CN212262749U - Automatic heating air supply filtering system - Google Patents
Automatic heating air supply filtering system Download PDFInfo
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- CN212262749U CN212262749U CN201922374878.2U CN201922374878U CN212262749U CN 212262749 U CN212262749 U CN 212262749U CN 201922374878 U CN201922374878 U CN 201922374878U CN 212262749 U CN212262749 U CN 212262749U
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Abstract
The utility model discloses an automatic heating air supply filtering system, which heats the entering air by arranging a heating device, ensures that the air entering a spraying chamber has enough temperature, keeps the temperature of the spraying chamber in a more stable range, and avoids the overlarge temperature fluctuation from influencing the spraying quality of a spraying piece; the multi-stage filter house is arranged to filter the entering air step by step, so that foreign matters of various specifications in the air are effectively removed, the quality of the air entering the spraying chamber is ensured, and the foreign matters in the air are prevented from entering the spraying chamber to reduce the spraying quality; the filter layer is arranged in the middle of the spraying room, air needs to enter the pressure stabilizing chamber when flowing into the spraying room, passes through the filter layer and then enters the spraying room, the speed of the air flowing into the spraying room can be reduced while the air is further purified by the filter layer, and the air entering the spraying room can be more uniform.
Description
Technical Field
The utility model relates to a spraying production technical field especially relates to an automatic intensification air supply filtration system.
Background
Spraying method of applying the coating material to the surface of the object to be coated by dispersing the coating material into uniform and fine droplets by means of a spray gun or a disc atomizer by means of pressure or centrifugal force.
The spraying operation of some large workpieces is generally carried out in a spraying chamber. As the painting progresses, clean air is typically required to be fed into the booth in order to prevent the paint mist concentration in the booth from becoming too high.
In order to ensure the spraying quality of the workpiece, the fed air needs to be ensured to have enough cleanliness and certain temperature. Meanwhile, the air speed of the air entering the spraying chamber needs to be kept at a low speed, so that the influence of the excessive air speed entering the spraying chamber on the spraying operation is avoided.
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 an automatic intensification air supply filtration system can provide the air that has the uniform temperature and enough cleanness for the spray booth, makes the air that gets into the spray booth keep at the velocity of flow that reduces simultaneously, avoids causing the influence to the spraying operation.
The utility model adopts the technical proposal that: an auto-warm-up supply air filtration system comprising:
the spraying room is divided into an upper pressure stabilizing chamber and a lower spraying chamber by the filter layer, and at least one hanging piece device for hanging spraying pieces is arranged in the spraying chamber;
the air inlet channel is internally provided with a heating device for heating the entering air;
the multistage filtering room is communicated with the air outlet of the air inlet channel, and a multistage filtering mechanism is arranged in the multistage filtering room along the flowing direction of air so as to filter the entering air step by step;
and an air inlet of the air supply pipeline is communicated with the multistage filtering room, and an air outlet of the air supply pipeline is communicated with the pressure stabilizing chamber.
Further preferably, the hanging device comprises a cross beam guide rail and a hanging arm, the cross beam guide rail is transversely arranged on the upper portion of the pressure stabilizing chamber, the upper end of the hanging arm is connected with the cross beam guide rail through a sliding connection device, a hanging structure is arranged at the lower end of the hanging arm, and the lower end of the hanging arm penetrates through the filter layer and then extends into the spraying chamber.
Further preferably, a filtering and adsorbing layer is arranged in the spraying chamber, the pressure stabilizing chamber is divided into an upper chamber and a lower chamber by the filtering and adsorbing layer, the cross beam guide rail is arranged in the lower chamber, and an air outlet of the air supply pipeline is communicated with the upper chamber.
Further preferably, the air supply pipeline is arranged along the length direction of the spraying room, a plurality of air inlet pipes are arranged on the air supply pipeline at intervals, and the air supply pipeline supplies air to the upper layer chamber uniformly through the air inlet pipes.
Further preferably, the multistage filter room comprises a filter chamber and an air supply chamber which are communicated in sequence, the multistage filter mechanism is arranged in the filter chamber, and an air feeder for feeding air to the air supply pipeline is arranged in the air supply chamber.
Further optimize, multistage filter mechanism is including the worm's net that sets gradually, primary effect filter pulp, frame filter and bag filter.
Further optimize, filter chamber and air supply chamber all are equipped with the access door.
Further optimizing, still wrap the coating cloud processing system, the coating cloud processing system includes pond and coating cloud washing tower, the indoor lacquer-containing air of spraying passes behind the pond and gets into the coating cloud washing tower and handles.
Further optimizing, the filter layer is high-efficiency filter cotton.
Further optimization, the filtering and adsorbing layer is high-efficiency adsorbing cotton.
According to the utility model discloses automatic intensification air supply filtration system has following beneficial effect at least:
1. the temperature rising device is arranged to heat the entering air, so that the air entering the spraying chamber has enough temperature, the temperature of the spraying chamber is kept in a relatively stable range, and the spraying quality of a sprayed part is prevented from being influenced by overlarge temperature fluctuation;
2. the multi-stage filter house is arranged to filter the entering air step by step, so that foreign matters of various specifications in the air are effectively removed, the quality of the air entering the spraying chamber is ensured, and the foreign matters in the air are prevented from entering the spraying chamber to reduce the spraying quality;
3. the filter layer is arranged in the middle of the spraying room, air needs to enter the pressure stabilizing chamber when flowing into the spraying room, passes through the filter layer and then enters the spraying room, the speed of the air flowing into the spraying room can be reduced while the air is further purified by the filter layer, and the air entering the spraying room can be more uniform.
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 of which:
fig. 1 is a schematic structural view of an automatic temperature-rising air-supplying filtering system according to an embodiment of the present invention;
FIG. 2 is a top view of an automatic warm-up air supply filtration system according to an embodiment of the present invention;
fig. 3 is a partially enlarged schematic view of a portion a in fig. 1.
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, it should be understood that the orientation or positional relationship indicated with respect to the orientation description, such as up, down, front, rear, left, right, etc., is based on the orientation or positional relationship shown in the drawings, and is only for convenience of description and simplification of description, and does 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.
In the description of the present invention, a plurality of means are one or more, a plurality of means are two or more, and the terms greater than, less than, exceeding, etc. are understood as not including the number, and the terms greater than, less than, within, etc. are understood as including the number. If the first and second are described for the purpose of distinguishing technical features, they are not to be understood as indicating or implying relative importance or implicitly indicating the number of technical features indicated or implicitly indicating the precedence of the technical features indicated.
In the description of the present invention, unless there is an explicit limitation, the words such as setting, installation, connection, etc. should be understood in a broad sense, and those skilled in the art can reasonably determine the specific meanings of the above words in combination with the specific contents of the technical solution.
Referring to fig. 1, an automatic warm-up air supply filtration system includes:
the spraying room 100 is characterized in that the middle of the spraying room 100 is provided with a filter layer 210, the filter layer 210 divides the spraying room 100 into an upper pressure stabilizing chamber 110 and a lower spraying chamber 120, and at least one hanging piece device for hanging spraying pieces is arranged in the spraying chamber 120;
the air inlet channel 400 is internally provided with a heating device 410 for heating the entering air;
the multistage filtering room 500 is characterized in that the multistage filtering room 500 is communicated with an air outlet of the air inlet channel 400, and a multistage filtering mechanism is arranged in the multistage filtering room 500 along the flowing direction of air so as to filter the entering air step by step;
and an air inlet of the air supply pipeline 600 is communicated with the multistage filter room 500, and an air outlet of the air supply pipeline 600 is communicated with the pressure stabilizing chamber 110.
When the air sent into the spraying room 100 passes through the air inlet channel 400, the air is heated to an appropriate temperature by the temperature raising device 410, so that the air entering the spraying room 120 has a sufficient temperature, the temperature of the spraying room 120 is kept in a relatively stable range, and the spraying quality of a spraying piece is prevented from being influenced by overlarge temperature fluctuation in the spraying room 120.
When the air flows through the multistage filter room 500, the foreign matters of various specifications in the air are effectively removed through filtering step by step, the air quality entering the spray room is ensured, the foreign matters in the air are prevented from entering the spray room to reduce the spray quality, the foreign matters are prevented from being attached to the surface of a workpiece after entering the spray room 120 along with the air, and the spray quality of the workpiece is reduced.
The heated and purified air is first stabilized at 110, passed through the filter layer 210 and then into the spray booth 120 as it flows into the spray booth 100. The filter layer 210 can further purify the air and reduce the flow rate of the air flowing into the spray booth 120, and the air entering the spray booth 120 is more uniform and does not enter in the same direction.
In this embodiment, the hanging device includes a beam guide rail 310 and a hanging arm 320, the beam guide rail 310 is transversely disposed on the upper portion of the plenum 110, the upper end of the hanging arm 320 is connected to the beam guide rail 310 through a sliding connection device, the lower end of the hanging arm 320 is provided with a hanging structure, and the lower end of the hanging arm 320 penetrates through the filter layer 210 and then extends into the spraying chamber 120. The hanger arm 320, with the work piece suspended therefrom, can be moved along the cross beam guide 310 to perform the painting operation at different stations in the painting booth 120.
The spraying chamber 120 is internally provided with a filtering and adsorbing layer 220, the pressure stabilizing chamber 110 is divided into an upper chamber 111 and a lower chamber 112 by the filtering and adsorbing layer 220, the cross beam guide rail 310 is arranged in the lower chamber 112, and an air outlet of the air supply pipeline 600 is communicated with the upper chamber 111.
Wherein, the pendant device is located below filtering adsorption layer 220, and the air reduces through filtering adsorption layer 220 wind speed, can prevent that the air wind speed that gets into is too fast for the condition of the shake appears in the pendant device. In this embodiment, the filtering and adsorbing layer 220 is made of high-efficiency adsorbing cotton, and when the air intake stops, the paint mist is prevented from flowing back from the spraying chamber 120 and is discharged from the air inlet along the air intake direction, so that the paint mist is discharged to the atmosphere without being treated while the pipeline is polluted. Through setting up the high-efficient cotton of adsorbing, when the air inlet stopped, the high-efficient cotton of adsorbing can effectually absorb the coating cloud of flowing against the current.
As shown in fig. 1 and 2, the air supply duct 600 is disposed along the length direction of the painting booth 100, a plurality of air inlet pipes 610 are spaced apart from the air supply duct 600, and the air supply duct 600 supplies air uniformly into the upper chamber 111 through each air inlet pipe 610.
In this embodiment, the air supply duct 600 is provided with a plurality of air inlet pipes 610 which are communicated with each other at intervals, so that air in the air supply duct 600 can uniformly enter the upper chamber 111, the air pressure is reduced, meanwhile, the area of the air entering the spray booth 100 can be increased, and the flow of paint mist in the spray booth 100 can be better promoted.
The multistage filtering room 500 includes a filtering chamber 510 and an air supply chamber 520 which are sequentially communicated, the multistage filtering mechanism is provided in the filtering chamber 510, and an air supply blower 700 for supplying air to the air supply duct 600 is provided in the air supply chamber 520.
By providing the blower 700, air is forced to flow in the air intake direction, so that the fluidity of air is enhanced, and the paint mist can be prevented from flowing back.
In the present embodiment, as shown in fig. 3, the multistage filtering mechanism includes an insect net 810, primary filter cotton 820, a frame filter 830, and a bag filter 840, which are sequentially disposed.
The filtering effects of the insect net 810, the primary filter cotton 820, the frame filter 830 and the bag filter 840 are strengthened step by step, so that foreign matters with different sizes and specifications in the air are sequentially filtered, and the cleanliness of the entering air is ensured.
The access doors are arranged on the filter chamber 510 and the air supply chamber 520, so that the filter in the filter chamber 510 can be conveniently overhauled and replaced, and equipment such as an air supply fan in the air supply chamber 520 can be overhauled.
And the paint mist treatment system comprises a water tank 910 and a paint mist washing tower 920, and the paint-containing air in the spraying room 120 passes through the water tank and then enters the paint mist washing tower 920 for treatment. The air containing paint mist in the painting booth 120 is introduced into the water reservoir, and most of the paint is adsorbed and deposited by the water; the air from the pool, which may also contain a small amount of paint, is directed to a paint mist scrubber 920 for processing to a standard and then discharged to the air.
In the present embodiment, the filter layer 210 is made of high-efficiency filter cotton. The filter layer 210, as the last stage of filtering equipment, needs to have a strong filtering effect, and the air entering the spraying chamber 120 is filtered to the maximum extent, so that the entering air is prevented from containing small-particle foreign matters, and the small-particle foreign matters can be sprayed onto the surface of a workpiece along with the paint spraying, thereby reducing the quality of the spraying.
Of course, the present invention is not limited to the above-mentioned embodiments, and those skilled in the art can make equivalent modifications or substitutions without departing from the spirit of the present invention, and such equivalent modifications or substitutions are included in the scope defined by the claims of the present application.
Claims (10)
1. An automatic temperature-rising air supply filtering system is characterized by comprising:
the spraying room (100) is provided with a filter layer (210) in the middle of the spraying room (100), the filter layer (210) divides the spraying room (100) into an upper pressure stabilizing chamber (110) and a lower spraying chamber (120), and at least one hanging piece device for hanging spraying pieces is arranged in the spraying chamber (120);
the air conditioner comprises an air inlet channel (400), wherein a heating device (410) for heating the entering air is arranged in the air inlet channel (400);
the multistage filtering room (500), the multistage filtering room (500) is communicated with the air outlet of the air inlet channel (400), and a multistage filtering mechanism is arranged in the multistage filtering room (500) along the flowing direction of air so as to filter the entering air step by step;
and an air inlet of the air supply pipeline (600) is communicated with the multistage filtering room (500), and an air outlet of the air supply pipeline (600) is communicated with the pressure stabilizing chamber (110).
2. The automatic warm-up air supply filtration system of claim 1, wherein: the hanging device comprises a cross beam guide rail (310) and a hanging arm (320), the cross beam guide rail (310) is transversely arranged on the upper portion of the pressure stabilizing chamber (110), the upper end of the hanging arm (320) is connected with the cross beam guide rail (310) through a sliding connection device, a hanging structure is arranged at the lower end of the hanging arm (320), and the lower end of the hanging arm (320) penetrates through the filter layer (210) and then extends into the spraying chamber (120).
3. The automatic warm-up air supply filtration system of claim 2, wherein: the spraying chamber (120) is internally provided with a filtering and adsorbing layer (220), the pressure stabilizing chamber (110) is divided into an upper chamber (111) and a lower chamber (112) by the filtering and adsorbing layer (220), the beam guide rail (310) is arranged in the lower chamber (112), and an air outlet of the air supply pipeline (600) is communicated with the upper chamber (111).
4. The automatic warm-up air supply filtration system of claim 3, wherein: supply air duct (600) are followed the length direction in spraying room (100) sets up, supply air duct (600) are gone up the interval and are equipped with many air-supply lines (610), supply air duct (600) are through every air-supply line (610) to even air feed in upper strata room (111).
5. The automatic warm-up air supply filtration system according to any one of claims 1 to 4, characterized in that: multistage filter room (500) are including filter chamber (510) and air supply chamber (520) that communicate in proper order, multistage filter mechanism establishes in filter chamber (510), be equipped with in air supply chamber (520) for forced draught blower (700) of supply air duct (600) air supply.
6. The automatic warm-up air supply filtration system of claim 5, wherein: multistage filtering mechanism is including worm's net (810), primary effect filter pulp (820), frame filter (830) and pocket filter (840) that set gradually.
7. The automatic warm-up air supply filtration system of claim 5, wherein: and the filter chamber (510) and the air supply chamber (520) are respectively provided with an access door.
8. The automatic warm-up air supply filtration system according to any one of claims 1 to 4, characterized in that: still wrap coating cloud processing system, coating cloud processing system includes pond (910) and coating cloud scrubbing tower (920), the air that contains the lacquer in spray booth (120) passes behind the pond and gets into coating cloud scrubbing tower (920) and handles.
9. The automatic warm-up air supply filtration system according to any one of claims 1 to 4, characterized in that: the filter layer (210) is high-efficiency filter cotton.
10. The automatic warm-up air supply filtration system of claim 3, wherein: the filtering and adsorbing layer (220) is high-efficiency adsorbing cotton.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922374878.2U CN212262749U (en) | 2019-12-25 | 2019-12-25 | Automatic heating air supply filtering system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922374878.2U CN212262749U (en) | 2019-12-25 | 2019-12-25 | Automatic heating air supply filtering system |
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| Publication Number | Publication Date |
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| CN212262749U true CN212262749U (en) | 2021-01-01 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201922374878.2U Active CN212262749U (en) | 2019-12-25 | 2019-12-25 | Automatic heating air supply filtering system |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113751256A (en) * | 2021-08-27 | 2021-12-07 | 北新集团建材股份有限公司 | Spraying clean system |
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2019
- 2019-12-25 CN CN201922374878.2U patent/CN212262749U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113751256A (en) * | 2021-08-27 | 2021-12-07 | 北新集团建材股份有限公司 | Spraying clean system |
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