CN211187048U

CN211187048U - Barrel type filter kit

Info

Publication number: CN211187048U
Application number: CN201921977556.0U
Authority: CN
Inventors: 张弛; 孙玉博
Original assignee: Renesas Environmental Technology Shanghai Co ltd
Current assignee: Renesas Environmental Technology Shanghai Co ltd
Priority date: 2019-11-15
Filing date: 2019-11-15
Publication date: 2020-08-07
Anticipated expiration: 2029-11-15

Abstract

The utility model discloses a bucket formula filter external member for on dust catcher in dust catcher equipment field. Including filter vat, filter, housing and filter clamp plate, the filter passes through the filter clamp plate to be fixed in the filter vat bottom, and the filter vat is equipped with housing, its characterized in that: the filter consists of a plurality of cylindrical filter screens, is arranged on an installation hole at the bottom of the filter barrel, and is fixed at the bottom of the filter barrel through a filter pressing plate; the filter barrel is provided with a vacuum suction port, the vacuum suction port is connected with the vacuum unit through a hose, the barrel type filter kit is installed on the dust collection barrel, dust gas sucked in the dust collection barrel is discharged from the vacuum suction port after being filtered by the filter, and the dust is collected in the dust collection barrel.

Description

Barrel type filter kit

Technical Field

The utility model relates to a bucket formula filter external member for on dust catcher in dust catcher equipment field.

Background

The dust collector is a common cleaning tool and widely applied to industrial production and daily life, the filter screen is a core part of the air filter, and the performance of the filter screen directly influences the efficiency and the effect of the air filter. After the filter is used for a period of time, a large amount of dust can be adsorbed on the filter screen, so that the permeability of the filter screen is reduced, and the filtering efficiency of the dust collector is directly influenced.

SUMMERY OF THE UTILITY MODEL

The utility model provides a bucket formula filter external member improves filter area, makes things convenient for the change of filter screen.

The utility model discloses a following technical scheme realizes:

the utility model provides a bucket formula filter kit, includes filter vat, filter, housing and filter clamp plate, filters the bung hole and is equipped with the housing, its characterized in that: the filter consists of a plurality of cylindrical filter screens, is arranged on an installation hole at the bottom of the filter barrel, and is fixed at the bottom of the filter barrel through a filter pressing plate; the filter barrel is provided with a vacuum suction port, the vacuum suction port is connected with the vacuum unit through a hose, the barrel type filter kit is installed on the dust collection barrel, dust gas sucked in the dust collection barrel is discharged from the vacuum suction port after being filtered by the filter, the dust is collected in the dust collection barrel, the filter consists of a plurality of filter screens, the filtering area is increased, and the filter screens are convenient to replace; the technical scheme is further explained as follows: the filter consists of 3 cylindrical filter screens, and the filter screens are high-efficiency activated carbon filters; the technical scheme is further explained as follows: the filter barrel is internally provided with an air blow pipe, the air blow pipe is arranged above the filter pressing plate and is fixed on the barrel wall through a pipe clamp, and the air blow pipe is connected with a cleaning air source, so that the filter can be subjected to back blowing, and the service life of the filter barrel is prolonged; the technical scheme is further explained as follows: the junction of filter vat and housing is equipped with the sealing washer, and the housing is fixed on the filter vat bung hole through fixed couple.

The utility model has the characteristics of filter area is big, strain a section of thick bamboo and change convenience and filtration efficiency height etc.

Drawings

Fig. 1 is a schematic structural view of the barrel filter kit of the present invention.

Fig. 2 is a structural development view of the barrel filter kit.

Fig. 3 is a view showing a manner of using the barrel filter kit.

In the figure: the device comprises a filter barrel 1, a filter 2, a cover 3, a sealing ring 4, an air blow pipe 5, a vacuum suction port 6, a filter pressing plate 7, a dust collection barrel 8, a vacuum unit 9 and a dust collection port 10.

Detailed Description

The present invention will be described in further detail with reference to examples and embodiments.

As shown in the figure, the structural schematic diagram of the barrel type filter kit comprises a filter barrel 1, a filter 2, a cover 3, a sealing ring 4, an air blowing pipe 5, a vacuum suction port 6 and a filter pressing plate 7, the barrel type filter kit is installed on a barrel opening of a dust collection barrel, the barrel type filter kit, the dust collection barrel and the vacuum unit form a movable dust collector, the filter of the barrel type filter kit comprises 3 filter cartridges, the filter cartridges are fixed at the bottom of the filter barrel through the filter pressing plate, the filter formed by the filter cartridges is increased in filtering area, the filter cartridges are convenient to replace, the filter barrel is provided with the air blowing pipe, a compressed air source can blow back the filter cartridges through the air blowing pipe, the performance of the filter cartridges can be restored, and the.

The filter cartridge replacement steps are as follows:

1) turning off the power supply of the dust collector;

2) closing the compressed air source;

3) opening the fixed hook;

4) opening the cover;

5) unscrewing the pipe clamp, and taking out the air blowing pipe;

6) removing the fixing nut and the gasket;

7) taking out the filter pressing plate;

8) the filter cartridge is lifted up, checked for use and replaced.

The filter cartridge can be conveniently replaced through the steps.

The foregoing is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, many modifications and improvements can be made without departing from the inventive concept, and all of them belong to the protection scope of the present invention.

Claims

1. The utility model provides a bucket formula filter kit, includes filter vat, filter, housing and filter clamp plate, filters the bung hole and is equipped with the housing, its characterized in that: the filter consists of a plurality of cylindrical filter screens, is arranged on an installation hole at the bottom of the filter barrel, and is fixed at the bottom of the filter barrel through a filter pressing plate; the filter barrel is provided with a vacuum suction port, the vacuum suction port is connected with the vacuum unit through a hose, the barrel type filter kit is installed on the dust collection barrel, dust gas sucked in the dust collection barrel is discharged from the vacuum suction port after being filtered by the filter, and the dust is collected in the dust collection barrel.

2. A barrel filter kit according to claim 1, wherein: the filter comprises 3 cylindric filter screens, and the filter screen is high-efficient active carbon filter.

3. A barrel filter kit according to claim 1, wherein: the filter barrel is internally provided with an air blow pipe, the air blow pipe is arranged above the filter pressing plate and is fixed on the barrel wall through a pipe clamp, and the air blow pipe is connected with a cleaning air source.

4. A barrel filter kit according to claim 1, wherein: the junction of filter vat and housing is equipped with the sealing washer, and the housing is fixed on the filter vat bung hole through fixed couple.