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Capsule dissembling equipment and control structure

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

Inactive Publication Date: 2012-08-22
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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  • Capsule dissembling equipment and control structure
  • Capsule dissembling equipment and control structure
  • Capsule dissembling equipment and control structure

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0033] 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:

[0034] A discharge valve control branch composed of the sixth delay relay KT6 and the discharge valve 11 connected in parallel;

[0035] 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

[0043] Example 2: see figure 2 The control structure shown, it consists of:

[0044] A discharge valve control branch composed of the fourth delay relay KT4 and the discharge valve 11 connected in parallel;

[0045] 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;

[0046] 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 a capsule dismantling equipment and a control structure used for the equipment thereof. The body of the capsule dismantling equipment comprises a hopper for holding capsule, a cache positioned at the lower reaches of the hopper and communicated with the hopper by a cache valve and a work cabin positioned at the lower reaches of the cache and communicated with the cache by amaterial inlet valve. The work cabin is communicated with an air intake pipe that is used for the inlet of air and provided with an air intake valve and the materials discharge outlet of the work cabin is equipped with a bleeder valve; the control structure is composed of a number of delay relays and a circuit consisting of the valves and is used for controlling the opening and closing of the valves, controlling the opening and closing of the cache and the material inlet valve, which means when one of the cache valve and the inlet valve is opened, another is closed, and also controlling the material inlet valve, the air intake valve and the bleeder valve to be opened successively, with one of the three valves opened and the other two closed at the same time. The control system can automatically control the opening and closing of all the valves in sequence, so as to reduce labor cost and ensure that capsule dismantling is completed scientifically and efficiently.

Description

technical field [0001] 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 [0002] 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 equipments have appeared in the prior art, usually comprise a container, and the top of this container is provided with top cover device, opens top cover and can put in capsule product, and the outlet that discharges material is arranged at the bottom and valve is in...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): A61J3/07A61J3/00A23P1/04A23P1/00B09B5/00A23P10/00A23P10/30
Inventor 韩杰
Owner 韩杰