Environment-friendly hot cleaning furnace

Abstract

The utility model discloses an environment-friendly hot cleaning furnace, and relates to the technical field of hot cleaning furnaces, the environment-friendly hot cleaning furnace comprises a cleaning mechanism, the cleaning mechanism comprises a furnace body, a water tank is arranged on one side of the top of the furnace body, a water pump is arranged on the top of the water tank, a water pipe is arranged on one side of the water pump, and spray heads are arranged in a plurality of clamping grooves formed in the water pipe. The air cylinder is started to drive the combustor to longitudinally reciprocate in the furnace body, it is guaranteed that the surface of a machined object can be evenly heated, the water pump is started to pump clear water pre-stored in the water tank into the water pipe, the clear water is sprayed out through the spraying head, and then the surface of the pyrolyzed machined object and the interior of the furnace body are cleaned and cooled. Meanwhile, when sprayed water makes contact with dust in the furnace, water molecules can be adsorbed to the surfaces of dust particles, the dust particles become wet, the weight of the dust particles is increased, the dust particles are made to settle into the containing plate, and therefore the dust content in the air is reduced, the air quality is improved, and the dust falling effect is achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of heat-cleaning furnaces, in particular to an environmentally friendly heat-cleaning furnace. Background Art

[0002] A thermal cleaning oven is a device specifically designed for cleaning and treating items. It removes dirt, grease, and other impurities from the surface of items by applying high temperatures. A thermal cleaning oven typically consists of a sealed oven body and a heating system that holds the items to be cleaned.

[0003] However, in existing technologies, due to the varying surface structures and shapes of typical materials, existing thermal cleaning furnaces cannot evenly heat the heating surface of these materials, resulting in uneven heating and incomplete combustion. In addition, after the material is heated, pyrolyzed inorganic powder may float inside the thermal cleaning furnace, which could pose a threat to the health of workers and the surrounding environment if the furnace door is opened. Therefore, we provide an environmentally friendly thermal cleaning furnace. Utility Model Content

[0004] The purpose of the present invention is to provide an environmentally friendly heat-cleaning furnace to solve the problems raised in the above background technology.

[0005] To achieve the above-mentioned objectives, the utility model provides the following technical solutions: an environmentally friendly thermal cleaning furnace, comprising: a cleaning mechanism, the cleaning mechanism comprising a furnace body, a water tank is provided on one side of the top of the furnace body, a water pump is provided on the top of the water tank, a water pipe is provided on one side of the water pump, and a spray head is provided in each of the multiple slots opened in the water pipe, a cylinder is provided on the side of the top of the furnace body close to the water tank, a piston rod is provided at the bottom of the cylinder, a burner is provided at the bottom end of the piston rod, support frames are provided on both sides of the inner wall of the furnace body, a placement plate is provided between the two support frames, a plurality of leakage grooves are opened through the bottom of the placement plate, a collection box is provided on the bottom side of the interior of the furnace body, two sliders are provided at the bottom of the collection box, two slide grooves are opened on the bottom side of the interior of the furnace body, and a purification mechanism is provided on one side of the furnace body.

[0006] As a further preferred embodiment of the present technical solution, the purification mechanism includes a purification box, the inner wall of the slot opened on the top of the purification box is fixedly connected to one end of the intake pipe, the other end of the intake pipe passes through the slot opened on the side of the furnace body close to the purification box and extends into the furnace body, and two activated carbon filter plates are fixedly installed inside the purification box.

[0007] As a further preferred embodiment of the present technical solution, a bracket is fixedly connected to the side of the purification box away from the furnace body, an exhaust fan is fixedly installed on the top of the bracket, and the output end of the exhaust fan is docked in a slot opened on the side of the purification box away from the furnace body.

[0008] As a further preferred embodiment of the present technical solution, the bottom of the water tank is fixedly connected to one side of the top of the furnace body, the bottom of the water pump is fixedly installed on the top of the water tank, the input end of the bottom of the water pump extends into the inside of the water tank, and the output end on one side of the water pump is fixedly connected to one end of the water pipe.

[0009] As a further preferred embodiment of the present technical solution, the other end of the water pipe extends into the furnace body through a slot opened on one side of the furnace body close to the purification box, and a spray head is fixedly connected to each of the multiple slots opened on the water pipe, and the bottom of the cylinder is fixedly installed on the top of the furnace body.

[0010] As a further preferred embodiment of the present technical solution, the top end of the piston rod passes through the top of the furnace body and is fixedly connected to the output end at the bottom of the cylinder, the bottom end of the piston rod is fixedly connected to the top of the burner, and support frames are fixedly connected on both sides of the inner wall of the furnace body.

[0011] As a further preferred embodiment of the present technical solution, both sides of the placement plate are slidably connected to the inner walls of the slots opened on the opposite side of the support frame, and both sides of the bottom of the collection box are fixedly connected with sliders, and the outer sides of the sliders are slidably connected to the inner walls of the slots.

[0012] The utility model provides an environmentally friendly heat-cleaning furnace, which has the following beneficial effects:

[0013] (1) The utility model starts the cylinder to drive the burner to move back and forth longitudinally in the furnace body, ensuring that the surface of the workpiece can be heated evenly, starts the water pump to extract the clean water pre-stored in the water tank into the water pipe, and sprays the clean water out through the spray head, thereby cleaning and cooling the surface of the workpiece after pyrolysis and the interior of the furnace body. At the same time, when the sprayed water comes into contact with the dust in the furnace, the water molecules will be adsorbed on the surface of the dust particles, making them moist and increasing their weight, so that the dust particles will settle into the placement plate, thereby reducing the dust content in the air, improving the air quality, and playing a dust reduction role.

[0014] (2) The utility model starts the exhaust fan to generate suction to absorb the harmful gases in the furnace. The gases will enter the purification box through the suction pipe and be purified and filtered by the two activated carbon filter plates, thereby preventing the unfiltered harmful gases in the furnace from causing harm to the external environment. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 This is a schematic diagram of the structure of an environmentally friendly heat-cleaning furnace of the present utility model.

[0016] Figure 2 This is a structural schematic diagram of the back side of an environmentally friendly thermal cleaning furnace cleaning mechanism of the present invention.

[0017] Figure 3This is a schematic structural diagram of the dissected side of an environmentally friendly thermal cleaning furnace cleaning mechanism of the present invention.

[0018] Figure 4 This is a structural schematic diagram of a partially disassembled side view of a cleaning mechanism of an environmentally friendly thermal cleaning furnace according to the present invention.

[0019] Figure 5 This is a schematic structural diagram of the dissected side of an environmentally friendly thermal cleaning furnace purification mechanism of the present invention.

[0020] In the figure: 1. Cleaning mechanism; 11. Furnace body; 12. Water tank; 13. Water pump; 14. Water pipe; 15. Spray head; 16. Cylinder; 17. Piston rod; 18. Burner; 19. Support frame; 110. Placement plate; 111. Drain trough; 112. Collection box; 113. Slider; 114. Slide;

[0021] 2. Purification mechanism; 21. Purification box; 22. Intake pipe; 23. Activated carbon filter plate; 24. Bracket; 25. Exhaust fan. DETAILED DESCRIPTION

[0022] The technical solutions in the embodiments of the present invention will be described clearly and completely below with reference to the accompanying drawings in the embodiments of the present invention.

[0023] The utility model provides a technical solution: Figure 1-Figure 5As shown, in this embodiment, an environmentally friendly thermal cleaning furnace includes: a cleaning mechanism 1, the cleaning mechanism 1 includes a furnace body 11, a water tank 12 is provided on one side of the top of the furnace body 11, a water pump 13 is provided on the top of the water tank 12, a water pipe 14 is provided on one side of the water pump 13, the bottom of the water tank 12 is fixedly connected to one side of the top of the furnace body 11, the bottom of the water pump 13 is fixedly installed on the top of the water tank 12, the input end of the bottom of the water pump 13 extends into the inside of the water tank 12, the output end of one side of the water pump 13 is fixedly connected to one end of the water pipe 14, and a plurality of slots opened in the water pipe 14 are each provided with a spray head 15, a cylinder 16 is provided on one side of the top of the furnace body 11 near the water tank 12, the other end of the water pipe 14 passes through a slot opened on one side of the furnace body 11 near the purification box 21 and extends into the furnace body 11, a plurality of slots opened in the water pipe 14 are each fixedly connected with a spray head 15, the bottom of the cylinder 16 is fixedly installed on the top of the furnace body 11, and the bottom of the cylinder 16 is provided There is a piston rod 17, and a burner 18 is provided at the bottom end of the piston rod 17. Support frames 19 are provided on both sides of the inner wall of the furnace body 11. The top of the piston rod 17 passes through the top of the furnace body 11 and is fixedly connected to the output end at the bottom of the cylinder 16. The bottom end of the piston rod 17 is fixedly connected to the top of the burner 18. Both sides of the inner wall of the furnace body 11 are fixedly connected to support frames 19. A placing plate 110 is provided between the two support frames 19. A plurality of leakage grooves 111 are opened through the bottom of the placing plate 110. A collecting box 112 is provided on the bottom side of the furnace body 11. Two sliders 113 are provided at the bottom of the collecting box 112. Two slides 114 are provided on the bottom side of the furnace body 11. The two sides of the placing plate 110 are respectively slidably connected to the inner wall of the card slot opened on the opposite side of the support frame 19. The bottom two sides of the collection box 112 are fixedly connected with sliders 113. The outer side of the slider 113 is slidably connected to the inner wall of the slide groove 114. A purification mechanism 2 is provided on one side of the furnace body 11.

[0024] In this embodiment, when the staff needs to use the device to remove paint and powder from the workpiece, the workpiece can be placed on the placement plate 110, and the burner 18 can be operated by driving the switch. The heat generated will pyrolyze the paint on the surface of the workpiece to form some harmful dust and gas. In order to ensure the efficiency of pyrolysis, the staff can start the cylinder 16 to drive the piston rod 17 to perform longitudinal reciprocating motion to ensure that the surface of the workpiece can be heated evenly. After the processing is completed, the staff cannot open the furnace door immediately. Therefore, the cylinder 16 can be used to lift the burner 18 to the top side of the furnace body 11 to prevent the water sprayed by the subsequent spray head 15 from contacting the burner 18. Therefore, the staff can start the water pump 13 to extract the clean water pre-stored in the water tank 12 into the water pipe 14, and pass it through the spray head 15 clean water is sprayed out, thereby cleaning and cooling the surface of the processed object after pyrolysis and the inside of the furnace body 11. At the same time, when the sprayed water comes into contact with the dust in the furnace, the water molecules will be adsorbed on the surface of the dust particles, making them moist and increasing their weight, so that the dust particles will settle into the placement plate 110, thereby reducing the dust content in the air, improving the air quality, and playing a dust reduction role. The dust particles will pass through the mesh groove on the top of the placement plate 110 and the leakage groove 111 opened at the bottom thereof, and finally fall into the collection box 112 for collection. Through the slider 113 and the slide groove 114, the staff can take out the collection box 112 containing dust particles for cleaning. In addition, the staff can remove the placement plate 110 from the two support frames 19 by pulling it out, so that the dust particles and dust attached to the placement plate 110 can be cleaned.

[0025] like Figure 2-Figure 5 As shown, the purification mechanism 2 includes a purification box 21, the inner wall of the slot opened on the top of the purification box 21 is fixedly connected to one end of the intake pipe 22, the other end of the intake pipe 22 passes through the slot opened on the side of the furnace body 11 close to the purification box 21 and extends into the furnace body 11, two activated carbon filter plates 23 are fixedly installed inside the purification box 21, and a bracket 24 is fixedly connected to the side of the purification box 21 away from the furnace body 11, and an exhaust fan 25 is fixedly installed on the top of the bracket 24, and the output end of the exhaust fan 25 is connected to the slot opened on the side of the purification box 21 away from the furnace body 11.

[0026] In this embodiment, the staff can start the exhaust fan 25 to generate suction to absorb the harmful gases in the furnace. The gas will enter the purification box 21 through the suction pipe 22, and the harmful gases will be purified and filtered through the two activated carbon filter plates 23 to prevent the unfiltered harmful gases in the furnace from causing harm to the external environment.

[0027] The utility model provides an environmentally friendly heat cleaning furnace, the specific working principle of which is as follows:

[0028] When the staff needs to use the device to remove paint and powder from the workpiece, the workpiece can be placed on the placement plate 110. By driving the switch, the burner 18 starts working, generating heat to pyrolyze the paint on the surface of the workpiece. In this process, some harmful dust and gas will be formed. In order to ensure the efficiency of pyrolysis, the staff can start the cylinder 16 to drive the piston rod 17 to perform longitudinal reciprocating motion. This can ensure that the surface of the workpiece can be heated evenly, thereby improving the pyrolysis effect. After the processing is completed, the staff should not open the furnace door immediately. On the contrary, the cylinder 16 can be used to lift the burner 18 to the top side of the furnace body 11. This is done to prevent the water sprayed by the subsequent spray head 15 from contacting the burner 18. Next, the staff can start the water pump 13 to extract the clean water pre-stored in the water tank 12 into the water pipe 14, and then spray The head 15 sprays clean water to clean and cool the surface of the processed product after pyrolysis and the inside of the furnace body 11. At the same time, the sprayed water will form dust particles when it comes into contact with the dust in the furnace. These dust particles will pass through the mesh groove on the top of the placement plate 110 and the leakage groove 111 opened at the bottom, and finally fall into the collection box 112 for collection. In order to clean the collection box 112 filled with dust particles, the staff can take out the collection box 112 through the slider 113 and the slide groove 114. In addition, they can also pull the placement plate 110 to remove it from the two support frames 19, thereby cleaning the dust particles and dust attached to the placement plate 110. In addition, by starting the exhaust fan 25, suction is generated to absorb the harmful gas in the furnace. The gas will enter the purification box 21 through the intake pipe 22, and the harmful gas will be purified and filtered through the two activated carbon filter plates 23.

[0029] Although the 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 variations may be made to these embodiments without departing from the principles and spirit of the present invention, and the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. An environmentally friendly thermal cleaning furnace, characterized in that: include: A cleaning mechanism (1), the cleaning mechanism (1) comprising a furnace body (11), a water tank (12) being provided on one side of the top of the furnace body (11), a water pump (13) being provided on the top of the water tank (12), a water pipe (14) being provided on one side of the water pump (13), a spray head (15) being provided in each of the plurality of slots provided in the water pipe (14), a cylinder (16) being provided on one side of the top of the furnace body (11) close to the water tank (12), a piston rod (17) being provided at the bottom of the cylinder (16), and the bottom end of the piston rod (17) A burner (18) is provided, support frames (19) are provided on both sides of the inner wall of the furnace body (11), a placement plate (110) is provided between the two support frames (19), a plurality of leakage grooves (111) are provided through the bottom of the placement plate (110), a collection box (112) is provided on the bottom side of the interior of the furnace body (11), two sliders (113) are provided on the bottom of the collection box (112), two slide grooves (114) are provided on the bottom side of the interior of the furnace body (11), and a purification mechanism (2) is provided on one side of the furnace body (11).

2. The environmentally friendly thermal cleaning furnace according to claim 1, characterized in that: The purification mechanism (2) includes a purification box (21), the inner wall of a slot provided on the top of the purification box (21) is fixedly connected to one end of an air intake pipe (22), the other end of the air intake pipe (22) passes through a slot provided on a side of the furnace body (11) close to the purification box (21) and extends into the furnace body (11), and two activated carbon filter plates (23) are fixedly installed inside the purification box (21).

3. The environmentally friendly thermal cleaning furnace according to claim 2, characterized in that: A bracket (24) is fixedly connected to the side of the purification box (21) away from the furnace body (11), and an exhaust fan (25) is fixedly installed on the top of the bracket (24). The output end of the exhaust fan (25) is docked in a slot opened on the side of the purification box (21) away from the furnace body (11).

4. The environmentally friendly thermal cleaning furnace according to claim 1, characterized in that: The bottom of the water tank (12) is fixedly connected to one side of the top of the furnace body (11), the bottom of the water pump (13) is fixedly installed on the top of the water tank (12), the input end of the bottom of the water pump (13) extends into the interior of the water tank (12), and the output end on one side of the water pump (13) is fixedly connected to one end of the water pipe (14).

5. The environmentally friendly thermal cleaning furnace according to claim 1, characterized in that: The other end of the water pipe (14) passes through a slot provided on one side of the furnace body (11) close to the purification box (21) and extends into the furnace body (11). A spray head (15) is fixedly connected to each of the multiple slots provided in the water pipe (14). The bottom of the cylinder (16) is fixedly mounted on the top of the furnace body (11).

6. The environmentally friendly thermal cleaning furnace according to claim 1, characterized in that: The top end of the piston rod (17) passes through the top of the furnace body (11) and is fixedly connected to the output end at the bottom of the cylinder (16); the bottom end of the piston rod (17) is fixedly connected to the top of the burner (18); and support frames (19) are fixedly connected to both sides of the inner wall of the furnace body (11).

7. The environmentally friendly thermal cleaning furnace according to claim 1, characterized in that: Both sides of the placement plate (110) are slidably connected to the inner wall of the card slot opened on the opposite side of the support frame (19), and both sides of the bottom of the collection box (112) are fixedly connected with a slider (113), and the outer portion of the slider (113) is slidably connected to the inner wall of the slide groove (114).

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