Liquid supply device for acid mist spray cleaning tower

Abstract

The utility model relates to acid mist spray purification tower technical field, specifically is a kind of liquid supply device for acid mist spray purification tower, including acid -resistant pump, and the outlet end of acid -resistant pump is provided with liquid outlet assembly, and the liquid outlet assembly includes the first liquid outlet pipe fixed in the outlet end of acid -resistant pump by bolt, and one end of the first liquid outlet pipe is fixed with mixing barrel by flange;The top of mixing barrel is provided with stirring assembly, and the bottom of mixing barrel is fixed with second liquid outlet pipe by flange, and the inlet end of acid -resistant pump is provided with liquid inlet assembly;Acid -resistant pump works through liquid inlet assembly and extracts the acid liquid in the liquid storage tank of acid mist spray purification tower, is transported to the spraying device of acid mist spray purification tower by liquid outlet assembly, and the setting of mixing barrel facilitates liquid auxiliary material, medicament and acid liquid mixing.

Description

Technical Field

[0001] This utility model relates to the field of acid mist spray purification tower technology, specifically to a liquid supply device for an acid mist spray purification tower. Background Technology

[0002] Acid mist spray purification towers have become one of the infrastructures in many cities. Their function is to reduce urban air pollution and improve urban air quality. The working principle of acid mist treatment spray towers is to disperse acid mist into many small water droplets through the spray system inside the spray tower, and then carry these water droplets into the next treatment system. Currently, existing acid mist spray purification tower liquid supply equipment consists of water pumps and water pipes, with a simple structure and no dosing structure, making it inconvenient to add other liquid additives and agents to the acid solution. Therefore, a liquid supply device for acid mist spray purification tower is proposed, which allows personnel to easily add other liquid additives and agents to the mixing cylinder through a dosing valve, and the mixing is carried out by the stirring component. Summary of the Invention

[0003] To address the problems in the existing technology, this utility model provides a liquid supply device for an acid mist spray purification tower. The device allows personnel to easily add other liquid additives and agents into the mixing cylinder via a dosing valve, where they are mixed by a stirring assembly.

[0004] The technical solution adopted by this utility model to solve its technical problem is a liquid supply device for an acid mist spraying purification tower, including an acid-resistant pump. The liquid outlet end of the acid-resistant pump is provided with a liquid outlet assembly. The liquid outlet assembly includes a first liquid outlet pipe fixed to the liquid outlet end of the acid-resistant pump by bolts. A mixing cylinder is fixed to one end of the first liquid outlet pipe by a flange. The mixing cylinder is equipped with a stirring assembly at the top, and a second liquid outlet pipe is fixed to the bottom of the mixing cylinder via a flange. The acid-resistant pump is equipped with a liquid inlet assembly at the inlet end.

[0005] By adopting the above technical solution, the acid-resistant pump extracts the acid from the storage tank of the acid mist spraying purification tower through the liquid inlet component, and then transports it to the spraying device of the acid mist spraying purification tower through the liquid outlet component. The mixing cylinder is designed to facilitate the mixing of liquid additives, reagents and acid.

[0006] Specifically, the liquid inlet assembly includes a liquid inlet hose that is fixed to the liquid inlet end of the acid-resistant pump by bolts, and a head filter screen is fixedly sleeved on the end of the liquid inlet hose away from the acid-resistant pump.

[0007] Specifically, the filter screen is fitted with a float sleeve at the bottom outside the liquid inlet hose, and the float sleeve is made of foam plastic material.

[0008] Specifically, one end of the mixing cylinder is connected to a dosing valve via a pipe, and the stirring assembly includes a drive motor mounted on the top of the mixing cylinder via a mounting bracket.

[0009] Specifically, the output shaft of the drive motor located inside the mixing cylinder is connected to a connecting rod via a connecting sleeve, and stirring rods are welded at equal intervals to the outside of the connecting rod.

[0010] Specifically, a one-way valve is fitted on the outside of the first outlet pipe, and a flow meter is fitted on the outside of the second outlet pipe, with the detection end of the flow meter located inside the second outlet pipe.

[0011] The beneficial effects of this utility model are: The present invention relates to a liquid supply device for an acid mist spraying purification tower. The acid liquid pumped by the acid-resistant pump enters the mixing cylinder through the first liquid outlet pipe, and is then transported to the spraying device of the acid mist spraying purification tower through the second liquid outlet pipe. The dosing valve is opened to allow the liquid additives and agents to flow into the mixing cylinder. The drive motor is turned on to drive the connecting rod and the stirring rod on the outside to rotate, which can mix the liquid additives, agents and acid liquid entering the mixing cylinder.

[0012] The present invention relates to a liquid supply device for an acid mist spraying purification tower. The acid-resistant pump operates by drawing acid from the storage tank of the acid mist spraying purification tower through an inlet hose. When the inlet hose is placed inside the storage tank of the acid mist spraying purification tower, the float made of foam plastic material keeps the bottom of the inlet hose floating on the water surface due to its own buoyancy. In addition, the filter screen prevents the acid-resistant pump from drawing up sediment or other substances at the bottom of the storage tank. Attached Figure Description

[0013] The present invention will be further described below with reference to the accompanying drawings and embodiments.

[0014] Figure 1 This is a schematic diagram of the overall structure of this utility model; Figure 2 This is a schematic diagram of the liquid outlet component structure of this utility model; Figure 3 This is a cross-sectional view of the mixing cylinder of this utility model; Figure 4 This is a schematic diagram of the liquid inlet assembly structure of this utility model; In the diagram: 1. Acid-resistant pump; 2. Discharge assembly; 201. First discharge pipe; 202. Check valve; 203. Mixing cylinder; 204. Second discharge pipe; 205. Flow meter; 206. Dosing valve; 3. Inlet assembly; 301. Inlet hose; 302. Filter screen; 303. Float sleeve; 4. Stirring assembly; 401. Drive motor; 402. Connecting rod; 403. Stirring rod. Detailed Implementation

[0015] To make the technical means, creative features, objectives and effects of this utility model easier to understand, the present utility model will be further described below in conjunction with specific embodiments.

[0016] The dosing valve allows personnel to easily add other liquid excipients and agents into the mixing drum, where they are then mixed by the stirring assembly. Figure 1-4 As shown, the present invention provides a liquid supply device for an acid mist spraying purification tower, including an acid-resistant pump 1. The liquid outlet end of the acid-resistant pump 1 is provided with a liquid outlet assembly 2. The liquid outlet assembly 2 includes a first liquid outlet pipe 201 fixed to the liquid outlet end of the acid-resistant pump 1 by bolts. A mixing cylinder 203 is fixed to one end of the first liquid outlet pipe 201 by a flange. The mixing cylinder 203 is equipped with a stirring assembly 4 at the top, and a second liquid outlet pipe 204 is fixed to the bottom of the mixing cylinder 203 by a flange. The acid-resistant pump 1 is equipped with a liquid inlet assembly 3 at the inlet end.

[0017] When in use, the acid-resistant pump 1 works by drawing acid from the storage tank of the acid mist spraying purification tower through the liquid inlet component 3, and then transporting it to the spraying device of the acid mist spraying purification tower through the liquid outlet component 2. The mixing cylinder 203 is designed to facilitate the mixing of liquid additives, reagents and acid.

[0018] For example, such as Figure 4 As shown, the present invention also includes the following: the liquid inlet assembly 3 includes a liquid inlet hose 301 that is fixed to the liquid inlet end of the acid-resistant pump 1 by bolts, and a head filter screen 302 is fixedly sleeved on the end of the liquid inlet hose 301 away from the acid-resistant pump 1.

[0019] When in use, the filter screen 302 is designed to prevent sediment and other substances in the storage tank of the acid mist spray purification tower from being drawn into the inlet hose 301.

[0020] For example, such as Figure 4 As shown, the present invention also includes a float sleeve 303 fitted at the bottom of the filter screen 302 outside the liquid inlet hose 301, the float sleeve 303 being made of foam plastic material.

[0021] When in use, the float sleeve 303 made of foam plastic material allows the bottom end of the liquid inlet hose 301 to float on the water surface.

[0022] For example, such as Figure 3 As shown, the present invention also includes a dosing valve 206 connected to one end of the mixing cylinder 203 via a pipe, and the stirring assembly 4 includes a drive motor 401 mounted on the top of the mixing cylinder 203 via a mounting bracket.

[0023] When in use, open the dosing valve 206 to allow external liquid excipients and agents to flow into the mixing cylinder 203.

[0024] For example, such as Figure 3As shown, the present invention also includes an output shaft of the drive motor 401 located inside the mixing cylinder 203 connected to a connecting rod 402 via a connecting sleeve, and a stirring rod 403 is welded at equal intervals to the outside of the connecting rod 402.

[0025] In use, the drive motor 401 drives the connecting rod 402 and the stirring rod 403 on its outer side to rotate, which can stir and mix the liquid additives, medicines and acid in the mixing cylinder 203.

[0026] For example, such as Figure 2 As shown, the present invention also includes a one-way valve 202 sleeved on the outside of the first outlet pipe 201, and a flow meter 205 sleeved on the outside of the second outlet pipe 204, wherein the detection end of the flow meter 205 is located inside the second outlet pipe 204.

[0027] During use, the one-way valve 202 prevents the acid entering the mixing cylinder 203 from flowing back through the first outlet pipe 201. The flow meter 205 can detect and display the flow rate of the acid flowing in the second outlet pipe 204, which is convenient for personnel to check.

[0028] When using this utility model, personnel use bolts to install the acid-resistant pump 1 on the acid mist spraying purification tower, place the bottom end of the inlet hose 301 into the storage tank of the acid mist spraying purification tower, and then connect the top end of the second outlet pipe 204 to the spraying device of the acid mist spraying purification tower. When the acid-resistant pump 1 is turned on, the acid liquid in the storage tank of the acid mist spraying purification tower is drawn out through the inlet hose 301. When the inlet hose 301 is placed in the storage tank of the acid mist spraying purification tower, the float sleeve 303 made of foam plastic material keeps the bottom of the inlet hose 301 floating on the water surface due to its own buoyancy. In addition, the filter screen 302 filters the water, so that the acid-resistant pump 1 will not draw up the sediment at the bottom of the storage tank. The acid pumped out by the acid pump 1 enters the mixing cylinder 203 through the first outlet pipe 201, and is then transported to the spray device of the acid mist spray purification tower through the second outlet pipe 204. Personnel use pipes to connect the liquid auxiliary materials and agents to the dosing valve 206. Opening the dosing valve 206 allows the liquid auxiliary materials and agents to flow into the mixing cylinder 203. Turning on the drive motor 401 drives the connecting rod 402 and the stirring rod 403 on its outside to rotate, which can mix the liquid auxiliary materials, agents and acid entering the mixing cylinder 203. The one-way valve 202 prevents the acid entering the mixing cylinder 203 from flowing back through the first outlet pipe 201. The flow meter 205 can detect and display the flow rate of the acid flowing in the second outlet pipe 204, which is convenient for personnel to check.

[0029] The foregoing has shown and described the basic principles, main features, and advantages of this utility model. Those skilled in the art should understand that this utility model is not limited to the above embodiments. The descriptions of the above embodiments and specifications are merely illustrative of the principles of this utility model. Various changes and modifications can be made to this utility model without departing from its spirit and scope, and all such changes and modifications fall within the scope of protection claimed by this utility model. The scope of protection of this utility model is defined by the appended claims and their equivalents.

Claims

1. A liquid supply device for an acid mist spray purification tower, characterized in that, The system includes an acid-resistant pump (1), and the acid-resistant pump (1) is provided with a liquid outlet assembly (2) at the liquid outlet end. The liquid outlet assembly (2) includes a first liquid outlet pipe (201) which is fixed to the liquid outlet end of the acid-resistant pump (1) by bolts. A mixing cylinder (203) is fixed to one end of the first liquid outlet pipe (201) by a flange. The mixing cylinder (203) is equipped with a stirring assembly (4) at the top, and a second liquid outlet pipe (204) is fixed to the bottom of the mixing cylinder (203) by a flange. The acid-resistant pump (1) is equipped with a liquid inlet assembly (3) at the inlet end.

2. The liquid supply device for an acid mist spraying purification tower according to claim 1, characterized in that, The liquid inlet assembly (3) includes a liquid inlet hose (301) that is fixed to the liquid inlet end of the acid-resistant pump (1) by bolts, and a head filter screen (302) is fixedly sleeved on the end of the liquid inlet hose (301) away from the acid-resistant pump (1).

3. The liquid supply device for an acid mist spraying purification tower according to claim 2, characterized in that, The filter screen (302) is fitted with a float sleeve (303) at the bottom outside the liquid inlet hose (301), and the float sleeve (303) is made of foam plastic material.

4. The liquid supply device for an acid mist spraying purification tower according to claim 1, characterized in that, One end of the mixing cylinder (203) is connected to a dosing valve (206) via a pipe, and the stirring assembly (4) includes a drive motor (401) mounted on the top of the mixing cylinder (203) via a mounting bracket.

5. The liquid supply device for an acid mist spraying purification tower according to claim 4, characterized in that, The output shaft of the drive motor (401) located inside the mixing cylinder (203) is connected to a connecting rod (402) via a connecting sleeve. A stirring rod (403) is welded at equal intervals to the outside of the connecting rod (402).

6. The liquid supply device for an acid mist spraying purification tower according to claim 1, characterized in that, A one-way valve (202) is fitted on the outside of the first outlet pipe (201), and a flow meter (205) is fitted on the outside of the second outlet pipe (204). The detection end of the flow meter (205) is located inside the second outlet pipe (204).

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