Efficient leaching device of leaching tower

Abstract

The utility model relates to the field of efficient leaching devices of leaching towers, and discloses an efficient leaching device of a leaching tower, which comprises a leaching tower body, a cooling mechanism and a conveying mechanism are fixedly arranged at the front end of the leaching tower body, a second conveying pipe is fixedly arranged between the cooling mechanism and the conveying mechanism, and a pipeline is fixedly arranged at the upper end of the leaching tower body. According to the utility model, the leaching tower is convenient for industrial waste gas treatment and gas treatment and purification, the conveying mechanism is convenient for conveying leached liquid to the leaching tower, the cooling mechanism is convenient for cooling the leached liquid, and the cooling mechanism is convenient for cooling the leached liquid. A second conveying pipe is convenient for conveying leaching liquid, a pipeline is convenient for conveying vent gas, the cooling mechanism is used for pre-treating the vent gas through filtering and deep cooling, so that the operation load of the tail gas tower is reduced, and an extraction mechanism is convenient for extracting the vent gas.

Description

Technical Field

[0001] The utility model relates to the field of a high-efficiency elution device for an elution tower, in particular to a high-efficiency elution device for an elution tower. Background Art

[0002] The scrubber is a common gas purification equipment, which is widely used in the field of industrial waste gas treatment. The working principle of the scrubber is mainly to purify the gas by making the gas to be treated fully contact with the sprayed liquid. The scrubber plays an important role in industrial waste gas treatment, which helps to reduce pollutant emissions and protect the environment and human health.

[0003] The existing elution tower is unable to effectively cool the sprayed liquid, which may result in heat being transferred to the spray liquid when treating high-temperature industrial waste gas, causing its temperature to rise rapidly, and the solubility of organic waste gas components in the liquid is greatly reduced, making it difficult for pollutants that could have been effectively absorbed to be fully dissolved due to the increase in temperature, significantly reducing the elution effect; the existing elution tower does not have a filtering and cooling mechanism for the vented air. When the untreated vented air enters the tail gas tower, the tail gas tower needs to handle more pollutants and impurities, resulting in a significant increase in the operating load of the tail gas tower, which may shorten the service life of the tail gas tower.

[0004] Therefore, those skilled in the art have provided a high-efficiency elution device for an elution tower to solve the problems raised in the above background technology. Utility Model Content

[0005] The utility model aims to solve the shortcomings existing in the prior art, and proposes a high-efficiency elution device for an elution tower, which extracts the coolant in the water tank through a water pump and conveys it to a small pipe, so that it takes away the heat in the second conveying pipe and cools it. A plurality of fans rotate to further enhance the cooling effect. By cooling the spray liquid, the liquid's absorption capacity for pollutants can be significantly enhanced, and the solubility of organic matter therein can be increased, so that more organic matter can be effectively absorbed and dissolved, thereby significantly improving the degree of purification of the exhaust gas; impurities and harmful substances in the exhaust air are filtered through metal filters, polyester filters and activated carbon filters, and the cooler effectively separates and captures components that are easily condensed into liquids or solids, thereby being able to remove a large amount of impurities and easily condensable substances in advance, which makes it unnecessary for the tail gas tower to handle too many complex components, significantly reduces its operating load, and extends its service life.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: an efficient elution tower elution device, comprising an elution tower body, a cooling mechanism and a conveying mechanism are fixedly arranged at the front end of the elution tower body, a second conveying pipe is fixedly arranged between the cooling mechanism and the conveying mechanism, a pipeline is fixedly arranged at the upper end of the elution tower body, a cooling mechanism is fixedly arranged on the other side of the pipeline, and an extraction mechanism is fixedly arranged on one side of the cooling mechanism;

[0007] The cooling mechanism comprises a bracket, a water pump is fixedly arranged on one side of the upper side of the bracket, and the cooling mechanism comprises a second shell, the inner side of which is clamped with the first shell;

[0008] Through the above technical scheme, the elution tower is convenient for treating and purifying industrial waste gas and gas, the conveying mechanism is convenient for conveying the elution liquid to the elution tower, the cooling mechanism is convenient for cooling the elution liquid, the second delivery pipe is convenient for conveying the elution liquid, the pipeline is convenient for conveying the exhaust air, the cooling mechanism pre-treats the exhaust air by filtering and deep cooling, thereby reducing the operating load of the tail gas tower, the extraction mechanism is convenient for extracting the exhaust air, the bracket plays a supporting role, the water pump is convenient for extracting the coolant and conveying it to the small delivery pipe, and the second shell and the first shell are convenient for the installation of the internal mechanism.

[0009] Furthermore, a small delivery pipe is fixedly arranged on one side of the water pump, a first delivery pipe is fixedly arranged on the other side of the small delivery pipe, and a water storage tank is fixedly arranged on one side of the lower side of the bracket;

[0010] Through the above technical solution, the small delivery pipe is convenient for transporting the coolant, and by being wrapped around the outer surface of the second delivery pipe, the coolant can be effectively cooled while flowing. The first delivery pipe is convenient for transporting the coolant back to the water tank for reuse, and the water tank is convenient for placing the coolant.

[0011] Furthermore, a polyester filter is fixedly arranged in the middle of the inner side of the first shell, a metal filter is fixedly arranged on one side of the polyester filter inside the first shell, an activated carbon filter is fixedly arranged on the other side of the polyester filter inside the first shell, a cooler is threadedly arranged on one side of the second shell, and another side of the second shell and one side of the pipeline are threadedly arranged;

[0012] Through the above technical scheme, the activated carbon filter can adsorb organic pollutants and odor molecules in the gas, and has a good removal effect on some trace harmful substances that are difficult to remove by chemical absorption or physical filtration. The metal filter can intercept larger solid particles, impurities and some larger fiber substances. The polyester filter can filter out smaller particles and suspended matter. The cooler can effectively separate and capture the components in the exhaust air that are easy to condense into liquid or solid, thereby reducing the operating load of the exhaust tower and extending its service life.

[0013] Furthermore, the water outlet of the water pump is fixedly arranged on one side of the small delivery pipe, the water inlet of the water pump is fixedly arranged on the inner side of one side of the water tank and penetrates to the bottom of the water tank, and the other side of the first delivery pipe is fixedly arranged on one side of the water tank;

[0014] Through the above technical solution, the small delivery pipe is fixedly arranged with the water pump, so that the water pump can deliver the coolant to the small delivery pipe after extracting it. The first delivery pipe is convenient for delivering the coolant back to the water tank for reuse.

[0015] Furthermore, a box is fixedly arranged on the other side of the upper side of the bracket, and two fans are fixedly arranged on the front and rear sides of the box;

[0016] Through the above technical solution, the box body is convenient for installing and protecting the internal mechanism, and the multiple fans accelerate the circulation of air by rotating, further improving the cooling effect on the second conveying pipe.

[0017] Furthermore, two clamping blocks are clamped on the inner side of one side of the second housing, and springs are fixedly disposed on the upper sides of the two clamping blocks;

[0018] Through the above technical solution, the card block is arranged by being engaged with the slot, so that the first shell is fixed after installation, and the spring enables the card block to bounce back to its original position after moving upward.

[0019] Furthermore, two slots are provided on the inner side of one side of the first housing;

[0020] Through the above technical solution, the two slots are provided to facilitate the first shell to be connected with the clamping block after being placed, so as to fix the first shell.

[0021] The utility model has the following beneficial effects:

[0022] 1. The high-efficiency elution tower elution device proposed by the utility model extracts the coolant in the water storage tank and transports it to the small pipeline through a water pump, so that it takes away the heat in the second delivery pipe and cools it. Multiple fans rotate to further improve the cooling effect. By cooling the spray liquid, the liquid's absorption capacity for pollutants can be significantly enhanced. When treating high-temperature exhaust gas, the cooling mechanism can keep the spray liquid at a suitable low temperature to avoid affecting the chemical reaction due to excessively high temperature, increase the solubility of organic matter therein, and enable more organic matter to be effectively absorbed and dissolved, thereby significantly improving the degree of exhaust gas purification.

[0023] 2. The high-efficiency elution device of the elution tower proposed in the utility model filters impurities and harmful substances in the exhaust air through metal filters, polyester filters and activated carbon filters. The cooler effectively separates and captures components that are easy to condense into liquids or solids, thereby being able to remove a large amount of impurities and easily condensable substances in advance. When the pretreated exhaust air enters the tail gas tower, the pollutants and impurities it contains are greatly reduced, which makes it unnecessary for the tail gas tower to handle too many complex components, significantly reduces its operating load, and extends its service life. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] Figure 1 This is a schematic diagram of the axle side of the utility model;

[0025] Figure 2 This is a cross-sectional schematic diagram of the cooling mechanism proposed in the utility model;

[0026] Figure 3 This is a partially enlarged cross-sectional schematic diagram of the cooling mechanism proposed in the utility model;

[0027] Figure 4 This is an axial schematic diagram of the cooling mechanism and the conveying mechanism proposed in the utility model;

[0028] Figure 5 The utility model is a top-sectional schematic diagram of the cooling mechanism.

[0029] Legend:

[0030] 1. elution tower body; 2. cooling mechanism; 201. fan; 202. water storage tank; 203. bracket; 204. first delivery pipe; 205. water pump; 206. small delivery pipe; 207. box; 3. delivery mechanism; 4. pipeline; 5. cooling mechanism; 501. first shell; 502. second shell; 503. metal filter; 504. polyester filter; 505. activated carbon filter; 506. cooler; 507. slot; 508. spring; 509. block; 6. extraction mechanism; 7. second delivery pipe. DETAILED DESCRIPTION

[0031] 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.

[0032] Reference Figure 1-5 The utility model provides an embodiment: a high-efficiency elution device for an elution tower, comprising an elution tower body 1, a cooling mechanism 2 and a conveying mechanism 3 are fixedly arranged at the front end of the elution tower body 1, a second conveying pipe 7 is fixedly arranged between the cooling mechanism 2 and the conveying mechanism 3, a pipeline 4 is fixedly arranged at the upper end of the elution tower body 1, a cooling mechanism 5 is fixedly arranged on the other side of the pipeline 4, and an extraction mechanism 6 is fixedly arranged on one side of the cooling mechanism 5.

[0033] The elution tower body 1 plays a vital role in the treatment of industrial waste gas, helping to reduce pollutant emissions, protect the environment and human health. The conveying mechanism 3 facilitates the conveying of the elution liquid, and cools it through the cooling mechanism 2, thereby improving the elution effect. The second conveying pipe 7 facilitates the conveyance of the elution liquid, and the pipeline 4 facilitates the conveyance of the exhaust air. The cooling mechanism 5 filters the impurities and harmful substances in the exhaust air and captures the easily condensed components, so as to reduce the operating load of the tail gas tower. The extraction mechanism 6 facilitates the extraction of the exhaust air through the internally arranged fan 201.

[0034] Reference Figure 4-5 The cooling mechanism 2 includes a bracket 203, a water pump 205 is fixedly provided on one side of the upper side of the bracket 203, a small delivery pipe 206 is fixedly provided on one side of the water pump 205, a first delivery pipe 204 is fixedly provided on the other side of the small delivery pipe 206, a water storage tank 202 is fixedly provided on one side of the lower side of the bracket 203, a water outlet of the water pump 205 and one side of the small delivery pipe 206 are fixedly provided, a water inlet of the water pump 205 and the inner side of one side of the water storage tank 202 are fixedly provided, and penetrate to the bottom of the water storage tank 202, the other side of the first delivery pipe 204 and one side of the water storage tank 202 are fixedly provided, a box body 207 is fixedly provided on the other side of the upper side of the bracket 203, and two fans 201 are fixedly provided on the front and rear sides of the box body 207.

[0035] The water inlet of the water pump 205 passes through the bottom of the water tank 202, so that it can extract the coolant at the bottom, and then transport it through the small delivery pipe 206. The small delivery pipe 206 is wrapped around the outer surface of the second delivery pipe 7, so that when the second delivery pipe 7 transports the elution liquid, the coolant flowing in the small delivery pipe 206 can absorb its heat, thereby cooling it down. Multiple fans 201 accelerate the flow of air by rotating to improve the cooling effect. The flowing coolant is re-delivered to the water tank 202 through the first delivery pipe 204 for easy reuse.

[0036] Reference Figure 2-3 The cooling mechanism 5 includes a second shell 502, the first shell 501 is clamped on the inner side of the second shell 502, a polyester filter 504 is fixedly arranged in the middle of the inner side of the first shell 501, a metal filter 503 is fixedly arranged on one side of the polyester filter 504 inside the first shell 501, an activated carbon filter 505 is fixedly arranged on the other side of the polyester filter 504 inside the first shell 501, a cooler 506 is threadedly arranged on one side of the second shell 502, and the other side of the second shell 502 and one side of the pipeline 4 are threadedly arranged, two clamping blocks 509 are clamped on the inner side of one side of the second shell 502, springs 508 are fixedly arranged on the upper sides of the two clamping blocks 509, and two slots 507 are provided on the inner side of one side of the first shell 501.

[0037] Impurities and harmful substances are filtered through the metal filter 503, the polyester filter 504 and the activated carbon filter 505, and the cooler 506 captures the components that are easy to condense into liquid or solid, so as to reduce the operating load of the tail gas tower. The second shell 502 is threaded with the cooler 506 and the pipeline 4 for easy disassembly. By pulling the block 509 upward so that it no longer blocks the first shell 501, it is easy to disassemble the first shell 501 and replace the filter. During installation, the first shell 501 is moved to push the block 509 upward. When it moves to the bottom of the second shell 502, the spring 508 pops out the block 509 and makes it engage with the slot 507, thereby fixing the first shell 501 for easy installation.

[0038] Working principle: When the device is in use, the gas to be treated enters from the bottom of the tower, and the liquid used for washing is extracted through the extraction mechanism 6 and transported to the cooling mechanism 2. The coolant in the water tank 202 is extracted by the water pump 205 and then transported to the small delivery pipe 206, so that the coolant reduces the temperature of the liquid in the second delivery pipe 7 by flowing. The multiple fans 201 further improve the cooling effect by rotating. The cooled liquid is evenly sprayed down through the nozzles in the tower to improve the cooling effect; the exhaust air is transported through the pipeline 4, and the impurities and harmful substances therein are filtered by the metal filter 503, the polyester filter 504 and the activated carbon filter 505. After filtering, it is deep-cooled in the cooler 506, so that the components that are easy to condense into liquid or solid at low temperature can be effectively separated and captured in the cooler 506, thereby reducing the operating load of the tail gas tower.

[0039] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A high-efficiency elution tower device, comprising an elution tower body (1), characterized in that: A cooling mechanism (2) and a conveying mechanism (3) are fixedly arranged at the front end of the elution tower body (1); a second conveying pipe (7) is fixedly arranged between the cooling mechanism (2) and the conveying mechanism (3); a pipeline (4) is fixedly arranged at the upper end of the elution tower body (1); a cooling mechanism (5) is fixedly arranged on the other side of the pipeline (4); and an extraction mechanism (6) is fixedly arranged on one side of the cooling mechanism (5); The cooling mechanism (2) comprises a bracket (203), a water pump (205) being fixedly arranged on one side of the upper side of the bracket (203), and the cooling mechanism (5) comprises a second outer shell (502), the first outer shell (501) being clamped and arranged on the inner side of the second outer shell (502).

2. The high-efficiency elution device of the elution tower according to claim 1 is characterized in that: A small delivery pipe (206) is fixedly provided on one side of the water pump (205), a first delivery pipe (204) is fixedly provided on the other side of the small delivery pipe (206), and a water storage tank (202) is fixedly provided on one side of the lower side of the bracket (203).

3. The high-efficiency elution device of the elution tower according to claim 1 is characterized in that: A polyester filter (504) is fixedly arranged in the middle of the inner side of the first shell (501), a metal filter (503) is fixedly arranged on one side of the polyester filter (504) on the inner side of the first shell (501), an activated carbon filter (505) is fixedly arranged on the other side of the polyester filter (504) on the inner side of the first shell (501), a cooler (506) is threadedly arranged on one side of the second shell (502), and the other side of the second shell (502) and one side of the pipe (4) are threadedly arranged.

4. The high-efficiency elution device of the elution tower according to claim 2, characterized in that: The water outlet of the water pump (205) is fixedly arranged on one side of the small delivery pipe (206), the water inlet of the water pump (205) is fixedly arranged on the inner side of one side of the water storage tank (202) and penetrates to the bottom of the water storage tank (202), and the other side of the first delivery pipe (204) is fixedly arranged on one side of the water storage tank (202).

5. The high-efficiency elution tower device according to claim 1 is characterized in that: A box body (207) is fixedly arranged on the other side of the upper side of the bracket (203), and two fans (201) are fixedly arranged on the front and rear sides of the box body (207).

6. The high-efficiency elution tower elution device according to claim 1, characterized in that: Two clamping blocks (509) are clamped and provided on the inner side of one side of the second housing (502), and springs (508) are fixedly provided on the upper sides of the two clamping blocks (509).

7. The high-efficiency elution tower device according to claim 1, characterized in that: Two slots (507) are provided on the inner side of one side of the first housing (501).

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