Header tank water circulation vacuum unit with waste gas recovery function

Abstract

The utility model relates to the technical field of waste gas recovery treatment, and discloses an elevated tank water circulation vacuum unit with a waste gas recovery function, which comprises a base, a water circulation vacuum unit body is fixedly connected to the left side of the upper part of the base, and an exhaust port is fixedly connected to the right side of the upper part of the water circulation vacuum unit body. The right side of the upper portion of the base is fixedly connected with a waste gas treatment box, the rear side of the upper portion of the base is fixedly connected with an infusion pump, the input end of the infusion pump is fixedly connected with a liquid storage box, the liquid storage box is fixedly connected to the rear side of the upper portion of the base, and the output end of the infusion pump is fixedly connected with one end of an infusion tube. And the other end of the liquid conveying pipe penetrates through the interior of the waste gas treatment box to be fixedly connected with a guide pipe, spray heads are fixedly connected to the periphery of the lower portion of the guide pipe, and a filter plate is installed in the waste gas treatment box. According to the utility model, the purification treatment of waste gas is realized, the content of harmful substances is reduced, the environmental air quality is protected, and the atmospheric pollution is reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of waste gas recovery and treatment, in particular to a high-level tank water circulation vacuum unit with waste gas recovery function. Background Art

[0002] In today's industrial production, high-level tank water circulation vacuum units, as key equipment, play a vital role in the fields of chemical, pharmaceutical, food processing, etc. By creating a vacuum environment, it can achieve precise handling and processing of materials, providing indispensable support for the production process.

[0003] When using a high-level tank water circulation vacuum unit to process materials, the harmful gases generated are called industrial waste gas. These industrial waste gases may include various harmful substances, such as volatile organic compounds (VOCs), particulate matter, acidic gases, alkaline gases, nitrogen oxides, etc. These waste gases are harmful to the environment and human health. However, the existing high-level tank water circulation vacuum unit cannot recycle and treat the waste gas generated and then discharge it. Untreated industrial waste gas may contain a large amount of harmful substances, such as VOCs, particulate matter, nitrogen oxides, etc., which will cause serious environmental pollution if directly discharged into the atmosphere. These pollutants may cause harm to air quality, water quality and soil. Utility Model Content

[0004] In order to make up for the above shortcomings, the utility model provides a high-level tank water circulation vacuum unit with waste gas recovery, aiming to improve the problem in the prior art that untreated industrial waste gas may contain a large amount of harmful substances, such as VOCs, particulate matter, nitrogen oxides, etc., which directly discharge into the atmosphere will cause serious environmental pollution.

[0005] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0006] A high-level tank water circulation vacuum unit with waste gas recovery, comprising a base, a water circulation vacuum unit body is fixedly connected to the left side of the upper part of the base, an exhaust port is fixedly connected to the right side of the upper part of the water circulation vacuum unit body, a waste gas treatment box is fixedly connected to the right side of the upper part of the base, a liquid pump is fixedly connected to the rear side of the upper part of the base, an input end of the liquid pump is fixedly connected to a liquid storage tank, the liquid storage tank is fixedly connected to the rear side of the upper part of the base, an output end of the liquid pump is fixedly connected to one end of an infusion pipe, the other end of the infusion pipe passes through the interior of the waste gas treatment box and is fixedly connected to a guide pipe, a nozzle is fixedly connected to the lower part of the guide pipe on all sides, a filter plate is installed inside the waste gas treatment box, a sealing plate is fixedly connected to the front side of the outside of the filter plate, the sealing plate is engaged with the waste gas treatment box, a handle is fixedly connected to the outside of the sealing plate, an activated carbon adsorption plate is installed at the lower part of the filter plate, and a disassembly and assembly component is provided on the front side of the outside of the waste gas treatment box.

[0007] Furthermore, the disassembly and assembly assembly includes a mounting tube, which is fixedly connected to the external front side of the exhaust gas treatment box, a slider is slidably connected inside the mounting tube, a spring is provided on the upper part of the slider, an insertion rod is fixedly connected to the lower part of the slider, and a handle is fixedly connected to the external front side of the slider.

[0008] Furthermore, a fan is fixedly connected to the upper part of the exhaust gas treatment box, the fan input end is fixedly connected to one end of a connecting pipe, the other end of the connecting pipe is connected to the exhaust port, the fan output end is fixedly connected to one end of a delivery pipe, the other end of the delivery pipe is fixedly connected to the inside of the exhaust gas treatment box.

[0009] Furthermore, a filling port is fixedly connected to the upper portion of the liquid storage tank, a mounting ring is fixedly connected to the outside of the guide tube, and the mounting ring is fixedly connected to the right side of the interior of the exhaust gas treatment box.

[0010] Furthermore, a plug hole is provided on the upper portion of the sealing plate, and the plug rod is plugged into the plug hole.

[0011] Furthermore, a guide plate is fixedly connected to the bottom of the exhaust gas treatment box, and a transparent observation window is installed on the right side of the exterior of the exhaust gas treatment box.

[0012] Furthermore, a water inlet is fixedly connected to the left upper portion of the water circulation vacuum unit body, and a water outlet is fixedly connected to the right upper portion of the water circulation vacuum unit body.

[0013] Furthermore, an air outlet is fixedly connected to the right side of the exterior of the exhaust gas treatment box, and a liquid outlet is fixedly connected to the lower part of the air outlet.

[0014] The utility model has the following beneficial effects:

[0015] In the utility model, when treating the waste gas generated by the high-level tank water circulation vacuum unit, the fan is started to suck the waste gas from the exhaust port and send it to the waste gas treatment box through the delivery pipe. At the same time, the liquid pump is started to extract the treatment liquid from the liquid storage tank, and the treatment liquid is delivered to the guide pipe through the delivery pipe, and then sprayed out by the nozzle to mix with the waste gas for filtration. The waste gas first passes through the filter plate to filter impurities, then passes through the activated carbon adsorption plate to remove harmful gases, and finally is discharged through the outlet. The purification treatment of the waste gas is achieved, the content of harmful substances is reduced, the environmental air quality is protected, and the air pollution is reduced.

[0016] In the utility model, when the filter plate needs to be cleaned, the handle is pulled to move the slider in the installation tube, thereby driving the insertion rod to move and compressing the spring. When the insertion rod is separated from the insertion hole, the filter plate can be taken out of the exhaust gas treatment box by the handle. When installing, the filter plate and the sealing plate are inserted into the exhaust gas treatment box, the handle is released, and the insertion rod is inserted into the insertion hole under the action of the spring. The filter plate is easily disassembled and cleaned, dust, particulate matter and other pollutants are removed, and the exhaust gas treatment efficiency and performance are ensured. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 A three-dimensional diagram of a high-level tank water circulation vacuum unit with waste gas recovery proposed by the utility model;

[0018] Figure 2 This is a main body diagram of a water circulation vacuum unit of a high-level tank with waste gas recovery proposed by the utility model;

[0019] Figure 3 This is a schematic diagram of the external structure of a waste gas treatment box of a high-level tank water circulation vacuum unit with waste gas recovery proposed by the utility model;

[0020] Figure 4 This is a cross-sectional view of an exhaust gas treatment box of a high-level tank water circulation vacuum unit with exhaust gas recovery proposed by the utility model;

[0021] Figure 5 for Figure 1 A magnified view of the structure in the middle.

[0022] Legend:

[0023] 1. Base; 2. Water circulation vacuum unit body; 3. Water inlet; 4. Water outlet; 5. Exhaust outlet; 6. Waste gas treatment box; 7. Fan; 8. Connecting pipe; 9. Delivery pipe; 10. Liquid storage tank; 11. Filling port; 12. Liquid pump; 13. Infusion tube; 14. Guide tube; 15. Nozzle; 16. Mounting ring; 17. Filter plate; 18. Activated carbon adsorption plate; 19. Sealing plate; 20. Handle; 21. Disassembly and assembly components; 2101. Mounting tube; 2102. Slider; 2103. Grip; 2104. Spring; 2105. Rod; 22. Socket; 23. Guide plate; 24. Transparent observation window; 25. Liquid outlet; 26. Air outlet. DETAILED DESCRIPTION

[0024] 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.

[0025] Reference Figure 1 , Figure 3 and Figure 4 The utility model provides an embodiment: a high-level tank water circulation vacuum unit with waste gas recovery, including a base 1, a water circulation vacuum unit body 2 is fixedly connected to the left side of the upper part of the base 1, an exhaust port 5 is fixedly connected to the right side of the upper part of the water circulation vacuum unit body 2, a waste gas treatment box 6 is fixedly connected to the right side of the upper part of the base 1, a liquid pump 12 is fixedly connected to the rear side of the upper part of the base 1, the input end of the liquid pump 12 is fixedly connected to the liquid storage tank 10, the liquid storage tank 10 is fixedly connected to the rear side of the upper part of the base 1, the output end of the liquid pump 12 is fixedly connected to one end of the infusion pipe 13, the other end of the infusion pipe 13 passes through the interior of the waste gas treatment box 6 and is fixedly connected to a guide pipe 14, the lower part of the guide pipe 14 is fixedly connected to nozzles 15, a filter plate 17 is installed inside the waste gas treatment box 6, and a sealing plate 19 is fixedly connected to the front side of the outside of the filter plate 17, The sealing plate 19 is engaged with the exhaust gas treatment box 6, and a handle 20 is fixedly connected to the outside of the sealing plate 19. An activated carbon adsorption plate 18 is installed at the lower part of the filter plate 17. A disassembly and assembly component 21 is arranged on the front side of the outside of the exhaust gas treatment box 6. A fan 7 is fixedly connected to the upper part of the exhaust gas treatment box 6. The input end of the fan 7 is fixedly connected to one end of a connecting pipe 8, and the other end of the connecting pipe 8 is connected to the exhaust port 5. The output end of the fan 7 is fixedly connected to one end of a delivery pipe 9, and the other end of the delivery pipe 9 is fixedly connected to the inside of the exhaust gas treatment box 6. A filling port 11 is fixedly connected to the upper part of the liquid storage tank 10, and a mounting ring 16 is fixedly connected to the outside of the guide tube 14, and the mounting ring 16 is fixedly connected to the right side of the inside of the exhaust gas treatment box 6. A water inlet 3 is fixedly connected to the left side of the upper part of the water circulation vacuum unit body 2, and a water outlet 4 is fixedly connected to the right side of the upper part of the water circulation vacuum unit body 2.

[0026] When treating the waste gas generated by the high-level tank water circulation vacuum unit. First, by starting the fan 7, the waste gas is sucked from the exhaust port 5. Subsequently, the waste gas is transported to the waste gas treatment box 6 through the delivery pipe 9. At this stage, the waste gas begins to contact the treatment equipment, preparing for the subsequent purification process. At this time, the liquid pump 12 is started. Through the action of the liquid pump 12, the treatment liquid inside the liquid storage tank 10 is extracted and transported to the inside of the guide pipe 14 through the delivery pipe 13. Next, the treatment liquid is sprayed out through the nozzle 15 installed around the guide pipe 14 and mixed with the waste gas. This step is the core link of waste gas purification. The treatment liquid is fully mixed with the waste gas to effectively filter the harmful substances in the waste gas. In this process, the impurities in the waste gas are first filtered by the filter plate 17 to filter out most of the solid particles. The filtered waste gas continues to flow through the activated carbon adsorption plate 18. This step performs deep filtration on the harmful gases in the waste gas. The activated carbon adsorption plate 18 can effectively adsorb harmful substances in the exhaust gas, such as VOCs, by virtue of its efficient adsorption performance, and further reduce the content of harmful substances in the exhaust gas. Finally, the exhaust gas that has been purified layer by layer is discharged through the outlet 26, realizing the purification of the exhaust gas generated by the high-level tank water circulation vacuum unit before discharge. This process not only greatly reduces the content of harmful substances in the exhaust gas, but also protects the air quality of the surrounding environment, reduces air pollution, and improves the air quality of the environment.

[0027] Reference Figure 1 and Figure 5 The disassembly and assembly component 21 includes a mounting tube 2101, which is fixedly connected to the external front side of the exhaust gas treatment box 6. A slider 2102 is slidably connected inside the mounting tube 2101. A spring 2104 is provided on the upper part of the slider 2102. An insertion rod 2105 is fixedly connected to the lower part of the slider 2102. A handle 2103 is fixedly connected to the external front side of the slider 2102. A socket 22 is opened on the upper part of the sealing plate 19, and the insertion rod 2105 is plugged into the socket 22.

[0028] In the exhaust gas treatment equipment, the filter plate 17 is a vital component. As time goes by, a large amount of dust, particulate matter and other pollutants will accumulate on the filter plate 17, which not only affects the purification efficiency of the equipment, but may also damage the performance of the equipment. Therefore, it is very important to clean the filter plate 17 regularly. When the filter plate 17 needs to be cleaned, the user only needs to pull the handle 2103, and the handle 2103 will drive the slider 2102 to move inside the mounting tube 2101. The lower part of the slider 2102 is fixedly connected to the plug rod 2105, so when the slider 2102 moves, the plug rod 2105 will also move with it. The movement of the plug rod 2105 will squeeze the spring 2104 set on the upper part, causing the spring 2104 to deform under force. Once the plug rod 2105 is completely out of the socket 22, the user can remove the sealing plate 19 from the inside of the exhaust gas treatment box 6 through the handle 20. After cleaning, the user only needs to follow the reverse steps to reinstall the filter plate 17 onto the sealing plate 19 and insert it into the exhaust gas treatment box 6. At this time, loosen the grip 2103, and the reaction force of the spring 2104 will re-insert the insertion rod 2105 into the insertion hole 22, thereby completing the installation of the filter plate 17. The filter plate 17 inside the exhaust gas treatment box 6 can be conveniently disassembled and cleaned. This not only improves the maintenance efficiency of the equipment, but also ensures the purification efficiency and performance of the exhaust gas treatment equipment.

[0029] Reference Figure 2 , Figure 3 and Figure 4 A guide plate 23 is fixedly connected to the bottom of the exhaust gas treatment box 6, a transparent observation window 24 is installed on the right side of the outside of the exhaust gas treatment box 6, an air outlet 26 is fixedly connected to the right side of the outside of the exhaust gas treatment box 6, and a liquid outlet 25 is fixedly connected to the lower part of the air outlet 26.

[0030] The guide plate 23 is provided to facilitate the guidance of the sprayed waste liquid, the transparent observation window 24 is provided to facilitate the inspection of the internal conditions of the waste gas treatment box 6, the gas outlet 26 is provided to facilitate the discharge of the purified gas, and the liquid outlet 25 is provided to facilitate the discharge of the waste liquid.

[0031] Working principle: when it is necessary to treat the exhaust gas generated by the high-level tank water circulation vacuum unit, the exhaust gas is sucked in from the exhaust port 5 through the connecting pipe 8 by starting the fan 7, and then transported to the exhaust gas treatment box 6 through the delivery pipe 9. At this time, the liquid pump 12 is started, and the treatment liquid is extracted from the liquid storage tank 10 through the liquid pump 12, and then transported to the guide pipe 14 through the delivery pipe 13. Finally, the treatment liquid is sprayed out through the nozzles 15 installed around the guide pipe 14 box to mix with the exhaust gas, and the exhaust gas is filtered. Then, the exhaust gas will first pass through the filter plate 17 to filter the impurities in the exhaust gas, and the filtered exhaust gas will pass through the activated carbon adsorption plate 18 to filter the harmful gases in the exhaust gas. Finally, the gas that passes through can be discharged through the outlet 26, which makes it easy to purify the exhaust gas generated by the high-level tank water circulation vacuum unit before discharging. The exhaust gas discharged after purification will greatly reduce the content of harmful substances, help protect the air quality of the surrounding environment, reduce atmospheric pollution, and improve the environment The air quality of the environment is improved, and then when the filter plate 17 needs to be cleaned, the handle 2103 is pulled, and the handle 2103 moves with the slider 2102 inside the mounting tube 2101, and when the slider 2102 moves, the lower fixed plug rod 2105 moves, and when the slider 2102 moves with the plug rod 2105, the spring 2104 provided on the upper part is squeezed, so that the spring 2104 is deformed by the force, and then when the plug rod 2105 is separated from the inside of the socket 22, the filter plate 17 can be cleaned through the handle 20 The filter plate 17 with the sealing plate 19 fixedly connected to the outside is detached from the temporal part of the exhaust gas treatment box 6. During installation, the filter plate 17 and the sealing plate 19 are inserted into the exhaust gas treatment box 6, and then the handle 2103 is loosened. Under the reaction force of the spring 2104, the insertion rod 2105 is inserted into the socket 22. This makes it easy to disassemble and clean the filter plate 17 inside the exhaust gas treatment box 6, and can remove dust, particulate matter and other pollutants accumulated thereon, thereby ensuring the purification efficiency and performance of the exhaust gas treatment equipment.

[0032] 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-level tank water circulation vacuum unit with waste gas recovery, comprising a base (1), characterized in that: The left side of the upper part of the base (1) is fixedly connected to a water circulation vacuum unit body (2); the right side of the upper part of the water circulation vacuum unit body (2) is fixedly connected to an exhaust port (5); the right side of the upper part of the base (1) is fixedly connected to an exhaust gas treatment box (6); the rear side of the upper part of the base (1) is fixedly connected to a liquid pump (12); the input end of the liquid pump (12) is fixedly connected to a liquid storage tank (10); the liquid storage tank (10) is fixedly connected to the rear side of the upper part of the base (1); the output end of the liquid pump (12) is fixedly connected to one end of a liquid infusion tube (13); the other end of the liquid infusion tube (13) is fixedly connected to the output end of the liquid pump (12); The end of the exhaust gas treatment box (6) is fixedly connected to a guide tube (14) passing through the interior of the exhaust gas treatment box (6), and nozzles (15) are fixedly connected to the lower part of the guide tube (14). A filter plate (17) is installed inside the exhaust gas treatment box (6), and a sealing plate (19) is fixedly connected to the front side of the outside of the filter plate (17). The sealing plate (19) is engaged with the exhaust gas treatment box (6), and a handle (20) is fixedly connected to the outside of the sealing plate (19). An activated carbon adsorption plate (18) is installed at the lower part of the filter plate (17), and a disassembly assembly component (21) is provided on the front side of the outside of the exhaust gas treatment box (6).

2. The high-level tank water circulation vacuum unit with waste gas recovery according to claim 1 is characterized in that: The disassembly and assembly component (21) comprises a mounting tube (2101), wherein the mounting tube (2101) is fixedly connected to the external front side of the exhaust gas treatment box (6), a slider (2102) is slidably connected inside the mounting tube (2101), a spring (2104) is provided on the upper part of the slider (2102), an insertion rod (2105) is fixedly connected to the lower part of the slider (2102), and a handle (2103) is fixedly connected to the external front side of the slider (2102).

3. The high-level tank water circulation vacuum unit with waste gas recovery according to claim 1 is characterized in that: A fan (7) is fixedly connected to the upper part of the exhaust gas treatment box (6); an input end of the fan (7) is fixedly connected to one end of a connecting pipe (8); the other end of the connecting pipe (8) is connected to the exhaust port (5); an output end of the fan (7) is fixedly connected to one end of a delivery pipe (9); the other end of the delivery pipe (9) is fixedly connected to the interior of the exhaust gas treatment box (6).

4. The high-level tank water circulation vacuum unit with waste gas recovery according to claim 1 is characterized in that: The upper portion of the liquid storage tank (10) is fixedly connected to a filling port (11), the outer portion of the guide tube (14) is fixedly connected to a mounting ring (16), and the mounting ring (16) is fixedly connected to the right side of the interior of the exhaust gas treatment box (6).

5. The high-level tank water circulation vacuum unit with waste gas recovery according to claim 2 is characterized in that: The upper portion of the sealing plate (19) is provided with an insertion hole (22), and the insertion rod (2105) is plugged into the insertion hole (22).

6. The high-level tank water circulation vacuum unit with waste gas recovery according to claim 1 is characterized in that: A guide plate (23) is fixedly connected to the bottom of the exhaust gas treatment box (6), and a transparent observation window (24) is installed on the right side of the exterior of the exhaust gas treatment box (6).

7. The high-level tank water circulation vacuum unit with waste gas recovery according to claim 1 is characterized in that: A water inlet (3) is fixedly connected to the left upper part of the water circulation vacuum unit body (2), and a water outlet (4) is fixedly connected to the right upper part of the water circulation vacuum unit body (2).

8. The high-level tank water circulation vacuum unit with waste gas recovery according to claim 1 is characterized in that: The right side of the outside of the exhaust gas treatment box (6) is fixedly connected to an air outlet (26), and the lower part of the air outlet (26) is fixedly connected to a liquid outlet (25).

Images