Environment-friendly heating furnace ash discharging device

Abstract

The utility model relates to the technical field of ash discharging technology, and discloses an environment-friendly heating stove ash discharging device which comprises a supporting frame, a first box body, a supporting column, a second rotating shaft and a second box body, a motor is fixedly arranged at the top end of the supporting column, the output end of the motor is fixedly connected with the first rotating shaft, and the side, away from the motor, of the first rotating shaft is fixedly connected with a first belt wheel. The supporting frame is fixedly connected with a second belt wheel, a conveying belt is installed between the first belt wheel and the second belt wheel, a baffle is installed on the conveying belt, and the second rotating shaft penetrates through and is rotationally connected to the supporting frame. According to the dust removal device, the motor is started to drive the conveying belt to move, then ash residues are brought into the second box body from the first box body to be sprayed, the ash residues are prevented from being blown by wind in the conveying process to cause fly ash pollution, the dust removal rate is improved, and when small-particle dust is generated by spraying the ash residues, the small-particle dust can enter the air conveying pipe through the dust suction head and then enter the filter box to be filtered; therefore, the problem of dust emission is effectively solved, the environment is protected, and meanwhile, the problem of manual ash transportation cost is solved.

Description

Technical Field

[0001] The utility model relates to the technical field of ash discharge, in particular to an ash discharge device for an environmentally friendly heating furnace. Background Art

[0002] Ash refers to the final product formed after the minerals in the coal undergo certain physical and chemical changes under the high temperature caused by combustion. Due to the accumulation of ash, it is necessary to clean the ash effectively and promptly. The ash first falls into the ash bucket. When the ash bucket is full of ash, workers are required to place the ash bucket on the transport vehicle, which increases labor costs. In addition, a large amount of dust will be emitted during the transportation of the ash, which is not conducive to human health and environmental protection. For this reason, an environmentally friendly heating furnace ash discharge device is proposed. Utility Model Content

[0003] The utility model aims to solve the shortcomings in the prior art and proposes an environmentally friendly heating furnace ash discharge device.

[0004] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: an environmentally friendly heating furnace ash discharge device, including a support frame, a box body 1, a support column, a rotating shaft 2, and a box body 2, a motor is fixedly arranged on the top of the support column, a rotating shaft 1 is fixedly connected to the output end of the motor, a pulley 1 is fixedly connected to the side of the rotating shaft 1 away from the motor, the support frame is fixedly connected to the pulley 2, a conveyor belt is installed between the pulley 1 and the pulley 2, a baffle is installed on the conveyor belt, and the rotating shaft 2 passes through and is rotatably connected to the support frame.

[0005] As a further description of the above technical solution:

[0006] A filter box is installed above the box body two, an exhaust fan is installed above the filter box, the filter box is fixedly connected to an air pipe one, the air pipe one is fixedly connected to a double-headed valve, the double-headed valve is fixedly connected to an air pipe two on the side away from the air pipe one, the air pipe two is fixedly connected to an air pipe three, and a dust collector is installed on one side of the air pipe three.

[0007] As a further description of the above technical solution:

[0008] A spraying mechanism is arranged above the second box body, and the spraying mechanism includes a water tank and a fixed block. A delivery pipe is fixedly connected to the bottom of the water tank, and the delivery pipe is fixedly connected to a water pipe. A spraying head is installed below the water pipe. Both sides of the water pipe are fixedly connected to the fixed block, and the top of the fixed block is fixedly connected to the second box body. A water pump is arranged inside the water tank.

[0009] As a further description of the above technical solution:

[0010] The rotating shaft 1 penetrates through and is rotatably connected to the box body 1, the pulley 1 and the conveyor belt are located in the box body 1, and the support frame is installed on the box body 1 at a side away from the box body 2.

[0011] As a further description of the above technical solution:

[0012] The double-head valve is provided in two groups, and the air supply pipe three and the dust collecting head are provided in four groups.

[0013] As a further description of the above technical solution:

[0014] The spraying mechanism is located above the conveyor belt, and the spraying heads are arranged in several groups and are evenly distributed on the water pipes.

[0015] As a further description of the above technical solution:

[0016] The conveyor belt is arranged to be inclined relative to the box body.

[0017] The utility model has the following beneficial effects:

[0018] 1. In the utility model, the starting motor drives the conveyor belt to move, and then the ash is brought from the first box body to the second box body for spraying, so as to avoid the ash being blown by the wind during transportation to cause fly ash pollution, and improve the dust reduction rate. When the spraying of ash produces small particles of dust, it can enter the air pipe through the dust suction head and then be filtered in the filter box, and then be discharged by the exhaust fan, which effectively solves the dust emission problem, protects the environment, and also solves the cost of manual transportation of ash.

[0019] 2. In the utility model, a baffle is arranged on the conveyor belt to transport the ash accumulated in the box in batches, thereby increasing the surface area of ​​the ash. At the same time, a plurality of spray heads are arranged to spray the ash evenly and adjust the water content of the ash. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 This is a three-dimensional diagram of an environmentally friendly heating furnace ash discharge device proposed by the utility model;

[0021] Figure 2 A partial schematic diagram of an environmentally friendly heating furnace ash discharge device proposed in the utility model Figure 1 ;

[0022] Figure 3 A partial schematic diagram of an environmentally friendly heating furnace ash discharge device proposed in the utility model Figure 2 ;

[0023] Figure 4 A partial schematic diagram of an environmentally friendly heating furnace ash discharge device proposed in the utility model Figure 4 .

[0024] Legend:

[0025] 1. Support frame; 2. Box body 1; 3. Support column; 4. Motor; 5. Rotating shaft 1; 6. Pulley 1; 7. Pulley 2; 8. Rotating shaft 2; 9. Conveyor belt; 10. Baffle; 11. Box body 2; 12. Water tank; 13. Filter box; 14. Exhaust fan; 15. Delivery pipe; 16. Water pipe; 17. Spray head; 18. Gas pipe 2; 19. Double-head valve; 20. Gas pipe 1; 21. Gas pipe 3; 22. Dust collector; 23. Fixing block. DETAILED DESCRIPTION

[0026] 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.

[0027] Reference Figure 1-Figure 4 The utility model provides an embodiment: an environmentally friendly heating furnace ash discharge device, including a support frame 1, a box body 2, a support column 3, a rotating shaft 8, and a box body 11. A motor 4 is fixedly arranged on the top of the support column 3, and a rotating shaft 5 is fixedly connected to the output end of the motor 4. A pulley 6 is fixedly connected to the rotating shaft 5 away from the motor 4. The support frame 1 is fixedly connected to the pulley 7. A conveyor belt 9 is installed between the pulley 6 and the pulley 7. A baffle 10 is installed on the conveyor belt 9. The rotating shaft 8 penetrates and is rotatably connected to the support frame 1. The motor 4 is started to drive the conveyor belt 9 to move, and then the ash is brought from the box body 1 to the box body 2 11 for spraying, so as to avoid the ash being blown by the wind during transportation to cause fly ash pollution, thereby improving the dust reduction rate.

[0028] A filter box 13 is installed above the box body 11, an exhaust fan 14 is installed above the filter box 13, the filter box 13 is fixedly connected to an air pipe 20, the air pipe 20 is fixedly connected to a double-headed valve 19, the double-headed valve 19 is fixedly connected to an air pipe 2 18 away from the air pipe 1 20, the air pipe 2 18 is fixedly connected to an air pipe 3 21, a dust collector 22 is installed on one side of the air pipe 3 21, a spray mechanism is arranged above the box body 11, the spray mechanism includes a water tank 12 and a fixed block 23, a delivery pipe 15 is fixedly connected below the water tank 12, the delivery pipe 15 is fixedly connected to a water pipe 16, a spray head 17 is installed below the water pipe 16, and both sides of the water pipe 16 It is fixedly connected to a fixed block 23, the top of which is fixedly connected to the box body 11, a water pump is arranged inside the water tank 12, a rotating shaft 5 passes through and is rotatably connected to the box body 2, a pulley 6 and a conveyor belt 9 are located in the box body 2, a support frame 1 is installed on the box body 2 away from the side of the box body 11, two groups of double-headed valves 19 are arranged, four groups of air pipes 3 21 and dust collectors 22 are arranged, a spraying mechanism is located above the conveyor belt 9, a plurality of groups of spraying heads 17 are arranged and the spraying heads 17 are evenly distributed on the water pipes 16, the conveyor belt 9 is inclined relative to the box body 2, a plurality of spraying heads 17 are arranged, and the ash can be sprayed evenly to adjust the moisture content of the ash.

[0029] Working principle: When the ash to be processed is put into the box 12, the motor 4 is started, and the output end of the motor 4 drives the shaft 15 to rotate, and then drives the pulley 16 to rotate, thereby driving the conveyor belt 9 to rotate, and the ash reaches the box 2 11. At the same time, a baffle 10 is set on the conveyor belt 9 to transport the ash accumulated in the box 12 to the box 2 11 in batches, increasing the surface area of ​​the ash. At the same time, the spraying mechanism is started, and the spraying head 17 can spray the ash evenly to prevent the ash from being blown by the wind during transportation. Ash pollution is reduced, and the dust reduction rate is improved. The controller and the filter box 13 are electrically connected. The filter box 13 is started by the controller. The filter box 13 sucks in the air pipe three 21 through the dust suction head 22, and then enters the filter box 13 through the air pipe two 18 for filtration. After the filtration is completed, it is discharged by the exhaust fan 14. A number of spray heads 17 are set to evenly spray the ash and adjust the water content of the ash. At the same time, a double-headed valve 19 is set. When too much gas is generated, the remaining dust suction heads 22 can be opened through the double-headed valve 19 for suction.

[0030] 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. An environmentally friendly heating furnace ash discharge device, comprising a support frame (1), a box body (2), a support column (3), a rotating shaft (8), and a box body (11). Features: A motor (4) is fixedly arranged at the top of the support column (3); a rotating shaft (5) is fixedly connected to the output end of the motor (4); a pulley (6) is fixedly connected to the side of the rotating shaft (5) away from the motor (4); a pulley (7) is fixedly connected to the support frame (1); a conveyor belt (9) is installed between the pulley (6) and the pulley (7); a baffle (10) is installed on the conveyor belt (9); and the rotating shaft (8) passes through and is rotatably connected to the support frame (1).

2. The environmentally friendly heating furnace ash discharge device according to claim 1, Features: A filter box (13) is installed above the box body 2 (11), an exhaust fan (14) is installed above the filter box (13), the filter box (13) is fixedly connected to an air supply pipe 1 (20), the air supply pipe 1 (20) is fixedly connected to a double-headed valve (19), the double-headed valve (19) is fixedly connected to an air supply pipe 2 (18) on a side away from the air supply pipe 1 (20), the air supply pipe 2 (18) is fixedly connected to an air supply pipe 3 (21), and a dust collector (22) is installed on one side of the air supply pipe 3 (21).

3. The environmentally friendly heating furnace ash discharge device according to claim 1, Features: A spraying mechanism is arranged above the second box body (11), and the spraying mechanism comprises a water tank (12) and a fixed block (23). A delivery pipe (15) is fixedly connected below the water tank (12), and the delivery pipe (15) is fixedly connected to a water pipe (16). A spraying head (17) is installed below the water pipe (16). Both sides of the water pipe (16) are fixedly connected to the fixed block (23), and the top of the fixed block (23) is fixedly connected to the second box body (11). A water pump is arranged inside the water tank (12).

4. The environmentally friendly heating furnace ash discharge device according to claim 1, Features: The rotating shaft one (5) passes through and is rotatably connected to the box body one (2), the pulley one (6) and the conveyor belt (9) are located in the box body one (2), and the support frame (1) is installed on the box body one (2) at a side away from the box body two (11).

5. The environmentally friendly heating furnace ash discharge device according to claim 2, Features: The double-head valve (19) is provided in two groups, and the air delivery pipe (21) and the dust collector (22) are provided in four groups.

6. The environmentally friendly heating furnace ash discharge device according to claim 3, Features: The spraying mechanism is located above the conveyor belt (9), and the spraying heads (17) are arranged in a plurality of groups and the spraying heads (17) are evenly distributed on the water pipe (16).

7. The environmentally friendly heating furnace ash discharge device according to claim 1, Features: The conveyor belt (9) is arranged to be inclined relative to the box body (2).

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