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Equipment for dismantling capsules

A capsule and equipment technology, applied in the field of capsule dismantling equipment, can solve the problems of high labor cost and low work efficiency, and achieve the effect of reducing labor cost and scientific disassembly

Active Publication Date: 2013-01-23
韩杰
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Existing capsule dismantling equipment of this kind needs to use the air release machine to pass high-pressure gas into the container through the pipeline, and valves need to be set on the ventilation pipeline, and valves should also be set on the pipeline for discharging gas. The switches of these valves are It is operated manually, the opening and closing of the top cover, and the opening and closing of the valve at the bottom outlet are also operated manually, which leads to high labor costs and low work efficiency

Method used

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  • Equipment for dismantling capsules
  • Equipment for dismantling capsules
  • Equipment for dismantling capsules

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0035] See image 3 The control structure shown is mainly composed of the main switch circuit, the buffer valve control circuit, and the control circuits of each valve in the working cabin. Among them, the buffer valve control circuit is composed of the first delay relay KT1, the seventh delay relay KT7, and the buffer valve 2 Phase-parallel connection, the normally closed contact of the first delay relay KT1, the normally closed contact of the seventh delay relay KT7 are connected in series with the buffer valve 2 to jointly form the control switch of the buffer valve 2; the control circuit of each valve in the working cabin then include:

[0036] A discharge valve control branch composed of the sixth delay relay KT6 and the discharge valve 11 connected in parallel;

[0037] The exhaust valve control branch is composed of the fifth delay relay KT5 and the exhaust valve 8 in parallel, the normally closed contact of the fifth delay relay KT5 is connected in series with the exh...

Embodiment 2

[0045] Example 2: see figure 2 The control structure shown, it consists of:

[0046] A discharge valve control branch composed of the fourth delay relay KT4 and the discharge valve 11 connected in parallel;

[0047] The exhaust valve control branch is composed of the third delay relay KT3 and the exhaust valve 8 in parallel, the normally closed contact of the third delay relay KT3 is connected in series with the exhaust valve 8, and the normally closed contact of the third delay relay KT3 The open contact is connected in series with the control branch of the discharge valve to form a control switch for the control branch of the discharge valve;

[0048] The intake valve control branch is formed by the parallel connection of the second delay relay KT2 and the intake valve 6, the normally closed contact of the second delay relay KT2 is connected in series with the intake valve 6, the normally closed contact of the second delay relay KT2 The open contact is connected in series...

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Abstract

The invention provides equipment for dismantling capsules and a control structure which is applied to the equipment. A machine body part of the equipment for dismantling the capsules comprises a hopper which is used for containing the capsules, a cache cabin which is communicated with the hopper through a cache valve and is positioned at the downstream of the hopper, and a working cabin which is positioned at the downstream of the cache cabin and is communicated with the cache cabin through a feed valve, wherein the working cabin is communicated with a gas inlet pipe which is used for introducing gas; a gas inlet valve is arranged on the gas inlet pipe; and a discharge valve is arranged at a material discharge port of the working cabin. The control structure is formed by circuits consisting of a plurality of time-delay relays and various valves, and is used for controlling the opening and closing of the valves, controlling that the other is closed when one of the cache valve and the feed valve is opened, and controlling that the feed valve, the gas inlet valve and the discharge valve are sequentially opened and the other two valves are closed when one of the feed valve, the gas inlet valve and the discharge valve is opened. The opening and closing of the valves are automatically and sequentially controlled by the control system, so that the labor cost can be reduced, and the dismantlement of the capsules is scientifically and efficiently finished.

Description

[0001] related application [0002] This application is a divisional application of an invention patent application filed on May 25, 2008 with application number 200810123390.6 and title of invention "capsule dismantling equipment and its control structure". technical field [0003] The present invention relates to a capsule dismantling device, in particular to a capsule dismantling device by introducing high-pressure air into a container and then releasing the gas, and a control structure for controlling a plurality of valves installed on the device. Background technique [0004] At present, in the pharmaceutical and health care products industry, unqualified capsule products need to be dismantled and recovered to reduce losses. Traditional capsule dismantling methods mainly include manual dismantling and crushing. The solution efficiency is all relatively low, and can cause the drug material to be polluted or the drug material is impure. And some capsule dismantling equip...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A61J3/07
Inventor 韩杰
Owner 韩杰