Coating machine (coating equipment, coater , coating machienry)

1. Usage:

BG series High-Efficiency Intelligent coating Machine can be widely used for coating various tablet, pills and sweets with organic film, water-soluble film etc. in such fields as of pharmaceutical, food and biological products etc, and it has following characteristics such as good appearance in design, high efficiency, low energy consumption and in accordance with GMP.

2. Working principle

The tables make complicated and constant track movement with easy and smooth turn frequent exchanging in a clean and closed drum of the film coating machine under the action of guide plate. The coating mediums mixed in the mixing drum are sprayed in tables by the spraying gun at the inlet under the action of the peristaltic pump. Meanwhile under the action of air exhaust and negative pressure 100,000 clean hot air supplied by the hot air cabinet is exhausted from air exhaust cabinet and exhaust pipeline, going through tables and bottom sieve mesh, so these coating mediums on the surface of tablets get dry forming a coat of firm, fine and smooth film. The whole process is finished under the control of PLC.

(1).Automatic open and close side door device. More convenient and relax to clean and adjust the large cabinet to coat small pills.

(2).whole sealed structure. Good sealing performance. Beautiful and elegant.

(3).Automatically charging and discharging. Simply operation.

(4).Cleaning in place automatically control pressure. And reduce cross pollution.

3. Main Structure

(1).The major machine during the film coating process in the major machine .it shows such features as no dust fly off, no syrup splash. Operation condition improves, little cross contamination to tablets. simple coating process, coating time shortening as well as high production efficiency etc.
there adopted a new &mini-type computer and a touch screen control system are displayed with such functions as programmability, automatic adjusting such a majority of process parameters as air flow. negative pressure. Intake exhaust. temperature. Rotational velocity etc. making the compile of sop digitalizing. Making no difference between various batches of products with the figures of mediums density. Instantaneous flow and total flow amounts can be displayed and controlled.

(2).Hot Air cabinet firstly, air inhaled in through centrifugal fan should be purified up to the 100,100 level after three times filtration involving primary the main machine through the heat exchanger (steam or electro thermal).finally, be blown to the drum of main machine to dry the tablets, the noise of which less than 70 decibel.

(3). Air Exhaust Cabinet used for pumping air out of drum from the main machine, making the working area under the negative pressure and equipped with filtrating equipment, dust removal system and dust collecting system. The operating noise of the whole cabinet is less than 90 decibel.

(4).Air spray system the system is made up with peristaltic pump, air spray gun and material connecting line, used for atomizing coating mediums, when coating sugar film, it should be equipped with the dropper.

(5).Thermostatic stirrer

It is used for preparing the film coating mediums composed by liquid touchable plate, electrical heating system, pneumatically motorized stirring system and so on.

4. Performance and Characteristics

All operations can be finished through pushing the touch key on the computer controlled panel, with reliable and stable in performance. The streamline guiding-type mixer drives tablets to make easy and smooth rotation without fragment and chipped edge, which improves the yields. The guiding sheet has a narrow surface, to which no dressing can be stuck, economizing on dressing and improving the quality of finished products select the imported spray gun. It's convenient to operate and easy to master and flexible controlled technological requirement. The spray gun head requirement must keep in the range of 0.29 Mpa to 0.39 Mpa, with adjustable angle and sector, and with such features just as uniform particle, uniform atomization, large spray area, no dropping leakage, no blockage, uniform atomization and large spray area, practical to adjust flow, free leakage and blockage, dressing economized etc, which is well reputed by the user.

5. Technical Parameter

Max load: 350kgs

Mainframe Power: 3kw

Roller Rotate Speed: 2-12rpm

Mainframe Weight: 1200kgs

Mainframe form size (L*W*H): 2800*2000*2200

Hot air machine power: 1.5kw

Hot air machine form size: 1200*1200*2200mm³

Hot air machine weight: 800kgs

Clean dust air outlet machine power: 5.5kw

Clean dust air outlet form size: 890*1000*2200mm³

Clean dust air outlet machine weight: 800kgs

Heat preservation beater: 3kw