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High viscosity paste quantitative filling ceramic rotary valve

A rotary valve, high-viscosity technology, used in valve operation/release devices, valve details, multi-port valves, etc., can solve the problem of hole blockage or installation position, pressure valve too dirty or leaking, pressure valve air flow Improper adjustment, etc.

Inactive Publication Date: 2018-09-18
GUANGZHOU XUEBA SPECIAL EQUIP CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] However, during the filling process, it is easy to cause hole blockage or installation position, improper adjustment of pressure valve gas flow, pressure valve is too dirty or leaks, etc.

Method used

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  • High viscosity paste quantitative filling ceramic rotary valve
  • High viscosity paste quantitative filling ceramic rotary valve
  • High viscosity paste quantitative filling ceramic rotary valve

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Embodiment Construction

[0022] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention.

[0023] Due to easy hole blockage or installation position, improper adjustment of pressure valve gas flux, pressure valve too dirty or air leakage, etc., the present invention designs a ceramic rotary valve for quantitative filling of high-viscosity paste, and its main technical scheme is as follows .

[0024] In the present invention, the valve core 204 and the rotary valve body 205 are designed as ceramic materials, the valve core 204 is designed as two outlets, and the rotary valve body 205 is designed as four outlets. After the rotary valve body is driven, the quantitative filling of paste can be realized under the drive of the valve core 204, thereby forming a c...

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Abstract

The invention provides a high viscosity paste quantitative filling ceramic rotary valve. The high viscosity paste quantitative filling ceramic rotary valve mainly comprises a rotary part, a reversingpart and a sealing part. High viscosity paste is transferred to a valve body by using high atmospheric pressure; the valve body is made of ceramic; and with the help of the high hardness and wear resistance of the ceramic, the working accuracy of the valve body is improved, and the service life of the valve body is prolonged. An air cylinder rotates to drive a valve core to rotate, so that the quantitative filling of the paste can be realized in a discharging hole. The high viscosity paste quantitative filling ceramic rotary valve is suitable for the filling of high viscosity paste, is mainlyapplied to the filling of high viscosity paste which is not easy to fill, such as medicines, food and daily necessities, has high filling accuracy, can work independently and can also be used in conjunction with a large-scale automatic filling production line.

Description

technical field [0001] The invention relates to the field of sealing machines, in particular to a ceramic rotary valve for quantitative filling of high-viscosity paste. Background technique [0002] The paste is transferred from a large container to a small container, which requires an effective transmission path. Nathan Webster and others in the UK have designed a rotary valve that utilizes the channels and holes on the airtight interface. Connect and disconnect as required by the desired inflation sequence. In 2013, Lu Shuai of Jiangnan University conducted research on the filling device of high-viscosity materials with a certain particle volume fraction, and explored other equipment in the industrial production line of instant rice, which improved the filling of high-viscosity materials with a particle volume fraction. Loading accuracy. [0003] However, during the filling process, it is easy to cause hole blockage or installation position, improper adjustment of the ga...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F16K11/085F16K27/06F16K31/122
CPCF16K11/0853F16K27/065F16K31/122
Inventor 李旭伟
Owner GUANGZHOU XUEBA SPECIAL EQUIP CO LTD
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