CN220815794U

CN220815794U - Smoke washing mechanism of engine

Info

Publication number: CN220815794U
Application number: CN202322701247.3U
Authority: CN
Inventors: 成诗益; 胡斌; 黄泰保; 顾亮亮
Original assignee: Hubei Shangli Explosion Proof Technology Co ltd
Current assignee: Hubei Shangli Explosion Proof Technology Co ltd
Priority date: 2023-10-09
Filing date: 2023-10-09
Publication date: 2024-04-19
Anticipated expiration: 2033-10-09

Abstract

The utility model relates to an engine smoke cleaning mechanism, which comprises a box body, a water supply tank and an air inlet pipe, wherein the top of the box body is communicated with the air inlet pipe, the top of the box body is communicated with the water supply tank through a conveying pipe, the engine smoke cleaning mechanism further comprises a loading pipe, a buoyancy ball, a sealing mechanism, a blow-off valve pipe, a water inlet valve pipe, a drain valve pipe and a water supply tank water flowing into the box body from the conveying pipe, the water surface in the box body is raised, the water in the box body can push the buoyancy ball to rise to insert an inserting rod into the lower end of the conveying pipe, the top of a sealing rubber pad is attached to the lower end of the conveying pipe, at the moment, the bottom of the conveying pipe is sealed, when the water in the box body is small, the buoyancy ball moves downwards, the inserting rod falls down, water in the conveying pipe continuously flows out, the inserting rod is slightly smaller than the inner wall of the conveying pipe, the inserting rod is prevented from being blocked in the conveying pipe, a main body can not move, a motor is started to drive an output rotary rod to rotate, and a connecting rod and a brush plate are driven to rotate, and the brush plate.

Description

Smoke washing mechanism of engine

Technical Field

The utility model relates to the technical field of engine smoke cleaning equipment, in particular to an engine smoke cleaning mechanism.

Background

In these dangerous fields and using diesel engine, must use explosion-proof engine, explosion-proof engine must use and wash the smoke box, wash the principle of smoke box and be a confined space, inside is equipped with water of a take altitude, engine exhaust interface lower extreme has a pipeline to insert in the water directly, diesel engine waste gas is discharged into water through this pipeline, is discharged from the gas vent of washing smoke box upper portion after washing and cooling, and the smoke and dust in the engine exhaust is piled up at the smoke box inner wall, is difficult to clean in time, and the flue gas temperature is higher simultaneously, and the incasement water can constantly evaporate, needs artifical timely moisturizing, lacks automatic moisturizing effect.

A diesel engine (application number 202022739940.6) with a smoke scrubber, comprising: comprising the following steps: the diesel engine body is equipped with the exhaust port on the diesel engine body, still includes: the cigarette washing device, the cigarette washing device includes: the smoke washing device comprises a smoke washing box, a smoke washing pipe and a connecting pipe, wherein water is filled in the smoke washing box, the smoke washing pipe is vertically inserted into the smoke washing box, the bottom of the smoke washing pipe is located below the water surface, a one-way exhaust valve is installed at the bottom of the smoke washing pipe, a one-way air inlet valve is installed at the top of the smoke washing pipe, the first end of the connecting pipe is connected with a smoke outlet, the second end of the connecting pipe is connected with the middle of the smoke washing pipe, and an exhaust port is formed in the top of the smoke washing box. The utility model provides a smoke cleaning device arranged outside a diesel engine body, which is used for cleaning tail gas generated by the diesel engine, a smoke cleaning pipe of the smoke cleaning device is inserted into a smoke cleaning box, a one-way air outlet valve is arranged at the bottom of the smoke cleaning pipe, and a one-way air inlet valve is arranged at the top of the smoke cleaning pipe, so that water in the smoke cleaning box is effectively prevented from flowing backwards when the diesel engine stops working.

Above patent diesel engine waste gas discharges into water through this pipeline, discharges from the gas vent of washing smoke box upper portion after wasing and cooling, and the smoke and dust is piled up in the engine exhaust at the smoking incasement wall, is difficult to clean in time, and flue gas temperature is higher simultaneously, and the incasement water can constantly evaporate, needs artifical in time moisturizing, lacks automatic moisturizing effect, consequently we need to provide an engine smoke cleaning mechanism.

Disclosure of utility model

The utility model aims to provide an engine smoke cleaning mechanism which solves the problems in the background technology.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides an engine smoke cleaning mechanism, includes box, supply tank and intake pipe, the top intercommunication of box has the intake pipe, there is the supply tank at the top of box through conveyer pipe intercommunication, still includes loading tube, buoyancy ball, sealing mechanism, blowoff valve pipe, water intaking valve pipe, drain valve pipe, control valve body and clean mechanism, the top intercommunication of box has loading tube, loading tube's top with the lower extreme of conveyer pipe is linked together, the surface mounting of conveyer pipe has control valve body, loading tube's internally mounted has the sealing mechanism who is used for sealing between buoyancy ball and the conveyer pipe, the bottom intercommunication of box has the blowoff valve pipe, the internally mounted of box has the clean mechanism to the clearance of inner wall, the surface mounting of supply tank has water intaking valve pipe and drain valve pipe.

Preferably, the sealing mechanism comprises an insertion rod and a sealing rubber pad, the top of the buoyancy ball is integrally processed with the insertion rod, the top of the insertion rod is clamped with the lower end of the conveying pipe, and the sealing rubber pad is fixedly sleeved on the surface of the insertion rod.

Preferably, a baffle plate for limiting the buoyancy ball is fixedly arranged at the bottom of the loading pipe, and water leakage strips are arranged on two sides of the loading pipe.

Preferably, the cleaning mechanism comprises a motor, a rotating rod, a connecting rod, an elastic component and a brush plate, wherein the motor is fixedly arranged at the top of the box body, the rotating rod is fixedly arranged at the output end of the motor, the brush plate is arranged on the surface of the rotating rod through three connecting rods, and the elastic component is arranged between the brush plate and the connecting rod.

Preferably, the elastic component comprises a groove body and a supporting spring piece, the groove body is arranged in the connecting rod, the supporting spring piece is arranged in the groove body, and one end of the supporting spring piece is connected with the brush plate through a short rod.

Preferably, the surface activity of rotary rod has cup jointed the stabilizer ring, install the stabilizer bar between the inner wall of stabilizer ring's both sides and box.

Preferably, a check valve for preventing water from flowing backward is arranged on the surface of the air inlet pipe.

Compared with the prior art, the utility model has the beneficial effects that:

According to the utility model, water in the water supply tank flows into the tank body from the conveying pipe, the water surface in the tank body is raised, the buoyancy ball is pushed to rise by the water in the tank body to insert the insertion rod into the lower end of the conveying pipe, the top of the sealing rubber cushion is attached to the lower end of the conveying pipe, the bottom of the water conveying pipe is sealed at the moment, when the water in the tank body is small, the buoyancy ball moves downwards, the insertion rod falls down, the water in the water conveying pipe continuously flows out, the insertion rod is slightly smaller than the inner wall of the conveying pipe, the insertion rod is prevented from being blocked in the conveying pipe and cannot move, the motor is started to drive the rotary rod at the output end to rotate, so that the connecting rod and the brush plate are driven to rotate, and the brush plate is extruded by the elastic component to be attached to the inner wall of the tank body to clean the brush plate.

Drawings

FIG. 1 is a schematic perspective view of the structure of the present utility model;

FIG. 2 is a perspective cross-sectional view of the case of the present utility model;

FIG. 3 is a perspective view of the sealing mechanism of the present utility model;

Fig. 4 is a perspective view of the elastic assembly of the present utility model.

In the figure: 1. a case; 2. a water supply tank; 3. an air inlet pipe; 4. a loading tube; 5. a buoyancy ball; 6. a sealing mechanism; 61. an insertion rod; 62. sealing rubber cushion; 7. a blow-down valve tube; 8. a cleaning mechanism; 81. a motor; 82. a rotating rod; 83. a connecting rod; 84. an elastic component; 841. a tank body; 842. a support spring member; 85. brushing a plate; 9. a water inlet valve tube; 10. a drain valve tube; 11. a control valve body; 12. a baffle; 13. a water leakage strip; 14. a stabilizing ring; 15. a stabilizer bar; 16. a one-way valve; 17. a conveying pipe.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-4, the present utility model provides a technical solution: the utility model provides an engine smoke washing mechanism, including box 1, supply tank 2 and intake pipe 3, the top intercommunication of box 1 has intake pipe 3, the top of box 1 has supply tank 2 through conveyer pipe 17 intercommunication, still include loading pipe 4, buoyancy ball 5, sealing mechanism 6, blowoff valve pipe 7, inlet valve pipe 9, drain valve pipe 10, control valve body 11 and clean mechanism 8, the top intercommunication of box 1 has loading pipe 4, the top of loading pipe 4 is linked together with the lower extreme of conveyer pipe 17, the surface mounting of conveyer pipe 17 has control valve body 11, the internally mounted of loading pipe 4 has sealing mechanism 6 that is used for sealing between buoyancy ball 5 and the conveyer pipe 17, the bottom intercommunication of box 1 has blowoff valve pipe 7, the internally mounted of box 1 has clean mechanism 8 to the clearance of inner wall, the surface mounting of supply tank 2 has inlet valve pipe 9 and drain valve pipe 10.

The sealing mechanism 6 comprises an insertion rod 61 and a sealing rubber cushion 62, the top of the buoyancy ball 5 is integrally provided with the insertion rod 61, the top of the insertion rod 61 is clamped with the lower end of the conveying pipe 17, the surface of the insertion rod 61 is fixedly sleeved with the sealing rubber cushion 62, in the embodiment, the buoyancy ball 5 is pushed to rise by water in the box 1 to insert the insertion rod 61 into the lower end of the conveying pipe 17, and the top of the sealing rubber cushion 62 is attached to the lower end of the conveying pipe 17.

The bottom of the loading pipe 4 is fixedly provided with the baffle 12 for limiting the buoyancy ball 5, and both sides of the loading pipe 4 are provided with the water leakage strips 13, and it is noted that the water leakage strips 13 at both sides of the loading pipe 4 are convenient for water flow, and meanwhile, the baffle 12 plays a good limiting role on the buoyancy ball 5.

The cleaning mechanism 8 comprises a motor 81, a rotating rod 82, a connecting rod 83, an elastic component 84 and a brush plate 85, wherein the motor 81 is fixedly arranged at the top of the box body 1, the rotating rod 82 is fixedly arranged at the output end of the motor 81, the brush plate 85 is arranged on the surface of the rotating rod 82 through three connecting rods 83, the elastic component 84 is arranged between the brush plate 85 and the connecting rods 83, the motor 81 is further started to drive the output end of the rotating rod 82 to rotate, and accordingly the connecting rods 83 and the brush plate 85 are driven to rotate, and the brush plate 85 is extruded by the elastic component 84 to be adhered to the inner wall of the box body 1 to clean the inner wall of the box body.

The elastic component 84 includes a groove 841 and a supporting spring member 842, the groove 841 is provided in the connecting rod 83, the supporting spring member 842 is provided in the groove 841, one end of the supporting spring member 842 is connected with the brush plate 85 by a short rod, and it is noted that the supporting spring member 842 attaches the brush plate 85 to the inner wall of the case 1 by pushing the short rod.

The surface activity of rotary rod 82 has cup jointed stabilizer ring 14, installs stabilizer bar 15 between the both sides of stabilizer ring 14 and the inner wall of box 1, rotates in stabilizer ring 14 through setting up rotary rod 82, and the stability is strengthened in the rotation of rotary rod 82.

The surface of the air inlet pipe 3 is provided with a one-way valve 16 for preventing water from flowing backwards, and the one-way valve 16 is arranged on the air inlet pipe 3 to prevent water from flowing backwards into the engine.

The water in the water supply tank 2 flows into the tank body 1 from the conveying pipe 17, the water surface in the tank body 1 is lifted, the buoyancy ball 5 is pushed to rise by the water in the tank body 1, the inserting rod 61 is inserted into the lower end of the conveying pipe 17, the top of the sealing rubber cushion 62 is attached to the lower end of the conveying pipe 17, the bottom of a water conveying pipe is sealed at the moment, when water stored in the tank body 1 is little, the buoyancy ball 5 moves downwards, the inserting rod 61 falls down, the water in the water conveying pipe continuously flows out, the inserting rod 61 is slightly smaller than the inner wall of the conveying pipe 17, the inserting rod 61 is prevented from being blocked in the conveying pipe 17, the rotating rod 82 at the output end is driven to rotate by the starting motor 81, the connecting rod 83 and the brush plate 85 are driven to rotate, and the brush plate 85 is extruded by the elastic component 84 to be attached to the inner wall of the tank body 1 for cleaning.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides an engine smoke washing mechanism, includes box (1), supply tank (2) and intake pipe (3), the top intercommunication of box (1) has intake pipe (3), the top of box (1) is through conveyer pipe (17) intercommunication has supply tank (2), its characterized in that: still include loading pipe (4), buoyancy ball (5), sealing mechanism (6), blow off valve pipe (7), water intaking valve pipe (9), drain valve pipe (10), control valve body (11) and clean mechanism (8), the top intercommunication of box (1) has loading pipe (4), the top of loading pipe (4) with the lower extreme of conveyer pipe (17) is linked together, the surface mounting of conveyer pipe (17) has control valve body (11), the internally mounted of loading pipe (4) has sealing mechanism (6) that are used for sealing between buoyancy ball (5) and the conveyer pipe (17), the bottom intercommunication of box (1) has blow off valve pipe (7), the internally mounted of box (1) has clean mechanism (8) to the inner wall clearance, the surface mounting of water supply tank (2) has water intaking valve pipe (9) and drain valve pipe (10).

2. An engine smoke cleaning mechanism according to claim 1, wherein: the sealing mechanism (6) comprises an insertion rod (61) and a sealing rubber pad (62), the insertion rod (61) is integrally machined at the top of the buoyancy ball (5), the top of the insertion rod (61) is clamped with the lower end of the conveying pipe (17), and the sealing rubber pad (62) is fixedly sleeved on the surface of the insertion rod (61).

3. An engine smoke-cleaning mechanism according to claim 2, wherein: the bottom of the loading pipe (4) is fixedly provided with a baffle plate (12) for limiting the buoyancy ball (5), and both sides of the loading pipe (4) are provided with water leakage strips (13).

4. An engine smoke cleaning mechanism according to claim 1, wherein: the cleaning mechanism (8) comprises a motor (81), a rotating rod (82), a connecting rod (83), an elastic component (84) and a brush plate (85), wherein the motor (81) is fixedly arranged at the top of the box body (1), the rotating rod (82) is fixedly arranged at the output end of the motor (81), the brush plate (85) is arranged on the surface of the rotating rod (82) through three connecting rods (83), and the elastic component (84) is arranged between the brush plate (85) and the connecting rod (83).

5. An engine smoke-cleaning mechanism according to claim 4, wherein: the elastic component (84) includes cell body (841) and support spring spare (842), cell body (841) have been seted up to the inside of connecting rod (83), the internally mounted of cell body (841) has support spring spare (842), the one end of support spring spare (842) is connected with brush board (85) through the quarter butt.

6. An engine smoke-cleaning mechanism according to claim 4, wherein: the surface activity of rotary rod (82) has cup jointed stabilizer ring (14), install stabilizer bar (15) between the inner wall of stabilizer ring (14) both sides and box (1).

7. An engine smoke cleaning mechanism according to claim 1, wherein: the surface of the air inlet pipe (3) is provided with a one-way valve (16) for preventing water from flowing backwards.