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Anti-blocking coal slurry sampling apparatus

A sampling device and coal slurry technology, applied in the direction of sampling devices, etc., can solve the problems of affecting sampling accuracy, easy storage and easy blockage of sampling tubes, and achieve the effect of saving time and effort in sampling, and convenient installation and use

Inactive Publication Date: 2015-09-16
WUHAN DESIGN & RES INST OF CHINA COALTECH & ENG GROUP
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] In order to solve the problem that the sampling tube of the existing coal slurry storage tank is easy to store and deposit coal slurry, it is easy to block, and affects the sampling accuracy. The anti-blocking coal slurry sampling device can be applied and installed in coal slurry storage tanks, etc.

Method used

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  • Anti-blocking coal slurry sampling apparatus
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Embodiment Construction

[0009] Referring to the accompanying drawings as follows, in figure 1 Among them, the first end of the one-way spool compression spring 2 is connected to the center of the one-way spool compression spring baffle 1, and the end of the one-way spool compression spring 2 is connected to the one-way spool 3, and the one-way spool 3 has a rod , the one-way valve seat 4 is connected to the sleeve pipe 7, and the sleeve pipe 7 is installed on the coal slurry storage tank. There is an opening on the one-way valve seat 4, so that the coal slurry enters the sampling pipe 8, and the sampling pipe 8 has a push rod 9. There is a baffle at the head end of the rod 9, which is convenient to transmit thrust to the pole on the one-way valve core 3. There is a push rod compression spring 6 on the push rod 9, and a push rod compression spring baffle 5 is welded on the inner wall of the sampling tube 8. The sampling tube 8 The shape of the head end coincides with the one-way valve seat 4, which ca...

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PUM

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Abstract

The invention relates to an anti-blocking coal slurry sampling apparatus. The apparatus is characterized in that the front end of a one-way valve core pressure spring is connected with the center of a one-way valve core pressure spring baffle plate, the tail end of the one-way valve core pressure spring is connected with a one-way valve core, a one-way valve seat is connected with a casing, the casing is arranged on a coal slurry storage tank, a sampling tube is provided with a push rod, the front end of the push rod is provided with a baffle plate, the push rod is provided with a push rod pressure spring, a push rod pressure spring baffle plate is welded on the inner wall of the sampling tube, the shape of the front end of the sampling is consistent with the shape of the one-way valve seat, the sampling tube is connected with a sampling bottle through a screw thread joint, the tail end of the sampling tube is provided with a slurry outlet tube, and the bottom of the slurry outlet tube is provided with a screw thread joint.

Description

technical field [0001] The invention relates to an anti-blocking coal slurry sampling device, more specifically an anti-blocking coal slurry sampling device that is easy to install and use, saves time and effort in sampling, does not store and deposit coal slurry, and is not easy to block. It can be applied and installed in coal slurry storage cans etc. Background technique [0002] The currently used coal slurry storage tank sampling pipe is easy to store and deposit coal slurry, easy to block, and affects the sampling accuracy. Contents of the invention [0003] In order to solve the problem that the sampling tube of the existing coal slurry storage tank is easy to store and deposit coal slurry, it is easy to block, and affects the sampling accuracy. The anti-clogging coal slurry sampling device can be applied and installed in coal slurry storage tanks, etc. [0004] The technical solution adopted by the present invention to solve the technical problem is: it is connec...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G01N1/10
Inventor 刘建平
Owner WUHAN DESIGN & RES INST OF CHINA COALTECH & ENG GROUP
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