Waste gas treatment mechanism

Abstract

The utility model relates to the technical field of waste gas treatment, and discloses a waste gas treatment mechanism which comprises a treatment box, a gas inlet and a gas outlet are formed in the treatment box, a water pump is installed on the treatment box, a flow guide assembly is arranged on the treatment box, a spraying assembly is further arranged on the treatment box, the flow guide assembly comprises a plurality of flow guide plates, and the spraying assembly is arranged on the flow guide plates. The multiple flow guide plates are fixed to the inner face of the treatment box, each flow guide plate is obliquely arranged, and a gap is formed between one end of each flow guide plate and the inner face of the treatment box. When the waste gas treatment device is used, waste gas circulates in the treatment box in an S-shaped path, and the contact time and the contact area of water mist and the waste gas are prolonged and increased under the guide action of the guide plates, so that the sedimentation effect of the water mist on the waste gas is improved, and the treatment efficiency of the waste gas is enhanced.

Description

Technical Field

[0001] The utility model relates to the technical field of waste gas treatment, in particular to a waste gas treatment mechanism. Background Art

[0002] Waste gas treatment agencies usually refer to agencies that are specifically responsible for treating waste gas emissions generated by industry, production or other processes. The mission of these agencies is to ensure that waste gas emissions comply with environmental regulations and standards and reduce adverse impacts on the environment by adopting appropriate technologies and equipment.

[0003] The spraying method is a common waste gas treatment method, that is, using water mist to spray the waste gas to remove solid particles in the waste gas. However, when the existing spraying method is used, the contact time between the waste gas and the water mist is short and the contact area is small. The short contact time and small contact area may cause the water mist to fail to fully react with the particulate matter in the waste gas, which will reduce the efficiency of the waste gas treatment and make the solid particles in the waste gas unable to be effectively captured and removed.

[0004] Therefore, it is necessary to design an exhaust gas treatment mechanism to solve the above problems. Utility Model Content

[0005] The utility model aims to solve the shortcomings in the prior art and proposes an exhaust gas treatment mechanism.

[0006] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0007] A waste gas treatment mechanism comprises a treatment box, wherein the treatment box is provided with an air inlet and an air outlet, a water pump is installed on the treatment box, a flow guide component is arranged on the treatment box, and a spray component is also arranged on the treatment box.

[0008] As a preferred technical solution of the utility model, the guide assembly includes multiple guide plates, several of which are fixed on the inner surface of the processing box, each of the guide plates is inclined, and one end of each guide plate forms a gap with the inner surface of the processing box.

[0009] As a preferred technical solution of the utility model, the spray assembly includes a plurality of pipe supports, a plurality of water spray pipes and a plurality of atomizing nozzles, the plurality of pipe supports are respectively fixed on the bottom surfaces of the plurality of guide plates, the plurality of water spray pipes are respectively fixed on the plurality of pipe supports, the plurality of atomizing nozzles are respectively opened on the plurality of water spray pipes, two adjacent water spray pipes are connected, and one of the water spray pipes is connected to the water outlet end of the water pump.

[0010] As a preferred technical solution of the present invention, the inclination directions of two adjacent guide plates are opposite.

[0011] As a preferred technical solution of the utility model, the top surfaces of the plurality of guide plates are provided with a plurality of elongated grooves.

[0012] As a preferred technical solution of the utility model, the plurality of grooves on each guide plate are evenly distributed.

[0013] The utility model has the following beneficial effects:

[0014] 1. The exhaust gas flows in an "S"-shaped path in the treatment box. Through the guiding effect of several guide plates, the contact time and contact area between the water mist and the exhaust gas are prolonged, which helps to improve the sedimentation effect of the water mist on the exhaust gas and enhance the exhaust gas treatment efficiency;

[0015] 2. Several grooves are set on the guide plate, and solid particles fall into the grooves during the sedimentation of water mist, which helps to separate solid particles and wastewater and facilitates subsequent wastewater purification treatment. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 This is a structural schematic diagram of an exhaust gas treatment mechanism proposed by the utility model;

[0017] Figure 2 for Figure 1 A magnified view of the structure at A.

[0018] In the figure: 1 treatment box, 2 air inlet, 3 air outlet, 4 water pump, 5 guide plate, 6 groove, 7 pipe bracket, 8 water spray pipe, 9 atomizing nozzle. DETAILED DESCRIPTION

[0019] 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.

[0020] Reference Figure 1-2 A waste gas treatment mechanism includes a treatment box 1, an air inlet 2 and an air outlet 3 are provided on the treatment box 1, a water pump 4 is installed on the treatment box 1, and a guide assembly is provided on the treatment box 1. The guide assembly includes a plurality of guide plates 5, and the guide plates 5 are fixed on the inner surface of the treatment box 1. Each guide plate 5 is inclined, and the inclination directions of two adjacent guide plates 5 are opposite. One end of each guide plate 5 forms a gap with the inner surface of the treatment box 1, and the guide plates 5 play a guiding role in the flow of waste gas. Figure 1The direction of the arrow in the figure indicates the flow path of the exhaust gas, that is, the exhaust gas flows in an "S"-shaped path. In addition, when the water pump 4 is running, it can pump water into a number of water spray pipes 8, so that the water flows through a number of atomizing nozzles 9 in the form of water mist. Since the exhaust gas flows in an "S"-shaped path, the contact time and contact area between the water mist and the exhaust gas can be extended, thereby ensuring the sedimentation effect of the water mist on the exhaust gas. The top surfaces of the guide plates 5 are provided with a number of long grooves 6, and the grooves 6 on each guide plate 5 are evenly distributed. After the solid particles in the exhaust gas are settled by the water mist, they will fall on the top surface of the guide plate 5. Since the solid particles are relatively heavy, the solid particles will fall into the grooves 6 during the flow of wastewater and solid particles on the guide plate 5. Each guide plate 5 is provided with a plurality of grooves 6, and the grooves 6 can separate the wastewater and solid particles, which is convenient for the subsequent purification of the wastewater.

[0021] A spray assembly is also provided on the processing box 1, and the spray assembly includes a plurality of pipe brackets 7, a plurality of water spray pipes 8 and a plurality of atomizing nozzles 9. The plurality of pipe brackets 7 are respectively fixed on the bottom surfaces of the plurality of guide plates 5, and the plurality of water spray pipes 8 are respectively fixed on the plurality of pipe brackets 7. The plurality of atomizing nozzles 9 are respectively provided on the plurality of water spray pipes 8. Two adjacent water spray pipes 8 are connected to each other, and one of the water spray pipes 8 is connected to the water outlet end of the water pump 4. When the water pump 4 is running, it can pump water into the plurality of water spray pipes 8, so that the water flows out in the form of water mist through the plurality of atomizing nozzles 9.

[0022] The specific working principle of the utility model is as follows:

[0023] When the waste gas treatment mechanism proposed in the utility model is in use, the waste gas enters the interior of the treatment box 1 through the air inlet 2. The interior of the treatment box 1 is provided with a plurality of guide plates 5, such as Figure 1 As shown, several guide plates 5 play a guiding role in the flow of exhaust gas. Figure 1 The direction of the arrow in the figure indicates the flow path of the exhaust gas, that is, the exhaust gas flows in an "S"-shaped path. In addition, when the water pump 4 is running, it can pump water into a plurality of water spray pipes 8, so that the water flows through a plurality of atomizing nozzles 9 in the form of water mist. Since the exhaust gas flows in an "S"-shaped path, the contact time and contact area between the water mist and the exhaust gas can be extended, thereby ensuring the sedimentation effect of the water mist on the exhaust gas. Finally, the treated exhaust gas will flow out through the outlet 3;

[0024] Several grooves 6 are provided on the guide plates 5. After the solid particles in the exhaust gas are settled by the water mist, they will fall on the top surface of the guide plates 5. Since the solid particles are relatively heavy, the solid particles will fall into the grooves 6 when the wastewater and the solid particles flow on the guide plates 5. Each guide plate 5 is provided with a plurality of grooves 6. Several grooves 6 can separate the wastewater and the solid particles, which is convenient for the subsequent purification of the wastewater. Secondly, the guide plates 5 are arranged at an angle, which is convenient for the water flow to move along the guide plates 5. The guide plates 5 and the treatment box 1 are detachable structures, which is convenient for the staff to clean the solid particles in the several grooves 6.

[0025] 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. An exhaust gas treatment mechanism, comprising a treatment box (1), characterized in that: The processing box (1) is provided with an air inlet (2) and an air outlet (3), a water pump (4) is installed on the processing box (1), a flow guide component is provided on the processing box (1), and a spray component is also provided on the processing box (1); The guide assembly comprises a plurality of guide plates (5), a plurality of the guide plates (5) are fixed on the inner surface of the processing box (1), each of the guide plates (5) is arranged at an angle, and a gap is formed between one end of each of the guide plates (5) and the inner surface of the processing box (1).

2. An exhaust gas treatment mechanism according to claim 1, characterized in that: The spray assembly comprises a plurality of pipe brackets (7), a plurality of water spray pipes (8) and a plurality of atomizing nozzles (9); the plurality of pipe brackets (7) are respectively fixed on the bottom surfaces of a plurality of guide plates (5); the plurality of water spray pipes (8) are respectively fixed on the plurality of pipe brackets (7); the plurality of atomizing nozzles (9) are respectively arranged on the plurality of water spray pipes (8); two adjacent water spray pipes (8) are connected to each other; and one of the water spray pipes (8) is connected to the water outlet end of the water pump (4).

3. An exhaust gas treatment mechanism according to claim 2, characterized in that: The inclination directions of the two adjacent guide plates (5) are opposite.

4. The exhaust gas treatment mechanism according to claim 2, characterized in that: The top surfaces of the guide plates (5) are each provided with a plurality of long strip-shaped grooves (6).

5. The exhaust gas treatment mechanism according to claim 4, characterized in that: The plurality of grooves (6) on each guide plate (5) are evenly distributed.

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