Vacuum spraying box with automatic water level control function

A spray box and vacuum technology, applied in the field of plastic pipe manufacturing, can solve the problems of water outlet pipe blockage, rough pipes, shaking rings, etc., and achieve the effect of avoiding blockage, improving the qualification rate, and small fluctuations in pressure and stability.

Inactive Publication Date: 2019-04-19
DENG QUAN PLASTIC TECH HUNAN CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The water level of the cooling water will directly lead to poor pressure and flow stability, which will easily cause pits, grooves, roughness on the surface of the pipeline, or jitter rings inside the pipeline, etc., resulting in unqualified appearance of the pipeline
In addition

Method used

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  • Vacuum spraying box with automatic water level control function
  • Vacuum spraying box with automatic water level control function
  • Vacuum spraying box with automatic water level control function

Examples

Experimental program
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Embodiment

[0020] Example: During use, the cooling liquid flows into the vacuum spray box 1 from the water inlet 9, and when the water level inside the vacuum spray box 1 is high, the cooling liquid will drive the float valve 3 to rise, and the float valve 3 drives the connecting rod. 4. The connecting rod 4 drives the slider 7 to slide in the chute 5, and the slider 7 slides on the guide rod 6. During the rising process of the float valve 3, it will drive the sleeve 22, the mounting plate 23 and the conductive wheel 24. Moving up, the conductive wheel 24 will slide in the movable groove 21 on the conductive block 2, and the conductive block 2 and the conductive wheels 24 will be electrically connected, so that the controller starts the water pump at the water outlet 19 to spray the vacuum spray box 1. At the same time, the controller will start the rotating motor 10, the rotating motor 10 drives the driving wheel 11, the transmission belt 12 and the driven wheel 13 to rotate, the driven ...

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PUM

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Abstract

The invention belongs to the field of plastic pipe manufacturing, and particularly discloses a vacuum spraying box with an automatic water level control function. The vacuum spraying box comprises a vacuum spraying box body. The inner wall of the bottom end of the vacuum spraying box body is connected with a vertically-arranged partition, a sliding groove is formed in one side of the partition, asliding block is slidingly connected into the sliding groove, the side, away from the sliding groove, of the sliding block is connected with a connecting rod, the side, away from the sliding block, ofthe connecting rod is connected with a float ball valve, the side, away from the connecting rod, of the float ball valve is connected with a sleeve, the interior of the sleeve is connected with a spring, the end of the spring is connected with a mounting plate, the mounting plate stretches out of the sleeve, and a conductive wheel is rotationally connected between the inner walls of the two sidesof the mounting plate. The water level in the vacuum spraying box can be guaranteed, thus, it is guaranteed that the change of the pressure and the stability of cooling water slightly fluctuates, thepercent of pass of production of plastic pipes is increased, a filter plate at the position of a water outlet of the spraying box can be cleaned through the device, blockage of the water outlet is avoided, and the vacuum spraying box is suitable for being popularized.

Description

technical field [0001] The invention relates to the technical field of plastic pipe manufacturing, in particular to a vacuum spray box for automatically controlling water level. Background technique [0002] In the production process of plastic pipes, the quality and stability of the cooling water in the vacuum spray box may have a great influence on the quality and production efficiency of the pipes. The water level of the cooling water will directly lead to the poor stability of its pressure and flow, and it is easy to cause pits, grooves, roughness on the surface of the pipeline, or jitter rings inside the pipeline, resulting in the unqualified shape of the pipeline. In addition, the cooling water is usually drained directly. In the process of draining, the water outlet pipe is easily blocked due to impurities in the cooling water. Therefore, in order to solve such problems, we propose a vacuum sprayer that automatically controls the water level. Shower box. SUMMARY OF...

Claims

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Application Information

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IPC IPC(8): B29C35/16B01D33/15B01D33/46
CPCB01D33/15B01D33/461B29C35/16B29C2035/1616
Inventor 王波涛朱德福
Owner DENG QUAN PLASTIC TECH HUNAN CO LTD
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