Industrial furnace with material guiding structure

Abstract

The utility model relates to industrial furnace technical field especially is with having the industrial furnace of guiding material structure, including furnace body, the upper end of furnace body is provided with the material receiving seat, the upper end fixed mounting of furnace body's inside has the fixed base, the inside rotatory mounting of fixed base has the rotary ring seat, the inside fixed of rotary ring seat has the grating, the outside of rotary ring seat is provided with the rotating structure, material passes into the inside of furnace body through the feed slot, falls into the grating on the inside of rotary ring seat, the drive first bevel gear rotates, and rotate the ring seat is driven to rotate through the rotating gear ring, the rotary ring seat drives the grating to rotate, under the action of the paddle of fixed rod lower end, make the material that falls on the grating all spread on the grating, material evenly falls in the inside of furnace body through the grating, can effectively prevent the material accumulation in the inside of furnace body, influence the processing to the material.

Description

Technical Field

[0001] This utility model relates to an industrial furnace, and more particularly to an industrial furnace with a material guiding structure, belonging to the field of industrial furnace technology. Background Technology

[0002] Industrial furnaces are thermal equipment used in industrial production to heat materials or workpieces using the heat generated from fuel combustion or electrical energy conversion. They are widely used in the industrial production field.

[0003] Existing industrial furnaces can meet practical needs to a certain extent, but for the processing of granular materials, the materials usually enter the furnace body through the feed pipe and fall onto the baffle. They can easily fall directly into the furnace body as the baffle tilts, either falling on the same side or accumulating in a certain place inside the furnace, which affects the processing of materials. Utility Model Content

[0004] To address the shortcomings of existing technologies, this utility model provides an industrial furnace with a material guiding structure that helps achieve uniform material feeding.

[0005] The technical solution adopted by this utility model to solve the above-mentioned technical problems is as follows: An industrial furnace with a material guiding structure includes a furnace body, a material receiving seat at the upper end of the furnace body, a fixed seat fixedly installed at the upper end of the furnace body, a rotating ring seat rotatably installed inside the fixed seat, a grate plate fixedly installed inside the rotating ring seat, a rotating structure on the outer side of the rotating ring seat, and a material feeding structure at the lower end of the rotating ring seat.

[0006] In a further technical solution of this utility model, an air blowing box is provided at the lower end of one side of the furnace body, and an exhaust pipe is provided at one side of the upper end of the furnace body.

[0007] In a further technical solution of this utility model, a receiving groove is provided at the upper end of the receiving seat, and a feeding groove is provided at the lower end of the receiving groove, and the feeding groove is inclined.

[0008] In a further technical solution of this utility model, the rotating structure includes an annular groove, which is formed on the outer side of the rotating ring seat, and a rotating toothed ring is provided at the lower end of the inner wall of the annular groove.

[0009] In a further technical solution of this utility model, a driver is fixedly installed on one side of the furnace body surface, and the output end of the driver is movably inserted into the interior of the annular groove and is equipped with a first bevel gear, which meshes with a rotating gear ring.

[0010] In a further technical solution of this utility model, a support frame is fixedly installed in the middle of the upper part of the furnace body, a fixing rod is fixedly installed at the lower end of the support frame, the lower end of the fixing rod is rotatably connected to the grate plate, and agitator blades are evenly arranged on the lower end of the surface of the fixing rod.

[0011] In a further technical solution of this utility model, the feeding structure includes a rotating rod, which is rotatably installed on both sides of the inner wall of the furnace. A cam is fixedly installed at one end of the rotating rod, and mounting brackets are fixedly installed on both sides of the inner wall of the furnace. The mounting brackets are L-shaped, and a striking rod is movably inserted at one end of the mounting bracket. A top bar that cooperates with the cam is installed at the lower end of the striking rod, and a return spring that connects to the mounting bracket and the top bar is sleeved on the surface of the striking rod.

[0012] In a further technical solution of this utility model, a connecting ring is fixedly installed at the lower end of the rotating ring seat, a transmission gear ring is provided at the lower end of the connecting ring, and a second bevel gear is sleeved on the surface of the rotating rod, the second bevel gear meshing with the transmission gear ring.

[0013] Compared with the prior art, the beneficial effects of this utility model are as follows: 1. In this utility model, the material enters the furnace body through the feeding chute and falls onto the grate plate inside the rotating ring seat. The driver drives the first bevel gear to rotate. The first bevel gear drives the rotating ring seat to rotate through the rotating gear ring. The rotating ring seat drives the grate plate to rotate. Under the action of the blade at the lower end of the fixed rod, the material falling on the grate plate is evenly spread on the grate plate. The material falls evenly into the furnace body through the grate plate, effectively preventing the material from accumulating inside the furnace body and affecting the processing of the material. 2. In this utility model, when the rotating ring seat rotates, the rotating ring seat drives the connecting ring to rotate, the connecting ring drives the transmission gear ring to rotate, and the transmission gear ring drives multiple rotating rods to rotate through the second bevel gear. The rotating rods drive the cam to rotate. When the cam rotates, its longer end contacts the top bar, and the cam pushes the top bar upward. The top bar drives the striking rod to move upward and strike the grate. When the longer end of the cam disengages from the top bar, the striking rod and the top bar return to their original positions under the action of the return spring, and the striking rod disengages from the grate, so that the striking rod can strike the grate, improve the material feeding effect, and avoid grate blockage. Attached Figure Description

[0014] Figure 1 This is a three-dimensional structural diagram of the device of this utility model; Figure 2 This is a schematic diagram of the internal half-section structure of the industrial furnace of this utility model; Figure 3 This utility model Figure 2 Enlarged structural diagram at point A in the middle; Figure 4 This utility model Figure 2 Enlarged structural diagram at point B.

[0015] In the diagram: 1. Furnace body; 2. Receiving seat; 3. Receiving trough; 4. Feed trough; 5. Exhaust pipe; 6. Driver; 7. Air blowing box; 8. Fixed rod; 9. Support frame; 10. Rotating ring seat; 11. Grate plate; 12. Actuating blade; 13. Fixed seat; 14. Annular groove; 15. Rotating gear ring; 16. First bevel gear; 17. Connecting ring; 18. Transmission gear ring; 19. Rotating rod; 20. Second bevel gear; 21. Cam; 22. Mounting bracket; 23. Striking rod; 24. Top bar; 25. Return spring. Detailed Implementation

[0016] The technical solution of this utility model will be further described in detail below with reference to the accompanying drawings and specific embodiments.

[0017] like Figures 1 to 3 As shown, this embodiment provides an industrial furnace with a material guiding structure, including a furnace body 1. A receiving seat 2 is provided at the upper end of the furnace body 1. A fixed seat 13 is fixedly installed at the upper end inside the furnace body 1. A rotating ring seat 10 is rotatably installed inside the fixed seat 13. A grate plate 11 is fixedly installed inside the rotating ring seat 10. A rotating structure is provided on the outer side of the rotating ring seat 10. An air blowing box 7 is provided at the lower end of one side of the furnace body 1. An exhaust pipe 5 is provided on one side of the upper end of the furnace body 1. The rotating structure includes an annular groove 14, which is formed in... A rotating gear ring 15 is provided at the lower end of the inner wall of the annular groove 14 on the outer side of the rotating ring seat 10. A driver 6 is fixedly installed on one side of the surface of the furnace body 1. The output end of the driver 6 is movably inserted into the interior of the annular groove 14 and is equipped with a first bevel gear 16 that meshes with the rotating gear ring 15. A support frame 9 is fixedly installed in the middle of the upper end of the interior of the furnace body 1. A fixing rod 8 is fixedly installed at the lower end of the support frame 9. The lower end of the fixing rod 8 is rotatably connected to the grate plate 11. Agitator blades 12 are evenly arranged at the lower end of the surface of the fixing rod 8.

[0018] In this embodiment, the rotating ring seat 10, grate plate 11, driver 6, first bevel gear 16, rotating gear ring 15, rotating ring seat 10, fixed rod 8, and actuating blade 12 constitute a material guiding structure. The material enters the interior of the furnace body 1 through the feed chute 4 and falls onto the grate plate 11 inside the rotating ring seat 10. The driver 6 drives the first bevel gear 16 to rotate, and the rotating gear ring 15 drives the rotating ring seat 10 to rotate. The rotating ring seat 10 drives the grate plate 11 to rotate. Under the action of the actuating blade 12 at the lower end of the fixed rod 8, the material falling on the grate plate 11 is evenly spread on the grate plate 11. The material passes through the grate plate 11 and falls evenly into the interior of the furnace body 1, which can effectively prevent the material from accumulating inside the furnace body 1 and affecting the processing of the material.

[0019] The upper end of the receiving seat 2 is provided with a receiving groove 3, and the lower end of the receiving groove 3 is provided with an inclined feeding groove 4. Under the action of the receiving groove 3, it is convenient to feed the material into the receiving groove 3. The material falls into the furnace body 1 through the feeding groove 4. The feeding groove 4 is inclined, which can avoid the impact of the material being poured out affecting the device.

[0020] like Figure 2 and Figure 4 As shown, this embodiment provides an industrial furnace with a material guiding structure. The lower end of the rotating ring seat 10 is provided with a feeding structure, which includes a rotating rod 19. The rotating rod 19 is rotatably installed on both sides of the inner wall of the furnace body 1. A cam 21 is fixedly installed at one end of the rotating rod 19. An L-shaped mounting bracket 22 is fixedly installed on both sides of the inner wall of the furnace body 1. A striking rod 23 is movably inserted at one end of the mounting bracket 22. A top bar 24 that cooperates with the cam 21 is installed at the lower end of the striking rod 23. A return spring 25 that connects to the mounting bracket 22 and the top bar 24 is sleeved on the surface of the striking rod 23. A connecting ring 17 is fixedly installed at the lower end of the rotating ring seat 10. A transmission gear ring 18 is provided at the lower end of the connecting ring 17. A second bevel gear 20 that meshes with the transmission gear ring 18 is sleeved on the surface of the rotating rod 19.

[0021] In this embodiment, when the rotating ring seat 10 rotates, the rotating ring seat 10 drives the connecting ring 17 to rotate, and the connecting ring 17 drives the transmission gear ring 18 to rotate. The transmission gear ring 18 drives multiple rotating rods 19 to rotate through the second bevel gear 20. The rotating rods 19 drive the cam 21 to rotate. When the longer end of the cam 21 rotates and contacts the top bar 24, the cam 21 pushes the top bar 24 upward. The top bar 24 drives the striking rod 23 to move upward and strike the grate plate 11. When the longer end of the cam 21 disengages from the top bar 24, the striking rod 23 and the top bar 24 return to their original positions under the action of the return spring 25. The striking rod 23 disengages from the grate plate 11, so that the striking rod 23 can strike the grate plate 11, which helps to improve the material feeding effect and avoid the grate plate 11 from clogging.

[0022] The foregoing description illustrates and describes preferred embodiments of the present invention. It should be understood that the present invention is not limited to the forms disclosed herein and should not be construed as excluding other embodiments. Modifications and variations made by those skilled in the art without departing from the spirit and scope of the present invention should be within the protection scope of the appended claims.

Claims

1. An industrial furnace with a material guiding structure, comprising a furnace body (1), characterized in that: The upper end of the furnace body (1) is provided with a receiving seat (2), and the upper end of the furnace body (1) is fixedly installed with a fixed seat (13). The fixed seat (13) is rotatably installed with a rotating ring seat (10) inside. The rotating ring seat (10) is fixedly provided with a grate plate (11) inside. The rotating ring seat (10) is provided with a rotating structure on the outside. The lower end of the rotating ring seat (10) is provided with a feeding structure.

2. The industrial furnace with a material guiding structure according to claim 1, characterized in that: An air blowing box (7) is provided at the lower end of one side of the furnace body (1), and an exhaust pipe (5) is provided at the upper end of one side of the furnace body (1).

3. The industrial furnace with a material guiding structure according to claim 1, characterized in that: The upper end of the receiving seat (2) is provided with a receiving groove (3), and the lower end of the receiving groove (3) is provided with an inclined feeding groove (4).

4. The industrial furnace with a material guiding structure according to claim 1, characterized in that: The rotating structure includes an annular groove (14), which is opened on the outside of the rotating ring seat (10), and a rotating toothed ring (15) is provided at the lower end of the inner wall of the annular groove (14).

5. The industrial furnace with a material guiding structure according to claim 4, characterized in that: A driver (6) is fixedly installed on one side of the surface of the furnace body (1). The output end of the driver (6) is movably inserted inside the annular groove (14) and is equipped with a first bevel gear (16) that meshes with the rotating gear ring (15).

6. The industrial furnace with a material guiding structure according to claim 5, characterized in that: A support frame (9) is fixedly installed in the middle of the upper part of the furnace body (1). A fixing rod (8) is fixedly installed at the lower end of the support frame (9). The lower end of the fixing rod (8) is rotatably connected to the grate plate (11). Agitator blades (12) are evenly arranged on the lower end of the surface of the fixing rod (8).

7. The industrial furnace with a material guiding structure according to claim 1, characterized in that: The feeding structure includes a rotating rod (19), which is rotatably installed on both sides of the inner wall of the furnace body (1). A cam (21) is fixedly installed at one end of the rotating rod (19). Mounting brackets (22) are fixedly installed on both sides of the inner wall of the furnace body (1). A striking rod (23) is movably inserted at one end of the mounting bracket (22). A top bar (24) that cooperates with the cam (21) is installed at the lower end of the striking rod (23). A return spring (25) that is connected to the mounting bracket (22) and the top bar (24) is sleeved on the surface of the striking rod (23).

8. The industrial furnace with a material guiding structure according to claim 7, characterized in that: The mounting bracket (22) is L-shaped.

9. The industrial furnace with a material guiding structure according to claim 7, characterized in that: A connecting ring (17) is fixedly installed at the lower end of the rotating ring seat (10), and a transmission gear ring (18) is provided at the lower end of the connecting ring (17). A second bevel gear (20) that meshes with the transmission gear ring (18) is sleeved on the surface of the rotating rod (19).

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