CN212757846U - Oil smoke dust pelletizing system of forming machine - Google Patents
Oil smoke dust pelletizing system of forming machine Download PDFInfo
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- CN212757846U CN212757846U CN202021101654.0U CN202021101654U CN212757846U CN 212757846 U CN212757846 U CN 212757846U CN 202021101654 U CN202021101654 U CN 202021101654U CN 212757846 U CN212757846 U CN 212757846U
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- heat exchange
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- 239000000428 dust Substances 0.000 title claims abstract description 13
- 239000000779 smoke Substances 0.000 title claims description 8
- 238000005453 pelletization Methods 0.000 title claims description 6
- 238000001816 cooling Methods 0.000 claims abstract description 34
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 30
- 239000007921 spray Substances 0.000 claims abstract description 24
- 239000002912 waste gas Substances 0.000 claims abstract description 20
- 239000003517 fume Substances 0.000 claims abstract description 9
- 238000000746 purification Methods 0.000 claims description 7
- 238000001514 detection method Methods 0.000 claims description 3
- 238000001914 filtration Methods 0.000 claims description 2
- 230000000694 effects Effects 0.000 abstract description 15
- 238000005507 spraying Methods 0.000 abstract description 10
- 239000007789 gas Substances 0.000 abstract description 8
- 239000002918 waste heat Substances 0.000 abstract description 5
- 238000010438 heat treatment Methods 0.000 abstract description 4
- 238000000034 method Methods 0.000 abstract description 3
- 238000004064 recycling Methods 0.000 abstract description 3
- 239000003921 oil Substances 0.000 description 13
- 230000007613 environmental effect Effects 0.000 description 3
- 239000003344 environmental pollutant Substances 0.000 description 3
- 239000003595 mist Substances 0.000 description 3
- 231100000719 pollutant Toxicity 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 239000002245 particle Substances 0.000 description 2
- 238000005406 washing Methods 0.000 description 2
- 239000000969 carrier Substances 0.000 description 1
- 239000003054 catalyst Substances 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 238000004043 dyeing Methods 0.000 description 1
- 238000004134 energy conservation Methods 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 239000000835 fiber Substances 0.000 description 1
- 239000008187 granular material Substances 0.000 description 1
- 238000009998 heat setting Methods 0.000 description 1
- 230000036039 immunity Effects 0.000 description 1
- 230000008676 import Effects 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 239000010687 lubricating oil Substances 0.000 description 1
- 210000004072 lung Anatomy 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 210000001533 respiratory mucosa Anatomy 0.000 description 1
- 210000002345 respiratory system Anatomy 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 238000001179 sorption measurement Methods 0.000 description 1
- 230000000638 stimulation Effects 0.000 description 1
- 239000004753 textile Substances 0.000 description 1
- 239000000341 volatile oil Substances 0.000 description 1
- 239000002351 wastewater Substances 0.000 description 1
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- Chimneys And Flues (AREA)
Abstract
An oil fume dust removal system of a setting machine. The method is characterized in that: be equipped with first spray piping in the inlet channel, be equipped with the second spray piping in the exhaust passage, form the heat transfer room in air heat transfer condenser's the shell, the heat exchange tube is installed in the heat transfer room evenly densely to be perpendicular setting, its lower extreme intercommunication inlet channel, upper end intercommunication exhaust passage is equipped with air intlet and air outlet on the shell, air outlet connects the forming machine. The advantages are that: 1. after the high-temperature waste gas enters the cooling tower, the temperature is reduced by the first spraying pipeline, the air heat exchange condenser and the second spraying pipeline in a triple mode, and the cooling effect is good; 2. the heat exchange pipes are vertically arranged, water sprayed by the second spraying pipe can flow back to the water tank along the heat exchange pipes for recycling, and meanwhile, the heat exchange pipes can be flushed to avoid blockage; 3. the air enters the heat exchange chamber to exchange heat with high-temperature gas in the heat exchange pipe and then is sent to the setting machine, waste heat utilization is achieved, heating power of the setting machine is reduced, and the setting machine is energy-saving and environment-friendly.
Description
Technical Field
The utility model relates to a waste gas treatment device, concretely relates to oil smoke dust pelletizing system of forming machine.
Background
The setting machine is a key device for finishing after textile printing and dyeing, and the temperature is higher in the process of fabric heat setting, so that a large amount of high-temperature gas is generated in a drying oven of the setting machine, and the high-temperature gas contains pollutants such as organic oil, dye auxiliaries, lubricating oil, fiber particles and the like. The volatile oil mist waste gas of forming machine during operation inhales the human body and can directly harm the respiratory mucosa, has certain stimulation effect to human respiratory tract and lung, reduces human immunity function. The oil mist is not easy to dissolve in water in the atmosphere, and can not fall to the ground along with rainwater and float in the air, so that a long-term pollution source is formed. Meanwhile, the molecular group inhalable particle components of the oil mist volatilized in the atmosphere are complex, have strong adsorption capacity, are carriers and catalysts of various pollutants, and can sometimes become an aggregate of various pollutants. In order to solve the problems, a specific oil fume dedusting and purifying system of the setting machine is often required to carry out purification treatment so as to ensure safety and environmental protection.
But the cooling effect of the existing oil fume dust removal system of the setting machine is poor, so that the electrostatic purification treatment effect is poor, the waste heat utilization rate is not high, the oil fume dust removal system of the setting machine is further optimized, the efficient and energy-saving effect is further achieved, and the problem that the technical personnel in the field always need to solve is solved.
SUMMERY OF THE UTILITY MODEL
In order to overcome the not enough of background art, the utility model provides an oil smoke dust pelletizing system of forming machine.
The utility model discloses the technical scheme who adopts: an oil fume dedusting system of a setting machine comprises a cooling device, a first fan device, an electrostatic purification device and a chimney which are sequentially connected, wherein the cooling device comprises a cooling tower, and the cooling tower sequentially comprises an air inlet channel, an air heat exchange condenser and an exhaust channel from bottom to top; the side wall of the air inlet channel is provided with a waste gas inlet and is connected with an air outlet of the setting machine through a pipeline, a first spray pipeline with a plurality of spray heads is arranged in the air inlet channel, the top of the air outlet channel is provided with a waste gas outlet and is connected with a first fan device through a pipeline, a second spray pipeline with a plurality of spray heads is arranged in the air outlet channel, a water tank is also arranged below the air inlet channel, and the first spray pipeline and the second spray pipeline are communicated with the water tank through water pipes and a water pump; the air heat exchange condenser comprises a shell and heat exchange tubes, wherein a heat exchange chamber is formed in the shell, the heat exchange tubes are uniformly and densely arranged in the heat exchange chamber and are vertically arranged, the lower ends of the heat exchange tubes are communicated with an air inlet channel, the upper ends of the heat exchange tubes are communicated with an exhaust channel, an air inlet and an air outlet which are communicated with the heat exchange chamber are further formed in the shell, and the air outlet is connected with an air inlet of the forming machine through a pipeline and a second fan device.
The air inlet is arranged at the position, close to the bottom, of the side wall of the shell, and the air outlet is arranged at the position, close to the top, of the side wall of the shell, opposite to the air inlet.
The water tank is connected with an oil-water separator.
And a filtering device is arranged between the cooling device and the first fan device.
And an air detection assembly is arranged at an outlet of the chimney.
The utility model has the advantages that: 1. After the high-temperature waste gas enters the cooling tower, the temperature is reduced by the first spraying pipeline, the air heat exchange condenser and the second spraying pipeline in a triple mode, and the cooling effect is good; 2. the heat exchange pipes are vertically arranged, water sprayed by the second spraying pipe can flow back to the water tank along the heat exchange pipes for recycling, and meanwhile, the heat exchange pipes can be flushed to avoid blockage; 3. the air enters the heat exchange chamber to exchange heat with high-temperature gas in the heat exchange pipe and then is sent to the setting machine, waste heat utilization is achieved, heating power of the setting machine is reduced, and the setting machine is energy-saving and environment-friendly.
Drawings
Fig. 1 is the structure schematic diagram of the oil smoke dust removing system of the setting machine of the embodiment of the utility model.
Fig. 2 is a schematic structural diagram of a cooling tower according to an embodiment of the present invention.
Detailed Description
The embodiments of the present invention will be further explained with reference to the accompanying drawings:
as shown in the figure, an oil smoke dust pelletizing system of forming machine, including cooling device 1, first fan device 2, electrostatic purification device 3 and chimney 4 that connect gradually, cooling device 1 is connected with the gas vent of forming machine 100, and the high temperature waste gas that the forming machine produced can loop through cooling device 1, electrostatic purification device 3 under the effect of first fan device 2, after cooling device 1 cooling, electrostatic purification device 3 purifies, the rethread chimney discharges to the atmospheric air.
The first fan device 2, the electrostatic cleaning device 3, and the chimney 4 are the same as those of the prior art, and therefore, the structure thereof will not be described in detail.
The cooling device 1 comprises a cooling tower 11, wherein the cooling tower 11 sequentially comprises an air inlet channel 12, an air heat exchange condenser 13 and an exhaust channel 14 from bottom to top.
The lateral wall of the air inlet passage 12 is provided with a waste gas inlet 121, and an exhaust port of the forming machine is connected through a pipeline, a first spray pipeline 15 with a plurality of spray heads is arranged in the air inlet passage 12, a waste gas outlet 141 is arranged at the top of the air outlet passage 14 and is connected with a first fan device 2 through a pipeline, a second spray pipeline 16 with a plurality of spray heads is arranged in the air outlet passage 14, a water tank 17 is further arranged below the air inlet passage 12, and the first spray pipeline 15, the second spray pipeline 16 and the water tank 17 are communicated through a water pipe and a water pump, so that water recycling is realized.
The air heat exchange condenser 13 comprises a shell 131 and heat exchange tubes 132, wherein a heat exchange chamber 133 is formed in the shell 131, the heat exchange tubes 132 are uniformly and densely arranged in the heat exchange chamber 133 and are vertically arranged, the lower ends of the heat exchange tubes 132 are communicated with an air inlet channel 12, the upper ends of the heat exchange tubes 132 are communicated with an air exhaust channel 14, an air inlet 134 and an air outlet 135 which are communicated with the heat exchange chamber 133 are further arranged on the shell 131, and the air outlet 135 is connected with an air inlet of a setting machine through a pipeline and a second fan device 5. The second fan device 5 has the same structure as the first fan device 2, the air inlet 134 is disposed on a side wall of the housing 131 near the bottom, and the air outlet 135 is disposed on a side wall of the housing 131 opposite to the air inlet 134 near the top.
Under the effect of first fan device 2, produce the negative pressure in the cooling tower 11, the high temperature waste gas that the forming machine produced passes through pipeline, waste gas import 121 and enters into in the cooling tower 11 to from upwards circulating down along the cooling tower.
At first, high temperature waste gas can receive the spraying effect of first spray piping 15 shower heads in inlet channel 12 to realize the preliminary washing cooling of high temperature waste gas, not only can reach efficient dust removal effect, in addition after preliminary cooling, can take out a large amount of oil smoke.
Then, high temperature waste gas can enter into the heat exchange tube 132 of air heat exchange condenser 13, simultaneously under the effect of second fan device 5, cold air can enter into heat transfer room 133 through air intlet 134 in, thereby carry out the gas heat exchange with the high temperature waste gas in the heat exchange tube 132, high temperature gas after the heat exchange then passes through air outlet 135, the pipeline enters into the forming machine, the intensive arrangement of heat exchange tube 132 makes the effectual heat transfer effect of air and high temperature waste gas, further reach cooling effect, hot air after the heat exchange enters into the forming machine simultaneously, realize waste heat utilization, reduce forming machine heating power itself, and is more energy-saving and environment-friendly.
Finally, the high-temperature waste gas enters the exhaust channel 14 and is sprayed by the spray heads of the second spray pipes 16 in the exhaust channel 14, so that the water washing and cooling are further realized, and the water sprayed by the second spray pipes 16 can wash the heat exchange pipes 132 to avoid blockage.
By adopting the scheme, the method has the following advantages:
1. after the high-temperature waste gas enters the cooling tower, the temperature is reduced by the first spraying pipeline, the air heat exchange condenser and the second spraying pipeline in a triple mode, and the cooling effect is good;
2. the heat exchange pipes are vertically arranged, water sprayed by the second spraying pipe can flow back to the water tank along the heat exchange pipes, the water is recycled, and meanwhile, the heat exchange pipes can be washed away, so that blockage is avoided;
3. the air enters the heat exchange chamber to exchange heat with high-temperature gas in the heat exchange pipe and then is sent to the setting machine, waste heat utilization is achieved, heating power of the setting machine is reduced, and the setting machine is energy-saving and environment-friendly.
In addition, the water tank 17 is connected with an oil-water separator 6, so that oil-water separation of waste water is realized, and the energy conservation and the environmental protection are realized.
Be equipped with filter equipment 7 between cooling device 1 and first fan device 2, filter equipment 7 adopts the filter pulp, can absorb steam and partial granule dust, further improves and filters dust removal effect, protects first fan device 2 moreover.
And an air detection assembly 8 is arranged at an outlet of the chimney 4, so that the quality of discharged air is monitored in real time, and the exhaust emission is ensured to reach the environmental protection standard.
In the description of the present invention, it should be noted that the terms "center", "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, and are only for convenience of description and simplification of the description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art. In addition, in the description of the present invention, "a plurality" means two or more unless otherwise specified.
The skilled person should understand that: although the present invention has been described in accordance with the above embodiments, the inventive concept is not limited to this embodiment, and any modification of the inventive concept will be included in the scope of the patent claims.
Claims (5)
1. The utility model provides an oil smoke dust pelletizing system of forming machine, includes cooling device (1), first fan unit (2), electrostatic purification device (3) and chimney (4) that connect gradually, its characterized in that: the cooling device (1) comprises a cooling tower (11), wherein the cooling tower (11) sequentially comprises an air inlet channel (12), an air heat exchange condenser (13) and an exhaust channel (14) from bottom to top;
the side wall of the air inlet channel (12) is provided with a waste gas inlet (121) and is connected with an exhaust port of the forming machine through a pipeline, a first spray pipeline (15) with a plurality of spray headers is arranged in the air inlet channel (12), a waste gas outlet (141) is arranged at the top of the exhaust channel (14) and is connected with a first fan device (2) through a pipeline, a second spray pipeline (16) with a plurality of spray headers is arranged in the exhaust channel (14), a water tank (17) is arranged below the air inlet channel (12), and the first spray pipeline (15) and the second spray pipeline (16) are communicated with the water tank (17) through water pipes and water pumps;
air heat transfer condenser (13) include shell (131), heat exchange tube (132), form heat transfer chamber (133) in shell (131), heat exchange tube (132) are installed in heat transfer chamber (133) evenly densely to be perpendicular setting, heat exchange tube (132) lower extreme intercommunication inlet channel (12), heat exchange tube (132) upper end intercommunication exhaust passage (14), still be equipped with air intlet (134) and the air outlet (135) of intercommunication heat transfer chamber (133) on shell (131), air outlet (135) are through the air inlet of pipeline, second fan device (5) connection forming machine.
2. The oil fume dedusting system of the setting machine according to claim 1, is characterized in that: the air inlet (134) is arranged at the position of the side wall of the shell (131) close to the bottom, and the air outlet (135) is arranged at the position of the side wall of the shell (131) opposite to the other side wall of the air inlet (134) close to the top.
3. The oil fume dedusting system of the setting machine according to claim 1, is characterized in that: the water tank (17) is connected with an oil-water separator (6).
4. The oil fume dedusting system of the setting machine according to claim 1, is characterized in that: and a filtering device (7) is arranged between the cooling device (1) and the first fan device (2).
5. The oil fume dedusting system of the setting machine according to claim 1, is characterized in that: and an air detection assembly (8) is arranged at the outlet of the chimney (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021101654.0U CN212757846U (en) | 2020-06-16 | 2020-06-16 | Oil smoke dust pelletizing system of forming machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021101654.0U CN212757846U (en) | 2020-06-16 | 2020-06-16 | Oil smoke dust pelletizing system of forming machine |
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| Publication Number | Publication Date |
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| CN212757846U true CN212757846U (en) | 2021-03-23 |
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|---|---|---|---|
| CN202021101654.0U Active CN212757846U (en) | 2020-06-16 | 2020-06-16 | Oil smoke dust pelletizing system of forming machine |
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| Country | Link |
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| CN (1) | CN212757846U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113680169A (en) * | 2021-09-14 | 2021-11-23 | 郑州世峰节能科技有限公司 | No fan air waste heat recovery dust removal clarifier |
| CN114353111A (en) * | 2022-01-17 | 2022-04-15 | 深圳市汉环科技有限公司 | Dry type flue gas quenching device for rapid cooling |
| CN115540138A (en) * | 2022-08-03 | 2022-12-30 | 南通名涂环境工程有限公司 | Air purification device with humidification effect |
| CN115646096A (en) * | 2022-09-23 | 2023-01-31 | 佛山市科蓝环保科技股份有限公司 | Smoke cooling and oil removing system |
-
2020
- 2020-06-16 CN CN202021101654.0U patent/CN212757846U/en active Active
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113680169A (en) * | 2021-09-14 | 2021-11-23 | 郑州世峰节能科技有限公司 | No fan air waste heat recovery dust removal clarifier |
| CN113680169B (en) * | 2021-09-14 | 2023-08-29 | 郑州世峰节能科技有限公司 | No fan air waste heat recovery dust removal clarifier |
| CN114353111A (en) * | 2022-01-17 | 2022-04-15 | 深圳市汉环科技有限公司 | Dry type flue gas quenching device for rapid cooling |
| CN115540138A (en) * | 2022-08-03 | 2022-12-30 | 南通名涂环境工程有限公司 | Air purification device with humidification effect |
| CN115646096A (en) * | 2022-09-23 | 2023-01-31 | 佛山市科蓝环保科技股份有限公司 | Smoke cooling and oil removing system |
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