Smoke treatment device for environment-friendly spray tower

Abstract

The utility model relates to the technical field of spray tower smoke treatment, in particular to an environment-friendly spray tower smoke treatment device which comprises a lower treatment tank, the device further comprises a gooseneck barrel, an upper treatment tank, lower supporting plates, an electric telescopic rod and an upper supporting plate, the gooseneck barrel is arranged at the top of the lower treatment tank, the upper treatment tank is arranged at the top of the gooseneck barrel, and the four lower supporting plates are symmetrically arranged on the front side, the rear side, the left side and the right side of the lower portion of the whole body of the lower treatment tank; four upper supporting plates are symmetrically arranged at the positions, corresponding to the lower supporting plates, of the front side, the rear side, the left side and the right side below the upper treatment tank, electric telescopic rods are arranged at the tops of the four lower supporting plates, and the top ends of the electric telescopic rods are connected with the bottoms of the upper supporting plates; the upper supporting plate is driven by the electric telescopic rod to move upwards, the electric telescopic rod is supported by the lower supporting plate at the moment, the upper supporting plate drives the upper treatment tank to move upwards when moving upwards, the gooseneck cylinder is pulled to be unfolded upwards when the upper treatment tank moves upwards, and therefore the capacity of the whole tank body is expanded.

Description

TECHNICAL FIELD

[0001] The utility model relates to spray tower smoke treatment technical field especially relates to a kind of environmental protection spray tower smoke treatment device. BACKGROUND

[0002] The widely used garbage disposal method in today's life is sanitary landfill, high-temperature composting and incineration. Most of the household garbage can be disposed of by incineration. A large amount of smoke and waste gas is generated during the incineration process. There are a large amount of acidic substances in the waste gas. The smoke and waste gas directly discharged into the atmosphere will pollute the environment. Therefore, the waste gas needs to be purified by a spray tower before being discharged. Alkaline water is placed in the spray tower, which is sprayed out by the internal spraying mechanism to neutralize the acidic gas in the waste gas. At the same time, the alkaline water adsorbs the small particles in the waste gas, which falls back into the spray tower under the action of inertia. When a large amount of smoke needs to be treated and purified, a spray tower with matching capacity needs to be replaced, otherwise the purification needs to be carried out in batches.

[0003] The common environmental protection spray tower smoke treatment device only has the function of spray purification, which can purify the smoke. However, it lacks capacity adjustment function, which cannot ensure that the capacity of the spray tower can be adjusted according to the amount of smoke to be purified. The capacity of the spray tower is fixed, which cannot be adjusted according to the amount of smoke to be purified. Therefore, batch purification is needed, which affects the purification efficiency.

[0004] Therefore, in view of the above-mentioned problems that the environmental protection spray tower smoke treatment device lacks capacity adjustment function, an environmental protection spray tower smoke treatment device can be designed. The upper supporting plate is driven to move upward by the electric telescopic rod. At this time, the electric telescopic rod is supported by the lower supporting plate. When the upper supporting plate moves upward, it drives the upper treatment tank to move upward. When the upper treatment tank moves upward, it pulls the swan neck cylinder to expand upward, so as to expand the capacity of the entire tank body. SUMMARY

[0005] In order to overcome the problem that the common environmental protection spray tower smoke treatment device lacks capacity adjustment function, which cannot ensure that the capacity of the spray tower can be adjusted according to the amount of smoke to be purified. The capacity of the spray tower is fixed, which cannot be adjusted according to the amount of smoke to be purified. Therefore, batch purification is needed, which affects the purification efficiency.

[0006] The utility model discloses a technical scheme for an environmental protection spray tower smoke treatment device, which comprises a lower treatment tank, a swan neck cylinder, an upper treatment tank, lower support plates, electric telescopic rods and upper support plates.

[0007] Preferably, the upper support plates are driven to move upward by the electric telescopic rods, and at this time, the electric telescopic rods are supported by the lower support plates, and the upper support plates drive the upper treatment tanks to move upward when moving upward, and the upper treatment tanks pull the swan neck cylinders to expand upward, so as to expand the capacity of the entire tank body, so as to solve the problem that the common environmental protection spray tower smoke treatment device only has the function of spray purification and can purify smoke, but lacks the capacity adjustment function, and cannot guarantee that the capacity of the spray tower can be adjusted according to the amount of smoke to be purified, and the capacity of the spray tower is fixed and cannot be adjusted according to the amount of smoke to be purified, so that batch purification is required, thereby affecting the purification efficiency.

[0008] Preferably, a smoke inlet pipe is arranged at the lower middle of the front side of the lower treatment tank, and an electromagnetic valve water outlet pipe is arranged at the center of the bottom of the lower treatment tank.

[0009] Preferably, a water storage tank is arranged at the bottom of the lower treatment tank, and a drain pipe is arranged at the left side of the lower side of the water storage tank.

[0010] Preferably, an exhaust frame is arranged at the right side of the middle of the upper treatment tank, an exhaust fan is arranged in the exhaust frame, and a sealing cover plate is arranged at the end of the exhaust frame away from the upper treatment tank.

[0011] Preferably, a liquid inlet pipe is arranged at the center of the top of the upper treatment tank, and a flow distribution disc is connected to the bottom end of the liquid inlet pipe and penetrates through the upper treatment tank.

[0012] Preferably, three hollow flow distribution plates are arranged at equal intervals around the flow distribution disc, and the hollow flow distribution plates are integrally welded with the flow distribution disc.

[0013] Preferably, a plurality of atomizing spray heads are arranged at equal intervals at the bottom of the hollow flow distribution plate.

[0014] The utility model has the advantages of:

[0015] 1. The upper support plate is moved upward by an electric telescopic rod. At this time, the lower support plate supports the electric telescopic rod. When the upper support plate moves upward, it drives the upper treatment tank to move upward. When the upper treatment tank moves upward, it pulls the gooseneck tube upward to expand the capacity of the entire tank. This solves the problem of common environmental protection spray tower smoke treatment devices, which only have the function of spray purification and can purify smoke, but lack the function of capacity adjustment. They cannot guarantee that the capacity of the spray tower can be adjusted according to the amount of smoke to be purified. It is easy to have a fixed capacity of the spray tower, which cannot be adjusted according to the amount of smoke to be purified. This requires batch purification, thus affecting the purification efficiency. Attached Figure Description

[0016] Figure 1 The diagram shown is a schematic representation of the overall structure of an environmentally friendly spray tower fume treatment device according to this utility model.

[0017] Figure 2 The diagram shown is a schematic diagram of the explosion structure of the upper treatment tank of an environmentally friendly spray tower fume treatment device according to this utility model;

[0018] Figure 3 The diagram shown is a schematic representation of the spray component structure of an environmentally friendly spray tower fume treatment device according to this utility model.

[0019] Figure 4 The diagram shown is a bottom view of the lower treatment tank of an environmentally friendly spray tower fume treatment device according to this utility model.

[0020] Explanation of reference numerals in the attached diagram: 1. Lower treatment tank; 2. Gooseneck tube; 3. Upper treatment tank; 4. Lower support plate; 5. Electric telescopic rod; 6. Upper support plate; 7. Smoke inlet pipe; 8. Solenoid valve drain pipe; 9. Water storage tank; 10. Drain pipe; 11. Exhaust frame; 12. Exhaust fan; 13. Sealing cover plate; 14. Liquid inlet pipe; 15. Diverter plate; 16. Hollow diverter plate; 17. Atomizing spray head. Detailed Implementation

[0021] The present invention will be further described below with reference to the accompanying drawings and embodiments.

[0022] Please see Figures 1-4The utility model provides an embodiment: an environmental protection spray tower smoke treatment device, including having lower processing jar 1, still including swan neck cylinder 2, upper processing jar 3, lower support plate 4, electric telescopic handle 5 and upper support plate 6, the top of lower processing jar 1 is provided with swan neck cylinder 2, the top of swan neck cylinder 2 is provided with upper processing jar 3, the lower processing jar 1 is provided with the lower support plate 4 four blocks around the lower part of symmetry of four sides, the upper processing jar 3 is provided with the upper support plate 6 four blocks around the lower part of symmetry of four sides corresponding the position of lower support plate 4, the top of four lower support plates 4 all is provided with electric telescopic handle 5, and the top of electric telescopic handle 5 is connected with the bottom of upper support plate 6, drives upper support plate 6 to move up through electric telescopic handle 5, at this time, through lower support plate 4 supports electric telescopic handle 5, and upper support plate 6 drives upper processing jar 3 to move up when moving up, then pulls swan neck cylinder 2 to unfold upwards, to this to expand the capacity of whole jar body, to solve the environmental protection spray tower smoke treatment device of commonness, only contains the function of spray purification, can purify smoke, but lacks capacity regulation function, cannot guarantee the capacity in spray tower can be adjusted according to the smoke amount of need purification, the capacity of spray tower is fixed, cannot be adjusted according to the smoke amount of need purification, so need to carry out batch purification, thereby influence purification efficiency problem.

[0023] Please refer to Figures 2-4 In the embodiment, the center of the top of the upper processing jar 3 is provided with a liquid inlet pipe 14, the bottom end of the liquid inlet pipe 14 penetrates the upper processing jar 3 and is connected with a flow divider 15, the periphery of the flow divider 15 is provided with three hollow flow divider plates 16 at equal intervals, the hollow flow divider plates 16 are integrally welded with the flow divider 15, the bottom of each hollow flow divider plate 16 is provided with a plurality of atomizing spray heads 17 at equal intervals, the connecting pipe of an external smoke feeding device is connected with the smoke inlet pipe 7, and then the connecting pipe of an external liquid feeding device is connected with the liquid inlet pipe 14, and then the smoke is fed into the processing jar composed of the lower processing jar 1, the swan neck cylinder 2 and the upper processing jar 3 by the external smoke feeding device, at the same time, the spray liquid is fed into the flow divider 15 by the external liquid feeding device, the spray liquid in the flow divider 15 is then distributed into the three hollow flow divider plates 16, and then sprayed out through the atomizing spray heads 17, the water mist is sprayed out to neutralize the acidic gas in the smoke, and the alkaline water adsorbs the small particles in the smoke, and when the liquid needs to be discharged, the electromagnetic valve liquid outlet pipe 8 is opened to discharge the liquid into the water storage tank 9, and then the drain pipe 10 is opened to discharge the liquid, at the same time, the sealing cover plate 13 is opened and the exhaust fan 12 is started, and the gas in the jar body is discharged by the exhaust fan 12.

[0024] Please refer to Figures 1-4In the embodiment, the lower processing tank 1 is provided with a smoke inlet pipe 7 at the lower middle of the front side, an electromagnetic valve water outlet pipe 8 at the center of the bottom, a water storage tank 9 at the bottom, a drainage pipe 10 at the left lower side of the water storage tank 9, an exhaust frame 11 at the right middle of the upper processing tank 3, an exhaust fan 12 inside the exhaust frame 11, and a sealing cover plate 13 at the end of the exhaust frame 11 away from the upper processing tank 3. The capacity of the tank body is adjusted according to the amount of smoke to be added. The upper support plate 6 is driven to move upward by the electric telescopic rod 5, and the electric telescopic rod 5 is supported by the lower support plate 4 at this time. The upper support plate 6 drives the upper processing tank 3 to move upward when moving upward. The upper processing tank 3 pulls the goose neck cylinder 2 to expand upward, so as to expand the capacity of the whole tank body, realizing the capacity adjustment function. The capacity of the spray tower is fixed and cannot be adjusted according to the amount of smoke to be purified, which needs to be purified in batches, thereby affecting the purification efficiency.

[0025] In the working process, the capacity of the tank body is adjusted according to the amount of smoke to be added. The upper support plate 6 is driven to move upward by the electric telescopic rod 5, and the electric telescopic rod 5 is supported by the lower support plate 4 at this time. The upper support plate 6 drives the upper processing tank 3 to move upward when moving upward. The upper processing tank 3 pulls the goose neck cylinder 2 to expand upward, so as to expand the capacity of the whole tank body. The connecting pipe of the external smoke feeding device is connected with the smoke inlet pipe 7, and the connecting pipe of the external liquid feeding device is connected with the liquid inlet pipe 14. Then the smoke is fed into the processing tank composed of the lower processing tank 1, the goose neck cylinder 2 and the upper processing tank 3 by the external smoke feeding device. At the same time, the spray liquid is fed into the shunt disc 15 by the external liquid feeding device. The spray liquid in the shunt disc 15 is shunted into the three hollow shunt plates 16, and then sprayed out through the atomizing spray head 17. The acid gas in the smoke is neutralized by the sprayed water mist, and the small particles in the smoke are adsorbed by the alkaline water. After purification, the electromagnetic valve water outlet pipe 8 is opened to discharge the liquid into the inside of the water storage tank 9. When it is needed to be discharged, the drainage pipe 10 is opened to discharge the liquid. At the same time, the sealing cover plate 13 is opened and the exhaust fan 12 is started. The exhaust fan 12 discharges the gas in the tank body after purification, realizing the capacity adjustment function.

[0026] Through the above steps, the upper supporting plate 6 is driven to move upward by the electric telescopic rod 5, at this time the electric telescopic rod 5 is supported by the lower supporting plate 4, and the upper supporting plate 6 drives the upper treatment tank 3 to move upward when moving upward, and the upper treatment tank 3 pulls the swan neck cylinder 2 to expand upward, so as to expand the capacity of the whole tank body, so as to solve the common environmental protection spray tower smoke treatment device which only contains the function of spray purification and can purify the smoke, but lacks the capacity adjusting function, cannot guarantee that the capacity of the spray tower can be adjusted according to the amount of smoke to be purified, and is prone to the problem that the capacity of the spray tower is fixed and cannot be adjusted according to the amount of smoke to be purified, so batch purification is needed, thereby affecting the purification efficiency.

Claims

1. An environmentally friendly spray tower smoke treatment device, comprising a lower treatment tank (1); characterized in that: It also includes a swan neck cylinder (2), upper processing tank (3), lower support plate (4), electric telescopic rod (5) and upper support plate (6), the top of the lower processing tank (1) is provided with a swan neck cylinder (2), the top of the swan neck cylinder (2) is provided with an upper processing tank (3), the lower processing tank (1) is provided with four lower support plates (4) symmetrically on the four sides of the front, back, left and right, the upper processing tank (3) is provided with four upper support plates (6) symmetrically on the four sides of the front, back, left and right corresponding to the position of the lower support plate (4), the top of the four lower support plates (4) is provided with an electric telescopic rod (5), and the top end of the electric telescopic rod (5) is connected with the bottom of the upper support plate (6).

2. The environmentally friendly spray tower smoke treatment device according to claim 1, characterized in that: The lower processing tank (1) is provided with a smoke inlet pipe (7) symmetrically below the front side of the lower processing tank (1), and the bottom of the lower processing tank (1) is provided with an electromagnetic valve water outlet pipe (8).

3. The environmentally friendly spray tower smoke treatment device according to claim 1, characterized in that: The bottom of the lower processing tank (1) is provided with a water storage tank (9), and the left side of the lower processing tank (9) is provided with a drain pipe (10).

4. The environmentally friendly spray tower smoke treatment device according to claim 1, characterized in that: The right side of the upper processing tank (3) is provided with an exhaust frame (11), the inside of the exhaust frame (11) is provided with an exhaust fan (12), and the end of the exhaust frame (11) away from the upper processing tank (3) is provided with a sealing cover plate (13).

5. The environmentally friendly spray tower smoke treatment device according to claim 1, characterized in that: The top of the upper processing tank (3) is provided with a liquid inlet pipe (14), and the bottom end of the liquid inlet pipe (14) is connected with a flow dividing disc (15) penetrating through the upper processing tank (3).

6. The environmentally friendly spray tower smoke treatment device according to claim 5, characterized in that: The periphery of the flow dividing disc (15) is provided with three hollow flow dividing plates (16) at equal intervals, and the hollow flow dividing plate (16) is welded with the flow dividing disc (15) as a whole.

7. The environmentally friendly spray tower smoke treatment device according to claim 6, characterized in that: The bottom of the hollow flow dividing plate (16) is provided with a plurality of atomizing spray heads (17) at equal intervals.

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