CN217015825U - A dust removal device with a removable filter structure - Google Patents

Abstract

The utility model discloses dust removing equipment with a detachable filtering structure, which relates to the technical field of dust removing equipment and comprises an equipment shell, wherein an air inlet is formed in the right side of the equipment shell, an air outlet is formed in the left side of the equipment shell, protective nets are arranged inside the air outlet and the air inlet, a filtering screen plate is arranged inside the equipment shell, a filtering core is arranged on the left side of the filtering screen plate, an activated carbon plate is arranged on the left side of the filtering core, connecting blocks are fixed at two ends of the activated carbon plate and two ends of the filtering screen plate respectively, an installing plate is connected to the outer surface of each connecting block, and movable plates are connected to the front ends of the activated carbon plate and the filtering screen plate respectively. This dust collecting equipment of filtration detachable is through connecting block and the mounting panel that sets up for filter plate can take out in the equipment casing, thereby plays the effect of dismantlement, and what can be convenient changes or clean filter plate, and the exhaust fan of setting can play supplementary exhaust effect, and the practicality is strong.

Description

A dust removal device with a removable filter structure

technical field

The utility model relates to the technical field of dust removal equipment, in particular to a dust removal equipment with a removable filter structure.

Background technique

In the production process of the factory, the large-scale production and the use of powder raw materials make the air in the factory very turbid. This dust-filled environment has a great impact on the body of the working people. In order to reduce the dust in the workshop, generally Exhaust fans are installed in the factory to discharge the dust in the workshop, so that the workshop has a better production environment. The filter plate is a commonly used filter unit in dust removal equipment. , Purify the dust.

Most of the existing dust removal equipment is integrated and cannot be disassembled and assembled. The filter components in the equipment are not easy to disassemble and replace, which reduces the quality and efficiency of dust removal, cannot be disassembled and cleaned for a long time, and may cause secondary pollution. Technological innovation is carried out on the basis of existing dust removal equipment.

Utility model content

The purpose of this utility model is to provide a dedusting device with a detachable filter structure, so as to solve the problem that most of the existing dedusting devices are integrated and cannot be disassembled and assembled, and the filter components in the device are not easy to disassemble and replace. Reduce the quality and efficiency of dust removal, long-term disassembly and cleaning, and may also cause secondary pollution problems.

In order to achieve the above purpose, the present utility model provides the following technical solutions: a dedusting device with a removable filter structure, comprising:

Equipment casing, the right side of the equipment casing is provided with an air inlet, the left side of the equipment casing is provided with an air outlet, a protective net is installed inside the air outlet and the air inlet, and the inside of the equipment casing is provided with Filter screen plate, the left side of the filter screen plate is provided with a filter element, the left side of the filter screen is provided with an activated carbon plate, and both ends of the activated carbon plate and the filter screen plate are fixed with connecting blocks, and the connecting blocks are A mounting plate is connected to the outer surface of the activated carbon plate, and a movable plate is connected to the front end of the activated carbon plate and the filter screen plate;

an exhaust fan, which is installed on the inner wall of the equipment casing.

Preferably, the air inlet and the equipment casing are communicated with each other, and the filter element and the filter screen plate are integrally fixed.

Preferably, both the activated carbon plate and the filter screen plate form a snap-fit structure between the connecting block and the mounting plate, and the movable plate and the activated carbon plate are fixedly connected, and the exhaust fan and the equipment shell are connected by bolts connect.

Preferably, the device casing is further provided with:

a drive motor, which is arranged on the upper surface of the equipment casing, the output end of the drive motor is connected with a screw rod, the outer surface of the screw rod is connected with a cleaning brush, and the rear end of the cleaning brush is connected with a guide rod, The lower ends of the guide rod and the screw rod are connected with a fixing block, and a collection box is arranged on the lower surface of the equipment shell.

Preferably, the drive motor and the device casing are connected by bolts, and a rotating structure is formed between the screw rod and the drive motor, and the screw rod penetrates the interior of the cleaning brush.

Preferably, the collection box is further provided with:

The connecting plate is symmetrically arranged on the upper surface of the collecting box, and the outer surface of the connecting plate is connected with a card slot.

Preferably, the guide rod penetrates through the interior of the cleaning brush, and the collection box forms an engaging structure with the device casing through the connecting plate and the clamping groove.

Compared with the prior art, the beneficial effects of the present utility model are as follows:

1. The detachable dust removal device with the filter structure can block and filter the dust particles in the gas through the set filter screen plate and filter element, so as to play the role of dust removal, and the protective net set on the air inlet can play a protective role. It can effectively reduce the entry of debris into the equipment;

2. The detachable dust removal equipment with filter structure can be removed from the equipment shell through the provided connecting block and installation plate, so as to play the role of disassembly, and the filter screen plate can be easily replaced or cleaned, set The exhaust fan can play the role of auxiliary exhaust, with strong practicability;

3. The detachable dust removal device with the filter structure can drive the screw to rotate through the drive motor provided, and with the cooperation of the guide rod, the cleaning brush can move vertically, so as to block the larger dust on the surface of the filter screen. The particles are cleaned, and there is no need to manually clean the filter screen plate frequently, which reduces the occurrence of clogging and improves the dust removal effect; through the set collection box, the cleaned dust particles can fall into the collection box for collection. With the cooperation of the groove, the collection box can be disassembled to facilitate the unified treatment of the collected dust particles.

Description of drawings

1 is a schematic diagram of the three-dimensional structure of the present utility model;

Fig. 2 is a schematic diagram of the internal structure of the equipment shell of the utility model;

Fig. 3 is the partial enlarged schematic diagram of A in Fig. 2 of the utility model;

4 is a schematic diagram of the three-dimensional structure of the cleaning brush of the present invention.

In the picture: 1. Equipment shell; 2. Air inlet; 3. Air outlet; 4. Protection net; 5. Filter screen plate; 6. Filter element; 7. Activated carbon plate; 8. Connection block; 9. Mounting plate; 10 11, exhaust fan; 12, drive motor; 13, screw; 14, cleaning brush; 15, guide rod; 16, fixed block; 17, collection box; 18, connecting plate; 19, card slot.

Detailed ways

The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the implementations. example. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative work fall within the protection scope of the present invention.

The utility model provides a dedusting device with a detachable filter structure through improvement, as shown in Figures 1-3, comprising: an equipment casing 1, an air inlet 2 is arranged on the right side of the equipment casing 1, and the air inlet 2 is connected to the equipment. The shells 1 are connected to each other, the left side of the equipment shell 1 is provided with an air outlet 3, the inside of the air outlet 3 and the air inlet 2 is equipped with a protective net 4, and the inside of the equipment shell 1 is provided with a filter screen plate 5, and the filter screen plate The left side of 5 is provided with a filter element 6, and the filter element 6 and the filter screen plate 5 are integrally fixed. The role of dust removal, the protective net 4 provided on the air inlet 2 can play a protective role, which can effectively reduce the entry of debris into the equipment; the left side of the filter element 6 is provided with an activated carbon plate 7, and the activated carbon plate 7 and filter Both ends of the screen plate 5 are fixed with a connecting block 8, and the outer surface of the connecting block 8 is connected with a mounting plate 9, and the activated carbon plate 7 and the filter screen plate 5 form a snap-fit structure through the connecting block 8 and the mounting plate 9, The front ends of the activated carbon plate 7 and the filter screen plate 5 are connected with a movable plate 10, and the movable plate 10 and the activated carbon plate 7 are fixedly connected. It can be taken out from the equipment shell 1, so as to play the role of disassembly, and the filter screen 5 can be easily replaced or cleaned; The exhaust fan 11 provided by the connection can play the role of auxiliary exhaust air, and has strong practicability.

The present utility model provides a dedusting device with a detachable filter structure through improvement, as shown in FIG. 2 to FIG. 4 , comprising: a driving motor 12 , which is arranged on the upper surface of the device casing 1 , and the driving motor 12 is connected to the device casing 1 . There is a bolt connection between them, the output end of the driving motor 12 is connected with a screw rod 13, a rotating structure is formed between the screw rod 13 and the driving motor 12, the outer surface of the screw rod 13 is connected with a cleaning brush 14, and the screw rod 13 runs through the cleaning brush 14, and the outer wall of the cleaning brush 14 is in close contact with the outer surface of the filter screen plate 5, the rear end of the cleaning brush 14 is connected with a guide rod 15, and the guide rod 15 runs through the interior of the cleaning brush 14, through the provided drive motor 12. The screw rod 13 can be driven to rotate, and with the cooperation of the guide rod 15, the cleaning brush 14 can move vertically, so as to clean the large dust particles on the surface of the filter screen plate 5, and it is not necessary to manually clean the filter screen. The plate 5 is cleaned to reduce the occurrence of blockage and improve the dust removal effect; the lower ends of the guide rod 15 and the screw rod 13 are connected with a fixed block 16, and the lower surface of the equipment housing 1 is provided with a collection box 17 and a connecting plate 18, which are symmetrically arranged On the upper surface of the collecting box 17, the outer surface of the connecting plate 18 is connected with a card slot 19. The collecting box 17 forms a snap-fit structure through the connecting plate 18 and the card slot 19 and the equipment housing 1. The cleaned dust particles can fall into the collection box 17 for collection. With the cooperation of the connecting plate 18 and the card slot 19, the collection box 17 can be disassembled to facilitate unified treatment of the collected dust particles.

The working principle of the dedusting device with detachable filter structure: before using the dedusting device with detachable filter structure, first place the device shell 1 in a suitable position, through the exhaust fan 11 set in the device shell 1, at the air inlet 2 With the cooperation of the device, the external gas can be pumped into the equipment shell 1, and the protective net 4 can play a protective role, which can effectively reduce the entry of external sundries into the equipment, and the pumped gas passes through the filter net. The plate 5 and the filter element 6 can block the dust particles in the gas, and then the activated carbon plate 7 can absorb the peculiar smell in the gas and play a purification role. After the purification is completed, the exhaust fan 11 will pass the gas through The air outlet 3 is discharged to the outside to complete the dust removal. The drive motor 12 provided on the equipment housing 1 can drive the screw rod 13 to rotate. The fixed block 16 provided can ensure the stability of the screw rod 13 when it rotates, and can effectively reduce the wire rod. In the case where the rod 13 is deviated when it rotates, the cleaning brush 14 can move vertically with the cooperation of the guide rod 15, and the cleaning brush 14 can clean the large dust particles on the surface of the filter plate 5 during the movement. Under the action of gravity, the dust particles fall into the collection box 17 for collection, which is convenient for use. It is not necessary to clean the filter screen plate 5 frequently. When the filter screen plate 5 needs to be replaced, the movable plate 10 can be manually pulled. With the cooperation of the block 8 and the mounting plate 9, the filter screen plate 5 can be taken out from the equipment shell 1, so as to have the function of disassembly, and it is convenient to replace the filter screen plate 5. With the cooperation of the plate 18, the collecting box 17 can be pulled horizontally, so that the collecting box 17 can be disassembled, and the collected dust particles can be handled uniformly.

Although the embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes and modifications can be made to these embodiments without departing from the principles and spirit of the present invention , alternatives and modifications, the scope of the present invention is defined by the appended claims and their equivalents.

Claims (7)

1. A removable dust extraction apparatus of filter construction, comprising:

the air conditioner comprises an equipment shell (1), wherein an air inlet (2) is formed in the right side of the equipment shell (1), an air outlet (3) is formed in the left side of the equipment shell (1), protective nets (4) are mounted inside the air outlet (3) and the air inlet (2), a filter screen plate (5) is arranged inside the equipment shell (1), a filter element (6) is arranged on the left side of the filter screen plate (5), an active carbon plate (7) is arranged on the left side of the filter element (6), connecting blocks (8) are fixed to two ends of the active carbon plate (7) and the filter screen plate (5), an installing plate (9) is connected to the outer surface of each connecting block (8), and movable plates (10) are connected to the front ends of the active carbon plate (7) and the filter screen plate (5);

an exhaust fan (11) mounted on the inner wall of the equipment housing (1).

2. A filter construction removable dust-extraction apparatus according to claim 1, wherein: the air inlet (2) is communicated with the equipment shell (1), and the filter element (6) and the filter screen plate (5) are of an integrated fixed structure.

3. A filter construction removable dust-extraction apparatus according to claim 1, wherein: activated carbon plate (7) and filter screen board (5) all constitute the block structure through between connecting block (8) and mounting panel (9), and be fixed connection between fly leaf (10) and activated carbon plate (7), be bolted connection between exhaust fan (11) and equipment shell (1).

4. A filter construction removable dust-extraction apparatus according to claim 1, wherein: the equipment housing (1) is further provided with:

the device comprises a driving motor (12) arranged on the upper surface of the device shell (1), the output end of the driving motor (12) is connected with a screw rod (13), the outer surface of the screw rod (13) is connected with a cleaning brush (14), the rear end of the cleaning brush (14) is connected with a guide rod (15), the lower ends of the guide rod (15) and the screw rod (13) are both connected with a fixing block (16), and a collecting box (17) is arranged on the lower surface of the device shell (1).

5. A removable filter construction dust extraction apparatus according to claim 4 wherein: the driving motor (12) is connected with the equipment shell (1) through bolts, a rotating structure is formed between the screw rod (13) and the driving motor (12), and the screw rod (13) penetrates through the cleaning brush (14).

6. A removable filter construction dust extraction apparatus according to claim 4 wherein: the collecting box (17) is also provided with:

the connecting plates (18) are symmetrically arranged on the upper surface of the collecting box (17), and the outer surfaces of the connecting plates (18) are connected with clamping grooves (19).

7. A filter construction removable dust extraction apparatus according to claim 6, wherein: the guide rod (15) penetrates through the cleaning brush (14), and the collecting box (17) forms a clamping structure with the equipment shell (1) through a connecting plate (18) and a clamping groove (19).

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