Dust collecting and treating device

Abstract

The utility model relates to the technical field of dust collection, in particular to a dust collection and treatment device which comprises a base. Inclined collecting plates are sequentially fixed to the inner walls of the two sides of the box body from top to bottom, and a plurality of ash discharging grooves are formed in the outer walls of the two sides of the box body; a filtering plate is fixed above the position, between the two collecting plates, in the box body, filtering grooves are formed in the two ends of the filtering plate, and dust filtering nets are fixed in the filtering grooves; dust-containing airflow enters the box body and then moves from bottom to top, in the moving process, dust in the airflow is intercepted and filtered by the multiple dust filtering nets, and the dust filtering effect is guaranteed through the design; through the arrangement of the connecting seat capable of horizontally reciprocating, the connecting seat drives the bristles to sweep the bottom of the dust filtering net when moving, dust adhering to the bottom of the dust filtering net falls onto the inclined collecting plate and falls into the collecting box along the collecting plate and the dust discharging groove, and the design facilitates collection and treatment of the dust.

Description

Technical Field

[0001] The utility model relates to the technical field of dust collection, in particular to a dust collection and processing device. Background Art

[0002] Dust collection and treatment are crucial for industrial production, environmental protection, and human health. Dust not only pollutes the environment but also wears out equipment, impacting production efficiency. Furthermore, workers exposed to dust for extended periods are susceptible to occupational diseases such as pneumoconiosis. Therefore, dust collection and treatment is essential for protecting worker health and a clean production environment. Dust collection and treatment equipment refers to equipment used to collect and treat dust and exhaust gases. Currently, a wide variety of dust collection and treatment equipment exists, including bag filters, electrostatic precipitators, cyclones, wet dust collectors, and bio-nanofilm dust suppression devices.

[0003] The utility model patent with authorization announcement number CN208357236U discloses a dust collection and processing device, which includes an ash collection cylinder and an ash box; the ash collection cylinder includes a feed hopper, an upper cylinder and a lower cylinder connected in sequence, the inner diameter of the feed hopper gradually decreases from top to bottom, the side wall of the upper cylinder is provided with a negative pressure exhaust port and a first observation window, the ash box is located in the lower cylinder, the top of the ash box is provided with a feed port and the side wall is provided with a second observation window, and the side of the lower cylinder near the second observation window is provided with an opening for the ash box to be removed. The ash collection cylinder includes a feed hopper, an upper cylinder and a lower cylinder connected in sequence, the inner diameter of the feed hopper gradually decreases from top to bottom, the side wall of the upper cylinder is provided with a negative pressure exhaust port and a first observation window, the ash box is located in the lower cylinder, the top of the ash box is provided with a feed port and the side wall is provided with a second observation window, and the side of the lower cylinder near the second observation window is provided with an opening for the ash box to be removed. The dust collection and processing device with the above-mentioned optimized design has a reasonable structural design. The dust enters the upper cylinder and the lower cylinder in turn through the feed hopper. Under the action of the negative pressure exhaust port, the lighter dust is discharged through the negative pressure exhaust port during the falling process, and the heavier dust falls into the dust collection box. At the same time, the accumulation situation in the dust collection cylinder and the dust collection box can be observed through the first observation window and the second observation window, which facilitates the collection and classification of dust.

[0004] Although the dust collection and treatment device is convenient for collecting dust, the device still has the following problems in actual use: when collecting dust, the device recovers heavier dust by weight, but the efficiency and effect of this collection method are not ideal. Under the action of airflow, some heavier dust is easily carried away, making it difficult to achieve effective collection of dust. In view of this, we propose a dust collection and treatment device. Utility Model Content

[0005] The purpose of the present invention is to provide a dust collection and processing device to solve the problems raised in the above background technology.

[0006] To achieve the above purpose, the present invention provides the following technical solutions:

[0007] A dust collection and processing device includes a base, a dust removal unit is provided above the base, the dust removal unit includes a hollow box body, and inclined collection plates are fixed to the inner walls of both sides of the box body from top to bottom. The outer walls of both sides of the box body are each provided with a plurality of dust discharge slots, and the dust discharge slots are located at the connection between the dust discharge slots and the inner wall of the box body;

[0008] A filter plate is fixed above the two collecting plates inside the box, with filter slots at both ends, and a dust filter is fixed in the filter slots;

[0009] Two connecting rods are installed inside the box below the filter plate. The ends of the connecting rods pass through the outer wall of the box and are slidably connected to the box. A connecting plate is fixed between the ends of the connecting rods. A connecting seat is fixed between the two connecting rods below the dust filter. A brush for cleaning the dust filter is fixed on the top of the connecting seat.

[0010] A hinge seat is fixed on the connecting plate on the front side, and a support plate is hinged on the hinge seat. A transmission rod is provided on the front side of the box body, and a plurality of U-shaped curved rods are fixed on the transmission rod. The bending part of the curved rod passes through the front end of the support plate and is connected to the support plate for rotation; a motor for driving the transmission rod to rotate is also installed above the transmission rod.

[0011] As a preferred technical solution of the present invention, a bracket is installed at the top front side of the base, the transmission rod is rotatably installed in the opening of the bracket, and the motor is fixedly connected to the top of the bracket by bolts.

[0012] As a preferred technical solution of the present invention, an exhaust pipe and an air intake pipe are respectively installed on the upper and lower end surfaces of the box body, and the exhaust pipe and the air intake pipe are both connected to the box body.

[0013] As a preferred technical solution of the present invention, support legs are fixed at the four corners of the bottom of the box, and the support legs are fixedly connected to the base by bolts.

[0014] As an optimal technical solution of the present invention, a hollow box body is fixed on the outer wall of the ash discharge trough, a slot is opened on the outer wall of the front end face of the box body, a collection box is inserted into the slot, the collection box is open at the top, and a handle is fixed on the front end of the collection box.

[0015] As a preferred technical solution of the present invention, the transmission rod and the curved rod are an integrally formed structure, and both the transmission rod and the curved rod are made of galvanized steel.

[0016] As a preferred technical solution of the present invention, the filter plate is fixedly connected to the inner wall of the box by bolts, and the size of the filter tank is adapted to the size of the dust filter.

[0017] As a preferred technical solution of the present invention, the top of the connecting seat is inclined, and the connecting seat is fixedly connected to the connecting rod by bolts.

[0018] Compared with the prior art, the present invention has the following beneficial effects:

[0019] Through the provided dust removal part: the dust-laden airflow enters the box and moves from bottom to top. During the movement, the dust in the airflow is intercepted and filtered by multiple dust filters. This design ensures the dust filtering effect; through the provided connecting seat that can move horizontally back and forth, the connecting seat drives the bristles to clean the bottom of the dust filter when it moves, and the dust adhering to the bottom of the dust filter falls onto the inclined collection plate and falls into the collection box along the collection plate and the ash discharge trough. This design facilitates the collection and treatment of dust; this device not only ensures the dust filtering effect, but also ensures the convenience and collection effect of dust collection through the provided dust removal part and other structures, meeting the needs of use. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0021] Figure 2 This is a cross-sectional view of the overall structure of the utility model;

[0022] Figure 3 This is a schematic diagram of the structure of the filter plate in the utility model;

[0023] Figure 4 It is a partial structural diagram of the dust removal part of the utility model;

[0024] Figure 5 It is a schematic diagram of a partial explosion structure in the utility model;

[0025] In the picture:

[0026] 1. Base; 10. Bracket;

[0027] 2. Dust removal unit; 20. Box; 200. Dust discharge chute; 201. Exhaust pipe; 202. Inlet pipe; 203. Support leg; 21. Filter plate; 210. Filter chute; 211. Dust filter; 22. Collecting plate; 23. Connecting rod; 24. Connecting plate; 25. Connecting seat; 250. Brush; 26. Support plate; 27. Hinge seat; 28. Transmission rod; 280. Crank lever; 29. ​​Motor;

[0028] 3. Box body; 30. Slot; 31. Collection box; 32. Handle. DETAILED DESCRIPTION

[0029] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0030] This embodiment provides a technical solution:

[0031] See also Figure 1-Figure 5 As shown, a dust collection and processing device includes a base 1, a dust removal part 2 is provided above the base 1, the dust removal part 2 includes a hollow box body 20, and the inner walls of both sides of the box body 20 are fixed with inclined collection plates 22 in sequence from top to bottom. The outer walls of both sides of the box body 20 are provided with multiple dust discharge grooves 200, and the dust discharge grooves 200 are located at the connection between the dust discharge grooves 200 and the inner wall of the box body 20; a filter plate 21 is fixed above the two collection plates 22 in the box body 20, and filter grooves 210 are provided at both ends of the filter plate 21, and a dust filter net 211 is fixed in the filter groove 210; two connecting rods 23 are installed below the filter plate 21 in the box body 20, and the connecting rods 23 are provided. The end of the connecting rod 23 passes through the outer wall of the box body 20 and is slidably connected to the box body 20, and a connecting plate 24 is fixed between the ends of the connecting rod 23; a connecting seat 25 is fixed between the two connecting rods 23 at the bottom of the dust filter 211, and a brush 250 for cleaning the dust filter 211 is fixed on the top of the connecting seat 25; a hinge seat 27 is fixed to the connecting plate 24 on the front side, and a support plate 26 is hinged at the hinge seat 27. A transmission rod 28 is provided on the front side of the box body 20, and a plurality of U-shaped curved rods 280 are fixed on the transmission rod 28. The bending part of the curved rod 280 passes through the front end of the support plate 26 and is rotatably connected to the support plate 26; a motor 29 for driving the transmission rod 28 to rotate is also installed above the transmission rod 28.

[0032] In this embodiment, a bracket 10 is mounted on the top front side of the base 1, a transmission rod 28 is rotatably mounted in an opening of the bracket 10, and a motor 29 is fixedly connected to the top of the bracket 10 by bolts. The bracket 10 provides stable support for the transmission rod 28 and the motor 29.

[0033] In this embodiment, an exhaust pipe 201 and an air inlet pipe 202 are respectively installed on the upper and lower end surfaces of the box body 20, and the exhaust pipe 201 and the air inlet pipe 202 are both connected to the box body 20. The arrangement of the exhaust pipe 201 and the air inlet pipe 202 facilitates the flow of gas into and out of the box body 20.

[0034] In this embodiment, support legs 203 are fixed at the four corners of the bottom of the box body 20, and the support legs 203 are fixedly connected to the base 1 by bolts. The setting of the support legs 203 provides stable support for the box body 20, and the bolt fixing method has the advantage of reliable installation.

[0035] In this embodiment, a hollow box body 3 is fixed to the outer wall of the ash discharge chute 200. A slot 30 is defined on the front outer wall of the box body 3. A collection box 31 is inserted into the slot 30. The collection box 31 is open at the top and has a handle 32 fixed to the front end. This design facilitates the collection and disposal of dust through the collection box 31, and offers the advantages of convenient collection and easy cleaning.

[0036] In this embodiment, the transmission rod 28 and the bent rod 280 are integrally formed and are both made of galvanized steel. This integral structure provides enhanced connection strength, ensuring a stable connection between the transmission rod 28 and the bent rod 280. The corrosion resistance and high strength of galvanized steel ensure the longevity of the transmission rod 28 and the bent rod 280.

[0037] In this embodiment, filter plate 21 is fixedly connected to the inner wall of housing 20 via bolts, and the dimensions of filter trough 210 match those of dust filter screen 211. This bolted fastening ensures secure installation of filter plate 21 and facilitates assembly and disassembly, while the matching dimensions ensure stable installation of dust filter screen 211.

[0038] In this embodiment, the top of the connecting seat 25 is inclined, and the connecting seat 25 is fixedly connected to the connecting rod 23 by bolts. The inclined design allows dust that falls into the connecting seat 25 to fall, avoiding dust accumulation on the top of the connecting seat 25.

[0039] It should be added that the bristles 250 in this embodiment are made of nylon material. Nylon material has the advantage of wear resistance, which ensures the wear resistance of the bristles 250 and the service life of the bristles 250. At the same time, it is not easy to cause damage to the dust filter 211.

[0040] It is worth noting that the motor 29 in this embodiment is conventional technology and will not be described in detail here.

[0041] During use, dust-laden gas enters the housing 20 through the air inlet pipe 202, moves from bottom to top, and passes through the plurality of dust filters 211 in sequence. Dust particles in the gas are intercepted by the dust filters 211, and the filtered gas is discharged to the outside through the exhaust pipe 201.

[0042] When the dust filter 211 needs to be cleaned, the user first turns on the power of the motor 29, and the motor 29 starts working. The output shaft of the motor 29 rotates to drive the transmission rod 28 and multiple curved rods 280 to rotate. As the curved rod 280 rotates, the curved rod 280 drives the support plate 26 to reciprocate, and the support plate 26 drives the connecting plate 24 and the connecting rod 23 to reciprocate horizontally. The connecting rod 23 drives the connecting seat 25 to reciprocate, and the bristles 250 on the top of the connecting seat 25 rub the dust filter 211 back and forth. The dust adhered to the bottom of the dust filter 211 falls to the top of the collecting plate 22 and slides into the collection box 31 through the top of the collecting plate 22 and the ash discharge trough 200.

[0043] The above shows and describes the basic principles, main features, and advantages of the present invention. Those skilled in the art should understand that the present invention is not limited to the above embodiments. The above embodiments and descriptions are merely preferred examples of the present invention and are not intended to limit the present invention. Various changes and improvements may be made to the present invention without departing from the spirit and scope of the present invention, and such changes and improvements fall within the scope of the present invention. The scope of protection claimed in the present invention is defined by the appended claims and their equivalents.

Claims

1. A dust collection and processing device, comprising a base (1), characterized in that: A dust removal unit (2) is provided above the base (1), and the dust removal unit (2) includes a hollow box (20). Inclined collecting plates (22) are fixed to the inner walls of both sides of the box (20) from top to bottom. A plurality of dust discharge slots (200) are provided on the outer walls of both sides of the box (20), and the dust discharge slots (200) are located at the connection between the dust discharge slots (200) and the inner wall of the box (20). A filter plate (21) is fixed on the upper portion of the box body (20) between the two collecting plates (22), filter grooves (210) are provided at both ends of the filter plate (21), and a dust filter (211) is fixed in the filter groove (210); Two connecting rods (23) are installed inside the box (20) below the filter plate (21), the ends of the connecting rods (23) pass through the outer wall of the box (20) and are slidably connected to the box (20), and a connecting plate (24) is fixed between the ends of the connecting rods (23); a connecting seat (25) is fixed between the two connecting rods (23) below the dust filter (211), and a brush (250) for cleaning the dust filter (211) is fixed on the top of the connecting seat (25); A hinge seat (27) is fixed at the connection plate (24) at the front side, and a support plate (26) is hinged at the hinge seat (27). A transmission rod (28) is provided at the front side of the box body (20). A plurality of U-shaped curved rods (280) are fixed on the transmission rod (28). The bending part of the curved rod (280) passes through the front end of the support plate (26) and is rotatably connected to the support plate (26). A motor (29) for driving the transmission rod (28) to rotate is also installed above the transmission rod (28).

2. The dust collection and processing device according to claim 1, characterized in that: A bracket (10) is installed at the front side of the top of the base (1), a transmission rod (28) is rotatably installed in an opening of the bracket (10), and a motor (29) is fixedly connected to the top of the bracket (10) by bolts.

3. The dust collection and processing device according to claim 1, characterized in that: An exhaust pipe (201) and an air intake pipe (202) are respectively installed on the upper and lower end surfaces of the box body (20), and both the exhaust pipe (201) and the air intake pipe (202) are connected to the box body (20).

4. The dust collection and processing device according to claim 1, characterized in that: Support legs (203) are fixed at the four corners of the bottom of the box body (20), and the support legs (203) are fixedly connected to the base (1) through bolts.

5. The dust collection and processing device according to claim 1, characterized in that: A hollow box body (3) is fixed on the outer wall of the ash discharge trough (200), a slot (30) is provided on the outer wall of the front end surface of the box body (3), a collection box (31) is inserted into the slot (30), the collection box (31) is open at the top, and a handle (32) is fixed on the front end of the collection box (31).

6. The dust collection and processing device according to claim 1, characterized in that: The transmission rod (28) and the curved rod (280) are an integrally formed structure, and both the transmission rod (28) and the curved rod (280) are made of galvanized steel.

7. The dust collection and processing device according to claim 1, characterized in that: The filter plate (21) is fixedly connected to the inner wall of the box body (20) by means of bolts, and the size of the filter tank (210) is adapted to the size of the dust filter net (211).

8. The dust collection and processing device according to claim 1, characterized in that: The top of the connecting seat (25) is inclined, and the connecting seat (25) is fixedly connected to the connecting rod (23) via bolts.

Images