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High-internal-strength filter felt

A filter felt, high-strength technology, applied in the field of filter felt, can solve problems such as insufficient strength, machine downtime, economic loss, etc., achieve the effect of strength optimization and avoid bending

Inactive Publication Date: 2018-12-04
扬州市青山环保科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] In many dusty industries or machines, dust collection is required to prevent the dust from spreading into the air and causing the dust to pollute the surrounding environment, which will have a greater impact on people or machines, especially some machines. Once a large amount of dust is inhaled Dust will lead to abnormal operation, stop the machine, and cause certain economic losses. Therefore, many machines need to be installed with a large number of filter felts. These filter felts can collect dust in time to avoid dust being absorbed by the machine, causing The failure of the machine, but the internal strength of many filter felts is not enough when used, and the filter felts are easily damaged

Method used

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  • High-internal-strength filter felt

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0012] An internal high-strength filter felt is provided with a cover 1 and a support frame 2, the support frame 2 is externally sleeved with a cover 1, and the cover 1 is provided with air holes, and the cover 1 is provided with an air inlet 3 , the air inlet 3 is provided with a fixed end 4, the fixed end 4 is a steel hoop, and a tightening knob 5 is provided on the fixed end 4, and the tightening knob 5 is passed by an external force Tighten so as to lock the steel hoop, and the support frame 2 is provided with cross or L-shaped reinforcing ribs 6 .

[0013] The reinforcing rib 6 is welded and fixed on the inner wall of the support frame 2 .

[0014] The outer cover 1 is a non-woven fabric outer cover, and a stainless steel wire mesh 7 is arranged inside the outer cover 1 .

[0015] The stainless steel wire mesh 7 and the outer cover 1 are connected to each other, and the stainless steel wire mesh 7 is fixed on the inner side of the outer cover by twisted wires 8 .

Embodiment 2

[0017] An internal high-strength filter felt is provided with a cover 1 and a support frame 2, the support frame 2 is externally sleeved with a cover 1, and the cover 1 is provided with air holes, and the cover 1 is provided with an air inlet 3 , the air inlet 3 is provided with a fixed end 4, the fixed end 4 is a steel hoop, and a tightening knob 5 is provided on the fixed end 4, and the tightening knob 5 is passed by an external force Tighten so as to lock the steel hoop, and the support frame 2 is provided with cross or L-shaped reinforcing ribs 6 .

[0018] The reinforcing rib 6 is welded and fixed on the inner wall of the support frame 2 .

[0019] The outer cover 1 is a non-woven fabric outer cover, and a stainless steel wire mesh 7 is arranged inside the outer cover 1 .

[0020] The stainless steel wire mesh 7 and the outer cover 1 are connected to each other, and the stainless steel wire mesh 7 is fixed on the inner side of the outer cover by twisted wires 8 .

[002...

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PUM

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Abstract

The invention discloses a high-internal-strength filter felt which is provided with an outer cover and a support frame; the outer part of the support frame is covered by the outer cover; air vents areformed in the outer cover; an air inlet is formed in the outer cover; the air inlet is provided with a fixed end which is a steel hoop; the fixed end is provided with a screw-tightening knob which isscrew-tightened by virtue of an external force so as to lock the steel hoop; and the support frame is provided with cross-shaped or L-shaped reinforcing ribs. The support frame is arranged inside thefilter felt, so that the strength of the filter felt can be improved from the inside, and the using effects in different environments can be met; and the support frame is provided with the reinforcing ribs, so that the local strength of the support frame can be optimized, and the support frame is prevented from being bent.

Description

technical field [0001] The invention relates to a filter felt, in particular to an internal high-strength filter felt. Background technique [0002] In many dusty industries or machines, dust collection is required to prevent the dust from spreading into the air and causing the dust to pollute the surrounding environment, which will have a greater impact on people or machines, especially some machines. Once a large amount of dust is inhaled Dust will lead to abnormal operation, stop the machine, and cause certain economic losses. Therefore, many machines need to be installed with a large number of filter felts. These filter felts can collect dust in time to avoid dust being absorbed by the machine, causing However, the internal strength of many filter felts is not enough when they are used, and the filter felts are easily damaged. Contents of the invention [0003] The purpose of the present invention is to provide an internal high-strength filter felt with good structura...

Claims

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Application Information

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IPC IPC(8): B01D53/02B01D46/00
CPCB01D53/02B01D46/0036
Inventor 伏浪伏亮亮
Owner 扬州市青山环保科技有限公司
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