CN219442191U - A powder spray booth for paint processing - Google Patents
A powder spray booth for paint processing Download PDFInfo
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- CN219442191U CN219442191U CN202320393468.6U CN202320393468U CN219442191U CN 219442191 U CN219442191 U CN 219442191U CN 202320393468 U CN202320393468 U CN 202320393468U CN 219442191 U CN219442191 U CN 219442191U
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- spraying room
- water curtain
- cabinet
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- 239000003973 paint Substances 0.000 title claims abstract description 44
- 229940098458 powder spray Drugs 0.000 title claims description 4
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 118
- 239000000843 powder Substances 0.000 claims abstract description 60
- 238000005507 spraying Methods 0.000 claims abstract description 56
- 238000000889 atomisation Methods 0.000 claims abstract description 18
- 229920000742 Cotton Polymers 0.000 claims abstract description 10
- 230000003068 static effect Effects 0.000 claims abstract description 6
- 230000007246 mechanism Effects 0.000 claims description 28
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims description 24
- 239000003595 mist Substances 0.000 claims description 21
- 230000007613 environmental effect Effects 0.000 claims description 17
- 238000000926 separation method Methods 0.000 claims description 16
- 238000005192 partition Methods 0.000 claims description 15
- 238000001179 sorption measurement Methods 0.000 claims description 12
- 238000000465 moulding Methods 0.000 claims description 10
- 239000007921 spray Substances 0.000 claims description 6
- 238000010422 painting Methods 0.000 claims description 5
- 238000004891 communication Methods 0.000 claims description 3
- 239000007789 gas Substances 0.000 description 8
- 238000000034 method Methods 0.000 description 4
- 238000001914 filtration Methods 0.000 description 3
- 239000002245 particle Substances 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 230000009471 action Effects 0.000 description 2
- 230000003749 cleanliness Effects 0.000 description 2
- 239000000428 dust Substances 0.000 description 2
- 239000000203 mixture Substances 0.000 description 2
- 230000002776 aggregation Effects 0.000 description 1
- 238000004220 aggregation Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000009792 diffusion process Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000009503 electrostatic coating Methods 0.000 description 1
- 230000036541 health Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000007591 painting process Methods 0.000 description 1
- 238000000746 purification Methods 0.000 description 1
- 239000002966 varnish Substances 0.000 description 1
- 239000002912 waste gas Substances 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Classifications
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- 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
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/10—Greenhouse gas [GHG] capture, material saving, heat recovery or other energy efficient measures, e.g. motor control, characterised by manufacturing processes, e.g. for rolling metal or metal working
Landscapes
- Details Or Accessories Of Spraying Plant Or Apparatus (AREA)
Abstract
Description
技术领域technical field
本实用新型涉及环保加工设备技术领域，具体涉及一种烤漆加工用的喷粉房。The utility model relates to the technical field of environmental protection processing equipment, in particular to a powder spraying booth for baking paint processing.
背景技术Background technique
喷粉房是粉末静电涂装的主要设备之一，喷粉房是用于将粉喷到工件上、设备上，然后将喷好粉的工件设备移动到高温烤漆房进行加工，在喷粉房进行喷粉作业时，需要保证送入的空气达到足够的清洁度，但是目前的喷粉房往往灰尘较大，喷粉造成的灰尘很大，不仅会严重危害工作者的身体健康，而且在喷粉过程中容易将喷粉附着在工件表面，影响工件品质，也会造成严重的浪费，造成成本的增加。The powder spraying room is one of the main equipment for powder electrostatic coating. The powder spraying room is used to spray powder on the workpiece and equipment, and then move the powder sprayed workpiece equipment to the high temperature baking paint room for processing. In the powder spraying room When performing powder spraying operations, it is necessary to ensure that the air sent in is sufficiently clean, but the current powder spraying rooms are often dusty, and the dust caused by powder spraying is very large, which will not only seriously endanger the health of the workers, but also cause serious damage to the workers during the spraying process. During the powder process, it is easy to attach the spray powder to the surface of the workpiece, which will affect the quality of the workpiece, and will also cause serious waste and increase the cost.
实用新型内容Utility model content
为了克服现有技术中存在的上述不足之处，本实用新型的目的在于提供一种烤漆加工用的喷粉房，它能够对送入喷粉房的空气进行高效过滤，能够保证送入空气达到足够的清洁度。In order to overcome the above-mentioned deficiencies in the prior art, the purpose of this utility model is to provide a powder spraying room for baking paint processing, which can efficiently filter the air sent into the powder spraying room, and can ensure that the air sent into the powder spraying room reaches Adequate cleanliness.
本实用新型通过下述技术方案实现：一种烤漆加工用的喷粉房，包括设置在地面上的喷粉房体，所述喷粉房体底部至少一侧设有蓄水池，所述蓄水池上端设有格栅踏板，所述喷粉房体至少一侧设有水帘环保漆雾化处理装置，所述水帘环保漆雾化处理装置位于蓄水池上方，在所述喷粉房体内的底部设有可水平移动的输送平车，在所述喷粉房体侧面设有可水平移动的三维工作小车，在所述喷粉房体内的顶部设有过滤棉层，所述过滤棉层与喷粉房体顶面呈间隙布置，该间隙形成静压室，所述喷粉房体顶端开设有进风口，在所述进风口处安装有节能进风机。The utility model is realized through the following technical solutions: a powder spraying room for baking varnish processing, comprising a powder spraying room body arranged on the ground, at least one side of the bottom of the powder spraying room body is provided with a water reservoir, the storage tank The upper end of the pool is provided with a grille pedal, and at least one side of the powder spraying room is provided with a water curtain environmental protection paint atomization treatment device, and the water curtain environmental protection paint atomization treatment device is located above the water reservoir. The bottom of the room body is equipped with a horizontally movable conveying flat car, and the side of the powder spraying room is provided with a horizontally movable three-dimensional working trolley, and a filter cotton layer is arranged on the top of the powder spraying room body. The cotton layer and the top surface of the powder spraying room are arranged in a gap, and the gap forms a static pressure chamber. An air inlet is opened on the top of the powder spraying room, and an energy-saving air intake fan is installed at the air inlet.
优选的，本实用新型所述喷粉房体两侧均设有水帘环保漆雾化处理装置。Preferably, both sides of the powder spraying room of the present invention are equipped with water curtain environmental protection paint atomization treatment devices.
优选的，本实用新型所述水帘环保漆雾化处理装置包括柜体、轴流引风机、抽水泵、多个雾化喷嘴、多级水帘板、活性炭吸附机构、水气分离机构，所述多级水帘板至少包括两个的水帘板单元和上隔板，各个所述水帘板单元均包括溢水槽和淌水板，所述溢水槽设于淌水板顶部且该溢水槽上部开口远离喷漆一面的槽边高于另一面的槽边，所述淌水板底部设有远离喷漆一面倾斜的引导板，各个所述水帘板单元竖直方向相互部分嵌套衔接排布设置，所述上隔板部分嵌设于设于最上层水帘板单元的溢水槽内，所述水帘板单元底部的引导板部分嵌设于下一层水帘板单元的溢水槽内，所述柜体下部与蓄水池相连通，所述多级水帘板可拆装地设于柜体内靠近一侧内侧壁处且其上隔板与柜体上部内侧壁可拆装连接，所述喷粉房体靠近多级水帘板的侧壁开设有与多级水帘板的各个溢水槽相连通的开口槽，雾化喷嘴分别均设于柜体内且各个雾化喷嘴分别朝向多级水帘板的各个溢水槽上喷洒水雾，所述水气分离机构可拆装设于柜体内位于多级水帘板的上隔板上方的排气通道上，所述活性炭吸附机构设于设于柜体内位于水气分离机构上方的排气通道上，所述轴流引风机设于设于柜体内位于活性炭吸附机构上方的排气通道上，所述抽水泵设于蓄水池中且抽水泵经出水管分别与雾化喷嘴的进水口相连接，所述抽水泵还经出水管将蓄水池的水送至多级水帘板的上隔板与最上层水帘板单元的溢水槽之间。Preferably, the water curtain environmental protection paint atomization treatment device described in the utility model includes a cabinet body, an axial flow induced draft fan, a water pump, a plurality of atomization nozzles, a multi-stage water curtain plate, an activated carbon adsorption mechanism, and a water-gas separation mechanism. The multi-stage water curtain plate includes at least two water curtain plate units and an upper partition, each of the water curtain plate units includes an overflow tank and a water drop plate, the overflow tank is arranged on the top of the water drop plate and the overflow tank The upper opening is far away from the side of the tank where the painting is done and is higher than the side of the tank on the other side. The bottom of the dripping plate is provided with a guide plate that is inclined away from the side where the painting is done. , the upper partition is partially embedded in the overflow tank of the uppermost water curtain unit, and the guide plate at the bottom of the water curtain unit is partially embedded in the overflow tank of the lower water curtain unit. The lower part of the cabinet is in communication with the reservoir, the multi-stage water curtain is detachably arranged in the cabinet close to one side of the inner wall, and the upper partition is detachably connected to the upper inner wall of the cabinet. The side wall of the powder spraying room close to the multi-stage water curtain plate is provided with open grooves connected with each overflow tank of the multi-stage water curtain plate. Water mist is sprayed on each overflow tank of the curtain plate. The water-air separation mechanism is detachably installed on the exhaust channel above the upper partition of the multi-stage water curtain plate in the cabinet. The activated carbon adsorption mechanism is located on the The cabinet is located on the exhaust channel above the water-air separation mechanism, the axial flow induced draft fan is located on the exhaust channel located above the activated carbon adsorption mechanism in the cabinet, the water pump is located in the reservoir and the water pump The water outlet pipes are respectively connected to the water inlets of the atomizing nozzles, and the water pump also sends the water in the reservoir through the water outlet pipes to between the upper partition of the multi-stage water curtain plate and the overflow tank of the uppermost water curtain plate unit .
优选的，本实用新型所述溢水槽上部开口远离喷漆一面的槽边顶部设有朝向溢水槽中部方向延伸的沿盖板。Preferably, the upper opening of the overflow tank of the utility model is provided with a cover plate extending toward the middle of the overflow tank at the top of the tank edge away from the painting side.
优选的，本实用新型所述水气分离机构由多块呈夹角形造型板间隔并行排列设置构成且由左至右各块夹角形造型板的尖角均为统一朝向，所述水气分离机构的各块夹角形造型板的尖角部分深入相邻一块夹角形造型板的开口处内。Preferably, the water-gas separation mechanism described in the utility model is composed of a plurality of angle-shaped molding plates arranged in parallel at intervals, and the sharp corners of each angle-shaped molding plate from left to right are all in the same direction. The sharp corners of each angle-shaped molding plate of the separation mechanism go deep into the opening of an adjacent angle-shaped molding plate.
本实用新型与现有技术相比，具有以下优点及有益效果：本实用新型在喷粉房两侧安装有与内部连通的水帘环保漆雾化处理装置，通过雾化喷嘴喷出水雾处理水幕残留的漆雾，再通过水气分离机构再次分离截留含漆水雾，最好通过活性炭吸附机构将参与的漆废气进行过滤进而使得进入的含漆水雾清理完成仅排放达到环保要求的气体成份，实现了漆雾的截留过滤，对含漆水雾的处理效果好，仅排放出气体达到环保要求，同时又能够对送入喷粉房的空气进行高效过滤，能够保证送入空气达到足够的清洁度。Compared with the prior art, the utility model has the following advantages and beneficial effects: the utility model is equipped with a water curtain environmental protection paint atomization treatment device connected to the interior on both sides of the powder spraying room, and sprays water mist through the atomization nozzle. The paint mist remaining in the water curtain is separated again by the water-air separation mechanism to trap the paint-containing water mist. It is best to filter the participating paint waste gas through the activated carbon adsorption mechanism so that the incoming paint-containing water mist is cleaned and only discharged to meet environmental protection requirements. The gas composition realizes the interception and filtration of paint mist, and has a good treatment effect on paint-containing water mist. Only the discharged gas meets the environmental protection requirements. Adequate cleanliness.
附图说明Description of drawings
通过阅读参照以下附图对非限制性实施例所作的详细描述，本实用新型的其他特征、目的和优点将会变得更为明显：Other features, objects and advantages of the present invention will become more apparent by reading the detailed description of non-limiting embodiments with reference to the following drawings:
图1为本实用新型的结构示意图；Fig. 1 is the structural representation of the utility model;
图2为本实用新型水帘环保漆雾化处理装置的结构示意图；Fig. 2 is the structural schematic diagram of the atomization treatment device of the water curtain environmental protection paint of the utility model;
图3为本实用新型多级水帘板的结构示意图；Fig. 3 is the structural representation of multistage water curtain plate of the present utility model;
其中：1—喷粉房体，2—蓄水池，3—格栅踏板，4—水帘环保漆雾化处理装置，5—输送平车，6—三维工作小车，7—过滤棉层，8—静压室，9—进风口，10—节能进风机，11—出水管，40—柜体，41—轴流引风机，42—抽水泵，43—雾化喷嘴，44—多级水帘板，45—活性炭吸附机构，46—水气分离机构，47—引导板，48—开口槽，440—水帘板单元，441—上隔板，4401—溢水槽，4402—淌水板。Among them: 1—dust spraying room body, 2—reservoir, 3—grid pedal, 4—water curtain environmental protection paint atomization treatment device, 5—transport flat car, 6—three-dimensional working car, 7—filter cotton layer, 8—static pressure chamber, 9—air inlet, 10—energy-saving inlet fan, 11—water outlet pipe, 40—cabinet body, 41—axial flow induced fan, 42—water pump, 43—atomizing nozzle, 44—multi-stage water Curtain plate, 45—activated carbon adsorption mechanism, 46—water-gas separation mechanism, 47—guiding plate, 48—open slot, 440—water curtain plate unit, 441—upper partition, 4401—overflow tank, 4402—water dripping plate.
具体实施方式Detailed ways
下面详细描述本实用新型的实施例，所述实施例的示例在附图中示出，其中自始至终相同或类似的标号表示相同或类似的元件或具有相同或类似功能的元件。下面通过参考附图描述的实施例是示例性的，仅用于解释本实用新型，而不能理解为对本实用新型的限制。Embodiments of the present invention are described in detail below, examples of which are shown in the drawings, wherein the same or similar reference numerals represent the same or similar elements or elements having the same or similar functions throughout. The embodiments described below with reference to the accompanying drawings are exemplary and are only used to explain the present utility model, but should not be construed as limiting the present utility model.
在本实用新型的描述中，需要理解的是，术语“中心”、“纵向”、“横向”、“上”、“下”、“前”、“后”、“左”、“右”、“竖直”、“水平”、“顶”、“底”、“内”、“外”等指示的方位或位置关系为基于附图所示的方位或位置关系，仅是为了便于描述本实用新型和简化描述，而不是指示或暗示所指的装置或元件必须具有特定的方位、以特定的方位构造和操作，因此不能理解为对本实用新型的限制。在本实用新型的描述中，除非另有说明，“多个”的含义是两个或两个以上。In describing the present utility model, it should be understood that the terms "center", "longitudinal", "transverse", "upper", "lower", "front", "rear", "left", "right", The orientations or positional relationships indicated by "vertical", "horizontal", "top", "bottom", "inner", "outer", etc. are based on the orientation or positional relationships shown in the drawings, and are only for the convenience of describing the present invention. Novel and simplified descriptions do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operate in a specific orientation, and therefore should not be construed as limiting the utility model. In the description of the present utility model, unless otherwise specified, "plurality" means two or more.
在本实用新型的描述中，需要说明的是，除非另有明确的规定和限定，术语“安装”、“相连”、“连接”应做广义理解，例如，可以是固定连接，也可以是可拆卸连接，或一体地连接；可以是机械连接，也可以是电连接；也可以是直接相连，也可以是通过中间媒介间接相连，可以是两个元件内部的连通。对于本领域的普通技术人员而言，可以具体情况理解上述术语在本实用新型中的具体含义。In the description of the present utility model, it should be noted that, unless otherwise clearly stipulated and limited, the terms "installation", "connection" and "connection" should be understood in a broad sense, for example, it can be a fixed connection or a flexible connection. Detachable connection, or integral connection; it can be mechanical connection or electrical connection; it can also be direct connection or indirect connection through an intermediary, and it can be the internal communication of two components. Those of ordinary skill in the art can understand the specific meanings of the above terms in the present utility model in specific situations.
本实施例的一种烤漆加工用的喷粉房，如图1至图3所示，包括设置在地面上的喷粉房体1，所述喷粉房体1底部两侧设有蓄水池2，所述蓄水池2上端设有格栅踏板3，所述喷粉房体两外侧设有水帘环保漆雾化处理装置4，所述水帘环保漆雾化处理装置4位于蓄水池2上方，在所述喷粉房体1内的底部设有可水平移动的输送平车5，在所述喷粉房体1侧面设有可水平移动的三维工作小车6，在所述喷粉房体1内的顶部设有过滤棉层7，所述过滤棉层7与喷粉房体1顶面呈间隙布置，该间隙形成静压室8，所述喷粉房体1顶端开设有进风口9，在所述进风口9处安装有节能进风机10，加工时，工件可以在三维工作小车或输送平车中移动加工或输送，使得在喷粉房体加工更方便。A powder spraying room for baking paint processing in this embodiment, as shown in Figures 1 to 3, includes a powder spraying room 1 arranged on the ground, and a water reservoir is provided on both sides of the bottom of the powder spraying room 1 2. The upper end of the water storage tank 2 is provided with a grille pedal 3, and the two sides of the powder spraying room are provided with a water curtain environmental protection paint atomization treatment device 4, and the water curtain environmental protection paint atomization treatment device 4 is located at the water storage Above the pool 2, a horizontally movable conveying flat car 5 is provided at the bottom of the powder spraying room body 1, and a horizontally movable three-dimensional working trolley 6 is provided on the side of the powder spraying room body 1. The top of the powder room body 1 is provided with a filter cotton layer 7, the filter cotton layer 7 is arranged in a gap with the top surface of the powder spray room body 1, and the gap forms a static pressure chamber 8, and the top of the powder spray room body 1 is provided with a The air inlet 9 is equipped with an energy-saving air inlet 10. During processing, the workpiece can be processed or transported on a three-dimensional working trolley or a conveying flat car, making it more convenient to process in the powder spraying room.
其中，水帘环保漆雾化处理装置4包括柜体40、轴流引风机41、抽水泵42、多个雾化喷嘴43、多级水帘板44、活性炭吸附机构45、水气分离机构46，所述多级水帘板44至少包括两个的水帘板单元440和上隔板441，各个所述水帘板单元440均包括溢水槽4401和淌水板4402，所述溢水槽4401设于淌水板4402顶部且该溢水槽4401上部开口远离喷漆一面的槽边高于另一面的槽边，所述溢水槽4401上部开口远离喷漆一面的槽边顶部设有朝向溢水槽中部方向延伸的沿盖板，所述淌水板4402底部设有远离喷漆一面倾斜的引导板47，各个所述水帘板单元440竖直方向相互部分嵌套衔接排布设置，所述上隔板441部分嵌设于设于最上层水帘板单元的溢水槽4401内，所述水帘板单元440底部的引导板47部分嵌设于下一层水帘板单元的溢水槽4401内，所述柜体40下部与蓄水池2相连通，所述多级水帘板44可拆装地设于柜体40内靠近一侧内侧壁处且其上隔板441与柜体40上部内侧壁可拆装连接，所述喷粉房体1靠近多级水帘板44的侧壁开设有与多级水帘板44的各个溢水槽4401相连通的开口槽48，开口槽48用于吸收漆雾进入柜体40，雾化喷嘴43分别均设于柜体40内且各个雾化喷嘴分别朝向多级水帘板44的各个溢水槽4401上喷洒水雾，所述水气分离机构46由多块呈夹角形造型板间隔并行排列设置构成且由左至右各块夹角形造型板的尖角均为统一朝向，所述水气分离机构46的各块夹角形造型板的尖角部分深入相邻一块夹角形造型板的开口处内，所述水气分离机构可拆装设于柜体内位于多级水帘板44的上隔板441上方的排气通道上，所述活性炭吸附机构45设于设于柜体内位于水气分离机构46上方的排气通道上，所述轴流引风机41设于设于柜体内位于活性炭吸附机构45上方的排气通道上，所述抽水泵42设于蓄水池2中且抽水泵42经出水管11分别与雾化喷嘴43的进水口相连接，所述抽水泵42还经出水管11将蓄水池的水送至多级水帘板的上隔板441与最上层水帘板单元440的溢水槽4401之间。Among them, the water curtain environmental protection paint atomization treatment device 4 includes a cabinet body 40, an axial flow induced draft fan 41, a water pump 42, a plurality of atomization nozzles 43, a multi-stage water curtain plate 44, an activated carbon adsorption mechanism 45, and a water-gas separation mechanism 46 , the multi-stage water curtain plate 44 includes at least two water curtain plate units 440 and an upper partition 441, each of the water curtain plate units 440 includes an overflow tank 4401 and a water drop plate 4402, and the overflow tank 4401 is set On the top of the dripping plate 4402 and the upper opening of the overflow tank 4401 is higher than the tank edge on the other side where the upper opening is away from the painting side. Along the cover plate, the bottom of the dripping plate 4402 is provided with a guide plate 47 that is inclined away from the side where the paint is sprayed. Set in the overflow tank 4401 of the uppermost water curtain unit, the guide plate 47 at the bottom of the water curtain unit 440 is partially embedded in the overflow tank 4401 of the next water curtain unit, the cabinet 40 The lower part communicates with the reservoir 2, and the multi-stage water curtain plate 44 is detachably arranged in the cabinet body 40 close to one side of the inner wall, and its upper partition 441 is detachably connected with the inner side wall of the upper part of the cabinet body 40. The side wall of the powder spraying room 1 close to the multi-stage water curtain 44 is provided with open grooves 48 communicating with each overflow groove 4401 of the multi-stage water curtain 44, and the open grooves 48 are used to absorb paint mist into the cabinet 40, the atomizing nozzles 43 are respectively arranged in the cabinet body 40 and each atomizing nozzle sprays water mist towards each overflow tank 4401 of the multi-stage water curtain plate 44 respectively, and the water-gas separation mechanism 46 is composed of multiple pieces at an angle Shaped molding boards are arranged in parallel at intervals, and the sharp corners of each angled molding board from left to right are all in the same direction. In the opening of an angle-shaped molding plate, the water-gas separation mechanism is detachably installed on the exhaust channel above the upper partition 441 of the multi-stage water curtain plate 44 in the cabinet, and the activated carbon adsorption mechanism 45 is set Located on the exhaust passage above the water-air separation mechanism 46 in the cabinet, the axial flow induced draft fan 41 is located on the exhaust passage above the activated carbon adsorption mechanism 45 in the cabinet, and the water pump 42 is located on In the reservoir 2, the water pump 42 is connected to the water inlet of the atomizing nozzle 43 through the outlet pipe 11, and the water pump 42 also sends the water in the reservoir to the upper partition of the multi-stage water curtain plate through the outlet pipe 11. Between the plate 441 and the overflow groove 4401 of the uppermost water curtain unit 440 .
本实用新型工作原理：工件在喷粉房内需要喷漆时，外部空气在节能进风机的作用下，进入到喷粉房顶部的静压室，然后经过静压室底部的高效600g立体胶过滤棉层被过滤干净后均匀的向喷粉房内流动，然后在被喷漆工件周围形成风幕，从而保证喷粉房内的空气干净。在打喷漆过程中产生的漆雾被轴流风机吸入水帘环保漆雾处理装置内（即以水作为介质捕集漆雾的装置），在横向抽风的作用下含漆雾空气流冲向第一级帘状水层时85%以上漆雾被吸附水中。当漆雾空气流流经第二级雾化器时，由雾化器将水雾化喷向含漆雾的空气流中，利用水粒子的扩散与漆雾粒子的相互碰撞以及相互凝聚使得大部分漆雾被吸附到水中，漆雾净化率达到98%以上。由于空气流继续向前流动，流经第三级隔水器是将水与空气混合物中的水分离出来，防止排放的空气中带有水粒子且过滤掉一部分漆雾。被过滤后的空气再经过活性炭吸附机构进行吸附过滤后，过滤效率可达99.5%，然后沿着排风管道排放高于厂房房顶高空大气中，从而符合国家规定的排放标准。The working principle of the utility model: when the workpiece needs to be painted in the powder spraying room, the external air enters the static pressure chamber on the top of the powder spraying room under the action of the energy-saving air intake fan, and then passes through the high-efficiency 600g three-dimensional rubber filter cotton at the bottom of the static pressure room After the layer is filtered, it flows evenly into the powder spraying room, and then forms an air curtain around the workpiece to be painted, so as to ensure that the air in the powder spraying room is clean. The paint mist generated during the painting process is sucked into the water curtain environmental protection paint mist treatment device by the axial flow fan (that is, the device that uses water as the medium to capture the paint mist), and the air flow containing the paint mist rushes to the second stage under the action of the horizontal draft. In the first-level curtain water layer, more than 85% of the paint mist is absorbed into the water. When the paint mist air flow passes through the second-stage atomizer, the atomizer sprays water into the air flow containing paint mist, and the diffusion of water particles and the mutual collision and mutual aggregation of paint mist particles make large Part of the paint mist is absorbed into the water, and the purification rate of paint mist reaches more than 98%. As the air flow continues to flow forward, the water in the air mixture is separated by passing through the third-stage water separator, preventing the discharged air from carrying water particles and filtering out part of the paint mist. After the filtered air is adsorbed and filtered by the activated carbon adsorption mechanism, the filtration efficiency can reach 99.5%, and then it is discharged along the exhaust pipe into the high-altitude atmosphere above the roof of the factory building, so as to meet the emission standards stipulated by the state.
尽管已经示出和描述了本实用新型的实施例，本领域的普通技术人员可以理解：在不脱离本实用新型的原理和宗旨下可以对这些实施例进行多种变化、修改、替换和变型，本实用新型的范围由权利要求及其等同物限定。Although the embodiments of the present invention have been shown and described, those skilled in the art can understand that various changes, modifications, replacements and variations can be made to these embodiments without departing from the principle and purpose of the present invention. The scope of the present invention is defined by the claims and their equivalents.
Claims (4)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320393468.6U CN219442191U (en) | 2023-03-06 | 2023-03-06 | A powder spray booth for paint processing |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320393468.6U CN219442191U (en) | 2023-03-06 | 2023-03-06 | A powder spray booth for paint processing |
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| CN219442191U true CN219442191U (en) | 2023-08-01 |
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| CN202320393468.6U Expired - Fee Related CN219442191U (en) | 2023-03-06 | 2023-03-06 | A powder spray booth for paint processing |
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