Vegetable Hollow capsule manual
Name:Hollow Vegetable Capsule
Major components:HPMC(Hypromellose) and purified water
Character:The
product is cylindrical and is made of two hard and elastic empty sacs
made up of two sets of cap and body. The bag is smooth, uniform in
color, smooth in incision, free of deformation, non-toxic and harmless,
and is no odor
HPMC: It is an anhydroglucose of the cellulose.HPMC can be derived from cotton seeds
Function: Used for containing solid drugs. Isolation of herbs
Specifications:Size0,size1,size2,size3,size4,size5
Store:Keep in a cool, dry, airtight place
Manufacturing:Zhejiang Honghui Capsule Co.,Ltd
Add:Qingshan industrial area, Xinchang County, Zhejiang Province(Chengguan Town, Quanqin)
Food Capsule,Hpmc Food Capsule,2 Hpmc Food Capsule,Size 2 Hpmc Empty Capsules Zhejiang Honghui Capsule Co.,Ltd , https://www.hhcapsule.com
1. Heat separation method A method for changing paper plastics by changing plasticity after heating
1) Hot-tube method: the separating device consists of an electric heating chrome-plated cylinder and a built-in hollow cylinder (drum) with a scraper. The scraper is connected to the wall of the heating cylinder, and the two are reversely rotated, and a trough is connected to the bottom of the cylinder. When the material is added, the plastic component is melted after contact with the hot cylinder, adheres to the wall of the cylinder, scrapes off with a scraper, and falls into the trough. This method can separate more than 90% of the plastic from the paper, and the separated plastic contains The amount of paper is small and can be controlled below 1%.
(2) Hot air flow method: the plastic film is heated and shrunk, and the principle of reducing the specific area is realized to realize the separation of the plastic film and the paper. The mixture of the film and the paper is sent to the heating zone, and the heating box may be an agricultural grain dryer. It is granulated, so that its surface area is reduced, and then its mixture with paper is sent to the air separator. The air stream takes the paper out of the mixture, and the thermoplastic particles fall to the bottom of the separator. This method can almost Separate the plastic from the paper completely.
2. Wet separation method
The lightweight material obtained from the dry separation apparatus is fed to a pulverizer, and the pulverized pulp flows out from the small holes in the sorting plate, and the remaining plastic is discharged from a separation outlet and then sent to the dehydrator. Dewatering, and then sent to the air separator for separation.
3. Electric separation method
The paper-to-plastic mixture is fed into the separator by a vibratory feeder, dropped into a rotating milling drum, and then sent to a corona zone formed between the wire electrode and the crushed, and the paper is attracted to the electrode. The plastic is still attached to the drum, and collects as the drum rotates plastically to the bottom. The humidity has a great influence on the separation result when the method is used. When the humidity of the mixture is 15%, the paper and the plastic can be separated. However, the plasticity will still be contaminated by a large amount of paper. When the humidity is increased to more than 50%, the plasticity and paper can be completely separated.
Three separation methods for paper and plastic
There are three methods for separating paper and plastic: thermal separation, wet separation and electric separation.