CN213886817U - Environment-friendly double-curtain water curtain cabinet - Google Patents
Environment-friendly double-curtain water curtain cabinet Download PDFInfo
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- CN213886817U CN213886817U CN202022626328.8U CN202022626328U CN213886817U CN 213886817 U CN213886817 U CN 213886817U CN 202022626328 U CN202022626328 U CN 202022626328U CN 213886817 U CN213886817 U CN 213886817U
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Abstract
The utility model relates to a waste gas treatment's that sprays paint environmental protection equipment field specifically discloses an environmental protection double curtain water curtain cabinet, the main part include water curtain circulation filtration chamber and with the gas filtration chamber that water curtain circulation filtration chamber is linked together, be equipped with the water curtain panel in the water curtain circulation filtration chamber, the water curtain panel includes that the water curtain board is gone up to the arcuation and is located the lower water curtain board of water curtain board below on the arcuation, the lower extreme of water curtain board and lower water curtain board all is equipped with the cusp on the arcuation, the courtyard be connected with one section exhaust column that leaks hopper-shaped, the exhaust column links to each other with a circulating fan. Under the combined action of the arc-shaped upper water curtain plate and the lower water curtain plate, stronger rotating airflow can be formed under the action of negative pressure, so that the water curtain water can more efficiently wash the sucked paint mist. The exhaust pipe is specially designed to be funnel-shaped, so that a broken-through air opening can be formed at the position where the middle part of the exhaust pipe is suddenly narrowed, and the air exhaust effect is further enhanced.
Description
Technical Field
The utility model relates to a waste gas treatment's that sprays paint environmental protection equipment field specifically is an environmental protection double curtain cascade cabinet.
Background
The water curtain cabinet is an environment-friendly device and is mainly used for treating the waste gas generated by paint spraying in the workshop of a paint spraying assembly line in various industries. Has the advantages of simple operation, stable use, safety and the like.
The water curtain plate structure of the existing water curtain cabinet is generally of a single-curtain structure, so that a water curtain formed by circulating water is not good enough for the treatment effect of paint mist generated by paint spraying, the water curtain is also of a simple filter layer net structure in the aspect of waste gas treatment, and the filter treatment effect is still to be further improved. Therefore, there is much room for improvement.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a structure is reliable, to the better environmental protection double curtain cascade cabinet of coating cloud and exhaust-gas filtration treatment effect.
In order to achieve the above object, the utility model provides a following technical scheme:
an environment-friendly double-curtain water curtain cabinet comprises a main body and a water curtain circulating filter chamber, wherein the main body comprises a water curtain circulating filter chamber and a gas filter chamber communicated with the water curtain circulating filter chamber, a water curtain panel is arranged in the water curtain circulating filter chamber and comprises an arc-shaped upper water curtain plate and a lower water curtain plate positioned below the arc-shaped upper water curtain plate, the lower ends of the arc-shaped upper water curtain plate and the lower water curtain plate are respectively provided with a tooth-shaped part, a water storage tank is arranged below the lower water curtain plate, and a double-curtain water curtain structure is formed by the arc-shaped upper water curtain plate and the lower water curtain plate;
the gas filter chamber is characterized in that a patio for discharging waste gas is arranged at the upper end of the gas filter chamber, the patio is connected with a section of funnel-shaped exhaust pipe, and the exhaust pipe is connected with a circulating fan.
Preferably, an oil residue collecting filter screen is arranged in the water storage tank, a water pump for enabling the arc-shaped upper water curtain plate and the arc-shaped lower water curtain plate to form a water curtain in a circulating mode is connected to the water storage tank through a pipeline, and the water pump is arranged on the outer side wall of the water curtain circulating filter cavity.
Preferably, a corrugated dust removal screen plate is arranged in the gas filter cavity, an active carbon filter layer is arranged above the dust removal screen plate, and the upper part of the active carbon filter layer is communicated with the patio.
Preferably, the dedusting net plates are two layers of dedusting net plates which are arranged up and down.
Preferably, the arc-shaped upper water curtain plate is correspondingly connected with the lower water curtain plate, and the lower water curtain plate is arranged in an outward inclined shape.
Compared with the prior art, the beneficial effects of the utility model are that:
under the combined action of the arc-shaped upper water curtain plate and the lower water curtain plate, stronger rotating airflow can be formed under the action of negative pressure, so that the water curtain water can more efficiently wash the sucked paint mist.
The exhaust pipe is specially designed to be funnel-shaped, so that a broken-through air opening can be formed at the position where the middle part of the exhaust pipe is suddenly narrowed, and the air exhaust effect is further enhanced.
The lower ends of the arc-shaped upper water curtain plate and the arc-shaped lower water curtain plate are respectively provided with the tooth-shaped parts, and the circulating water curtain with high-efficiency adsorption and filtration can be easier to form through the structural arrangement of the tooth-shaped parts, so that the filtering effect can be improved, and the environment-friendly operation can be facilitated.
Through the corrugated dust removal screen plate, not only structural stability is good, can effectively increase filterable area moreover to be favorable to improving filterable effect and the operation of more environmental protection.
Drawings
Fig. 1 is a schematic perspective view of the present invention.
FIG. 2 is a schematic sectional view of a part of the gas filtering chamber of the present invention.
In the figure: 1. the water curtain circulating filter cavity 2, the gas filter cavity 3, the water curtain panel 4, the arc-shaped upper water curtain plate 5, the lower water curtain plate 6, the tooth-shaped part 7, the water storage tank 8, the patio 9, the exhaust pipe 10, the circulating fan 11, the oil residue collecting filter screen 12, the water pump 13, the dust removal screen plate 14 and the activated carbon filter layer.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
As shown in fig. 1-2, the main body of the environment-friendly double-curtain water curtain cabinet comprises a water curtain circulating filter cavity 1 and a gas filter cavity 2 communicated with the water curtain circulating filter cavity 1, a water curtain panel 3 is arranged in the water curtain circulating filter cavity 1, the water curtain panel 3 comprises an arc-shaped upper water curtain plate 4 and a lower water curtain plate 5 positioned below the arc-shaped upper water curtain plate 4, the lower ends of the arc-shaped upper water curtain plate 4 and the lower water curtain plate 5 are both provided with teeth 6, a water storage tank 7 is arranged below the lower water curtain plate 5, and a double-curtain water curtain structure is formed by the arc-shaped upper water curtain plate 4 and the lower water curtain plate 5.
The upper end of the gas filter cavity 2 is provided with a patio 8 for discharging waste gas, the patio 8 is connected with a section of funnel-shaped exhaust pipe 9, and the exhaust pipe 9 is connected with a circulating fan 10.
An oil residue collecting filter screen 11 is arranged in the water storage tank 7, a water pump 12 for enabling the arc-shaped upper water curtain plate 4 and the arc-shaped lower water curtain plate 5 to form a water curtain in a circulating mode is connected in the water storage tank 7 through a pipeline, and the water pump 12 is arranged on the outer side wall of the water curtain circulating filter cavity 1.
The gas filtering cavity 2 is provided with a corrugated dust removing screen 13, an active carbon filtering layer 14 is arranged above the dust removing screen 13, and the upper part of the active carbon filtering layer 14 is communicated with the patio 8.
Under the combined action of the arc-shaped upper water curtain plate 4 and the lower water curtain plate 5, stronger rotating airflow can be formed under the action of negative pressure, so that the water curtain water can more efficiently wash the sucked paint mist.
The exhaust pipe 9 is specially designed in a funnel shape, so that a broken-through air opening can be formed at the position where the middle part of the exhaust pipe 9 is suddenly narrowed, and the air exhaust effect is further enhanced.
The lower ends of the arc-shaped upper water curtain plate 4 and the arc-shaped lower water curtain plate 5 are respectively provided with the tooth-shaped part 6, and the circulating water curtain with high-efficiency adsorption and filtration can be formed more easily through the structural arrangement of the tooth-shaped parts 6, so that the filtering effect can be improved, and the environment-friendly operation can be realized.
Through the corrugated dust removal screen 13, not only structural stability is good, can effectively increase filterable area moreover to be favorable to improving filterable effect and the operation of more environmental protection.
As an example, the dust-removing screen 13 is two layers of dust-removing screens arranged up and down, so as to further improve the filtering effect.
In one embodiment, the arc-shaped upper water curtain plate 4 is correspondingly connected with the lower water curtain plate 5, and the lower water curtain plate 5 is arranged in an outward inclined manner. The water curtain plate 5 is arranged in an outward inclined manner, so that the filtering effect of the water curtain can be effectively improved.
The utility model discloses an environmental protection double curtain cascade cabinet can directly beat unnecessary lacquer powder when spraying paint in the aqua storage tank to and on the water curtain board 4 and the produced cascade face of lower water curtain board 5 in the arcuation, and the lacquer powder of some small granules of smell that produce when spraying paint, behind the multiple action high efficiency filtration through dust removal otter board 13 in the gas filtration chamber 2 and activated carbon layer 14, discharge outside the spray booth through row circulating fan 10, thereby play the effect that purifies the operational environment and protect the personal health that sprays paint, can make the work piece surface reinforcing smooth finish that sprays paint again.
Those not described in detail in this specification are within the skill of the art. Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.
Claims (5)
1. The utility model provides an environmental protection double curtain cascade cabinet, including cascade circulation filter chamber and with the gas filtration chamber that cascade circulation filter chamber is linked together, its characterized in that:
a water curtain panel is arranged in the water curtain circulating filter cavity and comprises an arc-shaped upper water curtain plate and a lower water curtain plate positioned below the arc-shaped upper water curtain plate, tooth-shaped parts are arranged at the lower ends of the arc-shaped upper water curtain plate and the lower water curtain plate, a water storage tank is arranged below the lower water curtain plate, and a double-curtain water curtain structure is formed by the arc-shaped upper water curtain plate and the lower water curtain plate;
the gas filter chamber is characterized in that a patio for discharging waste gas is arranged at the upper end of the gas filter chamber, the patio is connected with a section of funnel-shaped exhaust pipe, and the exhaust pipe is connected with a circulating fan.
2. The environment-friendly double-curtain water curtain cabinet as claimed in claim 1, wherein: the water storage tank is internally provided with an oil residue collecting filter screen, a water pump for enabling the arc-shaped upper water curtain plate and the arc-shaped lower water curtain plate to form a water curtain in a circulating manner is connected with the water storage tank through a pipeline, and the water pump is arranged on the outer side wall of the water curtain circulating filter cavity.
3. The environment-friendly double-curtain water curtain cabinet as claimed in claim 1, wherein: the gas filter chamber is internally provided with a corrugated dust removal screen plate, an active carbon filter layer is arranged above the dust removal screen plate, and the upper part of the active carbon filter layer is communicated with the courtyard.
4. The environmental protection double curtain water curtain cabinet of claim 3, wherein: the dust removing screen plates are two layers of dust removing screen plates which are arranged up and down.
5. The environment-friendly double-curtain water curtain cabinet as claimed in claim 1, wherein: the arc-shaped upper water curtain plate is correspondingly connected with the lower water curtain plate, and the lower water curtain plate is arranged in an outward inclined shape.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022626328.8U CN213886817U (en) | 2020-11-13 | 2020-11-13 | Environment-friendly double-curtain water curtain cabinet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022626328.8U CN213886817U (en) | 2020-11-13 | 2020-11-13 | Environment-friendly double-curtain water curtain cabinet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213886817U true CN213886817U (en) | 2021-08-06 |
Family
ID=77119091
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022626328.8U Active CN213886817U (en) | 2020-11-13 | 2020-11-13 | Environment-friendly double-curtain water curtain cabinet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213886817U (en) |
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2020
- 2020-11-13 CN CN202022626328.8U patent/CN213886817U/en active Active
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