Wastewater and waste gas centralized treatment device for rubber desulfurization tank

Abstract

The utility model discloses a centralized treatment device for waste water and waste gas of a rubber desulfurization tank, which is applied to the field of environmental protection and comprises a desulfurization tank body, a filtering mechanism is arranged on one side of the desulfurization tank body, a vaporization mechanism is arranged on one side of the filtering mechanism, and a cooling mechanism is arranged below the vaporization mechanism. When the desulfurization tank is used, rubber is desulfurized by the desulfurization tank body, then waste gas and waste water generated by desulfurization are introduced into the filtering mechanism, solid impurities in the waste gas and the waste water are filtered, then the waste gas and the waste water are introduced into the vaporization mechanism, and the waste gas and the waste water are vaporized. The method comprises the following steps: vaporizing wastewater into gas, introducing waste gas into a cooling mechanism for cooling to reduce the temperature of the waste gas, introducing low-temperature waste gas into a waste gas treatment mechanism, and reacting sulfur and chlorine compounds in the waste gas through a sodium hydroxide solution.

Description

Technical Field

[0001] The utility model belongs to the technical field of environmental protection, and particularly relates to a centralized treatment device for waste water and waste gas from a rubber desulfurization tank. Background Art

[0002] With the rapid development of the rubber industry, rubber products are playing an increasingly important role in people's daily life and industrial production. However, a large amount of wastewater and waste gas will be generated in the production process of rubber products. If these wastewater and waste gas are directly discharged into the environment without effective treatment, it will cause serious harm to the ecological environment and human health. They are mainly sulfur- and chlorine-containing compounds.

[0003] The Chinese utility model patent currently announced is CN219897463U, which discloses an industrial rubber waste gas treatment device, which is provided with a first filter tank, a second filter tank and a gas storage tank connected in sequence by pipelines; the first filter tank is provided with an air inlet and a first air outlet, the air inlet is located at the lower part of the first filter tank, the first air outlet is arranged at the top of the first filter tank, an airway is formed between the air inlet and the first air outlet, and a fine sand layer and an activated carbon layer are arranged in sequence on the airway; the second filter tank is an alkali solution filter tank, a sodium hydroxide solution is arranged inside, and the first air outlet is connected to a first connecting pipe. The above technical scheme can effectively remove sulfur- and chlorine-containing compounds in the waste gas.

[0004] This patent directly discharges the exhaust gas into sodium hydroxide for treatment. However, the exhaust gas produced by rubber desulfurization has a high temperature. These high-temperature exhaust gases directly come into contact with sodium hydroxide and will react violently, causing the treatment process to be uncontrollable and may even cause dangerous situations such as explosions. Utility Model Content

[0005] The utility model aims to provide a centralized treatment device for wastewater and waste gas from a rubber desulfurization tank, which solves the problem that an existing centralized treatment device for wastewater and waste gas from a rubber desulfurization tank directly discharges the exhaust gas into sodium hydroxide for treatment, but the exhaust gas temperature generated by rubber desulfurization is relatively high, and these high-temperature exhaust gases directly contact with sodium hydroxide, which will cause a violent reaction, resulting in an uncontrollable treatment process, and may even cause dangerous situations such as explosions.

[0006] The above technical purpose of the utility model is achieved through the following technical solutions: a centralized treatment device for wastewater and waste gas from a rubber desulfurization tank, comprising a desulfurization tank body, a filtering mechanism is arranged on one side of the desulfurization tank body, a vaporization mechanism is arranged on one side of the filtering mechanism, a cooling mechanism is arranged below the vaporization mechanism, and a waste gas treatment mechanism is arranged on one side of the cooling mechanism;

[0007] The filtering mechanism includes a first connecting pipe, a filter chamber, a first filter plate, a second filter plate and a first water pump. The first connecting pipe is arranged on the desulfurization tank body, the filter chamber is arranged at the other end of the first connecting pipe, the first filter plate and the second filter plate are both arranged inside the filter chamber, the aperture of the second filter plate is smaller than the aperture of the first filter plate, and the first water pump is arranged on the filter chamber and connected to the first connecting pipe.

[0008] The above technical scheme is adopted, by setting a desulfurization tank body, a filtering mechanism, a vaporization mechanism, a cooling mechanism and a waste gas treatment mechanism. When in use, the desulfurization tank body first desulfurizes the rubber, and then the waste gas and waste water generated by desulfurization are passed into the filtering mechanism to filter the solid impurities in the waste gas and waste water, and then the waste gas and waste water are passed into the vaporization mechanism to vaporize the waste water into gas, and then the waste gas is passed into the cooling mechanism for cooling to reduce the waste gas temperature, and then the low-temperature waste gas is passed into the waste gas treatment mechanism, and the sodium hydroxide solution is used to treat the waste gas. The sulfur and chlorine compounds in the exhaust gas react, and by lowering the temperature of the exhaust gas, the high-temperature exhaust gas can be prevented from contacting with sodium hydroxide, thereby avoiding a violent reaction. The filtering mechanism includes a first connecting pipe, a filter chamber, a first filter plate, a second filter plate and a first water pump. When in use, first turn on the first water pump to pass the waste water and exhaust gas in the desulfurization tank body into the filter chamber through the first connecting pipe, and then the impurities in the waste water and exhaust gas are filtered in multiple layers through the first filter plate and the second filter plate in the filter chamber to avoid the appearance of solid impurities in the waste water and exhaust gas.

[0009] Further: the vaporization mechanism includes a second connecting pipe, a second water pump, an atomizer, a combustion chamber and a burner, the second connecting pipe is arranged on the filter chamber, the second water pump and the atomizer are arranged on the second connecting pipe, the combustion chamber is arranged at the other end of the second connecting pipe, and the burner is arranged inside the combustion chamber.

[0010] By adopting the above technical solution, a second connecting pipe, a second water pump, an atomizer, a combustion chamber and a burner are set. When in use, the filtered wastewater and waste gas enter the second connecting pipe through the second water pump, and then the wastewater is converted into an atomized state through the atomizer, and then the atomized wastewater mixed with the waste gas enters the combustion chamber, and then the burner is turned on to vaporize the atomized wastewater, so that the wastewater is converted into gas and mixed with the waste gas generated by desulfurization.

[0011] Further: the cooling mechanism includes a cooling chamber, a fixed column, a spiral heat exchange chamber, an air inlet pipe, a water inlet pipe and a water outlet pipe, the cooling chamber is arranged at the lower end of the combustion chamber, the fixed column is arranged inside the cooling chamber, the spiral heat exchange chamber is arranged on the side wall of the fixed column, the air inlet pipe is arranged between the combustion chamber and the cooling chamber, the air inlet pipe passes through the inside of the spiral heat exchange chamber, the water inlet pipe is arranged at the upper end of the cooling chamber, and the water outlet pipe is arranged at the lower end of the cooling chamber.

[0012] By adopting the above technical scheme, a cooling chamber, a fixed column, a spiral heat exchange chamber, an air inlet pipe, a water inlet pipe and a water outlet pipe are set. When in use, the fixed column is first fixed in the cooling chamber, and the spiral heat exchange chamber can be installed. Then, the mixed gas is introduced into the spiral heat exchange chamber through the air inlet pipe, and then cooling water is added to the cooling chamber through the water outlet pipe to perform heat exchange with the mixed gas in the spiral heat exchange chamber, so that the mixed gas becomes a low-temperature gas.

[0013] Further: the waste gas treatment mechanism includes a third connecting pipe, a processing chamber, a motor, a rotating shaft, a stirring rod and a liquid outlet pipe, the third connecting pipe is arranged at the lower end of the spiral heat exchange chamber, the processing chamber is arranged at the other end of the third connecting pipe, the motor is arranged on the processing chamber, the rotating shaft is arranged on the output shaft of the motor, the rotating shaft extends to the interior of the processing chamber, the stirring rod is arranged on the rotating shaft, and the liquid outlet pipe is arranged at the lower end of the processing chamber.

[0014] By adopting the above technical solution, a third connecting pipe, a processing chamber, a motor, a rotating shaft, a stirring rod and a liquid outlet pipe are provided. When in use, the low-temperature gas is first introduced into the processing chamber through the third connecting pipe. There is a sodium hydroxide solution in the processing chamber. The sodium hydroxide solution can react with the sulfur and chlorine compounds in the mixed gas, thereby realizing the centralized treatment of wastewater and waste gas. At the same time, the motor is turned on to drive the rotating shaft and the stirring rod to rotate, so that the mixed gas and the sodium hydroxide solution can fully react.

[0015] Furthermore: a gas filter and a check valve are provided on the air inlet pipe.

[0016] By adopting the above technical solution, a gas filter and a check valve are provided. The gas filter can only allow gas to pass through but not liquid. Then the check valve can ensure that the gas can only flow in one direction to prevent gas backflow.

[0017] Further: a support plate is arranged between the combustion chamber and the cooling chamber, and the number of the support plates is two and they are arranged symmetrically.

[0018] By adopting the above technical solution and providing a support plate, the support plate can provide support for the combustion chamber and fix the combustion chamber on the cooling chamber when in use.

[0019] Further: support columns are provided on the lower surfaces of the cooling chamber and the processing chamber, and anti-slip pads are provided on the support columns.

[0020] By adopting the above technical solution, by setting support columns and anti-slip pads, when in use, first the support columns can provide support for the cooling chamber and the processing chamber, thereby improving the stability of the cooling chamber and the processing chamber, and then the anti-slip pads can increase the friction between the support columns and the ground, thereby further improving the stability of the cooling chamber and the processing chamber.

[0021] Furthermore: the support column and the desulfurization tank body are arranged on the same plane.

[0022] By adopting the above technical solution, by setting the height of the support column, the support column and the bottom of the desulfurization tank body are set on the same plane, so that the desulfurization tank body, cooling chamber and processing chamber are located on the same horizontal plane, which can better provide fixed support.

[0023] In summary, the utility model has the following beneficial effects:

[0024] By setting a cooling chamber, a fixed column, a spiral heat exchange chamber, an air inlet pipe, a water inlet pipe and a water outlet pipe, when in use, first the fixed column is fixed in the cooling chamber, and the spiral heat exchange chamber is installed, and then the mixed gas is introduced into the spiral heat exchange chamber through the air inlet pipe, and then cooling water is added to the cooling chamber through the water outlet pipe to perform heat exchange with the mixed gas in the spiral heat exchange chamber, so that the mixed gas becomes low-temperature gas.

[0025] By setting a third connecting pipe, a processing chamber, a motor, a rotating shaft, a stirring rod and a liquid outlet pipe, when in use, firstly, the low-temperature gas is introduced into the processing chamber through the third connecting pipe. There is a sodium hydroxide solution in the processing chamber. The sodium hydroxide solution can react with the sulfur and chlorine compounds in the mixed gas, thereby realizing the centralized treatment of wastewater and waste gas. At the same time, the motor is turned on to drive the rotating shaft and the stirring rod to rotate, so that the mixed gas and the sodium hydroxide solution can fully react.

[0026] Based on the above improvements, the overall technical effect achieved by the device is that the sodium hydroxide solution reacts with the sulfur and chlorine compounds in the exhaust gas, and the temperature of the exhaust gas is reduced by the cooling mechanism, which can avoid the contact between the high-temperature exhaust gas and the sodium hydroxide and avoid violent reactions. BRIEF DESCRIPTION OF THE DRAWINGS

[0027] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0028] Figure 2 It is a structural schematic diagram of the filtering mechanism of the utility model;

[0029] Figure 3 It is a structural schematic diagram of the combustion mechanism and cooling mechanism of the utility model;

[0030] Figure 4 It is a structural schematic diagram of the waste gas treatment mechanism of the utility model.

[0031] In the figure, 1, desulfurization tank body; 2, filtering mechanism; 3, vaporization mechanism; 4, cooling mechanism; 5, exhaust gas treatment mechanism; 6, gas filter; 7, check valve; 8, support plate; 9, support column; 10, anti-slip mat; 201, first connecting pipe; 202, filter chamber; 203, first filter plate; 204, second filter plate; 205, first water pump; 301, second connecting pipe; 302, second water pump; 303, atomizer; 304, combustion chamber; 305, burner; 401, cooling chamber; 402, fixing column; 403, spiral heat exchange chamber; 404, air inlet pipe; 405, water inlet pipe; 406, water outlet pipe; 501, third connecting pipe; 502, treatment chamber; 503, motor; 504, rotating shaft; 505, stirring rod; 505, liquid outlet pipe. DETAILED DESCRIPTION

[0032] The utility model is further described in detail below in conjunction with the accompanying drawings.

[0033] Example:

[0034] See also Figure 1-Figure 4 The utility model provides a technical solution: a centralized treatment device for wastewater and waste gas of a rubber desulfurization tank, comprising a desulfurization tank body 1, a filtering mechanism 2 is arranged on one side of the desulfurization tank body 1, a vaporization mechanism 3 is arranged on one side of the filtering mechanism 2, a cooling mechanism 4 is arranged below the vaporization mechanism 3, and a waste gas treatment mechanism 5 is arranged on one side of the cooling mechanism 4;

[0035] The filtering mechanism 2 includes a first connecting pipe 201, a filtering chamber 202, a first filter plate 203, a second filter plate 204 and a first water pump 205. The first connecting pipe 201 is arranged on the desulfurization tank body 1, the filtering chamber 202 is arranged at the other end of the first connecting pipe 201, the first filter plate 203 and the second filter plate 204 are both arranged inside the filtering chamber 202, the aperture of the second filter plate 204 is smaller than the aperture of the first filter plate 203, and the first water pump 205 is arranged on the filtering chamber 202 and connected to the first connecting pipe 201.

[0036] By arranging a desulfurization tank body 1, a filtering mechanism 2, a vaporizing mechanism 3, a cooling mechanism 4 and a waste gas treatment mechanism 5, when in use, the desulfurization tank body 1 first desulfurizes the rubber, and then the waste gas and waste water generated by desulfurization are passed into the filtering mechanism 2 to filter the solid impurities in the waste gas and waste water, and then the waste gas and waste water are passed into the vaporizing mechanism 3 to vaporize the waste water into gas, and then the waste gas is passed into the cooling mechanism 4 for cooling to reduce the temperature of the waste gas, and then the low-temperature waste gas is passed into the waste gas treatment mechanism 5, and the sulfur and chlorine compounds in the waste gas are reacted with the sodium hydroxide solution. By reducing the temperature of the waste gas, the high-temperature waste gas can be prevented from contacting with the sodium hydroxide, and a violent reaction can be avoided.

[0037] When in use, first turn on the first water pump 205, which can pass the wastewater and waste gas in the desulfurization tank body 1 into the filter chamber 202 through the first connecting pipe 201, and then perform multi-layer filtration on the impurities in the wastewater and waste gas through the first filter plate 203 and the second filter plate 204 in the filter chamber 202 to avoid the appearance of solid impurities in the wastewater and waste gas.

[0038] refer to Figure 3 The vaporization mechanism 3 includes a second connecting pipe 301, a second water pump 302, an atomizer 303, a combustion chamber 304 and a burner 305. The second connecting pipe 301 is arranged on the filter chamber 202, the second water pump 302 and the atomizer 303 are arranged on the second connecting pipe 301, the combustion chamber 304 is arranged at the other end of the second connecting pipe 301, and the burner 305 is arranged inside the combustion chamber 304. By arranging the second connecting pipe 301, the second water pump 302, the atomizer 303, the combustion chamber 304 and the burner 305, when in use, the filtered waste water and waste gas enter the second connecting pipe 301 through the second water pump 302, and then the waste water is converted into an atomized state through the atomizer 303, and then the atomized waste water is mixed with the waste gas and enters the combustion chamber 304, and then the burner 305 is turned on to vaporize the atomized waste water, so that the waste water is converted into gas and mixed with the waste gas generated by desulfurization.

[0039] refer to Figure 3The cooling mechanism 4 includes a cooling chamber 401, a fixed column 402, a spiral heat exchange chamber 403, an air inlet pipe 404, a water inlet pipe 405 and a water outlet pipe 406. The cooling chamber 401 is arranged at the lower end of the combustion chamber 304, the fixed column 402 is arranged inside the cooling chamber 401, the spiral heat exchange chamber 403 is arranged on the side wall of the fixed column 402, the air inlet pipe 404 is arranged between the combustion chamber 304 and the cooling chamber 401, the air inlet pipe 404 runs through the interior of the spiral heat exchange chamber 403, the water inlet pipe 405 is arranged at the upper end of the cooling chamber 401, and the water outlet pipe 406 is arranged at the upper end of the cooling chamber 401. Placed at the lower end of the cooling chamber 401, by setting the cooling chamber 401, the fixed column 402, the spiral heat exchange chamber 403, the air inlet pipe 404, the water inlet pipe 405 and the water outlet pipe 406, when in use, first fix the fixed column 402 in the cooling chamber 401, and install the spiral heat exchange chamber 403, then pass the mixed gas into the spiral heat exchange chamber 403 through the air inlet pipe 404, and then add cooling water into the cooling chamber 401 through the water outlet pipe 406, and perform heat exchange with the mixed gas in the spiral heat exchange chamber 403, so that the mixed gas becomes low-temperature gas.

[0040] refer to Figure 4 The waste gas treatment mechanism 5 includes a third connecting pipe 501, a processing chamber 502, a motor 503, a rotating shaft 504, a stirring rod 505 and a liquid outlet pipe 506. The third connecting pipe 501 is arranged at the lower end of the spiral heat exchange chamber 403, the processing chamber 502 is arranged at the other end of the third connecting pipe 501, the motor 503 is arranged on the processing chamber 502, the rotating shaft 504 is arranged on the output shaft of the motor 503, the rotating shaft 504 extends to the inside of the processing chamber 502, the stirring rod 505 is arranged on the rotating shaft 504, and the liquid outlet pipe 506 is arranged at the lower end of the processing chamber 502. By setting up the third connecting pipe 501, the processing chamber 502, the motor 503, the rotating shaft 504, the stirring rod 505 and the liquid outlet pipe 506, when in use, the low-temperature gas is first introduced into the processing chamber 502 through the third connecting pipe 501. The processing chamber 502 contains a sodium hydroxide solution, which can react with the sulfur and chlorine compounds in the mixed gas, thereby realizing the centralized treatment of waste water and waste gas. At the same time, the motor 503 is turned on to drive the rotating shaft 504 and the stirring rod 505 to rotate, so that the mixed gas and the sodium hydroxide solution can fully react.

[0041] refer to Figure 3 A gas filter 6 and a check valve 7 are provided on the air inlet pipe 404. By providing the gas filter 6 and the check valve 7, the gas filter 6 can only allow gas to pass through and not allow liquid to pass through. Then the check valve 7 can ensure that the gas can only flow in one direction to prevent the gas from flowing back.

[0042] refer to Figure 1A support plate 8 is arranged between the combustion chamber 304 and the cooling chamber 401. There are two support plates 8 and they are symmetrically arranged. By setting the support plates 8, when in use, the support plates 8 can provide support for the combustion chamber 304 and fix the combustion chamber 304 on the cooling chamber 401.

[0043] refer to Figure 1 The lower surface of the cooling chamber 401 and the processing chamber 502 is provided with a support column 9, and an anti-skid pad 10 is provided on the support column 9. By providing the support column 9 and the anti-skid pad 10, when in use, the support column 9 can first provide support for the cooling chamber 401 and the processing chamber 502 to improve the stability of the cooling chamber 401 and the processing chamber 502, and then the anti-skid pad 10 can increase the friction between the support column 9 and the ground, further improving the stability of the cooling chamber 401 and the processing chamber 502.

[0044] refer to Figure 1 The support column 9 and the desulfurization tank body 1 are arranged in the same plane. By setting the height of the support column 9, the support column 9 and the bottom of the desulfurization tank body 1 are arranged in the same plane, so that the desulfurization tank body 1, the cooling chamber 401 and the processing chamber 502 can be located in the same horizontal plane, which can better perform fixed support.

[0045] Brief description of the usage process:

[0046] When in use, the desulfurization tank body 1 first performs desulfurization treatment on the rubber, and then the first water pump 205 is turned on to pass the waste water and waste gas in the desulfurization tank body 1 into the filter chamber 202 through the first connecting pipe 201, and then the first filter plate 203 and the second filter plate 204 in the filter chamber 202 perform multi-layer filtration on the impurities in the waste water and waste gas to avoid the presence of solid impurities in the waste water and waste gas;

[0047] Then, the filtered wastewater and waste gas enter the second connecting pipe 301 through the second water pump 302, and then the wastewater is atomized by the atomizer 303, and then the atomized wastewater mixed with the waste gas enters the combustion chamber 304, and then the burner 305 is turned on to vaporize the atomized wastewater, so that the wastewater becomes gas and mixes with the waste gas generated by desulfurization;

[0048] Then, the fixing column 402 is fixed in the cooling chamber 401, and the spiral heat exchange chamber 403 is installed, and then the mixed gas is introduced into the spiral heat exchange chamber 403 through the gas inlet pipe 404, and then cooling water is added to the cooling chamber 401 through the water outlet pipe 406 to perform heat exchange with the mixed gas in the spiral heat exchange chamber 403, so that the mixed gas becomes low-temperature gas;

[0049] Finally, the low-temperature gas is introduced into the processing chamber 502 through the third connecting pipe 501. The processing chamber 502 contains a sodium hydroxide solution, which can react with sulfur and chlorine compounds in the mixed gas to achieve centralized treatment of wastewater and waste gas. At the same time, the motor 503 is turned on to drive the rotating shaft 504 and the stirring rod 505 to rotate, so that the mixed gas and the sodium hydroxide solution can fully react.

[0050] This specific embodiment is merely an explanation of the present invention and is not a limitation of the present invention. After reading this specification, those skilled in the art may make non-creative modifications to the present embodiment as needed, but such modifications are protected by patent law as long as they are within the scope of the claims of the present invention.

Claims

1. A centralized treatment device for wastewater and waste gas from a rubber desulfurization tank, comprising a desulfurization tank body (1), characterized in that: A filtering mechanism (2) is provided on one side of the desulfurization tank body (1), a vaporizing mechanism (3) is provided on one side of the filtering mechanism (2), a cooling mechanism (4) is provided below the vaporizing mechanism (3), and an exhaust gas treatment mechanism (5) is provided on one side of the cooling mechanism (4); The filtering mechanism (2) comprises a first connecting pipe (201), a filtering chamber (202), a first filter plate (203), a second filter plate (204) and a first water pump (205); the first connecting pipe (201) is arranged on the desulfurization tank body (1); the filtering chamber (202) is arranged at the other end of the first connecting pipe (201); the first filter plate (203) and the second filter plate (204) are both arranged inside the filtering chamber (202); the aperture of the second filter plate (204) is smaller than the aperture of the first filter plate (203); and the first water pump (205) is arranged on the filtering chamber (202) and connected to the first connecting pipe (201).

2. A centralized treatment device for wastewater and waste gas from a rubber desulfurization tank according to claim 1, characterized in that: The vaporization mechanism (3) comprises a second connecting pipe (301), a second water pump (302), an atomizer (303), a combustion chamber (304) and a burner (305); the second connecting pipe (301) is arranged on the filter chamber (202); the second water pump (302) and the atomizer (303) are arranged on the second connecting pipe (301); the combustion chamber (304) is arranged at the other end of the second connecting pipe (301); and the burner (305) is arranged inside the combustion chamber (304).

3. A centralized treatment device for wastewater and waste gas from a rubber desulfurization tank according to claim 2, characterized in that: The cooling mechanism (4) comprises a cooling chamber (401), a fixed column (402), a spiral heat exchange chamber (403), an air inlet pipe (404), a water inlet pipe (405) and a water outlet pipe (406); the cooling chamber (401) is arranged at the lower end of the combustion chamber (304); the fixed column (402) is arranged inside the cooling chamber (401); the spiral heat exchange chamber (403) is arranged on the side wall of the fixed column (402); the air inlet pipe (404) is arranged between the combustion chamber (304) and the cooling chamber (401); the air inlet pipe (404) penetrates into the spiral heat exchange chamber (403); the water inlet pipe (405) is arranged at the upper end of the cooling chamber (401); and the water outlet pipe (406) is arranged at the lower end of the cooling chamber (401).

4. A centralized treatment device for wastewater and waste gas from a rubber desulfurization tank according to claim 3, characterized in that: The waste gas treatment mechanism (5) comprises a third connecting pipe (501), a treatment chamber (502), a motor (503), a rotating shaft (504), a stirring rod (505) and a liquid outlet pipe (506), wherein the third connecting pipe (501) is arranged at the lower end of the spiral heat exchange chamber (403), the treatment chamber (502) is arranged at the other end of the third connecting pipe (501), the motor (503) is arranged on the treatment chamber (502), the rotating shaft (504) is arranged on the output shaft of the motor (503), the rotating shaft (504) extends to the interior of the treatment chamber (502), the stirring rod (505) is arranged on the rotating shaft (504), and the liquid outlet pipe (506) is arranged at the lower end of the treatment chamber (502).

5. A centralized treatment device for wastewater and waste gas from a rubber desulfurization tank according to claim 3, characterized in that: The air inlet pipe (404) is provided with a gas filter (6) and a check valve (7).

6. A centralized treatment device for wastewater and waste gas from a rubber desulfurization tank according to claim 3, characterized in that: A support plate (8) is arranged between the combustion chamber (304) and the cooling chamber (401), and there are two support plates (8) which are symmetrically arranged.

7. A centralized treatment device for wastewater and waste gas from a rubber desulfurization tank according to claim 4, characterized in that: The lower surfaces of the cooling chamber (401) and the processing chamber (502) are provided with support columns (9), and anti-slip pads (10) are provided on the support columns (9).

8. A centralized treatment device for wastewater and waste gas from a rubber desulfurization tank according to claim 7, characterized in that: The support column (9) and the desulfurization tank body (1) are arranged on the same plane.

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