High-stability gasification furnace

Abstract

The utility model discloses a high-stability gasification furnace which comprises an outer side supporting cylinder, an operation furnace and an electric heating wire fixedly arranged between the outer side supporting cylinder and the operation furnace, and the outer side supporting cylinder and the operation furnace are fixedly connected with a supporting base plate at the same time. A plurality of upper end supporting frames are fixedly connected to the outer side of the outer side supporting cylinder, an adjusting supporting head is arranged in the middle of each upper end supporting frame, a fastening supporting arm is fixedly connected to one end of each adjusting supporting head, a plurality of angle supporting frames are arranged above the supporting chassis, and lower end auxiliary frames are arranged on the inner sides of the angle supporting frames; the lower end auxiliary frame is fixedly connected with the fastening supporting arm, and the fastening supporting arm is located between the angle supporting frame and the upper end supporting frame. According to the utility model, through the outer side, the outer side supporting cylinder and the operation furnace are ensured to be stable and firm in position when being used and placed, and the effect of carrying out stable operation supporting on the device from multiple aspects is achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of coal gasification, in particular to a high-stability gasifier. Background Art

[0002] Coal gasification refers to the process in which solid fuels such as coal, coke, and semi-coke react with a gasifying agent under high temperature, normal pressure or pressurized conditions to convert them into gas products and a small amount of residue.

[0003] Coal gasification is mainly processed and used through gasification furnaces. However, when the existing gasification furnaces are in use, the internal and external pressures are unbalanced due to the large temperature difference between the internal temperature and the external air temperature, which easily affects the stability of the internal operation of the device. In addition, the existing technology only provides limited support for the bottom of the device, and cannot provide adjustable and fastened support from the middle of the device, which affects the timely adjustment of the support.

[0004] Therefore, we provide a high stability gasifier. Utility Model Content

[0005] The purpose of the utility model is to provide a high-stability gasification furnace in view of the above-mentioned technical problems, so as to achieve the effect of protecting the internal operation of the device and the entire device.

[0006] In view of this, the utility model provides a high-stability gasification furnace, comprising an outer support tube and an operating furnace, and an electric heating wire fixedly arranged between the outer support tube and the operating furnace, the outer support tube and the operating furnace are fixedly connected to a support chassis at the same time, a plurality of upper support frames are fixedly connected to the outside of the outer support tube, an adjustment support head is arranged in the middle of the upper support frame, one end of the adjustment support head is fixedly connected to a fastening support arm, a plurality of angle support frames are arranged above the support chassis, a lower auxiliary frame is arranged on the inner side of the angle support frame, the lower auxiliary frame is fixedly connected to the fastening support arm, and the fastening support arm is located between the angle support frame and the upper support frame.

[0007] Preferably, an electrical connector is fixedly connected to the outside of the outer support tube, and the electrical connector is used to connect the electric heating wire with an external power source.

[0008] Preferably, an upper support bolt is inserted into one side of the upper support frame, and the upper support bolt extends out of the other side of the upper support frame. Both opposite ends of the upper support bolt are threadedly connected with fastening nuts, and the upper support frame is located between the two fastening nuts.

[0009] Preferably, at least two auxiliary nuts are provided inside the upper support frame, the adjustment support head is located between the two auxiliary nuts, and the auxiliary nut is threadedly screwed to the upper support bolt.

[0010] Preferably, a plurality of fastening bolts are screwed together with threads on the inner side of the lower auxiliary frame, and the fastening bolts extend to the other side of the lower auxiliary frame, and the fastening bolts are screwed together with threads on the angle support frame.

[0011] Preferably, auxiliary support blocks are provided on opposite sides of the angle support frame, and the two auxiliary support blocks are simultaneously plugged into the upper support bolt. The two auxiliary support blocks are located between the two fastening nuts, and the upper support bolt is threadedly connected to the angle support frame.

[0012] Preferably, a support groove is opened at the upper end of the support chassis, the angle support frame and the auxiliary support block are both located inside the support groove, a fastening bolt is threadedly connected to one side of the angle support frame, and the fastening bolt extends into the support groove and is threadedly connected thereto.

[0013] Preferably, a plurality of inclined support blocks are fixedly connected to the upper end of the support chassis, and the inclined support block is threadedly connected to the upper support bolt on one side close to the angle support frame, and the upper support bolt is plugged into the angle support frame, and the upper support bolt is plugged with an inclined auxiliary block, and the inclined auxiliary block is used for rotational tightening of the fastening nut and the upper support bolt.

[0014] Compared with the prior art, the utility model provides a high-stability gasification furnace, which has the following beneficial effects:

[0015] 1. The utility model can isolate the inside of the running furnace from the outside air through the isolation protection of the running furnace by the outer supporting tube and the isolation of the outside temperature by the electric heating wire between the outer supporting tube and the running furnace, thereby ensuring the stability and normal operation of the inside. At the same time, the stability of the outer supporting tube and the running furnace itself can be reinforced at any time through the support of multiple adjustable fastening support arms.

[0016] 2. The utility model heats the electric heating wire by energizing it so that it reaches a state consistent with the temperature inside the operating furnace during operation. Therefore, through the sealed connection between the outer support tube and the operating furnace, the temperature of the outer support tube and the inside of the operating furnace is kept at the same level as that of the inside of the operating furnace. When the air of different temperatures outside the outer support tube comes into contact with the device, the generated water droplets only adhere to the outer support tube body and will not affect the surface of the operating furnace, thereby ensuring the stability of the inside of the operating furnace.

[0017] 3. The utility model adjusts the support angle of the adjustment support head itself by connecting and supporting the lower auxiliary frame, the adjustment support head and the fastening support arm, and by adjusting the angle of the angle support frame, thereby ensuring the stability and firmness of the position of the outer support tube and the operating furnace when they are used and placed, thereby achieving the effect of supporting the stable operation of the device from multiple aspects.

[0018] The parts not involved in the device are the same as those in the prior art or can be implemented by using the prior art. The utility model has a simple structure and is easy to operate. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 This is a front view structural schematic diagram of a high stability gasifier proposed by the utility model;

[0020] Figure 2 This is a three-dimensional structural schematic diagram of a high-stability gasifier proposed by the utility model;

[0021] Figure 3 This is a schematic diagram of the upper half structure of a fastening support arm of a high-stability gasifier proposed by the utility model;

[0022] Figure 4 This is a schematic diagram of the lower half structure of a fastening support arm of a high-stability gasifier proposed by the utility model.

[0023] In the figure: 1. Outer support cylinder; 2. Electrical connector; 3. Electric heating wire; 4. Operating furnace; 5. Support chassis; 6. Support groove; 7. Upper support frame; 8. Upper support bolt; 9. Fastening nut; 10. Auxiliary nut; 11. Adjust support head; 12. Fasten support arm; 13. Lower auxiliary frame; 14. Fastening bolt; 15. Angle support frame; 16. Auxiliary support block; 17. Fastening bolt; 18. Tilt support block; 19. Tilt auxiliary block. DETAILED DESCRIPTION

[0024] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments.

[0025] In the description of the present invention, it should be understood that the terms "upper", "lower", "front", "back", "left", "right", "top", "bottom", "inside", "outside", etc., indicating directions or positional relationships, are based on the directions or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific direction, be constructed and operated in a specific direction, and therefore should not be understood as a limitation on the present invention.

[0026] Embodiment 1: A high stability gasifier, such as Figure 1-Figure 4 As shown, it includes an outer support tube 1 and an operating furnace 4, and an electric heating wire 3 fixedly arranged between the outer support tube 1 and the operating furnace 4. The outer support tube 1 and the operating furnace 4 are fixedly connected to a support chassis 5. The outer side of the outer support tube 1 is fixedly connected to a plurality of upper support frames 7. An adjustment support head 11 is arranged in the middle of the upper support frame 7. One end of the adjustment support head 11 is fixedly connected to a fastening support arm 12. A plurality of angle support frames 15 are arranged above the support chassis 5. A lower auxiliary frame 13 is arranged inside the angle support frame 15. The lower auxiliary frame 13 is provided on the inner side of the angle support frame 15. The auxiliary frame 13 is fixedly connected to the fastening support arm 12, and the fastening support arm 12 is located between the angle support frame 15 and the upper support frame 7. When the device is running, the operating furnace 4 can be isolated from the outside air by the isolation protection of the outer support tube 1 on the operating furnace 4 and the isolation of the outside temperature by the electric heating wire 3 between the outer support tube 1 and the operating furnace 4, thereby ensuring the stability and normal operation of the inside. At the same time, the stability of the outer support tube 1 and the operating furnace 4 itself can be improved by the support of multiple adjustable fastening support arms 12. The device is reinforced at any time. Specifically, the electric heating wire 3 is energized to generate heat so that it reaches a state consistent with the temperature inside the operating furnace 4 during operation. Therefore, the temperature inside the outer support tube 1 and the operating furnace 4 is kept at the same level as the temperature inside the operating furnace 4 through the sealed connection between the outer support tube 1 and the operating furnace 4. When the air of different temperatures outside the outer support tube 1 contacts the device, the generated water droplets only adhere to the main body of the outer support tube 1 and will not affect the surface of the operating furnace 4, thereby ensuring the stability of the inside of the operating furnace 4. Therefore, a circle of temperature protection layer is formed on the outside of the operating furnace 4 to ensure the continuous stability of the operating furnace 4 when working. Furthermore, through the mutual connection and support of the lower end auxiliary frame 13 and the adjustment support head 11 and the fastening support arm 12, and through the angle adjustment of the angle support frame 15, the support angle of the adjustment support head 11 itself is adjusted, thereby ensuring the stability and firmness of the position of the outer support tube 1 and the operating furnace 4 when placed in use through the outside, achieving the effect of supporting the stable operation of the device from multiple aspects.

[0027] like Figure 1-Figure 4 As shown, an electric connector 2 is fixedly connected to the outside of the outer support tube 1, and the electric connector 2 is used to connect the electric heating wire 3 with the outer power supply. The electric heating wire 3 is powered by the outer power supply through the electric connector 2, so that the stability of the heating of the electric heating wire 3 is ensured, and the temperature around the electric heating wire 3 will continue to be maintained for a period of time after the power is cut off from the electric connector 2. Therefore, by supplying power in segments, energy can be saved while ensuring the temperature supply.

[0028] Embodiment 2: A high stability gasifier, such as Figure 1-Figure 4As shown, an upper support bolt 8 is inserted into one side of the upper support frame 7, and the upper support bolt 8 extends out of the other side of the upper support frame 7. Both opposite ends of the upper support bolt 8 are threadedly connected with fastening nuts 9. The upper support frame 7 is located between the two fastening nuts 9. At least two auxiliary nuts 10 are arranged inside the upper support frame 7. The adjustment support head 11 is located between the two auxiliary nuts 10. The auxiliary nuts 10 are threadedly connected with the upper support bolt 8. By adjusting the connection between the support head 11 and the upper support bolt 8, the position of the fastening support arm 12 can be ensured to be stable while the adjustment It performs angle adjustment. For example, when the connection angle of the fastening support arm 12 needs to be adjusted, the fastening nut 9 and the auxiliary nut 10 are loosened by rotating, so that the adjustment support head 11 is rotated and adjusted under the support of the upper support bolt 8, and then the fastening nut 9 and the auxiliary nut 10 are reversely rotated and tightened, so that the adjustment support head 11 can maintain a stable position when the auxiliary nuts 10 and the fastening nuts 9 on both sides are tightened at the same time, thereby achieving the effect of adjusting the fastening support arm 12 on one side of the adjustment support head 11 at the same time.

[0029] like Figure 1-Figure 4 As shown, a plurality of fastening bolts 14 are screwed together on the inner side of the lower auxiliary frame 13, and the fastening bolts 14 extend to the other side of the lower auxiliary frame 13, and the fastening bolts 14 are screwed together with the angle support frame 15. By rotating a plurality of fastening bolts 14, the lower auxiliary frame 13 and the angle support frame 15 are connected stably, thereby achieving stable position support for the lower end of the fastening support arm 12.

[0030] like Figure 1-Figure 4 As shown, auxiliary support blocks 16 are provided on opposite sides of the angle support frame 15, and the two auxiliary support blocks 16 are simultaneously plugged into the upper support bolt 8, and the two auxiliary support blocks 16 are located between the two fastening nuts 9, and the upper support bolt 8 is threadedly screwed to the angle support frame 15. A support groove 6 is provided at the upper end of the support chassis 5, and the angle support frame 15 and the auxiliary support blocks 16 are both located inside the support groove 6. A fastening bolt 17 is threadedly screwed on one side of the angle support frame 15, and the fastening bolt 17 extends into the inside of the support groove 6 and is threadedly screwed therewith, and the angle of the angle support frame 15 is adjusted under the support of the support groove 6 to achieve The fastening device on the outside of the device is adjustable. For example, by rotating the fastening nuts 9 on both sides of the auxiliary support block 16, the position limitation effect on the upper support bolt 8 and the angle support frame 15 is temporarily released, and then the fastening bolt 17 is rotated and adjusted to adjust the height of one side of the angle support frame 15. Subsequently, the fastening nut 9 is tightened to re-form a fastened connection between the upper support bolt 8, the angle support frame 15 and the fastening bolt 17, so that the fastening angle is adjusted inside the support groove 6, thereby improving the fastening effect of the middle connecting component.

[0031] like Figure 1-Figure 4 As shown, a plurality of inclined support blocks 18 are fixedly connected to the upper end of the supporting chassis 5, and the inclined support block 18 is threadedly screwed with the upper end support bolt 8 on one side close to the angle support frame 15, and the upper end support bolt 8 is plugged into the angle support frame 15, and the upper end support bolt 8 is plugged with an inclined auxiliary block 19, and the inclined auxiliary block 19 is used for rotationally tightening the fastening nut 9 and the upper end support bolt 8. By rotating the fastening nut 9 on one side of the inclined support block 18, the angle support frame 15 can achieve the effect of fastening the inclined support block 18 with the support of the upper end support bolt 8 and the assistance of the inclined auxiliary block 19, thereby assisting the position tightening of the angle support frame 15 from the other side, improving the stability of the angle support frame 15 itself when supporting, and by being supported by the multi-side connecting parts of the angle support frame 15, its compressive strain force can be improved, and it can effectively prevent it from breaking due to excessive hardness.

[0032] Working principle: Through the isolation protection of the operating furnace 4 by the outer supporting tube 1 and the isolation of the outside temperature by the electric heating wire 3 between the outer supporting tube 1 and the operating furnace 4, the inside of the operating furnace 4 can be isolated from the outside air to ensure the stable and normal operation of the inside. At the same time, with the support of multiple adjustable fastening support arms 12, the stability of the outer supporting tube 1 and the operating furnace 4 itself can be reinforced at any time. Specifically, the electric heating wire 3 is energized to generate heat to make it reach a state consistent with the temperature inside the operating furnace 4 during operation. Therefore, through the sealed connection between the outer supporting tube 1 and the operating furnace 4, the temperature inside the outer supporting tube 1 and the operating furnace 4 is in a state equal to that inside the operating furnace 4. When the air of different temperatures on the outside of the tube 1 comes into contact with the device, the generated water droplets only adhere to the outer support tube 1 body and will not affect the surface of the operating furnace 4, thereby ensuring the stability of the inside of the operating furnace 4. Therefore, a circle of temperature protection layer is formed on the outside of the operating furnace 4 to ensure the continuous stability of the operating furnace 4 when working. Furthermore, by supporting the lower end auxiliary frame 13 and the adjustment support head 11 and the fastening support arm 12, and by adjusting the angle of the angle support frame 15, the support angle of the adjustment support head 11 itself can be adjusted, thereby ensuring the stability and firmness of the position of the outer support tube 1 and the operating furnace 4 when they are used and placed through the outside, thereby achieving the effect of supporting the stable operation of the device from multiple aspects.

[0033] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes within the technical scope disclosed by the present invention according to the technical scheme and the utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A high-stability gasification furnace, comprising an outer support tube (1) and an operating furnace (4), and an electric heating wire (3) fixedly arranged between the outer support tube (1) and the operating furnace (4), characterized in that: The outer support tube (1) and the operating furnace (4) are fixedly connected to a support chassis (5) at the same time; a plurality of upper support frames (7) are fixedly connected to the outer side of the outer support tube (1); an adjustment support head (11) is arranged in the middle of the upper support frame (7); one end of the adjustment support head (11) is fixedly connected to a fastening support arm (12); a plurality of angle support frames (15) are arranged above the support chassis (5); a lower auxiliary frame (13) is arranged inside the angle support frame (15); the lower auxiliary frame (13) is fixedly connected to the fastening support arm (12); the fastening support arm (12) is located between the angle support frame (15) and the upper support frame (7).

2. A high stability gasifier according to claim 1, characterized in that: An electrical connector (2) is fixedly connected to the outside of the outer support tube (1), and the electrical connector (2) is used to connect the electric heating wire (3) to an external power source.

3. The high stability gasifier according to claim 1, characterized in that: An upper support bolt (8) is inserted into one side of the upper support frame (7), and the upper support bolt (8) extends out of the other side of the upper support frame (7). Both opposite ends of the upper support bolt (8) are threadedly connected with fastening nuts (9), and the upper support frame (7) is located between the two fastening nuts (9).

4. A high stability gasifier according to claim 3, characterized in that: At least two auxiliary nuts (10) are arranged inside the upper support frame (7), the adjustment support head (11) is located between the two auxiliary nuts (10), and the auxiliary nut (10) is threadedly screwed to the upper support bolt (8).

5. The high stability gasifier according to claim 1, characterized in that: The inner side of the lower auxiliary frame (13) is threadedly screwed with a plurality of fastening bolts (14), the fastening bolts (14) extend to the other side of the lower auxiliary frame (13), and the fastening bolts (14) are threadedly screwed with the angle support frame (15).

6. A high stability gasifier according to claim 4, characterized in that: Auxiliary support blocks (16) are provided on opposite sides of the angle support frame (15); the two auxiliary support blocks (16) are simultaneously plugged into the upper support bolt (8); the two auxiliary support blocks (16) are located between the two fastening nuts (9); and the upper support bolt (8) is threadedly connected to the angle support frame (15).

7. A high stability gasifier according to claim 6, characterized in that: A support groove (6) is provided at the upper end of the support chassis (5); the angle support frame (15) and the auxiliary support block (16) are both located inside the support groove (6); a fastening bolt (17) is threadedly screwed on one side of the angle support frame (15); the fastening bolt (17) extends into the support groove (6) and is threadedly screwed therewith.

8. The high stability gasifier according to claim 7, characterized in that: A plurality of tilting support blocks (18) are fixedly connected to the upper end of the support chassis (5); the tilting support block (18) is threadedly screwed to the upper end support bolt (8) on one side close to the angle support frame (15); the upper end support bolt (8) is plugged into the angle support frame (15); the upper end support bolt (8) is plugged into a tilting auxiliary block (19); the tilting auxiliary block (19) is used for rotational fastening of the fastening nut (9) and the upper end support bolt (8).

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