Desulfurizing tower for environment-friendly atmosphere control

Abstract

The utility model discloses a desulfurizing tower for environment-friendly atmosphere control, which belongs to the technical field of environment-friendly atmosphere control and comprises a tower body, a waste gas pipe arranged on one side of the lower end of the tower body, a dust collecting box arranged at the lower end of the waste gas pipe, a water tank arranged at the lower end in the tower body, a cooling component arranged on one side of the water tank and a dust falling structure arranged at the upper end of the water tank. The cooling assembly is arranged, the semiconductor chilling plate and the heat dissipation structure are installed in the tower body to dissipate heat of the tower body, the tower body can continuously refrigerate, heat is transmitted through the heat conduction plate and the heat conduction piece, water in the water tank can be conveniently cooled, and the water can still keep low temperature after being recycled. According to the utility model, the rainproof assembly is arranged, so that the upper end of the tower body of the desulfurizing tower is provided with the rainproof plate through the fixing cylinder and the supporting rod, and the exhaust port can be shielded, so that rainwater is effectively prevented from entering the desulfurizing tower, and a good rainproof protection effect is achieved.

Description

Technical Field

[0001] The utility model belongs to the technical field of environmental protection air treatment, and specifically relates to a desulfurization tower used for environmental protection air treatment. Background Art

[0002] The desulfurization tower is a tower-type equipment for desulfurization of industrial waste gas. The desulfurization tower was originally built with granite and was most widely used. It uses the principle of water film desulfurization and dust removal, and is also known as granite water film desulfurization and dust removal device, or granite water film desulfurization and dust removal device.

[0003] Chinese patent application No. 202022230543.6 discloses a desulfurization tower for environmental protection and atmospheric treatment, including a tower body, a scraper and a nozzle, a water tank is provided at the bottom of the tower body, a fixed column is provided at the bottom of the water tank, and the fixed column runs through the upper end of the water tank, a water pump is provided at the bottom of the water tank, a water inlet pipe is provided at the left end of the water pump, a water outlet pipe is provided at the right end, and the right end of the water outlet pipe runs through the inside of the fixed column, a bearing is provided at the upper end of the fixed column, a sleeve is provided at the upper end of the bearing, a cross pipe is provided at the upper end of the sleeve, and a plurality of nozzles are provided at the lower end of the cross pipe, and the upper end of the water outlet pipe runs through the fixed column and is connected with the cross pipe. When the utility model is used, the sleeve drives the cross bar and the scraper to rotate, and the scraper cleans the inner wall of the tower body to prevent impurities in the exhaust gas from adhering to the inner wall of the tower body, and the sewage flowing back into the water tank is filtered through the filter screen to prevent the water pump from sucking in impurities and causing blockage, and the valve is opened regularly to discharge the water in the water tank with impurities through the sewage pipe, so as to achieve cleaning in the water tank, and the operation is convenient.

[0004] In the above-mentioned patent disclosure, 1. the water used for dust reduction has a high temperature after repeated spraying and use, and needs to be cooled to keep a low temperature; 2. the upper end of the desulfurization tower body is easily infiltrated by rainwater on rainy days, and needs to be shielded. Utility Model Content

[0005] In order to solve the problems raised in the above background technology, the utility model provides a desulfurization tower for environmentally friendly atmospheric treatment, which has the characteristics of convenient cooling and good rainproof effect.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a desulfurization tower for environmental protection atmosphere treatment, comprising a tower body, an exhaust pipe is arranged on one side of the lower end of the tower body, a dust collecting box is arranged on the lower end of the exhaust pipe, a water tank is arranged at the lower end of the tower body, a cooling component is arranged on one side of the water tank, a dust reduction structure is arranged on the upper end of the water tank, a filling layer is arranged above the dust reduction structure, a defogger plate is arranged above the filling layer, and a rain protection component is arranged on the upper end of the tower body.

[0007] Preferably, the cooling component includes a heat dissipation structure, a semiconductor refrigeration sheet and a mounting plate, wherein a semiconductor refrigeration sheet is arranged at a position inside the tower body corresponding to the water tank, a mounting plate is arranged between the semiconductor refrigeration sheet and the water tank, and a heat dissipation structure is arranged on the surface of the semiconductor refrigeration sheet away from the water tank.

[0008] Preferably, the heat dissipation structure includes a heat dissipation net, a heat sink and a heat sink plate, wherein a heat sink plate is arranged on the surface of the semiconductor refrigeration chip, a heat sink is arranged on the surface of the heat sink plate, and a heat dissipation net is arranged on one side of the heat sink.

[0009] Preferably, the cooling component further comprises a heat conducting plate and a heat conducting sheet, wherein a heat conducting plate is arranged inside the rainproof component at a position corresponding to the semiconductor refrigeration sheet, and a heat conducting sheet is arranged on the surface of the heat conducting plate.

[0010] Preferably, the rainproof assembly includes a rainproof plate, a support rod and a fixing tube, wherein a fixing tube is provided at the upper end of the tower body, a support rod is provided inside the fixing tube, and a rainproof plate is provided at the upper end of the support rod.

[0011] Preferably, the rainproof assembly further comprises a buffer block and a waterproof layer, wherein a buffer block is arranged between the rainproof plate and the support rod, and a waterproof layer is arranged on the surface of the rainproof plate.

[0012] Compared with the prior art, the beneficial effects of the utility model are:

[0013] 1. The utility model is provided with a cooling component, so that a semiconductor refrigeration sheet is installed inside the tower body, and the heat dissipation structure dissipates heat to it, so that it can continuously cool down, and transfer it through the heat conducting plate and the heat conducting sheet, which can conveniently cool the water in the water tank, so that it can still maintain a low temperature after recycling.

[0014] 2. The utility model is provided with a rainproof component, so that a rainproof plate is installed on the upper end of the desulfurization tower body through a fixing tube and a supporting rod, which can shield the exhaust port, thereby effectively preventing rainwater from entering the interior of the desulfurization tower, and achieving a good rainproof protection effect. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a three-dimensional diagram of the utility model;

[0016] Figure 2 It is the front view of the utility model;

[0017] Figure 3 It is a cross-sectional view of the cooling component of the utility model;

[0018] Figure 4 For this utility model Figure 2 A magnified image of point A;

[0019] In the figure: 1. tower body; 2. exhaust pipe; 3. dust collecting box; 4. cooling component; 41. heat dissipation structure; 411. heat dissipation net; 412. heat sink; 413. heat sink; 42. semiconductor refrigeration sheet; 43. mounting plate; 44. heat conducting plate; 45. heat conducting sheet; 5. rainproof component; 51. buffer block; 52. rainproof plate; 53. support rod; 54. fixing cylinder; 55. waterproof layer; 6. water tank; 7. dust reduction structure; 8. filling layer; 9. defogger plate. DETAILED DESCRIPTION

[0020] 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.

[0021] Example 1

[0022] See also Figure 1-4 The utility model provides the following technical solutions: a desulfurization tower for environmental protection atmosphere treatment, comprising a tower body 1, an exhaust pipe 2 is arranged on one side of the lower end of the tower body 1, a dust collecting box 3 is arranged on the lower end of the exhaust pipe 2, a water tank 6 is arranged on the lower end of the tower body 1, a cooling component 4 is arranged on one side of the water tank 6, a dust reduction structure 7 is arranged on the upper end of the water tank 6, a filling layer 8 is arranged above the dust reduction structure 7, a defogger plate 9 is arranged above the filling layer 8, and a rainproof component 5 is arranged on the upper end of the tower body 1.

[0023] Specifically, the cooling component 4 includes a heat dissipation structure 41, a semiconductor cooling sheet 42 and a mounting plate 43, wherein the semiconductor cooling sheet 42 is arranged at a position corresponding to the water tank 6 inside the tower body 1, a mounting plate 43 is arranged between the semiconductor cooling sheet 42 and the water tank 6, and a heat dissipation structure 41 is arranged on the surface of the semiconductor cooling sheet 42 away from the water tank 6.

[0024] By adopting the above technical solution, the semiconductor refrigeration sheet 42 in the mounting plate 43 is started, so that it is continuously cooled under the heat dissipation of the heat dissipation structure 41, and the water in the water tank 6 is cooled to maintain a relatively low temperature.

[0025] Specifically, the heat dissipation structure 41 includes a heat dissipation net 411, a heat sink 412 and a heat dissipation plate 413, wherein the heat dissipation plate 413 is arranged on the surface of the semiconductor cooling sheet 42, the heat dissipation fin 412 is arranged on the surface of the heat dissipation plate 413, and the heat dissipation net 411 is arranged on one side of the heat sink 412.

[0026] By adopting the above technical solution, the heat sink 413 can achieve heat dissipation effect, the heat sink 412 expands the heat dissipation area, and the heat sink net 411 facilitates air circulation and can provide dust protection.

[0027] Specifically, the cooling component 4 further includes a heat conducting plate 44 and a heat conducting sheet 45, wherein the heat conducting plate 44 is arranged at a position corresponding to the semiconductor cooling sheet 42 inside the rainproof component 5, and the heat conducting sheet 45 is arranged on the surface of the heat conducting plate 44.

[0028] By adopting the above technical solution, the heat conducting plate 44 and the heat conducting sheet 45 can transfer the temperature and increase the decreasing speed of the water temperature in the water tank 6 .

[0029] When this embodiment is used, the exhaust gas is preliminarily filtered in the exhaust pipe 2, and the impurities are collected by the dust collecting box 3. The treated exhaust gas enters the tower body 1 of the desulfurization tower, and the dust reduction structure 7 is started to draw water in the water tank 6 to carry out dust reduction treatment on the exhaust gas. The exhaust gas after dust removal is desulfurized and defogged through the filling layer 8 and the defog plate 9 to avoid causing environmental pollution. The effect of environmental protection atmosphere management is better. The semiconductor refrigeration plate 42 in the mounting plate 43 is started to continuously cool under the heat dissipation of the heat dissipation structure 41, and then it is transferred through the heat conducting plate 44 and the heat conducting plate 45 to cool the water in the water tank 6 to keep it at a low temperature. The heat dissipation plate 413 can have a heat dissipation effect, the heat dissipation fin 412 expands the heat dissipation area, and the heat dissipation net 411 facilitates air circulation and can provide dust protection.

[0030] Example 2

[0031] The present embodiment is different from the embodiment 1 in that the rainproof assembly 5 includes a rainproof plate 52, a support rod 53 and a fixing tube 54, wherein the fixing tube 54 is arranged at the upper end of the tower body 1, the support rod 53 is arranged inside the fixing tube 54, and the rainproof plate 52 is arranged at the upper end of the support rod 53.

[0032] By adopting the above technical solution, the support rod 53 is installed inside the fixed tube 54, so that the rainproof plate 52 can cover the exhaust port at the upper end of the tower body 1, thereby preventing rainwater from entering the desulfurization tower.

[0033] Specifically, the rainproof assembly 5 further includes a buffer block 51 and a waterproof layer 55, wherein the buffer block 51 is arranged between the rainproof plate 52 and the support rod 53, and the waterproof layer 55 is arranged on the surface of the rainproof plate 52.

[0034] By adopting the above technical solution, the buffer block 51 can achieve a shock-absorbing effect, and the waterproof layer 55 facilitates the flow of rainwater, thereby preventing the rainwater from damaging the rainproof plate 52.

[0035] When this embodiment is in use, the support rod 53 is installed inside the fixed tube 54, so that the rainproof plate 52 can cover the exhaust port at the upper end of the tower body 1 to prevent rainwater from entering the desulfurization tower. The buffer block 51 can have a shock-absorbing effect, and the waterproof layer 55 facilitates the flow of rainwater to prevent rainwater from damaging the rainproof plate 52.

[0036] The structure and working principle of the dust reduction structure 7 composed of a water supply pipe, a scraper, a cross bar, a cross pipe, a nozzle, a fixed column, a water outlet pipe, a guide plate, a guide pipe, a sewage pipe, a motor, a rotating shaft, a gear 1, a bearing, a gear 2, a sleeve, a water pump, a water inlet pipe and a filter screen in the utility model have been disclosed in a desulfurization tower for environmental protection air treatment disclosed in Chinese patent application No. 202022230543.6. The working principle is to start the water pump to extract water from the water tank 6 and to pump water into the tower body 1 through the nozzle. The motor is started to rotate the shaft, gear 1, gear 2, sleeve and cross pipe to spray the inside of the tower body 1 in all directions, so that the fine particles in the exhaust gas are combined with water, fall on the guide plate, and flow into the water tank 6 through the guide pipe. The filter screen filters the sewage flowing back into the water tank 6, so as to purify the impurity particles in the exhaust gas and remove the dust, and recycle the water resources. At the same time, the sleeve drives the cross bar and the scraper to rotate, cleans the inner wall of the tower body 1, and prevents the impurities in the exhaust gas from adhering to the inner wall of the tower body 1.

[0037] The semiconductor cooling sheet 42 in the utility model is an existing disclosed technology, and the selected model is TLTP.

[0038] Working principle and use process of the utility model: When the utility model is used, the exhaust gas is initially filtered in the exhaust pipe 2, and the impurities are collected by the dust collecting box 3. The treated exhaust gas enters the tower body 1 of the desulfurization tower, and the dust reduction structure 7 is started to draw water in the water tank 6 to carry out dust reduction treatment on the exhaust gas. The exhaust gas after dust removal is desulfurized and demisted through the filling layer 8 and the demisting plate 9 to avoid environmental pollution, and the environmental protection atmosphere is well managed. The semiconductor refrigeration sheet 42 in the mounting plate 43 is started to continuously cool under the heat dissipation of the heat dissipation structure 41, and then through The heat conducting plate 44 and the heat conducting sheet 45 transfer heat to cool the water in the water tank 6 to keep it at a low temperature. The heat sink 413 can dissipate heat, the heat sink 412 expands the heat dissipation area, and the heat dissipation net 411 facilitates air circulation and can provide dust protection. The support rod 53 is installed inside the fixed tube 54 so that the rainproof plate 52 can block the exhaust port at the upper end of the tower body 1 to prevent rainwater from entering the desulfurization tower. The buffer block 51 can have a shock-absorbing effect. The waterproof layer 55 facilitates the flow of rainwater to prevent rainwater from damaging the rainproof plate 52.

[0039] Although the embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A desulfurization tower for environmental protection and atmospheric treatment, comprising a tower body, characterized in that: An exhaust pipe is arranged on one side of the lower end of the tower body, a dust collecting box is arranged on the lower end of the exhaust pipe, a water tank is arranged on the lower end of the interior of the tower body, a cooling component is arranged on one side of the water tank, a dust reduction structure is arranged on the upper end of the water tank, a filling layer is arranged above the dust reduction structure, a defogger plate is arranged above the filling layer, and a rain protection component is arranged on the upper end of the tower body.

2. A desulfurization tower for environmental protection and air treatment according to claim 1, characterized in that: The cooling component includes a heat dissipation structure, a semiconductor refrigeration sheet and a mounting plate, wherein a semiconductor refrigeration sheet is arranged at a position inside the tower body corresponding to the water tank, a mounting plate is arranged between the semiconductor refrigeration sheet and the water tank, and a heat dissipation structure is arranged on the surface of the semiconductor refrigeration sheet away from the water tank.

3. A desulfurization tower for environmental protection atmosphere treatment according to claim 2, characterized in that: The heat dissipation structure includes a heat dissipation net, a heat dissipation fin and a heat dissipation plate, wherein a heat dissipation plate is arranged on the surface of the semiconductor refrigeration sheet, a heat dissipation fin is arranged on the surface of the heat dissipation plate, and a heat dissipation net is arranged on one side of the heat dissipation fin.

4. A desulfurization tower for environmental protection and air treatment according to claim 2, characterized in that: The cooling component also includes a heat conducting plate and a heat conducting sheet, wherein a heat conducting plate is arranged inside the rainproof component at a position corresponding to the semiconductor refrigeration sheet, and a heat conducting sheet is arranged on the surface of the heat conducting plate.

5. A desulfurization tower for environmental protection and air treatment according to claim 1, characterized in that: The rainproof assembly includes a rainproof plate, a support rod and a fixing tube, wherein the fixing tube is arranged at the upper end of the tower body, the support rod is arranged inside the fixing tube, and the rainproof plate is arranged at the upper end of the support rod.

6. A desulfurization tower for environmental protection and air treatment according to claim 5, characterized in that: The rainproof assembly also includes a buffer block and a waterproof layer, wherein a buffer block is arranged between the rainproof plate and the support rod, and a waterproof layer is arranged on the surface of the rainproof plate.

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