Burner support of roasting furnace

Abstract

The utility model discloses a burner support of a roasting furnace, which belongs to the technical field of refractory material roasting equipment and comprises a horizontal support body and a vertical support body which are mutually hinged, a mounting seat is slidably arranged on the upper end face of the horizontal support body along the left-right direction, and a burner is fixedly arranged on the upper end face of the mounting seat. A hydraulic telescopic rod is fixedly arranged on the upper end face of the horizontal frame body, an output shaft of the hydraulic telescopic rod and the mounting base are fixedly arranged, a supporting rod is hinged to the right portion of the horizontal frame body, and the bottom end of the supporting rod is connected with a clamping device arranged on the vertical frame body in a clamped mode. By arranging the clamping device and arranging the horizontal frame body and the vertical frame body which are hinged to each other, when the burner support needs to be carried, the clamping device relieves clamping of the supporting rod, so that the supporting rod is rotated to the position where the horizontal frame body is overlapped, and then the vertical frame body is rotated to the position where the horizontal frame body is overlapped. Therefore, the horizontal frame body and the vertical frame body can be overlapped, and the burner and the frame body can be integrally carried and stored conveniently.

Description

Technical Field

[0001] The utility model belongs to the technical field of refractory material roasting equipment, in particular to a roasting furnace burner bracket. Background Art

[0002] There are many types of carbon product roasting furnaces, primarily including continuous production furnaces such as multi-chamber roasting furnaces (rotary kilns) and tunnel kilns, and intermittent production furnaces such as downdraft kilns. Multi-chamber furnaces offer convenient temperature control, high thermal efficiency, high output, and stable product quality. Carbon roasting furnaces are used to indirectly heat various carbon products after high-pressure forming in an airtight environment. This method improves the product's electrical and thermal conductivity, as well as its strength.

[0003] The burner of the roasting furnace needs to be regularly inspected and maintained during use. Usually, the burner is fixed to the roasting furnace through a bracket. The burner can be moved on the bracket, making it easy to enter the furnace for use and withdrawn from the furnace for inspection. The existing burner bracket is not convenient to carry and store during production due to its large size.

[0004] A search revealed the patent number CN213334361U, which provides a catalyst roaster burner, comprising a burner, the nozzle of which is positioned within the roaster. The burner is secured to a base via a support plate, the bottom of the base having grooved rollers disposed thereon; a bracket having a track disposed at the top thereof, the grooved rollers being adapted to slide on the track, and a telescopic rod connected to the end of the base. The catalyst roaster burner of this utility model, through its adjustable structural design and selectable drive mode, ensures that the burner can control the furnace core temperature, and the nozzle is easily cleaned, resulting in excellent performance and economic benefits.

[0005] The above solution realizes the purpose that the burner can be moved on the bracket, making it easy to enter the furnace for use and withdrawn from the furnace for maintenance. However, the bracket is a right-angle frame structure with a large volume, which is not convenient for storage box transportation. Utility Model Content

[0006] The purpose of the utility model is to provide a roasting furnace burner bracket, which has the advantages of being easy to store and carry, and effectively solves the problem of inconvenient carrying in the prior art.

[0007] The utility model adopts the following technical scheme: a roasting furnace burner bracket, including a horizontal frame and a vertical frame that are hinged to each other, the upper end surface of the horizontal frame is provided with a mounting seat that slides along the left and right directions, the upper end surface of the mounting seat is fixedly provided with a burner, the upper end surface of the horizontal frame is fixedly provided with a hydraulic telescopic rod, the output shaft of the hydraulic telescopic rod is fixed to the mounting seat, the right part of the horizontal frame is hinged with a support rod, the bottom end of the support rod is clamped with a clamping device provided on the vertical frame, the vertical frame and the horizontal frame form a stable right-angle structure through the support rod, the burner is extended into the furnace of the roasting furnace in normal use, and the burner is pulled out of the furnace of the roasting furnace in maintenance status.

[0008] Furthermore, the horizontal frame and the vertical frame are both U-shaped brackets, the top ends of the two support rods are hinged to the side rods corresponding to the horizontal frame, and the two clamping devices are respectively arranged on the side rods corresponding to the vertical frame; the bottom ends of the support rods are clamped with the clamping devices arranged on the vertical frame, and the vertical frame and the horizontal frame form a stable right-angle structure through the support rods.

[0009] Furthermore, the clamping device includes a clamping block that is slidably arranged up and down with the side rod of the vertical frame and a fixed bottom block. The upper end surface of the bottom block is provided with a accommodating groove. The bottom block is fixed to the clamping block by a first bolt, and the lower end surface of the clamping block and the accommodating groove form a closed space.

[0010] Furthermore, the clamping block and the bottom block are both slidably arranged with the corresponding side rods of the vertical frame along the up-down direction, and the bottom block is fixedly connected to the side rods of the vertical frame by a third bolt.

[0011] Furthermore, a first threaded hole and a second threaded hole are provided on the left side of the support rod, and a third threaded hole is provided on the right side of the clamping block.

[0012] Furthermore, the inner side surface of the side rod of the horizontal frame is hinged with a hook, the outer side surface of the support rod is provided with an avoidance groove, and the first bolts are threadedly connected to the bottom block and the clamping block.

[0013] Furthermore, the outer sides of the bottom block and the clamping block are fixedly provided with guide rails in the up and down directions, and the inner side walls of the side rods of the vertical frame are provided with guide grooves in the vertical direction. The bottom block and the clamping block are slidably connected to the side rods of the vertical frame through the guide rails and guide grooves.

[0014] Furthermore, the upper end surfaces of the two side rods of the horizontal frame are fixed with slide rails on the left and right sides, and the lower end surface of the mounting seat is provided with slide grooves adapted to the slide rails. The mounting seat is slidably connected to the side rods of the horizontal frame through the slide rails and the slide grooves.

[0015] Furthermore, mounting plates are fixedly provided on the outer side surfaces of the two side rods of the vertical frame along the vertical direction.

[0016] Furthermore, a mounting hole is provided on the mounting plate, which is fixed to the roasting furnace by a fourth bolt.

[0017] 1. The utility model provides a clamping device and provides a horizontal frame and a vertical frame that are hinged to each other. When the burner bracket needs to be transported, the clamping device releases the clamping of the support rod, so that the support rod is rotated to a position where the horizontal frame overlaps, and then the vertical frame is rotated to a position where the horizontal frame overlaps. The horizontal frame and the vertical frame can be overlapped, which facilitates the transportation and storage of the burner and the frame as a whole.

[0018] 2. The utility model provides a first threaded hole, a second threaded hole and a third threaded hole on the right side of the clamping block. When the horizontal frame and the vertical frame are folded together, the right side of the clamping block is located above and contacts the lower end face of the support rod. By sliding the clamping block, the third threaded hole of the clamping block is docked with the second threaded hole of the support rod, and then the second bolt is screwed into the second threaded hole of the support rod and the third threaded hole of the clamping block to fix the overlapping position of the support rod and the side rod of the horizontal frame, thereby preventing the support rod from opening during transportation. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 This is a schematic diagram of the overall three-dimensional structure of the utility model;

[0020] Figure 2 This is a front view structural diagram of the utility model;

[0021] Figure 3 This is a schematic diagram of the three-dimensional structure of the horizontal frame in the present utility model;

[0022] Figure 4 This is a schematic diagram of the three-dimensional structure of the bottom block in the present utility model;

[0023] Figure 5 For the utility model Figure 4 A schematic diagram of the structure enlargement at point A;

[0024] Figure 6 This is a schematic diagram of the three-dimensional structure of the support rod in the present utility model;

[0025] Figure 7 This is a schematic diagram of the three-dimensional structure of the horizontal frame and the vertical frame in the present invention in the closed state;

[0026] Figure 8 This is a schematic diagram of the three-dimensional structure of the mounting plate in the present utility model;

[0027] Figure 9 For the utility model Figure 8 A magnified schematic diagram of the structure at point B in FIG;

[0028] Figure 10 This is a schematic diagram of the three-dimensional structure of the bottom block and the clamping block in the utility model;

[0029] Figure 11 This is a schematic diagram of the three-dimensional structure of the card block in the present utility model.

[0030] In the figure, 1. horizontal frame; 2. vertical frame; 3. mounting base; 4. burner; 5. hydraulic telescopic rod; 6. support rod; 7. clamping device; 8. clamping block; 9. bottom block; 10. accommodating groove; 11. first bolt; 12. second bolt; 13. third bolt; 14. first threaded hole; 15. second threaded hole; 16. third threaded hole; 17. hanging buckle; 18. avoidance groove; 19. mounting plate; 20. fourth bolt. DETAILED DESCRIPTION

[0031] See also Figure 1-11 The present invention will be described in detail below with reference to the accompanying drawings and embodiments:

[0032] The roasting furnace burner bracket described in the present invention includes a horizontal frame 1 and a vertical frame 2 that are hinged to each other. The upper end surface of the horizontal frame 1 is provided with a mounting seat 3 that slides in the left and right directions. The upper end surface of the mounting seat 3 is fixedly provided with a burner 4. The upper end surface of the horizontal frame 1 is fixedly provided with a hydraulic telescopic rod 5. The output shaft of the hydraulic telescopic rod 5 is fixedly provided with the mounting seat 3. The right part of the horizontal frame 1 is hinged with a support rod 6. The bottom end of the support rod 6 is clamped with a clamping device 7 provided on the vertical frame 2. The vertical frame 2 and the horizontal frame 1 form a stable right-angle structure through the support rod 6. The installation of the burner 4 is achieved by installing the vertical frame 2 together with the roasting furnace. The burner 4 can be pushed by the contraction of the hydraulic telescopic rod 5. When the burner 4 is extended into the furnace of the roasting furnace, it is in normal use; when the burner 4 is withdrawn from the furnace of the roasting furnace, it is in maintenance state, and the burner 4 can be inspected and maintained. The vertical frame 2 is disassembled from the roasting furnace, and the vertical frame 2 and the horizontal frame 1 can be put together for easy transportation and storage. The specific operation method is: the clamping device 7 releases the clamping of the support rod 6, so that the support rod 6 is rotated to the position where the horizontal frame 1 overlaps, and then the vertical frame 2 is rotated to the position where the horizontal frame 1 overlaps, so that the horizontal frame 1 and the vertical frame 2 can be overlapped, which is convenient for the storage and transportation of the burner 4 and the frame as a whole.

[0033] In this embodiment, the horizontal frame 1 and the vertical frame 2 are both U-shaped brackets, the top ends of the two support rods 6 are hinged to the side rods corresponding to the horizontal frame 1, and the two clamping devices 7 are respectively arranged on the side rods corresponding to the vertical frame 2; the bottom ends of the support rods 6 are clamped with the clamping devices 7 arranged on the vertical frame 2, and the vertical frame 2 and the horizontal frame 1 form a stable right-angle structure through the support rods 6.

[0034] In this embodiment, the clamping device 7 includes a clamping block 8 which is slidingly arranged with the side rods of the vertical frame 2 and a fixed bottom block 9. The upper end surface of the bottom block 9 is provided with a receiving groove 10, and the bottom block 9 is fixed to the clamping block 8 by a first bolt 11. The lower end surface of the clamping block 8 and the receiving groove 10 form a closed space. When in use, the vertical frame 2 and the horizontal frame 1 are rotated to form a ninety-degree right angle, and then the bottom end of the support rod 6 is rotated downward and placed in the receiving groove 10, and then the clamping block 8 is clamped into the receiving groove 10 of the bottom block 9, and the second bolt 12 is passed through the clamping block 8 downward to be threadedly connected to the support rod 6, and then the bottom block 9 is fixed to the clamping block 8 by the first bolt 11, thereby achieving the purpose of fixing the bottom end of the support rod 6 and achieving the purpose of supporting the horizontal frame 1 through the support rod 6.

[0035] In this embodiment, the blocking block 8 and the bottom block 9 are both arranged to slide with the side rods of the corresponding vertical frame 2 in the up and down directions, and the bottom block 9 is fixedly connected to the side rods of the vertical frame 2 by the third bolt 13; when the horizontal frame 1 and the vertical frame 2 need to be folded, the support rod 6 is folded first, and the method is to remove the first bolt 11, the second bolt 12 and the third bolt 13. After the third bolt 13 is removed, the bottom block 9 can slide downward, and then the blocking block 8 can slide downward, so that the blocking block 8 is located below the support rod 6, and then the left end of the support rod 6 is rotated upward until the support rod 6 coincides with the side rod of the horizontal frame 1; then the vertical frame 2 is rotated until it coincides with the lower end face of the horizontal frame 1, thereby achieving the purpose of folding the horizontal frame 1 and the vertical frame 2, and achieving the purpose of facilitating storage and transportation.

[0036] In order to achieve the purpose of fixing and stabilizing the position of the support rod 6 after folding, in this embodiment, a first threaded hole 14 and a second threaded hole 15 are opened on the left part of the support rod 6, and a third threaded hole 16 is opened on the right side of the clamping block 8; when the left end of the support rod 6 is normally clamped by the clamping block 8 and the bottom block 9, the second bolt 12 passes through the clamping block 8 and is threadedly connected to the first threaded hole 14 of the support rod 6 to achieve the fixation of the clamping block 8 and the support rod 6, and then the first bolt 11 fixes the clamping block 8 and the bottom block 9, and the third bolt 13 fixes the bottom block 9 and the vertical frame 2 to achieve the support. The fixation of the rod 6 enables the support rod 6 to support the horizontal frame 1; when the horizontal frame 1 and the vertical frame 2 are folded together, the right side of the block 8 is located above and contacts the lower end face of the support rod 6, and the block 8 is slid so that the third threaded hole 16 of the block 8 is docked with the second threaded hole 15 of the support rod 6, and then the second bolt 12 is screwed into the second threaded hole 15 of the support rod 6 and the third threaded hole 16 of the block 8 to fix the overlapping position of the support rod 6 and the side rod of the horizontal frame 1, thereby preventing the support rod 6 from opening during transportation.

[0037] In order to achieve the purpose of making the horizontal frame 1 and the vertical frame 2 difficult to open after being folded, in this embodiment, the inner side surface of the side rod of the horizontal frame 1 is hinged with a hook 17, and the outer side surface of the support rod 6 is provided with an avoidance groove 18, and the first bolt 11 is threadedly connected to the bottom block 9 and the clamping block 8; when folding, the first bolt 11, the second bolt 12 and the third bolt 13 are removed. After the third bolt 13 is removed, the bottom block 9 can slide downward, thereby allowing the clamping block 8 to slide downward, so that the clamping block 8 is located below the support rod 6, and then the left end of the support rod 6 is rotated upward until the support rod 6 coincides with the side rod of the horizontal frame 1. Due to the avoidance groove opened on the support rod 6 18, the hook 17 can pass through the avoidance groove 18 of the support rod 6 without affecting the folding of the support rod 6; then rotate the vertical frame 2 to coincide with the lower end face of the horizontal frame 1; by sliding the block 8, the third threaded hole 16 of the block 8 is docked with the second threaded hole 15 of the support rod 6, and then use the second bolt 12 to screw into the second threaded hole 15 of the support rod 6 and the third threaded hole 16 of the block 8 to fix the overlapping position of the support rod 6 and the side rod of the horizontal frame 1; then use the hook 17 to buckle with the first bolt 11 to fix the overlapping position of the horizontal frame 1 and the vertical frame 2; it is convenient to store and carry, and not easy to open and close.

[0038] In order to increase the smoothness of the movement of the bottom block 9, the clamping block 8 and the mounting seat 3, in this embodiment, the outer side surfaces of the bottom block 9 and the clamping block 8 are fixedly provided with guide rails in the up and down directions, and the inner side walls of the side rods of the vertical frame 2 are provided with guide grooves in the vertical direction. The bottom block 9 and the clamping block 8 are slidingly connected to the side rods of the vertical frame 2 through the guide rails and the guide grooves; the upper end surfaces of the two side rods of the horizontal frame 1 are fixedly provided with slide rails along the left and right sides, and the lower end surface of the mounting seat 3 is provided with slide grooves adapted to the slide rails, and the mounting seat 3 is slidingly connected to the side rods of the horizontal frame 1 through the slide rails and the slide grooves.

[0039] The outer side surfaces of the two side rods of the vertical frame 2 are fixedly provided with mounting plates 19 along the vertical direction; the mounting plates 19 are provided with mounting holes and are fixed to the roasting furnace by fourth bolts 20 .

[0040] The working principle of the present invention is as follows: the horizontal frame 1 and the vertical frame 2 can be folded together when being transported, which is convenient for storage and transportation. When in use, the second bolt 12 is removed, the hook 17 is rotated to make the hook 17 disengage from the first bolt 11, and then the vertical frame 2 is rotated so that the vertical frame 2 and the horizontal frame 1 are at a right angle. Then the support rod 6 is rotated so that the support rod 6 is engaged with the bottom block 9 and the clamping block 8. The first bolt 11, the second bolt 12 and the third bolt 13 are installed. The second bolt 12 is inserted from the upper end of the clamping block 8. The surface passes through the first bolt 11 hole threadedly connected with the support rod 6, so that the block 8 is fixed to the support rod 6, the first bolt 11 is fixed to the bottom block 9 and the block 8 by being threadedly connected to both the bottom block 9 and the block 8, and the third bolt 13 passes through the side rod of the vertical frame 2 from the outside and is threadedly connected to the bottom block 9, so that the bottom block 9 is fixed to the side rod of the vertical frame 2; then the vertical frame 2 is installed together with the roasting furnace and can be used normally, and the burner 4 is driven to move left and right by the hydraulic telescopic rod 5 to realize the switching of the burner 4 between normal use state and maintenance state.

Claims

1. A roasting furnace burner bracket, characterized in that: The utility model comprises a horizontal frame (1) and a vertical frame (2) which are hinged to each other, a mounting seat (3) is provided on the upper end surface of the horizontal frame (1) so as to slide in the left-right direction, a burner (4) is fixedly provided on the upper end surface of the mounting seat (3), a hydraulic telescopic rod (5) is fixedly provided on the upper end surface of the horizontal frame (1), an output shaft of the hydraulic telescopic rod (5) is fixedly provided with the mounting seat (3), a support rod (6) is hinged on the right part of the horizontal frame (1), the bottom end of the support rod (6) is clamped with a clamping device (7) provided on the vertical frame (2), the vertical frame (2) and the horizontal frame (1) form a stable right-angle structure through the support rod (6), the burner (4) is extended into the furnace of the roasting furnace in a normal use state, and the burner (4) is withdrawn from the furnace of the roasting furnace in an overhaul state.

2. The roasting furnace burner bracket according to claim 1, characterized in that: The horizontal frame (1) and the vertical frame (2) are both U-shaped brackets, the top ends of the two support rods (6) are hinged to the side rods corresponding to the horizontal frame (1), and the two clamping devices (7) are respectively arranged on the side rods corresponding to the vertical frame (2); the bottom ends of the support rods (6) are clamped to the clamping devices (7) arranged on the vertical frame (2), and the vertical frame (2) and the horizontal frame (1) form a stable right-angle structure through the support rods (6).

3. The roasting furnace burner bracket according to claim 2, characterized in that: The clamping device (7) includes a clamping block (8) that is slidably arranged with the side rod of the vertical frame (2) and a fixed bottom block (9). The upper end surface of the bottom block (9) is provided with a receiving groove (10). The bottom block (9) is fixed to the clamping block (8) by a first bolt (11). The lower end surface of the clamping block (8) and the receiving groove (10) form a closed space.

4. The roasting furnace burner bracket according to claim 3, characterized in that: The clamping block (8) and the bottom block (9) are both slidably arranged with the side rods of the corresponding vertical frame (2) in the up-down direction, and the bottom block (9) is fixedly connected with the side rods of the vertical frame (2) via a third bolt (13).

5. The roasting furnace burner bracket according to claim 4, characterized in that: A first threaded hole (14) and a second threaded hole (15) are provided on the left side of the support rod (6), and a third threaded hole (16) is provided on the right side of the clamping block (8).

6. The roasting furnace burner bracket according to claim 5, characterized in that: The inner side surface of the side rod of the horizontal frame (1) is hinged with a hook (17), the outer side surface of the support rod (6) is provided with an avoidance groove (18), and the first bolt (11) is threadedly connected to the bottom block (9) and the clamping block (8).

7. The roasting furnace burner bracket according to claim 4, characterized in that: The outer side surfaces of the bottom block (9) and the clamping block (8) are fixedly provided with guide rails in the up-down direction, and the inner side walls of the side rods of the vertical frame (2) are provided with guide grooves in the vertical direction. The bottom block (9) and the clamping block (8) are slidably connected to the side rods of the vertical frame (2) through the guide rails and the guide grooves.

8. The roasting furnace burner bracket according to claim 1, characterized in that: The upper end surfaces of the two side bars of the horizontal frame (1) are fixedly provided with slide rails in the left and right directions, and the lower end surface of the mounting seat (3) is provided with slide grooves adapted to the slide rails. The mounting seat (3) is slidably connected to the side bars of the horizontal frame (1) through the slide rails and the slide grooves.

9. The roasting furnace burner bracket according to claim 1, characterized in that: The outer side surfaces of the two side bars of the vertical frame (2) are fixedly provided with mounting plates (19) along the vertical direction.

10. The burner bracket of the roasting furnace according to claim 9, characterized in that: The mounting plate (19) is provided with a mounting hole and is fixed to the roasting furnace via a fourth bolt (20).

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