CN219804374U

CN219804374U - Dust remover with anti-blocking structure

Info

Publication number: CN219804374U
Application number: CN202320814152.XU
Authority: CN
Inventors: 张伟; 张林春; 周志峰
Original assignee: Yancheng Qunsheng Environmental Protection Equipment Co ltd
Current assignee: Yancheng Qunsheng Environmental Protection Equipment Co ltd
Priority date: 2023-04-13
Filing date: 2023-04-13
Publication date: 2023-10-10
Anticipated expiration: 2033-04-13

Abstract

The utility model discloses a dust remover with an anti-blocking structure, which comprises a mounting groove, a filter box and a dust hopper, wherein a plurality of mounting grooves are formed in the inner wall of the filter box, the dust hopper is arranged at the bottom of the filter box, a connecting block is arranged on the inner wall of the mounting groove, and a through hole is formed in the top of the connecting block. According to the utility model, through the arrangement of the mounting groove, the pressure spring and the filter frame, the force generated by wind when passing through the filter frame can drive the filter frame to shake, the filter frame can drive the connecting block to move in the mounting groove, the filter frame can reciprocate up and down through the arrangement of the fixed rod and the pressure spring, so that the dust filter screen can be driven to shake, the problem of blockage caused by dust attached to the dust filter screen can be avoided, the problem of dust blockage caused by dust precipitation on the dust outlet pipe can be avoided through the arrangement of the motor, the conveying shaft and the rotary conveying sheet, and the anti-blocking effect of the dust outlet pipe can be ensured in the using process of the dust remover.

Description

Dust remover with anti-blocking structure

Technical Field

The utility model relates to the technical field of dust remover equipment, in particular to a dust remover with an anti-blocking structure.

Background

The dust remover is equipment for separating dust from flue gas, the performance of the dust remover is expressed by the amount of gas which can be treated, the resistance loss and the dust removal efficiency when the gas passes through the dust remover, the dust remover comprises a cloth bag dust remover, a particle layer dust remover and the like, an electrostatic dust remover and the like, and the dust remover can be used in the production and the manufacturing of metallurgy, casting, cement building materials, machinery and the like, and has the effects of eliminating dust pollution and protecting the environment.

The dust remover equipment in the prior art has the defects that:

patent document CN215876609U discloses a dust remover, comprising a machine body, wherein an air inlet pipe and an air outlet pipe which are communicated with a valve of the machine body are fixedly connected outside the machine body; a supporting plate is arranged in the machine body, a plurality of air passing holes are formed in the supporting plate, cloth bags are arranged in the air passing holes, baffle rings for fixing the cloth bags are arranged at positions of the cloth bags to the air passing holes, and a locking frame capable of limiting the positions of the baffle rings is connected to the supporting plate in a sliding mode; one side of the machine body is rotationally connected with a rotating shaft, a sliding door is fixedly connected on the rotating shaft, and a connecting device capable of driving the locking frame to move is arranged on one side of the sliding door, which is close to the machine body. The cloth bag has the effect of reducing the falling probability of the cloth bag during working.

The dust remover equipment of above-mentioned publication mainly considers how in the course of the work, reduces the probability that the sack dropped, and current dust remover in the use, need guarantee its anti-clogging effect to prevent that dust remover in the in-process of absorbing dust, impurity such as dust can adhere to the dust filter screen, and lead to the dust filter screen to appear blockking up, make the technical problem that work efficiency reduces.

In view of the foregoing, it is necessary to develop a dust collector with an anti-blocking structure, so as to improve the working efficiency of the dust collector in the use process.

Disclosure of Invention

The utility model aims to provide a dust remover with an anti-blocking structure, which solves the technical problems that in the process of absorbing dust, dust and other impurities are attached to a dust filter screen in the background art, the dust filter screen is blocked, and the working efficiency is reduced.

In order to achieve the above purpose, the utility model provides a dust remover with an anti-blocking structure, which comprises a mounting groove, a filter box and a dust hopper, wherein a plurality of mounting grooves are formed in the inner wall of the filter box, and the dust hopper is mounted at the bottom of the filter box;

the connecting block is arranged on the inner wall of the mounting groove, a through hole is formed in the top of the connecting block, a fixing rod is arranged on the inner wall of the through hole, and two ends of the fixing rod are arranged on the inner wall of the mounting groove;

the two ends of the connecting block are both provided with pressure springs, the inner walls of the pressure springs are arranged on the outer walls of the fixed rods, a filter frame is arranged on one side of the connecting block, and a dust filter screen is arranged on the inner wall of the filter frame.

Preferably, a dust collection pipe is arranged on one side of the filter box, a fixed bin is arranged on the other side of the filter box, and a dust collection fan is arranged on the inner wall of the fixed bin.

Preferably, a conveying pipe is arranged at the bottom of the dust hopper, a motor is arranged at the back of the conveying pipe, a dust outlet pipe is arranged at the front end of the bottom of the conveying pipe, and an electromagnetic valve is arranged on the outer wall of the dust outlet pipe.

Preferably, the inner wall of the filter box is provided with a wind shield, the outer side of the bottom of the filter box is provided with a fixed plate, and the bottom of the fixed plate is provided with a plurality of fixed legs.

Preferably, a dust collection opening is arranged on one side of the outer wall of the dust collection fan, and the outer wall of the dust collection opening is arranged on the other side of the top of the filter box in a penetrating manner.

Preferably, the bottom of dust absorption fan outer wall installs the air exit, and the outer wall of air exit runs through and installs in the bottom of fixed storehouse, and the dust collection filter bag is installed through the bolt to the bottom of air exit.

Preferably, a conveying shaft is arranged at the output end of the motor, and a rotary conveying sheet is arranged on the outer wall of the conveying shaft.

Compared with the prior art, the utility model has the following beneficial effects:

1. according to the utility model, through the arrangement of the mounting groove, the pressure spring and the filter frame, the force generated by wind when passing through the filter frame can drive the filter frame to shake, the filter frame can drive the connecting block to move in the mounting groove, the filter frame can reciprocate up and down through the arrangement of the fixed rod and the pressure spring, so that the dust filter screen can be driven to shake, the problem of blockage caused by dust attached to the dust filter screen can be avoided, the problem of dust blockage caused by dust precipitation on the dust outlet pipe can be avoided through the arrangement of the motor, the conveying shaft and the rotary conveying sheet, and the anti-blocking effect of the dust outlet pipe can be ensured in the using process of the dust remover.

2. Through the arrangement of the filter box and the wind shield, dust enters the filter box through the dust collection pipe, part of coarse particles in the air flow can be settled in the dust collection hopper under the action of dynamic and inertial force due to the abrupt expansion of the air flow section and the arrangement of the wind shield, dust particles with small granularity and density can be absorbed by the dust collection port of the dust collection fan through the dust filter screen and then discharged through the air outlet, fine particle dust discharged by the air outlet can be absorbed by the dust collection filter bag through the arrangement of the dust collection filter bag, and filtered air can be discharged into air through the dust collection filter bag.

Drawings

FIG. 1 is a perspective view of the overall structure of the present utility model;

FIG. 2 is a schematic diagram of a filter box structure according to the present utility model;

FIG. 3 is a schematic view of a mounting groove structure of the present utility model;

FIG. 4 is a schematic view of a conveying pipe structure according to the present utility model;

fig. 5 is a schematic view of a dust filter structure according to the present utility model.

In the figure: 1. a mounting groove; 2. a filter box; 3. a dust hopper; 101. a connecting block; 102. a through hole; 103. a fixed rod; 104. a pressure spring; 105. a filter frame; 106. a dust filter screen; 201. a dust collection pipe; 202. a fixed bin; 203. a dust collection fan; 301. a delivery tube; 302. a motor; 303. a dust outlet pipe; 304. an electromagnetic valve; 401. a wind deflector; 402. a fixing plate; 403. a fixed leg; 501. a dust collection port; 601. an air outlet; 602. a dust collecting filter bag; 701. a conveying shaft; 702. and (5) rotating the conveying sheet.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

In the description of the present utility model, it should be noted that the directions or positional relationships indicated by the terms "upper", "lower", "inner", "outer", "front", "rear", "both ends", "one end", "the other end", etc. are based on the directions or positional relationships shown in the drawings, are merely for convenience of describing the present utility model and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a specific direction, be configured and operated in the specific direction, and thus should not be construed as limiting the present utility model. Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "provided," "connected," and the like are to be construed broadly, and may be fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.

Referring to fig. 1, an embodiment of the utility model provides a dust remover with an anti-blocking structure, which comprises a mounting groove 1, a filter box 2 and a dust hopper 3, wherein a plurality of mounting grooves 1 are formed in the inner wall of the filter box 2, and the dust hopper 3 is arranged at the bottom of the filter box 2;

referring to fig. 1, fig. 2, fig. 3 and fig. 5, the connecting block 101 is installed on the inner wall of the installation groove 1, the through hole 102 is provided at the top of the connecting block 101, the fixed rod 103 is installed on the inner wall of the through hole 102, the pressure springs 104 are installed at both ends of the connecting block 101, the inner wall of the pressure springs 104 is installed on the outer wall of the fixed rod 103, the filter frame 105 is installed on one side of the connecting block 101, the dust filter screen 106 is installed on the inner wall of the filter frame 105, the conveying pipe 301 is installed at the bottom of the dust hopper 3, the motor 302 is installed on the back surface of the conveying pipe 301, the dust outlet pipe 303 is installed at the front end of the bottom of the conveying pipe 301, the electromagnetic valve 304 is installed on the outer wall of the dust outlet pipe 303, the conveying shaft 701 is installed at the output end of the motor 302, the rotary conveying sheet 702 is installed on the outer wall of the conveying shaft 701, the filter frame 105 can be driven by the force generated when wind passes through the filter frame 105, the filter frame 105 can shake the filter frame 105, the filter frame 105 can drive the connecting block 101 to move in the installation groove 1, the dust filter screen 106 can be prevented from being blocked by the filter screen 106, and the dust can be prevented from being blocked by the filter screen 106;

referring to fig. 1, 2 and 4, a dust suction pipe 201 is installed on one side of a filter box 2, a fixed bin 202 is installed on the other side of the filter box 2, a dust suction fan 203 is installed on the inner wall of the fixed bin 202, a wind deflector 401 is installed on the inner wall of the filter box 2, a fixed plate 402 is installed on the outer side of the bottom of the filter box 2, a plurality of fixed legs 403 are installed on the bottom of the fixed plate 402, a dust suction port 501 is installed on one side of the outer wall of the dust suction fan 203, the outer wall of the dust suction port 501 penetrates through the other side installed on the top of the filter box 2, an exhaust port 601 is installed on the bottom of the outer wall of the dust suction fan 203, the outer wall of the exhaust port 601 penetrates through the bottom of the fixed bin 202, dust collecting filter bags 602 are installed on the bottom of the exhaust port 601 through bolts, dust enters the filter box 2 through the dust suction pipe 201, due to the sudden expansion of the airflow section and the arrangement of the wind deflector 401, a part of coarse particles in the airflow can be settled in the dust collection hopper 3 under the action of dynamic and inertial force, fine particles with small granularity are absorbed by dust particles through the dust suction port 106 of the dust suction fan 203, the dust particles are exhausted through the dust suction port 501, and then exhausted through the filter bags 602, and the dust particles are exhausted through the filter bags and the dust filter bags.

The working principle is that through the setting of mounting groove 1, pressure spring 104 and filter frame 105, the wind can drive filter frame 105 and rock through the power that produces when filtering frame 105, filter frame 105 shakes and can drive connecting block 101 and remove in mounting groove 1, through the setting of dead lever 103 and pressure spring 104, be favorable to making filter frame 105 reciprocate from top to bottom, and then can drive dust filter screen 106 shake, can avoid having the dust to adhere to and cause the problem of jam on dust filter screen 106, through motor 302, the setting of conveying axle 701 and rotatory conveying piece 702, can avoid the dust to deposit at dust outlet pipe 303, and lead to the problem that dust outlet pipe 303 blockked up, and then can guarantee its effect of anti-blocking through the setting of filter box 2 and deep bead 401, the dust enters into filter box 2 through dust suction pipe 201, because the setting of air current section suddenly enlarges and deep bead 401, some coarse particles in the air current can subside in dust hopper 3 under the effect, and fine, the dust can then be discharged through dust filter screen 203 by dust filter screen 602 and filter bag 602 through dust inertia, dust exhaust port 602 can be followed by dust filter bag 601 and dust exhaust, dust can be absorbed to dust filter bag 601.

It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present utility model may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are, therefore, to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. The utility model provides a dust remover with prevent stifled structure, includes mounting groove (1), rose box (2) and dust collecting hopper (3), its characterized in that: a plurality of mounting grooves (1) are formed in the inner wall of the filter box (2), and a dust hopper (3) is mounted at the bottom of the filter box (2);

the connecting block (101) is arranged on the inner wall of the mounting groove (1), a through hole (102) is formed in the top of the connecting block (101), a fixing rod (103) is arranged on the inner wall of the through hole (102), and two ends of the fixing rod (103) are arranged on the inner wall of the mounting groove (1);

pressure springs (104) are arranged at two ends of the connecting block (101), the inner walls of the pressure springs (104) are arranged on the outer walls of the fixed rods (103), a filtering frame (105) is arranged on one side of the connecting block (101), and a dust filter screen (106) is arranged on the inner walls of the filtering frame (105).

2. A dust collector with anti-blocking structure according to claim 1, wherein: a dust collection pipe (201) is arranged on one side of the filter box (2), a fixed bin (202) is arranged on the other side of the filter box (2), and a dust collection fan (203) is arranged on the inner wall of the fixed bin (202).

3. A dust collector with anti-blocking structure according to claim 1, wherein: the dust collecting device is characterized in that a conveying pipe (301) is arranged at the bottom of the dust collecting hopper (3), a motor (302) is arranged on the back surface of the conveying pipe (301), a dust outlet pipe (303) is arranged at the front end of the bottom of the conveying pipe (301), and an electromagnetic valve (304) is arranged on the outer wall of the dust outlet pipe (303).

4. A dust collector with anti-blocking structure according to claim 1, wherein: the inner wall of the filter box (2) is provided with a wind shield (401), the outer side of the bottom of the filter box (2) is provided with a fixing plate (402), and the bottom of the fixing plate (402) is provided with a plurality of fixing legs (403).

5. A dust collector with anti-blocking structure according to claim 2, wherein: a dust collection opening (501) is arranged on one side of the outer wall of the dust collection fan (203), and the outer wall of the dust collection opening (501) is arranged on the other side of the top of the filter box (2) in a penetrating mode.

6. A dust collector with anti-blocking structure according to claim 2, wherein: an air outlet (601) is arranged at the bottom of the outer wall of the dust collection fan (203), the outer wall of the air outlet (601) is arranged at the bottom of the fixed bin (202) in a penetrating mode, and a dust collection filter bag (602) is arranged at the bottom of the air outlet (601) through bolts.

7. A dust collector with anti-blocking structure according to claim 3, wherein: the output end of the motor (302) is provided with a conveying shaft (701), and the outer wall of the conveying shaft (701) is provided with a rotary conveying sheet (702).