CN212902182U - Processing system of flue high temperature waste gas - Google Patents
Processing system of flue high temperature waste gas Download PDFInfo
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- CN212902182U CN212902182U CN202021203777.5U CN202021203777U CN212902182U CN 212902182 U CN212902182 U CN 212902182U CN 202021203777 U CN202021203777 U CN 202021203777U CN 212902182 U CN212902182 U CN 212902182U
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- flue
- water
- cistern
- waste gas
- diversion tray
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Abstract
The utility model discloses a processing system of flue high temperature waste gas, include and extend to outdoor flue from the factory building, still include the cistern, be equipped with the circulating pump in the cistern and spray the pump, be equipped with a plurality of shower heads in the flue, the shower head passes through the shower and is connected with the spray pump, and the flue end is buckled downwards and is stretched into the aquatic of cistern, and the cistern top is equipped with the water conservancy diversion tray, and water conservancy diversion tray top is equipped with the spray nozzle, and the spray nozzle passes through circulating pipe and is connected with the circulating pump. The treatment system for the high-temperature flue waste gas has the advantages of simple structure and low treatment cost.
Description
The technical field is as follows:
the utility model relates to a textile printing and dyeing field specifically says a processing system of flue high temperature waste gas.
Background art:
the setting machine is widely used in the printing and dyeing industry, high-temperature waste gas discharged by the setting machine is discharged through a flue, and due to high temperature, the waste gas also contains dust which needs to be treated and then discharged, and in the prior art, the treatment system is complex and the treatment cost is high.
The utility model has the following contents:
the utility model aims to solve the technical problem that a processing system of flue high temperature waste gas that simple structure, processing cost are low is provided.
The technical solution of the utility model is, a processing system of flue high temperature waste gas is provided, include and extend to outdoor flue from the factory building, the flue is by the factory building to outdoor slightly downward sloping setting, still includes the cistern, is equipped with circulating pump and spray pump in the cistern, is equipped with a plurality of shower heads in the flue, and the shower head passes through the shower and is connected with the spray pump, and the flue end is buckled downwards and is stretched into the aquatic of cistern, and the cistern top is equipped with the water conservancy diversion tray, and water conservancy diversion tray top is equipped with spray nozzle, and spray nozzle passes through circulating pipe and is connected with the circulating pump.
Compared with the prior art after the structure more than adopting, the utility model has the advantages of it is following: the waste gas in the flue is cooled down through the shower head earlier, then water and waste gas after the heat exchange get into the cistern jointly, and the back is directly arranged in filtering waste gas, and hot water is beaten the spray nozzle through the circulating pump, then returns to the cistern after the water conservancy diversion tray that falls back after spraying and the air heat exchange, makes the water cooling to improve cooling effect.
Preferably, the diversion tray is of a disc-shaped structure, a diversion hole is formed in the center of the bottom of the diversion tray, and the diversion tray is obliquely and downwards arranged from the outer edge to the diversion hole.
Preferably, a water retaining cover is further arranged above the diversion tray, and the spraying nozzle is fixed on the lower surface of the water retaining cover and arranged towards the lower surface of the water retaining cover, so that sprayed water flows back to the diversion tray along the water retaining cover.
Preferably, the shower head is disposed perpendicular to the exhaust gas discharge direction.
Further, be equipped with the filter screen in the cistern, separate into first water-storage area and second water-storage area with the cistern, the circulating pump is located the second water-storage area, sprays the pump and is located and stretch into the end with the flue and be located first water-storage area.
Description of the drawings:
fig. 1 is a schematic structural diagram of the present invention.
The specific implementation mode is as follows:
the invention will be further explained with reference to the drawings and the detailed description below:
as shown in fig. 1, a processing system of flue high temperature waste gas, include that it extends to outdoor flue 1 from the factory building, still include cistern 2, be equipped with circulating pump 3 and spray pump 4 in the cistern 2, be equipped with a plurality of shower heads 5 in the flue 1, shower head 5 passes through shower 6 and is connected with spray pump 4, the terminal downward bending of flue 1 and the aquatic of stretching into the cistern, cistern 2 tops are equipped with water conservancy diversion tray 7, water conservancy diversion tray 7 tops are equipped with spray nozzle 8, spray nozzle 8 passes through circulating pipe 9 and is connected with circulating pump 3. In order to facilitate the return of the sprayed water from the flue to the reservoir, the flue 1 is arranged slightly inclined downwards from the position close to the spray header towards the outdoor direction and then extends straight from the inclined lower end to above the reservoir or extends inclined into the reservoir. Wherein, be equipped with filter screen 10 in the cistern 2, filter screen 10 separates into first water storage area 21 and second water storage area 22 with the cistern, and the filter screen includes the frame and bonds the metal mesh on the frame, and the metal mesh is 200 meshes, and the available bolt fastening of frame is on the cistern inner wall, and circulating pump 3 is located the second water storage area, and spray pump 4 and flue stretch into the end and lie in first water storage area 21. Thereby filtering and isolating the dust in the waste gas. The water guide tray 7 is of a disc-shaped structure, a water guide hole is formed in the center of the bottom of the water guide tray 7, the water guide tray is arranged downwards from the outer edge to the direction of the water guide hole in an inclined mode, the structure is similar to a funnel structure, water guide is facilitated, and water and air are made to flow back into the water storage tank after heat exchange. A water retaining cover 11 is further arranged above the diversion tray 7, the spraying nozzle 8 is fixed on the lower surface of the water retaining cover 11 and arranged towards the lower surface of the water retaining cover, and a baffle extending downwards along the outer edge can be arranged on the outer edge of the water retaining cover 11, so that sprayed water flows back to the diversion tray along the baffle on the lower side of the water retaining cover, and the heat exchange effect is achieved by the contact of sprayed water mist and air. The water diversion tray 7 can be fixed above the reservoir through a fixed support frame, the bottom of the fixed support frame is positioned in the reservoir or is arranged on the upper edge of the reservoir, and the water retaining cover is also fixed above the water diversion tray through the fixed support frame. The spray pipe penetrates through the flue to be connected with the spray head, sealing welding treatment is carried out at the penetrating position, and the spray nozzle can be fastened on the lower surface of the water retaining cover through bolts.
In addition, for faster cooling and heat exchange, the spray headers are arranged perpendicular to the exhaust direction of the waste gas, namely a plurality of spray headers are arranged around the inner wall of the flue and perpendicular to the flue, and the water spray ports of the spray headers are arranged towards the center of the pipeline.
The waste gas in the flue is cooled down through the shower head earlier, then water and waste gas after the heat exchange get into the cistern jointly, and the back is directly arranged in filtering waste gas, and hot water is beaten the spray nozzle through the circulating pump, then returns to the cistern after the water conservancy diversion tray that falls back after spraying and the air heat exchange, makes the water cooling to improve cooling effect.
The foregoing is illustrative of the preferred embodiments of the present invention only, and is not to be construed as limiting the claims. All the equivalent structures or equivalent flow changes made by using the contents of the specification and the attached drawings of the utility model are included in the patent protection scope of the utility model.
Claims (5)
1. A system for treating high-temperature waste gas in a flue comprises the flue extending from a factory building to the outside, and is characterized in that: the flue is by the factory building to outdoor slight downward sloping setting, still includes the cistern, is equipped with circulating pump and spray pump in the cistern, is equipped with a plurality of shower heads in the flue, and the shower head passes through the shower to be connected with the spray pump, and the flue end is buckled downwards and is stretched into the aquatic of cistern, and the cistern top is equipped with the water conservancy diversion tray, and water conservancy diversion tray top is equipped with sprays the mouth, and it passes through circulating pipe and is connected with the circulating pump to spray the mouth.
2. The system for treating flue high-temperature exhaust gas according to claim 1, wherein: the diversion tray is of a disc-shaped structure, a diversion hole is formed in the center of the bottom of the diversion tray, and the diversion tray is obliquely and downwards arranged from the outer edge to the diversion hole.
3. The system for treating flue high-temperature exhaust gas according to claim 1, wherein: and a water retaining cover is also arranged above the diversion tray, and the spraying nozzle is fixed on the lower surface of the water retaining cover and arranged towards the lower surface of the water retaining cover, so that the sprayed water flows back to the diversion tray along the water retaining cover.
4. The system for treating flue high-temperature exhaust gas according to claim 1, wherein: the shower head is arranged perpendicular to the exhaust direction of the waste gas.
5. The system for treating flue high-temperature exhaust gas according to claim 1, wherein: be equipped with the filter screen in the cistern, separate into first water-storage area and second water-storage area with the cistern, the circulating pump is located the second water-storage area, and spray pump and flue stretch into the end and are located first water-storage area.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021203777.5U CN212902182U (en) | 2020-06-28 | 2020-06-28 | Processing system of flue high temperature waste gas |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021203777.5U CN212902182U (en) | 2020-06-28 | 2020-06-28 | Processing system of flue high temperature waste gas |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212902182U true CN212902182U (en) | 2021-04-06 |
Family
ID=75279920
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021203777.5U Active CN212902182U (en) | 2020-06-28 | 2020-06-28 | Processing system of flue high temperature waste gas |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212902182U (en) |
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2020
- 2020-06-28 CN CN202021203777.5U patent/CN212902182U/en active Active
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Legal Events
| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address | ||
| CP03 | Change of name, title or address |
Address after: No. 868 Fumin Road, Chongfu Town, Tongxiang City, Jiaxing City, Zhejiang Province, 314500 Patentee after: Tongxiang Yamei Textile Technology Co.,Ltd. Address before: Area 1, hemp industrial economic Park, Tongxiang City, Jiaxing City, Zhejiang Province Patentee before: TONGXIANG XINLONG PRINTING AND DYEING Co.,Ltd. |