CN216799111U

CN216799111U - Bag collector for filtration

Info

Publication number: CN216799111U
Application number: CN202123366541.0U
Authority: CN
Inventors: 彭仁杰; 彭桃云
Original assignee: Wuhan Wenshuo Technology Co ltd
Current assignee: Wuhan Wenshuo Technology Co ltd
Priority date: 2021-12-30
Filing date: 2021-12-30
Publication date: 2022-06-24
Anticipated expiration: 2031-12-30

Abstract

The utility model relates to a bag type dust collector for air filtration, which comprises a base, a dust collector body, an air inlet pipe and an exhaust pipe, wherein a filter box is arranged on the right side of the dust collector body, a filter plate is fixedly arranged inside the filter box, adjusting devices are fixedly arranged at the upper end and the lower end of the filter plate, a fan is fixedly arranged on the inner top wall of the filter box, an air extractor is fixedly arranged at the bottom of the filter box, a dust collection box is fixedly arranged at the bottom of the air extractor, each adjusting device comprises a fixing plate, a pull rod is inserted into the inner side of the fixing plate, a limiting spring is sleeved on the outer side of the pull rod, a limiting block is arranged on one side, close to the filter plate, of the limiting spring, connecting rods are arranged on the left side and the right side of each pull rod, and adjusting springs are arranged at the upper end and the lower end of each connecting rod. This bag collector for filtration can filter the large granule dust, prevents to cause the jam, has solved current bag collector and has used for a long time and lead to the unsatisfactory problem of dust removal effect.

Description

Bag collector for filtration

Technical Field

The utility model relates to the technical field of bag type dust collectors, in particular to a bag type dust collector for air filtration.

Background

The bag type dust collector is a dry dust filtering device, it is suitable for catching tiny, dry and non-fibrous dust, the filter bag is made of woven filter cloth or non-woven felt, the filtering action of the fiber fabric is used to filter the dust-containing gas, when the dust-containing gas enters the bag type dust collector, the dust with large particle and large specific gravity falls into the dust hopper because of the sedimentation of the gravity, the dust is blocked when the gas containing tiny dust passes through the filter material, so the gas is purified.

However, in some factories producing a large amount of waste gas, the existing bag type dust collector filters and removes dust to air, because the workload is huge, a large amount of dust particles can enter at the same time, after long-time use, because the dust removal is untimely, some large-particle dust can adhere to the surface of a filter bag or the inside of the dust collection tube is blocked, the air outlet efficiency of the bag type dust collector is slow, the dust removal effect is unsatisfactory, the dust removal efficiency is greatly reduced, the use requirement is difficult to meet, and therefore the problem existing in the air filter is solved by the bag type dust collector.

SUMMERY OF THE UTILITY MODEL

Aiming at the defects of the prior art, the utility model provides a bag type dust collector for air filtration, which has the advantages of filtering large-particle dust, preventing blockage and the like, and solves the problem that the existing bag type dust collector is easy to cause blockage after being used for a long time, so that the dust removal effect is not ideal.

In order to achieve the purpose, the utility model provides the following technical scheme: a bag type dust collector for air filtration comprises a base, a dust collector body, an air inlet pipe and an exhaust pipe, wherein a filter box is arranged on the right side of the dust collector body, a filter plate is fixedly installed inside the filter box, adjusting devices are fixedly installed at the upper end and the lower end of the filter plate, a fan is fixedly installed on the inner top wall of the filter box, an air extractor is fixedly installed at the bottom of the filter box, and a dust collection box is fixedly installed at the bottom of the air extractor;

the adjusting device comprises a fixed plate, a pull rod is inserted into the inner side of the fixed plate, a limiting spring is sleeved on the outer side of the pull rod, a limiting block is arranged on one side, close to the filter plate, of the limiting spring, connecting rods are arranged on the left side and the right side of the pull rod, and adjusting springs are arranged at the upper end and the lower end of each connecting rod.

Further, equal fixed mounting in the top of base of dust remover body and rose box, the output of aspirator and the input fixed connection of dust collection box.

Further, intake pipe fixed mounting is in the right side of rose box, blast pipe fixed mounting is in the left side of dust remover body.

Furthermore, the fixed plate is welded outside the filter plate, and the limiting block is fixedly arranged on the outer side of the pull rod.

Further, the connecting rod is inserted in the fixing plate, and the connecting rod is attached to the outer side of the pull rod.

Furthermore, the adjusting spring is fixedly installed in the fixing plate, and a connecting block is fixedly installed on one side, close to the pull rod, of the adjusting spring.

Further, the connecting block is fixedly connected with the outer side of the connecting rod, and a connecting pipeline is welded between the dust remover body and the filter box.

Compared with the prior art, the technical scheme of the application has the following beneficial effects:

this bag collector for filtration, in will needing filterable air escape filter box, the filter plate through setting up can be screened the great dust particle of volume, prevent to cause the jam to the inside of dust remover body, and simultaneously, under the cooperation of fan and aspirator is used, can effectually draw the large granule dust to the dust collection box in, so that carry out subsequent clearance, and, adjusting device through setting up can more conveniently change the filter plate, so that clear up the filter plate, the filtering quality of filter plate has been improved, the problem that current bag collector uses for a long time and causes the jam easily and lead to the dust removal effect unsatisfactory is solved, good performance has.

Drawings

FIG. 1 is a schematic structural view of the present invention;

fig. 2 is a schematic structural diagram of the adjusting device of the present invention.

In the figure: the dust collector comprises a base 1, a dust collector body 2, a filter box 3, a filter plate 4, a regulating device 5, an air inlet pipe 6, a fan 7, an air extractor 8, a dust collection box 9, an air outlet pipe 10, a fixing plate 51, a pull rod 52, a limiting spring 53, a limiting block 54, a connecting rod 55 and a regulating spring 56.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the 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 invention.

Referring to fig. 1, in the embodiment, the bag filter for air filtration includes a base 1, a filter body 2, an air inlet pipe 6 and an air outlet pipe 10, the air inlet pipe 6 is fixedly installed on the right side of the filter box 3, the air outlet pipe 10 is fixedly installed on the left side of the filter body 2, the filter box 3 is arranged on the right side of the filter body 2, a connecting pipeline is welded between the filter body 2 and the filter box 3, large-volume dust particles can be filtered through the filter box 3, so that blockage of the inside of the filter body 2 is effectively avoided, and the dust removal effect of the filter body 2 is improved.

It should be noted that, the equal fixed mounting in the top of base 1 of dust remover body 2 and rose box 3, the inside fixed mounting of rose box 3 has filter plate 4, the equal fixed mounting in the upper and lower both ends of filter plate 4 has adjusting device 5, can fix the inside at rose box 3 with filter plate 4 through adjusting device 5 that sets up, and through manual regulation, can conveniently dismantle filter plate 4, thereby be convenient for clear up the change, the filtering quality of filter plate 4 has been improved, the device simple structure, low in manufacturing cost, high practicability, the interior roof fixed mounting of rose box 3 has fan 7, start fan 7, can conveniently introduce the inside of aspirator 8 with the dust particle through the function of fan 7.

Meanwhile, the bottom of the filter box 3 is fixedly provided with the air extractor 8, the bottom of the air extractor 8 is fixedly provided with the dust collection box 9, the output end of the air extractor 8 is fixedly connected with the input end of the dust collection box 9, and large particle dust after filtering can be absorbed by starting the air extractor 8 and then can be conveyed to the inside of the dust collection box 9 so as to be convenient for subsequent cleaning.

Referring to fig. 2, the adjusting device 5 in the present embodiment includes a fixing plate 51, the fixing plate 51 is welded to the outside of the filter plate 4, a pull rod 52 is inserted into the inner side of the fixing plate 51, a limiting spring 53 is sleeved on the outer side of the pull rod 52, a limiting block 54 is disposed on one side of the limiting spring 53 close to the filter plate 4, and the pull rod 52 can be effectively prevented from being separated from the limiting spring 53 by the limiting block 54.

It should be noted that the limiting block 54 is fixedly installed on the outer side of the pull rod 52, the connecting rods 55 are respectively installed on the left side and the right side of the pull rod 52, the connecting rods 55 are inserted into the fixing plate 51, the connecting rods 55 extend to the inner side of the filter box 3, the adjusting device and the filter box 3 can be connected through the installed connecting rods 55, the connecting rods 55 are attached to the outer side of the pull rod 52, the upper end and the lower end of the connecting rods 55 are respectively provided with the adjusting spring 56, and the adjusting springs 56 are fixedly installed in the fixing plate 51.

It can be understood that, when the pull rod 52 is pulled open, the adjusting spring 56 operates to drive the connecting rod 55 to move, so that the connecting rod 55 is disconnected from the filter tank 3, thereby facilitating the disassembly of the filter plate 4, a connecting block is fixedly mounted on one side of the adjusting spring 56 close to the pull rod 52, the connecting block is fixedly connected with the outer side of the connecting rod 55, and when the pull rod 52 is released, the limiting spring 53 resets the pull rod 52 and pushes the connecting rod 55 to be reconnected with the filter tank 3.

The working principle of the above embodiment is as follows:

this bag collector for filtration, discharge the air to the inside of rose box 3 and dust remover body 2 through intake pipe 6, after getting into rose box 3, filter plate 4 can filter some bulky dust particles in the air, start fan 7 and air extractor 8 simultaneously, use under cooperation between them, absorb the inside to dust collection box 9 with large granule dust, thereby avoided leading to the fact the jam to dust remover body 2, when needing to change filter plate 4, pull open pull rod 52, make regulating spring 56 function and drive connecting rod 55 and remove, connecting rod 55 can remove the relation of connection with rose box 3, thereby be convenient for realize the dismantlement to filter plate 4.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a bag collector for filtration, includes base (1), dust remover body (2), intake pipe (6) and blast pipe (10), its characterized in that: a filter box (3) is arranged on the right side of the dust remover body (2), a filter plate (4) is fixedly mounted inside the filter box (3), adjusting devices (5) are fixedly mounted at the upper end and the lower end of the filter plate (4), a fan (7) is fixedly mounted on the inner top wall of the filter box (3), an air extractor (8) is fixedly mounted at the bottom of the filter box (3), and a dust collection box (9) is fixedly mounted at the bottom of the air extractor (8);

adjusting device (5) are including fixed plate (51), pull rod (52) have been pegged graft to the inboard of fixed plate (51), spacing spring (53) have been cup jointed in the outside of pull rod (52), one side that spacing spring (53) are close to filter plate (4) is equipped with stopper (54), the left and right sides of pull rod (52) all is equipped with connecting rod (55), the upper and lower both ends of connecting rod (55) all are equipped with regulating spring (56).

2. A bag filter for air filtration according to claim 1, wherein: the dust remover comprises a dust remover body (2) and a filter box (3), wherein the dust remover body and the filter box are fixedly arranged at the top of a base (1), and the output end of an air extractor (8) is fixedly connected with the input end of a dust collection box (9).

3. A bag filter for air filtration according to claim 1, wherein: the air inlet pipe (6) is fixedly arranged on the right side of the filter box (3), and the exhaust pipe (10) is fixedly arranged on the left side of the dust remover body (2).

4. A bag filter for air filtration according to claim 1, wherein: the fixed plate (51) is welded on the outer part of the filter plate (4), and the limited block (54) is fixedly arranged on the outer side of the pull rod (52).

5. A bag filter for air filtration according to claim 1, wherein: the connecting rod (55) is inserted into the fixing plate (51), and the connecting rod (55) is attached to the outer side of the pull rod (52).

6. A bag filter for air filtration according to claim 1, wherein: the adjusting spring (56) is fixedly arranged in the fixing plate (51), and a connecting block is fixedly arranged on one side, close to the pull rod (52), of the adjusting spring (56).

7. A bag filter for air filtration according to claim 6, wherein: the dust remover is characterized in that the connecting block is fixedly connected with the outer side of the connecting rod (55), and a connecting pipeline is welded between the dust remover body (2) and the filter box (3).