High-performance cyclone dust collector

Abstract

The utility model discloses a high-performance cyclone dust collector which comprises a dust collection tower and an air inlet pipe communicated with the surface of the dust collection tower, an adjusting structure is arranged in the dust collection tower and comprises a guide frame arranged in the dust collection tower, and the bottom of the guide frame is fixedly connected with a connecting block. A transmission rod is fixedly connected into the connecting block, and the side, away from the connecting block, of the transmission rod penetrates through the dust removal tower and extends out of the dust removal tower. According to the utility model, the guide frame is driven by the transmission rod to synchronously swing and incline, and the inclination angle between the guide frame and the air inlet pipe is changed, so that the effect of flexibly adjusting the flowing direction of the air flow is achieved, and the air inlet direction of the existing dust remover body can be flexibly adjusted; the pressure loss of the inlet direction to the dust remover is reduced, the filtering effect of different dust airflows is prevented from being interfered, and it can be ensured that particles can be effectively centrifugally separated after entering the dust remover.

Description

Technical Field

[0001] The utility model relates to the technical field of cyclone dust collectors, in particular to a high-performance cyclone dust collector. Background Art

[0002] The cyclone dust collector is a widely used dust removal device. Its working principle is to make the dust-laden airflow rotate, use centrifugal force to separate dust particles from the airflow and capture them on the wall, and then use gravity to make the dust particles fall into the ash hopper. The cyclone dust collector uses the centrifugal force generated by the rotating dust-laden airflow to separate the particle pollutants from the gas. When the dust-laden airflow enters the cyclone dust collector from the air inlet pipe, the airflow changes from linear motion to circular motion. During the rotation process, the dust particles in the airflow are thrown to the wall due to the centrifugal force, and then lose inertia and fall along the wall into the ash hopper. The purified gas is discharged through the exhaust pipe.

[0003] For example, the patent number disclosed in the China Patent Network is: 201310141475.8, and the patent name is: Cyclone dust collector, including a dust collector body, characterized in that: a heating device is arranged on the outer wall of the dust collector body, and a beating device is also arranged on the outer wall or inner wall of the dust collector body. The cyclone dust collector provided by the present invention can effectively solve the defect of material adhesion in the cyclone dust collector used in fertilizer production. The present invention prevents the material from adhering to water during the dust removal process by heating the dust collector body, and removes the adhered material by beating the dust collector body.

[0004] However, the air inlet direction of the existing dust collector body is fixed, and the inlet direction affects the pressure loss of the dust collector, which causes interference in the filtering effect of different dust airflows and cannot ensure that the particles can be effectively centrifuged after entering the dust collector.

[0005] Therefore, it is necessary to redesign the high-performance cyclone dust collector. Utility Model Content

[0006] In order to solve the problems raised in the above-mentioned background technology, the purpose of the utility model is to provide a high-performance cyclone dust collector, which has the advantage of easy adjustment of the air intake angle, and solves the problem that the air intake direction of the existing dust collector body is fixed, and the inlet direction affects the pressure loss of the dust collector, resulting in interference with the filtering effect of different dust airflows, and cannot ensure that the particles can be effectively centrifuged after entering the dust collector.

[0007] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a high-performance cyclone dust collector, comprising a dust removal tower;

[0008] An air inlet pipe connected to the surface of the dust removal tower;

[0009] The dust removal tower is provided with an adjustment structure inside;

[0010] The adjusting structure includes a guide frame arranged inside the dust removal tower, the bottom of the guide frame is fixedly connected with a connecting block, the connecting block is fixedly connected with a transmission rod inside, the side of the transmission rod away from the connecting block passes through the dust removal tower and extends to the outside of the dust removal tower, the side of the transmission rod away from the connecting block is fixedly connected with a sleeve plate, the left side of the dust removal tower is fixedly connected with a bracket, the inside of the bracket is movably connected with an axle rod, the surface of the axle rod is fixedly connected with a rotating wheel, the left side of the rotating wheel is fixedly connected with a sliding rod, the side of the sliding rod away from the rotating wheel extends to the inside of the sleeve plate, the sleeve plate and the sliding rod are slidably connected, and a transmission structure is provided on the left side of the dust removal tower, and the transmission structure can drive the rotating wheel to rotate.

[0011] As a preferred embodiment of the utility model, the transmission structure includes a support plate fixedly connected to the left side of the dust removal tower, the top of the support plate is fixedly connected to an electric telescopic rod, the output end of the electric telescopic rod is fixedly connected to a tooth plate, the surface of the rotating wheel is fixedly connected to a gear located on the top of the tooth plate, and the gear and the tooth plate are meshed with each other.

[0012] As a preferred embodiment of the utility model, a protective cover is fixedly connected to the left side of the dust removal tower, the protective cover is located on the top of the bracket, and the protective cover extends from the side away from the dust removal tower to the left side of the rotor.

[0013] As a preferred embodiment of the present invention, a spring plate is fixedly connected to the bottom of the guide frame, a side of the spring plate away from the guide frame is in contact with the inner surface of the dust removal tower, and the spring plate is elastic.

[0014] As a preferred embodiment of the present invention, a filter screen is fixedly connected to the top of the dust removal tower, and the guide frame and the air inlet pipe are both located at the bottom of the filter screen.

[0015] As a preferred embodiment of the utility model, a movable block is fixedly connected to the back of the dust removal tower, a transmission motor is fixedly connected to the top of the movable block, a swing rod is fixedly connected to the output end of the transmission motor, the swing rod extends from the side away from the transmission motor to the top of the filter, and a brush is fixedly connected to the bottom of the swing rod, and the bottom of the brush is in contact with the top of the filter.

[0016] As a preferred embodiment of the present invention, the left end of the transmission rod is fixedly connected to a limiting ring, and the limiting ring is located on the left side of the sleeve plate.

[0017] Compared with the prior art, the beneficial effects of the utility model are as follows:

[0018] 1. The utility model drives the guide frame to swing and tilt synchronously through the transmission rod, and the inclination angle between the guide frame and the air inlet pipe changes, so as to achieve the effect of flexibly adjusting the air flow direction. The utility model can flexibly adjust the air inlet direction of the existing dust collector body, reduce the pressure loss of the dust collector in the inlet direction, avoid interference with the filtering effect of different dust airflows, and ensure that the particles can be effectively centrifuged after entering the dust collector.

[0019] 2. The utility model can promote the stable swing of the rotating wheel by arranging the electric telescopic rod, the tooth plate and the gear, and can pre-control the rotation angle of the rotating wheel.

[0020] 3. The utility model can improve the safety of the dust removal tower and reduce the contact area between the transmission structure and the external environment by providing a protective cover.

[0021] 4. The utility model can support the guide frame by arranging the spring plate, thereby reducing the impact of vibration on the guide frame.

[0022] 5. The utility model can filter the exhaust airflow of the dust removal tower by setting a filter, thereby further reducing the dust content inside the airflow.

[0023] 6. The utility model can clean the filter screen and reduce the amount of impurities attached to the filter screen surface by arranging a transmission motor, a swing rod and a brush.

[0024] 7. The utility model can improve the connection stability between the sleeve plate and the transmission rod by setting a limit ring, and prevent the connection between the two from being broken or loosened. BRIEF DESCRIPTION OF THE DRAWINGS

[0025] Figure 1 It is a schematic diagram of the structure of the utility model;

[0026] Figure 2 It is a right side schematic diagram of the local structure of the utility model;

[0027] Figure 3 It is a rear view schematic diagram of the local structure of the utility model;

[0028] Figure 4 It is a schematic diagram of the local structure of the utility model.

[0029] In the figure: 1. dust removal tower; 2. air inlet pipe; 3. adjustment structure; 4. guide frame; 5. connection block; 6. transmission rod; 7. sleeve plate; 8. bracket; 9. shaft rod; 10. rotating wheel; 11. sliding rod; 12. transmission structure; 13. support plate; 14. electric telescopic rod; 15. tooth plate; 16. gear; 17. protective cover; 18. spring plate; 19. filter; 20. movable block; 21. transmission motor; 22. rocker arm; 23. brush; 24. limit ring. DETAILED DESCRIPTION

[0030] 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.

[0031] like Figures 1 to 4 As shown, the utility model provides a high-performance cyclone dust collector, comprising a dust removal tower 1;

[0032] An air inlet pipe 2 connected to the surface of the dust removal tower 1;

[0033] An adjustment structure 3 is provided inside the dust removal tower 1;

[0034] The adjusting structure 3 includes a guide frame 4 arranged inside the dust removal tower 1, the bottom of the guide frame 4 is fixedly connected with a connecting block 5, the inside of the connecting block 5 is fixedly connected with a transmission rod 6, the side of the transmission rod 6 away from the connecting block 5 passes through the dust removal tower 1 and extends to the outside of the dust removal tower 1, the side of the transmission rod 6 away from the connecting block 5 is fixedly connected with a sleeve plate 7, the left side of the dust removal tower 1 is fixedly connected with a bracket 8, the inside of the bracket 8 is movably connected with an axle rod 9, the surface of the axle rod 9 is fixedly connected with a rotating wheel 10, the left side of the rotating wheel 10 is fixedly connected with a sliding rod 11, the side of the sliding rod 11 away from the rotating wheel 10 extends to the inside of the sleeve plate 7, the sleeve plate 7 and the sliding rod 11 are slidably connected, and a transmission structure 12 is arranged on the left side of the dust removal tower 1, and the transmission structure 12 can drive the rotating wheel 10 to rotate.

[0035] refer to Figure 4 The transmission structure 12 includes a support plate 13 fixedly connected to the left side of the dust removal tower 1, an electric telescopic rod 14 is fixedly connected to the top of the support plate 13, a toothed plate 15 is fixedly connected to the output end of the electric telescopic rod 14, and a gear 16 located on the top of the toothed plate 15 is fixedly connected to the surface of the rotating wheel 10, and the gear 16 and the toothed plate 15 are meshed with each other.

[0036] As a technical optimization solution of the utility model, by providing the electric telescopic rod 14, the toothed plate 15 and the gear 16, the rotating wheel 10 can be driven to swing stably, and the rotation angle of the rotating wheel 10 can be pre-controlled.

[0037] refer to Figure 3 A protective cover 17 is fixedly connected to the left side of the dust removal tower 1 . The protective cover 17 is located on the top of the bracket 8 . The protective cover 17 extends from the side away from the dust removal tower 1 to the left side of the rotor 10 .

[0038] As a technical optimization solution of the present invention, by providing a protective cover 17, the safety of the dust removal tower 1 can be improved and the contact area between the transmission structure 12 and the external environment can be reduced.

[0039] refer to Figure 1 A spring plate 18 is fixedly connected to the bottom of the guide frame 4, and a side of the spring plate 18 away from the guide frame 4 contacts the inner surface of the dust removal tower 1, and the spring plate 18 is elastic.

[0040] As a technical optimization solution of the present invention, by providing a spring plate 18 , the guide frame 4 can be supported, and the influence of vibration on the guide frame 4 can be reduced.

[0041] refer to Figure 1 A filter screen 19 is fixedly connected to the top of the dust removal tower 1 , and the guide frame 4 and the air inlet pipe 2 are both located at the bottom of the filter screen 19 .

[0042] As a technical optimization solution of the present invention, by providing a filter 19, the exhaust airflow of the dust removal tower 1 can be filtered to further reduce the dust content inside the airflow.

[0043] refer to Figure 1 A movable block 20 is fixedly connected to the back of the dust removal tower 1, a transmission motor 21 is fixedly connected to the top of the movable block 20, a swing rod 22 is fixedly connected to the output end of the transmission motor 21, the swing rod 22 extends to the top of the filter 19 away from the side of the transmission motor 21, and a brush 23 is fixedly connected to the bottom of the swing rod 22, and the bottom of the brush 23 contacts the top of the filter 19.

[0044] As a technical optimization solution of the utility model, by providing a transmission motor 21, a rocker rod 22 and a brush 23, the filter 19 can be cleaned to reduce the amount of impurities attached to the surface of the filter 19.

[0045] refer to Figure 4 The left end of the transmission rod 6 is fixedly connected to a limiting ring 24 , and the limiting ring 24 is located on the left side of the sleeve plate 7 .

[0046] As a technical optimization solution of the present invention, by providing a limit ring 24, the connection stability between the sleeve plate 7 and the transmission rod 6 can be improved to prevent the connection between the two from being broken or loosened.

[0047] The working principle and use process of the utility model are as follows: when in use, the air flow containing dust is guided to the interior of the dust removal tower 1 through the air intake pipe 2, and the guide frame 4 guides the air flow so that it moves downward along the inner wall of the dust removal tower 1 in a spiral and removes the dust by friction. When the guide angle needs to be adjusted, the electric telescopic rod 14 is opened, and the output end of the electric telescopic rod 14 carries the toothed plate 15 to move horizontally. The toothed plate 15 drives the rotating wheel 10 to rotate by the gear 16, and the rotating wheel 10 drives the sliding rod 11 to slide inside the sleeve plate 7. The sleeve plate 7 is squeezed and drives the guide frame 4 to swing and tilt synchronously by the transmission rod 6. The inclination angle between the guide frame 4 and the air intake pipe 2 changes, thereby achieving the effect of flexibly adjusting the flow direction of the airflow.

[0048] To sum up: this high-performance cyclone dust collector drives the guide frame 4 to swing and tilt synchronously through the transmission rod 6, and the inclination angle between the guide frame 4 and the air inlet pipe 2 changes, thereby achieving the effect of flexibly adjusting the airflow direction. The utility model can flexibly adjust the air inlet direction of the existing dust collector body, reduce the pressure loss of the dust collector in the inlet direction, avoid interference with the filtering effect of different dust airflows, and ensure that the particles can be effectively centrifuged after entering the dust collector.

[0049] 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.

[0050] 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 high performance cyclone dust collector, comprising a dust removal tower (1); An air inlet pipe (2) connected to the surface of the dust removal tower (1); Features: The dust removal tower (1) is provided with an adjustment structure (3) inside; The adjustment structure (3) comprises a guide frame (4) arranged inside the dust removal tower (1); a connecting block (5) is fixedly connected to the bottom of the guide frame (4); a transmission rod (6) is fixedly connected inside the connection block (5); a side of the transmission rod (6) away from the connection block (5) penetrates the dust removal tower (1) and extends to the outside of the dust removal tower (1); a side of the transmission rod (6) away from the connection block (5) is fixedly connected to a sleeve plate (7); a left side of the dust removal tower (1) is fixedly connected to a bracket (8); a shaft rod (9) is movably connected inside the bracket (8); a rotating wheel (10) is fixedly connected to the surface of the shaft rod (9); a sliding rod (11) is fixedly connected to the left side of the rotating wheel (10); a side of the sliding rod (11) away from the rotating wheel (10) extends to the inside of the sleeve plate (7); the sleeve plate (7) and the sliding rod (11) are slidably connected; a transmission structure (12) is arranged on the left side of the dust removal tower (1); the transmission structure (12) can drive the rotating wheel (10) to rotate.

2. A high performance cyclone dust collector according to claim 1, characterized in that: The transmission structure (12) comprises a support plate (13) fixedly connected to the left side of the dust removal tower (1); an electric telescopic rod (14) is fixedly connected to the top of the support plate (13); an output end of the electric telescopic rod (14) is fixedly connected to a toothed plate (15); a surface of the rotating wheel (10) is fixedly connected to a gear (16) located at the top of the toothed plate (15); and the gear (16) and the toothed plate (15) are meshed with each other.

3. A high performance cyclone dust collector according to claim 1, characterized in that: A protective cover (17) is fixedly connected to the left side of the dust removal tower (1), the protective cover (17) is located on the top of the bracket (8), and the protective cover (17) extends away from the side of the dust removal tower (1) to the left side of the rotor (10).

4. A high performance cyclone dust collector according to claim 1, characterized in that: A spring plate (18) is fixedly connected to the bottom of the guide frame (4); a side of the spring plate (18) away from the guide frame (4) is in contact with the inner surface of the dust removal tower (1); and the spring plate (18) is elastic.

5. A high performance cyclone dust collector according to claim 1, characterized in that: A filter screen (19) is fixedly connected to the top of the dust removal tower (1), and the guide frame (4) and the air intake pipe (2) are both located at the bottom of the filter screen (19).

6. A high performance cyclone dust collector according to claim 1, characterized in that: A movable block (20) is fixedly connected to the back of the dust removal tower (1), a transmission motor (21) is fixedly connected to the top of the movable block (20), a swing rod (22) is fixedly connected to the output end of the transmission motor (21), a side of the swing rod (22) away from the transmission motor (21) extends to the top of the filter screen (19), a brush (23) is fixedly connected to the bottom of the swing rod (22), and the bottom of the brush (23) contacts the top of the filter screen (19).

7. A high performance cyclone dust collector according to claim 1, characterized in that: The left end of the transmission rod (6) is fixedly connected to a limit ring (24), and the limit ring (24) is located on the left side of the sleeve plate (7).

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