Electromagnetic heating hot blast stove

Abstract

The utility model discloses an electromagnetic heating hot-blast stove, which relates to the technical field of electromagnetic hot-blast stoves and comprises a hot-blast stove, an air supply box arranged on the left side of the hot-blast stove, a fan arranged in the air supply box through a grid mounting plate, a grid plate arranged on the left side of the air supply box, and a threaded rod, a sliding rail, a sliding block and a cleaning roller arranged on the air supply box through a mounting frame, the cleaning roller makes contact with the grid plate, a first installation block is arranged on the air supply box, a second installation block is arranged on the hot blast stove, and an insertion rod is arranged on the first installation block through a first sliding rod. Under the action of the grid plate, gas entering the hot blast stove can be filtered, in addition, the grid plate can be cleaned in cooperation with a cleaning roller, the filtering quality of the grid plate is further guaranteed, under the action of an inserting rod and a second mounting block, a worker can conveniently detach the hot blast stove and an air supply box, and the working efficiency is improved. And components in the hot-blast stove and the air supply box are maintained.

Description

Technical Field

[0001] The utility model relates to the technical field of electromagnetic hot air stoves, in particular to an electromagnetic heating hot air stove. Background Art

[0002] The electromagnetic hot air furnace is a device that converts electrical energy into thermal energy. It converts electrical energy into thermal energy through an electromagnetic heater, and then outputs the hot air to radiators or fans through hot air pipes to achieve the purpose of industrial applications such as drying, heating, and baking ovens.

[0003] In the utility model patent with the authorization announcement number CN216557667U, an electromagnetic heating hot air furnace is disclosed, including an outer cylinder. The electromagnetic heating hot air furnace is composed of an equipment cylinder, a heating cylinder, etc. The heating cylinder is composed of a heating cylinder, an insulation layer, an electromagnetic wire, a temperature control probe and an electric control cabinet. During use, multiple heating cylinders can be set according to the demand for hot air. During use, it is necessary to set the temperature of the hot air and the temperature of the heating cylinder in advance to prevent the heating cylinder from overburning. After setting the temperature, the electric control cabinet can be started for heating. The whole process is automatically controlled and the operation is very convenient. You can also set the timed start and stop according to your needs to achieve full automation.

[0004] In actual use, the above device cannot filter the gas entering the hot blast stove, which may cause a large amount of dust to enter the hot blast stove and affect the use efficiency of the hot blast stove, thereby reducing the use efficiency of the device. Utility Model Content

[0005] The purpose of the utility model is to provide an electromagnetic heating hot air furnace to solve the problems raised in the above background technology.

[0006] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0007] The grill is a bottom surface of the grill, and the grill is a bottom surface of the grill, and the grill is a bottom surface of the grill, and a vertical turbulence tester is arranged on the grill. The grill is a bottom surface of the grill, and a vertical turbulence tester is arranged on the grill. The grill is a bottom surface of the grill, and a vertical turbulence tester is arranged on the grill.

[0008] As a further solution of the utility model: a rack is also provided on the mounting frame, a gear is provided on the rotating shaft of the cleaning roller through a key connection, and the gear and the rack are meshed with each other.

[0009] As a further solution of the utility model: a motor is also arranged on the top of the mounting frame, and the power output shaft of the motor is connected to the threaded rod through a coupling.

[0010] As a further solution of the utility model: a first spring is sleeved on the outer side of the first slide bar, and a second spring is sleeved on the outer side of the second slide bar.

[0011] As a further solution of the present invention: handles are provided at the ends of the first sliding rod and the second sliding rod.

[0012] As a further solution of the utility model: a plurality of legs are arranged at the bottom of the hot blast furnace.

[0013] Compared with the prior art, the beneficial effects of the present invention are as follows:

[0014] 1. Under the action of the mesh plate, the gas entering the hot air stove can be filtered to reduce the occurrence of external factors such as dust entering the hot air stove and affecting the efficiency of the hot air stove. In addition, the mesh plate can be cleaned with the cleaning roller to ensure the filtering quality of the mesh plate;

[0015] 2. With the help of the plug rod and the second mounting block, it is convenient for the staff to disassemble the hot air stove and the air supply box, and then maintain the internal components of the hot air stove and the air supply box, thereby ensuring the use efficiency of the hot air stove and the air supply box. In addition, the use of the spring ensures the connection quality between the hot air stove and the air supply box, thereby ensuring the heating efficiency of the hot air stove. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a schematic structural diagram of an embodiment of the utility model.

[0017] Figure 2 It is a structural schematic diagram of the air supply box in the embodiment of the utility model.

[0018] Figure 3 It is a schematic diagram of the structure of the mounting frame in the embodiment of the utility model.

[0019] Figure 4 It is a schematic diagram of the internal structure of the first mounting block and the second mounting block in the embodiment of the utility model.

[0020] Notes on the figure markings: 1. hot air furnace; 2. air supply box; 3. grid mounting plate; 4. fan; 5. grid plate; 6. mounting frame; 7. slider; 8. slide rail; 9. cleaning roller; 10. threaded rod; 1001, motor; 11. gear; 12. rack; 13. first mounting block; 14. second mounting block; 15. first slide bar; 16. first spring; 17. plug rod; 18. second slide bar; 19. second spring. DETAILED DESCRIPTION

[0021] The following embodiments will be combined with the accompanying drawings to describe the utility model in detail. In the drawings or descriptions, similar or identical parts use the same reference numerals, and in actual applications, the shape, thickness or height of each component can be enlarged or reduced. The various embodiments listed in the utility model are only used to illustrate the utility model, and are not used to limit the scope of the utility model. Any obvious modifications or changes made to the utility model do not depart from the spirit and scope of the utility model.

[0022] Example

[0023] See also Figures 1 to 4 In an embodiment of the utility model, an electromagnetic heating hot air furnace includes a hot air furnace 1. A plurality of supporting legs are arranged at the bottom of the hot air furnace 1. Under the action of the supporting legs, the use efficiency of the hot air furnace 1 is guaranteed.

[0024] An air supply box 2 is arranged at the air inlet end on the left side of the hot blast furnace 1, a grid mounting plate 3 is arranged inside the air supply box 2, a fan 4 is arranged on the grid mounting plate 3, and a grid plate 5 is also arranged at the air inlet end on the left side of the air supply box 2. Under the action of the grid plate 5, the situation that external factors such as dust enter the air supply box 2 and cause impurities to enter the hot blast furnace 1 and affect the use efficiency of the hot blast furnace 1 can be reduced, thereby ensuring the use efficiency of the hot blast furnace 1. A mounting frame 6 is also arranged on the air supply box 2, a slide rail 8 is arranged on the mounting frame 6, a slider 7 is slidably arranged on the slide rail 8, a cleaning roller 9 is arranged on the slider 7 through a rotating shaft, and the cleaning roller 9 contacts the grid plate 5. The cleaning roller 9 can be driven to move up and down by the slider 7, so that the cleaning roller 9 can clean the impurities attached to the mesh plate 5, thereby reducing the situation where the mesh plate 5 is blocked due to the attachment of impurities and affecting the use efficiency of the mesh plate 5, thereby ensuring the use efficiency of the mesh plate 5. A threaded rod 10 is also rotatably provided on the mounting frame 6. The threaded rod 10 passes through the slider 7 and is threadedly connected to the slider 7. The threaded rod 10 can be used to drive the slider 7 to move up and down. A motor 1001 is also provided on the top of the mounting frame 6. The power output shaft of the motor 1001 is connected to the threaded rod 10 through a coupling, and the motor 1001 can be used to drive the threaded rod 10 to rotate.

[0025] A rack 12 is also provided on the mounting frame 6, and a gear 11 is provided on the rotating shaft of the cleaning roller 9 through a key connection. The gear 11 and the rack 12 are meshed with each other. When the slider 7 moves up and down, the cleaning roller 9 can be driven to rotate under the action of the gear 11 and the rack 12, so that the cleaning roller 9 can better clean the grid plate 5, thereby ensuring the cleaning quality of the cleaning roller 9.

[0026] A first mounting block 13 is provided on the air supply box 2, and a second mounting block 14 is provided on the hot air furnace 1. A first sliding rod 15 is slidably provided on the first mounting block 13, and a plug rod 17 is provided at the right end of the first slide rod 15. A plug hole used in conjunction with the plug rod 17 is provided on the second mounting block 14. A second sliding rod 18 is also slidably provided on the second mounting block 14, and a through hole used in conjunction with the second slide rod 18 is provided on the plug rod 17. Under the action of the plug rod 17 and the second mounting block 14, it is convenient for the staff to connect the air supply box 2 with the hot air furnace 1, and it is also convenient for disassembly, and then it is convenient for the staff to maintain and inspect the hot air furnace 1 and the inside of the air supply box 2, thereby ensuring the use efficiency of the hot air furnace 1 and the air supply box 2.

[0027] A first spring 16 is sleeved on the outside of the first slide bar 15. Under the action of the first spring 16, the first slide bar 15 can be reset. A second spring 19 is sleeved on the outside of the second slide bar 18. Under the action of the second spring 19, the reset function of the second slide bar 18 can be realized, so that the insertion rod 17 can be better connected with the second mounting block 14, thereby ensuring the connection quality between the hot air furnace 1 and the air supply box 2. Handles are provided at the ends of the first slide bar 15 and the second slide bar 18. Under the action of the handles, it is convenient for the staff to move the first slide bar 15 and the second slide bar 18 to carry out installation and disassembly work.

[0028] During actual use, when the hot blast furnace 1 is used for heating, the staff starts the fan 4 to transport the gas into the hot blast furnace 1. At this time, the mesh plate 5 can filter the impurities in the air and start the motor 1001 at the same time to drive the slider 7 to move on the slide rail 8, thereby driving the cleaning roller 9 to move up and down, and then cleaning the impurities on the mesh plate 5, thereby ensuring the use efficiency of the mesh plate 5. At the same time, under the action of the gear 11 and the rack 12, the cleaning roller 9 can be driven to rotate, so as to better clean the mesh plate 5, thereby ensuring the use efficiency of the mesh plate 5. When it is necessary to maintain the inside of the hot blast furnace 1 and the air supply box 2, the staff uses the handle to pull the first sliding bar 15 and the second sliding bar 18 so that the second sliding bar 18 releases the restriction of the plug 17, and then removes the air supply box 2 from the hot blast furnace 1. At this time, the hot blast furnace 1 and the air supply box 2 can be maintained, thereby ensuring the use efficiency of the hot blast furnace 1 and the air supply box 2.

[0029] It is obvious to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above, and that the present invention can be implemented in other specific forms without departing from the spirit or essential features of the present invention. Therefore, the embodiments should be regarded as exemplary and non-restrictive from any point of view, and the scope of the present invention is defined by the appended claims rather than the above description, and it is intended that all changes falling within the meaning and scope of the equivalent elements of the claims be included in the present invention. Any reference numeral in a claim should not be regarded as limiting the claim to which it relates.

[0030] In addition, it should be understood that although the present specification is described according to implementation modes, not every implementation mode contains only one independent technical solution. This description of the specification is only for the sake of clarity. Those skilled in the art should regard the specification as a whole. The technical solutions in each embodiment may also be appropriately combined to form other implementation modes that can be understood by those skilled in the art.

Claims

1. An electromagnetic heating hot air stove, comprising a hot air stove (1), characterized in that: The hot air furnace (1) is provided with an air supply box (2) at the air inlet end on the left side, a grid mounting plate (3) is provided inside the air supply box (2), a fan (4) is provided on the grid mounting plate (3), a grid plate (5) is also provided on the air inlet end on the left side of the air supply box (2), a mounting frame (6) is also provided on the air supply box (2), a slide rail (8) is provided on the mounting frame (6), a slider (7) is slidably provided on the slide rail (8), a cleaning roller (9) is rotatably provided on the slider (7) via a rotating shaft, the cleaning roller (9) contacts the grid plate (5), a threaded rod (10) is also rotatably provided on the mounting frame (6), and the threaded rod (10) is rotatably provided on the mounting frame (6). The rod (10) passes through the slider (7) and is threadedly connected to the slider (7); the air supply box (2) is provided with a first mounting block (13); the hot air furnace (1) is provided with a second mounting block (14); a first sliding rod (15) is slidably provided on the first mounting block (13); a plug rod (17) is provided at the right end of the first sliding rod (15); a plug hole for use with the plug rod (17) is provided on the second mounting block (14); a second sliding rod (18) is also slidably provided on the second mounting block (14); and a through hole for use with the second sliding rod (18) is provided on the plug rod (17).

2. The electromagnetic heating hot air stove according to claim 1, characterized in that: The mounting frame (6) is also provided with a rack (12), and the rotating shaft of the cleaning roller (9) is provided with a gear (11) via a key connection, and the gear (11) and the rack (12) are meshed with each other.

3. The electromagnetic heating hot air stove according to claim 1, characterized in that: A motor (1001) is also provided on the top of the mounting frame (6), and a power output shaft of the motor (1001) is connected to the threaded rod (10) via a coupling.

4. The electromagnetic heating hot air stove according to claim 1, characterized in that: A first spring (16) is sleeved on the outer side of the first sliding rod (15), and a second spring (19) is sleeved on the outer side of the second sliding rod (18).

5. The electromagnetic heating hot air stove according to claim 4, characterized in that: Handles are provided at the ends of the first sliding rod (15) and the second sliding rod (18).

6. The electromagnetic heating hot air stove according to claim 1, characterized in that: The bottom of the hot air furnace (1) is provided with a plurality of supporting legs.

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