High-safety spraying and drying integrated room

Abstract

The utility model relates to the field of coating, and discloses a high-safety spraying-drying integrated room which comprises a spraying-drying room, a heating wire is fixedly connected in the spraying-drying room, a door plate is rotatably connected to one side of the spraying-drying room, a transparent panel is fixedly connected to the middle of the door plate, and an exhaust pipe is fixedly connected to the other side of the spraying-drying room. A paint spraying box is fixedly connected to the top of the paint spraying room, a Gurrelix spraying pump is fixedly connected to the top of the paint spraying box, and a paint pumping pipe is fixedly connected to the input end of the Gurrelix spraying pump. According to the device, a first motor drives a first threaded rod and a first belt wheel to rotate at the same time, when the first belt wheel rotates, a second belt wheel is driven to rotate through a synchronous belt, when the first threaded rod rotates, a moving rod is driven to move at the same time through a moving block, and when the moving rod moves, a spray head can be conveniently driven to move; therefore, automatic paint spraying on the vehicle can be achieved, and harm to the body of a worker is reduced.

Description

Technical Field

[0001] The utility model relates to the field of coating, in particular to a high-safety spray-drying integrated room. Background Art

[0002] A spray paint room, as the name implies, is a room where the filtered spray paint objects are sprayed and colored. It is also called a paint baking room. A spray paint room is a device that provides a special environment for painting operations, which can meet the requirements of painting operations on temperature, humidity, light intensity, air cleanliness, etc. The drying room is widely used in the post-painting process. After the spray painting operation is completed, the spray paint object needs to be dried, and the drying room is the equipment that meets this purpose.

[0003] In the prior art, many automobile spraying processes are done manually, which results in low work efficiency. Moreover, workers spray paint in a studio and will inhale some paint mist even if they wear masks, which can cause harm to the body. During the drying process, the paint needs to be touched lightly with fingers to judge the drying and curing, which can cause depressions on the paint surface and affect the quality of the paint. The work efficiency is also relatively low. Therefore, a high-safety spray-drying integrated room is proposed to solve the above problems. Utility Model Content

[0004] In order to make up for the above shortcomings, the utility model provides a high-safety spray-drying integrated room, which aims to improve the problem that paint is often sprayed manually in the prior art, and workers will inhale part of the paint mist when spraying, causing harm to the body and reducing work efficiency.

[0005] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0006] A high-security spray-drying integrated room comprises a spray-drying room, wherein a heating wire is fixedly connected to the interior of the spray-drying room, a door panel is rotatably connected to one side of the spray-drying room, a transparent panel is fixedly connected to the middle of the door panel, an exhaust pipe is fixedly connected to the other side of the spray-drying room, a paint spraying box is fixedly connected to the top of the spray-drying room, a Graco spraying pump is fixedly connected to the top of the paint spraying box, an input end of the Graco spraying pump is fixedly connected to a paint extraction pipe, the other end of the paint extraction pipe is fixedly connected to the interior of the paint spraying box, an output end of the Graco spraying pump is fixedly connected to a paint injection pipe, the other end of the paint injection pipe is fixedly connected to a nozzle, and the spray-drying room is fixedly connected to the paint spraying box. A support plate is fixedly connected inside, and a threaded rod 1 is rotatably connected to the middle part of the support plate. The threaded rod 1 is specifically provided with two, one end of which is fixedly connected to a pulley 1, and the other end of the threaded rod 1 is fixedly connected to a pulley 2, and the outer peripheries of the pulleys 1 and 2 are both sleeved with synchronous belts, the outer periphery of the threaded rod 1 is threadedly connected to a moving block, one side of the moving block is fixedly connected to a moving rod, the inside of the moving rod is fixedly connected to a motor 4, the output end of the motor 4 is fixedly connected to a threaded rod 2, the outer periphery of the threaded rod 2 is threadedly connected to a connecting block, and a driving assembly is provided on one side of the spray drying room;

[0007] As a further description of the above technical solution:

[0008] The driving assembly comprises a support block, the support block is fixedly connected to one side of the spray drying room, a motor 1 is fixedly connected to the middle of the support block, and one end of the threaded rod 1 is fixedly connected to the output end of the motor 1;

[0009] As a further description of the above technical solution:

[0010] The bottom of the connecting block is fixedly connected with a fixing plate, the middle part of the fixing plate is fixedly connected with a motor 2, the output end of the motor 2 is fixedly connected with a movable block, one side of the movable block is fixedly connected with a sleeve shell 2, the top of the sleeve shell 2 is fixedly connected with a motor 3, the output end of the motor 3 is fixedly connected with a connecting rod, the bottom of the connecting rod is fixedly connected with a bevel gear 1, the middle part of the sleeve shell 2 is rotatably connected with a rotating rod, one end of the rotating rod is fixedly connected with a bevel gear 2, the bevel gear 2 and the bevel gear 1 are meshed with each other, the other end of the rotating rod is fixedly connected to the outside of the nozzle, and a limiting component is provided on one side of the sleeve shell 2;

[0011] As a further description of the above technical solution:

[0012] The limiting assembly includes a limiting block, which is fixedly connected to the outer periphery of the rotating rod. Specifically, two limiting blocks are provided, one of which is slidably connected to one side of the movable block, and the other limiting block is slidably connected to the other side of the movable block;

[0013] As a further description of the above technical solution:

[0014] The exhaust pipe is fixedly connected to a fan inside, the exhaust pipe is slidably connected to a filter plate inside, a slot is provided on the top of the filter plate, the top of the exhaust pipe is fixedly connected to a casing one, a movable plate one is slidably connected to the inside of the casing one, one side of the movable plate one is rotatably connected to a movable plate two, the other end of the movable plate two is rotatably connected to a clamping block, the clamping block is clamped with the slot, a telescopic rod is fixedly connected to the top of the clamping block, the other end of the telescopic rod is fixedly connected to the inside of the casing one, a spring is fixedly connected to the inside of the casing one, the other end of the spring is fixedly connected to one side of the clamping block, and a connecting component is provided on a side of the movable plate one away from the movable plate two;

[0015] As a further description of the above technical solution:

[0016] The connecting assembly comprises a movable rod, the movable rod is fixedly connected to one side of the movable plate, and one end of the movable rod is fixedly connected to a button;

[0017] As a further description of the above technical solution:

[0018] A control panel is fixedly connected to one side of the spray drying room, a filter is fixedly connected to the middle of the spray drying room, and a handle is fixedly connected to one side of the door panel;

[0019] As a further description of the above technical solution:

[0020] Specifically, two of the telescopic rods and two of the springs are provided, and the two springs are sleeved on the outer circumferences of the two telescopic rods.

[0021] The utility model has the following beneficial effects:

[0022] 1. In the utility model, a motor drives a threaded rod and a pulley to rotate simultaneously. When the pulley rotates, the synchronous belt drives the pulley to rotate. When the threaded rod rotates, the moving rod is driven to move simultaneously through the moving block. When the moving rod moves, the spray head can be easily driven to move, so that the vehicle can be automatically sprayed with paint, thereby reducing the harm to the health of the staff and improving the work efficiency and safety.

[0023] 2. In the utility model, the movable block is turned over by the second motor, and when the movable block turns over, the nozzle is turned over by the rotating rod, so that the horizontal turning and spraying can be convenient. When the third motor is working, it drives the connecting rod to rotate, and when the connecting rod rotates, the bevel gear 1 drives the bevel gear 2 to rotate at the same time, and when the bevel gear 2 rotates, the nozzle is driven by the rotating rod to perform vertical turning and spraying.

[0024] 3. In the utility model, the fan can be used to exhaust after painting and baking, thereby reducing the harm to the staff and improving safety. At the same time, the filter plate can filter the harmful gas to reduce the emission of harmful gas. When the filter plate is replaced or cleaned, the movable rod is driven to move by pressing the button. When the movable rod moves, it will drive the movable plate 1 to move. When the movable plate 1 moves, it will drive the block to move at the same time through the movable plate 2, so that the block is separated from the slot. When the block is separated from the slot, the filter plate can be easily replaced or cleaned, thereby reducing the labor intensity of the staff. BRIEF DESCRIPTION OF THE DRAWINGS

[0025] Figure 1 This is a three-dimensional schematic diagram of a high-safety spray-drying integrated room proposed by the utility model;

[0026] Figure 2 This is a structural schematic diagram of a support block of a high-safety spray-drying integrated room proposed by the utility model;

[0027] Figure 3 This is a schematic diagram of the structure of a fan for a high-safety spray-drying integrated room proposed by the utility model;

[0028] Figure 4 This is a structural schematic diagram of a threaded rod 2 of a high-safety spray-drying integrated room proposed by the utility model;

[0029] Figure 5 This is a structural schematic diagram of a motor 3 of a high-safety spray-drying integrated room proposed by the utility model;

[0030] Figure 6 This is a structural schematic diagram of a card slot of a high-security spray-drying integrated room proposed by the utility model;

[0031] Figure 7 This is a schematic diagram of the structure of a heating wire for a high-safety spray-drying integrated room proposed by the utility model.

[0032] Legend:

[0033] 1. Spray drying room; 2. Door panel; 3. Transparent panel; 4. Handle; 5. Control panel; 6. Exhaust pipe; 7. Paint spray box; 8. Paint extraction pipe; 9. Graco spray pump; 10. Paint injection pipe; 11. Filter; 12. Support block; 13. Motor 1; 14. Threaded rod 1; 15. Pulley 1; 16. Pulley 2; 17. Synchronous belt; 18. Support plate; 19. Heating wire; 20. Moving block; 21. Moving rod; 22. Fan; 23. Nozzle; 24. Threaded rod 1. Grinding rod 2; 25. Connecting block; 26. Fixed plate; 27. Motor 2; 28. Movable block; 29. ​​Motor 3; 30. Connecting rod; 31. Bevel gear 1; 32. Bevel gear 2; 33. Turning rod; 34. Limiting block; 35. Filter plate; 36. Case 1; 37. Button; 38. Movable rod; 39. Movable plate 1; 40. Movable plate 2; 41. Block; 42. Telescopic rod; 43. Spring; 44. Slot; 45. Motor 4; 46. Case 2. DETAILED DESCRIPTION

[0034] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0035] Reference Figure 1 , Figure 4 and Figure 7 The utility model provides an embodiment: a high-security spray-drying integrated room, including a spray-drying room 1, a heating wire 19 is fixedly connected inside the spray-drying room 1, and the heating wire 19 can facilitate the drying of vehicles after painting. A door panel 2 is rotatably connected to one side of the spray-drying room 1, and a transparent panel 3 is fixedly connected to the middle of the door panel 2. The transparent panel 3 is convenient for staff to observe the interior of the spray-drying room 1. An exhaust pipe 6 is fixedly connected to the other side of the spray-drying room 1. The exhaust pipe 6 is convenient for the discharge of harmful gases. A paint spraying box 7 is fixedly connected to the top of the spray-drying room 1. The paint spray box 7 can be used to store paint conveniently. A Graco spray pump 9 is fixedly connected to the top of the paint spray box 7. A paint extraction pipe 8 is fixedly connected to the input end of the Graco spray pump 9. The other end of the paint extraction pipe 8 is fixedly connected to the inside of the paint spray box 7. A paint injection pipe 10 is fixedly connected to the output end of the Graco spray pump 9. The other end of the paint injection pipe 10 is fixedly connected to a nozzle 23. When the Graco spray pump 9 is working, the paint inside the paint spray box 7 will be drawn through the paint extraction pipe 8, and then the paint will be injected into the inside of the nozzle 23 through the paint injection pipe 10 for spraying.

[0036] Reference Figure 2 , Figure 3 and Figure 4The spray drying room 1 is fixedly connected with a support plate 18 inside, and the middle part of the support plate 18 is rotatably connected with a threaded rod 14, and the support plate 18 can conveniently support the threaded rod 14. There are two threaded rods 14, one end of which is fixedly connected with a pulley 15. When the threaded rod 14 rotates, the pulley 15 will be driven to rotate, and one end of the other threaded rod 14 is fixedly connected with a pulley 2 16. The outer peripheries of the pulleys 15 and 16 are both sleeved with synchronous belts 17. When the pulley 15 rotates, the pulley 2 16 will be driven to rotate at the same time through the synchronous belt 17. A moving block 20 is connected to the outer peripheral thread. When the threaded rod 14 rotates, the moving block 20 is driven to move. A moving rod 21 is fixedly connected to one side of the moving block 20. When the moving block 20 moves, the moving rod 21 is driven to move at the same time. A motor 45 is fixedly connected to the inside of the moving rod 21. The output end of the motor 45 is fixedly connected to the threaded rod 24. When the motor 45 works, the threaded rod 24 is driven to rotate at the same time. The outer peripheral thread of the threaded rod 24 is connected to the connecting block 25. When the threaded rod 24 rotates, the connecting block 25 is driven to move. A driving component is provided on one side of the spray drying room 1.

[0037] Reference Figure 2 , Figure 4 and Figure 5 The driving assembly includes a support block 12, which is fixedly connected to one side of the spray drying room 1. A motor 13 is fixedly connected to the middle of the support block 12. The support block 12 can conveniently support the motor 13. One end of the threaded rod 14 is fixedly connected to the output end of the motor 13. When the motor 13 is working, it will drive the threaded rod 14 to rotate. A fixed plate 26 is fixedly connected to the bottom of the connecting block 25. When the connecting block 25 moves, the fixed plate 26 will be driven to move at the same time. A motor 27 is fixedly connected to the middle of the fixed plate 26. The fixed plate 26 can conveniently support the motor 27. A movable block 28 is fixedly connected to the output end of the motor 27. When the motor 27 works, the movable block 28 is driven to rotate. A sleeve shell 2 46 is fixedly connected to one side of the movable block 28. When the movable block 28 rotates, the sleeve shell 2 46 is driven to move. A motor 3 29 is fixedly connected to the top of the sleeve shell 2 46. A connecting rod 30 is fixedly connected to the output end of the motor 3 29. When the motor 3 29 works, the connecting rod 30 is driven to rotate.

[0038] Reference Figure 5The bottom of the connecting rod 30 is fixedly connected with a bevel gear 1 31, and when the connecting rod 30 rotates, the bevel gear 1 31 is driven to rotate. The middle part of the casing 2 46 is rotatably connected with a rotating rod 33, and one end of the rotating rod 33 is fixedly connected with a bevel gear 2 32. The bevel gear 2 32 and the bevel gear 1 31 are meshed with each other. When the bevel gear 1 31 rotates, the bevel gear 2 32 is driven to rotate, and when the bevel gear 2 32 rotates, the rotating rod 33 is driven to rotate. The other end of the rotating rod 33 is fixedly connected to the outside of the spray head 23, and when the rotating rod 33 rotates, the spray head 23 is driven to rotate at the same time, so that the vehicle can be painted at multiple angles conveniently. A limiting component is provided on one side of the casing 2 46.

[0039] Reference Figure 5 The limit assembly includes a limit block 34, which is fixedly connected to the outer periphery of the rotating rod 33. The limit block 34 can limit the rotating rod 33 to prevent the rotating rod 33 from deviating when rotating. There are two limit blocks 34, one of which is slidably connected to one side of the movable block 28, and the other limit block 34 is slidably connected to the other side of the movable block 28.

[0040] Reference Figure 3 and Figure 6 The exhaust pipe 6 is fixedly connected to a fan 22 inside, and the fan 22 can pump the harmful gas inside the spray drying room 1 to the outside, thereby improving the safety of the staff. The exhaust pipe 6 is slidably connected to a filter plate 35 inside, and the filter plate 35 can filter the harmful gas to reduce the emission of harmful gas. A card slot 44 is provided on the top of the filter plate 35. The top of the exhaust pipe 6 is fixedly connected to a casing 1 36, and the casing 1 36 is slidably connected to a movable plate 1 39 inside. One side of the movable plate 1 39 is rotatably connected to a movable plate 2 40, and the other end of the movable plate 2 40 is rotatable. A clamping block 41 is connected, and the clamping block 41 and the clamping groove 44 are convenient for fixing the filter plate 35 inside the exhaust pipe 6. The clamping block 41 and the clamping groove 44 are clamped together. A telescopic rod 42 is fixedly connected to the top of the clamping block 41, and the other end of the telescopic rod 42 is fixedly connected to the inside of the casing 1 36. A spring 43 is fixedly connected to the inside of the casing 1 36, and the other end of the spring 43 is fixedly connected to one side of the clamping block 41. The telescopic rod 42 and the spring 43 can conveniently push the clamping block 41 out, so as to be clamped and fixed with the clamping groove 44. A connecting component is provided on the side of the movable plate 1 39 away from the movable plate 2 40.

[0041] Reference Figure 1 , Figure 2 and Figure 6The connecting component includes a movable rod 38, which is fixedly connected to one side of a movable plate 39. A button 37 is fixedly connected to one end of the movable rod 38. The button 37 is convenient for the staff to drive the movable rod 38 to move, and when the movable rod 38 moves, it will drive the movable plate 39 to move at the same time. A control panel 5 is fixedly connected to one side of the spray drying room 1. The control panel 5 is convenient for the staff to operate the device as a whole. A filter screen 11 is fixedly connected to the middle of the spray drying room 1. A handle 4 is fixedly connected to one side of the door panel 2. The handle 4 is convenient for the staff to drive the door panel 2 to move. There are two telescopic rods 42 and two springs 43. The two springs 43 are both sleeved on the outer periphery of the two telescopic rods 42.

[0042] Working principle: When the paint is injected into the nozzle 23, the Graco spray pump 9 will work. When the Graco spray pump 9 works, it will draw the paint inside the paint spray box 7 through the paint extraction pipe 8, and then inject the paint into the nozzle 23 through the paint injection pipe 10 for spraying.

[0043] When the vehicle is sprayed with paint, the motor 13 drives the threaded rod 14 and the pulley 15 to rotate simultaneously. When the pulley 15 rotates, the synchronous belt 17 drives the pulley 2 16 to rotate. When the threaded rod 14 rotates, the moving rod 21 is driven to move simultaneously through the moving block 20. When the moving rod 21 moves, the spray head 23 can be easily driven to move, so that the vehicle can be automatically sprayed with paint, thereby reducing the harm to the health of the staff and improving the work efficiency and safety.

[0044] When spraying paint at multiple angles, the movable block 28 is turned over by the motor 27, and when the movable block 28 is turned over, the nozzle 23 is turned over by the rotating rod 33, so that the horizontal turning spraying can be conveniently performed. When the motor 3 29 is working, the connecting rod 30 is driven to rotate, and when the connecting rod 30 is rotated, the bevel gear 2 32 is driven to rotate simultaneously by the bevel gear 1 31, and when the bevel gear 2 32 is rotated, the nozzle 23 is driven to vertically turn over and spray paint by the rotating rod 33.

[0045] When the harmful gas is discharged, the fan 22 is operated, and the exhaust can be performed after painting and baking, thereby reducing the harm to the staff and improving the safety. At the same time, the harmful gas can be filtered through the filter plate 35 to reduce the emission of harmful gas. When the filter plate 35 is replaced or cleaned, the movable rod 38 is driven to move by pressing the button 37, and the movable rod 38 will drive the movable plate 1 39 to move when the movable rod 38 moves, and the movable plate 1 39 will drive the block 41 to move at the same time through the movable plate 2 40 when the movable plate 1 39 moves, so that the block 41 is separated from the slot 44. When the block 41 is separated from the slot 44, the filter plate 35 can be easily replaced or cleaned, thereby reducing the labor intensity of the staff.

[0046] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A high-safety spray-drying integrated room, comprising a spray-drying room (1), characterized in that: The interior of the spray drying room (1) is fixedly connected with a heating wire (19); one side of the spray drying room (1) is rotatably connected with a door panel (2); the middle of the door panel (2) is fixedly connected with a transparent panel (3); the other side of the spray drying room (1) is fixedly connected with an exhaust pipe (6); the top of the spray drying room (1) is fixedly connected with a paint spray box (7); the top of the paint spray box (7) is fixedly connected with a Graco spray pump (9); the input end of the Graco spray pump (9) is fixedly connected with a paint extraction pipe (8); the other end of the paint extraction pipe (8) is fixedly connected to the interior of the paint spray box (7); the output end of the Graco spray pump (9) is fixedly connected with a paint injection pipe (10); the other end of the paint injection pipe (10) is fixedly connected with a nozzle (23); the interior of the spray drying room (1) is fixedly connected with a support plate (18); the support plate (18) is fixedly connected with the interior of the spray drying room (1). The middle part of the plate (18) is rotatably connected to a threaded rod (14), wherein two threaded rods (14) are specifically provided, wherein one end of one of the threaded rods (14) is fixedly connected to a pulley (15), and the other end of the threaded rod (14) is fixedly connected to a pulley (16), and the outer circumferences of the pulleys (15) and (16) are both sleeved with synchronous belts (17), and the outer circumference of the threaded rod (14) is threadedly connected to a moving block (20), and one side of the moving block (20) is fixedly connected to a moving rod (21), and the inside of the moving rod (21) is fixedly connected to a motor (45), and the output end of the motor (45) is fixedly connected to a threaded rod (24), and the outer circumference of the threaded rod (24) is threadedly connected to a connecting block (25), and a driving component is provided on one side of the spray drying room (1).

2. A high-security spray-drying integrated room according to claim 1, characterized in that: The driving assembly comprises a support block (12), the support block (12) is fixedly connected to one side of the spray drying room (1), a motor 1 (13) is fixedly connected to the middle of the support block (12), and one end of the threaded rod 1 (14) is fixedly connected to the output end of the motor 1 (13).

3. A high-security spray-drying integrated room according to claim 1, characterized in that: The bottom of the connecting block (25) is fixedly connected to a fixing plate (26), the middle of the fixing plate (26) is fixedly connected to a second motor (27), the output end of the second motor (27) is fixedly connected to a movable block (28), one side of the movable block (28) is fixedly connected to a second casing (46), the top of the second casing (46) is fixedly connected to a third motor (29), the output end of the third motor (29) is fixedly connected to a connecting rod (30), the bottom of the connecting rod (30) is fixedly connected to a first bevel gear (31), the middle of the second casing (46) is rotatably connected to a rotating rod (33), one end of the rotating rod (33) is fixedly connected to a second bevel gear (32), the second bevel gear (32) and the first bevel gear (31) are meshed with each other, the other end of the rotating rod (33) is fixedly connected to the outside of the nozzle (23), and a limiting component is provided on one side of the second casing (46).

4. A high-security spray-drying integrated room according to claim 3, characterized in that: The limit assembly comprises a limit block (34), wherein the limit block (34) is fixedly connected to the outer periphery of the rotating rod (33), and two limit blocks (34) are specifically provided, wherein one of the limit blocks (34) is slidably connected to one side of the movable block (28), and the other limit block (34) is slidably connected to the other side of the movable block (28).

5. A high-security spray-drying integrated room according to claim 1, characterized in that: The exhaust pipe (6) is fixedly connected to the inside of the fan (22), the exhaust pipe (6) is slidably connected to the inside of the filter plate (35), the top of the filter plate (35) is provided with a card slot (44), the top of the exhaust pipe (6) is fixedly connected to a casing (36), the inside of the casing (36) is slidably connected to a movable plate (39), one side of the movable plate (39) is rotatably connected to a movable plate (40), and the other end of the movable plate (40) is rotatably connected to a card slot (44). The block (41) is engaged with the card slot (44), the top of the card block (41) is fixedly connected with a telescopic rod (42), the other end of the telescopic rod (42) is fixedly connected to the inside of the sleeve shell (36), the inside of the sleeve shell (36) is fixedly connected with a spring (43), the other end of the spring (43) is fixedly connected to one side of the card block (41), and a connecting component is provided on the side of the movable plate (39) away from the movable plate (40).

6. A high-security spray-drying integrated room according to claim 5, characterized in that: The connecting assembly comprises a movable rod (38), wherein the movable rod (38) is fixedly connected to one side of the movable plate (39), and one end of the movable rod (38) is fixedly connected to a button (37).

7. A high-security spray-drying integrated room according to claim 1, characterized in that: A control panel (5) is fixedly connected to one side of the spray drying room (1), a filter screen (11) is fixedly connected to the middle of the spray drying room (1), and a handle (4) is fixedly connected to one side of the door panel (2).

8. The high-security spray-drying integrated room according to claim 5, characterized in that: Specifically, two of the telescopic rods (42) and two of the springs (43) are provided, and the two springs (43) are sleeved on the outer circumferences of the two telescopic rods (42).

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