Incinerator flue gas purification tower

Abstract

The utility model relates to the technical field of flue gas purification, in particular to an incinerator flue gas purification tower which comprises a barrel and further comprises a gas inlet pipe arranged on the outer side of the barrel, a cleaning assembly is arranged on the top of the barrel and comprises a driving part arranged on the top of the barrel, a rotating rod is arranged on one side of the driving part, and a gas inlet pipe is arranged on the other side of the rotating rod. A fixing sleeve is fixedly connected to the outer side of the rotating rod, a connecting rod is fixedly connected to the outer side of the fixing sleeve, and a brush is fixedly connected to one end of the connecting rod; the filtering plate and the supporting plate are fixed on the inner wall of the barrel body, and a spraying piece is arranged at the top of the supporting plate; according to the flue gas purification device, the effect of filtering and purifying flue gas is achieved by arranging the filter plate, the effect of spraying and purifying the inner wall of the barrel and the flue gas is achieved by arranging the spraying piece, the purification effect is improved, the effect of cleaning the inner wall of the barrel is achieved by arranging the cleaning assembly, and the subsequent flue gas purification effect is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of flue gas purification, in particular to a flue gas purification tower for an incinerator. Background Art

[0002] In the process of industrial production, a large amount of hazardous waste is generated. Part of the waste is treated by incineration. In addition to harmless carbon dioxide and water vapor, the combustion gas produced by waste incineration also contains many acidic gas pollutants. These substances have varying degrees of harm to the environment. In order to prevent secondary pollution to the environment caused by acidic gases during the incineration of hazardous waste, strict measures must be taken.

[0003] During the use of the existing purification tower, it is not convenient to clean the inside of the purification tower. After the purification tower is used for a long time, a large amount of stains will remain on the inner wall. In subsequent use, the purified flue gas will be mixed with the stains, affecting the flue gas purification effect.

[0004] Therefore, it is necessary to provide a new incinerator flue gas purification tower to solve the above-mentioned technical problems. Utility Model Content

[0005] The utility model aims to provide an incinerator flue gas purification tower to solve the problems raised in the above background technology.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: an incinerator flue gas purification tower, comprising a cylinder, and also comprising: an air inlet pipe arranged on the outside of the cylinder, a cleaning assembly is arranged on the top of the cylinder, the cleaning assembly comprises a driving member arranged on the top of the cylinder, a rotating rod is arranged on one side of the driving member, a fixing sleeve is fixedly connected to the outside of the rotating rod, a connecting rod is fixedly connected to the outside of the fixing sleeve, and a brush is fixedly connected to one end of the connecting rod; a filter plate and a support plate are fixed to the inner wall of the cylinder, a spray member is arranged on the top of the support plate, and an air outlet pipe is arranged on the outside of the cylinder.

[0007] Preferably, the driving member includes a shell fixed to the top of the cylinder, and a motor installed on the top of the cylinder.

[0008] Preferably, the driving member further includes a first bevel gear fixed to the output end of the motor, and a second bevel gear arranged outside the first bevel gear.

[0009] Preferably, the spray element includes a water storage tank arranged on the top of the support plate, and a water inlet arranged on the top of the water storage tank.

[0010] Preferably, the spraying member further comprises a water pump mounted on the top of the support plate, and a connecting pipe arranged at one end of the water pump.

[0011] Preferably, the spray member further includes a spray hood arranged at one end of the connecting pipe, a first spray head arranged outside the spray hood, and a second spray head arranged at the bottom of the spray hood.

[0012] Preferably, a water collecting cylinder is provided at the bottom of the cylinder body, and a drainage pipe is provided on the outside of the water collecting cylinder.

[0013] Preferably, a valve is provided on the outside of the drain pipe, and a filter is provided on the inside of the drain pipe.

[0014] Compared with the prior art, the beneficial effects of the utility model are as follows:

[0015] The utility model achieves the effect of filtering and purifying the flue gas by arranging a filter plate, achieves the effect of spraying and purifying the inner wall of the cylinder and the flue gas by arranging a spray piece, thereby improving the purification effect, and achieves the effect of cleaning the inner wall of the cylinder by arranging a cleaning component, thereby improving the subsequent flue gas purification effect. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 A structural schematic diagram of a preferred embodiment of an incinerator flue gas purification tower provided by the utility model;

[0017] Figure 2 It is a schematic diagram of the structure inside the cylinder of the utility model;

[0018] Figure 3 It is a structural schematic diagram of the cleaning component in the utility model;

[0019] Figure 4 It is a structural schematic diagram of the spraying part in the utility model.

[0020] In the figure: 1. cylinder; 2. air inlet pipe; 3. cleaning assembly; 31. driving member; 311. shell; 312. motor; 313. first bevel gear; 314. second bevel gear; 32. rotating rod; 33. fixing sleeve; 34. connecting rod; 35. brush; 4. filter plate; 5. supporting plate; 6. spray member; 61. water storage tank; 62. water inlet; 63. water pump; 64. connecting pipe; 65. spray hood; 66. first nozzle; 67. second nozzle; 7. air outlet pipe; 8. water collecting cylinder; 9. drain pipe; 10. valve; 11. filter screen. DETAILED DESCRIPTION

[0021] In order to further explain the technical means and effects adopted by the present invention to achieve the predetermined purpose of the utility model, the specific implementation method, structure, characteristics and effects of the present invention are described in detail below in combination with the accompanying drawings and preferred embodiments.

[0022] See also Figure 1-4As shown, an incinerator flue gas purification tower includes a cylinder 1, and also includes: an air inlet pipe 2 arranged on the outside of the cylinder 1, a cleaning assembly 3 is arranged on the top of the cylinder 1, the cleaning assembly 3 includes a driving member 31 arranged on the top of the cylinder 1, a rotating rod 32 is arranged on one side of the driving member 31, a fixing sleeve 33 is fixedly connected to the outside of the rotating rod 32, a connecting rod 34 is fixedly connected to the outside of the fixing sleeve 33, and a brush 35 is fixedly connected to one end of the connecting rod 34; a filter plate 4 and a support plate 5 are fixed to the inner wall of the cylinder 1, a spray member 6 is arranged on the top of the support plate 5, and an air outlet pipe 7 is arranged on the outside of the cylinder 1.

[0023] It should be noted that the driving member 31 drives the rotating rod 32 to rotate, drives the fixing sleeve 33 and the connecting rod 34 to rotate, and enables the brush 35 to clean the stains attached to the inner wall of the cylinder 1, thereby improving the flue gas purification effect, and is used in conjunction with the spray member 6 to improve the cleaning effect.

[0024] refer to Figure 2 and Figure 3 As shown, the driving member 31 includes a shell 311 fixed to the top of the cylinder 1, and a motor 312 installed on the top of the cylinder 1; the driving member 31 also includes a first bevel gear 313 fixed to the output end of the motor 312, and a second bevel gear 314 arranged on the outside of the first bevel gear 313; the first bevel gear 313 is meshedly connected with the outer side of the second bevel gear 314, the rotating rod 32 is fixed to the inner ring of the second bevel gear 314, and the outer side of the rotating rod 32 is respectively connected to the inner wall of the cylinder 1, the support plate 5 and the filter plate 4 through the rotating shaft. The motor 312 is protected by the shell 311, and the motor 312 is started to drive the first bevel gear 313 to rotate, so that the second bevel gear 314 drives the rotating rod 32 to rotate.

[0025] refer to Figure 2 and Figure 4 As shown, the spray member 6 includes a water tank 61 arranged on the top of the support plate 5, and a water inlet 62 arranged on the top of the water tank 61; the spray member 6 also includes a water pump 63 installed on the top of the support plate 5, and a connecting pipe 64 arranged at one end of the water pump 63; the spray member 6 also includes a spray cover 65 arranged at one end of the connecting pipe 64, a first nozzle 66 arranged on the outside of the spray cover 65, and a second nozzle 67 arranged at the bottom of the spray cover 65; one end of the water inlet 62 is connected to the top of the cylinder 1, and one end of the connecting pipe 64 is connected to the inside of the support plate 5. The disinfectant or purification liquid is poured into the water tank 61 through the water inlet 62, the water pump 63 is started, and the inner wall of the cylinder 1 is sprayed and purified through the spray cover 65 and the first nozzle 66, and the bottom flue gas and the filter plate 4 are sprayed and purified through the second nozzle 67, thereby improving the purification effect.

[0026] refer to Figure 1As shown, a water collecting cylinder 8 is arranged at the bottom of the cylinder 1, and a drain pipe 9 is arranged on the outside of the water collecting cylinder 8; a valve 10 is arranged on the outside of the drain pipe 9, and a filter net 11 is arranged inside the drain pipe 9; the mixed sewage after spraying falls into the water collecting cylinder 8, the valve 10 is opened, the sewage is discharged through the drain pipe 9, and the impurities in the discharged sewage are filtered through the filter net 11 to avoid the problem of sewage pollution.

[0027] Working principle: When the device is in use, the smoke is discharged into the cylinder 1 through the air inlet pipe 2, the smoke is filtered and purified through the filter plate 4, the disinfectant or purification liquid is poured into the water storage tank 61 through the water inlet 62, the water pump 63 is started, the inner wall of the cylinder 1 is sprayed and purified through the spray cover 65 and the first nozzle 66, and the bottom smoke and the filter plate 4 are sprayed and purified through the second nozzle 67, thereby improving the purification effect, the motor 312 is protected by the shell 311, and the motor 312 is started to drive The first bevel gear 313 rotates, causing the second bevel gear 314 to drive the rotating rod 32 to rotate, driving the fixed sleeve 33 and the connecting rod 34 to rotate, so that the brush 35 cleans the stains attached to the inner wall of the cylinder 1, thereby improving the flue gas purification effect. When used in conjunction with the spraying member 6, the cleaning effect is improved. The mixed sewage after spraying falls into the water collecting tube 8, the valve 10 is opened, and the sewage is discharged through the drain pipe 9. The discharged sewage impurities are filtered through the filter net 11 to avoid sewage pollution.

[0028] The above description is only a preferred embodiment of the present invention and does not constitute any form of limitation to the present invention. Although the present invention has been disclosed as a preferred embodiment as above, it is not intended to limit the present invention. Any technical personnel in this field can make some changes or modify the technical contents disclosed above into equivalent embodiments without departing from the scope of the technical solution of the present invention. However, any brief modifications, equivalent changes and modifications made to the above embodiments based on the technical essence of the present invention without departing from the content of the technical solution of the present invention are still within the scope of the technical solution of the present invention.

Claims

1. An incinerator flue gas purification tower, comprising a cylinder (1), characterized in that: Also includes: An air inlet pipe (2) is arranged on the outside of the cylinder (1), a cleaning assembly (3) is arranged on the top of the cylinder (1), the cleaning assembly (3) comprises a driving member (31) arranged on the top of the cylinder (1), a rotating rod (32) is arranged on one side of the driving member (31), a fixing sleeve (33) is fixedly connected to the outside of the rotating rod (32), a connecting rod (34) is fixedly connected to the outside of the fixing sleeve (33), and a brush (35) is fixedly connected to one end of the connecting rod (34); A filter plate (4) and a support plate (5) are fixed to the inner wall of the cylinder (1); a spraying member (6) is arranged on the top of the support plate (5); and an air outlet pipe (7) is arranged on the outer side of the cylinder (1).

2. The incinerator flue gas purification tower according to claim 1, characterized in that: The driving member (31) comprises a housing (311) fixed to the top of the cylinder (1), and a motor (312) installed on the top of the cylinder (1).

3. The incinerator flue gas purification tower according to claim 2, characterized in that: The driving member (31) further comprises a first bevel gear (313) fixed to the output end of the motor (312), and a second bevel gear (314) arranged outside the first bevel gear (313).

4. The incinerator flue gas purification tower according to claim 1, characterized in that: The spraying member (6) comprises a water storage tank (61) arranged on the top of the support plate (5), and a water inlet (62) arranged on the top of the water storage tank (61).

5. The incinerator flue gas purification tower according to claim 4, characterized in that: The spraying member (6) further comprises a water pump (63) mounted on the top of the support plate (5), and a connecting pipe (64) arranged at one end of the water pump (63).

6. The incinerator flue gas purification tower according to claim 5, characterized in that: The spraying member (6) further comprises a spraying hood (65) arranged at one end of the connecting pipe (64), a first spray head (66) arranged outside the spraying hood (65), and a second spray head (67) arranged at the bottom of the spraying hood (65).

7. The incinerator flue gas purification tower according to claim 1, characterized in that: A water collecting cylinder (8) is arranged at the bottom of the cylinder body (1), and a drainage pipe (9) is arranged on the outside of the water collecting cylinder (8).

8. The incinerator flue gas purification tower according to claim 7, characterized in that: A valve (10) is arranged on the outside of the drainage pipe (9), and a filter screen (11) is arranged on the inside of the drainage pipe (9).

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