Waste gas treatment device

Abstract

The utility model discloses a waste gas treatment device which comprises a gas suction part, a driving device and a base, and the gas suction part and the driving device are both fixed on the base; the air suction part comprises a gathering pipe connected with the driving device and branch pipes connected with the gathering pipe; each branch pipe comprises a switch valve, a hose and a connecting pipe connected with the gathering pipe; the switch valve is fixed on the connecting pipe so as to open or close the branch pipe; one end of the hose is connected with the connecting pipe, and the other end of the hose extends below the base. By arranging the air suction part and the driving device, the driving device can quickly collect and gather waste gas in the non-woven fabric production process through the gathering pipe, and the waste gas treatment efficiency and treatment effect of the non-woven fabric are improved; according to the waste gas treatment device, the branch pipes and the base are arranged, so that the on-off valves can quickly and accurately control the on-off of the branch pipes, the position of the hose can be flexibly adjusted to extend to non-woven fabric production equipment below the base, the working efficiency of the waste gas treatment device is improved, and the service life of the waste gas treatment device is prolonged.

Description

Technical Field

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

[0002] At present, with the continuous improvement of people's living standards, people's requirements for clothing fabrics are getting higher and higher. Non-woven fabrics are popular because of their moisture-proof, light weight, non-toxic and non-irritating, rich colors and other characteristics. Non-woven fabrics, also known as non-woven fabrics, are made of directional or random fibers. They are called cloth because they have the appearance and certain properties of cloth. Non-woven fabrics will be heated, melted and reshaped during the processing process, which will produce a large amount of toxic waste gas, which will cause serious pollution to the environment and even seriously endanger health. The existing waste gas treatment device cannot efficiently and completely absorb the waste gas generated in the production process of non-woven fabrics, affecting the production environment and production costs of non-woven fabrics. Utility Model Content

[0003] In order to solve the above problems, the purpose of the utility model is to provide a waste gas treatment device to efficiently absorb the waste gas produced by non-woven fabrics, improve the waste gas treatment efficiency and treatment effect of non-woven fabrics, and ensure the safety of the non-woven fabric production environment.

[0004] The technical solution adopted by the utility model to solve the problem is:

[0005] An exhaust gas treatment device comprises: an air intake part, a driving device and a base, wherein the air intake part and the driving device are both fixed on the base; the air intake part comprises a collecting pipe connected to the driving device and a branch pipe connected to the collecting pipe; the branch pipe comprises a switch valve, a hose and a connecting pipe connected to the collecting pipe; the switch valve is fixed on the connecting pipe to open or close the branch pipe; one end of the hose is connected to the connecting pipe, and the other end of the hose extends to the bottom of the base; a plurality of connecting pipes are evenly distributed on both sides of the collecting pipe, and a detection port is provided at the upper end of the collecting pipe, and the upper end of the detection port is covered with a protective cover.

[0006] The above-mentioned waste gas treatment device has at least the following beneficial effects: by providing an air suction part and a driving device, the driving device can quickly collect and collect the waste gas in the non-woven fabric production process through the collecting pipe, thereby improving the waste gas treatment efficiency and treatment effect of the non-woven fabric; by providing a branch pipe and a base, the switch valve can quickly and accurately control the conduction or closing of the branch pipe, and the hose can flexibly adjust its position to extend to the non-woven fabric production equipment under the base, effectively improving the installation flexibility and structural stability of the waste gas treatment device, and improving the working efficiency and service life of the waste gas treatment device; by providing a detection port and a protective cover, it is convenient to maintain and clean the air suction part, thereby improving the maintenance convenience of the waste gas treatment device.

[0007] Furthermore, a handle is provided on the switch valve, which facilitates the operator to quickly and accurately open or close the branch pipe, so as to accurately control the absorption amount of the non-woven fabric waste gas according to the demand, thereby improving the waste gas treatment efficiency of the non-woven fabric.

[0008] Furthermore, the hose is fixedly connected to the connecting pipe by a lock buckle. By providing the lock buckle, the connection stability between the hose and the connecting pipe is ensured, and the hose is prevented from falling off from the connecting pipe when absorbing high-temperature exhaust gas or when the branch pipe is turned on or off, thereby ensuring the working stability of the exhaust gas treatment device.

[0009] Furthermore, one end of the collecting pipe is connected to the driving device, and the other end of the collecting pipe is provided with a heat insulation board. By providing the heat insulation board, the operator is prevented from accidentally touching the high-temperature collecting pipe, thereby improving the safety of the exhaust gas treatment device.

[0010] Furthermore, the middle position of the collecting pipe is connected to the base through a fixing bracket. By setting the fixing bracket, the collecting pipe is prevented from being displaced or even falling during use, which would affect the working stability of the exhaust gas treatment device.

[0011] Furthermore, the driving device is fixedly connected to the base via a shock-absorbing bracket. By providing the shock-absorbing bracket, it is ensured that the driving device can be stably connected to the collecting pipe, avoiding displacement of the driving device during high-speed operation, and improving the structural stability of the exhaust gas treatment device.

[0012] Furthermore, the driving device is also connected to an air outlet pipe. By providing the air outlet pipe, it is ensured that the waste gas in the collecting pipe can be efficiently and orderly transmitted to the outside, thereby improving the waste gas treatment efficiency of the non-woven fabric.

[0013] Furthermore, the driving device is a stepper motor. The stepper motor has the advantages of fast response speed and high control accuracy. The driving device is a stepper motor, which can accurately control the exhaust gas absorption amount according to production requirements, and improve the energy consumption and exhaust gas treatment efficiency of the exhaust gas treatment device.

[0014] Furthermore, the protective cover is fixedly connected to the collecting pipe by bolts. By providing the bolts, the connection stability between the protective cover and the detection port is ensured, exhaust gas leakage from the collecting pipe is avoided, and the working stability of the exhaust gas treatment device is improved.

[0015] Furthermore, the protective cover is circular. This structure ensures that maintenance personnel can quickly clean and maintain the manifold through the inspection port, thereby improving the maintenance convenience of the exhaust gas treatment device.

[0016] The beneficial effects of the above-mentioned waste gas treatment device are as follows: by providing an air suction part and a driving device, the driving device can quickly collect and collect the waste gas in the non-woven fabric production process through the collecting pipe, thereby improving the waste gas treatment efficiency and treatment effect of the non-woven fabric; by providing a branch pipe and a base, the switch valve can quickly and accurately control the conduction or closing of the branch pipe, and the hose can flexibly adjust its position to extend to the non-woven fabric production equipment under the base, effectively improving the installation flexibility and structural stability of the waste gas treatment device, and improving the working efficiency and service life of the waste gas treatment device; by providing a detection port and a protective cover, it is convenient to maintain and clean the air suction part, and improve the maintenance convenience of the waste gas treatment device; by providing a handle, it is convenient for the operator to quickly and accurately conduct or close the branch pipe, so as to accurately control the suction amount of the non-woven fabric waste gas according to the needs, and improve the waste gas treatment efficiency of the non-woven fabric; by providing a heat insulation board, it is prevented that the operator accidentally touches the high-temperature collecting pipe, thereby improving the safety of the waste gas treatment device.

[0017] Additional aspects and advantages of the present invention will be given in part in the following description, and in part will become apparent from the following description, or will be learned through the practice of the present invention. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 This is a schematic diagram of the structure of an exhaust gas treatment device according to an embodiment of the utility model;

[0019] Figure 2 It is a side view of an exhaust gas treatment device according to an embodiment of the utility model. DETAILED DESCRIPTION

[0020] The embodiments of the present invention are described in detail below, and examples of the embodiments are shown in the accompanying drawings, wherein the same or similar reference numerals throughout represent the same or similar elements or elements having the same or similar functions. The embodiments described below with reference to the accompanying drawings are exemplary and are only used to explain the present invention, and cannot be understood as limiting the present invention.

[0021] Reference Figure 1 and Figure 2The embodiment of the utility model provides an exhaust gas treatment device, including: an air intake part 100, a driving device 200 and a base 300, the air intake part 100 and the driving device 200 are both fixed on the base 300; the air intake part 100 includes a collecting pipe 110 connected to the driving device 200, and a branch pipe 120 connected to the collecting pipe 110; the branch pipe 120 includes a switch valve 121, a hose 122 and a connecting pipe 123 connected to the collecting pipe 110; the switch valve 121 is fixed on the connecting pipe 123 to open or close the branch pipe 120; one end of the hose 122 is connected to the connecting pipe 123, and the other end of the hose 122 extends to the bottom of the base 300; a plurality of connecting pipes 123 are evenly distributed on both sides of the collecting pipe 110, and a detection port 111 is provided at the upper end of the collecting pipe 110, and a protective cover 112 covers the upper end of the detection port 111.

[0022] By providing the air suction part 100 and the driving device 200, the driving device 200 can quickly collect and collect the waste gas in the non-woven fabric production process through the collecting pipe 110, thereby improving the waste gas treatment efficiency and treatment effect of the non-woven fabric; by providing the branch pipe 120 and the base 300, the switch valve 121 can quickly and accurately control the conduction or closing of the branch pipe 120, and the hose 122 can flexibly adjust its position to extend to the non-woven fabric production equipment under the base 300, effectively improving the installation flexibility and structural stability of the waste gas treatment device, and improving the working efficiency and service life of the waste gas treatment device; by providing the detection port 111 and the protective cover 112, the air suction part 100 can be easily maintained and cleaned, thereby improving the maintenance convenience of the waste gas treatment device.

[0023] In another embodiment, a handle 124 is provided on the switch valve 121. By providing the handle 124, the operator can quickly and accurately open or close the branch pipe 120, so as to accurately control the absorption amount of the non-woven fabric waste gas according to the demand, thereby improving the waste gas treatment efficiency of the non-woven fabric.

[0024] In another embodiment, the hose 122 is fixedly connected to the connecting pipe 123 by a lock 125. The lock 125 is provided to ensure the connection stability between the hose 122 and the connecting pipe 123, thereby preventing the hose from falling off from the connecting pipe 123 when absorbing high-temperature exhaust gas or when the branch pipe is turned on or off, thereby ensuring the working stability of the exhaust gas treatment device.

[0025] In another embodiment, the surface of the hose 122 is covered with a stainless steel strip. The stainless steel strip ensures the structural stability of the hose 122, prevents the hose 122 from being damaged when absorbing high-temperature exhaust gas or when the branch pipe 120 is turned on or off, and ensures the service life of the exhaust gas treatment device.

[0026] In another embodiment, one end of the collecting pipe 110 is connected to the driving device 200, and the other end of the collecting pipe 110 is provided with a heat insulation board 140. By providing the heat insulation board 140, the operator is prevented from accidentally touching the high-temperature collecting pipe 110, thereby improving the safety of the exhaust gas treatment device.

[0027] In another embodiment, the middle position of the manifold 110 is connected to the base 300 via a fixing bracket 150. By providing the fixing bracket 150, the manifold 110 is prevented from being displaced or even falling during use, which would affect the working stability of the exhaust gas treatment device.

[0028] In another embodiment, the driving device 200 is fixedly connected to the base 300 via a shock-absorbing bracket 210. By providing the shock-absorbing bracket 210, it is ensured that the driving device 200 can be stably connected to the manifold 110, and the displacement of the driving device 200 during high-speed operation is avoided, thereby improving the structural stability of the exhaust gas treatment device.

[0029] In another embodiment, the driving device 200 is further connected to an air outlet pipe 220. By providing the air outlet pipe 220, it is ensured that the waste gas in the collecting pipe 110 can be efficiently and orderly transmitted to the outside, thereby improving the waste gas treatment efficiency of the non-woven fabric.

[0030] In another embodiment, the driving device 200 is a stepper motor. The stepper motor has the advantages of fast response speed and high control accuracy. The driving device 200 is a stepper motor, which can accurately control the amount of exhaust gas absorbed according to production requirements, thereby improving the energy consumption and exhaust gas treatment efficiency of the exhaust gas treatment device.

[0031] In another embodiment, the protective cover 112 is fixedly connected to the manifold 110 by bolts 113. By providing the bolts 113, the connection stability between the protective cover 112 and the detection port 111 is ensured, exhaust gas leakage from the manifold 110 is avoided, and the working stability of the exhaust gas treatment device is improved.

[0032] In another embodiment, the protective cover 112 is circular. This structure ensures that the maintenance personnel can quickly clean and maintain the manifold 110 through the detection port 111, thereby improving the maintenance convenience of the exhaust gas treatment device.

[0033] The working principle of the utility model is further explained below.

[0034] During the assembly process, first, according to the on-site installation environment and the production requirements of non-woven fabrics, the base 300 is fixed above the non-woven fabric production equipment, such as above the non-woven fabric spinneret, because a large amount of smoke particles will be generated during the process of heating the spinneret to form the yarn, which will pollute the environment; then, the fixing bracket 150 and the shock-absorbing bracket 210 are installed on the base 300 to facilitate fixing the collection pipe 110 and the driving device 200 on the base 300; the collection pipe 110 and the driving device 200 are connected, and the connection pipe 12 3, the switch valve 121 and the hose 122 are sequentially installed, wherein the hose 122 is fixedly connected to the connecting pipe 123 through the lock buckle 125; at the same time, the lower end of the hose 122 is extended to the side of the non-woven fabric spinneret as needed, and multiple hoses 122 are evenly distributed around the non-woven fabric spinneret to ensure that the hose 122 can quickly and completely absorb the waste gas generated by the non-woven fabric spinneret during operation; finally, the protective cover 112 is installed at the upper end of the detection port 111, and the outlet pipe 220 is installed at the other end of the driving device 200. In this way, the assembly of the exhaust gas treatment device is completed, and the entire assembly process is efficient and controllable, and can be flexibly adjusted according to the needs of the site.

[0035] During use, the driving device 200 is started and the switch valve 121 is opened through the handle 124, the driving device 200 forms a low-pressure area, and the waste gas generated by the non-woven fabric production equipment enters the collection pipe 110 through the hoses 122 and the connecting pipes 123 of the multiple branch pipes 120. In the actual production process, a filter can be set in the collection pipe 110 to filter the waste gas; after the waste gas is precipitated and gathered in the collection pipe 110, it enters the next stage of the treatment equipment through the outlet pipe 220 driven by the driving device 200. Since the multiple branch pipes 120 can be flexibly set according to needs, it is ensured that the waste gas treatment device can quickly and completely absorb the waste gas generated by the non-woven fabric production equipment, effectively avoiding environmental pollution caused by the non-woven fabric production equipment. In addition, when the collection pipe 110 is damaged or needs to be cleaned, it only needs to open the protective cover 112, and the maintenance personnel can perform maintenance operations on the waste gas treatment device through the detection port 111, ensuring the convenience of maintenance of the waste gas treatment device.

[0036] From the above description, it can be seen that the waste gas treatment device of the utility model is provided with an air suction part 100 and a driving device 200, so that the driving device 200 can quickly collect and collect the waste gas in the non-woven fabric production process through the collecting pipe 110, thereby improving the waste gas treatment efficiency and treatment effect of the non-woven fabric; by providing a branch pipe 120 and a base 300, it is convenient for the switch valve 121 to quickly and accurately control the conduction or closing of the branch pipe 120, and the hose 122 can flexibly adjust the position to extend to the non-woven fabric production equipment below the base 300, effectively improving the waste gas treatment device The installation flexibility and structural stability of the device are improved, thereby improving the working efficiency and service life of the exhaust gas treatment device; by providing the detection port 111 and the protective cover 112, it is convenient to maintain and clean the air intake part 100, thereby improving the maintenance convenience of the exhaust gas treatment device; by providing the handle 124, it is convenient for the operator to quickly and accurately open or close the branch pipe 120, so as to accurately control the suction amount of the non-woven fabric exhaust gas according to the needs, thereby improving the exhaust gas treatment efficiency of the non-woven fabric; by providing the heat insulation board 140, it is prevented that the operator accidentally touches the high-temperature collecting pipe 110, thereby improving the safety of the exhaust gas treatment device.

[0037] The embodiments of the present invention are described in detail above in conjunction with the accompanying drawings, but the present invention is not limited to the above embodiments, and various changes can be made within the knowledge scope of ordinary technicians in the technical field without departing from the purpose of the present invention.

Claims

1. An exhaust gas treatment device, characterized in that: include: An air suction part, a driving device and a base, wherein the air suction part and the driving device are both fixed on the base; the air suction part includes a collecting pipe connected to the driving device and a branch pipe connected to the collecting pipe; the branch pipe includes a switch valve, a hose and a connecting pipe connected to the collecting pipe; the switch valve is fixed on the connecting pipe to open or close the branch pipe; one end of the hose is connected to the connecting pipe, and the other end of the hose extends to the bottom of the base; a plurality of connecting pipes are evenly distributed on both sides of the collecting pipe, and a detection port is provided at the upper end of the collecting pipe, and a protective cover is covered at the upper end of the detection port.

2. The exhaust gas treatment device according to claim 1, characterized in that: The switch valve is provided with a handle.

3. The exhaust gas treatment device according to claim 2, characterized in that: The hose is fixedly connected to the connecting pipe via a lock buckle.

4. The exhaust gas treatment device according to claim 1, characterized in that: One end of the collecting pipe is connected to the driving device, and the other end of the collecting pipe is provided with a heat insulation board.

5. The exhaust gas treatment device according to claim 4, characterized in that: The middle position of the collecting pipe is connected to the base through a fixing bracket.

6. The exhaust gas treatment device according to claim 1, characterized in that: The driving device is fixedly connected to the base via a shock-absorbing bracket.

7. The exhaust gas treatment device according to claim 6, characterized in that: The driving device is also connected with an air outlet pipe.

8. The exhaust gas treatment device according to claim 6, characterized in that: The driving device is a stepping motor.

9. The exhaust gas treatment device according to claim 1, characterized in that: The protective cover is fixedly connected to the collecting pipe by bolts.

10. The exhaust gas treatment device according to claim 9, characterized in that: The protective cover is circular.

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