CN212790180U

CN212790180U - Bag collector with dust self-cleaning function

Info

Publication number: CN212790180U
Application number: CN202021145183.3U
Authority: CN
Inventors: 郭颖
Original assignee: Dandong Best Energy Saving And Environmental Protection Electromechanical Co ltd
Current assignee: Dandong Best Energy Saving And Environmental Protection Electromechanical Co ltd
Priority date: 2020-06-19
Filing date: 2020-06-19
Publication date: 2021-03-26
Anticipated expiration: 2030-06-19

Abstract

The utility model discloses a bag collector with dust self-cleaning function, including device body and dust collection box, the inside bottom of device body is provided with the dust collection box, the top of dust collection box is provided with the funnel, the top through device body of funnel is provided with the air inlet, one side of air inlet, the inside that is located the device body is provided with the dust removal baffle, and the dust removal baffle is through pivot and device body looks through connection. The utility model discloses a set up first fan, main jetting blowpipe and jetting nozzle stub, when dust on the sack adsorbs the certain degree, will start first fan, carry out anti-jetting to the sack through the jetting nozzle stub, jetting adsorbed dust get off to reach the self-cleaning ability, the jetting nozzle stub runs through the card extension to the sack bottom simultaneously, and has seted up a plurality of ventholes on the body of jetting nozzle stub, through effectual increase jetting intensity and range, make the dust on the sack drop fast, great improvement dust removal effect and efficiency.

Description

Bag collector with dust self-cleaning function

Technical Field

The utility model relates to a dust removal mechanical equipment technical field particularly, relates to a bag collector with dust self-cleaning function.

Background

The bag type dust collector is a dry type dust filtering device. It is suitable for trapping fine, dry, non-fibrous dust. The filter bag is made of woven filter cloth or non-woven felt, the dust-containing gas is filtered by the filtering action of the fiber fabric, after the dust-containing gas enters the bag type dust collector, dust with large particles and large specific gravity falls into the dust hopper due to the sedimentation of the gravity, and when the gas containing fine dust passes through the filter material, the dust is blocked, so that the gas is purified.

And current bag collector is in the use, and all dusts are all removed dust through the sack, and some tiny dusts are easily glutinous on the sack, make the sack block up, reduce dust removal effect and efficiency, generally contain the stereoplasm particulate matter among the waste gas to still have edges and corners, these stereoplasm particulate matters impact the sack with certain speed for a long time, cause the damage to the sack easily, reduce the life of sack.

An effective solution to the problems in the related art has not been proposed yet.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Not enough to prior art, the utility model provides a bag collector with dust self-cleaning function possesses the automatically cleaning and strikes less advantage to the sack, and then solves the problem among the above-mentioned background art.

(II) technical scheme

In order to realize the advantages, the utility model adopts the following specific technical scheme:

a bag type dust collector with a dust automatic cleaning function comprises a device body and a dust collecting box, wherein the bottom inside the device body is provided with the dust collecting box, a funnel is arranged above the dust collecting box, the upper part of the funnel penetrates through the device body to be provided with an air inlet, one side of the air inlet is provided with a dust removing clapboard which is arranged inside the device body and is in penetrating connection with the device body through a rotating shaft, cloth bags are equidistantly arranged above the dust removing clapboard, a cloth bag frame is wrapped inside the cloth bags and is clamped with the flower plates, a blowing short pipe is arranged inside the cloth bag frame and penetrates through the flower plates to be connected with a main blowing pipe, the main blowing pipe penetrates through the device body to be connected with a first fan, an automatic valve is arranged on a pipe body of the main blowing pipe, and one side of the first fan, the inner installation that is located the device body is provided with the baffle, the central top of baffle is provided with the second fan, the second fan runs through the device body and links to each other with the air outlet.

Further, the air inlets are arranged in two numbers and are vertically symmetrical relative to the device body.

Furthermore, the dust removal baffle all is provided with two, and the dust removal baffle is about the vertical symmetry of device body, the dust removal baffle is 90 degrees with the horizontal plane contained angle, and the biggest contained angle is 150 degrees.

Further, a plurality of universal wheels are evenly distributed and installed at the bottom end of the device body, and a pushing handle is arranged on the outer side of the middle of the device body.

Furthermore, the inside acoustic celotex board that is provided with of tank wall of device body.

Furthermore, the center of the baffle is provided with an exhaust hole matched with the second fan for use.

Furthermore, the short blowing pipe penetrates through the perforated plate and extends to the bottom end of the cloth bag, and a plurality of air outlets are formed in the pipe body of the short blowing pipe.

Furthermore, a clamping structure is arranged at the top end of the cloth bag frame, and a flange ring is arranged at the top end of the cloth bag frame and below the clamping structure.

(III) advantageous effects

Compared with the prior art, the utility model provides a bag collector with dust self-cleaning function possesses following beneficial effect:

(1) the utility model discloses a set up first fan, main jetting blowpipe and jetting nozzle stub, when dust on the sack adsorbs the certain degree, will start first fan, carry out anti-jetting to the sack through the jetting nozzle stub, jetting with absorbent dust gets off to reach the self-cleaning ability, the jetting nozzle stub runs through the card extension to the sack bottom simultaneously, and has seted up a plurality of ventholes on the body of jetting nozzle stub, through effectual increase jetting intensity and range, make the dust on the sack drop fast, great improvement dust removal effect and efficiency.

(2) The utility model discloses a set up dust removal baffle and sack, can carry out the secondary to waste gas and remove dust, dust removal effect is better, and the dust of big granule simultaneously removes dust through dust removal baffle, avoids the big granule to block the sack to the reduction is to the direct impact of sack, reduces the use damage of sack, improves the life of sack.

(3) The utility model discloses a set up mutually supporting of pushing hands and universal wheel, great improvement the convenience, this device simple structure simultaneously, convenient operation, it is small, area is few, application range is wide, great improvement the practicality of device.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required to be used in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.

Fig. 1 is a schematic structural diagram of a bag filter with an automatic dust cleaning function according to an embodiment of the present invention;

fig. 2 is a schematic structural diagram of a cloth bag frame of a bag-type dust collector with an automatic dust cleaning function according to an embodiment of the present invention;

fig. 3 is a schematic structural diagram of a blowing short tube of a bag-type dust collector with a dust self-cleaning function according to an embodiment of the present invention.

In the figure:

1. a device body; 2. an air inlet; 3. a dust removal partition plate; 4. a funnel; 5. a dust collection box; 6. a cloth bag; 7. a cloth bag frame; 8. a pattern plate; 9. blowing short pipes; 10. a main injection blow pipe; 11. an automatic valve; 12. a first fan; 13. a second fan; 14. an air outlet; 15. a universal wheel; 16. a pushing handle; 17. a sound insulating board; 18. and a baffle plate.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention; the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance; furthermore, unless expressly stated or limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, as they may be fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

According to the utility model discloses an embodiment provides a bag collector with dust self-cleaning function.

Referring now to the drawings and the detailed description, as shown in fig. 1-3, a bag-type dust collector with dust self-cleaning function according to an embodiment of the present invention comprises a device body 1 and a dust collection box 5, wherein the bottom end of the interior of the device body 1 is provided with the dust collection box 5, the upper side of the dust collection box 5 is provided with a funnel 4, the upper side of the funnel 4 penetrates through the device body 1 and is provided with an air inlet 2, one side of the air inlet 2 is provided with a dust separation plate 3 inside the device body 1, the dust separation plate 3 penetrates through the device body 1 through a rotating shaft and is connected, the upper side of the dust separation plate 3 is provided with a cloth bag 6, the inside of the cloth bag 6 is wrapped with a cloth bag frame 7, the cloth bag frame 7 is connected with a flower plate 8, the interior of the cloth bag frame 7 is provided with a short blowing pipe 9, the short blowing pipe 9 penetrates, the main injection blow pipe 10 penetrates through the device body 1 and is connected with a first fan 12, an automatic valve 11 is arranged on a pipe body of the main injection blow pipe 10, a baffle 18 is arranged on one side of the first fan 12 and located inside the device body 1, a second fan 13 is arranged at the center top end of the baffle 18, and the second fan 13 penetrates through the device body 1 and is connected with an air outlet 14.

In one embodiment, two air inlets 2 are provided, and are vertically symmetrical about the device body 1, and the two air inlets 2 can be used simultaneously, so that the working time is reduced, and the working effect is improved.

In one embodiment, the dust removal baffle 3 all is provided with two, and the dust removal baffle 3 is about the vertical symmetry of device body 1, and the dust removal baffle 3 is 90 degrees with the horizontal plane contained angle, and the biggest contained angle is 150 degrees, and the dust removal baffle 3 can block the flow rate of the waste gas that gets into by air inlet 2 to carry out the large granule and remove dust, reduced the use damage to sack 6, improved the life of sack 6, dust removal baffle 3 can rotate simultaneously, thereby can reduce the dust and pile up on dust removal baffle 3.

In one embodiment, a plurality of universal wheels 15 are installed to the bottom evenly distributed of device body 1, and the middle part outside of device body 1 is provided with pushing hands 16, and a plurality of universal wheels 15 can share the weight of device jointly, reduce the use damage of device, improve the life of device, and cooperation pushing hands 16 uses simultaneously, can remove the rotation, great improvement the convenience of device.

In one embodiment, the sound insulation board 17 is arranged inside the wall of the device body 1, so that noise can be reduced to a certain degree, the sound insulation effect is improved, and a good working environment is provided for workers.

In one embodiment, the center of the baffle 18 is provided with an exhaust hole used in cooperation with the second fan 13, the baffle 18 can play a good role in fixing the second fan 13, and the second fan 13 can rapidly exhaust the clean gas inside the device body 1 through the exhaust hole.

In one embodiment, the blowing short pipe 9 penetrates through the pattern plate 8 and extends to the bottom end of the cloth bag 6, and a plurality of air outlets are formed in the pipe body of the blowing short pipe 9, so that dust on the cloth bag 6 can fall off quickly by effectively increasing blowing strength and range, and the dust removal effect and efficiency are greatly improved.

In one embodiment, the top end of the cloth bag frame 7 is provided with a clamping structure, a flange ring is arranged at the top end of the cloth bag frame 7 and below the clamping structure, the cloth bag frame 7 can be used for rapidly installing and replacing the cloth bag 6 through the clamping structure, and meanwhile, the flange ring can improve the sealing performance of the cloth bag 6 and the pattern plate 8 and improve the dust removal effect.

The working principle is as follows:

when the dust-removing device is used, the two air inlets 2 simultaneously recover waste gas, the working time is reduced, the working effect is improved, the working safety of workers is ensured, when the waste gas is arranged in the device body 1, the waste gas can meet the dust-removing partition plate 3 firstly, the dust-removing partition plate 3 can block the flow rate of the waste gas entering from the air inlets 2, so that large-particle dust removal is carried out, the use damage to the cloth bag 6 is reduced, the service life of the cloth bag 6 is prolonged, secondary filtration is carried out through the cloth bag 6, the dust-removing effect of dust is improved, when the dust on the cloth bag 6 is adsorbed to a certain degree, the first fan 12 is started, the cloth bag 6 is reversely sprayed through the spraying short pipe 9, the adsorbed dust is sprayed, so that the automatic cleaning capability is achieved, meanwhile, the spraying short pipe 9 penetrates through the flower plate 8 and is prolonged to the bottom end, through effectual increase jetting intensity and range, make the dust on the sack 6 drop fast, great improvement dust removal effect and efficiency, finally, second fan 13 can be fast discharge the clean gas of 1 inside of device body rapidly, and the dust gets into dust collection box 5 through funnel 4 and collects, through setting up mutually supporting of pushing hands 16 and universal wheel 15, great improvement the convenience, simultaneously this device simple structure, convenient operation, small, area is few, wide application range, great improvement the practicality of device.

In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "disposed," "connected," "fixed," "screwed" and the like are to be construed broadly, e.g., as meaning fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; they may be directly connected or indirectly connected through an intermediate medium, and may be connected through the inside of two elements or in an interaction relationship between two elements, unless otherwise specifically defined, and the specific meaning of the above terms in the present invention will be understood by those skilled in the art according to specific situations.

The above description is only a preferred embodiment of the present invention, and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. A bag type dust collector with a dust automatic cleaning function is characterized by comprising a device body (1) and a dust collection box (5), wherein the dust collection box (5) is arranged at the bottom end inside the device body (1), a funnel (4) is arranged above the dust collection box (5), an air inlet (2) is formed in the position, penetrating through the device body (1), above the funnel (4), of one side of the air inlet (2), a dust collection partition plate (3) is arranged inside the device body (1), the dust collection partition plate (3) is connected with the device body (1) in a penetrating mode through a rotating shaft, cloth bags (6) are arranged above the dust collection partition plate (3) at equal intervals, a cloth bag frame (7) is wrapped inside the cloth bags (6), the cloth bag frame (7) is connected with a pattern plate (8) in a clamping mode, and a blowing short pipe (9) is arranged inside the cloth bag frame (7), the blowing short pipe (9) penetrates through the perforated plate (8) and is connected with the main blowing pipe (10), the main blowing pipe (10) penetrates through the device body (1) and is connected with the first fan (12), an automatic valve (11) is arranged on the pipe body of the main blowing pipe (10), a baffle (18) is arranged on one side of the first fan (12) and is located inside the device body (1), a second fan (13) is arranged at the top end of the center of the baffle (18), and the second fan (13) penetrates through the device body (1) and is connected with the air outlet (14).

2. The bag collector with dust self-cleaning function according to claim 1, wherein the air inlet (2) is provided in two and vertically symmetrical with respect to the device body (1).

3. The bag type dust collector with the automatic dust cleaning function is characterized in that two dust collecting partition plates (3) are arranged, the two dust collecting partition plates (3) are vertically symmetrical about the device body (1), the included angle between the dust collecting partition plates (3) and the horizontal plane is 90 degrees, and the maximum included angle is 150 degrees.

4. The bag type dust collector with the automatic dust cleaning function is characterized in that a plurality of universal wheels (15) are uniformly distributed at the bottom end of the device body (1), and a pushing handle (16) is arranged on the outer side of the middle part of the device body (1).

5. The bag collector with the dust self-cleaning function of claim 1, wherein a sound insulation board (17) is arranged inside the wall of the device body (1).

6. The bag collector with the automatic dust cleaning function according to claim 1, wherein the center of the baffle plate (18) is provided with an exhaust hole used in cooperation with the second fan (13).

7. The bag-type dust collector with the automatic dust cleaning function as claimed in claim 1, wherein the blowing short pipe (9) penetrates through the perforated plate (8) and extends to the bottom end of the cloth bag (6), and a plurality of air outlets are formed in the body of the blowing short pipe (9).

8. The bag-type dust collector with the automatic dust cleaning function according to claim 1, wherein a clamping structure is arranged at the top end of the cloth bag frame (7), and a flange ring is arranged at the top end of the cloth bag frame (7) below the clamping structure.