Fuel gas hot cleaning furnace

Abstract

The utility model discloses a fuel gas hot cleaning furnace which comprises a fuel gas hot cleaning furnace body, a movable plate is installed in the fuel gas hot cleaning furnace body in a sliding mode, a first material pushing plate is installed below the movable plate, and after workpieces are processed through the fuel gas hot cleaning furnace body, the first material pushing plate is installed in the fuel gas hot cleaning furnace body. The bottom end of the first material pushing plate is in contact with the bottom of the inner wall of the fuel gas hot cleaning furnace body, and the moving plate is moved to drive the first material pushing plate to push a coating falling from the inner wall of the bottom end of the fuel gas hot cleaning furnace body, so that the coating falling from the inner wall of the bottom end of the fuel gas hot cleaning furnace body is conveniently cleaned; the coating falling under the pushing of the first material pushing plate falls into the collecting frame, then the second material pushing plate is moved, the coating in the collecting frame can be pushed to the end part of the collecting frame, people can collect the coating falling from the end part of the collecting frame by using a bag or other tools, and the coating waste is conveniently collected.

Description

Technical Field

[0001] This utility model relates to the field of gas-fired thermal cleaning furnace technology, specifically a gas-fired thermal cleaning furnace. Background Technology

[0002] Gas-fired thermal cleaning furnace is a new type of gas-fired boiler that is highly efficient, energy-saving, and environmentally friendly. It adopts premixed combustion technology, which can remove organic coatings from the surface of workpieces placed in the main decomposition chamber, resulting in higher thermal efficiency and extremely low exhaust emissions, meeting environmental protection requirements.

[0003] When using existing gas-fired thermal cleaning furnaces, objects are placed on a rack, which is then placed inside the decomposition chamber. During the processing of the workpiece, some of the coating on the workpiece will fall into the furnace. Subsequently, manual cleaning of the coating inside the furnace using brooms and other tools is required, which is quite cumbersome. In addition, when cleaning the coating waste out of the furnace, it is usually swept directly onto the ground, which is inconvenient for collecting and processing the coating. Utility Model Content

[0004] The purpose of this utility model is to provide a gas-fired thermal cleaning furnace to solve the problems mentioned in the background art.

[0005] To achieve the above objectives, the present invention provides the following technical solution: a gas-fired thermal cleaning furnace, comprising a gas-fired thermal cleaning furnace body, a movable plate slidably installed inside the gas-fired thermal cleaning furnace body, a first pusher plate installed below the movable plate, the first pusher plate being in contact with the bottom of the inner wall of the gas-fired thermal cleaning furnace body, a collecting frame fixedly installed at the feeding end position of the gas-fired thermal cleaning furnace body, and a second pusher plate slidably installed inside the collecting frame.

[0006] As a further preferred embodiment of this technical solution, guide rods are symmetrically fixedly installed inside both sides of the gas-fired thermal cleaning furnace body, and bonding blocks are symmetrically installed on both sides of the moving plate. The end of the bonding block is provided with a guide hole, and the guide hole is slidably connected to the guide rod.

[0007] As a further preferred embodiment of this technical solution, a movable rod is fixedly installed on one side of the bonding block, and limit holes are symmetrically opened on both sides of the movable plate. The limit holes are slidably connected to the movable rod, and a compression spring is fixedly installed on the end of the movable rod away from the bonding block. The end of the compression spring away from the movable rod is fixedly connected to the inner wall of the end of the movable plate corresponding to the limit hole.

[0008] As a further preferred embodiment of this technical solution, a sliding rod is symmetrically fixedly installed on the top of the first pusher plate, and a sliding hole is opened on the moving plate corresponding to the position of the sliding rod. The sliding hole is slidably connected to the sliding rod, and a pull spring is sleeved on the outer side of the top of the sliding rod. One end of the pull spring is fixedly connected to the top of the sliding rod, and the other end of the pull spring is fixedly connected to the top of the moving plate.

[0009] As a further preferred embodiment of this technical solution, one side of the first pusher plate is inclined.

[0010] As a further preferred embodiment of this technical solution, the collection frame is inclined.

[0011] As a further preferred embodiment of this technical solution, the inner wall of the collection frame is provided with a sliding groove, and sliders are symmetrically fixedly installed on both sides of the second pusher plate, with the sliders slidably connected to the sliding groove.

[0012] This utility model provides a gas-fired thermal cleaning furnace, which has the following beneficial effects:

[0013] (1) After the workpiece is processed by the gas-fired thermal cleaning furnace body, the first pusher plate is installed inside the gas-fired thermal cleaning furnace body. The bottom end of the first pusher plate will contact the bottom of the inner wall of the gas-fired thermal cleaning furnace body. Moving the moving plate will drive the first pusher plate to push the coating that has fallen off on the inner wall of the bottom end of the gas-fired thermal cleaning furnace body, which is convenient for cleaning the coating that has fallen off on the inner wall of the bottom end of the gas-fired thermal cleaning furnace body.

[0014] (2) When the coating that has fallen off the bottom inner wall of the gas-fired thermal cleaning furnace body is pushed by the first pusher plate, the coating that has fallen off by the first pusher plate will fall into the inside of the collection frame. Then, the second pusher plate is moved to push the coating inside the collection frame to the end of the collection frame. People can use bags or other tools to collect the coating that has fallen off the end of the collection frame, which is convenient for collecting coating waste. Attached Figure Description

[0015] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0016] Figure 2 This is a schematic diagram of the overall exploded structure of this utility model;

[0017] Figure 3 for Figure 2 Enlarged view of point A in the middle;

[0018] In the diagram: 1. Gas-fired thermal cleaning furnace body; 2. Moving plate; 3. First pusher plate; 4. Collection frame; 5. Second pusher plate; 6. Guide rod; 7. Adhesive block; 8. Guide hole; 9. Movable rod; 10. Limiting hole; 11. Compression spring; 12. Slide rod; 13. Slide hole; 14. Pull spring; 15. Slide groove; 16. Slider. Detailed Implementation

[0019] The technical solutions of the present invention will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present invention.

[0020] This utility model provides a technical solution: such as Figures 1 to 3 As shown in this embodiment, a gas-fired thermal cleaning furnace includes a furnace body 1. A movable plate 2 is slidably installed inside the furnace body 1. A first pusher plate 3 is slidably installed below the movable plate 2. The bottom end of the first pusher plate 3 contacts the bottom of the inner wall of the furnace body 1. A collection frame 4 is fixedly installed at the feed end of the furnace body 1. A second pusher plate 5 is slidably installed inside the collection frame 4. After processing the workpiece using the furnace body 1, the first pusher plate 3 is installed inside the furnace body 1. The bottom end of the first pusher plate 5 will contact the bottom of the inner wall of the furnace body 1. The inner wall bottom of the furnace body 1 is in contact with the moving plate 2, which will drive the first pusher plate 3 to push the coating that has fallen off the inner wall at the bottom of the gas-fired thermal cleaning furnace body 1, making it convenient to clean the coating that has fallen off the inner wall at the bottom of the gas-fired thermal cleaning furnace body 1. When the first pusher plate 3 is moved to the end of the gas-fired thermal cleaning furnace body 1, the coating that has fallen off the first pusher plate 3 will fall into the inside of the collection frame 4. Then, the second pusher plate 5 is moved to push the coating inside the collection frame 4 to the end of the collection frame 4. People can use bags or other tools to collect the coating that has fallen off the end of the collection frame 4, which is convenient for collecting coating waste.

[0021] like Figures 1 to 3 As shown, guide rods 6 are symmetrically fixedly installed on both sides of the gas-fired thermal cleaning furnace body 1, and bonding blocks 7 are symmetrically installed on both sides of the moving plate 2. The end of the bonding block 7 is provided with a guide hole 8, and the guide hole 8 is slidably connected to the guide rod 6.

[0022] The guide hole 8 on the bonding block 7 is locked onto the guide rod 6, which can drive the moving plate 2 to move along the trajectory of the guide rod 6, and is used to move the first push plate 3.

[0023] like Figures 1 to 3As shown, a movable rod 9 is fixedly installed on one side of the bonding block 7, and limit holes 10 are symmetrically opened on both sides of the moving plate 2. The limit holes 10 are slidably connected to the movable rod 9. A compression spring 11 is fixedly installed on the end of the movable rod 9 away from the bonding block 7. The end of the compression spring 11 away from the movable rod 9 is fixedly connected to the inner wall of the end of the moving plate 2 corresponding to the limit hole 10.

[0024] Pushing the bonding block 7 causes the movable rod 9 on one side of the bonding block 7 to slide inside the limiting hole 10. At this time, the compression spring 11 is in a compressed state. Then, the bonding block 7 is set to correspond to the guide rod 6. The compression spring 11 pushes the movable rod 9, causing the movable rod 9 to slide inside the limiting hole 10, which causes the guide hole 8 to be locked on the guide rod 6. This facilitates the assembly of the gas-fired thermal cleaning furnace body 1 and the first pusher plate 3. It is not necessary to install the first pusher plate 3 inside the gas-fired thermal cleaning furnace body 1 when heating the workpiece, thus preventing the gas-fired thermal cleaning furnace body 1 and the first pusher plate 3 from sticking together when heating the workpiece.

[0025] like Figures 1 to 3 As shown, a slide rod 12 is symmetrically fixedly installed on the top of the first pusher plate 3. A sliding hole 13 is opened on the moving plate 2 corresponding to the position of the slide rod 12. The sliding hole 13 is slidably connected to the slide rod 12. A pull spring 14 is sleeved on the outer side of the top of the slide rod 12. One end of the pull spring 14 is fixedly connected to the top of the slide rod 12, and the other end of the pull spring 14 is fixedly connected to the top of the moving plate 2.

[0026] After the first pusher plate 3 is installed inside the gas-fired thermal cleaning furnace body 1, the pull spring 14 pulls the top of the slide rod 12, which can drive the bottom end of the first pusher plate 3 to stably squeeze and press the bottom of the inner wall of the gas-fired thermal cleaning furnace body 1, thereby improving the cleaning effect of the first pusher plate 3 on the inside of the gas-fired thermal cleaning furnace body 1.

[0027] like Figures 1 to 3 As shown, one side of the first pusher plate 3 is inclined.

[0028] When the first pusher plate 3 is moved, the coating waste can move along the inclined surface of the first pusher plate 3 to prevent the coating waste from getting stuck in the gap between the first pusher plate 3 and the inner wall of the gas-fired thermal cleaning furnace body 1.

[0029] like Figures 1 to 3 As shown, the collection box 4 is set at an angle.

[0030] This allows the coating inside the collection box 4 to fall down along the collection box 4.

[0031] like Figures 1 to 3 As shown, the inner wall of the collection frame 4 is provided with a sliding groove 15, and sliders 16 are symmetrically fixed on both sides of the second pusher plate 5, and the sliders 16 are slidably connected to the sliding groove 15.

[0032] The second pusher plate 5 can be slid along the track of the chute 15 to position and move the second pusher plate 5, so that the bottom of the second pusher plate 5 is always in contact with the bottom of the inner wall of the collection frame 4, thereby improving the cleaning effect on the coating.

[0033] This utility model provides a gas-fired thermal cleaning furnace, the specific working principle of which is as follows:

[0034] When the device is in use, after the workpiece is processed by the gas-fired thermal cleaning furnace body 1, the rack containing the workpiece is removed from the gas-fired thermal cleaning furnace body 1. Then, the bonding block 7 is pushed, causing the movable rod 9 on one side of the bonding block 7 to slide inside the limiting hole 10. At this time, the compression spring 11 is in a compressed state. Then, the bonding block 7 is set to correspond to the guide rod 6. The compression spring 11 pushes the movable rod 9, causing the movable rod 9 to slide inside the limiting hole 10, causing the guide hole 8 to be locked on the guide rod 6. The bottom end of the first pusher plate 3 will contact the bottom of the inner wall of the gas-fired thermal cleaning furnace body 1. Then, the moving plate 2 moves along the trajectory of the guide rod 6, causing the first pusher plate 3 to push the coating that has fallen off the bottom inner wall of the gas-fired thermal cleaning furnace body 1, which facilitates the cleaning of the coating that has fallen off the bottom inner wall of the gas-fired thermal cleaning furnace body 1.

[0035] When the first pusher plate 3 is moved to the end of the gas-fired thermal cleaning furnace body 1, the coating that falls off due to the pusher plate 3 will fall into the inside of the collection frame 4. Then, the second pusher plate 5 can slide along the track of the slide groove 15 to push the coating inside the collection frame 4 to the end of the collection frame 4. People can use bags or other tools to collect the coating that falls off the end of the collection frame 4.

[0036] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A gas-fired heat treater comprising a gas-fired heat treater body (1), characterised in that: The inside of the gas heat cleaning furnace body (1) is slidably provided with a moving plate (2), the lower portion of the moving plate (2) is provided with a first pushing plate (3), the first pushing plate (3) is in contact with the inner wall bottom of the gas heat cleaning furnace body (1), the inlet end of the gas heat cleaning furnace body (1) is fixedly provided with a collecting frame (4), and the inside of the collecting frame (4) is slidably provided with a second pushing plate (5).

2. A gas-fired hot water heating boiler according to claim 1, characterized in that: Both sides of the gas heat cleaning furnace body (1) are symmetrically and fixedly provided with guide rods (6), both sides of the moving plate (2) are symmetrically provided with abutting blocks (7), the end portion of the abutting block (7) is provided with a guide hole (8), and the guide hole (8) is in sliding connection with the guide rod (6).

3. A gas-fired hot water heating boiler according to claim 2, characterized in that: One side of the abutting block (7) is fixedly provided with a movable rod (9), both sides of the moving plate (2) are symmetrically provided with limiting holes (10), the limiting holes (10) are in sliding connection with the movable rod (9), one end of the movable rod (9) away from the abutting block (7) is fixedly provided with a pressing spring (11), and the other end of the pressing spring (11) away from the movable rod (9) is fixedly connected with the end portion inner wall of the corresponding limiting hole (10) of the moving plate (2).

4. A gas-fired hot water heating boiler according to claim 1, characterized in that: The top portion of the first pushing plate (3) is symmetrically and fixedly provided with a sliding rod (12), the moving plate (2) is provided with a sliding hole (13) at the position corresponding to the sliding rod (12), the sliding hole (13) is in sliding connection with the sliding rod (12), the top end outer side of the sliding rod (12) is sleeved with a pulling spring (14), one end of the pulling spring (14) is fixedly connected with the top portion of the sliding rod (12), and the other end of the pulling spring (14) is fixedly connected with the top portion of the moving plate (2).

5. A gas-fired hot water heating boiler according to claim 4, characterized in that: One side of the first pushing plate (3) is obliquely arranged.

6. A gas-fired hot water heating boiler according to claim 1, characterized in that: The collecting frame (4) is obliquely arranged.

7. A gas-fired hot water heating boiler according to claim 6, characterized in that: The inner wall of the collecting frame (4) is provided with a sliding groove (15), and the two sides of the second pushing plate (5) are symmetrically and fixedly provided with sliding blocks (16), the sliding blocks (16) are in sliding connection with the sliding groove (15).

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