Environment-friendly water curtain paint spraying room

Abstract

The environment-friendly water curtain paint spray booth comprises a paint spray booth body, a paint spray chamber, a water tank, an exhaust pipe and a protection mechanism, an air inlet is formed in the top of the paint spray booth body, a filter screen is embedded in the air inlet, the paint spray chamber is arranged in the paint spray booth body, and a water curtain plate is installed at the bottom of the paint spray chamber. The water tank is arranged in the paint spray booth body, the exhaust pipe is fixedly connected to the side portion of the paint spray booth body in a sleeving mode, the protection mechanism is located on the exhaust pipe and used for shielding and protecting the interior of the exhaust pipe, and the protection mechanism comprises a movable plate. The movable plate, the protection plate, the electric push rod and the mounting piece are matched with one another, the guide piece horizontally guides the movement of the movable plate, and the movable plate drives the protection plate to plug the interior of the exhaust pipe, so that the interior of the exhaust pipe can be plugged and protected when the paint spraying room main body is not used, and the service life of the exhaust pipe is prolonged. And external dust or impurities are prevented from entering the paint spraying room main body.

Description

Technical Field

[0001] This utility model relates to the field of environmentally friendly water curtain spray booths, and in particular to an environmentally friendly water curtain spray booth. Background Technology

[0002] An environmentally friendly water curtain spray booth is a type of equipment that uses water curtain technology for spray painting operations, aiming to reduce the harm to the environment and operators during the spray painting process.

[0003] Application No. 202122561471.8 mentions an environmentally friendly water curtain spray booth, which includes a spray booth body. The top of the spray booth body is provided with an air inlet and an air outlet. Below the air inlet is a spray chamber. Below the spray chamber is a water curtain plate, a water tank, and a circulating water pump installed in the water tank. The spray chamber includes several paint spray guns. The water tank is provided with a paint mist filter and a vortex. Above the water tank, at the water curtain plate, is an overflow trough. The overflow trough is provided with a water injection pipe connected to the circulating water pump. Above the vortex is an exhaust duct connected to the exhaust outlet. An air passage is formed between the top of the vortex and the exhaust duct.

[0004] The spray booth utilizes air inlets and outlets to create air circulation within the main body. The spray booth and water curtain panel work together to perform the painting operation. To control the air quality at the inlets, filter cotton and filters are installed to filter the incoming air. However, the exhaust outlets are usually exposed to the outside, which means that when the spray booth is not in use, external dust or impurities can enter the interior through the exhaust outlets, causing contamination. Therefore, it is necessary to cover and protect the exhaust outlets when the environmentally friendly water curtain spray booth is not in use. Utility Model Content

[0005] The purpose of this utility model is to provide an environmentally friendly water curtain spray booth to solve the problems mentioned in the background art.

[0006] To achieve the above objectives, this utility model provides the following technical solution: an environmentally friendly water curtain spray booth, comprising:

[0007] The main body of the spray booth has an air inlet on its top, and a filter screen is embedded inside the air inlet;

[0008] A spray booth, wherein the spray booth is located inside the main body of the spray booth, and a water curtain plate is installed at the bottom of the spray booth;

[0009] A water tank, which is located inside the main body of the spray booth;

[0010] An exhaust duct is fixedly sleeved on the side of the main body of the spray booth;

[0011] A protective mechanism is located on the exhaust duct and is used to shield and protect the interior of the exhaust duct.

[0012] Preferably, the protection mechanism includes:

[0013] A movable plate, the movable plate being located on the side of the exhaust duct;

[0014] A protective plate is fixedly connected to the side of the movable plate, and the protective plate is slidably inserted into the interior of the exhaust pipe;

[0015] A drive unit located on the side of the moving plate.

[0016] Preferably, the protection mechanism further includes:

[0017] A guide member is located on a movable plate and is used to horizontally guide the sliding of the movable plate.

[0018] The mounting component is located outside the exhaust duct.

[0019] Preferably, the driving element includes:

[0020] A support plate, which is located on the side of the movable plate;

[0021] An electric actuator, which is fixedly inserted and connected to the support plate;

[0022] An assembly frame, which is fixedly connected to the side of the movable plate;

[0023] The assembly column is connected to the output end of the electric push rod. The assembly column is slidably inserted into the inner cavity of the assembly frame. An installation rod is slidably inserted into the side of the assembly frame. The outer wall of the installation rod is slidably inserted into the assembly column. An installation ring is threadedly inserted into the outer wall of the installation rod.

[0024] Preferably, the guide includes:

[0025] A sliding seat, which is fixedly connected to the side of the movable plate;

[0026] Mounting plate, which is fixedly connected to the side of the bearing plate, and sliding seat, which is slidably sleeved on the outside of the mounting plate;

[0027] A guide plate is fixedly connected to the side of the mounting plate, and a guide groove adapted to the guide plate is provided on the side of the inner wall of the sliding seat.

[0028] Preferably, the mounting component includes:

[0029] An assembly frame is slidably sleeved on the outside of the exhaust pipe, and the end of the mounting plate is installed on the side of the assembly frame;

[0030] The mounting frame is fixedly connected to the side of the assembly frame and is installed on the outside of the exhaust pipe.

[0031] The technical effects and advantages of this utility model are as follows:

[0032] This invention utilizes the cooperation of a movable plate, a protective plate, a supporting plate, an electric push rod, a guide component, and an installation component. The electric push rod drives the movable plate to move, the guide component provides horizontal guidance for the movement of the movable plate, and the movable plate drives the protective plate to seal the inside of the exhaust pipe. This facilitates the sealing and protection of the inside of the exhaust pipe when the paint booth is not in use, preventing external dust or impurities from entering the interior of the paint booth and thus improving the safety of the paint booth. Attached Figure Description

[0033] Figure 1 This is a front cross-sectional view of the present invention.

[0034] Figure 2 This is a front sectional view of the exhaust pipe of this utility model.

[0035] Figure 3 This is a front cross-sectional view of the sliding seat of this utility model.

[0036] Figure 4 This is a front sectional view of the assembly frame of this utility model.

[0037] Figure 5 This is a schematic diagram of the assembly frame structure of this utility model.

[0038] In the diagram: 1. Main body of the spray booth; 2. Air inlet; 3. Filter screen; 4. Spray booth; 5. Water curtain panel; 6. Water tank; 7. Exhaust duct; 8. Protective mechanism; 81. Moving plate; 82. Protective plate; 83. Load-bearing plate; 84. Electric push rod; 85. Sliding seat; 86. Mounting plate; 87. Guide plate; 88. Assembly frame; 89. Mounting frame; 810. Assembly frame; 811. Assembly column. Detailed Implementation

[0039] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0040] This utility model provides, for example Figure 1-5 The image shows an environmentally friendly water curtain spray booth. Example

[0041] The spray booth includes a main body 1, a spray chamber 4, a water tank 6, an exhaust duct 7, and a protective mechanism 8. The core principle of the main body 1 is to separate paint mist from air through a water curtain plate 5, thereby purifying the air inside the main body 1, preventing paint mist leakage, and protecting the environment and the health of operators. Operators use electrostatic spray guns to spray the workpieces. The top of the main body 1 is equipped with an air inlet 2 to facilitate air intake into the main body 1. A filter screen 3 is embedded inside the air inlet 2 to filter the air. The spray chamber 4 is located inside the main body 1, and a water curtain plate 5 is installed at the bottom of the spray chamber 4. The water tank 6 is located inside the main body 1. The exhaust duct 7 is fixedly connected to the side of the main body 1. The protective mechanism 8 is located on the exhaust duct 7 and is used to shield and protect the inside of the exhaust duct 7.

[0042] Furthermore, the protection mechanism 8 includes a movable plate 81, a protection plate 82, and a driving component. The movable plate 81 facilitates the movement of the protection plate 82 for traction. The protection plate 82 is made of rubber and can be inserted into the interior of the exhaust pipe 7. This allows the exhaust pipe 7 to be sealed and protected when the main body of the paint booth 1 is not in use, preventing external dust or impurities from entering the interior of the paint booth 1 through the exhaust pipe 7. The movable plate 81 is located on the side of the exhaust pipe 7, and the protection plate 82 is fixedly connected to the side of the movable plate 81. The protection plate 82 is slidably inserted into the interior of the exhaust pipe 7, and the driving component is located on the side of the movable plate 81.

[0043] Furthermore, the protection mechanism 8 also includes a guide and a mounting component. The guide is located on the movable plate 81 and is used to horizontally guide the sliding of the movable plate 81. The mounting component is located outside the exhaust pipe 7.

[0044] Specifically, the driving components include a support plate 83, an electric push rod 84, an assembly frame 810, and an assembly column 811. The support plate 83 supports the electric push rod 84, which is electrically connected to an external power source via an external switch. The electric push rod 84 facilitates the movement of the movable plate 81, which in turn facilitates the movement of the protective plate 82, thus driving the movable plate 81. When used on the main body 1 of the paint booth, the electric push rod 84 causes the movable plate 81 to move the protective plate 82 away from the interior of the exhaust duct 7, thereby opening the interior of the exhaust duct 7 for use. Figure 2As shown, the assembly frame 810 and assembly column 811 facilitate the installation of the output end of the electric push rod 84 with the movable plate 81, so as to facilitate the installation and disassembly of the movable plate 81. The support plate 83 is located on the side of the movable plate 81. The electric push rod 84 is fixedly inserted and connected to the support plate 83. The assembly frame 810 is fixedly connected to the side of the movable plate 81. The output end of the electric push rod 84 is drivenly connected to the assembly column 811. The assembly column 811 is slidably inserted and connected to the inner cavity of the assembly frame 810. An installation rod is slidably inserted and connected to the side of the assembly frame 810. The outer wall of the installation rod is slidably inserted and connected to the assembly column 811. An installation ring is threadedly inserted and connected to the outer wall of the installation rod.

[0045] Specifically, the guide includes a sliding seat 85, a mounting plate 86, and a guide plate 87. The sliding seat 85 is U-shaped and can cooperate with the mounting plate 86 to guide the sliding of the moving plate 81 horizontally. The sliding seat 85 is fixedly connected to the side of the moving plate 81, the mounting plate 86 is fixedly connected to the side of the bearing plate 83, the sliding seat 85 is slidably sleeved on the outside of the mounting plate 86, and the guide plate 87 is fixedly connected to the side of the mounting plate 86. The inner wall of the sliding seat 85 has a guide groove that matches the guide plate 87. Example

[0046] Based on Embodiment 1, the mounting component includes an assembly frame 88 and a mounting frame 89. The assembly frame 88 is convenient to connect with the mounting plate 86, facilitating the support of the mounting plate 86 for use. The mounting frame 89 is convenient to support the assembly frame 88, facilitating its installation and disassembly for use as needed. The assembly frame 88 is slidably sleeved on the outside of the exhaust pipe 7. The end of the mounting plate 86 is mounted on the side of the assembly frame 88. The mounting frame 89 is fixedly connected to the side of the assembly frame 88 and is mounted on the outside of the exhaust pipe 7.

[0047] Finally, it should be noted that the above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Although the present 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 the present utility model should be included within the protection scope of the present utility model.

Claims

1. An environmentally friendly water curtain spray booth, characterized in that, include: The main body of the spray booth (1) is provided with an air inlet (2) on the top of the main body of the spray booth (1), and a filter screen (3) is embedded inside the air inlet (2). Spray booth (4), the spray booth (4) is located inside the spray booth body (1), and a water curtain plate (5) is installed at the bottom of the spray booth (4). Water tank (6), the water tank (6) is located inside the main body (1) of the spray booth; Exhaust pipe (7), the exhaust pipe (7) is fixedly sleeved on the side of the main body (1) of the spray booth; The protective mechanism (8) is located on the exhaust pipe (7) and is used to shield and protect the interior of the exhaust pipe (7).

2. The environmentally friendly water curtain spray booth according to claim 1, characterized in that, The protection mechanism (8) includes: A movable plate (81) is located on the side of the exhaust pipe (7); The protective plate (82) is fixedly connected to the side of the movable plate (81), and the protective plate (82) is slidably inserted into the interior of the exhaust pipe (7); A drive unit located on the side of the movable plate (81).

3. The environmentally friendly water curtain spray booth according to claim 2, characterized in that, The protection mechanism (8) also includes: A guide member is located on the movable plate (81) and is used to horizontally guide the sliding of the movable plate (81). The mounting component is located outside the exhaust duct (7).

4. The environmentally friendly water curtain spray booth according to claim 2, characterized in that, The driving component includes: A support plate (83) is located on the side of the movable plate (81); An electric push rod (84) is fixedly inserted and connected to the support plate (83); Assembly frame (810), said assembly frame (810) is fixedly connected to the side of the movable plate (81); The assembly column (811) is connected to the output end of the electric push rod (84) in a transmission connection. The assembly column (811) is slidably inserted into the inner cavity of the assembly frame (810). The side of the assembly frame (810) is slidably inserted into a mounting rod. The outer wall of the mounting rod is slidably inserted into the assembly column (811). The outer wall of the mounting rod is threadedly inserted into a mounting ring.

5. The environmentally friendly water curtain spray booth according to claim 3, characterized in that, The guide component includes: A sliding seat (85) is fixedly connected to the side of the movable plate (81); Mounting plate (86), which is fixedly connected to the side of bearing plate (83), and sliding seat (85) is slidably sleeved on the outside of mounting plate (86); The guide plate (87) is fixedly connected to the side of the mounting plate (86), and the inner wall of the sliding seat (85) is provided with a guide groove that matches the guide plate (87).

6. The environmentally friendly water curtain spray booth according to claim 5, characterized in that, The mounting component includes: Assembly frame (88), which is slidably sleeved on the outside of exhaust pipe (7), and the end of mounting plate (86) is installed on the side of assembly frame (88); Mounting frame (89) is fixedly connected to the side of assembly frame (88) and is installed on the outside of exhaust pipe (7).

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