Texaco gasifier convenient to maintain

Abstract

The utility model belongs to the technical field of Texaco gasification furnaces, and particularly relates to a Texaco gasification furnace convenient to maintain, which comprises a furnace body, a heat preservation brick sleeve is arranged on the inner wall of the furnace body, a brick supporting plate is fixedly connected with the inner wall of the furnace body and is positioned below the heat preservation brick sleeve, and the brick supporting plate is propped against the heat preservation brick sleeve. And the inner ring wall of the brick supporting plate is in contact with a plurality of auxiliary supporting bodies. A plurality of auxiliary supporting bodies with supporting pieces are arranged in a brick supporting plate of the gasification furnace, sliding pins penetrating through the brick supporting plate and a furnace body are arranged on the auxiliary supporting bodies, springs are arranged on the sliding pins, then a combination of a mounting sleeve and an internal thread sleeve is arranged on the outer side of the furnace body, and the internal thread sleeve moves through relative threads between the internal thread sleeve and the mounting sleeve. When the sliding pin moves, the sliding pin can move in the vertical direction, radial thrust of the furnace body is applied to the sliding pin, the arrangement of the auxiliary supporting body is adjusted, the supporting area of a heat preservation brick sleeve in the furnace body is enlarged, the situation that the supporting face of the heat preservation brick sleeve is not enough is prevented, and later maintenance and overhaul are facilitated.

Description

Technical Field

[0001] This solution belongs to the field of Texaco gasifiers, specifically involving a Texaco gasifier that is easy to maintain. Background Technology

[0002] A Texaco gasifier is a device that uses biomass or other renewable energy sources to perform a gasification reaction to produce combustible gas. It can convert solid fuels into gaseous fuels for heating, power generation, or other industrial applications.

[0003] A search revealed a utility model patent with authorization announcement number CN214830148U, which discloses a Texaco gasifier that is easy to maintain. The gasifier includes a support shell, a furnace body welded to the upper end of the support shell, a ladder welded to one end of the furnace body, a sliding groove inside the support shell, a slider slidably connected inside the sliding groove, a guide rod welded inside the sliding groove, and a guide rod slidably connected inside the slider.

[0004] In existing technologies, the width of the support plate protrusions in the gasifier becomes narrower due to prolonged exposure to high-temperature airflow and corrosion, resulting in a smaller contact area with the support plate. In the later stages of gasifier operation, the support plate deforms and falls off under high-temperature erosion, making it difficult to perform maintenance inside the furnace. Utility Model Content

[0005] The purpose of this solution is to provide a Texaco gasifier that is easy to maintain, in order to solve the problem of inconvenient maintenance of existing Texaco gasifiers.

[0006] To achieve the above objectives, this solution provides a Texaco gasifier that is easy to maintain, comprising a furnace body, an insulating brick sleeve on the inner wall of the furnace body, a brick support plate fixedly connected to the inner wall of the furnace body below the insulating brick sleeve, the brick support plate abutting against the insulating brick sleeve, a plurality of auxiliary supports in contact with the inner ring wall of the brick support plate, a sliding pin fixedly connected to the auxiliary supports, the sliding pin penetrating the brick support plate and the furnace body and slidably connected to both the brick support plate and the furnace body, an installation sleeve fixedly connected to the outer wall of the furnace body, an internal threaded sleeve being threadedly connected to the outer side of the installation sleeve, the internal threaded sleeve contacting the sliding pin.

[0007] The principle of this solution is as follows: In use, firstly, the locking pin is pulled horizontally by the pull ring. The locking pin slides horizontally within the support frame and separates from the internal threaded sleeve. Then, while maintaining the state of the locking pin, the internal threaded sleeve is rotated. The internal threaded sleeve moves vertically upward through the threaded movement between itself and the mounting sleeve. During its ascent, the sliding pin receives a radial inward thrust from the furnace body. Subsequently, the position of the auxiliary support at the end of the sliding pin is adjusted, thereby expanding the support area for the insulation brick sleeve inside the furnace body and preventing insufficient support surface for the insulation brick sleeve. This facilitates subsequent maintenance and repair. Finally, the pull ring is released, and the locking pin is reset under the action of the second spring and horizontally inserted into the internal threaded sleeve, thus preventing it from loosening and further ensuring the stability of the sliding pin and the auxiliary support.

[0008] The technical advantages of this solution are as follows: By setting multiple auxiliary supports with support plates inside the brick support plate of the gasifier, and by setting sliding pins that penetrate the brick support plate and the furnace body on the auxiliary supports, the sliding pins are equipped with springs. Then, a combination of mounting sleeve and internal threaded sleeve is set on the outside of the furnace body. The internal threaded sleeve can generate vertical movement through the relative threaded movement between itself and the mounting sleeve, thereby applying radial thrust of the furnace body to the sliding pin. This adjusts the setting of the auxiliary supports, expands the support area for the insulation brick sleeve inside the furnace body, prevents insufficient support surface for the insulation brick sleeve, and facilitates later maintenance and repair.

[0009] By setting up a support frame, locking pin, connecting piece, pull ring and spring II on the mounting sleeve, the locking pin can be inserted laterally into the groove on the circumferential surface of the internal threaded sleeve under the elastic force of spring II, locking and fixing the internal threaded sleeve, thereby preventing it from loosening, and further ensuring the stability of the sliding pin and auxiliary support.

[0010] Furthermore, a support plate is fixedly connected to the auxiliary support body, and the support plate is slidably connected to the brick support plate. The support plate provides auxiliary support to the auxiliary support body.

[0011] Furthermore, a fixing ring is fixedly connected to the pin body of the sliding pin, and a sliding ring is slidably sleeved on the pin body of the sliding pin. The sliding ring contacts the outer wall of the furnace body. A spring is sleeved on the outer side of the pin body of the sliding pin. One end of the spring is fixedly connected to the fixing ring, and the other end of the spring is fixedly connected to the sliding ring. The elastic force of the spring can act on the sliding pin through the fixing ring.

[0012] Furthermore, a support frame is fixedly connected to the mounting sleeve, and a locking pin is slidably connected to the vertical part of the support frame, with the locking pin penetrating the support frame. One end of the locking pin is slidably connected to the internal threaded sleeve, and the other end of the locking pin is fixedly connected to a connecting piece. A ring of grooves is formed on the outer circumference of the internal threaded sleeve. The end of the locking pin is located within the groove.

[0013] Furthermore, the support frame is L-shaped and made of steel. The support frame facilitates the support of the locking pin.

[0014] Furthermore, a second spring is fitted around the outer side of the locking pin. One end of the second spring is fixedly connected to the connecting piece, and the other end is fixedly connected to the support frame. By using the second spring, the elastic force can be applied to the locking pin through the connecting piece.

[0015] Furthermore, a pull ring is fixedly connected to the connecting piece, and the pull ring and the connecting piece are an integral structure. The pull ring facilitates the lateral pulling down of the locking pin. Attached Figure Description

[0016] Figure 1 This is a schematic diagram of the overall structure of an embodiment of the present utility model.

[0017] Figure 2 This is an embodiment of the present utility model. Figure 1 A front sectional view;

[0018] Figure 3 This is an embodiment of the present utility model. Figure 2 Enlarged view of point A;

[0019] Figure 4 This is an embodiment of the present utility model. Figure 1 A schematic diagram of the brick support plate structure;

[0020] Figure 5 This is an embodiment of the present utility model. Figure 1 A partial structural diagram.

[0021] The following detailed explanation illustrates the specific implementation methods:

[0022] The reference numerals in the accompanying drawings of the instruction manual include: furnace body 1, insulation brick sleeve 2, brick support plate 3, auxiliary support body 4, support piece 5, sliding pin 6, fixing ring 7, slip ring 8, spring one 9, mounting sleeve 10, internal threaded sleeve 11, support frame 12, locking pin 13, connecting piece 13, pull ring 15, and spring two 16. Detailed Implementation

[0023] The basic implementation examples are as follows: Figures 1-5The image shows a Texaco gasifier that is easy to maintain. It includes a furnace body 1, with an insulating brick sleeve 2 installed on the inner wall of the furnace body 1. A brick support plate 3 is fixedly connected to the inner wall of the furnace body 1 below the insulating brick sleeve 2, and the brick support plate 3 abuts against the insulating brick sleeve 2. Multiple auxiliary supports 4 are in contact with the inner ring wall of the brick support plate 3. Support plates 5 are fixedly connected to the auxiliary supports 4, and the support plates 5 are slidably connected to the brick support plate 3. The support plates 5 provide auxiliary support for the auxiliary supports 4. A sliding pin 6 is fixedly connected to the auxiliary supports 4, penetrating the brick support plate 3 and the furnace body 1, and slidably connected to both. An installation sleeve 10 is fixedly connected to the outer wall of the furnace body 1, and an internal threaded sleeve 11 is threadedly connected to the outer side of the installation sleeve 10, contacting the sliding pin 6.

[0024] like Figure 1 , Figure 3 , Figure 5 As shown, a fixing ring 7 is fixedly connected to the pin body of the sliding pin 6, and a sliding ring 8 is slidably sleeved on the pin body of the sliding pin 6. The sliding ring 8 contacts the outer wall of the furnace body 1. A spring 9 is sleeved on the outer side of the pin body of the sliding pin 6. One end of the spring 9 is fixedly connected to the fixing ring 7, and the other end of the spring 9 is fixedly connected to the sliding ring 8. The elastic force of the spring 9 can act on the sliding pin 6 through the fixing ring 7.

[0025] like Figure 1 , Figure 2 As shown, a support frame 12 is fixedly connected to the mounting sleeve 10. A locking pin 13 is slidably connected to the vertical part of the support frame 12, and the locking pin 13 passes through the support frame 12. One end of the locking pin 13 is slidably connected to the internal threaded sleeve 11, and the other end of the locking pin 13 is fixedly connected to a connecting piece 14. A ring of grooves is formed on the outer circumference of the internal threaded sleeve 11. The end of the locking pin 13 is located in the groove. The support frame 12 is L-shaped and made of steel. The support frame 12 facilitates the support of the locking pin 13. A second spring 16 is sleeved on the outside of the pin body of the locking pin 13. One end of the second spring 16 is fixedly connected to the connecting piece 14, and the other end of the second spring 16 is fixedly connected to the support frame 12. The spring 16 allows the elastic force to be applied to the locking pin 13 through the connecting piece 14. A pull ring 15 is fixedly connected to the connecting piece 14, and the pull ring 15 and the connecting piece 14 are an integral structure. The pull ring 15 facilitates the horizontal pulling of the locking pin 13.

[0026] The specific implementation process of this utility model is as follows: In use, firstly, pull the locking pin 13 horizontally by the pull ring 15. The locking pin 13 slides horizontally in the support frame 12 and separates from the inner threaded sleeve 11. Then, keep the locking pin 13 in its state and rotate the inner threaded sleeve 11. The inner threaded sleeve 11 can move vertically upward through the threaded movement between it and the mounting sleeve 10. During its upward movement, the sliding pin 6 receives the radial inward thrust of the furnace body 1. Then, the position of the auxiliary support 4 at the end of the sliding pin 6 is adjusted, thereby expanding the support area of ​​the insulation brick sleeve 2 in the furnace body 1 and preventing the insulation brick sleeve 2 from having insufficient support surface. This facilitates later maintenance and repair. Finally, release the pull ring 15. The locking pin 13 is reset under the action of the spring 16 and is inserted horizontally into the inner threaded sleeve 11 to prevent it from loosening. This further ensures the stability of the sliding pin 6 and the auxiliary support 4.

[0027] This solution involves setting multiple auxiliary supports 4 with support plates 5 inside the brick support plate 3 of the gasifier. Additionally, a sliding pin 6, which penetrates the brick support plate 3 and the furnace body 1, is installed on the auxiliary supports 4. The sliding pin 6 is equipped with a spring. A combination of an installation sleeve 10 and an internal threaded sleeve 11 is then installed on the outside of the furnace body 1. The internal threaded sleeve 11, through relative threaded movement with the installation sleeve 10, can move vertically, thereby applying a radial thrust to the sliding pin 6. This adjusts the setting of the auxiliary supports 4, expanding the support area for the insulation brick sleeve 2 inside the furnace body 1, preventing insufficient support surface for the insulation brick sleeve 2, and facilitating subsequent maintenance and repair.

[0028] By setting up components such as support frame 12, locking pin 13, connecting piece 14, pull ring 15 and spring 16 on the mounting sleeve 10, the locking pin 13 can be inserted laterally into the groove on the circumferential surface of the internal threaded sleeve 11 under the elastic force of the spring 16, thereby locking and fixing the internal threaded sleeve 11 and preventing it from loosening, thus further ensuring the stability of the sliding pin 6 and the auxiliary support body 4.

[0029] The above descriptions are merely embodiments of this utility model, and common knowledge regarding specific structures and characteristics is not elaborated upon here. It should be noted that those skilled in the art can make various modifications and improvements without departing from the structure of this utility model, and these should also be considered within the scope of protection of this utility model. These modifications will not affect the effectiveness of the implementation of this utility model or the practicality of the patent. The scope of protection claimed in this application shall be determined by the content of its claims, and the specific embodiments described in the specification can be used to interpret the content of the claims.

Claims

1. A Texaco gasifier that is easy to maintain, comprising a furnace body, characterized in that: The inner wall of the furnace body is provided with a heat-insulating brick sleeve. A brick support plate is fixedly connected to the inner wall of the furnace body and below the heat-insulating brick sleeve. The brick support plate abuts against the heat-insulating brick sleeve. The inner ring wall of the brick support plate contacts multiple auxiliary supports. A sliding pin is fixedly connected to the auxiliary supports. The sliding pin passes through the brick support plate and the furnace body and is slidably connected to both the brick support plate and the furnace body. An installation sleeve is fixedly connected to the outer wall of the furnace body. An internal threaded sleeve is threadedly connected to the outer side of the installation sleeve. The internal threaded sleeve contacts the sliding pin.

2. The Texaco gasifier with easy maintenance according to claim 1, characterized in that: A support plate is fixedly connected to the auxiliary support body, and the support plate is slidably connected to the brick support plate.

3. The Texaco gasifier with easy maintenance according to claim 1, characterized in that: A fixed ring is fixedly connected to the pin body of the sliding pin, and a sliding ring is slidably sleeved on the pin body of the sliding pin. The sliding ring is in contact with the outer wall of the furnace body. A spring is sleeved on the outside of the pin body of the sliding pin. One end of the spring is fixedly connected to the fixed ring, and the other end of the spring is fixedly connected to the sliding ring.

4. The Texaco gasifier with easy maintenance according to claim 1, characterized in that: A support frame is fixedly connected to the mounting sleeve. A locking pin is slidably connected to the vertical part of the support frame, and the locking pin passes through the support frame. One end of the locking pin is slidably connected to an internal threaded sleeve, and the other end of the locking pin is fixedly connected to a connecting piece.

5. The Texaco gasifier with easy maintenance according to claim 4, characterized in that: The support frame is L-shaped and made of steel.

6. The Texaco gasifier with easy maintenance according to claim 4, characterized in that: A second spring is sleeved on the outside of the locking pin. One end of the second spring is fixedly connected to the connecting piece, and the other end of the second spring is fixedly connected to the support frame.

7. A Texaco gasifier that is easy to maintain according to claim 4, characterized in that: A pull ring is fixedly connected to the connecting piece, and the pull ring and the connecting piece are an integral structure.

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