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Improved discharge port structure of washing kettle

A discharge port and washing tank technology, which is applied in the field of large pressure vessel equipment and the discharge port structure of the washing tank, can solve the problems of wasted man-hours and low efficiency, and achieve the effects of clean cleaning, strong reliability and improved filtering effect

Inactive Publication Date: 2012-05-02
WUXI SHUANGXIONG GENERAL MACHINERY
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

In the discharge port structure of the existing washing kettle, the filter screen is directly arranged in the connecting pipe at the bottom of the kettle, and the same outlet is used for drainage and discharge. The disadvantage of this structure is that the filter screen needs to be disassembled every time the material of a washing kettle is washed. , to discharge materials, which is less efficient and wastes man-hours

Method used

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  • Improved discharge port structure of washing kettle
  • Improved discharge port structure of washing kettle
  • Improved discharge port structure of washing kettle

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Embodiment Construction

[0010] See figure 1 , figure 2 , the present invention comprises the body of the reaction kettle, the material discharge port 5, the washing water discharge port 2, the washing water discharge port is covered with a filter screen 1, the filter screen 1 is located above the conical lower head 3 of the reaction kettle body and is connected with the cone The lower head 3 forms a cavity, the washing water discharge port 2 is connected to the cavity, and the mesh surface surrounded by the filter screen 1 leaves an empty opening in the middle, and the empty opening is connected to the material discharge port 5 at the bottom of the reactor body through the connecting pipe 4. The filter screen 1 includes an upper filter screen plate 1-1, a lower filter screen plate 1-4, an intermediate layer of silk screen 1-2, and a layer of filter cloth 1-3, and the filter cloth 1-3 is laid under the screen 1-2. The screen surface surrounded by the filter screen 1 is also in the shape of a conical...

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Abstract

The invention provides an improved discharge port structure of a washing kettle. After finishing the washing of material in the washing kettle, the washing kettle can directly discharge the material without the necessity of removing a filter screen; and the whole washing process is convenient and quick. The structure comprises a reaction kettle body, a material discharge port and a washing water discharge port, wherein the filter screen covers the washing water discharge port; and the structure is characterized in that: the filter screen is located above a conical lower seal head of the reaction kettle body, and forms a cavity with the conical lower seal head; the washing water discharge port and the cavity are communicated; an empty hole is reserved at the center of a screen surface formed by the filter screen; and the empty hole is communicated with the material discharge port at the bottom of the reaction kettle body through a connection pipe.

Description

technical field [0001] The invention relates to large-scale pressure vessel equipment in the chemical industry, in particular to an improved discharge port structure of a washing kettle. Background technique [0002] The washing kettle is a large vertical pressure vessel washing equipment used in the field of chemical equipment. It is mainly used to pass the material (polyvinylidene fluoride) into the medium water under high temperature environment, fully stir, carry out suspension washing and remove A device for organic solvents adhered to the surface of the material. In the discharge outlet structure of the existing washing kettle, the filter screen is directly installed in the connecting pipe at the bottom of the kettle, and the same outlet is used for drainage and discharge. The disadvantage of this structure is that the filter screen needs to be disassembled every time the material of a washing kettle is washed. , to discharge materials, which is less efficient and was...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B08B3/04B01D35/02B01D29/085
Inventor 汪剑英汤远帆
Owner WUXI SHUANGXIONG GENERAL MACHINERY
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