CN213494568U - Top static pressure air supply bottom grid exhaust device for large-scale wind power blade paint spray booth - Google Patents
Top static pressure air supply bottom grid exhaust device for large-scale wind power blade paint spray booth Download PDFInfo
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- CN213494568U CN213494568U CN202022039769.8U CN202022039769U CN213494568U CN 213494568 U CN213494568 U CN 213494568U CN 202022039769 U CN202022039769 U CN 202022039769U CN 213494568 U CN213494568 U CN 213494568U
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Abstract
The utility model discloses a large-scale spray booth top static pressure air feed bottom grid exhaust device of wind-powered electricity generation blade, air feed static pressure case and spray booth set up the inside at the spray booth body, the air feed static pressure case sets up on spray booth upper portion, air feed main air pipe and air feed branch pipe intercommunication set up, air feed branch pipe and air feed static pressure case intercommunication set up, the top air feed filter sets up between air feed static pressure case and spray booth, ground fixed frame sets up in the spray booth lower part, the grid board sets up on ground fixed frame, the lower basin sets up the lower part at the grid board, the tip of the branch pipe of airing exhaust sets up on the lateral wall of basin down, the filter of airing exhaust sets up on the tip of the branch pipe of airing exhaust, the other end of the branch pipe of airing exhaust is connected the setting with the main air pipe of. In this way, the utility model discloses can reach the effect of equal forced draught in the spray booth, the bottom setting can improve the air current direction, changes the lacquer sediment collection mode, reaches to improve the spray booth internal environment, reduces the effect that the consumptive material used.
Description
Technical Field
The utility model relates to a wind-powered electricity generation blade application equipment technical field especially relates to a large-scale spray booth top static pressure air feed bottom grid exhaust device of wind-powered electricity generation blade.
Background
With the gradual depletion of traditional fossil energy such as coal, petroleum, natural gas and the like, the development and utilization of novel energy such as wind energy, solar energy and the like are more and more emphasized by people, become one of the projects with the most commercial popularization prospect in the energy field, and are rapidly developed at home and abroad at present. Wind power blades are important components in wind power components, blade materials experience wood blades, cloth skin blades, aluminum alloy blades and the like in the history that wind power generators are raised for more than 100 years, existing wind power blades are manufactured by adopting composite materials as main bodies, and the wind power blades become industries with large market capacity.
Because the existing wind power blade has large workpiece size and long span for spraying the workpiece, in order to enable the spraying layer of the wind power blade to meet the coating quality requirement, the top pressure-equalizing air supply technical measure is adopted to adjust air supply ports at various positions in a spraying room in the process of spraying the workpiece, so that the air speed and the air supply quantity of each air supply point are consistent, the temperature and the humidity at various positions in the spraying room are ensured, and the cleanliness reaches the optimal process requirement. Can guarantee like this that the spraying layer reaches the application quality requirement, in order to make the waste gas that contains the spray mist collect and discharge waste gas environmental protection treatment facility, current equipment is installed at the wall body of spraying room both sides and is aired exhaust and filter collecting box and the filter of airing exhaust, because ground does not have the passageway of airing exhaust in the middle of the spray room, when containing the spray mist waste gas from last down flow to the waste gas collecting box, paint solid in the part waste gas is because density ratio air is big, can adhere to spray booth ground because of inertia in the flow process along with the air, cause ground to pile up the paint slag, spray booth operational environment is abominable, raise dust when personnel walk about or equipment business turn over, influence the spray booth cleanliness factor, a large amount of accumulational paint slag increase the work load and the working strength. Paint solid components in part of the exhaust gas can be adhered to the exhaust filter, and the filter replacement frequency is high.
SUMMERY OF THE UTILITY MODEL
The utility model discloses the main technical problem who solves provides a large-scale spray booth top static pressure air feed bottom grid exhaust device of wind-powered electricity generation blade, excellent in use effect.
In order to solve the technical problem, the utility model discloses a technical scheme be: the top static pressure air supply bottom grid exhaust device of the large-scale wind power blade paint spray booth comprises a paint spray booth body, an air supply main air pipe, an air supply branch pipe, an air supply static pressure box, a top air supply filter, a paint spray booth, a ground fixing frame, a grid plate, a water discharge tank, an air exhaust filter, an air exhaust branch pipe and an air exhaust main air pipe, wherein the air supply static pressure box and the paint spray booth are arranged inside the paint spray booth body, the air supply static pressure box is arranged at the upper part of the paint spray booth, the air supply main air pipe is communicated with the air supply branch pipe, the air supply branch pipe is communicated with the air supply static pressure box, the top air supply filter is arranged between the air supply static pressure box and the paint spray booth, the ground fixing frame is arranged at the lower part of the paint spray booth, the grid plate is arranged on the ground fixing frame, and the lower part of the grid plate is arranged at the lower part of the grid plate, the end part of the exhaust branch pipe is arranged on the side wall of the water discharge tank, the exhaust filter is arranged on the end part of the exhaust branch pipe, and the other end of the exhaust branch pipe is connected with the main exhaust air pipe.
In a preferred embodiment of the present invention, the top static pressure air supply bottom grid air exhausting device of the large-scale paint spray booth with wind power blades further comprises an air supply fan and a first motor, the air supply fan is disposed on the main air supply pipe, and the first motor is connected with the air supply fan.
In a preferred embodiment of the present invention, the number of the air supply static pressure boxes is plural, and plural air supply static pressure boxes are arranged in parallel at the upper part of the spray booth, and the air supply branch pipes are respectively communicated with plural air supply static pressure boxes.
In a preferred embodiment of the present invention, the top static pressure air supply bottom grid air exhausting device of the large-scale wind power blade paint spray booth further comprises a top illuminating lamp, and the top illuminating lamp is arranged at the top of the paint spray booth.
In the utility model discloses a preferred embodiment, the large-scale spray booth top static pressure air feed bottom grid exhaust device of wind-powered electricity generation blade still includes the side wall light, the side wall light sets up on the lateral wall of spray booth.
In a preferred embodiment of the present invention, the grid plate is a plurality of grid plates, and a plurality of grid plates are laid on the ground fixing frame.
In a preferred embodiment of the present invention, the grid plate is movably connected to the ground fixing frame.
In a preferred embodiment of the present invention, the wind power blade large-scale paint spray booth top static pressure air supply bottom grid air exhaust device further comprises a drainage pipe, wherein the drainage pipe is communicated with the lower water tank.
In a preferred embodiment of the present invention, the wind power blade large-scale paint spray booth top static pressure air supply bottom grid air exhaust device further comprises a circulating water pump and a slag remover, the slag remover is connected with the drainage pipeline, and the circulating water pump is connected with the slag remover.
In a preferred embodiment of the present invention, the top static pressure air supply bottom grid air exhausting device of the large-scale paint spray booth with wind power blades further comprises an air exhausting fan and a second motor, wherein the air exhausting fan is arranged on the air exhausting main air pipe, and the second motor is connected with the air exhausting fan.
The utility model has the advantages that: the utility model discloses a large-scale spray booth top static pressure air feed bottom grid exhaust device of wind-powered electricity generation blade can reach the effect of the equal forced draught in the spray booth, and the bottom setting can improve the air current direction, changes the lacquer sediment and collects the mode, reaches to improve and spouts the room internal environment, reduces the effect that the consumptive material used.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments are briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained without inventive work, wherein:
fig. 1 is a schematic structural view of a preferred embodiment of the top static pressure air supply bottom grid exhaust device of the large-scale wind power blade spray booth of the present invention.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely below, and it should be apparent that the described embodiments are only some embodiments of the present invention, but not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.
Referring to fig. 1, a top static pressure air supply bottom grid exhaust device of a large wind power blade paint spray booth is provided, which comprises a paint spray booth body 1, an air supply fan, a first motor, an air supply main air pipe 2, an air supply branch pipe 3, an air supply static pressure box 4, a top air supply filter 5, a paint spray booth 6, a top lighting lamp 7, a side wall lighting lamp 8, a ground fixing frame 9, a grid plate 10, a water discharge tank 11, a circulating water pump, a slag remover, a drainage pipe, an exhaust filter 12, an exhaust branch pipe 13, an exhaust main air pipe 14, an exhaust fan and a second motor. The air supply fan is arranged on the air supply main air pipe, and the first motor is connected with the air supply fan. The first motor is capable of generating power and is a power component of the air supply fan. The air supply fan can generate air and is used for supplying air to the air supply main air pipe.
The air supply static pressure box and the paint spraying chamber are arranged inside the paint spraying room body, and the air supply static pressure box is arranged on the upper portion of the paint spraying chamber. The air supply main air pipe is communicated with the air supply branch pipe, and the air supply branch pipe is communicated with the air supply static pressure box. Wind in the main wind supply pipe can be conveyed to the branch wind supply pipes, and then the branch wind supply pipes convey the wind to the static wind supply box. The air supply static pressure boxes are arranged at the upper part of the spray booth in parallel, and the air supply branch pipes are respectively communicated with the air supply static pressure boxes, so that air in each air supply static pressure box reaches. The components form a static pressure air supply structure on the top of the paint spray booth body, and clean air with constant temperature or humidity meeting the requirements of a spraying process can be conveyed and distributed into each air supply static pressure box on the top of the paint spray booth.
The top air supply filter is arranged between the air supply static pressure box and the paint spraying chamber, and the top air supply filter is arranged at the bottom of the air supply static pressure box. The top air supply filter can carry out the last filtration to the air of carrying in for the paint spray booth, guarantees the air quality, makes the air evenly send out from the filter pulp at top in whole spraying paint simultaneously. The top lighting lamp sets up the top of paint spray booth, the side wall light sets up on the lateral wall of paint spray booth, the top lighting lamp with the side wall light has the effect of illumination, can make better going on of paint spraying process.
The ground fixing frame is arranged at the lower part of the spray booth, and the grating plate is arranged on the ground fixing frame. The grid plates are multiple and are laid on the ground fixing frame. The grid plates are of standard specification and are available commercially for direct use. The grid plate selects the kind of the paint that is difficult to adhere, the grid plate with ground fixed frame is swing joint, can install alone and dismantle, is convenient for change. The lower basin sets up the lower part of grid plate, drainage pipe with the lower basin intercommunication sets up, the water in the lower basin can pass through drainage pipe discharges. The slag remover is communicated with the drainage pipeline, and the circulating water pump is connected with the slag remover.
The end part of the exhaust branch pipe is arranged on the side wall of the water discharge groove. The exhaust filter is arranged on the end part of the exhaust branch pipe, and the other end of the exhaust branch pipe is connected with the main exhaust air pipe. The air exhaust fan is arranged on the air exhaust main air pipe, and the second motor is connected with the air exhaust fan. The second motor can generate power, is a power component of the exhaust fan, and enables the exhaust fan to exhaust air.
These parts constitute bottom grid air exhausting structure, the grid board is difficult to the adhesion paint and waste gas can get into the space above the groundwater channel through the strip seam on the grid, when the air current turned to lead to the branch air exhaust pipe, most paint solid composition in the waste gas can adhere to the surface of the groundwater channel water under the inertia effect because density is greater than the air, a small part of paint solid composition in the waste gas can adhere to the surface of the grid board, because the specific area of the spoke of grid board is less, the adhesion is little, easy clearance and fall into the groundwater channel below through the strip seam, and a few paint solid composition in the waste gas can be caught and adhere to the air exhaust filter when passing through the air exhaust filter. Because the grid has chip removal strip seam and the lower part is collected the basin of launching, can regularly carry out high pressure water and compressed air to the grid board and wash, reduce artifical clean intensity, and improved the spray booth internal environment. The wastewater in the lower water tank adopts a comprehensive flowing and recycling mode, the wastewater is managed and circulated through a circulating water pump, and paint residues in the wastewater are removed through a slag remover and a paint flocculating agent is added into the wastewater. Because the spray booth adopts the structure that the top air feed bottom was aired exhaust, the air current flows to ground from the bottom is perpendicular, and few partial coating cloud can the adhesion on spray booth inner wall or other equipment, alleviates maintenance intensity and frequency, has reduced equipment failure rate, the life of extension equipment.
The utility model has the advantages that:
firstly, as the air flow uniformly flows from the top of the paint spray booth to the bottom ground vertically, the paint is uniformly sprayed, and the spraying quality of the product is improved;
secondly, as the air flow vertically flows to the bottom ground from the top of the paint spray booth uniformly, the pollution of paint mist to the interior of the paint spray booth and other equipment is reduced, the failure rate of the equipment is reduced, and the service life of the equipment is prolonged;
thirdly, due to the adoption of the structure of the ground grating plate, the underground water tank and circulating water for deslagging, most of paint slag is captured by water, the use amount of the exhaust filter is reduced, and the purchase and replacement cost of consumable materials is reduced;
fourthly, as the ground is not easy to stick to the paint grating plate and the underground water tank structure, paint slag on the ground grating plate is easy to clean, and the manual maintenance intensity and the maintenance cost are reduced;
and fifthly, due to the fact that the ground is not easy to stick the paint grating plate and the underground water tank structure, the ground grating plate can be cleaned through high-pressure water and compressed air, manual cleaning strength is reduced, and the environment in a paint spraying room is improved.
The above only is the embodiment of the present invention, not limiting the patent scope of the present invention, all of which utilize the equivalent structure or equivalent flow transformation made by the content of the specification of the present invention, or directly or indirectly applied to other related technical fields, all included in the same way in the patent protection scope of the present invention.
Claims (10)
1. A static-pressure air supply bottom grid exhaust device at the top of a large-scale wind power blade paint spray booth is characterized by comprising a paint spray booth body, an air supply main air pipe, an air supply branch pipe, an air supply static pressure box, a top air supply filter, a paint spray booth, a ground fixing frame, a grid plate, a water discharge groove, an air exhaust filter, an air exhaust branch pipe and an air exhaust main air pipe, wherein the air supply static pressure box and the paint spray booth are arranged inside the paint spray booth body, the air supply static pressure box is arranged at the upper part of the paint spray booth, the air supply main air pipe is communicated with the air supply branch pipe, the air supply branch pipe is communicated with the air supply static pressure box, the top air supply filter is arranged between the air supply static pressure box and the paint spray booth, the ground fixing frame is arranged at the lower part of the paint spray booth, the grid plate is arranged on the ground fixing frame, the water discharge groove is arranged at the lower part of the grid plate, the end part of the exhaust branch pipe is arranged on the side wall of the water discharge tank, the exhaust filter is arranged on the end part of the exhaust branch pipe, and the other end of the exhaust branch pipe is connected with the main exhaust air pipe.
2. The top static pressure air supply bottom grid exhaust device for the large-scale paint spray booth with wind blades as claimed in claim 1, wherein the top static pressure air supply bottom grid exhaust device for the large-scale paint spray booth with wind blades further comprises an air supply fan and a first motor, the air supply fan is arranged on the air supply main air pipe, and the first motor is connected with the air supply fan.
3. The top static pressure air supply bottom grid exhaust device of the wind power blade large-scale paint spray booth according to claim 1, wherein the number of the air supply static pressure boxes is multiple, the multiple air supply static pressure boxes are arranged in parallel at the upper part of the paint spray booth, and the air supply branch pipes are respectively communicated with the multiple air supply static pressure boxes.
4. The top static pressure air supply bottom grid exhaust device for the large-scale wind power blade paint spray booth according to claim 1, wherein the top static pressure air supply bottom grid exhaust device for the large-scale wind power blade paint spray booth further comprises a top illumination lamp, and the top illumination lamp is arranged at the top of the paint spray booth.
5. The top static pressure air supply bottom grid exhaust device for the large-scale wind power blade paint spray booth according to claim 1, wherein the top static pressure air supply bottom grid exhaust device for the large-scale wind power blade paint spray booth further comprises a side wall illuminating lamp, and the side wall illuminating lamp is arranged on a side wall of the paint spray booth.
6. The top static pressure air supply bottom grid exhaust device of the wind power blade large-scale paint spray booth according to claim 1, wherein the grid plate is a plurality of grid plates, and the grid plates are laid on the ground fixing frame.
7. The top static pressure air supply bottom grid exhaust device of the wind power blade large-scale paint spray booth according to claim 1, wherein the grid plate is movably connected with the ground fixing frame.
8. The top static pressure air supply bottom grid exhaust device of the wind power blade large-scale paint spray booth according to claim 1, wherein the top static pressure air supply bottom grid exhaust device of the wind power blade large-scale paint spray booth further comprises a drainage pipeline, and the drainage pipeline is communicated with the lower water tank.
9. The large-scale wind-powered electricity generation blade air-blowing bottom grid air exhaust device of claim 8, characterized in that, the large-scale wind-powered electricity generation blade air-blowing bottom grid air exhaust device of the large-scale paint spray booth top static pressure air-blowing also includes a circulating water pump and a slag remover, the slag remover is communicated with the drainage pipeline, and the circulating water pump is connected with the slag remover.
10. The top static pressure air supply bottom grid exhaust device for the large-scale paint spray booth with wind blades as claimed in claim 1, wherein the top static pressure air supply bottom grid exhaust device for the large-scale paint spray booth with wind blades further comprises an exhaust fan and a second motor, the exhaust fan is arranged on the main exhaust air pipe, and the second motor is connected with the exhaust fan.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022039769.8U CN213494568U (en) | 2020-09-17 | 2020-09-17 | Top static pressure air supply bottom grid exhaust device for large-scale wind power blade paint spray booth |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022039769.8U CN213494568U (en) | 2020-09-17 | 2020-09-17 | Top static pressure air supply bottom grid exhaust device for large-scale wind power blade paint spray booth |
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| CN213494568U true CN213494568U (en) | 2021-06-22 |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2023228502A1 (en) * | 2022-05-27 | 2023-11-30 | パナソニックＩｐマネジメント株式会社 | Blower device |
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2020
- 2020-09-17 CN CN202022039769.8U patent/CN213494568U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2023228502A1 (en) * | 2022-05-27 | 2023-11-30 | パナソニックＩｐマネジメント株式会社 | Blower device |
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