CN211274059U - Waste gas sprays processing apparatus, exhaust gas purification system, paint spraying system - Google Patents
Waste gas sprays processing apparatus, exhaust gas purification system, paint spraying system Download PDFInfo
- Publication number
- CN211274059U CN211274059U CN201921638741.7U CN201921638741U CN211274059U CN 211274059 U CN211274059 U CN 211274059U CN 201921638741 U CN201921638741 U CN 201921638741U CN 211274059 U CN211274059 U CN 211274059U
- Authority
- CN
- China
- Prior art keywords
- layer
- spray
- spraying
- waste gas
- exhaust gas
- 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.)
- Active
Links
Images
Abstract
The utility model discloses a waste gas sprays processing apparatus to a waste gas purification system and paint spraying system with waste gas sprays processing apparatus is disclosed, and wherein waste gas sprays processing apparatus and includes: the lower side of the spray tower is provided with an air inlet; the rotational flow layer is provided with at least one rotary vane, the axis of the rotary vane is vertically arranged, and the rotational flow layer is arranged on the upper side of the air inlet; the turbulent layer is provided with a multi-layer reticular ventilation structure; the spraying layer is provided with at least one nozzle; the cyclone layer, the turbulent layer and the spraying layer are sequentially arranged in the spraying tower from bottom to top; the sewage pool is arranged at the lower side of the spray tower, and the air inlet is arranged at the upper side of the sewage pool; the clean water tank is arranged on the outer side of the spray tower, a water pump is arranged beside the clean water tank, a water inlet of the water pump is communicated with the clean water tank through a pipeline, a spray pipe is connected between a water outlet of the water pump and the nozzle, and a filter layer is arranged between the clean water tank and the sewage tank. This waste gas sprays processing apparatus adsorbs paint or dust in can more waste gases, reaches the purifying effect who improves waste gas.
Description
Technical Field
The utility model relates to an exhaust-gas treatment technical field, in particular to waste gas sprays processing apparatus, exhaust gas purification system and paint spraying system.
Background
In order to respond to the environmental protection requirement, the waste gas is purified before being discharged, and in the purification treatment of the waste gas containing paint or dust, the waste gas is primarily purified by adopting a spraying mode to adsorb the paint or dust with larger particles. Water forms water smoke through the nozzle, and when waste gas upwards passed water smoke, water smoke can adsorb in the waste gas great granule such as paint or dust and subside downwards, reaches the effect of preliminary separation purification. The prior spraying treatment device has a common primary purification effect on waste gas, and still has more paint or dust with larger particles which are not separated, so that the requirements of a subsequent purification process are increased, and the cost of waste gas purification is increased.
SUMMERY OF THE UTILITY MODEL
The utility model discloses aim at solving one of the technical problem that exists among the prior art at least. Therefore, the utility model provides a waste gas sprays processing apparatus can improve the effect of waste gas preliminary purification.
The utility model discloses still provide a waste gas purification system who has above-mentioned waste gas spray processing apparatus.
The utility model discloses still provide a paint spraying system who has above-mentioned exhaust gas purification system.
According to the utility model discloses waste gas sprays processing apparatus of first aspect embodiment, include: the lower side of the vertically arranged spray tower is provided with an air inlet, and the upper side of the spray tower is provided with an air outlet; the rotational flow layer is provided with at least one rotary vane, the axis of the rotary vane is vertically arranged, and the rotational flow layer is arranged on the upper side of the air inlet; the turbulent layer is provided with a multi-layer reticular ventilation structure; the spraying layer is provided with at least one nozzle; the swirl layer, the turbulence layer and the spraying layer are sequentially arranged in the spraying tower from bottom to top; the sewage pool is arranged on the lower side of the spray tower, and the air inlet is arranged on the upper side of the sewage pool; the clean water reservoir is arranged on the outer side of the spray tower, a water pump is arranged beside the clean water reservoir, a water inlet of the water pump is communicated with the clean water reservoir through a pipeline, a spray pipe is connected between a water outlet of the water pump and the nozzles, and a filter layer is arranged between the clean water reservoir and the sewage reservoir.
According to the utility model discloses waste gas sprays processing apparatus has following beneficial effect at least: waste gas enters the spray tower from the gas inlet, and flows upwards to sequentially pass through the cyclone layer, the turbulent layer and the spray layer; when the airflow passes through the cyclone layer, the rotary vanes rotate to generate a transverse flow direction for the airflow, and the primary separation is carried out on the airflow; then, the airflow passes through a turbulent layer and is further disturbed and divided into a plurality of small dispersed airflows under the action of a multi-layer net-shaped ventilation structure; the air current is through spraying the layer again, and outside water forms the water smoke through the nozzle, and the air current of strand dispersion has more contacts with the water smoke, mixes more fully, adsorbs paint or dust in more waste gases, reaches the effect that improves waste gas preliminary purification.
According to some embodiments of the utility model, the equipartition has the way that sprays of a plurality of vertical settings in the spray column, and every sprays all to be equipped with in saying the whirl layer the turbulent layer with spray the layer.
According to some embodiments of the utility model, the upside that sprays the layer is equipped with the fixed strip of horizontal setting, the fixed strip with the lateral wall fixed connection who sprays the way, every sprays and is equipped with one in the way the vane, every spray in the way the diameter of vane with the diameter adaptation that sprays the way sets up, the vane with the fixed strip rotates to be connected.
According to some embodiments of the utility model, the shower transversely runs through a plurality ofly spray the way, every spray and be equipped with at least one nozzle in saying.
According to some embodiments of the utility model, the netted ventilation structure of multilayer be the equipartition in a plurality of environmental protection balls of turbulent layer, the downside on turbulent layer is equipped with the layer board, the layer board with spray the lateral wall fixed connection who says, the environmental protection ball is located the upside of layer board, be equipped with a plurality of ventilation holes on the layer board, the diameter in ventilation hole is less than the diameter of environmental protection ball.
According to the utility model discloses exhaust gas purification system of second aspect embodiment, include according to the utility model discloses the waste gas sprays processing apparatus of the above-mentioned first aspect embodiment.
According to the utility model discloses exhaust gas purification system has following beneficial effect at least: through adopting foretell waste gas to spray processing apparatus, can improve the purifying effect of waste gas.
According to the utility model discloses paint spraying system of third aspect embodiment, include according to the utility model discloses the exhaust gas purification system of above-mentioned second aspect embodiment.
According to the utility model discloses paint spraying system has following beneficial effect at least: through adopting foretell exhaust gas purification system, can improve the paint adsorption effect in the waste gas that produces among the painting process, improve exhaust gas purification effect.
Additional aspects and advantages of the invention will be set forth in part in the description which follows and, in part, will be obvious from the description, or may be learned by practice of the invention.
The utility model is used for exhaust-gas treatment.
Drawings
The above and/or additional aspects and advantages of the present invention will become apparent and readily appreciated from the following description of the embodiments, taken in conjunction with the accompanying drawings. It is clear that the described figures represent only some embodiments of the invention, not all embodiments, and that a person skilled in the art can also derive other designs and figures from these figures without inventive effort.
Fig. 1 is a schematic structural view of an exhaust gas spray treatment device according to an embodiment of the present invention;
in the drawings: 101-spray tower, 102-air inlet, 103-air outlet, 104-rotary vane, 105-nozzle, 106-sewage pool, 107-clean water pool, 108-spray channel, 109-fixing strip, 110-turbulent layer, 111-water pump, 112-spray pipe and 113-filter layer.
Detailed Description
Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are exemplary only for the purpose of explaining the present invention, and should not be construed as limiting the present invention.
In the description of the present invention, unless otherwise explicitly defined, words such as set forth, connected, etc. should be understood in a broad sense, and those skilled in the art can reasonably determine the specific meaning of the words in the present invention by combining the specific contents of the technical solutions.
An exhaust gas spray treatment device according to an embodiment of the present invention is described below with reference to fig. 1.
Exhaust sprays processing apparatus includes: a vertically arranged spray tower 101, the lower side of which is provided with an air inlet 102, and the upper side of the spray tower 101 is provided with an air outlet 103; the rotational flow layer is provided with at least one rotary vane 104, the axis of the rotary vane 104 is vertically arranged, and the rotational flow layer is arranged on the upper side of the air inlet 102; the turbulent layer 110 is provided with a multi-layer reticular ventilation structure; a spray layer provided with at least one nozzle 105; the swirling flow layer, the turbulent flow layer 110 and the spraying layer are sequentially arranged in the spraying tower 101 from bottom to top; the sewage tank 106 is arranged at the lower side of the spray tower 101, and the air inlet 102 is arranged at the upper side of the sewage tank 106; and the clear water tank 107 is arranged outside the spray tower 101, a water pump 111 is arranged beside the clear water tank 107, a water inlet of the water pump 111 is communicated with the clear water tank 107 through a pipeline, a spray pipe 112 is connected between a water outlet of the water pump 111 and the spray nozzle 105, and a filter layer 113 is arranged between the clear water tank 107 and the sewage tank 106.
Waste gas enters the spray tower 101 from the gas inlet 102, an exhaust fan is arranged in front of the gas inlet 102, the exhaust fan extracts the waste gas from equipment generating the waste gas and then discharges the waste gas into the spray tower 101, and the waste gas flows upwards and sequentially passes through the cyclone layer, the turbulent layer 110 and the spray layer. When passing through the cyclone layer, the exhaust gas flows through the rotary vane 104 to rotate the rotary vane 104, and the rotation of the rotary vane 104 generates a transverse flow direction to the airflow and also performs primary separation to the upward airflow. The exhaust gases then pass through the turbulence layer 110 and are further disrupted and divided into a plurality of small discrete streams of different flow directions by the action of the multi-layer, mesh-like aeration structure. The air current is through spraying the layer again, and water pump 111 transports nozzle 105 formation water smoke from water purification tank 107 through shower 112, and the air current of small share dispersion has more contacts with the water smoke, mixes more fully, and paint or dust in more waste gas are adsorbed to water smoke, reaches the effect that improves the preliminary purification of waste gas. The primarily purified waste gas continuously flows upwards and flows out of the gas outlet 103 to enter the next purification process, the water mist and the adsorbed paint or dust settle downwards and fall into the sewage pool 106 at the lower side of the spray tower 101, a filter layer 113 is arranged between the sewage pool 106 and the clean water pool 107 to filter the paint or dust in the sewage, and the filtered water enters the clean water pool 107 for reuse.
In some embodiments of the present invention, a plurality of vertically disposed spraying channels 108 are uniformly distributed in the spraying tower 101, and each spraying channel 108 is provided with a vortex layer, a turbulent layer 110 and a spraying layer. A plurality of spraying channels 108 are arranged, so that the whole airflow can be firstly divided once; when the airflow enters the layer of the rotary vanes 104, each rotary vane 104 can fully rotate the airflow, namely, the stirring of the whole airflow is increased; if a plurality of spray passages 108 are not provided and only one large vane 104 is provided in the spray tower 101, the large vane 104 does not sufficiently swirl the entire airflow and the airflow is not sufficiently dispersed.
In some embodiments of the utility model, the upside that sprays the layer is equipped with the fixed strip 109 of horizontal setting, and fixed strip 109 and the lateral wall fixed connection who sprays way 108 are equipped with a rotary vane 104 in every sprays way 108, and the diameter of the rotary vane 104 in every sprays way 108 sets up with the diameter adaptation that sprays way 108, and rotary vane 104 rotates with fixed strip 109 to be connected. The rotary vane 104 is connected with the spray channel 108 through a fixing strip 109, and the strip-shaped fixing strip 109 does not interfere the upward flow of the air flow. The diameter of the vane 104 is slightly smaller than the diameter of the shower channel 108, so that the vane 104 disturbs more airflow.
In some embodiments of the present invention, the shower pipe 112 extends transversely through a plurality of shower passages 108, and at least one nozzle 105 is disposed in each shower passage 108.
In some embodiments of the present invention, the multi-layer net-like ventilation structure is a plurality of environmental protection balls uniformly distributed on the turbulent layer 110, the lower side of the turbulent layer 110 is provided with a supporting plate, the supporting plate is fixedly connected with the side wall of the spraying channel 108, the environmental protection balls are arranged on the upper side of the supporting plate, the supporting plate is provided with a plurality of ventilation holes, and the diameters of the ventilation holes are smaller than the diameters of the environmental protection balls. The environment-friendly balls are provided with the net-shaped frameworks, so that air flow can be disordered and dispersed, and a plurality of environment-friendly balls can be stacked, so that the effect of dispersing the air flow is improved.
According to the utility model discloses exhaust gas purification system of second aspect embodiment, include according to the utility model discloses the waste gas sprays processing apparatus of the above-mentioned first aspect embodiment.
According to the utility model discloses exhaust gas purification system through adopting foretell waste gas to spray processing apparatus, can improve the purifying effect of waste gas, reduces follow-up purification treatment technology's requirement, reduces the exhaust-gas treatment cost.
According to the utility model discloses the paint spraying system of third aspect embodiment, through adopting foretell exhaust gas purification system, can improve the paint adsorption effect in the waste gas that produces among the paint spraying process, improves exhaust gas purification effect, reduces the exhaust-gas treatment cost.
The embodiments of the present invention have been described in detail with reference to the accompanying drawings, but the present invention is not limited to the above embodiments, and various equivalent modifications or substitutions can be made within the knowledge of those skilled in the art without departing from the spirit of the present invention, and these equivalent modifications or substitutions are included in the scope defined by the claims of the present application.
Claims (7)
1. An exhaust spray treatment device, comprising:
the lower side of the vertically arranged spray tower is provided with an air inlet, and the upper side of the spray tower is provided with an air outlet;
the rotational flow layer is provided with at least one rotary vane, the axis of the rotary vane is vertically arranged, and the rotational flow layer is arranged on the upper side of the air inlet;
the turbulent layer is provided with a multi-layer reticular ventilation structure;
the spraying layer is provided with at least one nozzle;
the swirl layer, the turbulence layer and the spraying layer are sequentially arranged in the spraying tower from bottom to top;
the sewage pool is arranged on the lower side of the spray tower, and the air inlet is arranged on the upper side of the sewage pool;
the clean water reservoir is arranged on the outer side of the spray tower, a water pump is arranged beside the clean water reservoir, a water inlet of the water pump is communicated with the clean water reservoir through a pipeline, a spray pipe is connected between a water outlet of the water pump and the nozzles, and a filter layer is arranged between the clean water reservoir and the sewage reservoir.
2. The exhaust gas spray treatment device of claim 1, wherein a plurality of vertically arranged spray channels are uniformly distributed in the spray tower, and each spray channel is provided with the swirl layer, the turbulence layer and the spray layer.
3. The exhaust gas spraying treatment device according to claim 2, wherein a fixing strip is transversely arranged on the upper side of the spraying layer, the fixing strip is fixedly connected with the side wall of the spraying channel, one rotary vane is arranged in each spraying channel, the diameter of each rotary vane in each spraying channel is matched with that of the spraying channel, and the rotary vanes are rotatably connected with the fixing strip.
4. The exhaust spray treatment device of claim 2, wherein the spray pipe extends transversely through a plurality of spray channels, and at least one spray nozzle is disposed in each spray channel.
5. The waste gas spraying treatment device as claimed in claim 2, wherein the multi-layer net-shaped ventilation structure is a plurality of environment-friendly balls uniformly distributed on the turbulent layer, a supporting plate is arranged on the lower side of the turbulent layer, the supporting plate is fixedly connected with the side wall of the spraying channel, the environment-friendly balls are arranged on the upper side of the supporting plate, a plurality of ventilation holes are formed in the supporting plate, and the diameters of the ventilation holes are smaller than the diameters of the environment-friendly balls.
6. An exhaust gas purification system, characterized by comprising the exhaust gas shower treatment device according to any one of claims 1 to 5.
7. A painting system comprising an exhaust gas purification system according to claim 6.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921638741.7U CN211274059U (en) | 2019-09-27 | 2019-09-27 | Waste gas sprays processing apparatus, exhaust gas purification system, paint spraying system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921638741.7U CN211274059U (en) | 2019-09-27 | 2019-09-27 | Waste gas sprays processing apparatus, exhaust gas purification system, paint spraying system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211274059U true CN211274059U (en) | 2020-08-18 |
Family
ID=72025707
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921638741.7U Active CN211274059U (en) | 2019-09-27 | 2019-09-27 | Waste gas sprays processing apparatus, exhaust gas purification system, paint spraying system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211274059U (en) |
-
2019
- 2019-09-27 CN CN201921638741.7U patent/CN211274059U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US4239512A (en) | Air washer particularly for paint spray booths | |
| CN204672061U (en) | Air purifier | |
| CN108479368A (en) | A kind of micro- eddy flow deep desulfuration dedusting absorption tower device and technique | |
| CN107715581B (en) | Paint spraying waste gas treatment system | |
| CN204543864U (en) | Flue gas arc spray equipment | |
| CN105698322A (en) | Multi-pipe jet flow type indoor air washer | |
| CN105107348A (en) | Multiphase strong-oxygen catalytic reaction complete equipment for treating VOC organic waste gas | |
| CN211274059U (en) | Waste gas sprays processing apparatus, exhaust gas purification system, paint spraying system | |
| CN205461744U (en) | Atomizing and desulfurizing dust removing device | |
| CN105318444B (en) | A kind of air purifier | |
| CN214130996U (en) | Spiral-flow type absorption tower for exhaust purification | |
| CN111111348B (en) | Wet purification device for pretreatment of waste gas treatment system | |
| CN209968001U (en) | Waste gas purification tower | |
| CN106178912B (en) | Double pH spray desulfurizing towers biphase rectification drainage sets | |
| CN206215029U (en) | Double pH spray desulfurizing towers biphase rectification drainage sets | |
| CN210544398U (en) | Laboratory exhaust-gas treatment equipment | |
| CN209952474U (en) | Liquid washing air purifier | |
| CN114471120A (en) | Waste gas washing device | |
| CN219399502U (en) | Waste gas spraying equipment for garbage station | |
| CN110947272A (en) | Combined efficient paint mist capturing and processing device | |
| CN217550196U (en) | Liquid spraying exhaust-gas treatment's water revolves cabinet equipment | |
| CN207899241U (en) | Exhaust-gas treatment all-in-one machine | |
| CN112121622A (en) | Ozone water mist oil smoke purification device | |
| CN217188697U (en) | Dust and smog wet-type separation's spray set in advance | |
| CN215506299U (en) | Oxygen atom exhaust treatment system |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |