Bottomless cyclone dust collector device for gas furnace

Abstract

The bottomless cyclone dust collector device comprises a dust collection tank, a dust collection box is arranged at the bottom end of the dust collection tank, a connecting assembly is arranged at the bottom end of the dust collection box, the connecting assembly comprises a connecting box, the connecting box is connected to the top end of the dust collection box in a sliding and penetrating mode, and a through hole is formed in the top end of the connecting box; the bottom of the outer wall of the connecting box is fixedly connected with a limiting plate, and a sealing assembly is arranged on the inner wall of the through hole. The connecting pipe is fixedly connected to the bottom end of the dust removal tank; and the fixing mechanism is arranged in the connecting box and used for fixing the dust collecting box and the dust removing tank. Through the arrangement of the connecting box, the through hole, the connecting pipe and the fixing mechanism, after the fixing mechanism relieves the fixing of the connecting pipe, the distance between the connecting box and the connecting pipe can be increased by retracting the connecting box for a certain distance in the dust collection box, and the dust collection box can be conveniently taken out from the bottom end of the dust removal tank.

Description

Technical Field

[0001] The utility model relates to the technical field of dust collector devices, in particular to a bottomless cyclone dust collector device for a gas furnace. Background Art

[0002] Cyclone dust collector is a type of dust removal device. The dust removal mechanism is to make the dust-laden airflow rotate, separate the dust particles from the airflow and capture them on the wall by centrifugal force, and then use gravity to make the dust particles fall into the dust collection box. Each component of the cyclone dust collector has a certain size ratio. Every change in the ratio relationship can affect the efficiency and pressure loss of the cyclone dust collector. Among them, the diameter of the dust collector, the size of the air inlet, and the diameter of the exhaust pipe are the main influencing factors.

[0003] The bottom end of the existing cyclone dust collector device is fixedly connected to the dust box by a flange and bolts. When the dust box and the cyclone dust collector device are disassembled, it is inconvenient to remove the dust box from the bottom end of the cyclone dust collector device because the flange at the top of the dust box is tightly attached to the flange at the bottom end of the cyclone dust collector device. For this reason, we propose a bottomless cyclone dust collector device for a gas furnace to solve the problems existing in the existing cyclone dust collector device. Utility Model Content

[0004] The purpose of the utility model is to provide a bottomless cyclone dust collector device for a gas furnace to solve the problems raised in the above background technology.

[0005] To achieve the above object, the utility model provides the following technical solution: a bottomless cyclone dust collector device for a gas furnace, comprising a dust removal tank, a dust collecting box is arranged at the bottom end of the dust removal tank, a connecting assembly is arranged at the bottom end of the dust collecting box, and the connecting assembly comprises:

[0006] A connection box, wherein the connection box is slidably connected to the top of the dust collecting box, a through hole is provided at the top of the connection box, a limit plate is fixedly connected to the bottom of the outer wall of the connection box, and a sealing assembly is provided on the inner wall of the through hole;

[0007] A connecting pipe, the connecting pipe is fixedly connected to the bottom end of the dust removal tank;

[0008] The fixing mechanism is arranged inside the connecting box and is used for fixing the dust collecting box and the dust removing tank.

[0009] Preferably, the fixing mechanism includes a bidirectional screw, which is rotatably connected to the interior of the connecting box, and the outer wall of the bidirectional screw is symmetrically threadedly interlaced with a splint, and the interior of the connecting box is fixedly connected to a guide rod, and the outer wall of the guide rod is movably interlaced with the outer wall of the other end of the splint, and an anti-slip component is provided on the inner side of the splint.

[0010] Preferably, the sealing assembly includes a sealing ring, which is arranged on the inner wall of the through hole, and the inner ring of the sealing ring is fitted and connected to the outer wall of the dust removal tank.

[0011] Preferably, the anti-skid assembly comprises an anti-skid pad, the anti-skid pad is arranged on the inner side of the clamping plate, the outer wall of the anti-skid pad is provided with convex patterns, and the anti-skid pad is a rubber pad.

[0012] Preferably, the outer wall of the dust removal tank is provided with a cleaning mechanism, and the outer wall of the dust removal tank is provided with a driving assembly.

[0013] Preferably, the cleaning mechanism includes two fixed plates, the two fixed plates are fixedly connected to the outer wall of the dust removal tank, a rotating plate is rotatably connected between the two fixed plates, a fixed block is fixedly connected to the bottom of the rotating plate, and a spring is arranged between the top of the rotating plate and the dust removal tank.

[0014] Preferably, the driving assembly includes a supporting plate, a top end of the supporting plate is fixedly connected to a motor, and an output shaft of the motor is fixedly connected to a protrusion for driving the rotating plate to rotate.

[0015] Technical effects and advantages of the utility model:

[0016] The utility model arranges the connection box, the through hole, the connection pipe and the fixing mechanism. After the fixing mechanism releases the fixing of the connection pipe, the distance between the connection box and the connection pipe can be increased by retracting the connection box inward for a certain distance when collecting dust, so as to facilitate the removal of the dust collecting box from the bottom end of the dust collecting tank. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a schematic diagram of the three-dimensional structure of the utility model.

[0018] Figure 2 It is a schematic diagram of the internal structure of the utility model.

[0019] Figure 3 It is a schematic diagram of the internal structure of the connection box of the utility model from a top view.

[0020] Figure 4 For this utility model Figure 1 Schematic diagram of the enlarged structure at point A in the middle.

[0021] In the figure: 1. dust removal tank; 2. dust collecting box; 3. connecting pipe; 4. connecting box; 5. through hole; 6. sealing ring; 7. limit plate; 8. guide rod; 9. bidirectional screw; 10. anti-slip pad; 11. clamping plate; 12. fixed plate; 13. rotating plate; 14. fixed block; 15. spring; 16. support plate; 17. motor; 18. bump. DETAILED DESCRIPTION

[0022] 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.

[0023] The utility model provides Figure 1-4 The bottomless cyclone dust collector device for a gas stove shown in the figure comprises a dust removal tank 1, a dust collecting box 2 is arranged at the bottom end of the dust removal tank 1, a connecting assembly is arranged at the bottom end of the dust collecting box 2, the connecting assembly comprises a connecting box 4, the connecting box 4 is slidably inserted and connected to the top end of the dust collecting box 2, a through hole 5 is arranged at the top end of the connecting box 4, a limiting plate 7 is fixedly connected to the bottom of the outer wall of the connecting box 4, the limiting plate 7 prevents the connecting box 4 from being separated from the dust collecting box 2, and the outer wall of the limiting plate 7 is slidably connected to the inside of the dust collecting box 2, and the inner wall of the through hole 5 is provided with a sealing assembly, and the sealing assembly includes The sealing ring 6 is provided on the inner wall of the through hole 5, the inner ring of the sealing ring 6 is fitted and connected with the outer wall of the bottom of the dust collecting tank 1, the connecting pipe 3 is fixedly connected to the bottom end of the dust collecting tank 1, and the outer diameter of the connecting pipe 3 is slightly smaller than the diameter of the through hole 5, the connecting pipe 3 is movably connected with the inside of the through hole 5, after the fixing mechanism releases the fixing with the connecting pipe 3, the connecting box 4 can be retracted a distance inside the dust collecting box 2, and the distance between the top of the connecting box 4 and the bottom of the connecting pipe 3 is increased, so that the dust collecting box 2 can be taken out from the bottom end of the dust collecting tank 1 conveniently;

[0024] Furthermore, a fixing mechanism is arranged inside the connecting box 4 for fixing the dust collecting box 2 and the dust removing tank 1. The fixing mechanism includes a bidirectional screw 9, which is rotatably connected to the inside of the connecting box 4. The outer wall of the bidirectional screw 9 is symmetrically threadedly interspersed with a clamping plate 11. The inside of the connecting box 4 is fixedly connected with a guide rod 8. The outer wall of the guide rod 8 is movably interspersed with the outer wall of the other end of the clamping plate 11. The inner side of the clamping plate 11 is provided with an anti-skid component. The anti-skid component includes an anti-skid pad 10, which is arranged on the inner side of the clamping plate 11. The outer wall of the anti-skid pad 10 is provided with convex patterns. The anti-skid pad 10 is a rubber pad. The anti-skid pad 10 can increase the friction between the clamping plate 11 and the connecting pipe 3. The bidirectional screw 9 can be rotated and connected by utilizing the threads of the bidirectional screw 9 and the two clamping plates 11. Under the limitation and guidance of the guide rod 8, the bidirectional screw 9 drives the two clamping plates 11 to move relative to each other, so as to clamp and fix the connecting pipe 3.

[0025] Furthermore, the outer wall of the dust removal tank 1 is provided with a cleaning mechanism for dust adhering to the inside of the dust removal tank 1, and the cleaning mechanism includes two fixed plates 12, the two fixed plates 12 are fixedly connected to the outer wall of the dust removal tank 1, a rotating plate 13 is rotatably connected between the two fixed plates 12, a fixed block 14 is fixedly connected to the bottom of the rotating plate 13, a spring 15 is provided between the top of the rotating plate 13 and the dust removal tank 1, and the outer wall of the dust removal tank 1 is provided with a driving assembly for driving the rotating plate 13 to rotate, the driving assembly includes a supporting plate 16, the top of the supporting plate 16 is fixedly connected to a motor 17, the output shaft of the motor 17 is fixedly connected to a protrusion 18 for driving the rotating plate 13 to rotate, by starting the motor 17, the output shaft of the motor 17 drives the protrusion 18 to rotate, and by utilizing the cooperation of the rotating plate 13, the spring 15 and the fixed block 14, the protrusion 18 drives the rotating plate 13, so that the fixed block 14 knocks on the dust removal tank 1, so that the dust adhering to the inner wall of the dust removal tank 1 is knocked off.

[0026] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A bottomless cyclone dust collector device for a gas furnace, comprising a dust removal tank (1), wherein a dust collecting box (2) is arranged at the bottom end of the dust removal tank (1), characterized in that: A connecting assembly is provided at the bottom end of the dust collecting box (2), and the connecting assembly comprises: A connection box (4), the connection box (4) is slidably connected to the top of the dust collecting box (2), a through hole (5) is provided at the top of the connection box (4), a limit plate (7) is fixedly connected to the bottom of the outer wall of the connection box (4), and a sealing assembly is provided on the inner wall of the through hole (5); A connecting pipe (3), wherein the connecting pipe (3) is fixedly connected to the bottom end of the dust removal tank (1); A fixing mechanism is arranged inside the connection box (4) and is used to fix the dust collecting box (2) and the dust removal tank (1).

2. A bottomless cyclone dust collector device for a gas furnace according to claim 1, characterized in that: The fixing mechanism comprises a bidirectional screw (9), the bidirectional screw (9) is rotatably connected to the interior of the connection box (4), the outer wall of the bidirectional screw (9) is symmetrically threadedly connected with a clamping plate (11), the interior of the connection box (4) is fixedly connected with a guide rod (8), the outer wall of the guide rod (8) is movably connected with the outer wall of the other end of the clamping plate (11), and an anti-slip component is arranged on the inner side of the clamping plate (11).

3. A bottomless cyclone dust collector device for a gas furnace according to claim 1, characterized in that: The sealing assembly comprises a sealing ring (6), wherein the sealing ring (6) is arranged on the inner wall of the through hole (5), and the inner ring of the sealing ring (6) is fitted and connected to the outer wall of the dust removal tank (1).

4. A bottomless cyclone dust collector device for a gas furnace according to claim 2, characterized in that: The anti-skid assembly comprises an anti-skid pad (10), wherein the anti-skid pad (10) is arranged on the inner side of the clamping plate (11), the outer wall of the anti-skid pad (10) is provided with convex patterns, and the anti-skid pad (10) is a rubber pad.

5. A bottomless cyclone dust collector device for a gas furnace according to claim 4, characterized in that: The outer wall of the dust removal tank (1) is provided with a cleaning mechanism, and the outer wall of the dust removal tank (1) is provided with a driving component.

6. A bottomless cyclone dust collector device for a gas furnace according to claim 5, characterized in that: The cleaning mechanism comprises two fixed plates (12), the two fixed plates (12) are fixedly connected to the outer wall of the dust removal tank (1), a rotating plate (13) is rotatably connected between the two fixed plates (12), a fixed block (14) is fixedly connected to the bottom of the rotating plate (13), and a spring (15) is provided between the top of the rotating plate (13) and the dust removal tank (1).

7. A bottomless cyclone dust collector device for a gas furnace according to claim 5, characterized in that: The driving assembly comprises a support plate (16), the top end of the support plate (16) is fixedly connected to a motor (17), and the output shaft of the motor (17) is fixedly connected to a protrusion (18) for driving the rotating plate (13) to rotate.

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