Spliced movable paint spraying room capable of collecting paint spraying waste gas and used for peripheral alloy cutters

Abstract

The utility model relates to the technical field of paint spray booths, and discloses a spliced movable paint spray booth capable of collecting paint spray waste gas for peripheral alloy knives, which comprises two first wall body components and two second wall body components, supporting assemblies used for supporting the two first wall assemblies and the two second wall assemblies are arranged at the lower ends of the two first wall assemblies and the lower ends of the two second wall assemblies, roof assemblies are arranged at the upper ends of the two first wall assemblies and the upper ends of the two second wall assemblies, and waste gas extraction assemblies used for collecting paint spraying waste gas are arranged on one sides of the supporting assemblies. According to the spliced movable paint spraying room, modular design is adopted, all parts are detachably connected, the flexibility and convenience of equipment are greatly improved, the supporting assembly provides a stable foundation for the paint spraying room, meanwhile, cleaning and adjusting are convenient through the detachable design of the bottom plate, the first wall body assembly and the second wall body assembly are matched through the guide grooves and the rails, and the splicing movable paint spraying room is convenient to use. And the stability and the flexibility of the wall body are ensured.

Description

Technical Field

[0001] This utility model relates to the technical field of spray booths, and in particular to a modular mobile spray booth for collecting spray painting exhaust gas for use with an outer alloy blade. Background Technology

[0002] A spray booth for collecting paint spraying exhaust gases, specifically designed for metal processing and spraying processes, is primarily used for collecting and treating exhaust gases during paint spraying operations. Equipped with a highly efficient exhaust gas collection system, this spray booth can capture and filter harmful gases, dust, and volatile organic compounds (VOCs) during the painting process, effectively reducing environmental pollution. Peripheral alloy blades refer to special alloy cutting tools used in metal processing, typically for cutting and machining high-hardness materials. This spray booth's exhaust gas treatment system ensures that when spraying alloy cutting tools and other products, not only is the safety of the working environment improved, but environmental standards are also met, reducing occupational hazards and environmental pollution.

[0003] Traditional spray booths for collecting paint exhaust gases for peripheral alloy knives are typically bulky, complex to install, and space-consuming, lacking flexibility. These fixed spray booths require significant time and manpower for installation and are difficult to disassemble or move once installed, causing considerable inconvenience for companies requiring flexible operation and work environment adjustments. Furthermore, their large size wastes factory production space and limits their application across different production lines. These shortcomings can lead to increased maintenance and cleaning difficulties over long-term use, and reinstallation and adjustment of the spray booth when changing production layouts become time-consuming and labor-intensive. More importantly, fixed spray booths have poor adjustability to adapt to changing production demands, failing to respond promptly to painting needs of varying scales and natures, thus impacting production efficiency and environmental performance. Therefore, this art provides a modular, mobile spray booth for collecting paint exhaust gases for peripheral alloy knives to address the problems mentioned in the background art. Utility Model Content

[0004] The purpose of this invention is to provide a modular, mobile spray booth for collecting paint spraying exhaust gases for use with peripheral alloy blades, in order to solve the problems mentioned in the background art.

[0005] The technical solution adopted in this utility model is:

[0006] A modular mobile spray booth for collecting paint spraying exhaust gases for peripheral alloy blades includes two first wall components and two second wall components for building the walls.

[0007] The lower ends of the two first wall components and the two second wall components are provided with support components for supporting the two first wall components and the two second wall components;

[0008] A roof assembly is provided on the upper end of the two first wall components and the two second wall components;

[0009] One side of the support assembly is equipped with a waste gas extraction assembly for collecting paint spraying exhaust gases.

[0010] Optionally, the cap has a groove inside, and a sealing gasket is placed in the groove, the sealing gasket abutting against the pipe port.

[0011] Optionally, the support assembly includes four raised feet, with a bottom support frame fixedly connected to the upper end of the four raised feet. An X-shaped support frame is fixedly connected to the center of the bottom support frame. Two positioning rods are fixedly connected to the upper end of the bottom support frame at each of the four diagonal points, and the eight positioning rods are grouped in pairs.

[0012] Optionally, a base plate is provided at the center of the upper end of the bottom support frame, and the base plate and the bottom support frame are detachably connected. The base plate has air inlets in an equidistant array. Each of the eight positioning rods is slidably fitted with a reinforcing strip. The eight reinforcing strips are grouped in pairs, and four reinforcing rods are fixedly connected to the upper ends of the four groups of reinforcing strips.

[0013] Optionally, each of the two first wall components includes a first isolation wall. The two first isolation walls are respectively located at the upper center of the bottom support frame near both ends. Each of the two first isolation walls has a first guide groove at both ends. Each of the two first isolation walls has a first guide rail fixedly connected to the center of both sides. Each of the two first isolation walls has a first positioning slot through it on the side where the centers of the interiors are far apart. The two first positioning slots are slidably fitted onto the outside of two sets of positioning rods that are far apart. The two first isolation walls are detachably connected to the two sets of positioning rods. Each of the two first isolation walls has a first rectangular sleeve hole through it on the side where the centers of the interiors are close together. Each of the two first rectangular sleeve holes has a first asbestos insulation layer fixedly fitted inside. A door frame is through it on one side of the first isolation wall and the lower center of the first asbestos insulation layer. A door is hinged to one side of the first isolation wall with the door frame.

[0014] Optionally, each of the two second wall components includes a second isolation wall. The two second isolation walls are respectively located on both sides of the two first isolation walls. A second guide groove is opened at the center of each end of the two second isolation walls. Four first guide rails are slidably fitted inside the four second guide grooves. A second guide rail is fixedly connected to the center of each end of the two second isolation walls near both sides. The two second guide rails are slidably fitted inside the first guide grooves. A second positioning slot is opened through the center of each of the two second isolation walls on the side that is far apart from each other. The two second positioning slots are slidably fitted outside two other sets of positioning rods that are far apart from each other. A second rectangular sleeve hole is opened through the center of each of the two second isolation walls on the side that is close to each other. A second asbestos insulation layer is fixedly fitted inside the two second rectangular sleeve holes.

[0015] Optionally, the roof assembly includes a top plate, which is fixedly connected to the upper ends of two first isolation walls and two second isolation walls by bolts. A third rectangular sleeve hole is opened through the center of the top plate, and a third asbestos insulation layer is fitted inside the two third rectangular sleeve holes. Multiple docking holes are opened through the top plate and the third asbestos insulation layer.

[0016] Optionally, the exhaust gas extraction assembly includes an air pump, which is located on one side of the bottom support frame. A main flexible pipe is fixedly connected to the gas input end of the air pump at the upper part. Multiple branch flexible pipes are fixedly connected to the gas input end of the main flexible pipe, and the gas input ends of the multiple branch flexible pipes are respectively fixedly fitted inside multiple docking holes.

[0017] Compared with the prior art, the beneficial effects of this utility model are:

[0018] This modular mobile spray booth features a modular design with all components detachable and connectable, greatly enhancing the equipment's flexibility and convenience. The support components provide a stable foundation for the spray booth, while the detachable base plate facilitates cleaning and adjustment. The first and second wall components, through the cooperation of guide grooves and tracks, ensure the stability and flexibility of the walls. The asbestos insulation layer inside the walls effectively improves thermal insulation performance, protecting the external environment from high temperatures. The roof component, combined with the exhaust gas extraction component, uses an air pump to quickly collect and discharge exhaust gases, while ensuring good sealing and air circulation, effectively improving the spray booth's environmental performance and safety. The overall design not only enhances the equipment's structural stability but also improves its adaptability and mobility, meeting diverse work requirements. Attached Figure Description

[0019] To more clearly illustrate the technical solutions in the embodiments of this application or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this application. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0020] Figure 1 A three-dimensional structural diagram of a modular mobile spray booth for collecting paint spraying exhaust gases for use with an outer alloy blade;

[0021] Figure 2 A three-dimensional structural diagram of a modular mobile spray booth for collecting paint spraying exhaust gases, taken from another perspective;

[0022] Figure 3 A three-dimensional disassembled structural diagram of a modular mobile spray booth for collecting paint spraying exhaust gases for use with an outer alloy blade.

[0023] Figure 4 A schematic diagram of the three-dimensional disassembled structure supporting the components;

[0024] Figure 5 This is a schematic diagram of the three-dimensional disassembled structure of the first wall component;

[0025] Figure 6 This is a schematic diagram of the three-dimensional disassembled structure of the second wall component;

[0026] Figure 7 A schematic diagram of the three-dimensional disassembled structure of the roof component;

[0027] Figure 8 This is a three-dimensional structural diagram of the exhaust gas extraction component.

[0028] Figure label:

[0029] 1. Support components; 101. Elevating pads; 102. Bottom support frame; 103. X-shaped support frame; 104. Positioning rod; 105. Base plate; 106. Air inlet; 108. Reinforcing rod; 107. Reinforcing strip; 2. First wall components; 201. First isolation wall; 202. First guide groove; 203. First guide rail; 204. First positioning slot; 205. First rectangular sleeve hole; 206. First asbestos insulation layer; 207. Door frame; 20 8. Door; 3. Second wall assembly; 301. Second partition wall; 302. Second guide groove; 303. Second guide rail; 304. Second positioning groove; 305. Second rectangular sleeve hole; 306. Second asbestos insulation layer; 4. Roof assembly; 401. Top plate; 402. Third rectangular sleeve hole; 403. Third asbestos insulation layer; 404. Connecting hole; 5. Exhaust gas extraction assembly; 501. Exhaust pump; 502. Main flexible pipe; 503. Branch flexible pipe. Detailed Implementation

[0030] In the description of this utility model, it should be understood that the terms "center," "longitudinal," "transverse," "length," "width," "thickness," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," "clockwise," "counterclockwise," "axial," "radial," and "circumferential" indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings, or the orientation or positional relationship commonly used when the product of this utility model is in use, or the orientation or positional relationship commonly understood by those skilled in the art. They are only used to facilitate the description of this utility model and to simplify the description, and are not intended to indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this utility model.

[0031] Furthermore, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of this utility model, "a plurality of" means two or more, unless otherwise explicitly specified.

[0032] Given that the current technology requires disassembling or installing multiple bolts one by one to disassemble or install the blind flange, the operation is not only time-consuming and labor-intensive, but also the bolts and gaskets of the blind flange are prone to deformation due to uneven stress after repeated disassembly and installation, which leads to sealing failure, resulting in pressure loss in the circulation pipeline and failure of pressure maintenance.

[0033] Please see Figures 1-3As shown, this utility model provides a technical solution: a modular mobile spray booth for collecting paint spraying exhaust gas for peripheral alloy blades, including two first wall components 2 and two second wall components 3 for building the walls, a support component 1 for supporting the two first wall components 2 and two second wall components 3 at their lower ends, a roof component 4 at their upper ends, and an exhaust gas extraction component 5 for collecting paint spraying exhaust gas on one side of the support component 1.

[0034] This modular mobile spray booth features a modular design with all components detachable and connectable, greatly enhancing the equipment's flexibility and convenience. Support component 1 provides a stable foundation for the spray booth, while the detachable base plate 105 facilitates cleaning and adjustment. The first wall component 2 and the second wall component 3, through the cooperation of guide grooves and tracks, ensure the stability and flexibility of the walls. The asbestos insulation layer inside the walls effectively improves thermal insulation performance, protecting the external environment from high temperatures. The roof component 4, combined with the exhaust gas extraction component 5, uses an exhaust pump 501 to achieve rapid collection and discharge of exhaust gas, while ensuring good sealing and air circulation, effectively improving the environmental performance and safety of the spray booth. The overall design not only enhances the structural stability of the equipment but also improves its adaptability and mobility, meeting diverse work requirements.

[0035] As one implementation method in this embodiment, please refer to Figure 4 As shown, the support assembly 1 includes four raised feet 101, with a bottom support frame 102 fixedly connected to the upper end of the four raised feet 101. An X-shaped support frame 103 is fixedly connected to the center of the bottom support frame 102. Two positioning rods 104 are fixedly connected to the four diagonal points of the upper end of the bottom support frame 102. The eight positioning rods 104 are arranged in pairs. A base plate 105 is provided at the center of the upper end of the bottom support frame 102, and the base plate 105 is detachably connected to the bottom support frame 102. An air inlet hole 106 is provided through the base plate 105 in an equidistant array. Reinforcing strips 107 are slidably fitted inside the eight positioning rods 104. The eight reinforcing strips 107 are arranged in pairs. Four reinforcing rods 108 are fixedly connected to the upper end of the four sets of reinforcing strips 107.

[0036] The support assembly 1 supports the entire paint booth structure through four raised feet 101, ensuring the stability and balance of the equipment. The upper end of the raised feet 101 is fixedly connected to the bottom support frame 102. An X-shaped support frame 103 is fixedly connected to the center inside the bottom support frame 102, making the entire support frame more robust and effectively preventing tilting or damage caused by uneven weight distribution. At the four diagonal points on the upper end of the bottom support frame 102, two positioning rods 104 are fixedly connected. These positioning rods 104 work together with the reinforcing strips 107 inside the bottom support frame 102 to enhance the stability of the support frame and prevent deformation of the frame due to external forces. The base plate 105 provides additional support and is easy to disassemble and clean through a detachable connection. The air inlet 106 improves the air circulation performance of the equipment. The detachability and flexibility of the overall structure make the equipment easier to install and relocate.

[0037] As one implementation method in this embodiment, please refer to Figures 5-6 As shown, both first wall components 2 include a first isolation wall 201. The two first isolation walls 201 are respectively located at the upper center near both ends of the bottom support frame 102. First guide grooves 202 are provided at both ends of both sides of the two first isolation walls 201. First guide rails 203 are fixedly connected to the center of both sides of the two first isolation walls 201. First positioning slots 204 are provided through the two first isolation walls 201 on opposite sides of their interior centers. The two first positioning slots 204 are slidably fitted within these slots and are located opposite each other. Outside the two sets of positioning rods 104, the two first isolation walls 201 are detachably connected to the two sets of positioning rods 104. The inner centers of the two first isolation walls 201 are close to each other and a first rectangular sleeve hole 205 is opened through them. The first asbestos insulation layer 206 is fixedly installed inside the two first rectangular sleeve holes 205. A door frame 207 is opened through the lower part of the inner center of the first isolation wall 201 and the first asbestos insulation layer 206 on one side. A door 208 is hinged to one side of the first isolation wall 201 with the door frame 207.

[0038] The first wall component 2 is formed by a first isolation wall 201. The isolation wall is provided with a first guide groove 202 and a first guide rail 203 to guide the sliding and installation of the first wall component 2. The first positioning groove 204 inside the wall cooperates with the positioning rod 104. The stability and adjustability of the wall are ensured through sliding and sleeve relationship. In addition, the first isolation wall 201 is provided with a first asbestos insulation layer 206, which effectively prevents the high temperature spray painting environment from affecting the external environment and improves safety. The design of the door frame 207 and the room door 208 makes entry and maintenance more convenient. This design makes the installation and disassembly of the wall component easier and increases the flexibility and adaptability of the equipment.

[0039] As one implementation method in this embodiment, please refer to Figures 5-6 As shown, each of the two second wall components 3 includes a second isolation wall 301. The two second isolation walls 301 are respectively located on both sides of the two first isolation walls 201. A second guide groove 302 is provided at the center of both ends of the two second isolation walls 301. Four first guide rails 203 are slidably fitted inside the four second guide grooves 302. A second guide rail 303 is fixedly connected to the center of both ends of the two second isolation walls 301 near both sides. The two second guide rails 303 are slidably fitted inside the first guide grooves 202. A second positioning slot 304 is provided through the side of the center of the two second isolation walls 301 that is far apart from each other. The two second positioning slots 304 are slidably fitted outside the other two sets of positioning rods 104 that are far apart from each other. A second rectangular sleeve hole 305 is provided through the side of the center of the two second isolation walls 301 that is close to each other. A second asbestos insulation layer 306 is fixedly fitted inside the two second rectangular sleeve holes 305.

[0040] The second wall assembly 3 is composed of a second isolation wall 301, and its internal structure is similar to that of the first wall assembly 2. It is used in conjunction with the first guide rail 203 through the second guide groove 302 to achieve stable connection and flexible adjustment of the wall assembly. The design of the second wall adopts a second asbestos insulation layer 306, which further improves the heat resistance of the wall and prevents the leakage of paint exhaust gas from causing pollution to the external environment. In addition, the construction and layout of the second wall assembly 3 allows the overall size and shape of the paint booth to be adjusted as needed to meet the requirements of different production lines and working environments.

[0041] As one implementation method in this embodiment, please refer to Figure 7 As shown, the roof assembly 4 includes a top plate 401, which is fixedly connected to the upper ends of two first isolation walls 201 and two second isolation walls 301 by bolts. A third rectangular sleeve hole 402 is provided through the center of the top plate 401. A third asbestos insulation layer 403 is sleeved inside the two third rectangular sleeve holes 402. Multiple docking holes 404 are provided through the top plate 401 and the third asbestos insulation layer 403.

[0042] The roof assembly 4 is fixed to the upper part of the four wall assemblies by the top plate 401, which ensures the sealing and strength of the top of the paint booth. The top plate 401 is provided with multiple docking holes 404 for connecting the flexible pipes 503 in the exhaust gas extraction assembly 5 to achieve effective collection and discharge of exhaust gas. The third asbestos insulation layer 403 inside the top plate 401 plays a role in heat insulation and fire prevention, effectively preventing damage to the roof from the high temperature environment. The overall design of the roof assembly 4 ensures the sealing, thermal insulation and effective exhaust gas treatment of the paint booth.

[0043] As one implementation method in this embodiment, please refer to Figure 8 As shown, the exhaust gas extraction assembly 5 includes an exhaust pump 501, which is located on one side of the bottom support frame 102. The exhaust pump 501 has a main flexible pipe 502 fixedly connected to the gas input end near the top of the exhaust pump 501. Multiple branch flexible pipes 503 are fixedly connected to the gas input end of the main flexible pipe 502. The gas input ends of the multiple branch flexible pipes 503 are respectively fixedly fitted inside multiple docking holes 404. The gas output end of the exhaust pump 501 is connected to the air purifier.

[0044] The exhaust gas extraction component 5 collects the exhaust gas generated during the painting process through the exhaust pump 501. The exhaust pump 501 extracts the exhaust gas from inside the paint booth through the main flexible pipe 502 and the branch flexible pipe 503. The multiple gas input ends of the branch flexible pipe 503 are connected to the roof component 4 through the docking hole 404 to ensure that the exhaust gas in the paint booth can be quickly discharged. After being extracted by the exhaust pump 501, the exhaust gas is connected to the air purifier for filtration treatment, thereby effectively reducing the leakage of harmful gases and improving the safety and cleanliness of the working environment.

[0045] Working Principle: The support assembly 1 supports the entire paint booth structure through four raised feet 101, ensuring the stability and balance of the equipment. The upper ends of the raised feet 101 are fixedly connected to the bottom support frame 102. An X-shaped support frame 103 is fixedly connected to the center inside the bottom support frame 102, making the entire support frame more robust and effectively preventing tilting or damage caused by uneven weight distribution. At the four diagonal points on the upper end of the bottom support frame 102, two positioning rods 104 are fixedly connected. These positioning rods 104 work in conjunction with the reinforcing strips 107 inside the bottom support frame 102 to enhance the stability of the support frame and prevent deformation of the frame due to external forces. The base plate 105 provides additional support and is easy to disassemble and clean through a detachable connection. The setting of the air inlet 106 improves the equipment's performance. The equipment's excellent air circulation performance, detachable and flexible overall structure make it easier to install and relocate. The first wall component 2 is formed by the first isolation wall 201. The isolation wall is provided with a first guide groove 202 and a first guide rail 203 to guide the sliding and installation of the first wall component 2. The first positioning groove 204 inside the wall cooperates with the positioning rod 104, and the stability and adjustability of the wall are ensured through sliding and sleeve relationship. In addition, the first isolation wall 201 is provided with a first asbestos insulation layer 206, which effectively prevents the high-temperature painting environment from affecting the external environment and improves safety. The design of the door frame 207 and the room door 208 makes entry and maintenance more convenient. This design makes the installation and disassembly of the wall component easier and increases the flexibility and adaptability of the equipment.

[0046] The second wall assembly 3 is composed of a second isolation wall 301, and its internal structure is similar to that of the first wall assembly 2. It works in conjunction with the first guide rail 203 via a second guide groove 302 to achieve stable connection and flexible adjustment of the wall assembly. The second wall design incorporates a second asbestos insulation layer 306, further improving the wall's heat resistance and preventing paint fumes leakage from polluting the external environment. Furthermore, the construction and layout of the second wall assembly 3 allow the overall size and shape of the paint booth to be adjusted as needed, thereby meeting the requirements of different production lines and... To meet the requirements of the working environment, the roof assembly 4 is fixed to the upper part of the four wall assemblies by the top plate 401, ensuring the sealing and strength of the top of the paint booth. The top plate 401 is provided with multiple docking holes 404 for connecting the flexible pipes 503 in the exhaust gas extraction assembly 5, so as to realize the effective collection and discharge of exhaust gas. The third asbestos insulation layer 403 inside the top plate 401 plays a role in heat insulation and fire prevention, effectively preventing high temperature environment from damaging the roof. The overall design of the roof assembly 4 ensures the sealing, thermal insulation and effective exhaust gas treatment of the paint booth.

[0047] The exhaust gas extraction component 5 collects the exhaust gas generated during the painting process through the exhaust pump 501. The exhaust pump 501 extracts the exhaust gas from inside the paint booth through the main flexible pipe 502 and the branch flexible pipe 503. The multiple gas input ends of the branch flexible pipe 503 are connected to the roof component 4 through the docking hole 404 to ensure that the exhaust gas in the paint booth can be quickly discharged. After being extracted by the exhaust pump 501, the exhaust gas is connected to the air purifier for filtration treatment, thereby effectively reducing the leakage of harmful gases and improving the safety and cleanliness of the working environment.

[0048] Finally, it should be noted that the above description is merely a preferred embodiment of this utility model and is not intended to limit the utility model. Although the utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of this utility model should be included within the protection scope of this utility model.

Claims

1. A modular, mobile spray booth for collecting paint spraying exhaust gases for use with peripheral alloy blades, characterized in that: It includes two first wall components (2) and two second wall components (3) for building the wall. The lower ends of the two first wall components (2) and the two second wall components (3) are provided with support components (1) for supporting the two first wall components (2) and the two second wall components (3). A roof assembly (4) is provided on the upper end of the two first wall components (2) and the two second wall components (3); A waste gas extraction component (5) for collecting paint spraying exhaust gas is provided on one side of the support component (1).

2. The modular mobile spray booth for collecting paint spraying exhaust gas for peripheral alloy blades according to claim 1, characterized in that: The support assembly (1) includes four raised feet (101), and a bottom support frame (102) is fixedly connected to the upper end of the four raised feet (101). An X-shaped support frame (103) is fixedly connected to the center of the bottom support frame (102). Two positioning rods (104) are fixedly connected to the upper end of the bottom support frame (102) at each of the four diagonal points. The eight positioning rods (104) are arranged in pairs.

3. The modular mobile spray booth for collecting paint spraying exhaust gas for peripheral alloy blades according to claim 2, characterized in that: A base plate (105) is provided at the center of the upper end of the bottom support frame (102), and the base plate (105) and the bottom support frame (102) are detachably connected. The base plate (105) has air inlets (106) arranged in an equidistant array. Each of the eight positioning rods (104) is fitted with a reinforcing strip (107). The eight reinforcing strips (107) are arranged in pairs. Four reinforcing rods (108) are fixedly connected to the upper ends of the four sets of reinforcing strips (107).

4. The modular mobile spray booth for collecting paint spraying exhaust gas for peripheral alloy blades according to claim 3, characterized in that: Both first wall components (2) include a first isolation wall (201). The two first isolation walls (201) are respectively located at the upper center near both ends of the bottom support frame (102). A first guide groove (202) is provided at both ends of both sides of the two first isolation walls (201). A first guide rail (203) is fixedly connected to the center of both sides of the two first isolation walls (201). A first positioning slot (204) is provided through the center of the two first isolation walls (201) on the side that is far apart from each other. The two first positioning slots (204) are slidably fitted into the two far apart sides of the center. Outside the group positioning rod (104), the two first isolation walls (201) are detachably connected to the two groups positioning rods (104). The two first isolation walls (201) have a first rectangular sleeve hole (205) through which the center of each other is close to each other. The two first rectangular sleeve holes (205) are fixedly fitted with a first asbestos insulation layer (206). A door frame (207) is through which the center of the first isolation wall (201) and the first asbestos insulation layer (206) is lower on one side. A door (208) is hinged on one side of the first isolation wall (201) with the door frame (207).

5. A modular mobile spray booth for collecting paint spraying exhaust gas for peripheral alloy blades according to claim 4, characterized in that: Both second wall components (3) include a second isolation wall (301). The two second isolation walls (301) are respectively located on both sides of the two first isolation walls (201). A second guide groove (302) is provided at the center of both ends of the two second isolation walls (301). Four first guide rails (203) are slidably sleeved inside the four second guide grooves (302). A second guide rail (303) is fixedly connected to the center of both ends of the two second isolation walls (301) near both sides. The two second isolation walls (301) are respectively slidably fitted inside the first guide groove (202). The two second isolation walls (301) are respectively provided with second positioning slots (304) on the side where the centers of the two walls are far apart. The two second positioning slots (304) are respectively slidably fitted on the outside of the other two sets of positioning rods (104) that are far apart. The two second isolation walls (301) are respectively provided with second rectangular sleeve holes (305) on the side where the centers of the two walls are close to each other. The two second rectangular sleeve holes (305) are respectively fixedly fitted with second asbestos insulation layer (306).

6. A modular mobile spray booth for collecting paint spraying exhaust gas for peripheral alloy blades according to claim 5, characterized in that: The roof assembly (4) includes a top plate (401), which is fixedly connected to the upper ends of two first isolation walls (201) and two second isolation walls (301) by bolts. A third rectangular sleeve hole (402) is provided through the center of the top plate (401), and a third asbestos insulation layer (403) is provided inside the two third rectangular sleeve holes (402). Multiple connecting holes (404) are provided through the top plate (401) and the third asbestos insulation layer (403).

7. A modular mobile spray booth for collecting paint spraying exhaust gas for peripheral alloy blades according to claim 6, characterized in that: The exhaust gas extraction assembly (5) includes an air pump (501), which is located on one side of the bottom support frame (102). The air pump (501) is fixedly connected to a main flexible pipe (502) at the upper gas input end. The main flexible pipe (502) is fixedly connected to a plurality of branch flexible pipes (503) at the gas input end. The gas input ends of the plurality of branch flexible pipes (503) are respectively fixedly fitted inside a plurality of docking holes (404).

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