Sealing device of ash cooler

Abstract

The utility model relates to the technical field of ash coolers, and discloses a sealing device of an ash cooler, the left side of the ash cooler is provided with a feeding assembly, the feeding assembly comprises a slag inlet protection box, and the left side of the ash cooler is provided with a slag inlet. By arranging the slag inlet pipe, materials can be conveniently added into the ash cooler from the slag inlet pipe, the slag inlet can be protected by arranging the slag inlet protection box, the probability that the materials overflow from the slag inlet pipe can be reduced by utilizing the design of the blocking plate, and meanwhile, the square limiting sealing gasket is inserted into the square limiting groove, so that the slag inlet is prevented from being blocked. The slag inlet protection box and the slag inlet are arranged, so that materials are sealed from a gap between the slag inlet protection box and the slag inlet, the possibility of outward leakage can be reduced, the probability of slag leakage and ash leakage of the materials from the gap can be further reduced through the double-layer soft sealing disc, the sealing performance between the slag inlet protection box and the slag inlet can be improved through cooperation of the two layers of soft sealing discs, and the probability of outward leakage can be further reduced.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of ash cooler, specifically is a sealing device of ash cooler. BACKGROUND

[0002] At present, the sealing structure form of the feeding device of the ash cooler in the domestic thermal power, heat supply and new material industry is mainly to adopt the method of adding the sleeve pipe to the soft sealing disc and the residue inlet cylinder, the material is continuously rolled in the cooling process of the ash cooler, the material cooled by the ash cooler is a kind of material with particularly fine particle size, residue leakage and ash leakage will inevitably occur in the running process of the ash cooler, which causes relatively serious dust pollution, relatively large environmental pollution, simultaneously, the maintenance cost of operation and use is increased, and since the soft sealing disc is not wear-resistant, the use cycle is not long, the packing is frequently replaced to meet the use requirement, which invisibly brings many maintenance costs to operation. CONTENT OF THE UTILITY MODEL

[0003] In view of the problems in the prior art, the purpose of the utility model is to provide a sealing device of ash cooler to solve the problems in the background art.

[0004] To achieve the above-mentioned purpose, the utility model provides the following technical scheme: a sealing device of ash cooler, the left side of the ash cooler is provided with a feeding assembly, the feeding assembly includes a residue inlet protection box, the left side of the ash cooler is provided with a residue inlet, the right side of the residue inlet protection box is inserted into the residue inlet, the inner cavity of the residue inlet protection box is provided with a residue pipe, the inner cavity of the residue pipe is provided with a baffle plate;

[0005] The surface of the residue inlet protection box is provided with a sealing assembly, the sealing assembly includes a following plate, the following plate is fixed around the residue inlet protection box, the right side of the following plate is provided with a double-layer soft sealing disc, the left side of the ash cooler is provided with a square limiting groove, the right side of the double-layer soft sealing disc is fixedly connected with a square limiting sealing pad used in cooperation with the square limiting groove;

[0006] The left side of the ash cooler and around the residue inlet are provided with mounting assemblies, the mounting assemblies include adjusting boxes, four adjusting boxes are fixedly installed on the left side of the ash cooler, the left side of the adjusting box is provided with an L-shaped plate, the inner cavity of the L-shaped plate is embedded with a first threaded sleeve, the inner cavity of the first threaded sleeve is threadedly connected with a first threaded rod, the right side of the first threaded rod is movably connected with a positioning plate through a bearing, and the right side of the positioning plate is tightly attached to the following plate.

[0007] By adopting the technical scheme, the material can be conveniently added into the ash cooler from the slag inlet pipe, the slag inlet is protected by the slag inlet protection box, the blocking plate can block the material from overflowing from the slag inlet pipe, the square limiting sealing gasket is inserted into the square limiting groove to seal the gap between the slag inlet protection box and the slag inlet, the possibility of outward leakage is reduced, the double-layer soft sealing disc can further reduce the possibility of slag and ash leakage from the gap, the cooperation of the two can increase the sealing performance between the slag inlet protection box and the slag inlet, the possibility of outward leakage is further reduced, and finally the installation assembly can facilitate the maintenance and replacement of the double-layer soft sealing disc and the square limiting sealing gasket, and the maintenance efficiency is improved.

[0008] Preferably, one end of the slag inlet pipe penetrates through the slag inlet protection box and extends to the inside of the ash cooler, and the other end of the slag inlet pipe penetrates through the slag inlet protection box and extends to the outside of the slag inlet protection box.

[0009] By adopting the technical scheme, the material can be conveniently added into the ash cooler.

[0010] Preferably, the inner cavity of the adjusting box is movably connected with a second threaded rod through a bearing, the surface of the second threaded rod is threadedly connected with a second threaded sleeve, and the surface of the second threaded sleeve is fixedly connected with the L-shaped plate.

[0011] By adopting the technical scheme, the position of the L-shaped plate can be adjusted.

[0012] Preferably, the inner wall of the adjusting box is fixedly connected with a sliding rail, the surface of the sliding rail is slidably connected with a sliding block, and the left side of the sliding block is fixedly connected with the second threaded sleeve.

[0013] By adopting the technical scheme, the second threaded sleeve can be limited and guided to move, and the stability of the second threaded rod when driving the second threaded sleeve to move is increased.

[0014] Preferably, the other end of the first threaded rod is fixedly connected with a first handle, and the surface of the first handle is provided with anti-skid lines.

[0015] By adopting the technical scheme, the first threaded rod can be conveniently rotated.

[0016] Preferably, one end of the second threaded rod penetrates through the adjusting box and is fixedly connected with a second handle through a bearing, and the surface of the second handle is provided with anti-skid lines.

[0017] By adopting the technical scheme, the second threaded rod can be conveniently rotated.

[0018] Compared with the prior art, the ash cooler has the following beneficial effects:

[0019] The utility model discloses a set up the residue pipe, can conveniently add the material from residue pipe into the ash cooler, and the setting of residue port protection box can protect the residue port, and utilize the design of baffle, can block the probability of material overflow from residue pipe, simultaneously, square limiting sealing washer inserts square limiting groove, makes the material seal from the gap between residue port protection box and residue port, can reduce the possibility of outward leakage, and double -layer soft sealing disc can further reduce the probability of material leakage from the gap, and the cooperation of both, can increase the sealing property between residue port protection box and residue port, can further reduce the probability of outward leakage, finally, the setting of installation component can be convenient for user to maintain replacement to double -layer soft sealing disc and square limiting sealing washer, improves the repair efficiency. BRIEF DESCRIPTION OF DRAWINGS

[0020] Figure 1 It is the structure schematic diagram of the utility model;

[0021] Figure 2 It is the sectional view of the adjusting box in the structure of the utility model;

[0022] Figure 3 It is the structure of the utility model Figure 1 It is the local enlarged view of A in the structure of the utility model;

[0023] Figure 4 It is the perspective view of residue port protection box in the structure of the utility model;

[0024] Figure 5 It is the local side view perspective drawing of ash cooler in the structure of the utility model.

[0025] In the drawing: 1, ash cooler;2, feeding assembly;201, residue port protection box;202, residue port;203, residue pipe;204, baffle;3, sealing assembly;301, along board;302, double -layer soft sealing disc;303, square limiting groove;304, square limiting sealing washer;4, installation component;401, adjusting box;402, L type board;403, first threaded sleeve;404, first threaded rod;405, positioning plate;406, second threaded rod;407, second threaded sleeve;5, first handle;6, second handle;7, slide rail;8, sliding block. DETAILED DESCRIPTION

[0026] The technical scheme in the embodiments of the utility model will be described clearly and completely 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 and not all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of the utility model.

[0027] Embodiment 1

[0028] Please refer to Figures 1-5 A sealing device of a cold ash machine, the left side of the cold ash machine 1 is provided with a feeding assembly 2, the feeding assembly 2 includes a residue inlet protection box 201, the left side of the cold ash machine 1 is provided with a residue inlet 202, the right side of the residue inlet protection box 201 is inserted into the residue inlet 202, the inner cavity of the residue inlet protection box 201 is provided with a residue inlet pipe 203, the inner cavity of the residue inlet pipe 203 is provided with a blocking plate 204; the surface of the residue inlet protection box 201 is provided with a sealing assembly 3, the sealing assembly 3 includes a following plate 301, the following plate 301 is fixed around the residue inlet protection box 201, the right side of the following plate 301 is provided with a double-layer soft sealing disc 302, the left side of the cold ash machine 1 is provided with a square limiting groove 303, the right side of the double-layer soft sealing disc 302 is fixedly connected with a square limiting sealing gasket 304 used in cooperation with the square limiting groove 303; the left side of the cold ash machine 1 and around the residue inlet 202 are provided with a mounting assembly 4, the mounting assembly 4 includes an adjusting box 401, four adjusting boxes 401 are fixedly installed on the left side of the cold ash machine 1, the left side of the adjusting box 401 is provided with an L-shaped plate 402, the inner cavity of the L-shaped plate 402 is embedded with a first threaded sleeve 403, the inner cavity of the first threaded sleeve 403 is threadedly connected with a first threaded rod 404, the right side of the first threaded rod 404 is movably connected with a positioning plate 405 through a bearing, the right side of the positioning plate 405 is closely attached to the following plate 301, by arranging the residue inlet pipe 203, the material can be conveniently added from the residue inlet pipe 203 into the cold ash machine 1, the residue inlet protection box 201 can protect the residue inlet 202, and by designing the blocking plate 204, the probability of material overflowing from the residue inlet pipe 203 can be blocked, at the same time, the square limiting sealing gasket 304 is inserted into the square limiting groove 303, so that the material is sealed from the gap between the residue inlet protection box 201 and the residue inlet 202, the possibility of outward leakage can be reduced, and the double-layer soft sealing disc 302 can further reduce the probability of material leakage from the gap, the cooperation of the two can increase the sealing property between the residue inlet protection box 201 and the residue inlet 202, and can further reduce the probability of outward leakage, finally, the arrangement of the mounting assembly 4 can facilitate the user to maintain and replace the double-layer soft sealing disc 302 and the square limiting sealing gasket 304, and improve the maintenance efficiency.

[0029] Embodiment 2

[0030] Please refer to Figures 1-5The utility model provides a sealing device of a cold ash machine, one end of a residue inlet pipe 203 penetrates a residue inlet port protection box 201 and extends to the inside of the cold ash machine 1, the other end of the residue inlet pipe 203 penetrates the residue inlet port protection box 201 and extends to the outside of the residue inlet port protection box 201, which can facilitate the addition of materials to the cold ash machine 1, the inner chamber of the adjusting box 401 is movably connected with a second threaded rod 406 through a bearing, the surface of the second threaded rod 406 is threadedly connected with a second threaded sleeve 407, the surface of the second threaded sleeve 407 is fixedly connected with an L-shaped plate 402, which can adjust the position of the L-shaped plate 402, the inner wall of the adjusting box 401 is fixedly connected with a sliding rail 7, the surface of the sliding rail 7 is slidingly connected with a sliding block 8, the left side of the sliding block 8 is fixedly connected with the second threaded sleeve 407, which can limit the guided movement of the second threaded sleeve 407 and increase the stability of the second threaded rod 406 when driving the second threaded sleeve 407 to move, the other end of the first threaded rod 404 is fixedly connected with a first handle 5, the surface of the first handle 5 is provided with anti-skid lines, which can facilitate the rotation of the first threaded rod 404, one end of the second threaded rod 406 penetrates the adjusting box 401 through a bearing and is fixedly connected with a second handle 6, the surface of the second handle 6 is provided with anti-skid lines, which can facilitate the rotation of the second threaded rod 406.

[0031] The working principle is as follows:

[0032] In use, the residue inlet pipe 203 can facilitate the addition of materials to the cold ash machine 1 for cooling, the residue inlet port protection box 201 can protect the residue inlet port 202, and the design of the blocking plate 204 can block the overflow of materials from the residue inlet pipe 203, the square limiting sealing gasket 304 is inserted into the square limiting groove 303, so that the materials are sealed from the gap between the residue inlet port protection box 201 and the residue inlet port 202, which can reduce the possibility of leakage, and the double-layer soft sealing disc 302 can further reduce the probability of residue and ash leakage from the gap, and the cooperation of the two can increase the sealing property between the residue inlet port protection box 201 and the residue inlet port 202, which can further reduce the probability of leakage.

[0033] When the slag leakage and ash leakage occur, the user can first rotate the first handle 5 to drive the first threaded rod 404 to rotate in the first threaded sleeve 403, the first threaded rod 404 drives the positioning plate 405 to be separated from the contact along the plate 301, and then the second handle 6 is rotated to drive the second threaded rod 406 to rotate, the second threaded rod 406 drives the second threaded sleeve 407 to move upward, and the second threaded sleeve 407 drives the L-shaped plate 402 to move upward, and then the slag inlet protection box 201 can be removed from the slag inlet 202, so that the double-layer soft sealing disc 302 and the square limiting sealing gasket 304 can be maintained and replaced, and the maintenance efficiency is improved, and after replacement, the slag inlet protection box 201 is inserted into the slag inlet 202, the position of the L-shaped plate 402 is adjusted by rotating the second handle 6, and then the first handle 5 is rotated to position and fix the along plate 301, so that the installation can be quickly completed.

[0034] In summary: the sealing device of the ash cooler, by setting the slag inlet pipe 203, the material can be conveniently added from the slag inlet pipe 203 into the ash cooler 1, the slag inlet protection box 201 is set, the slag inlet 202 can be protected, the blocking plate 204 is designed, the probability of material overflow from the slag inlet pipe 203 can be blocked, the square limiting sealing gasket 304 is inserted into the square limiting groove 303, the material can be sealed from the gap between the slag inlet protection box 201 and the slag inlet 202, the possibility of outward leakage can be reduced, the double-layer soft sealing disc 302 can further reduce the probability of slag leakage and ash leakage from the gap, the cooperation of the two can increase the sealing between the slag inlet protection box 201 and the slag inlet 202, and the probability of outward leakage can be further reduced, and finally the installation assembly 4 is set, so that the user can maintain and replace the double-layer soft sealing disc 302 and the square limiting sealing gasket 304, and the maintenance efficiency is improved.

[0035] The standard parts used in the present application file can be purchased from the market, and can be ordered according to the description and drawings, and the specific connection mode of each part adopts the conventional means such as bolt, rivet and welding in the prior art, the mechanical parts and equipment adopt the conventional type in the prior art, the control mode is automatically controlled through the controller, the control circuit of the controller can be realized by simple programming of the person skilled in the art, which belongs to the common knowledge in the art, and the present application is mainly used to protect the mechanical device, so the control mode and circuit connection are not explained in detail.

[0036] Although the embodiments of the present application have been shown and described, it can be understood by those skilled in the art that various changes, modifications, replacements and modifications can be made to the embodiments without departing from the principles and spirits of the present application, and the scope of the present application is defined by the appended claims and their equivalents.

Claims

1. A sealing device for an ash cooler, characterized in that: The left side of the ash cooler (1) is provided with a feeding assembly (2), the feeding assembly (2) comprises a residue inlet protection box (201), the left side of the ash cooler (1) is provided with a residue inlet (202), the right side of the residue inlet protection box (201) is inserted into the residue inlet (202), the inner cavity of the residue inlet protection box (201) is provided with a residue inlet pipe (203), the inner cavity of the residue inlet pipe (203) is provided with a baffle (204); The surface of the residue inlet protection box (201) is provided with a sealing assembly (3), the sealing assembly (3) comprises a following plate (301), the following plate (301) is fixed on the four sides of the residue inlet protection box (201), the right side of the following plate (301) is provided with a double-layer soft sealing disc (302), the left side of the ash cooler (1) is provided with a square limiting groove (303), the right side of the double-layer soft sealing disc (302) is fixedly connected with a square limiting sealing gasket (304) matched with the square limiting groove (303). The left side of the ash cooler (1) and the four sides of the residue inlet (202) are provided with mounting assemblies (4), the mounting assemblies (4) comprise adjusting boxes (401), four adjusting boxes (401) are fixedly installed on the left side of the ash cooler (1), the left side of the adjusting box (401) is provided with an L-shaped plate (402), the inner cavity of the L-shaped plate (402) is embedded with a first threaded sleeve (403), the inner cavity of the first threaded sleeve (403) is threadedly connected with a first threaded rod (404), the right side of the first threaded rod (404) is movably connected with a positioning plate (405) through a bearing.

2. A sealing device for an ash cooler according to claim 1, characterized in that: One end of the residue inlet pipe (203) penetrates through the residue inlet protection box (201) and extends to the inside of the ash cooler (1), the other end of the residue inlet pipe (203) penetrates through the residue inlet protection box (201) and extends to the outside of the residue inlet protection box (201).

3. A sealing device for an ash cooler according to claim 1, characterized in that: The inner cavity of the adjusting box (401) is movably connected with a second threaded rod (406) through a bearing, the surface of the second threaded rod (406) is threadedly connected with a second threaded sleeve (407), and the surface of the second threaded sleeve (407) is fixedly connected with the L-shaped plate (402).

4. A seal for an ash cooler as claimed in claim 1, wherein: The inner wall of the adjusting box (401) is fixedly connected with a sliding rail (7), the surface of the sliding rail (7) is slidably connected with a sliding block (8), and the left side of the sliding block (8) is fixedly connected with the second threaded sleeve (407).

5. A sealing device for an ash cooler according to claim 1, characterized in that: The other end of the first threaded rod (404) is fixedly connected with a first handle (5), and the surface of the first handle (5) is provided with anti-skid lines.

6. A sealing device for an ash cooler according to claim 3, characterized in that: One end of the second threaded rod (406) penetrates through the adjusting box (401) through a bearing and is fixedly connected with a second handle (6), and the surface of the second handle (6) is provided with anti-skid lines.

7. A sealing device for an ash cooler according to claim 1, characterized in that: The right side of the positioning plate (405) is tightly attached to the following plate (301).

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