CN215462750U

CN215462750U - Industrial dust collector with electronic pulse back flushing function

Info

Publication number: CN215462750U
Application number: CN202121739850.5U
Authority: CN
Inventors: 黄永亮; 王德佑; 肖登德
Original assignee: Hunan Ruiqing Environmental Equipment Co ltd
Current assignee: Hunan Ruiqing Environmental Equipment Co ltd
Priority date: 2021-07-29
Filing date: 2021-07-29
Publication date: 2022-01-11
Anticipated expiration: 2031-07-29

Abstract

The utility model discloses an industrial dust collector with an electronic pulse back flushing function, which comprises a dust filtering device and a dust collecting box, wherein the dust filtering device comprises a shell, a dust filtering cover, fan blades and a motor, a dust filtering chamber is arranged in the shell, an air outlet is formed in the side part of the shell, the dust filtering cover is arranged in the dust filtering chamber in a back-off mode, the fan blades are arranged in the dust filtering chamber and are positioned above the dust filtering cover, the motor is arranged at the top of the shell and is connected with the fan blades and used for driving the fan blades to rotate, a dust collecting chamber is arranged in the dust collecting box, the dust collecting chamber is connected to the bottom of the dust filtering chamber, an air inlet is formed in the side part of the dust collecting chamber, and an ash outlet is formed in the bottom of the dust collecting chamber. Compared with the prior art, the self-cleaning device can realize self-cleaning and effectively improve the working efficiency.

Description

Industrial dust collector with electronic pulse back flushing function

Technical Field

The utility model relates to an industrial dust collector, in particular to an industrial dust collector with an electronic pulse back blowing function.

Background

Some machine rooms, which often generate a large amount of dust, are generally equipped with an industrial dust collector to purify air and prevent harmful dust from damaging the health of operators. The current industrial dust collector is to filter the air with dust through a filter cylinder, isolate the dust outside the filter cylinder, only let the air without or with a small amount of fine dust pass through a filter screen, and finally send the air to a working room or the atmosphere by an exhaust fan. Because the filter cylinder gradually accumulates dust in the dust blocking process, fine holes in the filter cylinder are gradually blocked, the power consumption of a fan is increased, the dust removal effect is reduced, and the dust removal function is lost in severe cases, the filter cylinder needs to be shut down to manually clean after working for a period of time, a large amount of dust attached to the outside of a cloth bag is removed by beating or shaking, and therefore the labor intensity is high, time and labor are wasted, and production is delayed. In view of the above, the inventors of the present application have conducted extensive studies to obtain an industrial dust collector with an electronic pulse back-blowing function.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide an industrial dust collector with an electronic pulse back-blowing function, which can realize self-cleaning and effectively improve the working efficiency.

The technical purpose of the utility model is realized by the following technical scheme:

the utility model provides an industry dust arrester with electronic pulse blowback function, includes dust filter equipment and dust collection box, dust filter equipment includes the casing, strains dirt hood, flabellum and motor, the casing is inside to be equipped with and strains the dirt room, and the lateral part is equipped with the gas outlet, it installs to strain the dirt hood back-off strain in the dirt room, the flabellum is located strain in the dirt room, and be located strain the top of dirt hood, the motor install in the top of casing, and connect the flabellum, be used for the drive the flabellum rotates, be equipped with the dust collecting chamber in the dust collection box, the dust collecting chamber connect in strain the bottom of dirt room, the lateral part of dust collecting chamber is equipped with the air inlet, and the bottom is equipped with the dust outlet.

In a preferred embodiment, the dust filter cover includes a cover body and a mounting seat, the mounting seat includes a connection ring, a spring and a seat body, the seat body is configured in an annular shape, an annular groove is formed in a lower surface of the connection ring, the spring is disposed in the annular groove, the seat body is inserted into the annular groove from bottom to top to connect the spring, and a lower edge of the cover body is connected to the connection ring.

In a preferred embodiment, the seat body comprises a mounting plate and a support ring, an upper edge of the support ring is inserted into the annular groove, a lower edge of the support ring is connected with the mounting plate, and the mounting plate is provided with a plurality of through holes.

In a preferred embodiment, a mounting step is arranged on a side wall of the dust filtering chamber, a plurality of screw holes corresponding to the plurality of through holes are arranged on the mounting step, the dust filtering device further comprises a plurality of bolts corresponding to the plurality of screw holes, and the bolts penetrate through one through hole and then are matched with the screw holes.

In a preferred embodiment, the wall surface of the cover body comprises a metal mesh supporting layer and a filter cloth layer, and the filter cloth layer is adhered to the inner wall surface of the metal mesh supporting layer.

In a preferred embodiment, the dust filter further comprises a disturbing device, the disturbing device comprises an elastic member and a windward plate, the elastic member is arranged on the top of the side surface of the dust filter cover, and the windward plate is mounted on the elastic member.

In a preferred embodiment, the resilient member is provided as a wrap spring.

In a preferred embodiment, the windward plate is horizontally arranged and surrounds the elastic member.

Compared with the prior art, the industrial dust collector with the electronic pulse back blowing function provided by the utility model has the advantages that when the dust filter is required to be cleaned, the motor is started, the motor is intermittently started, so that the fan blades are intermittently started to generate pulse air flow, the back blowing is carried out on the dust filter, accumulated dust on the dust filter is blown down and falls into the dust collection box, and the cleaning of the dust filter is realized.

Drawings

FIG. 1 is a schematic view of an industrial dust collector with electronic pulse back-blowing function according to the present invention.

FIG. 2 is a structural use of an industrial dust collector with an electronic pulse back-blowing function with a part of a shell cut away.

FIG. 3 is a schematic longitudinal sectional view of a dust filter of an industrial dust collector with electronic pulse back-blowing function.

Fig. 4 is an enlarged schematic view of a portion a of fig. 3.

In the drawings

A dust collection box 1; a dust collecting chamber 2; an air inlet 3; an ash outlet 4; a housing 5; a dust filtration chamber 6; a dust filter cover 7; a cover body 8; a connection ring 9; an annular groove 10; a spring 11; a mounting plate 12; a support ring 13; fan blades 14; a motor 15; an elastic member 16; a windward plate 17.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings.

The present embodiment is only for explaining the present invention, and it is not limited to the present invention, and those skilled in the art can make modifications of the present embodiment without inventive contribution as needed after reading the present specification, but all of them are protected by patent law within the scope of the claims of the present invention.

As shown in fig. 1 to 4, an industrial dust collector with electronic pulse blowback function includes a dust filter device and a dust collection box 1, the dust filter device includes a housing 5, a dust filter cover 7, fan blades 14 and a motor 15, the housing 5 is provided with a dust filter chamber 6 inside, the side part is provided with an air outlet, the dust filter cover 7 is installed in the dust filter chamber 6 in an inverted manner, the fan blades 14 are arranged in the dust filter chamber 6 and located above the dust filter cover 7, the motor 15 is installed at the top of the housing 5 and connected with the fan blades 14 for driving the fan blades 14 to rotate, a dust collection chamber 2 is provided in the dust collection box 1, the dust collection chamber 2 is connected to the bottom of the dust filter chamber 6, the side part of the dust collection chamber 2 is provided with an air inlet 3, and the bottom is provided with an ash outlet 4.

An industrial dust collector with electronic pulse blowback function of this embodiment, when needs clear up dust filter cover 7, starter motor 15 for 15 intermittent type nature starts, thereby makes 14 intermittent type nature starts of flabellum, produces pulse airflow, carries out the blowback to dust filter cover 7, blows off the laying dust on the dust filter cover 7, falls into dust collection box 1, realizes the clearance to dust filter cover 7.

In order to effectively promote the dust removal effect, the dust filtration cover 7 comprises a cover body 8 and a mounting seat, the mounting seat comprises a connecting ring 9, a spring 11 and a seat body, the seat body is annular, an annular groove 10 is formed in the lower surface of the connecting ring 9, the spring 11 is arranged in the annular groove 10, the seat body is inserted into the annular groove 10 from bottom to top and connected with the spring 11, and the lower edge of the cover body 8 is connected with the connecting ring 9. Under such structural arrangement, when the dust filtering cover 7 is blown by the pulse airflow, the cover body 8 vibrates up and down due to the arrangement of the spring 11, so that accumulated dust on the cover body 8 can be shaken off, and the dust removal effect is effectively improved.

Specifically, the pedestal includes mounting panel 12 and support ring 13, the last border of support ring 13 inserts in the annular groove 10, the lower border is connected mounting panel 12, be equipped with a plurality of through-holes that are used for realizing the installation on mounting panel 12.

Further, be equipped with the installation step on the lateral wall of dust filtering chamber 6, be equipped with on the installation step and correspond a plurality of screws that a plurality of through-holes set up, dust filtering device still includes corresponding a plurality of bolts that a plurality of screws set up, the bolt passes one behind the through-hole with the screw hole phase cooperation realizes dust filter cover 7's stable installation.

Specifically, the wall surface of the cover body 8 includes a metal mesh support layer and a filter cloth layer, and the filter cloth layer is adhered to the inner wall surface of the metal mesh support layer.

In order to further improve the dust removal effect, the dust filter further comprises a disturbing device, the disturbing device comprises an elastic piece 16 and a windward plate 17, the elastic piece 16 is arranged at the top of the side surface of the dust filter 7, and the windward plate 17 is arranged on the elastic piece 16. Under such structural setting, when being blown by pulse airflow, windward plate 17 bears the air current, produces the up-and-down motion to drive the cover body 8 and produce the up-and-down motion, effectively promote the vibration range of cover body 8 up-and-down motion, thereby can shake off the laying dust on the cover body 8 more high-efficiently.

Specifically, the elastic member 16 is configured as a spiral spring, and the windward plate 17 is horizontally disposed and surrounds the elastic member 16.

The foregoing description of the embodiments is provided to facilitate an understanding and use of the utility model and it will be apparent to those skilled in the art that various modifications to the embodiments and the generic principles defined herein may be applied to other embodiments without the use of inventive faculty. Therefore, the present invention is not limited to the above embodiments, and those skilled in the art should make improvements and modifications within the scope of the present invention based on the disclosure of the present invention.

Claims

1. The utility model provides an industry dust arrester with electronic pulse blowback function, its characterized in that, is including straining dirt device and dust collection box, strain the dirt device and include casing, dust filter, flabellum and motor, the inside dust filter that is equipped with of casing, the lateral part is equipped with the gas outlet, dust filter back-off installs in the dust filter, the flabellum is located in the dust filter, and be located dust filter's top, the motor install in the top of casing, and connect the flabellum, be used for the drive the flabellum rotates, be equipped with the dust collecting chamber in the dust collection box, the dust collecting chamber connect in dust filter's bottom, the lateral part of dust collecting chamber is equipped with the air inlet, and the bottom is equipped with the dust outlet.

2. The industrial dust collector with electronic pulse back-blowing function as claimed in claim 1, wherein said dust filter cover comprises a cover body and a mounting seat, said mounting seat comprises a connecting ring, a spring and a seat body, said seat body is configured in an annular shape, the lower surface of said connecting ring is provided with an annular groove, said spring is disposed in said annular groove, said seat body is inserted into said annular groove from bottom to top and connected with said spring, and the lower edge of said cover body is connected with said connecting ring.

3. The dust collector with electronic pulse back blowing function of claim 2, wherein said base body comprises a mounting plate and a support ring, the upper edge of said support ring is inserted into said annular groove, the lower edge of said support ring is connected to said mounting plate, and said mounting plate is provided with a plurality of through holes.

4. The industrial dust collector with electronic pulse back-blowing function as claimed in claim 3, wherein said dust filtering chamber has a mounting step on a sidewall thereof, said mounting step has a plurality of screw holes corresponding to said plurality of through holes, said dust filtering device further comprises a plurality of bolts corresponding to said plurality of screw holes, said bolts passing through one of said through holes and then engaging with said screw holes.

5. The industrial dust collector with electronic pulse back-blowing function as claimed in claim 2, wherein the wall surface of said cover body comprises a metal mesh supporting layer and a filter cloth layer, said filter cloth layer is adhered to the inner wall surface of said metal mesh supporting layer.

6. The industrial dust collector with electronic pulse back-blowing function as claimed in any one of claims 1 to 5, wherein said dust filter further comprises a disturbing device, said disturbing device comprises an elastic member and a windward plate, said elastic member is disposed on the top of the side surface of said dust filter, said windward plate is mounted on said elastic member.

7. The industrial dust collector with electronic pulse back blowing function as claimed in claim 6, wherein said elastic member is configured as a spiral spring.

8. The dust collector with electronic pulse back blowing function of claim 7, wherein said windward plate is horizontally disposed and surrounds said elastic member.