Environment-friendly cooling, dedusting and filtering integrated device for waste gas

Abstract

The utility model discloses an environment-friendly waste gas cooling, dedusting and filtering integrated device, which relates to the technical field of waste gas treatment and comprises a bottom plate, supporting legs are fixedly connected to the top end of the bottom plate, a box body is fixedly connected to the top ends of the supporting legs, and a circular filter screen is fixedly connected to the bottom of the rear end of the box body. The bottom of the left end of the box body is fixedly connected with an air inlet pipe, and the top end of the box body is fixedly connected with an air outlet pipe. According to the environment-friendly cooling, dedusting and filtering integrated device for the waste gas, disclosed by the utility model, the motor I is periodically started and drives the threaded rod to rotate, so that the sliding block I moves on the outer wall of the threaded rod, the sliding block I drives the connecting rod to synchronously move, and the connecting rod drives the sliding block II to slide on the outer wall of the guide rod; and meanwhile, the first sliding block and the second sliding block drive the cleaning brush to move synchronously, so that the cleaning brush cleans the bottom end of the second filter screen, impurities attached to the bottom end of the second filter screen are cleaned down, the second filter screen is prevented from being blocked, and the cleaning effect is achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of waste gas treatment, in particular to an integrated waste gas environmental protection cooling, dust removal and filtration device. Background Art

[0002] A thermal power plant, also known as a thermal power plant, uses combustible materials as fuel to produce electricity. Its basic production process is as follows: Combustion of the fuel heats water to generate steam, converting the fuel's chemical energy into thermal energy. The steam pressure then drives a turbine, converting the thermal energy into mechanical energy. The turbine then drives a generator, converting the mechanical energy into electrical energy. However, when generating electricity, thermal power plants produce large amounts of exhaust gas. Direct discharge of this exhaust gas would cause severe environmental pollution, necessitating the use of exhaust gas treatment equipment.

[0003] For example, Chinese patent document CN221359105U discloses a flue gas desulfurization exhaust gas filter device, which relates to the field of exhaust gas treatment technology and includes a main body and a replacement mechanism. The replacement mechanism is provided inside the main body, and the replacement mechanism includes a motor. The motor is fixedly connected to the interior of the main body, and the output end of the motor is fixedly connected to a rotating shaft through a coupling, and the other end of the rotating shaft is fixedly connected to a gear. The utility model can effectively and quickly replace the activated carbon inside the main body through the setting of the replacement mechanism. Through the operation of the motor, the rotating shaft, the gear and the rack, the effect of pulling out the placement box can be achieved. Then, through the operation of the first hinge, the baffle, the first magnet and the second magnet, the effect of opening the baffle can be achieved. Secondly, through the operation of the electric push rod and the push plate, the effect of pushing out the activated carbon can be achieved, thereby improving the replacement efficiency of the activated carbon and avoiding manual replacement of the activated carbon.

[0004] The existing technology has the following problems:

[0005] When the existing technology treats exhaust gas, the temperature of the exhaust gas is high, which affects the service life of the filter in the exhaust gas treatment box and reduces the practicality of the device. At the same time, when filtering the exhaust gas, the existing technology does not clean the filter, which makes the filter easy to clog and reduces the practicality of the device. Utility Model Content

[0006] The utility model provides an integrated device for environmentally friendly cooling, dust removal and filtration of exhaust gas to solve the problems raised in the above background technology.

[0007] In order to solve the above technical problems, the technical solution adopted by the present invention is:

[0008] An integrated device for cooling, removing and filtering exhaust gases for environmental protection comprises a bottom plate, the top of the bottom plate is fixedly connected to a supporting leg, the top of the supporting leg is fixedly connected to a box body, the bottom of the rear end of the box body is fixedly connected to a circular filter screen, the bottom of the left end of the box body is fixedly connected to an air inlet pipe, the top of the box body is fixedly connected to an air outlet pipe, the bottom of the inner cavity of the box body is fixedly connected to an inclined plate, the bottom of the box body is plugged with a collection box, the inner wall of the collection box is plugged with a rod, the outer wall of the rod is plugged with the bottom of the box body, and one end of the rod is plugged with the bottom of the box body. A spring is fixedly connected, one end of the spring is fixedly connected to the bottom of the box, the right part of the top of the bottom plate is fixedly connected to the dust reduction mechanism, the left end of the box is fixedly connected to the cleaning mechanism, the bottom of the rear end of the box is fixedly connected to a refrigeration mechanism, the dust reduction mechanism includes a water tank, the bottom end of the water tank is fixedly connected to the right part of the top of the bottom plate, the cleaning mechanism includes motor 1, the right end of motor 1 is fixedly connected to the left end of the box, the refrigeration mechanism includes a connecting frame, the front end of the connecting frame is fixedly connected to the bottom of the rear end of the box.

[0009] Preferably: the top of the water tank is fixedly connected to a water inlet, the top of the water tank is fixedly connected to a water pump, the output end and input end of the water pump are fixedly connected to water pipes, the outer wall of the water pipe at the input end is fixedly connected to a filter screen 1, and the outer wall of the filter screen 1 is fixedly connected to the top of the inner cavity of the water tank.

[0010] Preferably: the outer wall of the water pipe at the output end is fixedly connected to the top of the box, the top of the water pipe is fixedly connected to an annular water pipe, the top of the annular water pipe is fixedly connected to the top of the inner cavity of the box, and the bottom end of the annular water pipe is fixedly connected to a sprinkler head in a circular array.

[0011] Preferably: the output end of motor 1 is fixedly connected to a threaded rod, the right end of the threaded rod is rotatably connected to the right end of the inner cavity of the box, the right part of the outer wall of the threaded rod is threadedly connected to slider 1, the front and rear ends of slider 1 are fixedly connected to a connecting rod, and one end of the connecting rod is fixedly connected to slider 2.

[0012] Preferably: the inner wall of the slider 2 is movably connected with a guide rod, one end of the guide rod is fixedly connected to the inner cavity of the box, the top of the slider 1 and the slider 2 are fixedly connected with a cleaning brush, the top of the cleaning brush is overlapped with the filter 2, and the outer wall of the filter 2 is fixedly connected to the top of the inner cavity of the box.

[0013] Preferably, one end of the connecting frame is fixedly connected to a refrigerator, the front end of the refrigerator is fixedly connected to a mounting frame, the inner cavity of the mounting frame is fixedly connected to motor 2, and the output end of motor 2 is fixedly connected to a fan blade.

[0014] Due to the adoption of the above technical solution, the present invention has achieved the following technical advancements compared to the prior art:

[0015] 1. The utility model provides an integrated device for exhaust gas environmental protection cooling, dust removal and filtration. Cold air is produced by a refrigerator, and motor 2 is started to drive the fan blades to rotate, so that the fan blades blow the cold air produced by the refrigerator into the inner cavity of the box, so that the temperature of the inner cavity of the box is at a sufficiently low temperature state, thereby completing the cooling operation of the inner cavity of the box and achieving a cooling effect.

[0016] 2. The utility model provides an integrated exhaust gas environmental protection cooling and dust removal filtering device. By regularly starting motor one, motor one drives the threaded rod to rotate, so that slider one moves on the outer wall of the threaded rod, slider one drives the connecting rod to move synchronously, and the connecting rod drives slider two to slide on the outer wall of the guide rod. At the same time, slider one and slider two drive the cleaning brush to move synchronously, so that the cleaning brush cleans the bottom end of filter screen two, cleans away impurities attached to the bottom end of filter screen two, avoids clogging of filter screen two, and achieves a cleaning effect. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 This is a schematic diagram of the structure of the main view of the utility model;

[0018] Figure 2 This is a schematic diagram of the cutaway structure of the main view of the present invention;

[0019] Figure 3 For this utility model Figure 2 A in the middle is an enlarged structural diagram;

[0020] Figure 4 This is a schematic structural diagram of the dust suppression mechanism of the utility model;

[0021] Figure 5 This is a schematic diagram of the structure of the cleaning mechanism of the utility model;

[0022] Figure 6 It is a structural diagram of the refrigeration mechanism of the utility model.

[0023] In the figure: 1. Base plate; 11. Support legs; 12. Box body; 13. Air inlet pipe; 14. Air outlet pipe; 15. Inclined plate; 16. Collection box; 17. Insert rod; 18. Spring; 2. Dust suppression mechanism; 21. Water tank; 22. Water inlet; 23. Water pump; 24. Water pipe; 25. Filter 1; 26. Annular water pipe; 27. Sprinkler head; 3. Cleaning mechanism; 31. Motor 1; 32. Threaded rod; 33. Slider 1; 34. Connecting rod; 35. Slider 2; 36. Guide rod; 37. Cleaning brush; 38. Filter 2; 4. Refrigeration mechanism; 41. Connecting frame; 42. Refrigerator; 43. Mounting frame; 44. Motor 2; 45. Fan blades. DETAILED DESCRIPTION

[0024] In order to make the technical means, creative features, objectives and effects achieved by the present invention easier to understand, the present invention is further described below in conjunction with specific implementation methods.

[0025] like Figures 1-6 As shown, an integrated device for cooling, removing and filtering exhaust gases for environmental protection comprises a bottom plate 1, the top of the bottom plate 1 is fixedly connected to a support leg 11, the top of the support leg 11 is fixedly connected to a box body 12, the bottom of the rear end of the box body 12 is fixedly connected to a circular filter screen, the bottom of the left end of the box body 12 is fixedly connected to an air inlet pipe 13, the top of the box body 12 is fixedly connected to an air outlet pipe 14, the bottom of the inner cavity of the box body 12 is fixedly connected to an inclined plate 15, the bottom of the box body 12 is plugged with a collection box 16, the inner wall of the collection box 16 is plugged with a rod 17, the outer wall of the rod 17 is plugged with the bottom of the box body 12, and the rod 17 is plugged with the bottom of the box body 12. One end of the box is fixedly connected to a spring 18, one end of the spring 18 is fixedly connected to the bottom of the box body 12, the right part of the top of the bottom plate 1 is fixedly connected to the dust reduction mechanism 2, the left end of the box body 12 is fixedly connected to the cleaning mechanism 3, the bottom of the rear end of the box body 12 is fixedly connected to the refrigeration mechanism 4, the dust reduction mechanism 2 includes a water tank 21, the bottom end of the water tank 21 is fixedly connected to the right part of the top of the bottom plate 1, the cleaning mechanism 3 includes a motor 31, the right end of the motor 31 is fixedly connected to the left end of the box body 12, the refrigeration mechanism 4 includes a connecting frame 41, the front end of the connecting frame 41 is fixedly connected to the bottom of the rear end of the box body 12.

[0026] The dust reduction mechanism 2 is used to reduce dust on the waste gas, and the refrigeration mechanism 4 is used to cool the waste gas to prevent the waste gas temperature from being too high. Subsequently, when the filter 2 38 filters the waste gas, the cleaning mechanism 3 cleans the bottom end of the filter 2 38 to prevent the filter 2 38 from being blocked.

[0027] like Figure 2 、 Figure 4 As shown, the top of the water tank 21 is fixedly connected to the water inlet 22, the top of the water tank 21 is fixedly connected to the water pump 23, the output end and the input end of the water pump 23 are fixedly connected to the water pipe 24, the outer wall of the water pipe 24 at the input end is fixedly connected to the filter 25, the outer wall of the filter 25 is fixedly connected to the top of the inner cavity of the water tank 21, the outer wall of the water pipe 24 at the output end is fixedly connected to the top of the box body 12, the top of the water pipe 24 is fixedly connected to the annular water pipe 26, the top of the annular water pipe 26 is fixedly connected to the top of the inner cavity of the box body 12, and the bottom end of the annular water pipe 26 is fixedly connected to a sprinkler head 27 in a circular array.

[0028] Water is added to the water tank 21 through the water inlet 22. The water entering the water tank 21 is filtered by the filter 25 to filter out impurities in the water to avoid clogging of the subsequent water pipe 24. By starting the water pump 23, the water in the water tank 21 is pumped out by the water pipe 24 at the input end and transported to the annular water pipe 26. The annular water pipe 26 reduces dust from the exhaust gas in the inner cavity of the box body 12 and assists in cooling the exhaust gas, thereby achieving the effect of reducing dust.

[0029] like Figure 2 、 Figure 5 As shown, the output end of motor 1 31 is fixedly connected to a threaded rod 32, the right end of the threaded rod 32 is rotatably connected to the right end of the inner cavity of the box body 12, the right part of the outer wall of the threaded rod 32 is threadedly connected to a slider 1 33, the front and rear ends of the slider 1 33 are fixedly connected to a connecting rod 34, and one end of the connecting rod 34 is fixedly connected to a slider 2 35.

[0030] By regularly starting motor 1 31 , motor 1 31 drives threaded rod 32 to rotate, causing slider 1 33 to move on the outer wall of threaded rod 32 , slider 1 33 drives connecting rod 34 to move synchronously, and connecting rod 34 drives slider 2 35 to slide on the outer wall of guide rod 36 .

[0031] like Figure 2 、 Figure 5 As shown, the inner wall of the slider 2 35 is movably connected with a guide rod 36, one end of the guide rod 36 is fixedly connected to the inner cavity of the box body 12, and the top of the slider 1 33 and the slider 2 35 is fixedly connected with a cleaning brush 37, the top of the cleaning brush 37 is overlapped with the filter screen 2 38, and the outer wall of the filter screen 2 38 is fixedly connected to the top of the inner cavity of the box body 12.

[0032] When the slider 2 35 moves, the guide rod 36 guides the slider 2 35 so that the slider 2 35 can only move horizontally but not rotate. At the same time, the slider 1 33 and the slider 2 35 drive the cleaning brush 37 to move synchronously, so that the cleaning brush 37 cleans the bottom end of the filter screen 2 38, cleans away impurities attached to the bottom end of the filter screen 2 38, and prevents the filter screen 2 38 from being blocked, thereby achieving a cleaning effect.

[0033] like Figure 2 、 Figure 6 As shown, one end of the connecting frame 41 is fixedly connected to the refrigerator 42, the front end of the refrigerator 42 is fixedly connected to the mounting frame 43, the inner cavity of the mounting frame 43 is fixedly connected to the motor 2 44, and the output end of the motor 2 44 is fixedly connected to the fan blade 45.

[0034] Cold air is produced by the refrigerator 42, and the motor 2 44 is started to drive the fan blades 45 to rotate, so that the fan blades 45 blow the cold air produced by the refrigerator 42 into the inner cavity of the box body 12, so that the temperature of the inner cavity of the box body 12 is at a sufficiently low temperature state, thereby completing the cooling operation of the inner cavity of the box body 12 and achieving a cooling effect.

[0035] The working principle of the present invention is as follows: when in use, the refrigerator 42 produces cold air, the motor 2 44 is started, and the fan blades 45 are driven to rotate, so that the fan blades 45 blow the cold air produced by the refrigerator 42 into the inner cavity of the box body 12, so that the temperature of the inner cavity of the box body 12 is in a sufficiently low temperature state, thereby completing the cooling operation of the inner cavity of the box body 12, and playing a cooling effect. The cooperation between the refrigerator 42, the motor 2 44 and the fan blades 45 is equivalent to the refrigeration fan in the prior art, and then the exhaust gas generated by the thermal power plant is discharged into the box body 12 through the air inlet pipe 13. The exhaust gas entering the box body 12 and the exhaust gas in the box body 12 are cooled by the air inlet pipe 13. The cold air in the cavity is merged to complete the cooling, and the water pump 23 is started at the same time. The water in the water tank 21 is pumped out by the water pipe 24 at the input end and transported to the annular water pipe 26. The annular water pipe 26 reduces the dust of the exhaust gas in the inner cavity of the box body 12 and assists in cooling the exhaust gas, which has the effect of reducing dust. When the water in the water tank 21 is insufficient, water is added to the water tank 21 through the water inlet 22. The water entering the water tank 21 is filtered by the filter 25 to filter out impurities in the water to avoid clogging of the subsequent water pipe 24. The impurities after dust reduction fall on the inclined plate 15, which is removed by the inclined plate 15. The exhaust gas is filtered by the filter screen 38 after dust reduction and temperature reduction, and the filtered exhaust gas is discharged from the exhaust pipe 14, thereby completing the effect of filtering the exhaust gas. In the process of filtering the exhaust gas, the motor 31 is started regularly, and the motor 31 drives the threaded rod 32 to rotate, so that the slider 33 moves on the outer wall of the threaded rod 32, and the slider 33 drives the connecting rod 34 to move synchronously. The connecting rod 34 drives the slider 2 35 to slide on the outer wall of the guide rod 36, and the guide rod 36 guides the slider 2 35 so that the slider 2 35 can only move horizontally and cannot rotate. The slider 1 33 and the slider 2 35 drive the cleaning brush 37 to move synchronously, so that the cleaning brush 37 cleans the bottom end of the filter screen 2 38, and cleans away the impurities attached to the bottom end of the filter screen 2 38 to avoid clogging of the filter screen 2 38, thereby achieving a cleaning effect. The cleaned impurities enter the collection box 16 for centralized collection, which is convenient for subsequent processing. Subsequently, by pulling the insertion rod 17, the spring 18 is driven to extend, so that the outer wall of the insertion rod 17 is no longer connected to the inner wall of the collection box 16. Then the collection box 16 can be removed and the impurities collected therein can be centralized for processing, thereby greatly improving the user experience.

[0036] The above shows and describes the basic principles, main features and advantages of the present invention. Those skilled in the art should understand that the present invention is not limited to the above embodiments. The above embodiments and descriptions are merely illustrative of the principles of the present invention. Various changes and improvements may be made to the present invention without departing from the spirit and scope of the present invention. Such changes and improvements are intended to fall within the scope of the present invention. The scope of protection claimed in this invention is defined by the appended claims and their equivalents.

Claims

1. An integrated device for exhaust gas environmental protection, cooling, dust removal and filtration, comprising a bottom plate (1), characterized in that: The top of the bottom plate (1) is fixedly connected to a support leg (11), the top of the support leg (11) is fixedly connected to a box (12), the bottom of the rear end of the box (12) is fixedly connected to a circular filter, the bottom of the left end of the box (12) is fixedly connected to an air inlet pipe (13), the top of the box (12) is fixedly connected to an air outlet pipe (14), the bottom of the inner cavity of the box (12) is fixedly connected to an inclined plate (15), the bottom of the box (12) is plugged with a collection box (16), the inner wall of the collection box (16) is plugged with a plug rod (17), the outer wall of the plug rod (17) is plugged with the bottom of the box (12), one end of the plug rod (17) is fixedly connected to a spring (18), the One end of the spring (18) is fixedly connected to the bottom of the box (12), the right part of the top of the bottom plate (1) is fixedly connected to a dust reduction mechanism (2), the left end of the box (12) is fixedly connected to a cleaning mechanism (3), and the bottom of the rear end of the box (12) is fixedly connected to a refrigeration mechanism (4), the dust reduction mechanism (2) includes a water tank (21), the bottom end of the water tank (21) is fixedly connected to the right part of the top of the bottom plate (1), the cleaning mechanism (3) includes a motor (31), the right end of the motor (31) is fixedly connected to the left end of the box (12), and the refrigeration mechanism (4) includes a connecting frame (41), the front end of the connecting frame (41) is fixedly connected to the bottom of the rear end of the box (12).

2. The integrated exhaust gas environmental protection cooling, dust removal and filtration device according to claim 1 is characterized by: The top of the water tank (21) is fixedly connected to a water inlet (22), the top of the water tank (21) is fixedly connected to a water pump (23), the output end and the input end of the water pump (23) are both fixedly connected to a water pipe (24), the outer wall of the water pipe (24) at the input end is fixedly connected to a filter screen (25), and the outer wall of the filter screen (25) is fixedly connected to the top of the inner cavity of the water tank (21).

3. The integrated exhaust gas environmental protection cooling, dust removal and filtration device according to claim 2 is characterized by: The outer wall of the water pipe (24) at the output end is fixedly connected to the top of the box (12), the top of the water pipe (24) is fixedly connected to an annular water pipe (26), the top end of the annular water pipe (26) is fixedly connected to the top end of the inner cavity of the box (12), and the bottom end of the annular water pipe (26) is fixedly connected to a water spray head (27) in a circular array.

4. The integrated exhaust gas environmental protection cooling, dust removal and filtration device according to claim 1 is characterized by: The output end of the motor 1 (31) is fixedly connected to a threaded rod (32), the right end of the threaded rod (32) is rotatably connected to the right end of the inner cavity of the box body (12), the right part of the outer wall of the threaded rod (32) is threadedly connected to a slider 1 (33), the front and rear ends of the slider 1 (33) are fixedly connected to a connecting rod (34), and one end of the connecting rod (34) is fixedly connected to a slider 2 (35).

5. The integrated exhaust gas environmental protection cooling, dust removal and filtration device according to claim 4 is characterized in that: The inner wall of the second slider (35) is movably connected to a guide rod (36), one end of the guide rod (36) is fixedly connected to the inner cavity of the box body (12), the top ends of the first slider (33) and the second slider (35) are fixedly connected to a cleaning brush (37), the top end of the cleaning brush (37) is overlapped with the second filter (38), and the outer wall of the second filter (38) is fixedly connected to the top of the inner cavity of the box body (12).

6. The integrated exhaust gas environmental protection cooling, dust removal and filtration device according to claim 1 is characterized by: One end of the connecting frame (41) is fixedly connected to a refrigerator (42), the front end of the refrigerator (42) is fixedly connected to a mounting frame (43), the inner cavity of the mounting frame (43) is fixedly connected to a second motor (44), and the output end of the second motor (44) is fixedly connected to a fan blade (45).

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