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Solid Feed Method

A feeding method and solid technology, applied in packaging, unsealing of packaging objects, cutting and unsealing, etc., can solve the problems of dust environment and human pollution, large number of operators, large area of ​​purification area, etc., to solve the impact of safety and health, The effect of reduced quantity, good technical effect

Active Publication Date: 2017-01-04
SINOPEC SHANGHAI ENG +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0007] The technical problem to be solved by the present invention is that the existing technology has a low degree of automation, the existence of dust pollution to the environment and human body, the large area of ​​the purification area, and the large number of operators. A new solid feeding method is provided.

Method used

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Experimental program
Comparison scheme
Effect test

Embodiment 1

[0021] The present invention relates to a kind of novel method of solid feeding, comprises the following steps:

[0022] a) The solid material bag is taken out from the warehouse and transported to the device, the device door is opened, the solid material bag (3) is placed on the conveyor belt (2) in the air shower system, and the conveyor belt and the air shower system are turned on;

[0023] b) When the infrared ray detects the solid material bag, the compressed air is fed in to control the movement of the piston, so that the holding clip (9) is opened, and the solid material bag is clamped;

[0024] c) Holding the fastening material bag and the solid material bag on the conveyor belt, the air shower system blows in clean air to clean the solid material bag. The solid material bag slowly enters the feeding system in the purification area through the conveyor belt of the air shower system. When the solid material bag half passes through the curtain (13), the holding clip (9) ...

Embodiment 2

[0031] According to the conditions and steps described in Example 1, the method of the present invention is used in the production of raw materials in a certain pharmaceutical factory. The annual output of raw materials is 2 tons. Using the method of the present invention, the area of ​​the purification area is 320m 2 , construction area is 4400m 2 , The total number of operators in the solid feeding section is 40, and the number of operators in the purification area is 10.

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Abstract

The invention relates to a solid feeding method. The solid feeding method mainly solves the problems that in the prior art, the automation degree is low, environment and human bodies are polluted by dust, the area of a purifying region is large, and the number of operating personnel is large. According to the solid feeding method, a solid material bag is put on a conveyor belt, an air shower system is opened, when an infrared ray detects the solid material bag, a clamping clamp is opened, the solid material bag is clamped tightly and then moved forwards along the conveyor belt, and air blown by the air shower system can carry out external cleaning on the solid material bag; the solid material bag which is subjected to the external cleaning penetrates through a curtain and then enters a charging system of the purifying region, the solid material bag is clamped by one or more layers of clamping mechanical arms, after the solid material bag is moved to the position above a discharging opening, a bag cutting knife is started, the solid material bag is cut, and solid materials are dropped into the discharging opening. According to the technical scheme, the problems are well solved, and the method can be used for solid feeding.

Description

technical field [0001] The present invention relates to a solid feeding process. Background technique [0002] In recent years, with the improvement of people's living standards, the production quality of products has attracted more and more attention. Especially for drugs, my country's supervision of drug production is gradually in line with international standards. The safety level and requirements of pharmaceutical production are much higher than those of other food and chemical products. As a pharmaceutical factory, it mainly produces high-quality pharmaceuticals through minimal investment in facilities and workshops. Therefore, it is the trend and direction of industrial production development in the future that the solid feeding system is carried out in a fully automatic and fully enclosed manner in a purified environment. [0003] In the traditional pharmaceutical factory solid feeding, the material is transported from the warehouse to the production workshop, after...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B65B69/00
CPCB65B69/0008B65B69/0033
Inventor 赵肖兵宋竹田缪晡杨军
Owner SINOPEC SHANGHAI ENG