A pulse bag dust collector for feed mills that is easy to clean

Abstract

The utility model relates to the technical field of pulse bag dust collectors, and discloses a pulse bag dust collector for a feed factory that is easy to clean, comprising a dust collector body, wherein a connecting transverse plate is fixedly connected to the interior of the dust collector body, a fixed vertical plate is fixedly connected to the upper surface of the connecting transverse plate, a motor is fixedly connected to the lower surface of the connecting transverse plate, an output shaft of the motor rotates and penetrates into the interior of the fixed vertical plate, a first cavity is provided inside the fixed vertical plate, a sliding plate is driven by the motor to slide inside the first cavity, so that two frames move synchronously, and finally the inner wall of the dust collector body is cleaned, and the situation that small particles of dust are adsorbed on the upper inner wall of the dust collector body is effectively avoided, and the dust is swept down to the ash outlet at the lower end for collection, thereby improving the practicability of the device, thereby facilitating the cleaning of the interior thereof, and increasing the cleaning range of the inner wall of the dust collector body.

Description

Technical Field

[0001] The utility model relates to the technical field of pulse bag dust collectors, in particular to a pulse bag dust collector for a feed factory which is easy to clean. Background Art

[0002] A lot of dusty gases are generated during the feed processing. If these dusty gases are directly discharged, they will cause a lot of pollution, damage the environment, and endanger human health. Therefore, the dust needs to be removed before it can be discharged into the atmosphere or further processed. Generally, a pulse bag dust collector is used to remove dust from the gas. The dusty gas enters the box from the air inlet. After being filtered by the dust filter bag, the dust particles are retained on the outer surface of the dust filter bag. The purified gas enters the upper box from the inside of the dust filter bag and is discharged into the atmosphere from the air outlet, thereby achieving the purpose of dust removal.

[0003] After searching, it is found that a pulse bag dust collector is disclosed in a Chinese patent document [application number: CN202222492588.X]. This pulse bag dust collector includes a dust collector body, which includes an upper box and a lower box. The bottom end of the upper box is fixedly connected to the top end of the lower box, the upper box is connected to the lower box, and a dust outlet is opened at the bottom end of the lower box.

[0004] The above-mentioned prior art cleans the inner wall of the lower box body through a cleaning device, but in actual use, there are usually dust particles of different sizes in the dust-containing gas. When this gas is discharged into the interior of the dust collector, those larger dust particles will sink, while small dust particles may be blown to the upper end by the wind and then adhere to the inner wall of the upper box body. There are certain limitations in the actual cleaning of the dust collector, the cleaning range is small, and the practicality is low. In view of this, we propose a pulse bag dust collector for feed mills that is easy to clean to solve the above problems. Utility Model Content

[0005] The utility model aims to provide a pulse bag dust collector for a feed factory which is easy to clean, so as to solve the problems raised in the above-mentioned background technology.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a pulse bag dust collector for feed factories that is easy to clean, comprising a dust collector body, the interior of the dust collector body is fixedly connected with a connecting horizontal plate, the upper surface of the connecting horizontal plate is fixedly connected with a fixed vertical plate, the lower surface of the connecting horizontal plate is fixedly connected with a motor, the output shaft of the motor rotates and penetrates into the interior of the fixed vertical plate, a first cavity is opened inside the fixed vertical plate, the first cavity extends out of the fixed vertical plate, a reciprocating screw rod is arranged inside the first cavity, the lower end of the reciprocating screw rod is rotatably connected to the bottom wall of the first cavity and is fixedly connected to the output shaft of the motor, the first cavity The inner sliding sleeve is provided with a sliding plate, and the upper end of the sliding plate extends out of the first cavity, and the interior of the sliding plate is provided with a second cavity extending out of the lower surface, and the reciprocating screw rod is located inside the second cavity, and the outer surface of the reciprocating screw rod is threadedly sleeved with a reciprocating screw rod sleeve, and the reciprocating screw rod sleeve is fixedly connected to the inner wall of the second cavity. Two frames are provided on the outside of the fixed vertical plate, and the two frames are arranged up and down, and two fixing rods are fixedly connected between the inner wall of the upper frame and the outer surface of the sliding plate, and four hollow fixing rods are fixedly connected between the upper and lower frames, and brushes are provided on one side surface of the two frames facing the inner wall of the dust collector body.

[0007] Preferably, the outer surface of the dust collector body is fixedly connected to a fan bin, a fan is arranged inside the fan bin, ventilation pipes are fixedly connected to the upper and lower surfaces of the fan bin, two ventilation pipes are connected to the output end of the fan inside the fan bin through a three-way pipe, the ends of the two ventilation pipes away from the fan bin both penetrate into the interior of the dust collector body, and two ventilation hoses are arranged inside the dust collector body.

[0008] Preferably, the two ventilation hoses are fixedly connected to and communicate with the two ventilation pipes respectively, and one end of the two ventilation hoses away from the ventilation pipes is fixedly connected to the upper surfaces of the two frames respectively.

[0009] Preferably, ventilation chambers are provided inside the two frames, the ventilation chambers are connected to the ventilation hoses, and the four hollow fixing rods are connected to the ventilation chambers.

[0010] Preferably, the two frames are provided with air blowing ports on one side surface facing the dust collector body, the air blowing ports are connected to the ventilation chamber, and the air blowing ports and the brushes are arranged in a staggered manner.

[0011] Preferably, a connecting plate is fixedly connected to the interior of the dust collector body, and a dust filter bag is arranged on the lower side of the connecting plate.

[0012] Compared with the prior art, the beneficial effects of the utility model are as follows:

[0013] The utility model drives the sliding plate to slide inside the first cavity by a motor, so that the two frames move synchronously, and finally the inner wall of the dust collector body is cleaned, which effectively avoids the situation that small particles of dust are adsorbed on the upper inner wall of the dust collector body. By sweeping the dust particles to the ash outlet at the lower end for collection, the practicability of the device is improved, thereby facilitating the cleaning of the interior and increasing the cleaning range of the inner wall of the dust collector body. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 This is a schematic diagram of the structure of a pulse bag dust collector for feed factories that is easy to clean according to the utility model;

[0015] Figure 2 It is a first cross-sectional structural schematic diagram of the dust collector body of the utility model;

[0016] Figure 3 It is a second cross-sectional structural schematic diagram of the dust collector body of the utility model;

[0017] Figure 4 This is a schematic cross-sectional view of the fixed vertical plate of the utility model;

[0018] Figure 5 It is a schematic cross-sectional structure diagram of the frame of the utility model.

[0019] In the figure: 1. dust collector body; 2. connecting plate; 3. dust filter bag; 4. connecting horizontal plate; 5. fixed vertical plate; 6. motor; 7. first cavity; 8. sliding plate; 9. reciprocating screw; 10. second cavity; 11. reciprocating screw sleeve; 12. frame; 13. fixed rod; 14. hollow fixed rod; 15. brush; 16. fan compartment; 17. ventilation pipe; 18. ventilation hose; 19. ventilation chamber; 20. air outlet. DETAILED DESCRIPTION

[0020] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0021] See also Figure 1-5As shown, a pulse bag dust collector for feed factories which is easy to clean comprises a dust collector body 1, wherein a connecting horizontal plate 4 is fixedly connected inside the dust collector body 1, a fixed vertical plate 5 is fixedly connected to the upper surface of the connecting horizontal plate 4, a motor 6 is fixedly connected to the lower surface of the connecting horizontal plate 4, an output shaft of the motor 6 rotates and penetrates into the interior of the fixed vertical plate 5, a first cavity 7 is opened inside the fixed vertical plate 5, the first cavity 7 extends out of the fixed vertical plate 5, a reciprocating screw rod 9 is arranged inside the first cavity 7, the lower end of the reciprocating screw rod 9 is rotatably connected to the bottom wall of the first cavity 7 and is fixedly connected to the output shaft of the motor 6, a sliding plate 8 is slidingly sleeved inside the first cavity 7, the upper end of the sliding plate 8 extends out of the first cavity 7, a second cavity 10 extending out of the lower surface is opened inside the sliding plate 8, the reciprocating screw rod 9 is located inside the second cavity 10, and a reciprocating screw rod sleeve 11 is threadedly sleeved on the outer surface of the reciprocating screw rod 9 The reciprocating screw rod sleeve 11 is fixedly connected to the inner wall of the second cavity 10, and two frames 12 are arranged on the outside of the fixed vertical plate 5. The two frames 12 are arranged up and down, and two fixing rods 13 are fixedly connected between the inner wall of the upper frame 12 and the outer surface of the sliding plate 8. Four hollow fixing rods 14 are fixedly connected between the upper and lower frames 12. A brush 15 is provided on one side surface of the two frames 12 facing the inner wall of the dust collector body 1. The sliding plate 8 is driven by the motor 6 to slide inside the first cavity 7, so that the two frames 12 move synchronously, and finally the inner wall of the dust collector body 1 is cleaned, which effectively avoids the situation that small particles of dust will be adsorbed on the upper inner wall of the dust collector body 1. By sweeping it down to the ash outlet at the lower end for collection, the practicability of the device is improved, so that it is easy to clean the inside and the cleaning range of the inner wall of the dust collector body 1 is increased.

[0022] The reciprocating screw 9 and the reciprocating screw sleeve 11 used in the above embodiment are both existing structures, and their specific model is the reciprocating screw module FSM0401-C3-1R-0085, so they will not be described below.

[0023] Furthermore, a fan bin 16 is fixedly connected to the outer surface of the dust collector body 1, a fan is arranged inside the fan bin 16, ventilation pipes 17 are fixedly connected to the upper and lower surfaces of the fan bin 16, the two ventilation pipes 17 are connected to the output end of the fan inside the fan bin 16 through a three-way pipe, the two ventilation pipes 17 are connected to the interior of the dust collector body 1 at one end away from the fan bin 16, and two ventilation hoses 18 are arranged inside the dust collector body 1, the two ventilation hoses 18 are respectively fixedly connected and communicated with the two ventilation pipes 17, and the two ventilation hoses 18 are respectively fixedly connected to the upper surfaces of the two frames 12 at one end away from the ventilation pipes 17.

[0024] Furthermore, a ventilation chamber 19 is provided inside each of the two frames 12 . The ventilation chamber 19 is connected to the ventilation hose 18 , and the four hollow fixing rods 14 are connected to the ventilation chamber 19 .

[0025] Furthermore, a plurality of air blowing ports 20 are provided on the surfaces of the two frames 12 facing the dust collector body 1 . The air blowing ports 20 are connected to the ventilation chamber 19 , and the air blowing ports 20 and the brushes 15 are arranged in a staggered manner.

[0026] Furthermore, a connecting plate 2 is fixedly connected to the interior of the dust collector body 1 , and a dust filter bag 3 is arranged on the lower side of the connecting plate 2 .

[0027] Working principle: when it is necessary to clean the inside of the dust collector body 1, first, the reciprocating screw 9 is driven to rotate by starting the motor 6. Since the reciprocating screw sleeve 11 is threadedly sleeved on the surface of the reciprocating screw 9, and the reciprocating screw sleeve 11 is fixedly connected to the inner wall of the second cavity 10, the rotation of the reciprocating screw 9 will cause the reciprocating screw sleeve 11 to reciprocate, and the reciprocating movement of the reciprocating screw sleeve 11 drives the reciprocating movement of the sliding plate 8, and the movement of the sliding plate 8 drives the two fixed rods 13 to move, and the movement of the two fixed rods 13 drives the upper frame 12 to move, so that the brush 15 arranged on the surface of the upper frame 12 cleans the upper half, and at the same time, the movement of the upper frame 12 drives the four hollow fixed rods 14 to move downward, and then drives the lower frame 12 to move synchronously, so as to realize the cleaning of the lower half, and finally realize the cleaning of the inner wall of the dust collector body 1;

[0028] At the same time, the staff can start the fan installed inside the fan compartment 16. At this time, the two ventilation pipes 17 will respectively send wind to the inside of the two ventilation hoses 18. Since the ventilation hoses 18 are connected to the ventilation chamber 19, the wind will be transported to the inside of the ventilation chamber 19. Since the ventilation chamber 19 is connected to the outside through the blowing port 20, the wind can be blown toward the inner wall of the dust collector body 1 through the blowing port 20. Finally, the blowing port 20 blows the inner wall during the cleaning of the inner wall by the sweeping brush 15, thereby further improving the efficiency of cleaning the inner wall, and blowing and sweeping small particles of dust that are more firmly adsorbed.

[0029] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device. In the absence of further restrictions, the elements defined by the sentence "comprise a ..." do not exclude the existence of other identical elements in the process, method, article or device including the elements.

[0030] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A pulse bag dust collector for a feed factory that is easy to clean, comprising a dust collector body (1), characterized in that: A connecting transverse plate (4) is fixedly connected to the interior of the dust collector body (1); a fixed vertical plate (5) is fixedly connected to the upper surface of the connecting transverse plate (4); a motor (6) is fixedly connected to the lower surface of the connecting transverse plate (4); an output shaft of the motor (6) rotates and penetrates into the interior of the fixed vertical plate (5); a first cavity (7) is provided inside the fixed vertical plate (5); the first cavity (7) extends out of the fixed vertical plate (5); a reciprocating screw rod (9) is provided inside the first cavity (7); the lower end of the reciprocating screw rod (9) is rotatably connected to the bottom wall of the first cavity (7) and is fixedly connected to the output shaft of the motor (6); a sliding plate (8) is slidably sleeved inside the first cavity (7); the upper end of the sliding plate (8) extends out of the first cavity (7); The interior of the sliding plate (8) is provided with a second cavity (10) extending from the lower surface; the reciprocating screw rod (9) is located inside the second cavity (10); the outer surface of the reciprocating screw rod (9) is threadedly sleeved with a reciprocating screw rod sleeve (11); the reciprocating screw rod sleeve (11) is fixedly connected to the inner wall of the second cavity (10); two frames (12) are arranged outside the fixed vertical plate (5); the two frames (12) are arranged up and down; two fixing rods (13) are fixedly connected between the inner wall of the upper frame (12) and the outer surface of the sliding plate (8); four hollow fixing rods (14) are fixedly connected between the upper and lower frames (12); and brushes (15) are provided on one side of the two frames (12) facing the inner wall of the dust collector body (1).

2. The pulse bag dust collector for feed mills that is easy to clean according to claim 1 is characterized by: The outer surface of the dust collector body (1) is fixedly connected to a fan bin (16), a fan is arranged inside the fan bin (16), and the upper and lower surfaces of the fan bin (16) are fixedly connected to ventilation pipes (17), and the two ventilation pipes (17) are connected to the output end of the fan inside the fan bin (16) through a three-way pipe.

3. The pulse bag dust collector for feed mills that is easy to clean according to claim 2 is characterized by: The ends of the two ventilation pipes (17) away from the fan chamber (16) both penetrate into the interior of the dust collector body (1), and two ventilation hoses (18) are arranged inside the dust collector body (1).

4. The pulse bag dust collector for feed mills that is easy to clean according to claim 3 is characterized by: The two ventilation hoses (18) are respectively fixedly connected to and communicate with the two ventilation pipes (17); one end of the two ventilation hoses (18) away from the ventilation pipes (17) is respectively fixedly connected to the upper surfaces of the two frames (12).

5. The pulse bag dust collector for feed mills that is easy to clean according to claim 4 is characterized by: A ventilation chamber (19) is provided inside the two frames (12), the ventilation chamber (19) is connected to a ventilation hose (18), and the four hollow fixing rods (14) are connected to the ventilation chamber (19).

6. The pulse bag dust collector for feed mills that is easy to clean according to claim 5 is characterized by: A blowing port (20) is provided on one side surface of the two frames (12) facing the dust collector body (1), and the blowing port (20) is connected to the ventilation chamber (19).

7. The pulse bag dust collector for feed mills that is easy to clean according to claim 6 is characterized by: The air blowing ports (20) and the brushes (15) are arranged in a staggered manner.

8. The pulse bag dust collector for feed mills that is easy to clean according to claim 1 is characterized by: A connecting plate (2) is fixedly connected to the interior of the dust collector body (1), and a dust filter bag (3) is arranged on the lower side of the connecting plate (2).

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