CN223788316U - A coating line exhaust gas emission mechanism - Google Patents
A coating line exhaust gas emission mechanismInfo
- Publication number
- CN223788316U CN223788316U CN202423168030.1U CN202423168030U CN223788316U CN 223788316 U CN223788316 U CN 223788316U CN 202423168030 U CN202423168030 U CN 202423168030U CN 223788316 U CN223788316 U CN 223788316U
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- CN
- China
- Prior art keywords
- treatment box
- cleaning
- inlet pipe
- air inlet
- coating line
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Abstract
本实用新型提供了一种涂装线废气排放机构，包括处理箱，所述处理箱的底部设有四个支撑柱，所述支撑柱固定在处理箱下表面的四周，与之焊接固定，所述处理箱的顶部设有顶盖，所述顶盖与处理箱通过紧固件固定连接，所述处理箱的右侧壁设有出气口，所述出气口处设有鼓风机，所述鼓风机的输入端与出气口相连接；所述处理箱的左侧壁下端设有进气管，所述进气管的一端设有抽气泵，另一端与处理箱的内部相连通，所述进气管延伸进处理箱的内部；所述处理箱内部下半部分充满化学处理液，用于中和处理废气中的有害物质，通过化学处理和物理过滤相结合的方式，有效去除了废气中的有害物质，提高了废气的净化效果。
This utility model provides a waste gas emission mechanism for a painting line, including a treatment box. The bottom of the treatment box has four support columns, which are fixed to the lower surface of the treatment box and welded thereto. The top of the treatment box has a top cover, which is fixedly connected to the treatment box by fasteners. The right side wall of the treatment box has an air outlet, and a blower is installed at the air outlet, with the input end of the blower connected to the air outlet. The lower left side wall of the treatment box has an air inlet pipe, one end of which has an air pump, and the other end is connected to the interior of the treatment box, extending into the interior of the treatment box. The lower half of the interior of the treatment box is filled with a chemical treatment liquid to neutralize harmful substances in the waste gas. Through a combination of chemical treatment and physical filtration, harmful substances in the waste gas are effectively removed, improving the purification effect of the waste gas.
Description
Technical Field
The utility model relates to the technical field of exhaust emission, in particular to an exhaust emission mechanism of a coating line.
Background
Coating refers to covering protective layers or decorative layers on metal and nonmetal surfaces, along with development of industrial technology, coating has been developed from manual to industrial automation, and the degree of automation is higher and higher, so that the application of a coating production line is wider and wider, and the coating line goes deep into a plurality of fields of national economy, and the coating line refers to a production line produced through a series of operation processes, and the process flow of the coating line mainly comprises the steps of pretreatment, powder spraying, heating curing and the like;
The prior China patent document CN201220464737.5 provides an exhaust gas emission mechanism of an aluminum foil coating line, and belongs to the technical field of machinery. The aluminum foil coating line solves the problems of large space, complicated arrangement of pipelines, poor compactness and high cost of an exhaust gas discharge mechanism of the existing aluminum foil coating line. The exhaust gas emission mechanism of the aluminum foil coating line comprises a painting chamber, an oven and an exhaust gas purification device, wherein the exhaust gas emission mechanism comprises a first-stage branch pipe, a second-stage branch pipe and an exhaust gas emission main pipe connected with the exhaust gas purification device, an inner cavity of the painting chamber is communicated with the exhaust gas emission main pipe through the first-stage branch pipe, and an inner cavity of the oven is communicated with the exhaust gas emission main pipe through the second-stage branch pipe. The waste gas discharge mechanism of the aluminum foil coating line is simple in structure, reasonable in layout, good in overall compactness, small in occupied space, low in energy consumption and cost and good in universality.
However, the above patent has a certain defect in use, and the exhaust gas generated by coating contains a large amount of solid impurities and gas harmful to the environment, and the device only collects and discharges the solid impurities, has no filtering effect, and directly discharges the solid impurities to cause environmental pollution.
For this purpose, a coating line exhaust gas discharge mechanism is proposed to solve the above-mentioned problems.
Disclosure of utility model
In order to overcome the defects in the prior art, the utility model provides a coating line waste gas discharge mechanism.
The utility model is realized by adopting the following technical scheme:
The utility model provides a coating line exhaust emission mechanism, includes the processing case, the bottom of processing case is equipped with four support columns, the support column is fixed around processing case lower surface, welded fastening with it, the top of processing case is equipped with the top cap, top cap and processing case pass through fastener fixed connection, the right side wall of processing case is equipped with the gas outlet, gas outlet department is equipped with the air-blower, the input of air-blower is connected with the gas outlet;
The lower end of the left side wall of the treatment box is provided with an air inlet pipe, one end of the air inlet pipe is provided with an air suction pump, the other end of the air inlet pipe is communicated with the inside of the treatment box, the air inlet pipe extends into the inside of the treatment box and is parallel to the treatment box, and the part of the air inlet pipe in the treatment box is provided with a plurality of air outlet holes;
The lower half part of the inner part of the treatment box is filled with chemical treatment liquid for neutralizing and treating harmful substances in the waste gas.
The inside filter screen that is equipped with of processing box, the filter screen is fixed on the inner wall of processing box.
Still be equipped with stirring cleaning device on the processing case, stirring cleaning device includes the motor, the upper surface at the top cap is fixed to the motor, the output of motor is equipped with the pivot, the pivot extends into the upper end that is located the intake pipe in the processing case, be equipped with a plurality of stirring rods and cleaning rod in the pivot, the lower surface of cleaning rod is equipped with many cleaning brushes, be equipped with the through-hole on the filter screen for the placing of pivot, the cleaning rod is located the top of filter screen, cleaning brush contacts with the filter screen.
The end parts of the stirring rod and the cleaning rod are provided with threads, and the stirring rod and the cleaning rod are in threaded connection with the rotating shaft.
The bottom of the treatment box is provided with a water outlet, a water outlet valve is arranged at the water outlet, and a water outlet pipe is arranged at the other end of the water outlet valve.
Compared with the prior art, the utility model has the following beneficial effects:
1. Through setting up the treatment box, the treatment box is inside to set up chemical treatment liquid, and sets up the filter screen in the treatment box inside, introduces the waste gas of outside in the treatment box, through the mode that chemical treatment and physical filtration combined together, has effectively got rid of the harmful substance in the waste gas, has improved the purifying effect of waste gas;
2. Through setting up stirring cleaning device in the processing box, set up a plurality of stirring bars and cleaning brush in the stirring cleaning device, the stirring bar can stir the mixture to the treatment fluid, makes its reaction treatment more abundant, and the cleaning brush can clean the filter screen, has guaranteed that the even mixing of chemical treatment fluid and the cleanness of filter screen are unblocked, has improved treatment efficiency and life.
Drawings
FIG. 1 is a schematic view of the overall structure of the present utility model;
FIG. 2 is an exploded schematic view of the overall structure of the present utility model;
FIG. 3 is a schematic view of the internal structure of the present utility model;
FIG. 4 is a schematic structural view of the stirring cleaning device of the present utility model;
The device comprises a treatment box 1, an air outlet 11, an air outlet 2, a top cover 3, a support column 4, an air inlet pipe 41, an elbow pipe 42, an air outlet hole 5, a stirring cleaning device 51, a motor 52, a rotating shaft 53, a cleaning rod 54, a cleaning brush 55, a stirring rod 6, a water outlet valve 7, an water outlet pipe 8, a filter screen 81 and a through hole.
Detailed Description
The present utility model will be further described with reference to the accompanying drawings and detailed description, wherein it is to be understood that, on the premise of no conflict, the following embodiments or technical features may be arbitrarily combined to form new embodiments.
The utility model is further described below with reference to the accompanying drawings,
As shown in fig. 1 to 4, a coating line exhaust emission mechanism, including handling case 1, the bottom of handling case 1 is equipped with four support columns 3, support column 3 is fixed around handling case 1 lower surface, welded fastening with it, and support column 3 is used for supporting whole handling case 1, the top of handling case 1 is equipped with top cap 2, top cap 2 passes through fastener fixed connection with handling case 1, and the fastener adopts the bolt to carry out fastening connection, and top cap 2 seals handling case 1 top, prevents that waste gas from leaking, and convenient to detach and maintenance, the right side wall of handling case 1 is equipped with gas outlet 11, gas outlet 11 department is equipped with the air-blower, the input and the gas outlet 11 of air-blower are connected, and the air-blower is then used for taking out the waste gas after handling and discharges.
The lower end of the left side wall of the treatment box 1 is provided with an air inlet pipe 4, one end of the air inlet pipe 4 is provided with an air suction pump, the other end of the air inlet pipe 4 is communicated with the inside of the treatment box 1, the air inlet pipe 4 extends into the inside of the treatment box 1 and is parallel to the treatment box 1, the part of the air inlet pipe 4 in the inside of the treatment box 1 is provided with a plurality of air outlet holes 42, and the air outlet holes 42 are positioned at the lower half part of the air inlet pipe 4 and are used for uniformly introducing waste gas generated by a coating line into the treatment box 1;
The lower half part of the inner part of the treatment box 1 is filled with chemical treatment liquid for neutralizing and treating harmful substances in the exhaust gas. The chemical treatment liquid can neutralize and treat harmful substances in the waste gas, such as paint particles, volatile organic compounds and the like, so as to ensure that the waste gas is effectively purified.
The inside filter screen 8 that is equipped with of processing case 1, filter screen 8 is fixed on the inner wall of processing case 1, and filter screen 8 is arranged in further filtration waste gas impurity, improves purifying effect.
In order to keep the cleaning and smoothness of the filter screen 8 and the reaction of the chemical treatment liquid more efficient, the treatment box 1 is further provided with a stirring and cleaning device 5, the stirring and cleaning device 5 comprises a motor 51, the motor 51 is fixed on the upper surface of the top cover 2, the output end of the motor 51 is provided with a rotating shaft 52, the rotating shaft 52 extends into the treatment box 1 and is positioned at the upper end of the air inlet pipe 4, the rotating shaft 52 is provided with a plurality of stirring rods 55 and cleaning rods 53, the lower surface of the cleaning rods 53 is provided with a plurality of cleaning brushes 54, the filter screen 8 is provided with through holes 81 for placing the rotating shaft 52, the cleaning rods 53 are positioned above the filter screen 8, the cleaning brushes 54 are in contact with the filter screen 8, and the stirring rods 55 and the cleaning rods 53 are driven to rotate through the rotation of the motor 51, so that the stirring of the chemical treatment liquid and the cleaning of the filter screen 8 are realized.
In order to facilitate the disassembly and replacement of the stirring rod 55 and the cleaning rod 53, the ends of the stirring rod 55 and the cleaning rod 53 are provided with threads, and the stirring rod 55 and the cleaning rod 53 are in threaded connection with the rotating shaft 52.
In order to facilitate the discharge of the treated chemical treatment liquid, a water outlet is arranged at the bottom of the treatment tank 1, a water outlet valve 6 is arranged at the water outlet, and a water outlet pipe 7 is arranged at the other end of the water outlet valve 6. By opening the water outlet valve 6, the treated chemical treatment liquid can be discharged out of the treatment tank 1 for replacement with a new treatment liquid.
When the coating line is used, waste gas generated by the coating line enters the treatment box 1 through the air inlet pipe 4 under the action of the air suction pump, harmful substances are neutralized after the waste gas is fully contacted with chemical treatment liquid, the waste gas is further filtered through the filter screen 8 to remove impurities in the waste gas, and finally the treated waste gas is discharged to the atmosphere from the air outlet 11 under the action of the air blower;
the stirring and cleaning device 5 continuously stirs the chemical treatment liquid and cleans the filter screen 8 while the chemical treatment liquid reacts, so that the treatment effect and smoothness of the filter screen 8 are ensured;
When the treated chemical treatment liquid is required to be discharged, the water outlet valve 6 is only required to be opened.
The above embodiments are only preferred embodiments of the present utility model, and the scope of the present utility model is not limited thereto, but any insubstantial changes and substitutions made by those skilled in the art on the basis of the present utility model are intended to be within the scope of the present utility model as claimed.
Claims (5)
1. The utility model provides a coating line exhaust emission mechanism, includes the processing case, the bottom of processing case is equipped with four support columns, the support column is fixed around the processing case lower surface, welded fastening with it, its characterized in that, the top of processing case is equipped with the top cap, top cap and processing case pass through fastener fixed connection, the right side wall of processing case is equipped with the gas outlet, gas outlet department is equipped with the air-blower, the input of air-blower is connected with the gas outlet;
The lower end of the left side wall of the treatment box is provided with an air inlet pipe, one end of the air inlet pipe is provided with an air suction pump, the other end of the air inlet pipe is communicated with the inside of the treatment box, the air inlet pipe extends into the inside of the treatment box and is parallel to the treatment box, and the part of the air inlet pipe in the treatment box is provided with a plurality of air outlet holes;
The lower half part of the inner part of the treatment box is filled with chemical treatment liquid for neutralizing and treating harmful substances in the waste gas.
2. A coating line exhaust emission mechanism as defined in claim 1, wherein a filter screen is provided inside the treatment tank, and the filter screen is fixed on an inner wall of the treatment tank.
3. The exhaust emission mechanism of a coating line, as set forth in claim 2, wherein the treatment tank is further provided with a stirring and cleaning device, the stirring and cleaning device comprises a motor, the motor is fixed on the upper surface of the top cover, the output end of the motor is provided with a rotating shaft, the rotating shaft extends into the treatment tank and is positioned at the upper end of the air inlet pipe, the rotating shaft is provided with a plurality of stirring rods and cleaning rods, the lower surface of the cleaning rods is provided with a plurality of cleaning brushes, the filter screen is provided with through holes for placing the rotating shaft, the cleaning rods are positioned above the filter screen, and the cleaning brushes are in contact with the filter screen.
4. A coating line exhaust emission mechanism as defined in claim 3, wherein the ends of the stirring rod and the cleaning rod are provided with threads, and the stirring rod and the cleaning rod are in threaded connection with the rotating shaft.
5. The exhaust emission mechanism of a coating line according to claim 1, wherein a water outlet is formed in the bottom of the treatment tank, a water outlet valve is arranged at the water outlet, and a water outlet pipe is arranged at the other end of the water outlet valve.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202423168030.1U CN223788316U (en) | 2024-12-20 | 2024-12-20 | A coating line exhaust gas emission mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202423168030.1U CN223788316U (en) | 2024-12-20 | 2024-12-20 | A coating line exhaust gas emission mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN223788316U true CN223788316U (en) | 2026-01-13 |
Family
ID=98356937
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202423168030.1U Active CN223788316U (en) | 2024-12-20 | 2024-12-20 | A coating line exhaust gas emission mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN223788316U (en) |
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2024
- 2024-12-20 CN CN202423168030.1U patent/CN223788316U/en active Active
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