China Green Coffee Beans
flavor: mellow and balanced, with fruit acid flavor, nuts, honey, chocolate, citrus;
Variety:Aribica
processing method: washing;
water content: less than 12%;
packaging: 60kg / bag
In 1892, French missionary father Tian Daneng preached in Dali, Yunnan Province, China. In order to drink coffee, he taught local villagers to grow and drink coffee. Up to now, coffee has been planted in Yunnan Province of China for more than 100 years, with an area of 120000 mu. Most of the varieties planted in Yunnan are ccatimor, with an altitude of 1000-1500m, The coffee produced in Yunnan has a balanced taste, rich nut and citrus flavor, some of which are very sweet, with obvious taste of chocolate, toffee and maple sugar. It is one of the high-quality coffee producing areas. Our coffee is produced at the junction of Puer and Burma - the Myitkyina original jungle beans at 1500-1750, with a rich flavor, high aroma and high sweetness. The 2019 international coffee cup Masters Tournament (China finals) is sponsored by beans.
Good Coffee Beans,Grade 1 Coffee Beans,Organic Espresso Beans,Fresh Green Coffee Beans Yunnan New Biology Culture Co,.Ltd , https://www.lvsancoffee.com
The tablet press has a dust problem during the tableting process, which is an urgent problem to be solved. At present, domestic high-speed rotary tablet presses and screen machines in the production of dust generated in the production, generally use a special vacuum cleaner to provide negative pressure to remove the suction. However, due to the gap between the existing technical level and the consciousness, the sealing effect of the equipment itself is not satisfactory, and some dust is still leaked to the purification area. In addition, the dust generated by the process of material conveying or tablet transfer may also be directly leaked from the relevant joint to the purification area.
The problem with the tablet presses used by most small and medium-sized pharmaceutical companies is that they are difficult to clean the film, the cleaning is difficult, the products cannot be online, and the equipment operation records are manually filled. Due to the limitations and defects of the equipment, it also brings many practical problems to the GMP management and product quality of the enterprise.
One of the main reasons for the contamination of the tableting machine is that the design of the lubrication system is unreasonable. The specificity of the pharmaceutical equipment is not fully considered. The lubrication of the equipment is mostly based on liquid lubricants, and the sealing is not good, which often causes drug contamination. Equipment manufacturers can consider adding grease timing lubrication devices to the tablet press or adopting a reliable sealing method to reduce or eliminate contamination of the lubricant by the lubricant. Another major source of pollution is the poor sealing of the feeder and the rotating platform, causing dust pollution. British MANESTY uses a polyurethane seal ring structure without gap feeder, so that the bottom of the feeder and the middle mold of the turntable achieve zero gap contact, avoiding the defects of the current feeder on the seal.
Most domestic tablet presses are very difficult to clean and cannot be cleaned online. When cleaning, not only must the upper punch, the lower punch, and the middle die be removed, but also the dead corners that are difficult to remove and difficult to clear are also many. And some foreign presses can achieve fast loading and unloading and online cleaning. Even with a small number of tools and a small number of parts, you can quickly and easily assemble and disassemble parts that need to be cleaned. Some tablet presses also use a changeable turntable for quick cleaning. Domestic tablet presses should also be improved in this regard.
The main development direction of foreign tablet presses: production under the control and sealing conditions of intelligent and ultra-micro units. Some even use transmission equipment such as magnetic powder clutch and magnetic powder brake, which shows that the foreign tablet press has taken another step. There are nearly 30 manufacturers of tablet presses in China, and there are as many as five or six of them capable of producing high-speed tablet presses. However, due to the weak basic research, the lack of talents and the imperfect innovation mechanism, there is still a big gap with advanced foreign tablet presses and tableting technology.
Main: single punching machine|rotary tableting machine|pharmaceutical tableting machine| flower blue type tableting machine | Chinese medicine pelleting machine|granule packaging machine|capsule filling machine|universal Chinese medicine crusher|high speed Chinese medicine crusher|Shanghai Automatic labeling machine|V-type mixer|è¸è -type sugar-coated machine|Capsule polishing machine|Tablet polishing machine|Drug polishing machine
Brief analysis of the shortage of domestic tablet presses
In addition to the price, the output rate, and the quality of the tablet drug, the pharmaceutical factory considers the factors in the selection of the tablet press.
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