Spray washing tower

Abstract

The utility model relates to the technical field of washing towers, and discloses a spray washing tower which comprises a conical washing tower fixedly connected to the right side of the top of a workbench, a supporting column fixedly connected to the front side of the outer wall of the conical washing tower, a water tank fixedly connected to the front side of the supporting column, and a second water pump communicated to the rear side of the outer wall of the water tank. The output end of the second water pump communicates with a Z-shaped pipe, the other end of the Z-shaped pipe penetrates through the front side of the outer wall of the conical washing tower and communicates with a telescopic pipe, the bottom of the telescopic pipe communicates with a flow dividing pipe, the inner side of the flow dividing pipe communicates with a first nozzle, and the bottom of the flow dividing pipe communicates with a second nozzle. According to the utility model, the water pump II is started, so that the coverage range and the uniformity of spraying liquid are improved, the contact area between pollutants and the spraying liquid is increased, the spraying liquid is ensured to be uniformly distributed in the whole tower body, dead angles and spraying leakage areas are avoided, and the absorption efficiency of the pollutants is maximized.

Description

Technical Field

[0001] The utility model relates to the technical field of washing towers, in particular to a spray washing tower. Background Art

[0002] Spray scrubbers are a common type of gas treatment equipment used to remove pollutants from exhaust gases, especially gaseous organic matter and particulate matter. These towers are used in industrial production, especially in the chemical, petroleum, pharmaceutical and food processing industries, where they are mainly used to spray scrubbing liquid into the exhaust gas flow. These systems can be nozzles, sprinklers or spray plates to ensure that the exhaust gas is fully in contact with the scrubbing liquid.

[0003] Spray scrubbers are widely used in industrial production. In the food industry, such as food processing plants and alcoholic beverage manufacturing plants, it is necessary to deal with organic compounds in flue gas and exhaust gas, and evaporated alcohol vapor. Spray scrubbers can effectively remove these harmful substances to ensure the cleanliness and safety of the production environment.

[0004] The existing spray scrubber is composed of a tower, an air inlet, an air outlet, a liquid level control device, etc. However, when the current scrubber is in use, it cannot effectively ensure that the dead corners and missed spray areas are fully sprayed, which will cause the pollutants in the exhaust gas to be unable to be completely absorbed and removed. These pollutants may accumulate on the inner wall of the tower or near the exhaust gas outlet, thereby affecting the efficiency and processing capacity of the spray tower. Utility Model Content

[0005] In order to make up for the above deficiencies, the utility model provides a spray washing tower, which aims to improve the problem that the prior art cannot effectively ensure sufficient spraying in dead corners and missed spray areas, resulting in the inability to completely absorb and remove pollutants in the exhaust gas. These pollutants may accumulate on the inner wall of the tower or near the exhaust gas outlet, thereby affecting the efficiency and processing capacity of the spray tower.

[0006] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: a spray washing tower, comprising a workbench, a conical washing tower is fixedly connected to the right side of the top of the workbench, a support column is fixedly connected to the front side of the outer wall of the conical washing tower, a water tank is fixedly connected to the front side of the support column, a water pump 2 is connected to the rear side of the outer wall of the water tank, an output end of the water pump 2 is connected to a Z-shaped pipe, the other end of the Z-shaped pipe passes through the front side of the outer wall of the conical washing tower and is connected to a telescopic pipe, a shunt pipe is connected to the bottom of the telescopic pipe, and the inner side of the shunt pipe is connected to There is nozzle one, and the bottom of the diversion pipe is connected to nozzle two, the outer wall of the diversion pipe is fixedly connected with a slider, the bottom of the slider on the rear side is fixedly connected with a long rope, the top of the rear side of the conical washing tower is fixedly connected with an L-shaped support rod, the other end of the L-shaped support rod on the right side is fixedly connected with a servo motor, and the output end of the servo motor is fixedly connected with a winding roller, the outer wall of the long rope is wound around the outer side of the winding roller, and a circulation mechanism is arranged on the right side of the bottom of the workbench, and the circulation mechanism is used to treat sewage so as to meet the standard of secondary use.

[0007] As a further description of the above technical solution:

[0008] The circulation mechanism includes an L-shaped tube 1, the left end of which is connected to the right side of the outer wall of the conical washing tower, the other end of the L-shaped tube 1 is connected to a sedimentation box, the front and rear sides of the bottom of the sedimentation box are fixedly connected with a T-shaped plate, the front side of the sedimentation box is connected to an L-shaped tube 2, the other end of the L-shaped tube 2 is connected to a filter box, a filter plate 1 is fixedly connected to the middle and upper part of the inner side of the filter box, a filter plate 2 is fixedly connected to the middle and lower part of the inner side of the filter box, the left bottom of the filter box is connected to a connecting pipe, the left end of the connecting pipe is connected to a purifier, the front side of the purifier is connected to a water pump 1, the output end of the water pump 1 is connected to a U-shaped tube 1, and the other end of the U-shaped tube 1 is connected to the bottom of the outer wall of the water tank.

[0009] As a further description of the above technical solution:

[0010] The top of the outer wall of the water tank is connected with an L-shaped water supply pipe, and the top of the L-shaped water supply pipe is threadedly connected with a threaded plug.

[0011] As a further description of the above technical solution:

[0012] The bottom of the conical washing tower is connected to a U-shaped tube 2, the other end of the U-shaped tube 2 is engaged with a round plug, the bottom of the outer wall of the U-shaped tube 2 is connected to a support plate, and the bottom of the support plate is fixedly connected to the top left side of the workbench.

[0013] As a further description of the above technical solution:

[0014] The bottom of the workbench is fixedly connected with a bottom plate, and the bottom of the bottom plate is fixedly connected with an anti-skid plate.

[0015] As a further description of the above technical solution:

[0016] The outer wall of the connecting pipe is connected to electromagnetic valve 2, and the outer wall of the L-shaped pipe 1 is connected to electromagnetic valve 1.

[0017] As a further description of the above technical solution:

[0018] The front side of the workbench is fixedly connected with a fluorescent plate, and the front and rear ends of the left side of the top of the workbench are fixedly connected with lighting lamps.

[0019] As a further description of the above technical solution:

[0020] The upper middle portion of the outer wall of the Z-shaped tube is connected with a hollow circular plate, the top of the hollow circular plate is fixedly connected to the inner top of the conical washing tower, and the bottom of the hollow circular plate is connected with a nozzle three.

[0021] As a further description of the above technical solution:

[0022] A battery is fixedly connected to the rear side of the top of the workbench, and a controller is fixedly connected to the front side of the top of the workbench. The controller is electrically connected to the battery, the lighting lamp, the second water pump, the first water pump, the purifier and the servo motor respectively.

[0023] The utility model has the following beneficial effects:

[0024] 1. In the utility model, water pump 2 is started to transport water to the inner side of the Z-shaped tube and sprayed in cooperation with nozzles 3 that circulate on the hollow circular plate, so that the winding roller slowly winds the long rope, slides along the conical washing tower through a slider fixedly connected to the diversion pipe, and finally nozzles 2 and 1 are used to evenly spray the water in every corner of the inner side of the conical washing tower, thereby improving the coverage and uniformity of the spray liquid, thereby increasing the contact area between the pollutants and the spray liquid, ensuring that the spray liquid is evenly distributed in the entire tower body, avoiding dead corners and leaking areas, and maximizing the absorption efficiency of pollutants.

[0025] 2. In the utility model, the electromagnetic valve is opened and the used water is transported to the inner side of the sedimentation tank through the L-shaped pipe. At this time, the sewage is preliminarily treated in cooperation with the filter plate 2 and the filter plate 1, and then the treated sewage is transported to the inner side of the purifier for purification in cooperation with the connecting pipe. Finally, the water source is transported to the water tank through the U-shaped pipe for use in cooperation with the water pump 1. Therefore, it is possible to effectively ensure that the used water source in the washing tower is treated to meet the standard of secondary use, effectively recycle the water source, save water resources, and meet the needs of users. BRIEF DESCRIPTION OF THE DRAWINGS

[0026] Figure 1 This is a front perspective view of a workbench of a spray scrubber proposed by the utility model;

[0027] Figure 2 This is a partial cone washing tower disassembly diagram of a spray washing tower proposed by the utility model;

[0028] Figure 3 This is a disassembled display diagram of a water tank of a spray washing tower proposed in the utility model.

[0029] Legend:

[0030] 1. Workbench; 2. Circulation mechanism; 201. Filter box; 202. Solenoid valve 1; 203. L-shaped tube 1; 204. T-shaped plate; 205. Sedimentation box; 206. L-shaped tube 2; 207. Filter plate 1; 208. Filter plate 2; 209. Solenoid valve 2; 210. Connecting pipe; 211. Water pump 1; 212. U-shaped tube 1; 213. Purifier; 3. Fluorescent board; 4. Lighting lamp; 5. Bottom plate; 6. Anti-skid plate; 7. Water tank; 8. Cone shaped washing tower; 9, Z-shaped tube; 10, U-shaped tube 2; 11, battery; 12, support plate; 13, controller; 14, round plug; 15, threaded plug; 16, L-shaped water supply pipe; 17, support column; 18, water pump 2; 19, telescopic tube; 20, diverter pipe; 21, nozzle 1; 22, nozzle 2; 23, slider; 24, L-shaped support rod; 25, servo motor; 26, winding roller; 27, long rope; 28, nozzle 3; 29, hollow circular plate. 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] Please see attached Figure 1 - Attachment Figure 3The utility model provides an embodiment: a spray washing tower, comprising a workbench 1, a conical washing tower 8 is fixedly connected to the right side of the top of the workbench 1, a support column 17 is fixedly connected to the front side of the outer wall of the conical washing tower 8, a water tank 7 is fixedly connected to the front side of the support column 17, a water pump 2 18 is connected to the rear side of the outer wall of the water tank 7, a Z-shaped tube 9 is connected to the output end of the water pump 2 18, the other end of the Z-shaped tube 9 passes through the front side of the outer wall of the conical washing tower 8 and is connected to a telescopic tube 19, a shunt tube 20 is connected to the bottom of the telescopic tube 19, the inner side of the shunt tube 20 is connected to a nozzle 1 21, the bottom of the shunt tube 20 is connected to a nozzle 2 22, the outer wall of the shunt tube 20 is fixedly connected to a slider 23, and the rear slider 2 3 is fixedly connected with a long rope 27 at the bottom, and the top of the rear side of the conical washing tower 8 is fixedly connected with an L-shaped support rod 24. The other end of the right L-shaped support rod 24 is fixedly connected with a servo motor 25. The output end of the servo motor 25 is fixedly connected with a winding roller 26. The outer wall of the long rope 27 is wound around the outer side of the winding roller 26. A circulation mechanism 2 is provided on the right side of the bottom of the workbench 1. The circulation mechanism 2 is used to treat the sewage so as to meet the standard of secondary use. The bottom of the conical washing tower 8 is connected with a U-shaped pipe 10. The other end of the U-shaped pipe 10 is engaged with a round plug 14. The bottom of the outer wall of the U-shaped pipe 10 is connected with a support plate 12. The bottom of the support plate 12 is fixedly connected to the left side of the top of the workbench 1.

[0033] Specifically, a sturdy support column 17 is fixedly connected through the front side of the outer wall of the conical washing tower 8. The support column 17 not only provides stable support for the entire spray, but is also cleverly connected to the water tank 7 at the rear side. The water pump 18 pumps the liquid in the water tank to the Z-shaped tube 9 through its powerful power. The unique design of the Z-shaped tube 9 not only ensures the smooth flow of the liquid, but also the existence of the telescopic tube 19 ensures the uniformity and effectiveness of the spray. At the bottom of the telescopic tube 19, we connected a diverter pipe 20. These nozzles 21 can spray fine liquid particles into the inside of the washing tower, fully contact with the exhaust gas, and achieve effective purification, so that the diverter pipe 20 can move up and down inside the washing tower. At the other end of the L-shaped support rod 24 on the right side, we installed a servo motor 25. The output end of the servo motor 25 is connected to the winding roller 26. By controlling the rotation of the winding roller 26, the retraction and release of the long rope 27 can be accurately controlled.

[0034] Please refer to the attached Figure 2The circulation mechanism 2 includes an L-shaped tube 1 203, the left end of which is connected to the right side of the outer wall of the conical washing tower 8, the other end of the L-shaped tube 1 203 is connected to a sedimentation box 205, the front and rear sides of the bottom of the sedimentation box 205 are fixedly connected with a T-shaped plate 204, the front side of the sedimentation box 205 is connected to an L-shaped tube 206, the other end of the L-shaped tube 206 is connected to a filter box 201, the middle and upper part of the inner side of the filter box 201 is fixedly connected with a filter plate 1 207, and the filter box 201 is fixedly connected with a filter plate 207. A filter plate 208 is fixedly connected to the middle and lower part of the inner side, a connecting pipe 210 is connected to the bottom of the left side of the filter box 201, a purifier 213 is connected to the left end of the connecting pipe 210, a water pump 211 is connected to the front side of the purifier 213, a U-shaped pipe 212 is connected to the output end of the water pump 211, the other end of the U-shaped pipe 212 is connected to the bottom of the outer wall of the water tank 7, an L-shaped water supply pipe 16 is connected to the top of the outer wall of the water tank 7, and a threaded plug 15 is threadedly connected to the top of the L-shaped water supply pipe 16;

[0035] Specifically, the conical washing tower 8 will produce a large amount of wastewater containing impurities during the process of treating waste gas. In order to recycle and reuse these wastewaters, we connected an L-shaped tube 203 to the right side of the outer wall of the conical washing tower 8, and the other end of the L-shaped tube 203 is connected to the sedimentation box 205, so that the washing wastewater can smoothly enter the sedimentation box 205 for preliminary treatment. In order to stabilize the position of the sedimentation box 205, we installed T-shaped plates 204 on the front and back sides of its bottom. The T-shaped plate 204 not only increases the stability of the sedimentation box 205, but also has two layers of filtering structure inside the filter box 201, filter plate 1 207 and filter plate 2 208. These two layers of filter plates can effectively remove tiny impurities and particulate matter in the wastewater and improve the quality of the wastewater. The wastewater filtered by the filter box 201 will flow into the purifier 213 through the connecting pipe 210 at the bottom of its left side. The purifier 213 adopts advanced processing technology to further remove harmful substances in the wastewater.

[0036] Please see attached Figure 1 - Attachment Figure 3 The bottom of the workbench 1 is fixedly connected with a bottom plate 5, the bottom of the bottom plate 5 is fixedly connected with an anti-skid plate 6, the outer wall of the connecting pipe 210 is connected with an electromagnetic valve 209, the outer wall of the L-shaped pipe 203 is connected with an electromagnetic valve 1 202, the front side of the workbench 1 is fixedly connected with a fluorescent plate 3, the front and rear ends of the top left side of the workbench 1 are fixedly connected with a lighting lamp 4, the middle and upper part of the outer wall of the Z-shaped pipe 9 is connected with a hollow circular plate 29, the top of the hollow circular plate 29 is fixedly connected to the inner top of the conical washing tower 8, and the bottom of the hollow circular plate 29 is connected with a nozzle 3 28, the rear side of the top of the workbench 1 is fixedly connected with a battery 11, and the front side of the top of the workbench 1 is fixedly connected with a controller 13, and the controller 13 is electrically connected to the battery 11, the lighting lamp 4, the water pump 2 18, the water pump 1 211, the purifier 213 and the servo motor 25 respectively;

[0037] Specifically, the base plate 5 is used as the basic support. In order to prevent accidents caused by sliding of the base plate 5 during operation, we fixedly connect an anti-skid plate 6 to the bottom of the base plate 5. The anti-skid plate 6 is made of wear-resistant and anti-slip material, and can provide stable support even on wet or uneven ground. The L-shaped pipe 203 and the connecting pipe 210 are key channels for the flow of wastewater, and need to be able to accurately control the flow of wastewater. We installed an electromagnetic valve 202 on the outer wall of the L-shaped pipe 203, installed an electromagnetic valve 209 on the outer wall of the connecting pipe 210, and installed lighting lamps 4 at the front and rear ends of the top left side. The fluorescent plate 3 is made of high-brightness fluorescent material and can emit bright light even in a dim light environment. It is connected to the water pump 2 18 through the Z-shaped tube 9. When the water pump 2 18 is started, the spray liquid will enter the hollow circular plate 29 through the Z-shaped tube 9 and be sprayed out from the nozzle 3 28 at the bottom thereof. The model of the controller 13 is S7-300, the model of the lighting lamp 4 is LED-5W, the model of the servo motor 25 is HG-KN73J-S100, the model of the water pump 2 18 and the water pump 1 211 is JT-1600, and the model of the purifier 213 is KJ1000F-A10.

[0038] Working principle: before the spray washing tower needs to be used, first fill the inner side of the water tank 7 with water, then start the water pump 2 18, and then cooperate to transport water to the inner side of the Z-shaped tube 9, and cooperate with the nozzle 3 28 that circulates on the hollow circular plate 29 to spray it out. At this time, turn on the servo motor 25 fixedly connected to the L-shaped support rod 24, so that the winding roller 26 slowly winds the long rope 27 around the outer wall, and slides upward along the inner side of the conical washing tower 8 through the slider 23 fixedly connected to the diversion pipe 20, and cooperates with the telescopic tube 19 to retract and retract, and finally cooperates with the nozzle 2 22 and the nozzle 1 21 to spray the water evenly on every corner of the inner side of the conical washing tower 8, thereby improving the coverage and uniformity of the spray liquid, thereby increasing the contact area between the pollutants and the spray liquid, and ensuring that the spray liquid is evenly distributed in the entire tower body. , avoiding dead corners and leaking areas, maximizing the absorption efficiency of pollutants, and then opening the electromagnetic valve 202, and transporting the used water source to the inner side of the sedimentation box 205 through the L-shaped tube 203. After waiting for a period of time, the water source on the surface after precipitation is transported to the inner side of the filter box 201 through the L-shaped tube 206. At this time, the sewage is preliminarily treated in cooperation with the filter plate 208 and the filter plate 1 207, and then the treated sewage is transported to the inner side of the purifier 213 in cooperation with the connecting pipe 210 for purification. Finally, the water pump 211 is used to transport the water source to the water tank 7 through the U-shaped tube 212 for use. Therefore, it is possible to effectively ensure that the used water source in the washing tower is treated to meet the standard of secondary use, effectively recycle the water source, save water resources, and meet the needs of users.

[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 spray scrubbing tower, comprising a workbench (1), characterized in that: A conical washing tower (8) is fixedly connected to the right side of the top of the workbench (1), a support column (17) is fixedly connected to the front side of the outer wall of the conical washing tower (8), a water tank (7) is fixedly connected to the front side of the support column (17), a water pump 2 (18) is connected to the rear side of the outer wall of the water tank (7), an output end of the water pump 2 (18) is connected to a Z-shaped pipe (9), the other end of the Z-shaped pipe (9) passes through the front side of the outer wall of the conical washing tower (8) and is connected to a telescopic pipe (19), a diversion pipe (20) is connected to the bottom of the telescopic pipe (19), the inner side of each of the diversion pipes (20) is connected to a nozzle 1 (21), and the bottom of the diversion pipe (20) is connected to a spray nozzle 2 (22). Nozzle 2 (22), the outer wall of the diversion pipe (20) is fixedly connected with a slider (23), the bottom of the slider (23) on the rear side is fixedly connected with a long rope (27), the top of the rear side of the conical washing tower (8) is fixedly connected with an L-shaped support rod (24), the other end of the L-shaped support rod (24) on the right side is fixedly connected with a servo motor (25), the output end of the servo motor (25) is fixedly connected with a winding roller (26), the outer wall of the long rope (27) is wound around the outer side of the winding roller (26), and a circulation mechanism (2) is arranged on the right side of the bottom of the workbench (1), and the circulation mechanism (2) is used to treat sewage so as to meet the standard of secondary use.

2. A spray scrubber according to claim 1, characterized in that: The circulation mechanism (2) comprises an L-shaped pipe (203), the left end of the L-shaped pipe (203) being connected to the right side of the outer wall of the conical washing tower (8), the other end of the L-shaped pipe (203) being connected to a sedimentation box (205), the front and rear sides of the bottom of the sedimentation box (205) being fixedly connected to a T-shaped plate (204), the front side of the sedimentation box (205) being connected to an L-shaped pipe (206), the other end of the L-shaped pipe (206) being connected to a filter box (201), the inner middle upper side of the filter box (201) being connected to a filter box (201). The filter box (201) is fixedly connected to a filter plate 1 (207), the middle and lower inner side of the filter box (201) is fixedly connected to a filter plate 2 (208), the left bottom of the filter box (201) is connected to a connecting pipe (210), the left end of the connecting pipe (210) is connected to a purifier (213), the front side of the purifier (213) is connected to a water pump 1 (211), the output end of the water pump 1 (211) is connected to a U-shaped pipe 1 (212), and the other end of the U-shaped pipe 1 (212) is connected to the bottom of the outer wall of the water tank (7).

3. A spray scrubber according to claim 1, characterized in that: The top of the outer wall of the water tank (7) is connected to an L-shaped water supply pipe (16), and the top of the L-shaped water supply pipe (16) is threadedly connected to a threaded plug (15).

4. A spray scrubber according to claim 1, characterized in that: The bottom of the conical washing tower (8) is connected to a U-shaped tube 2 (10), the other end of the U-shaped tube 2 (10) is engaged with a circular plug (14), the bottom of the outer wall of the U-shaped tube 2 (10) is connected to a support plate (12), and the bottom of the support plate (12) is fixedly connected to the top left side of the workbench (1).

5. A spray scrubber according to claim 1, characterized in that: The bottom of the workbench (1) is fixedly connected to a bottom plate (5), and the bottom of the bottom plate (5) is fixedly connected to an anti-skid plate (6).

6. A spray scrubber according to claim 2, characterized in that: The outer wall of the connecting pipe (210) is connected to electromagnetic valve 2 (209), and the outer wall of the L-shaped pipe 1 (203) is connected to electromagnetic valve 1 (202).

7. A spray scrubber according to claim 1, characterized in that: The front side of the workbench (1) is fixedly connected to a fluorescent plate (3), and the front and rear ends of the left top of the workbench (1) are fixedly connected to lighting lamps (4).

8. A spray scrubber according to claim 1, characterized in that: The upper middle portion of the outer wall of the Z-shaped tube (9) is connected to a hollow circular plate (29), the top of the hollow circular plate (29) is fixedly connected to the inner top of the conical washing tower (8), and the bottom of the hollow circular plate (29) is connected to a nozzle three (28).

9. A spray scrubber according to claim 1, characterized in that: A storage battery (11) is fixedly connected to the rear side of the top of the workbench (1), and a controller (13) is fixedly connected to the front side of the top of the workbench (1). The controller (13) is electrically connected to the storage battery (11), the lighting lamp (4), the second water pump (18), the first water pump (211), the purifier (213) and the servo motor (25), respectively.

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