High-efficiency industrial sewage filtering and spraying device

Abstract

The utility model discloses a high-efficiency industrial sewage filtering and spraying device, belongs to the technical field of sewage treatment, and solves the problems that the amount of an additive is greatly different from that of wastewater, so that a good mixing effect cannot be achieved in the wastewater when the additive is injected in a centralized manner, and the amount of the additive needs to be additionally increased. Comprising a suction pump, a medicament atomization module and a tree-shaped pipe, a feeding port of the suction pump is communicated with a pressurizing assembly communicated with the medicament atomization module, and a discharging port of the suction pump is communicated with the tree-shaped pipe through an extension pipe. Air is injected through the air pump, chemicals are guided into the atomizing nozzles through the water pump, the atomizing nozzles spray the atomized chemicals to the pressurizing box at the same time, air pressure in the box is increased, then under the air pressure, the atomized chemicals pass through the connecting pipe, the suction pump and the extension pipe to the necking pipe, after the necking pipe is pressurized, the flow speed of the atomized chemicals is increased, and the atomized chemicals pass through the main pipe and the branch pipes. The atomized medicament is scattered in the sewage under the action of the suction pump to ensure that the atomized medicament is fully contacted and mixed with the sewage.

Description

Technical Field

[0001] The utility model relates to the technical field of sewage treatment, in particular to a high-efficiency industrial sewage filtering and spraying device. Background Art

[0002] Industrial wastewater filtration spraying is a treatment process specially designed for the characteristics of industrial wastewater, which can reduce the discharge of pollutants and meet strict environmental protection standards. Industrial wastewater usually contains various harmful chemicals, such as heavy metals, organic solvents, and different types of industrial additives. If these pollutants are discharged directly without treatment, they will cause great harm to the environment.

[0003] This process first removes large solid particles and settleable matter from wastewater through physical or chemical pretreatment, and then uses high-efficiency filtration systems such as ultrafiltration, reverse osmosis or other membrane technologies to further remove fine suspended matter and dissolved pollutants. These filtration systems can effectively intercept heavy metals such as iron, nickel, copper, and various organic compounds.

[0004] After filtration, the spraying process involves adding appropriate chemicals such as coagulants, flocculants or disinfectants to the treated water. Coagulants and flocculants help to aggregate tiny particles into larger clumps for later sedimentation or filtration. Disinfectants (such as chlorine or ozone) are used to kill any bacteria, viruses or other microorganisms that may remain, ensuring that the water is safe and clean for final discharge or reuse.

[0005] The current spraying method is basically to directly inject various additives into the wastewater, and then complete the mixing of the two by stirring. However, the amount of additives itself is quite different from the amount of wastewater. Therefore, injecting additives in one place cannot achieve a good mixing effect in the wastewater, but requires an additional amount of additives.

[0006] Therefore, a high-efficiency industrial wastewater filtering and spraying device is proposed to solve or alleviate the above problems. Utility Model Content

[0007] The utility model aims to solve the shortcomings in the prior art and proposes a high-efficiency industrial sewage filtering and spraying device.

[0008] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0009] A high-efficiency industrial wastewater filtering and spraying device comprises a suction pump, a medicine atomization module, and a tree-like tube. The feed port of the suction pump is connected to a pressurizing component connected to the medicine atomization module. The discharge port of the suction pump is connected to the tree-like tube through an extension tube, and a pressurizing arrangement is provided between the extension tube and the tree-like tube. The tree-like tube is provided with a plurality of outlet holes.

[0010] Preferably, the medicine atomization module includes several atomizing nozzles, the air inlet and liquid inlet of the atomizing nozzles are respectively connected to an air inlet pipe and a water inlet pipe, the air inlet pipe is used to connect to an air pump, and the water inlet pipe is used to connect to a medicine box through a water pump, and the medicine box is filled with medicine.

[0011] Preferably, the pressurizing assembly includes a pressurizing box and a connecting pipe arranged on the bottom surface thereof, the connecting pipe connects the pressurizing box and the feed port of the suction pump, a plurality of holes are opened on the top surface of the pressurizing box, and the atomizing nozzle is sealed in the holes.

[0012] Preferably, the extension tube is a hose.

[0013] Preferably, the extension tube is connected to the tree-shaped tube via a reduction tube, and the diameter of the reduction tube gradually decreases from one end of the extension tube.

[0014] Preferably, the tree-like tube includes a main tube connected to the shrinking tube, and a plurality of branch tubes connected to the main tube, and the plurality of outlet holes are opened on the branch tubes.

[0015] Preferably, the necked tube and the tree-shaped tube are both made of stainless steel.

[0016] The utility model has the following beneficial effects:

[0017] The utility model utilizes an air pump to inject air into an atomizing nozzle, and guides the medicine in the medicine box through a water pump, and synchronously sprays to form atomized medicine, which is then gathered in a pressurizing box. A plurality of atomizing nozzles act together to significantly increase the air pressure in the pressurizing box. Under the action of a suction pump, the atomized medicine passes from the pressurizing box through an extension pipe to the contraction pipe, and the reduction in its diameter provides a pressurization effect for the medicine. The medicine is dispersed to each branch pipe through the main pipe, maintaining a high flow rate, and is pressurized by the suction pump. The medicine is widely distributed in the sewage through the branch pipes to ensure that the medicine and the sewage are fully mixed, so as to achieve the purpose of uniform dispersion. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a schematic diagram of the structure of the utility model;

[0019] Figure 2 for Figure 1 The enlarged view of point A in the middle;

[0020] Figure 3 for Figure 1 Enlarged view of point B in the middle.

[0021] 1. Suction pump; 2. Pressurizing box; 3. Connecting pipe; 4. Atomizing nozzle; 5. Air inlet pipe; 6. Water inlet pipe; 7. Extension pipe; 8. Reduction pipe; 9. Main pipe; 10. Branch pipe. DETAILED DESCRIPTION

[0022] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments.

[0023] High efficiency industrial wastewater filtration and spraying device, such as Figure 1-3 As shown, it includes a suction pump 1, a medicine atomization module, and a tree-like tube. The feed port of the suction pump 1 is connected to a pressurizing component connected to the medicine atomization module. The discharge port of the suction pump 1 is connected to the tree-like tube through an extension tube 7. The extension tube 7 is a hose, and a pressurizing arrangement is provided between the extension tube 7 and the tree-like tube. Specifically, the extension tube 7 and the tree-like tube are connected through a reduction tube 8. The reduction tube 8 and the tree-like tube are both made of stainless steel. The diameter of the reduction tube 8 gradually decreases from one end of the extension tube 7. The tree-like tube includes a main pipe 9 connected to the reduction tube 8, and a plurality of branch pipes 10 connected to the main pipe 9. A plurality of outlet holes are provided on the tree-like tube. Specifically, the plurality of outlet holes are provided on the branch pipe 10.

[0024] The medicine atomization module includes a plurality of atomizing nozzles 4, the air inlet and liquid inlet of the atomizing nozzle 4 are respectively connected to an air inlet pipe 5 and a water inlet pipe 6, the air inlet pipe 5 is used to connect to an air pump, and the water inlet pipe 6 is used to connect to a medicine box through a water pump, the medicine box is filled with medicine, and the medicine can be added according to the needs of the operator, and can be a flocculant, acid and alkali solution, etc. The pressurizing component includes a pressurizing box 2, and a connecting pipe 3 arranged on the bottom surface thereof, the connecting pipe 3 connects the pressurizing box 2 with the feed port of the suction pump 1, and a plurality of holes are opened on the top surface of the pressurizing box 2, and the atomizing nozzle 4 is sealed in the holes.

[0025] The utility model can first inject air through the air inlet pipe 5 through the air pump, and guide the medicine in the medicine box through the water inlet pipe 6 to enter the atomizing nozzle 4 through the water pump. Since a plurality of atomizing nozzles 4 perform this action at the same time, the atomizing nozzles 4 will combine the air and the medicine to form an atomized medicine and spray it out, so that it accumulates in the pressurized box 2. A plurality of atomizing nozzles 4 spray a large amount of atomized medicine at the same time, so that the air pressure in the pressurized box 2 is significantly increased, and then driven by the suction pump 1, the atomized medicine with a relatively large air pressure can be discharged from the pressurized box 2 through the connection Tube 3, through the suction pump 1, the extension tube 7, and then into the contraction tube 8. The contraction tube 8 can pressurize the atomized agent entering the main pipe 9 of the tree-like tube due to its significantly smaller diameter, so that the atomized agent entering the several branch pipes 10 through the main pipe 9 can maintain a large flow rate, and finally the suction pump 1 is pressurized and extracted, so that the atomized agent can pass through the branch pipes 10 of the tree-like tube, and the atomized agent is scattered in the sewage to ensure that all parts of the sewage can contact with the agent, thereby ensuring that the agent and the sewage are fully mixed.

[0026] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes within the technical scope disclosed by the present invention according to the technical scheme and the utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. High-efficiency industrial wastewater filtration and spraying device, characterized in that: The invention comprises a suction pump (1), a medicine atomization module, and a tree-like tube. The feed port of the suction pump (1) is connected to a pressurizing component connected to the medicine atomization module. The discharge port of the suction pump (1) is connected to the tree-like tube through an extension tube (7). A pressurizing arrangement is arranged between the extension tube (7) and the tree-like tube. The tree-like tube is provided with a plurality of outlet holes.

2. The high-efficiency industrial wastewater filtration and spraying device according to claim 1 is characterized in that: The medicine atomization module comprises a plurality of atomizing nozzles (4), wherein the air inlet and the liquid inlet of the atomizing nozzles (4) are respectively connected to an air inlet pipe (5) and a water inlet pipe (6), wherein the air inlet pipe (5) is used to connect to an air pump, and the water inlet pipe (6) is used to connect to a medicine box via a water pump, wherein the medicine box is filled with medicine.

3. The high-efficiency industrial wastewater filtration and spraying device according to claim 2 is characterized in that: The pressurizing component comprises a pressurizing box (2) and a connecting pipe (3) arranged on the bottom surface thereof, wherein the connecting pipe (3) connects the pressurizing box (2) and the feed port of the suction pump (1), and a plurality of holes are opened on the top surface of the pressurizing box (2), and the atomizing nozzle (4) is sealed and arranged in the holes.

4. The high-efficiency industrial wastewater filtration and spraying device according to claim 1 is characterized in that: The extension tube (7) is a hose.

5. The high-efficiency industrial wastewater filtration and spraying device according to claim 1 is characterized in that: The extension tube (7) is connected to the tree-shaped tube via a constricted tube (8), and the diameter of the constricted tube (8) gradually decreases from one end of the extension tube (7).

6. The high-efficiency industrial wastewater filtering and spraying device according to claim 5 is characterized in that: The tree-like tube comprises a main tube (9) connected to the shrinking tube (8), and a plurality of branch tubes (10) connected to the main tube (9), and a plurality of outlet holes are provided on the branch tubes (10).

7. The high-efficiency industrial wastewater filtration and spraying device according to claim 5 is characterized in that: The shrink tube (8) and the tree-shaped tube are both made of stainless steel.

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