CN217887512U - Non-point source waste gas collecting device - Google Patents
Non-point source waste gas collecting device Download PDFInfo
- Publication number
- CN217887512U CN217887512U CN202221396115.3U CN202221396115U CN217887512U CN 217887512 U CN217887512 U CN 217887512U CN 202221396115 U CN202221396115 U CN 202221396115U CN 217887512 U CN217887512 U CN 217887512U
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- China
- Prior art keywords
- gas
- tower body
- gas collecting
- waste gas
- workshop
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- 239000002912 waste gas Substances 0.000 title claims abstract description 43
- 239000007789 gas Substances 0.000 claims abstract description 66
- 239000007921 spray Substances 0.000 claims abstract description 16
- 238000000746 purification Methods 0.000 claims abstract description 15
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 8
- 238000010521 absorption reaction Methods 0.000 claims abstract description 4
- 238000005192 partition Methods 0.000 claims description 13
- 238000004519 manufacturing process Methods 0.000 abstract description 10
- 238000004043 dyeing Methods 0.000 abstract description 3
- 239000010985 leather Substances 0.000 abstract description 3
- 238000007639 printing Methods 0.000 abstract description 3
- 230000015556 catabolic process Effects 0.000 description 2
- 238000006731 degradation reaction Methods 0.000 description 2
- 239000000428 dust Substances 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 239000013618 particulate matter Substances 0.000 description 2
- 238000011084 recovery Methods 0.000 description 2
- 238000001179 sorption measurement Methods 0.000 description 2
- 239000012855 volatile organic compound Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 238000005507 spraying Methods 0.000 description 1
Images
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A50/00—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE in human health protection, e.g. against extreme weather
- Y02A50/20—Air quality improvement or preservation, e.g. vehicle emission control or emission reduction by using catalytic converters
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- Treating Waste Gases (AREA)
Abstract
The utility model discloses a non-point source waste gas collection device aims at solving the waste gas that present point source gas collection processing apparatus is difficult to deal with printing and dyeing or the workshop production of leather manufacturing industry not enough. The utility model discloses an including atmospheric pressure portion and purification portion, purification portion includes spray column, UV equipment processing case and adsorbs the purifying box, and atmospheric pressure portion includes a plurality of admission lines and gas collecting part, and the spray column includes tower body and circulating water pond, and the tower body is close to the bottom position and has the air inlet, and gas collecting part is with waste gas through the air inlet drum-in tower body, and the tower body is close to the top position and has the gas outlet, and the tower body communicates UV equipment processing case and adsorbs the purifying box with this through the gas outlet, gas collecting part includes gas collecting channel, negative pressure fan and connects a plurality of gas collecting channel at gas collecting channel, the gas collecting channel sets up and is close to the top position in the workshop, and the admission line setting is close to the bottom position in the workshop. Negative pressure is formed in a workshop, so that the leakage of waste gas is avoided, and good non-point source waste gas absorption efficiency is realized.
Description
Technical Field
The utility model relates to an environmental protection field, more specifically say, it relates to a non-point source waste gas collection device.
Background
The workshop can produce waste gas when producing, and for printing and dyeing trade or for the leather production industry, each step in the workshop of these trades all can produce waste gas, and ordinary point source gas collection equipment is difficult to collect one by one. The present application aims at realizing a treatment device for collecting the waste gas of a face source.
Disclosure of Invention
The utility model overcomes present point source gas collection processing apparatus is difficult to deal with the waste gas not enough that the workshop of printing and dyeing or leather manufacturing trade produced, provides a non-point source waste gas collection device, and it can realize collecting the waste gas of non-point source scope.
In order to solve the technical problem, the utility model discloses a following technical scheme:
the utility model provides a non-point source waste gas collection device, includes atmospheric pressure portion and purification portion, and purification portion includes spray column, UV equipment processing case and adsorbs the purifying box, and atmospheric pressure portion is including setting up a plurality of admission lines in the workshop and connecting the gas collecting piece of purification portion, and spray column includes tower body and circulating water pool, and the tower body is close to the bottom position and has the air inlet, and gas collecting piece is with waste gas through the air inlet drum tower body, and the tower body is close to the top position and has the gas outlet, and the tower body is through the gas outlet with this intercommunication UV equipment processing case and adsorption purifying box, gas collecting piece includes gas collection pipeline, negative pressure fan and connects a plurality of gas collecting channel at gas collection pipeline, the gas collecting channel sets up and is close to the top position in the workshop, and admission line sets up the bottom position that is close to in the workshop.
Acid-base gas, dust particulate matter are collected to the spray column in this application, and UV equipment handles the gaseous VOCs of case degradation, adsorbs purifying box purification steam and remaining harmful component, finally ensures that the gas that discharges is pollution-free. In order to improve the gas collection effect, an air pressure part is arranged, wherein the negative pressure fan enables the air pressure of the workshop to be lower than the external air pressure, the negative pressure fan is a negative pressure space, and under the action of the atmospheric pressure, the external air enters the interior of the workshop through an air inlet pipeline. The temperature of the waste gas is higher than that of the normal temperature air, the waste gas is lighter, and the waste gas rises to the high position of the workshop and is absorbed by the gas collecting piece. This device has realized the collection of face source waste gas, all can produce waste gas to whole flow but because the manufacturing field recovery waste gas of the unable closed production of realization of technology, more friendly to the environment.
Preferably, the gas collecting channels have the same spacing. The gas collecting hoods with the same spacing distance ensure that the waste gas at all positions has good collecting efficiency.
Preferably, the gas collecting pipeline is communicated with a plurality of corrugated branch pipes, and the end parts of the corrugated branch pipes are connected with the gas collecting hood. It is a goal that the corrugated manifold can be moved as desired to the side of the production process and equipment where more exhaust gas is generated per unit area.
As preferred, the inside a plurality of baffles that are equipped with of tower body, be equipped with the clearance that passes through that supplies waste gas to pass through between the inner wall of baffle and tower body, the both sides that the clearance is located the tower body are passed through to adjacent baffle correspondence, be equipped with a plurality of shower nozzles on the baffle, let waste gas in order to pass through the clearance, the distance that extension waste gas passes through improves spray column's clean efficiency.
Preferably, the partition plate is arranged obliquely, the partition plate is higher towards one end far away from the passing gap than towards the end close to the passing gap, and the spray head is close to the flow passage of the waste gas.
Compared with the prior art, the beneficial effects of the utility model are that: negative pressure is formed in a workshop, so that waste gas is prevented from leaking; (2) The arrangement of the corrugated branch pipes can enhance the local air suction efficiency and adapt to the requirements of different workshops; (3) A snake-shaped airflow pipeline is arranged in the tower body, so that the time of airflow passing through spraying is prolonged.
Drawings
Fig. 1 is a schematic view of the present invention;
FIG. 2 is a schematic view of the purification section of the present invention;
fig. 3 is a schematic view of the gas collecting channel of the present invention;
in the figure:
the device comprises a spray tower 1, a tower body 2, an air inlet 3, an air outlet 4, a circulating water tank 5, a UV equipment treatment box 6, an adsorption purification box 7, an air inlet pipeline 8, a gas collecting pipeline 9, a negative pressure fan 10, a gas collecting hood 11, a corrugated branch pipe 12, a partition plate 13, a spray head 14, a passing gap 15, a workshop 16 and a riser 17.
Detailed Description
The present disclosure is further illustrated by the following examples in conjunction with the accompanying drawings.
It should be noted that the following detailed description is exemplary and is intended to provide further explanation of the disclosure. Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this application belongs.
It is noted that the terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting of example embodiments according to the present application. As used herein, the singular forms "a", "an" and "the" are intended to include the plural forms as well, and it should be understood that when the terms "comprises" and/or "comprising" are used in this specification, they specify the presence of stated features, steps, operations, devices, components, and/or combinations thereof, unless the context clearly indicates otherwise.
In the present disclosure, terms such as "upper", "lower", "left", "right", "front", "rear", "vertical", "horizontal", "side", "bottom", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only relational terms determined for convenience in describing structural relationships of the parts or elements of the present disclosure, and do not refer to any parts or elements of the present disclosure, and are not to be construed as limiting the present disclosure.
In the present disclosure, terms such as "fixedly connected," "connected," and the like should be understood broadly, and mean that they may be fixedly connected, integrally connected, or detachably connected; may be directly connected or indirectly connected through an intermediate. The specific meanings of the above terms in the present disclosure can be determined on a case-by-case basis by persons skilled in the relevant art or technicians, and are not to be construed as limitations of the present disclosure.
The embodiment is as follows:
the utility model provides a non-point source exhaust treatment device of 16 in workshop, as shown in fig. 1 and 3, includes atmospheric pressure portion and purification portion, and purification portion includes spray column 1, UV equipment processing case 6 and adsorbs purifying box 7, and the atmospheric pressure portion is including setting up a plurality of admission lines 8 in workshop 16 and the gas collection spare of connecting the purification portion, and spray column 1 includes tower body 2 and circulating water pond 5. The tower body 2 is close to the bottom position and has air inlet 3, and gas collecting spare is blown into tower body 2 through air inlet 3, and tower body 2 is close to the top position and has gas outlet 4, and tower body 2 is through communicating UV equipment treatment case 6 and absorption purifying box 7 with this through gas outlet 4, gas collecting spare includes gas collecting channel 9, negative pressure fan 10 and connects a plurality of gas collecting channel 11 at gas collecting channel 9, gas collecting channel 11 sets up and is close to the top position in the workshop 16, and inlet channel 8 sets up and is close to the bottom position in workshop 16.
The spacing between the gas collecting channels 11 is the same. The gas-collecting channels 11 with the same spacing distance ensure good collection efficiency for the exhaust gas at each position. The gas collecting pipeline 9 is communicated with a plurality of corrugated branch pipes 12, and the end parts of the corrugated branch pipes 12 are connected with a gas collecting hood 11. It is a goal that the corrugated manifold 12 be moved as needed to the side of the production process and equipment where more exhaust gas is generated per unit area.
As shown in fig. 2, inside a plurality of baffles 13 that are equipped with of tower body 2, be equipped with between the inner wall of baffle 13 and tower body 2 and supply waste gas to pass through clearance 15, the both sides that are located tower body 2 through clearance 15 that adjacent baffle 13 corresponds, be equipped with a plurality of shower nozzles 14 on the baffle 13, let waste gas pass through clearance 15 with this, the distance that extension waste gas passed through improves the clean efficiency of spray column 1. The partition plate 13 is disposed obliquely, the partition plate 13 is higher toward the end away from the passing gap 15 than toward the end closer to the passing gap 15, and the shower head 14 is close to the flow path of the exhaust gas. The circulating water tank 5 is connected with a water lifting pipe 17, and the water lifting pipe 17 is connected with a spray head 14 in the communicating partition plate 13 through a pump body. To accommodate the position of the partition 13, the riser pipe 17 is wound around the tower.
Acid-base gas, dust particulate matter are collected to spray column 1 in this application, and UV equipment handles 6 degradation VOCs gases of case, adsorbs 7 purification steam and remaining harmful component of purifying box, finally ensures that the gas that discharges is pollution-free. In order to improve the gas collection effect, an air pressure part is provided, wherein the negative pressure fan 10 makes the air pressure of the workshop 16 lower than the external air pressure, and is a negative pressure space, and under the action of the atmospheric pressure, the outside air enters the workshop 16 through the air inlet pipeline 8. The temperature of the waste gas is higher than that of the normal temperature air, the waste gas is lighter, and the waste gas rises to the high position of the workshop 16 and is absorbed by the gas collecting piece. This device has realized the collection of face source waste gas, all can produce waste gas to whole flow but because the manufacturing field recovery waste gas of the unable closed production of realization of technology, more friendly to the environment.
The above-described embodiments are merely preferred embodiments of the present invention, which are not intended to be limiting in any way, and other variations and modifications are possible without departing from the scope of the invention as set forth in the following claims.
Claims (5)
1. The utility model provides a non-point source waste gas collection device, characterized by, including atmospheric pressure portion and purification portion, purification portion includes spray column, UV equipment processing case and absorption purifying box, and atmospheric pressure portion is including setting up a plurality of admission lines in the workshop and the collection gas spare of connecting purification portion, and spray column includes tower body and circulating water pool, and the tower body is close to the bottom position and has the air inlet, and collection gas spare is with waste gas through the air inlet drum-in tower body, and the tower body is close to the top position and has the gas outlet, and the tower body is through communicating UV equipment processing case and absorption purifying box with this through the gas outlet, collection gas spare includes gas collection pipeline, negative pressure fan and connects a plurality of gas collecting channel at gas collection pipeline, the gas collecting channel sets up and is close to the top position in the workshop, and admission line sets up the bottom position that is close to in the workshop.
2. The waste gas collecting device as claimed in claim 1, wherein the gas collecting channels are spaced at the same interval.
3. The non-point source waste gas collecting device as claimed in claim 1, wherein the gas collecting pipe is connected with a plurality of corrugated branch pipes, and the end parts of the corrugated branch pipes are connected with the gas collecting hood.
4. The waste gas collecting device as claimed in claim 1, wherein a plurality of partition plates are disposed inside the tower body, a passing gap for passing the waste gas is disposed between each partition plate and the inner wall of the tower body, the corresponding passing gap between adjacent partition plates is disposed on both sides of the tower body, and a plurality of nozzles are disposed on the partition plates.
5. The surface source exhaust gas collecting device as recited in claim 4, wherein the partition is disposed obliquely, and the partition is higher toward an end away from the passage gap than toward an end closer to the passage gap.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221396115.3U CN217887512U (en) | 2022-06-01 | 2022-06-01 | Non-point source waste gas collecting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221396115.3U CN217887512U (en) | 2022-06-01 | 2022-06-01 | Non-point source waste gas collecting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217887512U true CN217887512U (en) | 2022-11-25 |
Family
ID=84111753
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221396115.3U Active CN217887512U (en) | 2022-06-01 | 2022-06-01 | Non-point source waste gas collecting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217887512U (en) |
-
2022
- 2022-06-01 CN CN202221396115.3U patent/CN217887512U/en active Active
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