Paint spray booth for steel structure machining
By designing air intake and drainage components in the paint spray booth, the problem of rainwater wetting the filter was solved, and the stability of the air intake and the improvement of the filtering effect were achieved.
Patent Information
- Application Number
- CN202421968830.9
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-08-14
- Publication Date
- 2025-09-19
- Estimated Expiration
- 2034-08-14
AI Technical Summary
When it rains in the existing paint spray booth, the rain will wet the plate-and-frame filter, affecting the air intake and filtering effects.
A paint spray booth including an air intake assembly and a drainage assembly is designed. The air intake assembly discharges rainwater through the provided drainage assembly when it rains, preventing the rainwater from wetting the filter screen.
It effectively prevents rainwater from wetting the filter screen, ensures the stability and filtering effect of the incoming air, and avoids impurities from being retained and affecting the incoming air.
Smart Images
Figure CN223352016U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of steel structure processing, in particular to a paint spraying room for steel structure processing. Background Art
[0002] When processing steel structures, they need to be placed in a paint spraying room for painting. In the prior art, a paint spraying room consists of a room body, a plate and frame filter, a lamp group, a paint spraying area, a centrifugal fan and an activated carbon filter purification structure.
[0003] During use, the air containing paint is drawn into the activated carbon filter purification structure by a centrifugal fan for purification. The outside air enters through the other end of the paint spraying room and is filtered by the plate and frame filter. In the prior art, whether the plate and frame filter is installed on the top or the side, when it rains, the rain will wet the plate and frame filter, affecting the air intake and filtration effects.
[0004] To this end, we propose a paint spraying room for steel structure processing. Utility Model Content
[0005] (1) Technical problems solved
[0006] In view of the shortcomings of the existing technology, the utility model provides a paint spraying room for steel structure processing, which has the advantages of rain protection and ensuring the stability of air intake, and can effectively solve the problems in the background technology.
[0007] (2) Technical solution
[0008] In order to achieve the above-mentioned purpose, the technical solution adopted by the present invention is as follows: a paint spraying room for steel structure processing, comprising a paint spraying room, a front end outer surface of the paint spraying room is provided with a door, an outer surface of one end of the paint spraying room is provided with a centrifugal fan exhaust structure, the centrifugal fan exhaust structure is connected to an activated carbon filter purification structure, an air intake assembly is fixedly installed on the outer surface of one end of the paint spraying room away from the centrifugal fan exhaust structure, and the air intake assembly includes a box body, a drainage assembly, a supporting panel, an arc-shaped reinforcement support rod, a first anti- A protective net, a guide plate, an air outlet, a second protective net, a filter screen, a rain shield and an arc-shaped guide surface, the drainage assembly is installed on the upper part of the inner cavity of the box, and the drainage assembly includes a ring frame, a first water receiving trough, a second water receiving trough, a connecting water pipe and a drainage pipe, and the box is fixedly installed on the outer surface of one end of the paint spraying room away from the centrifugal fan exhaust structure, the air outlet is opened at the lower part of the outer surface of one side of the box, and the air outlet is connected to the inner cavity of the paint spraying room, and an air inlet is opened on the outer surface of the upper end of the box.
[0009] Preferably, the second protective net is fixedly installed in the air outlet.
[0010] Preferably, the guide plate is fixedly mounted on a side of the bottom of the inner cavity of the box away from the air outlet.
[0011] Preferably, the rain shield is fixedly installed on the upper part of the inner cavity of the box, the arc-shaped guide surface is opened on the upper outer surface of the rain shield, the supporting enclosure is fixedly installed on the upper outer surface of the box, the arc-shaped reinforcing strut is fixed on the upper outer surface of the supporting enclosure, and the first protective net is fixedly installed between the supporting enclosure and the upper outer surface of the arc-shaped reinforcing strut.
[0012] Preferably, the annular frame is fixedly installed on the upper part of the inner cavity of the box, and the annular frame is located at the lower part of the rain shield, the first water receiving trough is fixedly installed on one side of the inner cavity of the annular frame, and the second water receiving trough is fixedly installed on the other side of the inner cavity of the annular frame.
[0013] Preferably, the number of the connecting water pipes and the drainage pipes are both two groups, and the two groups of the connecting water pipes are fixedly installed at the left and right ends between the first water receiving trough and the second water receiving trough. The number of the drainage pipes is two groups, and the two groups of the drainage pipes are fixedly installed at the left and right ends of the outer surface of one side of the annular frame, and one end of the drainage pipe extends into the left and right ends of the bottom of the inner cavity of the second water receiving trough.
[0014] (3) Beneficial effects
[0015] Compared with the existing technology, the utility model provides a paint spraying room for steel structure processing, which has the following beneficial effects:
[0016] 1. The paint spraying room for steel structure processing is provided with an air inlet assembly, and a drainage assembly is provided to facilitate the discharge of rainwater when it rains, thereby preventing the rainwater from wetting the filter plate.
[0017] 2. The first protective net set in the paint spraying room for steel structure processing plays a protective role, and the surface is set to an arc surface to prevent impurities such as leaves and branches from being retained on the first protective net and affecting the air intake effect. BRIEF DESCRIPTION OF THE DRAWINGS
[0018] Figure 1 The utility model is a schematic diagram of the overall structure of a paint spraying room for steel structure processing.
[0019] Figure 2 The utility model is a structural schematic diagram of an air inlet assembly in a paint spraying room for steel structure processing.
[0020] Figure 3 The utility model is a side cross-sectional view of one end of an air inlet assembly in a paint spray booth for steel structure processing.
[0021] Figure 4 The utility model is a structural schematic diagram of a drainage component in a paint spraying room for steel structure processing.
[0022] In the figure: 1. Paint spraying room; 2. Room door; 3. Centrifugal fan exhaust structure; 4. Activated carbon filtration and purification structure; 5. Air inlet assembly; 6. Box body; 7. Drainage assembly; 8. Supporting enclosure; 9. Arc-shaped reinforcing strut; 10. First protective net; 11. Guide plate; 12. Air outlet; 13. Second protective net; 14. Filter screen; 15. Rain shield; 16. Arc-shaped guide surface; 17. Ring frame; 18. First water receiving trough; 19. Second water receiving trough; 20. Connecting water pipe; 21. Drainage pipe. DETAILED DESCRIPTION
[0023] In order to make the technical means, creative features, objectives and effects achieved by the present invention easier to understand, the present invention is further described below in conjunction with specific implementation methods.
[0024] This embodiment is a paint spraying room for steel structure processing.
[0025] like Figure 1-4 As shown, it includes a paint spraying room 1, a door 2 is provided on the front outer surface of the paint spraying room 1, a centrifugal fan exhaust structure 3 is installed on the outer surface of one end of the paint spraying room 1, the centrifugal fan exhaust structure 3 is connected to the activated carbon filter purification structure 4, and an air inlet assembly 5 is fixedly installed on the outer surface of one end of the paint spraying room 1 away from the centrifugal fan exhaust structure 3. The air inlet assembly 5 includes a box body 6, a drainage assembly 7, a supporting panel 8, an arc-shaped reinforcement rod 9, a first protective net 10, a guide plate 11, an air outlet 12, a second protective net 13, a The filter plate 14, the rain shield 15 and the arc-shaped guide surface 16, the drainage assembly 7 are installed on the upper part of the inner cavity of the box body 6, and the drainage assembly 7 includes a ring frame 17, a first water receiving trough 18, a second water receiving trough 19, a connecting water pipe 20 and a drainage pipe 21, and the box body 6 is fixedly installed on the outer surface of one end of the paint spraying room 1 away from the centrifugal fan exhaust structure 3, the air outlet 12 is opened at the lower part of the outer surface of one side of the box body 6, and the air outlet 12 is connected to the inner cavity of the paint spraying room 1, and an air inlet is opened on the outer surface of the upper end of the box body 6.
[0026] The second protective net 13 is fixedly installed in the air outlet 12; the deflector 11 is fixedly installed on the side of the bottom of the inner cavity of the box body 6 away from the air outlet 12; the rain shield 15 is fixedly installed on the upper part of the inner cavity of the box body 6, the arc-shaped guide surface 16 is opened on the upper outer surface of the rain shield 15, the support panel 8 is fixedly installed on the upper outer surface of the box body 6, the arc-shaped reinforcement strut 9 is fixed on the upper outer surface of the support panel 8, and the first protective net 10 is fixedly installed between the upper outer surface of the support panel 8 and the arc-shaped reinforcement strut 9; the annular frame 17 is fixedly installed on the upper part of the inner cavity of the box body 6, and the annular frame 17 is located at the lower part of the rain shield 15, the first water receiving trough 18 is fixedly mounted on one side of the inner cavity of the annular frame 17, and the second water receiving trough 19 is fixedly mounted on the other side of the inner cavity of the annular frame 17; the number of connecting water pipes 20 and drainage pipes 21 are two groups, and the two groups of connecting water pipes 20 are fixedly mounted on the left and right ends between the first water receiving trough 18 and the second water receiving trough 19. The number of drainage pipes 21 is two groups, and the two groups of drainage pipes 21 are fixedly mounted on the left and right ends of the outer surface of one side of the annular frame 17, and one end of the drainage pipe 21 extends to the left and right ends of the bottom of the inner cavity of the second water receiving trough 19.
[0027] It should be noted that the present invention is a paint spraying room for steel structure processing. The paint spraying room 1, room door 2, centrifugal fan exhaust structure 3 and activated carbon filter purification structure 4 recorded in the article all belong to the existing technology. The air in the paint spraying room 1 is drawn to the activated carbon filter purification structure 4 for purification through the operation of the centrifugal fan exhaust structure 3. It can be effectively known to technicians in the relevant technical field, and the details will not be repeated here. Through the operation of the centrifugal fan exhaust structure 3, the outside air enters the interior of the paint spraying room 1 through the air inlet component 5, and the air outlet 12 is connected to the inner cavity of the paint spraying room 1. When the outside air enters the interior of the box body 6 through the air inlet on the upper part of the box body 6, it is filtered through the filter screen 14. The filter screen 14 is obliquely placed inside the box body 6 to increase contact with the air. The area is improved to improve the filtration efficiency of the air. The air filtered by the filter plate 14 enters the interior of the paint spraying room 1 through the air outlet 12. When leaves or branches fall on the outer surface of the upper end of the first protective net 10, the first protective net 10 is installed in an arc shape on the supporting enclosure 8. The debris can be separated from the first protective net 10 due to its own gravity and the influence of external factors. The external factors include wind, rain, etc.; when it rains, rainwater enters the interior of the box body 6 through the air inlet at the upper part of the box body 6, and is guided by the rain shield 15 to guide the rainwater entering the interior of the box body 6 to the first water receiving trough 18 and the second water receiving trough 19 in the drainage assembly 7. The rainwater entering the box body 6 is discharged through the diversion connecting the water guide pipe 20 and the drainage pipe 21 to prevent the rainwater from wetting the filter plate 14.
[0028] It should be noted that, in this document, relational terms such as first and second (number one, number two), etc., are used solely to distinguish one entity or operation from another, and do not necessarily require or imply any actual relationship or order between these entities or operations. Furthermore, the terms "include," "comprise," or any other variations thereof are intended to encompass non-exclusive inclusion, such that a process, method, article, or apparatus that includes a series of elements includes not only those elements but also other elements not explicitly listed, or elements inherent to such process, method, article, or apparatus. In the absence of further limitations, an element defined by the phrase "includes a..." does not preclude the presence of additional identical elements in the process, method, article, or apparatus that includes the element.
[0029] The above shows and describes the basic principles and main features of the present invention and the advantages of the present invention. It should be understood by those skilled in the art that the present invention is not limited to the above embodiments. The above embodiments and descriptions are merely illustrative of the principles of the present invention. Various changes and improvements may be made to the present invention without departing from the spirit and scope of the present invention, and such changes and improvements shall fall within the scope of the present invention as claimed.
Claims
1. A paint spraying room for steel structure processing, comprising a paint spraying room (1), wherein a door (2) is provided on the front outer surface of the paint spraying room (1), a centrifugal fan exhaust structure (3) is installed on the outer surface of one end of the paint spraying room (1), and the centrifugal fan exhaust structure (3) is connected to an activated carbon filtering and purification structure (4), characterized in that: An air inlet assembly (5) is fixedly mounted on the outer surface of one end of the spray booth (1) away from the centrifugal fan exhaust structure (3), and the air inlet assembly (5) comprises a box (6), a drainage assembly (7), a supporting panel (8), an arc-shaped reinforcing support rod (9), a first protective net (10), a guide plate (11), an air outlet (12), a second protective net (13), a filter screen (14), a rain shield (15) and an arc-shaped guide surface (16). The drainage assembly (7) is mounted on the upper inner surface of the box (6). The drainage assembly (7) includes an annular frame (17), a first water receiving trough (18), a second water receiving trough (19), a connecting water pipe (20) and a drainage pipe (21), and the box (6) is fixedly installed on the outer surface of one end of the paint spraying room (1) away from the centrifugal fan exhaust structure (3), the air outlet (12) is opened at the lower part of the outer surface of one side of the box (6), and the air outlet (12) is connected to the inner cavity of the paint spraying room (1), and the upper end outer surface of the box (6) is provided with an air inlet.
2. A paint spray booth for steel structure processing according to claim 1, characterized in that: The second protective net (13) is fixedly installed in the air outlet (12).
3. A paint spray booth for steel structure processing according to claim 2, characterized in that: The guide plate (11) is fixedly mounted on a side of the bottom of the inner cavity of the box body (6) away from the air outlet (12).
4. A paint spray booth for steel structure processing according to claim 3, characterized in that: The rain shield (15) is fixedly mounted on the upper portion of the inner cavity of the box body (6), the arc-shaped guide surface (16) is provided on the upper outer surface of the rain shield (15), the support panel (8) is fixedly mounted on the upper outer surface of the box body (6), the arc-shaped reinforcement strut (9) is fixedly mounted on the upper outer surface of the support panel (8), and the first protective net (10) is fixedly mounted between the upper outer surfaces of the support panel (8) and the arc-shaped reinforcement strut (9).
5. The paint spraying room for steel structure processing according to claim 4, characterized in that: The annular frame (17) is fixedly mounted on the upper portion of the inner cavity of the box body (6), and the annular frame (17) is located at the lower portion of the rain shield (15); the first water receiving trough (18) is fixedly mounted on one side of the inner cavity of the annular frame (17); and the second water receiving trough (19) is fixedly mounted on the other side of the inner cavity of the annular frame (17).
6. The paint spray booth for steel structure processing according to claim 5, characterized in that: The number of the connecting water pipe (20) and the drainage pipe (21) is two groups, and the two groups of the connecting water pipe (20) are fixedly installed at the left and right ends between the first water receiving trough (18) and the second water receiving trough (19). The number of the drainage pipe (21) is two groups, and the two groups of the drainage pipe (21) are fixedly installed at the left and right ends of the outer surface of one side of the annular frame (17), and one end of the drainage pipe (21) extends into the left and right ends of the bottom of the inner cavity of the second water receiving trough (19).