CN215138109U - Zero exhaust emission's carpet rubberizing stamp after drying device - Google Patents
Zero exhaust emission's carpet rubberizing stamp after drying device Download PDFInfo
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- CN215138109U CN215138109U CN202120687656.0U CN202120687656U CN215138109U CN 215138109 U CN215138109 U CN 215138109U CN 202120687656 U CN202120687656 U CN 202120687656U CN 215138109 U CN215138109 U CN 215138109U
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Abstract
The utility model provides a zero exhaust emission carpet rubberizing stamp back drying device, including drying box, condensation dehumidifying box, spray tower and filtering purification case, the conveyer belt that transports the carpet moves in the drying box, links to each other through the steam pipeline between drying box and the condensation dehumidifying box, is equipped with the fan on the steam pipeline; the condensing dehumidifying box is internally provided with a cold water coil pipe, a gas outlet on the condensing dehumidifying box is connected with a gas inlet of a spray tower through a dust-containing gas pipeline, a gas outlet of the spray tower is connected with a gas inlet of a filtering and purifying box through an air pipeline, and a gas outlet of the filtering and purifying box is connected with a gas inlet of a heater through an air purifying pipeline. The utility model discloses in, after the high temperature steam that the stoving incasement produced and the cold water coil heat transfer of condensation dehumidification incasement, get into in the spray column by the smoke and dust in the water smoke treatment dirty gas, the gas after getting rid of the smoke and dust gets into the filtration purification case and carries out secondary deep purification, then sends back stoving case reuse, realizes the complete cyclic utilization of air, zero exhaust emission.
Description
Technical Field
The utility model relates to a drying device, concretely relates to zero exhaust emission's drying device behind carpet rubberizing stamp.
Background
After the carpet rubberizing stamp, need dry through the oven, the stoving in-process needs to be with the carpet heating, then discharges waste gas through the fan in the atmosphere, causes air pollution, for this reason need provide a zero exhaust emission's drying device behind carpet rubberizing stamp, energy-concerving and environment-protective.
SUMMERY OF THE UTILITY MODEL
The to-be-solved technical problem of the utility model is to provide a zero exhaust emission's drying device after carpet rubberizing stamp, heat cyclic utilization, zero exhaust emission, energy-concerving and environment-protective.
In order to solve the technical problem, an embodiment of the utility model provides a zero waste gas emission carpet rubberizing printing after-drying device, which comprises a drying box, a condensation dehumidifying box, a spray tower and a filtering and purifying box, wherein a heater is arranged in the drying box, a conveyer belt for conveying a carpet runs above the heater in the drying box, the drying box and the condensation dehumidifying box are connected through a water vapor pipeline, and a fan is arranged on the water vapor pipeline;
the condensing dehumidifying box is internally provided with a cold water coil pipe, a gas outlet on the condensing dehumidifying box is connected with a gas inlet of a spray tower through a dust-containing gas pipeline, a gas outlet of the spray tower is connected with a gas inlet of a filtering and purifying box through an air pipeline, and a gas outlet of the filtering and purifying box is connected with a gas inlet of a heater through an air purifying pipeline.
The water inlet of the spray tower is connected with the water outlet of the condensation dehumidifying box through a water supply pipe, and hot water after heat exchange with water vapor in a cold water coil of the condensation dehumidifying box provides water mist for the spray tower.
The drying device after the carpet gluing and printing with zero waste gas emission further comprises a heating radiator, a water outlet of the spray tower is connected with a water inlet of the heating radiator through a hot water pipe, and a water outlet of the heating radiator is connected with a cold water coil in the condensation dehumidifying box through a cold water pipe.
The cold water pipe is connected with a tap water pipe, and a first electromagnetic valve is arranged on the tap water pipe;
a second electromagnetic valve is arranged on the cold water pipe between the tap water pipe and the water outlet of the heating radiator.
Furthermore, the water outlet of the heating radiator is connected with the sewage treatment tank through a waste water discharge pipe, and a third electromagnetic valve is arranged on the waste water discharge pipe.
Preferably, a plurality of heaters are arranged in the drying box.
Wherein, a coarse filter screen, a fine filter screen and an optical oxygen purifier are arranged in the filtering and purifying box.
The utility model discloses an above-mentioned technical scheme's beneficial effect as follows:
1. the utility model discloses be equipped with air cycle and utilize the system, after the cold water coil heat transfer of the incasement is taken out to the high temperature steam that the stoving incasement produced and condensation, take out the moisture in the steam, the dust and dust in the dust-laden gas is handled by water smoke in getting into the spray column to the dusty gas after taking out the moisture, the gas after getting rid of the dust gets into the filtration purification case and carries out secondary deep purification, then sends back stoving case reuse, realizes the complete cyclic utilization of air, zero exhaust-gas emission.
2. The utility model discloses be equipped with water cyclic utilization system, the hot water after with the steam heat transfer in the cold water coil of condensation dehumidification case provides water smoke for the spray column, handles hot water after containing the internal smoke and dust of flue gas and sends into the heating radiator, and in the cold water coil of heat transfer one-tenth cold water after-circulation to condensation dehumidification case in the heating heat exchanger, realize the cyclic utilization of water.
Drawings
Fig. 1 is a schematic structural diagram of the present invention.
Description of reference numerals:
1. a drying box; 101. a heater; 2. a condensing dehumidifying box; 3. a spray tower; 4. a filtering and purifying box; 5. a heating radiator; 6. a conveyor belt; 7. a tap water pipe; 8. a first solenoid valve; 9. a second solenoid valve; 10. a sewage treatment tank; 11. and a third solenoid valve.
Detailed Description
In order to make the technical problems, technical solutions and advantages to be solved by the present invention clearer, the following detailed description will be given with reference to the accompanying drawings and specific embodiments.
As shown in fig. 1, the embodiment of the utility model provides a drying device behind zero exhaust emission's carpet rubberizing stamp, including stoving case 1, condensation dehumidifying case 2, spray column 3, filtration purification case 4 and heating radiator 5, be equipped with a plurality of heaters 101 in the stoving case 1, the conveyer belt 6 of carrying the carpet moves the heater 101 top in stoving case 1, it links to each other through the steam pipeline between the case 2 is dehumidified in stoving case 1 and condensation, be equipped with the fan on the steam pipeline.
In the real operation, if the hot-air that the stoving case came out passes through longer outdoor pipeline, during the low temperature weather in winter, can carry out natural forced air cooling, set up the comdenstion water drain pipe on the steam pipeline, be convenient for with the comdenstion water from the natural escape in the pipeline.
The condensation dehumidifying box 2 is internally provided with a cold water coil pipe, a gas outlet on the condensation dehumidifying box 2 is connected with a gas inlet of a spray tower 3 through a dust-containing gas pipeline, a gas outlet of the spray tower 3 is connected with a gas inlet of a filtering and purifying box 4 through an air pipeline, the filtering and purifying box 4 is internally provided with a coarse strainer, a fine strainer and an optical oxygen purifier, and a gas outlet of the filtering and purifying box 4 is connected with a gas inlet of a heater 101 through an air purifying pipeline. Preferably, the filtering and purifying box can adopt a bag-type dust removal, fine filtering and photoelectric filtering and purifying mode.
And a water inlet of the spray tower 3 is connected with a water outlet of the condensation dehumidifying box 2 through a water supply pipe. The water outlet of the spray tower 3 is connected with the water inlet of the heating radiator 5 through a hot water pipe, and the water outlet of the heating radiator 5 is connected with a cold water coil pipe in the condensation dehumidifying box 2 through a cold water pipe.
The cold water pipe is connected with a tap water pipe 7, and the tap water pipe 7 is provided with a first electromagnetic valve 8. A second electromagnetic valve 9 is arranged on the cold water pipe between the tap water pipe 7 and the water outlet of the heating radiator 5. The water outlet of the heating radiator 5 is connected with a sewage treatment pool 10 through a waste water discharge pipe, and a third electromagnetic valve 11 is arranged on the waste water discharge pipe.
In this embodiment, a condensate water discharge pipe is arranged on the condensation dehumidifying box, and the condensate water can be discharged into the water tank or the cold water pipe, added into the water cooling circulation, and also directly discharged into the sewage treatment tank.
The condensation dehumidification in the embodiment adopts water cooling, and air cooling or compressor cooling dehumidification (condensation dehumidification effect is increased) can be selected according to the situation.
The utility model discloses an air filtration purification process can adopt and spray + the essence is strained + photoelectric filtration purification mode, nevertheless sprays and removes dust and can influence the temperature, so need take out wet and put before spraying the purification, otherwise can influence and take out wet effect.
The utility model discloses a theory of operation does:
1. the carpet is heated by the heater in the drying box, the fan discharges water vapor into the condensation dehumidifying box, the condensation dehumidifying box is internally provided with a cold water coil pipe, the condensation dehumidifying box is combined with hot water vapor, the moisture in the hot water vapor is drained, then the spray tower is fed, the water mist of the spray tower is formed by the hot water discharged by the condensation dehumidifying box, the spray tower processes smoke dust in the air firstly, the smoke dust is dissolved in the hot water, the hot water containing the smoke dust is fed into the heating radiator, the smoke dust is changed into cold water, the cold water coil pipe is arranged in the condensation dehumidifying box in a circulating mode, and water circulation is achieved. The wastewater is discharged into a sewage treatment tank for treatment after being circulated for many times.
2. And the air treated by the smoke dust in the spray tower enters a purification box for secondary deep purification and then is sent back to the oven for reuse.
3. The water-cooling system is characterized in that a first electromagnetic valve is arranged on a tap water pipe, a cold water return part is provided with a second electromagnetic valve, a third electromagnetic valve is arranged on a waste water discharge pipe of the heating radiator, when the temperature of sent cold water is higher, and the condensation effect is influenced, the first electromagnetic valve is opened, the second electromagnetic valve is closed, and the third electromagnetic valve is opened.
The utility model discloses be equipped with air cycle and utilize the system, after the cold water coil heat transfer of the incasement is taken out to the high temperature steam that the stoving incasement produced and condensation, take out the moisture in the steam, the dust and dust in the dust-laden gas is handled by water smoke in getting into the spray column to the dusty gas after taking out the moisture, the gas after getting rid of the dust gets into the filtration purification case and carries out secondary deep purification, then sends back stoving case reuse, realizes the complete cyclic utilization of air, zero exhaust-gas emission.
The utility model discloses be equipped with water cyclic utilization system, the hot water after with the steam heat transfer in the cold water coil of condensation dehumidification case provides water smoke for the spray column, handles hot water after containing the internal smoke and dust of flue gas and sends into the heating radiator, and in the cold water coil of heat transfer one-tenth cold water after-circulation to condensation dehumidification case in the heating heat exchanger, realize the cyclic utilization of water.
The foregoing is a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, a plurality of improvements and modifications can be made without departing from the principle of the present invention, and the protection scope of the present invention should also be regarded as the improvement and modification.
Claims (7)
1. The drying device is characterized by comprising a drying box, a condensation dehumidifying box, a spray tower and a filtering and purifying box, wherein a heater is arranged in the drying box, a conveying belt for conveying a carpet runs above the heater in the drying box, the drying box is connected with the condensation dehumidifying box through a water vapor pipeline, and a fan is arranged on the water vapor pipeline;
the condensing dehumidifying box is internally provided with a cold water coil pipe, a gas outlet on the condensing dehumidifying box is connected with a gas inlet of a spray tower through a dust-containing gas pipeline, a gas outlet of the spray tower is connected with a gas inlet of a filtering and purifying box through an air pipeline, and a gas outlet of the filtering and purifying box is connected with a gas inlet of a heater through an air purifying pipeline.
2. The zero exhaust emission carpet post-size printing and drying device as claimed in claim 1, wherein the water inlet of the spray tower is connected with the water outlet of the condensation dehumidifying box through a water supply pipe.
3. The carpet gluing, printing and post-drying device with zero exhaust gas emission as claimed in claim 1 or 2, further comprising a heating radiator, wherein the water outlet of the spray tower is connected with the water inlet of the heating radiator through a hot water pipe, and the water outlet of the heating radiator is connected with a cold water coil in the condensation dehumidifying tank through a cold water pipe.
4. The zero-waste-gas-emission carpet sizing, printing and drying device according to claim 3, wherein a tap water pipe is connected to the cold water pipe, and a first electromagnetic valve is arranged on the tap water pipe;
a second electromagnetic valve is arranged on the cold water pipe between the tap water pipe and the water outlet of the heating radiator.
5. The zero exhaust emission carpet sizing, printing and post-drying device according to claim 3, characterized in that the water outlet of the heating radiator is connected with a sewage treatment tank through a waste water discharge pipe, and a third electromagnetic valve is arranged on the waste water discharge pipe.
6. The zero exhaust emission post carpet decal drying device according to claim 1, wherein said drying oven is internally provided with a plurality of heaters.
7. The zero exhaust emission carpet sizing, printing and post-drying device of claim 1, wherein a coarse screen, a fine screen and an optical oxygen purifier are arranged in the filtering and purifying box.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120687656.0U CN215138109U (en) | 2021-04-06 | 2021-04-06 | Zero exhaust emission's carpet rubberizing stamp after drying device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120687656.0U CN215138109U (en) | 2021-04-06 | 2021-04-06 | Zero exhaust emission's carpet rubberizing stamp after drying device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215138109U true CN215138109U (en) | 2021-12-14 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120687656.0U Active CN215138109U (en) | 2021-04-06 | 2021-04-06 | Zero exhaust emission's carpet rubberizing stamp after drying device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215138109U (en) |
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2021
- 2021-04-06 CN CN202120687656.0U patent/CN215138109U/en active Active
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