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Drum vacuum pumping pipe cleaning system and achievement method thereof

A vacuum tube and cleaning system technology, which is applied to cleaning methods and appliances, chemical instruments and methods, and cleaning hollow objects, etc., can solve the problems of great safety hazards, time-consuming, labor-intensive, and low efficiency for operators, and achieve simple structure, Improved safety and high work efficiency

Active Publication Date: 2015-05-13
KINGFA SCI & TECH CO LTD +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] After the vacuum pipe wall is sticky, the pipe needs to be cleaned and dredged. Most of the existing methods are to open the manhole, and the operator enters the drum and removes the exhaust hood to dredge the vacuum pipe. It is time-consuming, laborious and inefficient. big security risk

Method used

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  • Drum vacuum pumping pipe cleaning system and achievement method thereof
  • Drum vacuum pumping pipe cleaning system and achievement method thereof
  • Drum vacuum pumping pipe cleaning system and achievement method thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0038] Such as Figure 1~4 As shown, a drum vacuum tube cleaning system includes a vacuum tube 1, the end of the vacuum tube 1 extends into the drying and thickening drum 2, and an elbow 3 is fixed at the end of the vacuum tube 1, and the end of the elbow 3 is fixed The exhaust cover 4 and the elbow 3 are provided with a through hole 11. In this embodiment, in order to facilitate the connection and ensure the cleaning effect, both ends of the elbow 3 are provided with an elbow flange 9, and one end of the elbow 3 passes through the elbow The flange 9 is connected to the end of the vacuum tube 1, and the other end of the elbow 3 is connected to the exhaust hood 4 through the elbow flange 9. The horizontal section of the elbow 3 in this embodiment has an extension pipe part, and its opening is an oblique opening ( Such as image 3 As shown, this oblique opening is just a through hole), an opening cover plate 6 is arranged on the oblique opening, and under the natural state, the...

Embodiment 2

[0050] The difference between this embodiment and Embodiment 1 is that: the side of the elbow 3 is provided with a through hole 11, the side of the elbow 3 can be opened on one side, or both sides can be opened at the same time, and the through hole 11 is correspondingly arranged along the rotating pin 5. Rotating opening cover 6 .

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Abstract

The invention discloses a drum vacuum pumping pipe cleaning system which comprises a vacuum pumping pipe, wherein the tail end of the vacuum pumping pipe extends into a drying adhesion increasing drum; an elbow is fixedly connected to the tail end of the vacuum pumping pipe, and the end of the elbow is fixedly connected with an air pumping cover; a through hole is arranged on the elbow, an opening cover plate which is rotated along a rotating pin is correspondingly arranged at the through hole; a tee valve is connected to the outlet end of the vacuum pumping pipe and is connected with a steam pipe or a high pressure water dredging pipe; and a material outlet is arranged on the drying adhesion increasing drum. The invention discloses an achievement method of a drum vacuum pumping pipe cleaning system. With the adoption of the drum vacuum pumping pipe cleaning system and the achievement method, the problems in the prior art that the time and force are wasted on cleaning, the efficiency is low, and large potential risk is brought to workers can be solved; and the drum vacuum pumping pipe cleaning system has the characteristics of simple structure, convenience in cleaning, low cost, high cleaning efficiency and low potential risk.

Description

technical field [0001] The invention relates to a drying and viscosifying drum technology in chemical engineering, in particular to a drum vacuum tube cleaning system and a realization method thereof. Background technique [0002] Drum is a commonly used solid drying and thickening equipment in chemical production. When drying and thickening, the small molecules and dust in the material in the drum are extracted and attached to the wall of the drum vacuum tube, which affects the pumping. Speed, production efficiency and product quality. [0003] After the vacuum pipe wall is sticky, the pipe needs to be cleaned and dredged. Most of the existing methods are to open the manhole, and the operator enters the drum and removes the exhaust hood to dredge the vacuum pipe. It is time-consuming, laborious and inefficient. A big security risk. Contents of the invention [0004] The purpose of the present invention is to overcome the shortcomings of the above prior art, and provide ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B08B9/032
Inventor 王道波张宇叶南飚曾祥斌艾磊吴博
Owner KINGFA SCI & TECH CO LTD