CN216498073U

CN216498073U - Pulse dust collector

Info

Publication number: CN216498073U
Application number: CN202122782455.1U
Authority: CN
Inventors: 王兆华
Original assignee: Suzhou Xinxin Purification Equipment Co ltd
Current assignee: Suzhou Xinxin Purification Equipment Co ltd
Priority date: 2021-11-15
Filing date: 2021-11-15
Publication date: 2022-05-13
Anticipated expiration: 2031-11-15

Abstract

The application discloses pulse dust collector, including rose box, case lid, dust hopper, baffle, fan, mount, disassembly body and dust removal mechanism, disassembly body includes first support frame, ventilative groove and filter bag, the first support frame of case lid bottom outer wall fixed surface connection, the ventilative groove of first support frame bottom sliding connection, ventilative tank bottom fixed connection filter bag, filter bag inner wall fixed surface connection filter screen, dust removal mechanism is including blocking net and second support frame. Through set up in that the dust hopper is inside to block the net, when being convenient for will have the gaseous leading-in box of dust in coordination inside, can be quick block the large-scale granule at gaseous middle part, and improve the efficiency that large-scale granule dropped, and avoid gaseous inside large-scale granule to lead to because of atmospheric pressure is lower leading to too slow with dust hopper internal contact, lead to inside some large-scale granules get into the filter bag, make the filter bag block up and lead to the fact follow-up filtration gaseous too slow.

Description

Pulse dust collector

Technical Field

The application relates to the field of pulse dust collectors, in particular to a pulse dust collector.

Background

The pulse dust collector is a novel high-efficiency pulse dust collector improved on the basis of a bag type dust collector, integrates the advantages of various pulse blowing dust collectors with chamber back blowing, overcomes the defects of insufficient chamber dust cleaning strength, uneven distribution of inlet and outlet air and the like, and enlarges the application range.

The inner wall of the existing pulse bag-type dust remover is often attached with a large amount of dust in long-term use, and the existing pulse bag-type dust remover is difficult to clean the inner wall, so that the dust removal efficiency and the effect are greatly reduced, and unnecessary troubles are caused. Therefore, a pulse dust collector is proposed to solve the above problems.

Disclosure of Invention

The pulse bag-type dust collector is used for solving the problems that a large amount of dust is attached to the inner wall of a pulse bag-type dust collector in the prior art frequently in long-term use, and the cleaning of the inner wall of the pulse bag-type dust collector is difficult to complete in the prior art.

According to one aspect of the application, a pulse dust collector is provided, which comprises a filter box, a box cover, a dust collecting hopper, a baffle plate, a fan, a fixing frame, a dismounting mechanism and a dust collecting mechanism;

the disassembly mechanism comprises a first support frame, a ventilation groove and a filter bag, the surface of the outer wall of the bottom end of the box cover is fixedly connected with the first support frame, the bottom end of the first support frame is connected with the ventilation groove in a sliding mode, the bottom end of the ventilation groove is fixedly connected with the filter bag, and the surface of the inner wall of the filter bag is fixedly connected with the filter screen;

the dust removal mechanism comprises a blocking net and a second support frame, the inner surface of the dust collection hopper is fixedly connected with the second support frame through bolts, and the surface of the outer wall of the bottom end of the second support frame is fixedly connected with the blocking net.

Further, the surface of the outer wall of the bottom end of the filter box is fixedly connected with the dust collecting hopper and fixed through bolts, and the surface of the outer wall of the bottom end of the dust collecting hopper is fixedly connected with the fixing frame.

Further, the outer wall surface of the fixed frame and the outer wall surface of the dust hopper are respectively and fixedly connected with an air inlet pipe, and the outer wall surface of the bottom end of the dust hopper is fixedly connected with the collecting tank through threads.

Further, the surface of the inner wall of the filter box is fixedly connected with a baffle, and the surface of the outer wall of the bottom end of the baffle is fixedly connected with a sealing gasket.

Furthermore, the surface of the outer wall of the filter box is fixedly connected with an electromagnetic pulse valve, the output end of the electromagnetic pulse valve is fixedly connected with an injection pipe, and the surface of the outer wall of the injection pipe starts to form an air outlet.

Further, the surface of the outer wall of the filter box is fixedly connected with an air outlet pipe, the bottom end of the box cover is fixedly connected with a sliding block, the surface of the outer wall of the bottom end of the sliding block is fixedly connected with a rubber pad, the bottom end of the surface of the outer wall of the rubber pad is fixedly connected with the top end of the filter box, and the top end of the box cover is fixedly connected with a lifting lug.

Through the above-mentioned embodiment of this application, detaching mechanism and dust removal mechanism have been adopted, it often can adhere to a large amount of dusts to have solved pulse bag dust remover under long-term use its inner wall, current pulse bag dust remover is difficult to accomplish the problem of the clearance of its inner wall, it blocks the net through setting up in the dust hopper inside to have gained, be convenient for when the leading-in box of gas that will carry the dust is inside, can be quick block the large-scale granule at gaseous middle part, and improve the efficiency that large-scale granule dropped, and avoid gaseous inside large-scale granule to lead to too slow with the dust hopper internal contact because of atmospheric pressure is lower, lead to inside some large-scale granules get into the filter bag, make the filter bag block up the effect that causes follow-up filtering gas too slow.

Drawings

In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present application, and it is obvious for those skilled in the art that other drawings can be obtained according to the drawings without inventive exercise.

FIG. 1 is a schematic overall perspective view of an embodiment of the present application;

FIG. 2 is a schematic diagram of the overall internal structure of an embodiment of the present application;

fig. 3 is a schematic view of a portion a of fig. 2 according to an embodiment of the present disclosure.

In the figure: 1. a filter box; 2. a box cover; 3. a first support frame; 4. a ventilation groove; 5. a filter bag; 6. a filter screen; 7. an electromagnetic pulse valve; 8. a blowing pipe; 9. an air outlet; 10. lifting lugs; 11. a fan; 12. an air outlet pipe; 13. a baffle plate; 14. a gasket; 15. a second support frame; 16. an air inlet pipe; 17. a fixed mount; 18. a barrier net; 19. a dust collecting hopper; 20. collecting tank; 21. a slider; 22. and (7) a rubber pad.

Detailed Description

In order to make the technical solutions better understood by those skilled in the art, the technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application, and it is obvious that the described embodiments are only partial embodiments of the present application, but not all embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present application.

It should be noted that the terms "first," "second," and the like in the description and claims of this application and in the drawings described above are used for distinguishing between similar elements and not necessarily for describing a particular sequential or chronological order. It should be understood that the data so used may be interchanged under appropriate circumstances such that embodiments of the application described herein may be used. Furthermore, the terms "comprises," "comprising," and "having," and any variations thereof, are intended to cover a non-exclusive inclusion, such that a process, method, system, article, or apparatus that comprises a list of steps or elements is not necessarily limited to those steps or elements expressly listed, but may include other steps or elements not expressly listed or inherent to such process, method, article, or apparatus.

In this application, the terms "upper", "lower", "left", "right", "front", "rear", "top", "bottom", "inner", "outer", "middle", "vertical", "horizontal", "lateral", "longitudinal", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings. These terms are used primarily to better describe the present application and its embodiments, and are not used to limit the indicated devices, elements or components to a particular orientation or to be constructed and operated in a particular orientation.

Moreover, some of the above terms may be used to indicate other meanings besides the orientation or positional relationship, for example, the term "on" may also be used to indicate some kind of attachment or connection relationship in some cases. The specific meaning of these terms in this application will be understood by those of ordinary skill in the art as appropriate.

Furthermore, the terms "mounted," "disposed," "provided," "connected," and "sleeved" are to be construed broadly. For example, it may be a fixed connection, a removable connection, or a unitary construction; can be a mechanical connection, or an electrical connection; may be directly connected, or indirectly connected through intervening media, or may be in internal communication between two devices, elements or components. The specific meaning of the above terms in the present application can be understood by those of ordinary skill in the art as appropriate.

It should be noted that the embodiments and features of the embodiments in the present application may be combined with each other without conflict. The present application will be described in detail below with reference to the embodiments with reference to the attached drawings.

The detaching mechanism in this embodiment may be applied to various dust collectors, for example, the following pulse bag dust collector device is provided in this embodiment, and the detaching mechanism in this embodiment may be used to mount the following dust collector.

This dust remover mechanism includes: the dust collector comprises a pulse bag-type dust collector body, wherein an ash hopper is fixedly arranged in the middle of the bottom of the pulse bag-type dust collector body, supporting legs are fixedly arranged on the periphery of the bottom of the pulse bag-type dust collector body, a servo motor is fixedly arranged in the middle of the top of the pulse bag-type dust collector body, an output shaft of the servo motor is in transmission connection with a transmission shaft, one end of the transmission shaft penetrates through and extends into the pulse bag-type dust collector body, a rotating block is fixedly arranged on the outer surface of the transmission shaft and is positioned in the pulse bag-type dust collector body, connecting rods are fixedly arranged on the left side and the right side of the outer surface of the rotating block, a movable plate is fixedly arranged at one end, away from the rotating block, of each connecting rod, a brush movably connected with the inner wall of the pulse bag-type dust collector body is fixedly arranged at the periphery of the top of the inner cavity of the pulse bag-type dust collector body, the utility model discloses a pulse bag dust collector, including pulse bag dust collector body, connecting rod, semicircular movable groove, movable shaft, ventilation hole, the inside movable shaft that has the one end to run through and extend to the semicircular movable groove portion, the inside movable mounting that the surface of movable shaft just is located the semicircular movable groove has the loose wheel, the ventilation hole has all been seted up all around at pulse bag dust collector body top, the right side fixed mounting at pulse bag dust collector body top has controlling means.

Preferably, the middle of the top of the pulse bag-type dust collector body is fixedly provided with a fixed seat fixedly connected with a servo motor, and the control device is electrically connected with the servo motor and the fan through wires.

Preferably, the number of the connecting rods is two and the connecting rods are symmetrically distributed on the left side and the right side of the outer surface of the rotating block.

Preferably, the quantity of fan be a plurality of and be annular equidistance distribute in pulse bag dust collector body inside all around, a plurality of the fan all is located the top of connecting rod.

Preferably, the quantity of ventilation hole is a plurality of and corresponding with the position of a plurality of fan respectively with the corresponding a plurality of fan quantity, a plurality of the equal fixed mounting in inside in ventilation hole has the dust screen.

Preferably, the bottom of the semi-annular movable groove is provided with a semi-annular hole matched with the movable shaft in size, and the movable wheel is movably connected with the inner wall of the semi-annular movable groove.

Of course, the present embodiment can also be used for dust collectors installed in other structures. Here, a detailed description is omitted, and the detaching mechanism according to the embodiment of the present application will be described below.

Referring to fig. 1-3, a pulse dust collector includes a filter box 1, a box cover 2, a dust hopper 19, a baffle 13, a fan 11, a fixing frame 17, a detaching mechanism and a dust collecting mechanism;

the disassembly mechanism comprises a first support frame 3, a ventilation groove 4 and a filter bag 5, the surface of the outer wall of the bottom end of the box cover 2 is fixedly connected with the first support frame 3, the bottom end of the first support frame 3 is connected with the ventilation groove 4 in a sliding mode, the bottom end of the ventilation groove 4 is fixedly connected with the filter bag 5, and the surface of the inner wall of the filter bag 5 is fixedly connected with a filter screen 6;

the dust removal mechanism comprises a blocking net 18 and a second support frame 15, the inner surface of the dust collection hopper 19 is fixedly connected with the second support frame 15 through bolts, the outer wall surface of the bottom end of the second support frame 15 is fixedly connected with the blocking net 18, the blocking net 18 is arranged in the dust collection hopper 19, so that when gas carrying dust is guided into the box body, large particles in the middle of the gas can be rapidly blocked, the dropping efficiency of the large particles is improved, and the problem that the large particles in the gas are too slow to contact with the inner part of the dust collection hopper 19 due to low air pressure, so that some large particles enter the filter bag 5, and the filter bag 5 is blocked to cause too slow subsequent gas filtration is avoided;

the surface of the outer wall of the bottom end of the filter box 1 is fixedly connected with a dust hopper 19 and fixed through bolts, the surface of the outer wall of the bottom end of the dust hopper 19 is fixedly connected with a fixed frame 17, the surface of the outer wall of the fixed frame 17 and the surface of the outer wall of the dust hopper 19 are respectively fixedly connected with an air inlet pipe 16, the surface of the outer wall of the bottom end of the dust hopper 19 is fixedly connected with a collecting tank 20 through threads so as to be convenient for collecting large particles, the surface of the inner wall of the filter box 1 is fixedly connected with a baffle 13, the surface of the outer wall of the bottom end of the baffle 13 is fixedly connected with a sealing gasket 14, the surface of the outer wall of the filter box 1 is fixedly connected with an electromagnetic pulse valve 7, the output end of the electromagnetic pulse valve 7 is fixedly connected with an injection pipe 8, the surface of the outer wall of the injection pipe 8 starts an air outlet hole 9 so as to be convenient for exhausting filtered gas, the surface of the outer wall of the filter box 1 is fixedly connected with an air outlet pipe 12, the bottom end of the box cover 2 is fixedly connected with a sliding block 21, and the surface of the outer wall of the sliding block 21 is fixedly connected with a rubber gasket 22, the bottom end of the outer wall surface of the rubber pad 22 is fixedly connected with the top end of the filter box 1, and the top end of the box cover 2 is fixedly connected with the lifting lug 10.

When the dust collecting device is used, a gas pipeline carrying dust is connected with a gas inlet pipe 16 on the outer wall of a dust collecting hopper 19, and a blocking net 18 is arranged in the dust collecting hopper 19, so that when gas carrying dust is introduced into a box body, large particles in the middle of the gas can be blocked quickly, the falling efficiency of the large particles is improved, the large particles in the gas are prevented from contacting with the inside of the dust collecting hopper 19 too slowly due to low gas pressure, some large particles enter the filter bag 5, the filter bag 5 is blocked, subsequent filtering gas is too slow, the large particles falling due to gravity fall into a collecting groove 20, the gas carrying dust floats to the top end of a filter box 1 along with the inside of the filter belt, a baffle 13 and a filter bag 14 are arranged in the filter box 1, the gas is prevented from moving upwards through the filter bag 5, and pulse gas is introduced into a jetting pipe 8 by starting an electromagnetic pulse valve 7, so as to form a dust removing mechanism with the filter bag 5 to filter dust, and the filtered gas is discharged along the gas outlet pipe 12 by starting the fan 11.

The application has the advantages that:

1. the blocking net is arranged in the dust collecting hopper, so that when gas carrying dust is guided into the box body, large particles in the middle of the gas can be blocked quickly, the falling efficiency of the large particles is improved, and the problem that the large particles in the gas are too slow in contact with the dust collecting hopper due to low air pressure, so that some large particles enter the inside of the filter bag, and the filter bag is blocked to cause too slow subsequent gas filtering is avoided;

2. pass through the bolt fastening with dust hopper and rose box and be in the same place, be convenient for can dismantle rose box and dust hopper when not using, be convenient for clear up inside, and through setting up case lid and first support frame with the rose box top, and dismantle the case lid from the rose box top, be convenient for remove the clearance with trading with the filter bag of first support frame inside through the lug.

It is well within the skill of those in the art to implement, without undue experimentation, the present application is not directed to software and process improvements, as they relate to circuits and electronic components and modules.

The above description is only a preferred embodiment of the present application and is not intended to limit the present application, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, improvement and the like made within the spirit and principle of the present application shall be included in the protection scope of the present application.

Claims

1. A pulse dust collector is characterized in that: comprises a filter box (1), a box cover (2), a dust hopper (19), a baffle (13), a fan (11), a fixing frame (17), a dismounting mechanism and a dust removing mechanism;

the disassembly mechanism comprises a first support frame (3), a ventilation groove (4) and a filter bag (5), the surface of the outer wall of the bottom end of the box cover (2) is fixedly connected with the first support frame (3), the bottom end of the first support frame (3) is slidably connected with the ventilation groove (4), the bottom end of the ventilation groove (4) is fixedly connected with the filter bag (5), and the surface of the inner wall of the filter bag (5) is fixedly connected with the filter bag (6);

the dust removal mechanism comprises a blocking net (18) and a second support frame (15), the inner surface of the dust hopper (19) is fixedly connected with the second support frame (15) through bolts, and the surface of the outer wall of the bottom end of the second support frame (15) is fixedly connected with the blocking net (18).

2. A pulse dust collector as defined in claim 1, wherein: the surface of the outer wall of the bottom end of the filter box (1) is fixedly connected with a dust hopper (19) and fixed through a bolt, and the surface of the outer wall of the bottom end of the dust hopper (19) is fixedly connected with a fixing frame (17).

3. A pulse dust collector as defined in claim 1, wherein: the air inlet pipe (16) is fixedly connected to the outer wall surface of the fixing frame (17) and the outer wall surface of the dust hopper (19) respectively, and the outer wall surface of the bottom end of the dust hopper (19) is fixedly connected with the collecting tank (20) through threads.

4. A pulse dust collector as defined in claim 1, wherein: the surface of the inner wall of the filter box (1) is fixedly connected with a baffle (13), and the surface of the outer wall of the bottom end of the baffle (13) is fixedly connected with a sealing gasket (14).

5. A pulse dust collector as defined in claim 1, wherein: the surface of the outer wall of the filter box (1) is fixedly connected with an electromagnetic pulse valve (7), the output end of the electromagnetic pulse valve (7) is fixedly connected with a blowing pipe (8), and the surface of the outer wall of the blowing pipe (8) starts to form an air outlet (9).

6. A pulse dust collector as defined in claim 1, wherein: the air outlet pipe (12) is fixedly connected to the surface of the outer wall of the filter box (1), the sliding block (21) is fixedly connected to the bottom end of the box cover (2), the rubber pad (22) is fixedly connected to the surface of the outer wall of the bottom end of the sliding block (21), the bottom end of the surface of the outer wall of the rubber pad (22) is fixedly connected to the top end of the filter box (1), and the lifting lug (10) is fixedly connected to the top end of the box cover (2).