Unlock instant, AI-driven research and patent intelligence for your innovation.

Bag filter

A bag filter and bag technology, applied in chemical instruments and methods, separation methods, separation of dispersed particles, etc., can solve problems such as cumbersome process, increased labor intensity of staff, and bag damage

Active Publication Date: 2018-10-30
镇江旭世机械设备有限公司
View PDF5 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] Today's bag filter is a dry dust filter, which is suitable for collecting fine, dry, non-fibrous dust; because the current bag will accumulate dust after a period of time, and the bag will be blocked due to excessive dust. The bag needs to be disassembled and cleaned in time. The whole process is cumbersome and increases the labor intensity of the staff. Moreover, the airtightness of the current bag filter is not strong, and sometimes it will cause secondary pollution to the filtered air; there is also the current bag dust collector. The vibration and noise of the device is relatively large, and the bag is easy to be damaged during work

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • Bag filter
  • Bag filter

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0027] Such as figure 1 As shown, a bag filter includes a case 1, a cover body 2 and a frame 3, the case 1 is arranged on the frame 3, the cover body 2 is arranged on the case 1, and the middle part of the case 1 is provided with a positioning groove, The positioning groove is provided with a filter partition 11, and the filter partition 11 is provided with a through hole, and the filter partition 11 is provided with a first metal mesh 12 corresponding to the through hole and whose radius gradually decreases from bottom to top. A metal net 12 is provided with a second metal net 13, and a cloth bag 14 is arranged between the first metal net 12 and the second metal net 13, so that the dust-removing surface of the cloth bag 14 faces the ground, and the dust on the cloth bag 14 is subjected to the action of gravity and accumulates. On the cleaning port 18, the amount of dust accumulated on the cloth bag 14 is reduced, and the cloth bag 14 is set between the first metal mesh 12 and...

Embodiment 2

[0038] Such as figure 2 As shown, a bag dust collector, compared with Embodiment 1, differs in that the lower part of the electric valve 19 is connected with a dust basket 110, and the frame 3 is provided with an exhaust device corresponding to the dust basket 110 31. There is a manual sealing valve 111 on the intake pipe 17. When cleaning the dust inside the bag filter, the manual sealing valve 111 seals the intake pipe 17, opens the electric valve 19 and the exhaust device 31, and collects the dust in the dust basket 110 Among them, while reducing the labor intensity of the workers, the part of the dust accumulated in the cloth bag 14 is also cleaned, and the rest are the same as in Embodiment 1, and are not particularly limited here, and all belong to the protection scope of the present invention. Its production process is also the same as in Example 1, and will not be repeated here.

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

PUM

No PUM Login to View More

Abstract

The invention relates to air purification equipment, and specifically discloses a bag filter, which includes a case, a cover body and a frame. A filter partition is provided, and a through hole is provided on the filter partition, and a first metal mesh corresponding to the through hole and whose radius gradually decreases from bottom to top is provided on the filter partition, and a second metal mesh is provided on the first metal mesh. Metal mesh, a cloth bag is set between the first metal mesh and the second metal mesh, the cover has a first deflector and an exhaust pipe corresponding to the cloth bag, and the chassis is provided with a seal corresponding to the filter partition and the second metal mesh The door, the side wall of the case below the filter partition is provided with an air inlet pipe, the bottom plate of the case is conical, the middle part of the bottom plate of the case is provided with a dust removal port, and the dust removal port is equipped with an electric valve, the side wall of the case is a hollow plate, sealed Strong resistance, reduces the amount of dust accumulated on the bag, prevents the bag from being damaged during work, and reduces noise.

Description

technical field [0001] The invention relates to air purification equipment, in particular to a bag filter. Background technique [0002] Today's bag filter is a dry dust filter, which is suitable for collecting fine, dry, non-fibrous dust; because the current bag will accumulate dust after a period of time, and the bag will be blocked due to excessive dust. The bag needs to be disassembled and cleaned in time. The whole process is cumbersome and increases the labor intensity of the staff. Moreover, the airtightness of the current bag filter is not strong, and sometimes it will cause secondary pollution to the filtered air; there is also the current bag dust collector. The vibration and noise of the device is relatively large, and the bag is easily damaged during work. Contents of the invention [0003] In order to solve the above technical problems, we propose a bag filter, the purpose of which is to enhance the sealing performance, reduce the amount of dust accumulated o...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

Application Information

Patent Timeline
no application Login to View More
Patent Type & Authority Patents(China)
IPC IPC(8): B01D46/02B01D46/42B01D46/00B01D46/48
CPCB01D46/0002B01D46/023B01D46/4236B01D46/48B01D46/58
Inventor 何兴生王友才陈伟戴龙辉
Owner 镇江旭世机械设备有限公司