Waste gas treatment equipment for building coating

Abstract

The utility model discloses waste gas treatment equipment for building coating, which belongs to the technical field of waste gas treatment of building coating and is characterized by comprising a storage box, a gas suction machine, a triangular guide plate, a dust falling component, a filtering component, a reinforcing block and an exhaust pipe, by arranging a storage box, an air suction machine, a triangular flow guide plate, a dust falling assembly, a filtering assembly, a reinforcing block and an exhaust pipe, waste gas and dust generated by coating spraying can be sucked into the storage box to be stored through power-on starting of the air suction machine, and then water can be diffused and sprayed into the waste gas and the dust through the dust falling assembly through power-on starting of the dust falling assembly; dust falls onto a triangular guide plate, dust falls onto a filtering assembly through guiding of the triangular guide plate, dust particles and waste gas are adsorbed through the filtering assembly, secondary waste gas generated by the dust particles after dust falling can be avoided, the stability of the filtering assembly can be improved through a reinforcing block, and the reinforcing block can fix an exhaust pipe.

Description

Technical Field

[0001] The utility model relates to the technical field of waste gas treatment for architectural coatings, in particular to waste gas treatment equipment for architectural coatings. Background Art

[0002] Architectural paint is a kind of paint used on the surface of buildings, mainly used to protect the surface of buildings. Therefore, after the spraying of architectural paint is completed, waste gas treatment equipment is needed to treat the waste gas generated by the spraying. The waste gas generated by the spraying contains formaldehyde and a large amount of dust, which can easily cause harm to personnel themselves.

[0003] At present, a Chinese utility model patent with announcement number CN215085585U discloses an exhaust gas treatment device for architectural coatings, including a device shell, an air inlet is fixed on one side of the device shell, and an air outlet is fixed on the side of the device shell away from the air inlet, a door body is hinged on the inner side wall of one side of the device shell, and an observation window is inlaid on the surface of the door body, and a button switch is installed on the surface of the door body below the observation window. This utility model not only realizes the function of easy movement and fixation of the exhaust gas treatment device, realizes the function of easy installation and replacement of anti-slip feet of the exhaust gas treatment device, and realizes the function of easy cleaning of the filter screen of the exhaust gas treatment device.

[0004] When the spraying of architectural paint is completed, waste gas treatment equipment will be used to treat the waste gas generated by the spraying. However, the existing waste gas treatment device is not convenient for dust reduction treatment of dust in the waste gas, which can easily lead to blockage of the waste gas treatment equipment due to dust accumulation, and it is easy for the dust to drift and diffuse again after the waste gas treatment is completed, thereby continuing to cause harm to the human body. In addition, the existing waste gas treatment equipment is not convenient for disassembling the filter, which makes it inconvenient to disassemble and clean the filter device after blockage occurs. Utility Model Content

[0005] The utility model provides an exhaust gas treatment device for building coatings, aiming to solve the problem that the existing exhaust gas treatment device is not convenient for dust reduction treatment of dust in the exhaust gas, which easily leads to clogging of the exhaust gas treatment device due to dust accumulation, and easily causes the dust to be secondary dispersed and diffused after the exhaust gas treatment is completed, thereby continuing to cause harm to the human body, and the existing exhaust gas treatment device is not convenient for disassembling the filter screen, which leads to the problem that it is not convenient to disassemble and clean the filter device after clogging occurs.

[0006] The utility model is implemented as follows: an exhaust gas treatment device for architectural coatings comprises a storage box, an air suction machine, a triangular guide plate, a dust reduction component, a filter component, a reinforcement block and an exhaust pipe, wherein the surface of the air suction machine is fixedly connected to the inner wall on the left side of the storage box, the left side of the inner wall of the triangular guide plate storage box is fixedly connected, the outer side of the dust reduction component is fixedly connected to the inner wall of the storage box, the two sides of the filter component are clamped with the two sides of the inner wall of the storage box, the left side of the filter component is slidably connected to the right side of the dust reduction component, the outer side of the reinforcement block is fixedly connected to the right side of the inner wall of the storage box, the left side of the reinforcement block is slidably connected to the right side of the filter component, and the exhaust pipe is connected to the top of the reinforcement block;

[0007] The dust reduction assembly includes a fixed box, the left side of the fixed box is fixedly connected to the left side of the inner wall of the storage box, a storage groove is opened on the top of the fixed box, a pumping pump is fixedly connected to the rear side of the storage groove, one end of the pumping pump is connected to the rear side of the storage groove, the surface of the pumping pump is fixedly connected to the inner wall of the fixed box, and the other end of the pumping pump is connected to the bottom of the inner wall of the fixed box.

[0008] In order to filter and adsorb the exhaust gas after dust reduction, as a preferred exhaust gas treatment equipment for building paint of the utility model, the filtering assembly includes a fixed frame, the left side of the fixed frame is slidably connected to the right side of the fixed box, the right side of the fixed frame is slidably connected to the left side of the reinforcement block, the two sides of the fixed frame are fixedly connected with a first strip fixed block, the inner wall of the first strip fixed block is fixedly connected with an adjusting spring, the two ends of the adjusting spring are fixedly connected with a second strip fixed block, and the two sides of the second strip fixed block are clamped with the two sides of the inner wall of the storage box.

[0009] In order to facilitate the addition of required liquid or water to the dust reduction component, as a preferred exhaust gas treatment equipment for building paint of the utility model, a sealing cover is fixedly connected to the left side of the top of the storage box, and the front side of the top of the sealing cover is connected to a water inlet hole, and the sealing cover is used in conjunction with the water inlet hole.

[0010] In order to reinforce and protect the pumping pump, as a preferred exhaust gas treatment device for building paint of the utility model, a limiting block is fixedly connected to the surface of the pumping pump, the bottom of the limiting block is fixedly connected to the bottom of the inner wall of the fixed box, and the limiting block is used in conjunction with the fixed box.

[0011] In order to increase the stability of the fixed frame, as a preferred exhaust gas treatment device for architectural coatings of the utility model, the fixed frame is made of stainless steel.

[0012] In order to increase the effect of filtering and adsorbing exhaust gas, as an exhaust gas treatment device for architectural coatings of the utility model, a filter screen is fixedly connected to the inner wall of the fixed frame, and the filter screen is made of activated carbon material.

[0013] In order to facilitate the adjustment of the first strip-shaped fixed block, as a preferred exhaust gas treatment device for building paint of the utility model, the inner wall of the first strip-shaped fixed block is fixedly connected with an adjustment spring, and there are four adjustment springs in total. The adjustment springs are used in conjunction with the first strip-shaped fixed block.

[0014] In order to limit the installation position of the filter assembly, as a preferred exhaust gas treatment device for building paint of the utility model, limiting grooves are provided on both sides of the inner wall of the storage box, and the limiting grooves extend to the bottom of the inner wall of the storage box, and the limiting grooves are used in conjunction with the storage box.

[0015] Compared with the prior art, the beneficial effects of the utility model are:

[0016] The waste gas treatment equipment for architectural coatings is provided with a storage box, an air suction machine, a triangular guide plate, a dust reduction component, a filter component, a reinforcement block and an exhaust pipe. The air suction machine can be powered on and started so that the air suction machine can suck the waste gas and dust generated by spraying the coating into the storage box for storage, thereby avoiding the diffusion and spread of the waste gas and dust. When the dust reduction component is powered on and started, the dust reduction component can diffuse and spray water into the waste gas and dust inside the storage box, thereby achieving dust reduction for the waste gas and the dust in the waste gas. Subsequently, the weight of the dust changes after contacting with water, thereby falling onto the triangular guide plate, and then guided by the triangular guide plate, thereby The exhaust gas falls onto the filter assembly, and the exhaust gas after dust settling diffuses onto the filter assembly, and the dust particles guided by the triangular guide plate are adsorbed by the filter assembly, thereby avoiding the dust particles after dust settling to generate secondary exhaust gas, and the filter assembly can simultaneously adsorb and filter the exhaust gas after dust settling, thereby avoiding the secondary diffusion and diffusion of the exhaust gas, and under the limitation of the reinforcement block, the filtering stability of the filter assembly can be improved to avoid shaking during the filtering process, and the reinforcement block can fix the exhaust pipe, so that the exhaust pipe can discharge the exhaust gas after filtering and adsorption, and at the same time, under the fixation of the reinforcement block, the emission efficiency of the exhaust pipe can be increased. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 This is the overall structural diagram of the waste gas treatment equipment for architectural coatings of the utility model;

[0018] Figure 2 It is a cross-sectional view of the storage box in the utility model;

[0019] Figure 3This is a schematic diagram of the connection between the reinforcement block and the exhaust pipe in the utility model;

[0020] Figure 4 This is a schematic diagram of the structure of the dust reduction component in the utility model;

[0021] Figure 5 It is a structural schematic diagram of the filter assembly in the utility model.

[0022] In the figure, 1. storage box; 2. air suction machine; 3. triangular guide plate; 4. dust reduction component; 401. fixing box; 402. storage tank; 403. pumping pump; 5. filter component; 501. fixing frame; 502. first strip fixing block; 503. adjusting spring; 504. second strip fixing block; 6. reinforcement block; 7. exhaust pipe; 8. sealing cover; 9. water inlet hole; 10. limit block; 11. filter net; 12. limit slot. DETAILED DESCRIPTION

[0023] In order to make the purpose, technical solution and advantages of the utility model more clear, the utility model is further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain the utility model and are not used to limit the utility model.

[0024] In the description of the present invention, it should be understood that the terms "length", "width", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside" and the like indicate positions or positional relationships based on the positions or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present invention. In addition, in the description of the present invention, "multiple" means two or more, unless otherwise clearly and specifically defined.

[0025] See also Figure 1-5 The utility model provides a technical solution: an exhaust gas treatment device for architectural coatings, comprising a storage box 1, an air suction machine 2, a triangular guide plate 3, a dust reduction component 4, a filter component 5, a reinforcement block 6 and an exhaust pipe 7, the surface of the air suction machine 2 is fixedly connected to the inner wall of the left side of the storage box 1, the triangular guide plate 3 is fixedly connected to the left side of the inner wall of the storage box 1, the outer side of the dust reduction component 4 is fixedly connected to the inner wall of the storage box 1, the two sides of the filter component 5 are clamped to the two sides of the inner wall of the storage box 1, the left side of the filter component 5 is slidably connected to the right side of the dust reduction component 4, the outer side of the reinforcement block 6 is fixedly connected to the right side of the inner wall of the storage box 1, the left side of the reinforcement block 6 is slidably connected to the right side of the filter component 5, and the exhaust pipe 7 is connected to the top of the reinforcement block 6;

[0026] The dust reduction component 4 includes a fixed box 401, the left side of the fixed box 401 is fixedly connected to the left side of the inner wall of the storage box 1, a storage groove 402 is opened on the top of the fixed box 401, and a pumping pump 403 is fixedly connected to the rear side of the storage groove 402. One end of the pumping pump 403 is connected to the rear side of the storage groove 402, the surface of the pumping pump 403 is fixedly connected to the inner wall of the fixed box 401, and the other end of the pumping pump 403 is connected to the bottom of the inner wall of the fixed box 401.

[0027] In this embodiment: by arranging a storage box 1, an air suction machine 2, a triangular guide plate 3, a dust reduction component 4, a filter component 5, a reinforcement block 6 and an exhaust pipe 7, the air suction machine 2 can be powered on to start the air suction machine 2, so that the exhaust gas and dust generated by the spraying of the paint can be sucked into the storage box 1 for storage, thereby avoiding the diffusion and spread of the exhaust gas and dust. By powering on the dust reduction component 4, the dust reduction component 4 can diffuse and spray water into the exhaust gas and dust inside the storage box 1, thereby achieving dust reduction for the exhaust gas and the dust in the exhaust gas. Subsequently, the weight of the dust changes after contacting with water, thereby falling onto the triangular guide plate 3, and then falling into the triangular guide plate 3 under the guidance of the triangular guide plate 3. To the filter assembly 5, and the exhaust gas after dust settling diffuses to the filter assembly 5, and the dust particles guided by the triangular guide plate 3 are adsorbed by the filter assembly 5, so as to avoid the dust particles after dust settling to generate secondary exhaust gas, and the filter assembly 5 can simultaneously adsorb and filter the exhaust gas after dust settling, so as to avoid the secondary diffusion and diffusion of the exhaust gas, and under the limitation of the reinforcement block 6, the filtering stability of the filter assembly 5 can be improved to avoid shaking during the filtering process, and the reinforcement block 6 can fix the exhaust pipe 7, so that the exhaust pipe 7 can discharge the exhaust gas after filtering and adsorption, and at the same time, under the fixation of the reinforcement block 6, the emission efficiency of the exhaust pipe 7 can be increased.

[0028] As a technical optimization solution of the utility model, the filter assembly 5 includes a fixed frame 501, the left side of the fixed frame 501 is slidingly connected to the right side of the fixed box 401, the right side of the fixed frame 501 is slidingly connected to the left side of the reinforcement block 6, the two sides of the fixed frame 501 are fixedly connected with a first strip-shaped fixed block 502, the inner wall of the first strip-shaped fixed block 502 is fixedly connected with an adjusting spring 503, the two ends of the adjusting spring 503 are fixedly connected with a second strip-shaped fixed block 504, and the two sides of the second strip-shaped fixed block 504 are clamped with the two sides of the inner wall of the storage box 1.

[0029] In this embodiment: by setting the filter component 5, the fixed frame 501 can fix the first strip-shaped fixed block 502, so that the first strip-shaped fixed block 502 can fix the adjusting spring 503, so that the adjusting spring 503 can limit the installation position of the fixed frame 501 under the fixation of the first strip-shaped fixed block 502, and by pressing the second strip-shaped fixed block 504, the adjusting spring 503 can be contracted, so that the fixed frame 501 is convenient to install and disassemble through the contraction of the adjusting spring 503, and through the rebound force of the adjusting spring 503, the second strip-shaped fixed block 504 can be rebounded to the inner wall of the storage box 1, so that the second strip-shaped fixed block 504 is in close contact with the storage box 1, thereby increasing the stability of the fixed frame 501.

[0030] As a technical optimization solution of the utility model, a sealing cover 8 is fixedly connected to the left side of the top of the storage box 1, and the front side of the top of the sealing cover 8 is connected to a water inlet hole 9, and the sealing cover 8 and the water inlet hole 9 are used in conjunction with each other.

[0031] In this embodiment: by providing a sealing cover 8 and a water inlet hole 9, the dust in the exhaust gas can be blocked, thereby preventing the dust from falling into the interior of the storage box 1, and through the water inlet hole 9, the required liquid or water can be easily added to the interior, thereby improving the dust reduction efficiency.

[0032] As a technical optimization solution of the utility model, the surface of the pumping pump 403 is fixedly connected to the limiting block 10, the bottom of the limiting block 10 is fixedly connected to the bottom of the inner wall of the fixed box 401, and the limiting block 10 is used in conjunction with the fixed box 401.

[0033] In this embodiment, by providing the limit block 10, the pumping pump 403 can be reinforced and protected, thereby preventing the pumping pump 403 from shaking and deflecting when in use.

[0034] As a technical optimization solution of the present invention, the fixing frame 501 is made of stainless steel.

[0035] In this embodiment: by setting the fixing frame 501, it is convenient to fix the required filter material, and the fixing frame 501 is made of stainless steel. Stainless steel has strong hardness, which can increase the stability of the fixing frame 501 when it is used.

[0036] As a technical optimization solution of the present utility model, a filter screen 11 is fixedly connected to the inner wall of the fixed frame 501, and the filter screen 11 is made of activated carbon material.

[0037] In this embodiment: by setting up the filter net 11, it is convenient to adsorb and filter the dust and exhaust gas after dust settling, and the filter net 11 is made of activated carbon material, which has strong adsorption and filtration performance, thereby increasing the treatment efficiency of dust and exhaust gas.

[0038] As a technical optimization solution of the present invention, an adjustment spring 503 is fixedly connected to the inner wall of the first strip-shaped fixing block 502 . There are four adjustment springs 503 in total. The adjustment springs 503 are used in conjunction with the first strip-shaped fixing block 502 .

[0039] In this embodiment, by providing the adjustment spring 503 , it is convenient for the user to press and adjust the second bar-shaped fixing block 504 under the fixation of the first bar-shaped fixing block 502 , thereby facilitating the disassembly and installation of the fixing frame 501 .

[0040] As a technical optimization solution of the present invention, limiting grooves 12 are provided on both sides of the inner wall of the storage box 1 , and the limiting grooves 12 extend to the bottom of the inner wall of the storage box 1 , and the limiting grooves 12 are used in conjunction with the storage box 1 .

[0041] In this embodiment: by setting the limiting groove 12, the installation position and disassembly position of the filter assembly 5 can be limited under the fixation of the storage box 1, thereby avoiding the displacement of the installation and disassembly position of the filter assembly 5, thereby improving the efficiency of the disassembly and installation of the filter assembly 5.

[0042] Working principle: First, water is injected into the storage tank 402 through the water inlet hole 9, and then the suction machine 2 is powered on and started, and then the suction machine 2 can suck the exhaust gas and the dust in the exhaust gas into the storage box 1, and then the dust reduction component 4 is powered on and started, and then the dust reduction component 4 can pump the water in the storage tank 402 into the storage box 1 through the pumping pump 403, and at the same time, under the fixation of the fixing box 401, the pumping pump 403 will not shake or deviate when working, and the pumping pump 403 will pump the water into the storage box 1. When it is sent to the storage box 1, the pumping pump 403 causes the water to diffuse, thereby reducing the dust in the waste gas and the dust in the waste gas in the storage box 1. Due to the contact between the dust and the water, the weight of the dust changes, and the dust can fall onto the triangular guide plate 3. Then, under the action of the triangular guide plate 3, the dust can be guided to the filter component 5, and at the same time, the waste gas after dust reduction diffuses to the filter component 5, so that the filter component 5 can absorb and filter the fallen dust and waste gas through the filter net 11, which can To avoid the spread and diffusion of secondary exhaust gas and exhaust gas of dust, after the exhaust gas is filtered and adsorbed, the filtered exhaust gas can be discharged through the exhaust pipe 7 fixed by the reinforcement block 6, thereby completing the filtration of the exhaust gas. After a long period of filtration and adsorption, the second strip fixing block 504 can be pressed so that the second strip fixing block 504 drives the adjusting spring 503 to shrink, and then the fixing frame 501 is pulled out of the storage box 1, so that the filter net 11 can be replaced or cleaned. After replacement or cleaning, the second strip fixing block 504 is pressed to make the adjusting spring 503 shrink into the first strip fixing block 502, and then the second strip fixing block 504 is placed in the limiting groove 12, and then pressed downward, so that the fixing frame 501 slides between the reinforcement block 6 and the fixing box 401, and then the adjusting spring 503 rebounds the second strip fixing block 504 to the inner wall of the storage box 1 to make it in close contact, thereby completing the installation of the filter assembly 5.

[0043] The above are only preferred embodiments of the present invention and are not intended to limit the present invention. Any modifications, equivalent substitutions and improvements made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. An exhaust gas treatment device for architectural coatings, comprising a storage box (1), an air inhaler (2), a triangular guide plate (3), a dust reduction component (4), a filter component (5), a reinforcement block (6) and an exhaust pipe (7), characterized in that: The surface of the air suction machine (2) is fixedly connected to the inner wall of the left side of the storage box (1), the triangular guide plate (3) is fixedly connected to the left side of the inner wall of the storage box (1), the outer side of the dust reduction component (4) is fixedly connected to the inner wall of the storage box (1), the two sides of the filter component (5) are clamped to the two sides of the inner wall of the storage box (1), the left side of the filter component (5) is slidably connected to the right side of the dust reduction component (4), the outer side of the reinforcement block (6) is fixedly connected to the right side of the inner wall of the storage box (1), the left side of the reinforcement block (6) is slidably connected to the right side of the filter component (5), and the exhaust pipe (7) is connected to the top of the reinforcement block (6); The dust reduction component (4) includes a fixed box (401), the left side of the fixed box (401) is fixedly connected to the left side of the inner wall of the storage box (1), the top of the fixed box (401) is provided with a storage groove (402), the rear side of the storage groove (402) is fixedly connected to a pumping pump (403), one end of the pumping pump (403) is connected to the rear side of the storage groove (402), the surface of the pumping pump (403) is fixedly connected to the inner wall of the fixed box (401), and the other end of the pumping pump (403) is connected to the bottom of the inner wall of the fixed box (401).

2. The waste gas treatment equipment for architectural coatings according to claim 1, characterized in that: The filter assembly (5) comprises a fixed frame (501), the left side of the fixed frame (501) is slidably connected to the right side of the fixed box (401), the right side of the fixed frame (501) is slidably connected to the left side of the reinforcement block (6), the two sides of the fixed frame (501) are fixedly connected with a first strip-shaped fixed block (502), the inner wall of the first strip-shaped fixed block (502) is fixedly connected with an adjustment spring (503), the two ends of the adjustment spring (503) are fixedly connected with a second strip-shaped fixed block (504), and the two sides of the second strip-shaped fixed block (504) are clamped with the two sides of the inner wall of the storage box (1).

3. The waste gas treatment equipment for architectural coatings according to claim 1, characterized in that: A sealing cover (8) is fixedly connected to the left side of the top of the storage box (1), and the front side of the top of the sealing cover (8) is connected to a water inlet hole (9), and the sealing cover (8) is used in conjunction with the water inlet hole (9).

4. The waste gas treatment equipment for architectural coatings according to claim 1, characterized in that: The surface of the pumping pump (403) is fixedly connected to a limit block (10), the bottom of the limit block (10) is fixedly connected to the bottom of the inner wall of the fixed box (401), and the limit block (10) is used in conjunction with the fixed box (401).

5. The waste gas treatment equipment for architectural coatings according to claim 2, characterized in that: The fixing frame (501) is made of stainless steel.

6. The waste gas treatment equipment for architectural coatings according to claim 2, characterized in that: A filter screen (11) is fixedly connected to the inner wall of the fixed frame (501), and the filter screen (11) is made of activated carbon material.

7. The waste gas treatment equipment for architectural coatings according to claim 2, characterized in that: An adjustment spring (503) is fixedly connected to the inner wall of the first strip-shaped fixing block (502), and a total of four adjustment springs (503) are provided. The adjustment springs (503) are used in conjunction with the first strip-shaped fixing block (502).

8. The waste gas treatment equipment for architectural coatings according to claim 1, characterized in that: Limiting grooves (12) are provided on both sides of the inner wall of the storage box (1), and the limiting grooves (12) extend to the bottom of the inner wall of the storage box (1), and the limiting grooves (12) are used in conjunction with the storage box (1).

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