Fastening equipment for coal water slurry gasification furnace

Abstract

The utility model relates to the technical field of gasification furnaces, and discloses fastening equipment for a coal water slurry gasification furnace. The coal water slurry gasification furnace fastening equipment comprises a base, supporting frames are arranged on the left side and the right side of the top wall of the base, fastening frames are arranged in inner cavities of the supporting frames, fastening grooves are formed in the right side walls of the fastening frames, the fastening grooves are oval, a gasification furnace is arranged in an inner cavity of each fastening groove, and the gasification furnace is arranged in the inner cavity of each fastening groove. According to the scheme, the base, the supporting frame, the fastening frame and other devices are arranged and matched, the gasifier can be conveniently disassembled and assembled through the device, the gasifier can be conveniently and comprehensively maintained and overhauled, and the practicability of the device can be easily improved; and through cooperation of the motor, the gear, the gear ring and other devices, the device can conveniently rotate and adjust the gasification furnace, the gasification furnace can be conveniently rotated to a proper position to be maintained and overhauled, and the working efficiency can be improved.

Description

Technical Field

[0001] The utility model belongs to the technical field of gasifiers, in particular to a water-coal slurry gasifier fastening device. Background Art

[0002] Water-coal slurry is a low-pollution, high-efficiency, pipeline-transportable coal-based fluid fuel that is an alternative to oil and is made from about 65% coal, 34% water and 1% additives through physical processing. It changes the traditional way of burning coal and can use coal and other hydrocarbon fuels to burn on a large scale, efficiently and cleanly through a gasifier to provide energy. Existing gasifiers are mostly fastened with multiple sets of bolts, which are often time-consuming and labor-intensive during maintenance and disassembly, making it difficult to carry out comprehensive maintenance operations. For this reason, we propose a water-coal slurry gasifier fastening device. Utility Model Content

[0003] In view of the above situation, in order to overcome the defects of the prior art, the utility model provides a water-coal slurry gasifier fastening device, which effectively solves the problem that the existing gasifier fastening is fixed with multiple sets of bolts, which is often time-consuming and labor-intensive during maintenance and disassembly, and difficult to carry out comprehensive maintenance operations.

[0004] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a water-coal slurry gasification furnace fastening device, comprising a base, support frames are arranged on the left and right sides of the top wall of the base, fastening frames are arranged in the inner cavity of the support frames, fastening grooves are opened on the right side walls of the fastening frames, the fastening grooves are arranged in an elliptical shape, and the inner cavity of the fastening grooves is arranged with a gasifier, slide grooves are opened on the opposite side walls of the two groups of support frames, and lifting plates are arranged on the opposite side walls of the two groups of fastening frames, and the lifting plates are located in the inner cavity of the slide grooves, a hydraulic cylinder is arranged on the top wall of the base, the telescopic end of the hydraulic cylinder is arranged on the bottom wall of the lifting plate, and an adjustment mechanism is arranged on the top wall of the lifting plate.

[0005] Preferably, the regulating mechanism comprises a motor, a gear and a gear ring, the motor is arranged on the top wall of the lifting plate, the gear is arranged on the output end of the motor, and the gear ring is arranged on the outer wall of the gasifier.

[0006] Preferably, an action groove is provided on the bottom wall of the inner cavity of the fastening groove, and rotating wheels are evenly arranged on the left and right side walls of the inner cavity of the action groove.

[0007] Preferably, limit rings are provided on both the left and right sides of the outer wall of the gasifier, and the fastening frame is located in the inner cavity of the limit rings.

[0008] Preferably, the top wall of the inner cavity of the fastening groove is provided with an anti-slip pad, and the top wall of the support frame is provided with an arc groove.

[0009] Compared with the prior art, the beneficial effects of the utility model are:

[0010] 1. The water-coal slurry gasifier fastening device can facilitate the disassembly and assembly of the gasifier by arranging a base, a support frame, a fastening frame and other devices, and can facilitate comprehensive maintenance and repair of the gasifier, which is beneficial to improving the practicality of the device;

[0011] 2. The water-coal slurry gasifier fastening device can facilitate the rotation and adjustment of the gasifier by arranging a motor, a gear, a gear ring and other devices, so that the gasifier can be rotated to a suitable position for maintenance and repair, which is conducive to improving work efficiency;

[0012] 3. The water-coal slurry gasifier fastening device can facilitate the device to support the gasifier by arranging a rotary wheel, a fastening frame and a gasifier and other devices in coordination. The rotation of the rotary gasifier can easily drive the rotary wheel to roll, thereby avoiding wear between the gasifier and the fastening frame, which is beneficial to increasing the service life. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] The accompanying drawings are used to provide a further understanding of the present invention and constitute a part of the specification. They are used together with the embodiments of the present invention to explain the present invention and do not constitute a limitation to the present invention.

[0014] In the attached picture:

[0015] Figure 1 It is a schematic diagram of the structure of the utility model;

[0016] Figure 2 It is a cross-sectional structural schematic diagram of the support frame of the utility model;

[0017] Figure 3 For this utility model Figure 2 A magnified view of part A in FIG.

[0018] In the figure: 100, base; 101, support frame; 102, fastening frame; 103, gasification furnace; 104, lifting plate; 105, hydraulic cylinder; 106, adjustment mechanism; 107, motor; 108, gear; 109, gear ring; 110, rotating wheel; 111, limiting ring; 112, anti-slip pad. DETAILED DESCRIPTION

[0019] The technical solutions in the embodiments of the utility model will be clearly and completely described below in conjunction with the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all of the embodiments; based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the utility model.

[0020] Reason Figure 1 , Figure 2 sum Figure 3The utility model provides a water-coal slurry gasification furnace fastening device. The left and right sides of the top wall of the base 100 are fixedly connected with a support frame 101. The support frame 101 is used to limit the movement of the fastening frame 102. The inner cavity of the support frame 101 is slidably connected to the fastening frame 102. The fastening frame 102 is used to fasten and limit the gasifier 103. The right side wall of the fastening frame 102 is provided with a fastening groove. The fastening groove is elliptical. The elliptical setting is convenient for movement and adjustment on the outside of the gasifier 103. The inner cavity of the fastening groove is slidably connected to the gasifier 103. The gasifier 103 is convenient for burning water-coal slurry. The opposite side walls of the two groups of support frames 101 are provided with slide grooves, which are convenient for limiting the movement of the lifting plate 104. The opposite side walls of the two groups of fastening frames 102 are slidably connected with the lifting plate 104, which is convenient for driving the fastening frames 102 to move. The lifting plate 104 is located in the inner cavity of the slide groove. The top wall of the base 100 is fixedly connected with a hydraulic cylinder 105, which is convenient for driving the lifting plate 104 to move. The telescopic end of the hydraulic cylinder 105 is fixedly connected to the bottom wall of the lifting plate 104 The top wall of the lifting plate 104 is fixedly connected with an adjusting mechanism 106; the gasifier 103 is convenient for burning water-coal slurry to provide energy, the lifting plate 104 is driven to rise and fall by the hydraulic cylinder 105, and the fastening frame 102 is driven to move by the lifting plate 104, and the fastening frame 102 moves downward to facilitate pushing the gasifier 103, and the fastening frame 102 cooperates with the support frame 101 to clamp and fix the gasifier 103, and vice versa, the fastening frame 102 rises to release the clamping limit of the gasifier 103, and the gasifier 103 can be turned over to be fixed. Comprehensive maintenance operations can make the device easy to disassemble and assemble the gasifier 103, facilitate comprehensive maintenance and repair of the gasifier 103, and help improve the practicality of the device. The adjustment mechanism 106 includes a motor 107, a gear 108 and a gear ring 109. The motor 107 is fixedly connected to the top wall of the lifting plate 104, and the motor 107 is used to drive the gear 108 to rotate. The gear 108 is fixedly connected to the output end of the motor 107, and the gear 108 is used to drive the gear ring 109 to rotate. The gear ring 109 is fixedly connected to the outer wall of the gasifier 103.The fastening frame 102 is moved upward to push the gasifier 103 out of the top wall of the support frame 101, and the motor 107 is driven to move by the lifting plate 104, and the gear 108 is driven to move by the motor 107. When the gasifier 103 leaves the top wall of the support frame 101, the gear 108 is meshed with the gear ring 109, and the gear 108 is driven to rotate by the motor 107, and the gear ring 109 is driven to rotate by the gear 108, and the gasifier 103 is driven to rotate by the gear ring 109, so that the device can easily adjust the rotation of the gasifier 103, and it is convenient to rotate the gasifier 103 to a suitable position for maintenance and repair, which is conducive to improving work efficiency. The bottom wall of the inner cavity of the fastening groove is provided with an action groove, and the left and right side walls of the inner cavity of the action groove are evenly rotated and connected with a rotating wheel 110; by setting The runner 110 is convenient for supporting the gasifier 103. The rotation of the runner 110 and the gasifier 103 can easily drive the runner 110 to roll, avoiding wear between the gasifier 103 and the fastening frame 102, which is beneficial to improving the service life. The left and right sides of the outer wall of the gasifier 103 are fixedly connected to the limiting ring 111, and the fastening frame 102 is located in the inner cavity of the limiting ring 111; by setting the limiting ring 111, it is convenient to limit the position of the gasifier 103, avoiding the gasifier 103 from deflecting and slipping off. The top wall of the inner cavity of the fastening groove is provided with an anti-skid pad 112, and the top wall of the support frame 101 is provided with an arc groove; by setting the anti-skid pad 112, it is convenient to clamp and limit the gasifier 103, and the arc groove setting is convenient to fit the outer wall of the gasifier 103 for fastening. ;

[0021] Working principle: The gasifier 103 is used to provide energy by burning water-coal slurry, the hydraulic cylinder 105 drives the lifting plate 104 to lift, and the lifting plate 104 drives the fastening frame 102 to move, and the fastening frame 102 moves downward to facilitate pushing the gasifier 103, and the fastening frame 102 cooperates with the support frame 101 to clamp and fix the gasifier 103, and vice versa, the fastening frame 102 rises to release the clamping limit of the gasifier 103, and the gasifier 103 is turned over to perform comprehensive maintenance operations, so that the device can be easily disassembled and assembled, and the gasifier 103 is convenient for comprehensive maintenance and repair, which is conducive to improving the device. Practicality: The fastening frame 102 is moved upward to push the gasifier 103 out of the top wall of the support frame 101, and the lifting plate 104 drives the motor 107 to move, and the motor 107 drives the gear 108 to move. When the gasifier 103 leaves the top wall of the support frame 101, the gear 108 is meshed with the gear ring 109, and the motor 107 drives the gear 108 to rotate, and the gear 108 drives the gear ring 109 to rotate, and the gear ring 109 drives the gasifier 103 to rotate, so that the device can easily adjust the rotation of the gasifier 103, and it is convenient to rotate the gasifier 103 to a suitable position for maintenance and repair, which is conducive to improving work efficiency.

Claims

1. A water-coal slurry gasifier fastening device, comprising a base (100), characterized in that: Support frames (101) are provided on both left and right sides of the top wall of the base (100); a fastening frame (102) is provided in the inner cavity of the support frame (101); a fastening groove is provided on the right side wall of the fastening frame (102); the fastening groove is elliptical; a gasification furnace (103) is provided in the inner cavity of the fastening groove; two groups of opposite side walls of the support frames (101) are provided with a slide groove; two groups of opposite side walls of the fastening frames (102) are provided with a lifting plate (104); the lifting plate (104) is located in the inner cavity of the slide groove; a hydraulic cylinder (105) is provided on the top wall of the base (100); a telescopic end of the hydraulic cylinder (105) is provided on the bottom wall of the lifting plate (104); and an adjustment mechanism (106) is provided on the top wall of the lifting plate (104).

2. The water-coal slurry gasifier fastening device according to claim 1, characterized in that: The regulating mechanism (106) comprises a motor (107), a gear (108) and a gear ring (109); the motor (107) is arranged on the top wall of the lifting plate (104); the gear (108) is arranged on the output end of the motor (107); and the gear ring (109) is arranged on the outer wall of the gasifier (103).

3. The water-coal slurry gasification furnace fastening device according to claim 2, characterized in that: An action groove is provided on the bottom wall of the inner cavity of the fastening groove, and rotating wheels (110) are evenly arranged on the left and right side walls of the inner cavity of the action groove.

4. The water-coal slurry gasification furnace fastening device according to claim 1, characterized in that: Limiting rings (111) are provided on both left and right sides of the outer wall of the gasifier (103), and the fastening frame (102) is located in the inner cavity of the limiting rings (111).

5. The water-coal slurry gasification furnace fastening device according to claim 1, characterized in that: The top wall of the inner cavity of the fastening groove is provided with an anti-slip pad (112), and the top wall of the support frame (101) is provided with an arc groove.

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