Refractory material baking furnace convenient to use

Abstract

The fireproof material baking oven convenient to use comprises a bearing table plate, lug plates are fixedly connected to the two sides of one end of the bearing table plate, a baking oven matched with the bearing table plate in length is rotationally connected between the two lug plates, an oven door is arranged at the position of an opening in the front end of the baking oven in an opening and closing mode, and the oven door is connected with the bearing table plate in an opening and closing mode. A vertical plate is fixedly connected to an opening of the upper surface of the baking box. The oven door and the air inlet are opened, then the connecting plate is moved downwards through the sliding adjusting structure, at the moment, the axial flow fan is located at the opening of the baking oven to extract hot air in the baking oven, meanwhile, external cold air enters the baking oven from the air inlet to be circularly cooled, and after cooling is finished, the rear end of the baking oven can be jacked up through movement of the jacking plate; under the action of gravity, the placing plate slides out of the baking oven through the sliding connecting piece, the whole operation process is rapid and convenient, rapid cooling is achieved, long-time rotation of the motor is avoided, and practicability is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of refractory material production, in particular to a refractory material baking furnace that is easy to use. Background Art

[0002] Refractory materials are a type of inorganic non-metallic materials with a refractoriness of not less than 1580 degrees. Refractory materials play a key role in various high-temperature applications, such as metallurgy, glass manufacturing, ceramic production and steel industry. Refractory materials usually need to maintain their structural stability and performance at extremely high temperatures. In order to manufacture high-quality refractory materials, an effective baking furnace system is required.

[0003] After baking, the existing refractory material baking furnace needs to use a motor to drive the base plate on which the materials are placed to gradually move out of the baking chamber. However, the base plate is long, and the motor equipment needs to operate for a long time to move the base plate out, which undoubtedly increases the cost of electricity loss. Moreover, since the internal chamber of the baking box is closed, it takes a long time to lower the temperature inside the furnace body, which makes it impossible to quickly shape the refractory material and the heat dissipation efficiency is low. Utility Model Content

[0004] The purpose of the utility model is to provide a refractory baking furnace that is easy to use in order to solve the above problems, as described below.

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

[0006] The utility model provides a convenient-to-use refractory baking furnace, comprising a bearing table, both sides of one end of the bearing table are fixedly connected with ear plates, a baking box adapted to the length of the bearing table is rotatably connected between the two ear plates, a box door is opened and closed at the front opening of the baking box, a vertical plate is fixedly connected at the opening of the upper surface of the baking box, a connecting plate is provided at the front side of the vertical plate, and a sliding adjustment structure for lifting and moving the connecting plate is provided in the vertical plate, an axial flow fan is fixedly installed on the bottom surface of the connecting plate, and an air inlet that can be opened and closed is provided on the rear end side wall of the baking box;

[0007] A placement plate is provided at the inner bottom of the baking oven, and a sliding connection piece is provided on the inner bottom of the baking oven for moving the placement plate along its long side direction; a top support plate wedge-matched with the top support plate is provided on one side of the supporting table plate close to the rear end of the baking oven, and a driving component is provided at the end of the supporting table plate for driving the top support plate to move along its long side direction.

[0008] The above-mentioned easy-to-use refractory material baking furnace is adopted. When in use, the placement plate is pulled out horizontally from the inside of the baking box, and the refractory material to be baked is placed on its surface. Then the placement plate is sent into the baking box, the box door is closed for baking. After baking, the box door and the air inlet are opened, and then the connecting plate is moved down through the sliding adjustment structure. At this time, the axial flow fan is located at the opening of the baking box to extract the hot air inside the baking box, and at the same time, the external cold air enters the baking box from the air inlet for circulation and cooling. After the cooling is completed, the top support plate is driven to move through the driving component, and at the same time, the top support plate cooperates with the rear end wedge of the baking box to lift up the rear end of the baking box, so that it can rotate with the ear plate as the axis and be inclined. Under the action of gravity, the placement plate slides out of the baking box through the sliding connection to take the material.

[0009] Preferably, the sliding adjustment structure includes a T-shaped groove opened on the vertical plate, a T-shaped slider is slidably connected in the T-shaped groove, and the end of the connecting plate is fixedly connected to the end of the T-shaped slider, and a plug-in component for fixing the position of the T-shaped slider is provided on the side wall of the vertical plate.

[0010] Preferably, the plug-in assembly comprises a pin hole formed on the surface of the T-shaped slider, a pin is inserted into the pin hole, and positioning holes for inserting with the pin are formed on the upper and lower sides of the surface of the vertical plate.

[0011] Preferably, a magnetic plate is fixedly connected to the end of the latch, and the magnetic plate is magnetically connected to the iron vertical plate.

[0012] Preferably, the inner wall of the air inlet is provided with threads, and a sealing plate is threadedly connected to the air inlet.

[0013] Preferably, the sliding connection comprises two n-shaped tracks fixedly connected to the middle part of the inner bottom of the baking oven, an inverted T-shaped block adapted to the n-shaped track is fixedly connected to the rear end of the bottom surface of the placement plate, and roller one is provided at both ends of the inverted T-shaped block, and two rollers two are fixedly connected to the bottom surface of the placement plate and the inner bottom of the baking oven, and the rollers two on the baking oven and the placement plate are respectively located at the front and rear ends and abut against each other.

[0014] Preferably, a roller track matched with the second roller is provided on the inner bottom of the baking oven and the opposite surface of the placement plate, and two friction pads abutting against the surface of the n-shaped track are provided on the bottom surface of the placement plate.

[0015] Preferably, the driving assembly includes a through groove opened at the end of the bearing table board, in which a threaded rod is rotatably connected, and a square screw sleeve is threadedly connected to the threaded rod, and the two side walls of the square screw sleeve are gap-matched with the two sides of the through groove, and the top support plate is formed by a combination of two inclined plates, and the two inclined plates are respectively located on both sides of the end surface of the square screw sleeve, and a motor for driving the threaded rod to rotate is fixedly installed at the end of the bearing table board.

[0016] The beneficial effects are:

[0017] By opening the oven door and the air inlet, and then moving the connecting plate downward through the sliding adjustment structure, the axial flow fan is located at the opening of the oven to extract the hot air inside the oven, and at the same time, the cold air from the outside enters the oven from the air inlet for circulation and cooling. After the cooling is completed, the rear end of the oven can be lifted up by moving the top support plate, so that it can be rotated to an inclined state with the ear plate as the axis. Under the action of gravity, the placement plate slides out of the oven through the sliding connector. The whole operation process is quick and convenient, achieving rapid cooling, avoiding long-term rotation of the motor, and improving practicality. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0019] Figure 1 It is a three-dimensional diagram of the utility model;

[0020] Figure 2 It is a bottom-up stereogram of the present utility model;

[0021] Figure 3 It is a first sectional stereoscopic view of the baking oven of the utility model;

[0022] Figure 4 It is a second sectional stereoscopic view of the baking oven of the utility model;

[0023] Figure 5 It is a disassembled stereoscopic diagram of the axial flow fan of the utility model.

[0024] The following are the descriptions of the reference numerals:

[0025] 1. Load-bearing table board; 2. Ear plate; 3. Plug-in assembly; 3a. Pin hole; 3b. Pin; 3c. Positioning hole; 3d. Magnetic plate; 4. Drive assembly; 4a. Through slot; 4b. Threaded rod; 4c. Square screw sleeve; 4d. Motor; 5. Baking oven; 6. Oven door; 7. Vertical plate; 8. Connecting plate; 9. Axial flow fan; 10. Placement plate; 11. T-shaped slide groove; 12. T-shaped slider; 13. Air inlet; 14. Blocking plate; 15. N-shaped track; 16. Inverted T-shaped block; 17. Roller 2; 18. Roller track; 19. Friction pad; 20. Top support plate. DETAILED DESCRIPTION

[0026] In order to make the purpose, technical solution and advantages of the utility model clearer, the technical solution of the utility model will be described in detail below. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of the utility model, all other implementation methods obtained by ordinary technicians in this field without creative work belong to the scope of protection of the utility model.

[0027] See also Figure 1-Figure 5 As shown, the utility model provides a refractory baking furnace that is easy to use, including a load-bearing table 1, with ear plates 2 fixedly connected to both sides of one end of the load-bearing table 1, a baking box 5 that is adapted to the length of the load-bearing table 1 is rotatably connected between the two ear plates 2, a box door 6 is opened and closed at the front opening of the baking box 5, a vertical plate 7 is fixedly connected to the opening of the upper surface of the baking box 5, a connecting plate 8 is provided on the front side of the vertical plate 7, and a sliding adjustment structure for lifting and moving the connecting plate 8 is provided in the vertical plate 7, an axial flow fan 9 is fixedly installed on the bottom surface of the connecting plate 8, and an air inlet 13 that can be opened and closed is opened on the rear end side wall of the baking box 5;

[0028] A placement plate 10 is provided at the inner bottom of the baking oven 5, and a sliding connection piece is provided on the inner bottom of the baking oven 5 for moving the placement plate 10 along its long side direction. A top support plate 20 that cooperates with its wedge shape is provided on one side of the supporting table board 1 close to the rear end of the baking oven 5, and a driving component 4 is provided at the end of the supporting table board 1 for driving the top support plate 20 to move along its long side direction.

[0029] As an optional embodiment, the sliding adjustment structure includes a T-shaped groove 11 opened on the vertical plate 7, a T-shaped slider 12 is slidably connected in the T-shaped groove 11, and the end of the connecting plate 8 is fixedly connected to the end of the T-shaped slider 12, and a plug-in component 3 for fixing the position of the T-shaped slider 12 is provided on the side wall of the vertical plate 7, which can make the connecting plate 8 and the axial flow fan 9 more stable when moving up and down, and prevent them from falling off.

[0030] Reference Figure 5 As shown, the plug-in assembly 3 includes a pin hole 3a opened on the surface of the T-shaped slider 12, a pin 3b is inserted in the pin hole 3a, and positioning holes 3c plugged with the pin 3b are opened on the upper and lower sides of the surface of the vertical plate 7. The end of the pin 3b is fixedly connected to a magnetic plate 3d, and the magnetic plate 3d is magnetically connected to the iron vertical plate 7. When the T-shaped slider 12 moves, the pin 3b is inserted into the pin hole 3a and the positioning hole 3c at the same time to complete the position fixation of the T-shaped slider 12 and the axial flow fan 9. At the same time, the magnetic plate 3d can prevent the pin 3b from falling off through magnetic force.

[0031] Furthermore, the inner wall of the air inlet 13 is provided with threads, and a blocking plate 14 is threadedly connected to the air inlet 13, and the blocking plate 14 can be rotated to open during ventilation and cooling.

[0032] Reference Figure 3 As shown, the sliding connection includes two n-shaped tracks 15 fixedly connected to the middle part of the inner bottom of the baking oven 5, and the rear end of the bottom surface of the placement plate 10 is fixedly connected with an inverted T-shaped block 16 adapted to the n-shaped track 15, and both ends of the inverted T-shaped block 16 are provided with roller one, and the bottom surface of the placement plate 10 and the inner bottom of the baking oven 5 are fixedly connected with two roller twos 17, and the baking oven 5 and the roller twos 17 on the placement plate 10 are respectively located at the front and rear ends and abut against each other, so that when the placement plate 10 moves, the inverted T-shaped block 16 can prevent the front end of the placement plate 10 from falling, so that the front end of the placement plate 10 is more stable when it is moved out, and at the same time, the setting of the roller one and the roller two 17 can make the placement plate 10 smoother when moving.

[0033] Reference Figure 4 As shown, roller tracks 18 adapted to roller 2 17 are provided on the opposite surfaces of the inner bottom of the baking oven 5 and the placement plate 10, and two friction pads 19 abutting against the surface of the n-shaped track 15 are provided on the bottom surface of the placement plate 10, so that the placement plate 10 can contact with the friction pads 19 when sliding to the outside of the baking oven 5, thereby increasing the resistance during movement, so as to achieve the effect of slowly moving the placement plate 10 out, and make the placement plate 10 more stable when carrying the refractory material out, and the roller track 18 can make the placement plate 10 more stable when moving at the inner bottom of the baking oven 5, avoiding swinging and misalignment.

[0034] Reference Figure 2 As shown, the driving component 4 includes a through groove 4a opened at the end of the bearing table plate 1, and a threaded rod 4b is rotatably connected in the through groove 4a, and a square screw sleeve 4c is threadedly connected to the threaded rod 4b, and the two side walls of the square screw sleeve 4c are gap-matched with the two sides of the through groove 4a. The top support plate 20 is formed by a combination of two inclined plates, and the two inclined plates are respectively located on both sides of the end surface of the square screw sleeve 4c, and the end of the bearing table plate 1 is fixedly installed with a motor 4d for driving the threaded rod 4b to rotate. When the motor 4d drives the threaded rod 4b to rotate, the square screw sleeve 4c threadedly connected thereto drives the top support plate 20 to move together, and when the hypotenuse of the top support plate 20 contacts the bottom end of the baking box 5, the wedge-shaped cooperation can drive the rear end of the baking box 5 to rise, so that the baking box 5 is inclined, and at this time the placement plate 10 can automatically slide out under the action of gravity.

[0035] With the above structure, when in use, the placement plate 10 is pulled out horizontally from the inside of the baking oven 5, and the refractory material to be baked is placed on its surface, and then the placement plate 10 is sent into the baking oven 5, the door 6 is closed for baking, and after baking, the door 6 and the air inlet 13 are opened, and then the connecting plate 8 is moved down through the sliding adjustment structure. At this time, the axial flow fan 9 is located at the opening of the baking oven 5 to extract the hot air inside the baking oven 5, and at the same time, the external cold air enters the baking oven 5 from the air inlet 13 for circulation and cooling. After the cooling is completed, the top support plate 20 is driven to move by the driving component 4, and at the same time, the top support plate 20 cooperates with the rear end wedge of the baking oven 5, so that the rear end of the baking oven 5 can be lifted up, so that it can rotate with the ear plate 2 as the axis and be inclined. Under the action of gravity, the placement plate 10 slides out of the baking oven 5 through the sliding connector to take the material.

[0036] The above is only a specific implementation of the utility model, but the protection scope of the utility model is not limited thereto. Any technician familiar with the technical field can easily think of changes or substitutions within the technical scope disclosed by the utility model, which should be included in the protection scope of the utility model. Therefore, the protection scope of the utility model should be based on the protection scope of the claims.

Claims

1. A convenient refractory baking furnace, characterized in that: It comprises a bearing table (1), both sides of one end of the bearing table (1) are fixedly connected with ear plates (2), a baking box (5) adapted to the length of the bearing table (1) is rotatably connected between the two ear plates (2), a box door (6) is opened and closed at the front opening of the baking box (5), a vertical plate (7) is fixedly connected at the upper surface opening of the baking box (5), a connecting plate (8) is provided on the front side of the vertical plate (7), and a sliding adjustment structure for lifting and moving the connecting plate (8) is provided in the vertical plate (7), an axial flow fan (9) is fixedly installed on the bottom surface of the connecting plate (8), and an air inlet (13) that can be opened and closed is provided on the rear end side wall of the baking box (5); A placement plate (10) is provided at the inner bottom of the baking oven (5), and a sliding connection piece is provided on the inner bottom of the baking oven (5) for moving the placement plate (10) along its long side direction; a support top plate (20) which cooperates with the support top plate (20) in a wedge shape is provided on one side of the supporting table (1) close to the rear end of the baking oven (5), and a driving component (4) is provided at the end of the supporting table (1) for driving the support top plate (20) to move along its long side direction.

2. A convenient-to-use refractory baking furnace according to claim 1, characterized in that: The sliding adjustment structure comprises a T-shaped slide groove (11) provided on the vertical plate (7), a T-shaped slider (12) being slidably connected in the T-shaped slide groove (11), and an end of the connecting plate (8) being fixedly connected to an end of the T-shaped slider (12), and a plug-in assembly (3) for fixing the position of the T-shaped slider (12) is provided on the side wall of the vertical plate (7).

3. A convenient refractory baking furnace according to claim 2, characterized in that: The plug-in assembly (3) comprises a pin hole (3a) formed on the surface of a T-shaped slider (12), a pin (3b) being inserted into the pin hole (3a), and positioning holes (3c) for inserting into the pin (3b) are formed on the upper and lower sides of the surface of the vertical plate (7).

4. A convenient-to-use refractory baking furnace according to claim 3, characterized in that: The end of the latch (3b) is fixedly connected to a magnetic plate (3d), and the magnetic plate (3d) is magnetically connected to the iron vertical plate (7).

5. A convenient-to-use refractory baking furnace according to claim 1, characterized in that: The inner wall of the air inlet (13) is provided with threads, and a sealing plate (14) is threadedly connected in the air inlet (13).

6. A convenient-to-use refractory baking furnace according to claim 1, characterized in that: The sliding connection member comprises two n-shaped rails (15) fixedly connected to the middle part of the inner bottom of the baking oven (5); an inverted T-shaped block (16) adapted to the n-shaped rails (15) is fixedly connected to the rear end of the bottom surface of the placement plate (10); and rollers (1) are provided at both ends of the inverted T-shaped block (16); the bottom surface of the placement plate (10) and the inner bottom of the baking oven (5) are fixedly connected to two second rollers (17); and the second rollers (17) on the baking oven (5) and the placement plate (10) are respectively located at the front and rear ends and abut against each other.

7. A convenient-to-use refractory baking furnace according to claim 6, characterized in that: The inner bottom of the baking oven (5) and the opposite surface of the placement plate (10) are provided with roller tracks (18) adapted to the second roller (17), and the bottom surface of the placement plate (10) is provided with two friction pads (19) abutting against the surface of the n-shaped track (15).

8. The convenient-to-use refractory baking furnace according to claim 1, characterized in that: The driving assembly (4) includes a through slot (4a) provided at the end of the bearing table top (1), a threaded rod (4b) being rotatably connected in the through slot (4a), a square screw sleeve (4c) being threadedly connected on the threaded rod (4b), the two side walls of the square screw sleeve (4c) being gap-matched with the two sides of the through slot (4a), the top support plate (20) being formed by a combination of two inclined plates, and the two inclined plates being respectively located on the two sides of the end surface of the square screw sleeve (4c), and a motor (4d) for driving the threaded rod (4b) to rotate is fixedly installed at the end of the bearing table top (1).

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