China is a developing country, but also relies on the use of drugs to solve medical problems. At the same time, China is constantly learning from developed countries and investing a lot of research. Therefore, the development of Chinese medicine stimulates the pharmaceutical industry the most, and with the development of the hot trend of traditional Chinese medicine in recent years, the crusher industry has more room for development.
However, industry insiders believe that although opportunities for development still exist, crusher manufacturing enterprises can not simply expect market improvement, the premise must be to improve their comprehensive ability to resist risks, so as to achieve better development.
At present, with the increasingly fierce market competition and the rapid development of science and technology information, it is a new subject for us to have excellent equipment, advanced technology and considerate service, which is also the key to win the market competition advantage.
Crusher enterprises should adjust and optimize product structure in time, strengthen characteristic products and avoid homogeneous competition. At the same time, we should also transform to service-oriented enterprises, closely around the technical requirements of downstream users, to provide users with technology and product services. At the same time, efforts should be made to reform its own mechanism system, tap the potential of product quality and cost, and further strengthen process management, cost management and product market development. In addition, the product has core technology to be competitive. Therefore, strong technological innovation is still the industry’s eternal topic.
Therefore, the crusher industry should implement quality monitoring in all aspects according to international requirements, fundamentally improve product quality and enhance the international competitiveness of enterprises. In the process of stable development, we should constantly explore the secrets of development and open up new fields. In the international market, only by making continuous progress can we open the door of development and enter the world’s development forest.
]]>Some studies have shown that the technology of Ultra-micro comminution has achieved breakthroughs in breaking the asylum of traditional Chinese medicines. Compared with traditional Chinese medicines prepared by traditional technology, the preparation prepared by ultra-micro comminution technology can significantly improve the efficacy and be beneficial to human absorption.
One of the great characteristics of ultrafine grinder is that it can increase drug absorption rate and improve its bioavailability. The size of drug particles and the structure of powder are important factors affecting drug absorption. After ultrafine treatment, the granularity of traditional Chinese medicine is finer and more uniform, the specific surface area is increased, the porosity is increased, the medicine can be dispersed well, dissolved in gastrointestinal juice, and the contact area with gastrointestinal withered membrane is increased, and it is easier to be absorbed by gastrointestinal tract. Whether the patch for external use or the capsule for internal use, after ultrafine comminution, small dosage can be used to achieve the original pharmacodynamic effect, for mineral drugs. Material, equivalent to a part of water insoluble substances, after ultrafine treatment, due to the greatly reduced particle size, can be added to determine its dissolution in vivo, absorption rate, improve its absorption.
In addition, the ultra-fine grinder is also beneficial to retain the bioactive ingredients and improve the pharmacodynamics. In the process of Ultra-micro comminution, the phenomenon of superheat can not be produced by control, even can be carried out at low temperature. The well and the speed of comminution are fast, which is conducive to retaining the bio-active ingredients and various nutritional ingredients which are not resistant to high temperature, thus improving the efficacy of medicines such as pearls. Processing with traditional methods will destroy some of their ingredients, while the Ultra-micro comminution at low temperature of -67 C can be more complete. Retain active ingredients and enhance their anti-aging effect. Ganoderma lucidum is rich in amino acids and trace elements. It has the functions of activating immune function, anti-tumor, anti-thrombosis and so on. After ultrafine comminution, the curative effect will play a more complete role.
Above all, the ultrafine grinder fully shows its irreplaceable charm in the field of traditional Chinese medicine. However, the industry can not meet this demand. Facing the increasing market demand, related enterprises still need to constantly improve technology to meet market development.
]]>1. Cleaning the crusher cabin. The crusher cabin is what we call the “crushing bin”. The crushing of articles is carried out in the crushing bin, so it is the focus of cleaning. The main fixed parts of the crushing bin and motor are the “knife head” parts inside the cabin. The top of the knife head is fixed by a stainless steel screw. As long as the screw here is loosened with a wrench and the knife blade is taken off, the cabin and the motor can be separated. When separating, pay attention to pulling out the link line. The cleaning tools of the crushing bin involve special wrenches, brushes, etc. The grinders are equipped with special wrenches, which are just convenient to use when disassembling the knife head. Hongda Chinese medicine crusher is also equipped with a special cleaning brush. Please wash the crusher with clean water, do not use other detergents, the most you can use detergent to clean, dry cloth after washing.
2. The other parts of the grinding and cleaning: the grinder mainly cleans the screw cap and the external parts. These places can be used to brush the brush gently, if necessary, with water or detergent to clean it. The product is sprayed and wetted, then poured into the detergent, and stirred between the detergent and water evenly, so that the product surface can be evenly covered, so that the dirt in this process is slowly not so sticky to the traditional Chinese medicine crusher. Small household crushers can soak the brush and start scrubbing the surface and interior, which will cause most of the dirt to detach from the product in an instant, whether on the surface or in the interior. After this process is completed, rinse the crusher with clean water to avoid the product being polluted again by the fallen dirt, because the phenomenon of secondary attachment is worse.
Another method is to use a washing machine to clean the Chinese medicine crusher, fill the washing machine with water and detergent, and then put the clean Chinese medicine crusher into it. After that, the cleaning machine began to operate, and the flow of water inside would produce a strong flow force, which made the dirt inside the crusher fall off a lot, and because of the rapid flow of water, it was not easy to attach to it again. The effect was also very ideal. After the crusher of traditional Chinese medicine, clean it up with clean water, and then dry it, so as to avoid unnecessary loss caused by excessive time of water retention.
]]>Dry crushing
Dry crushing, also known as conventional crushing, is the most commonly used method of crushing traditional Chinese medicine, which refers to the crushing of drugs after proper drying treatment. For example, crushing with iron grinder, ball mill, hammer, universal crusher, etc. This method has the advantages of simple operation, one-time powder formation, and the disadvantage is that continuous operation is easy to generate heat and ignite. In practice, there are four methods according to the different texture of drugs.
(1) Separate comminution refers to the separate comminution of a single drug. This method is suitable for crushing resins, colloids, precious, poisonous and small seed drugs.
(2) Mixed comminution refers to the comminution of all or part of the ingredients in a prescription. It is suitable for the crushing of drugs with similar texture in prescriptions. This method can avoid the difficulties caused by the stickiness or oiliness of some of our drugs in the crushing process. For example, the crushing of cooked earth, angelica, apricot and other medicines.
(3) Mixing and milling method is also known as string oil, which means that the prescription of small “oily” large medicines is first left behind, other medicines are crushed into powder, and then the mixture powder is added into the table one after another to “oily, medicines are crushed once”. In this way, the first crushing drug can absorb oil in time, without adhering to the crusher and sieve hole. Add hemp kernels, almonds, melon withered kernels, plum kernels and so on.
(4) String milling, also known as strings, is to leave the prescription of “sticky” large medicines, first mix other medicines into crude powder, and then use this mixture to mix with “sticky% medicines” one after another, and then crush again. Its “sticky” substances are dispersed and adsorbed by light crushing drugs in time during the crushing process, so that crushing and screening can proceed smoothly * such as raw land, Radix scrophulariae, Codonopsis pilosula, longan flesh, etc. Wet grinding
Certain medicines will be bonded or agglomerated again when they are ground, such as borneol. It will be easier to form fine powder if appropriate amount of water or other liquids are added to the medicines for grinding. There are three common grinding methods: grinding water flying method, wet grinding method and co-solution grinding method.
(1) Grinding water-flying method is to separate and purify fine powders by using different suspension properties of coarse and fine powders of drugs in water. This method is mainly applicable to some mineral drugs and poisons insoluble in water. Such as realgar, cinnabar, talc, pearls and other drugs.
(2) The wet grinding method, also known as the liquid-adding grinding method G, is to place the drug in a wet crushing container or sprinkle a little water, ethanol or fragrant oil on the drug before grinding and crushing. This method is mainly applicable to dry crushing of easily caked drugs, such as borneol, camphor and so on.
(3) When two or more medicines are mixed and ground into fine powder, wetting or liquefaction occurs, which is called co-solution grinding method. Menthol and camphor, menthol and borneol are common.
Traditional Chinese medicine has a long history, but manual and ship-grinding methods are inefficient and rough in the earliest time of crushing. The development of modern science and technology has made great changes in the types of crushers of traditional Chinese medicine. Choosing different types of crushers according to the nature of traditional Chinese medicine can effectively improve the crushing efficiency and fineness. There are many kinds and different properties of Chinese medicine, which is why there are many kinds of Chinese medicine crushers. At present, no Chinese medicine crusher can crush all kinds of Chinese medicine. For many manufacturers’publicity, the eyes should be polished. Users can choose the type of Chinese medicine crusher according to their actual needs and the requirements of crushing Chinese medicine.
]]>With the promulgation of the 12th Five-Year Plan and the upgrading of industry requirements, some backward crusher manufacturers will be eliminated, and those enterprises with advanced technology will face tremendous opportunities for development.
China is a big industrial country, and there is a great demand for crusher. In recent years, with the rapid development of China’s economy, the application demand of the crusher industry is also gradually increasing. The development of the crusher industry in China has entered a period of great prosperity. However, due to the technical disadvantage, the crusher industry in China is still lagging behind in product quality. Therefore, the development of the crusher industry in the world still needs to be broken through.
Crusher products have appeared in the market of our country for decades, and we have experienced numerous reforms and innovations in the course of these years. One of the most important projects is to take the road of quality development.
At present, the situation of crusher industry is still facing great opportunities. China is a developing country, but also relies on the use of drugs to solve medical problems. At the same time, China is constantly learning from developed countries and investing a lot of research.
The quality of crusher has always been a problem that can not be ignored. We should not only pay attention to the production of Chinese medicine crusher products, but also to the mechanical properties of crusher products. The bulky crusher is not welcomed by the developed countries such as Europe and America. Overseas crushers are developing towards lightweight and simplified, and China’s export of large crushers has no advantage.
Therefore, domestic crusher enterprises should increase the international competitiveness of traditional Chinese medicine crusher manufacturing, develop towards technology, take the road of innovation, make products more competitive, and strive to build a brand of their own in the domestic market of traditional Chinese medicine crusher.
Moreover, the development of Chinese medicine has stimulated the pharmaceutical industry the most, and with the development of Chinese medicine fever in recent years, the crusher industry has more room for development. However, industry insiders believe that although opportunities for development still exist, crusher manufacturing enterprises can not simply expect market improvement, the premise must be to improve their comprehensive ability to resist risks, so as to achieve better development.
Crusher enterprises should adjust and optimize product structure in time, strengthen characteristic products and avoid homogeneous competition. At the same time, we should also transform to service-oriented enterprises, closely around the technical requirements of downstream users, to provide users with technology and product services. At the same time, efforts should be made to reform its own mechanism system, tap the potential of product quality and cost, and further strengthen process management, cost management and product market development.
In addition, products are competitive only when they have core technology. Therefore, strong technological innovation is still the industry’s eternal topic. In order to stand out among many enterprises, the power of technology can not be ignored.
Crusher is an indispensable part of the pharmaceutical industry, its market demand is beyond doubt, but with the development of the industry, the requirements of the industry will be increasing, so the relevant enterprises should adhere to continuous reform and innovation to adapt to the trend of market development.
]]>It is known that the universal crusher adopts the impact crushing method. When the material enters the crushing chamber, it is impacted by six moving hammers which rotate at high speed. The crushed material is crushed by collision between the gear ring and the material. With the help of the air flow, the crushed material enters the crushing bag through the sieve hole, leaving no residue. The utility model has the advantages of high efficiency, low noise, reliable working performance and product quality, safe operation, low drug hygiene and consumption, etc.
In recent years, with the improvement of technology, the omnipotent Chinese medicine crusher has simple structure, strong, stable operation and good crushing effect. All the inner walls of the shell have been machined to achieve smooth surface, which has changed the phenomenon of rough inner walls and powder accumulation of previous models, and made the production of drugs, food and chemical products more in line with national standards and meet the requirements of GMP.
However, blockage of universal crusher is one of the common faults in the use of crusher. There may be some problems in the design of machine tools, but it is more caused by improper operation.
(1) The feeding speed is too fast and the load increases, resulting in blockage. In the process of feeding, we should always pay attention to the large deflection angle of the ammeter pointer. If the current exceeds the rated current, it indicates that the motor is overloaded and overloaded for a long time, it will burn the motor. When this happens, the feeding gate should be reduced or closed immediately, or the feeding mode can be changed, and the feeding quantity can be controlled by increasing the feeder. Because of the high speed, high load and strong fluctuation of load of universal crusher. Therefore, the current of the mill is generally controlled at about 85% of the rated current.
(1) Imperfect discharge pipeline or too fast blockage of feed will block the tuyere of universal crusher; improper matching with conveying equipment will cause the air of discharge pipeline to weaken or block up after no air. After finding out the faults, the unmatched conveying equipment should be cleared through the feeding port, and the feeding quantity should be adjusted to make the equipment run normally.
(3) Hammer fragments, aging, screen mesh holes closed and broken, and excessive moisture content of crushed materials will make the universal crusher blocked. The broken and severely aged hammers should be updated regularly to keep the grinder in good working condition and to check the screen regularly. This can not only improve the production efficiency, but also make the universal grinder not blocked and enhance the reliability of the grinder.
Experts believe that the development direction of universal crusher should be to reduce extrusion force, increase roll speed, multi-stage crushing and realize closed-circuit complete grinding operation combined with classifier. Therefore, the research and application of new ultra-fine crusher is the trend of energy saving and consumption reduction for crusher manufacturers.
]]>At present, the super-high-speed single-phase motor is used as the power in the market, which can quickly crush various soft and hard medicinal materials. Generally, the Chinese medicinal materials can be crushed into 50-200 mesh powder in half a minute, the fineness of Ditianqi crushed into 200 mesh only takes one minute, and the Pearl crushed into white flour only takes two minutes, which is both uniform and lossless. It is an indispensable tampering tool in modern pharmacies (pharmacies), replacing the traditional tampering mortar. Its working efficiency is 50 times higher than that of manual tampering, and it is well received by users. It can be used in clinics, hospital pharmacies, Chinese medicine processing factories for crushing traditional Chinese medicine, Chinese medicine stores, health products sales counters for customer processing, research institutes, laboratory sample analysis, family food, health products crushing, etc. It is more suitable for processing vendors such as Tianqi and pearls to carry with them. It is also suitable for the use of chemical industry and feed industry.
Working Principle: The general crushing of dry materials is realized by high-speed rotating impact of crushing blade. It is composed of grinding chamber, grinding blade, high-speed motor, etc. Material is directly put into the comminution chamber, the cover of the comminution chamber is tightened, and the comminution can be completed in 1-3 minutes after starting the machine.
With the acceleration of life rhythm, the market will require more and more high performance and efficiency of crushing equipment. As an indispensable part of the pharmaceutical industry, crushing equipment should rapidly enhance its strength to meet the needs of the market.
]]>Qian Jianjun has made unremitting efforts and great contributions to pharmaceutical crushing for decades.
Founded in 1992, Jiangsu Hongda Powder Equipment Co., Ltd. has strong scientific and technological strength, advanced technology and complete equipment. It is a professional manufacturer of a series of mechanical products, such as crusher, sifter, mixer, granulator, dryer and conveyor. Its products are widely used in pharmaceutical, food and chemical industries. Under the leadership of Qian Jianjun, general manager of the company, in recent years, it has been awarded “National Quality Inspection Standard Enterprise”, “Top Ten Brands of Well-known Crushers in China”, “Top Ten Brands of China Mixers”, “Top Ten Enterprises Satisfied with Product Quality and After-sales Service of National Users”, “Products of Famous Enterprises in the New Century in Jiangsu” and “AAA Enterprises with State Credit Grade”. And Wuxi Respecting Contract and Keeping Credit Enterprises.
The company combines the characteristics and advantages of similar products at home and abroad, combines with the national “GMP” standard, designs and improves meticulously, and successfully develops WCSJ series crusher and dust-collecting crusher, YF series crusher and dust-collecting crusher, B series universal crusher and dust-collecting crusher, JCFJ series internal classifier crusher, QLDJ series fluidized bed airflow. Grinder, WF series micro-grinder and vacuum micro-grinder, ZS series high-efficiency sieve, LXS series centrifugal sieve, CH series horizontal trough mixer, EYH series two-dimensional motion mixer, SWH series three-dimensional motion mixer, V series high-efficiency mixer, DLH series cone mixer, W series double-cone mixer, SZG series double-cone rotary vacuum dryer, RXH series oven, YK160 Type swing granulator and conveyor products have been sold well all over the country, some products have entered the United States, Canada, Yugoslavia, Italy, South Korea, Spain, Malaysia, Singapore, Thailand, Hong Kong, Taiwan, Indonesia, Japan, Vietnam and other countries and regions, deeply trusted and praised by domestic and foreign users.
]]>At the 10th World Pharmaceutical Raw Materials Exhibition in China, a number of well-known enterprises at home and abroad gathered. This grand meeting not only enhances mutual understanding, but also serves as a platform for peer learning. At the exhibition site, Huicong reporter had the honor to interview Qian Jianjun, general manager of Jiangyin Hongda Powder Equipment Co., Ltd.
Huicong: How do you do, Mr. Qian? Let’s say hello to Huicong’s netizens first.
Qian Jianjun: Hello, Huicong Netizens.
Huicong: What are the exhibits we are carrying in this exhibition?
Qian Jianjun: Our Hongda Powder Equipment Co., Ltd. mainly makes crushers, mixers and so on. Founded in 1992, the company mainly started with crusher. Through years of development, now the crusher has a high reputation in China. After the pulverizer has created a brand in the same field, the company’s products began to expand to mixers and dryers. At present, we have general agents in 5 or 6 foreign countries, such as the United States, Canada, Yugoslavia, Italy, Korea, Spain, Malaysia, Singapore, Thailand and so on. Our products are exported to about a dozen countries.
In terms of the development process in recent years, our main goal is to consolidate the domestic market, continuously develop the international market, and strive to develop to the general agent of 12 countries within 3-5 years. Secondly, while exploiting the market, the quality of products is constantly improving. In product development, we not only consider the beauty of appearance, but also the quality of products. In recent years, we have developed some new products, such as the crusher of organic materials. Among them, the crusher of oily materials such as sesame, peanut and almond is our company’s exclusive patent product. Secondly, we also have patented products on the micro grinder, such as the coolant inside the grinder is also our company’s patented products.
We firmly believe that, while exploiting the market, we should attach great importance to product research and development in order to enable enterprises to remain invincible in the market.
HCONG: Now our crusher has formed its own unique brand, so what are the advantages and characteristics of our crusher products?
Qian Jianjun: We are also starting from the general crusher to gradually expand, the company has always adhered to the concept of “no one has me”. Nowadays, we all have crushers that people don’t have, such as oil crushers, which are our unique products and have great market advantages, so that organic matter such as sesame and peanut rice can be crushed. In addition, from the original crushing fine crushing, to the present micro and ultra crushing, series crushing, we have various types of crushers, product comprehensiveness occupies a strong competitive advantage.
Huicong: R&D is also a part of hard work and a harvest. How does our R&D process unfold?
Qian Jianjun: Our new product research and development still insists on meticulous design, product development time is relatively long, like our oil mill development time is about 5-6 years. In fact, the oil crusher has always been a more difficult problem in the world, which has not been solved for many years. It takes us 5-6 years to develop the product. In combination with foreign technology, we innovate and develop at the same time. After investing a certain amount of funds and energy, we finally develop and improve the oil crusher independently. At present, the product has entered the market.
HCONG: How do you see the current market environment for crushers?
Qian Jianjun: At present, the market of crusher is in a mature stage. Our company started from the crusher to nearly a dozen years now, the primary development has passed. In the current mature market environment, we focus on introducing advanced foreign technology, improving product quality and brand power, striving to develop more new products in the future development, and win more market recognition.
Huicong: At present, the sales area of products has reached all over the world. Will we focus on the promotion of products in foreign markets instead of R&D in the future?
Qian Jianjun: No. Our company always insists on creating international market on the premise of guaranteeing domestic market share, the most important of which is product advantage. If an enterprise blindly emphasizes the market but neglects the development, and always holds the old products instead of developing new products, then the enterprise will gradually retrogress, and gradually form a huge product gap with the same industry enterprises, how will it base itself on the market?
Huicong: Faced with the dual market at home and abroad, how to carry out product promotion?
Qian Jianjun: We are mainly through international well-known websites and industry conferences at home and abroad, such as this international conference. We attach great importance to it, almost participating in this session.
Huicong: How was the first day of the exhibition?
Qian Jianjun: Today is the first day. There are old customers, new customers and more intentional customers.
Huicong: As an old member of Huicong, what kind of comments do you give Huicong?
Qian Jianjun: It’s been many years since we cooperated with Huicong. After years of cooperation, Huicong has done a good job not only in terms of service but also in other aspects. So I insisted on becoming an old customer of Huicong for many years (laughter).
HCONG: Thank you for your support to HCONG. I wish you success in the exhibition.
Qian Jianjun: Thank you.
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