Sintering device for preparing sintered brick from coal gangue
By introducing a combination structure of perforated plates, push rods, and stabilizing rods into the sintering device, and combining gas drive and gear rack clamping mechanism, the problem of billet collapse caused by kiln car instability was solved, and stable billet conveying and efficient sintering were achieved.
Patent Information
- Application Number
- CN202422336691.4
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-09-25
- Publication Date
- 2025-11-28
- Estimated Expiration
- 2034-09-25
AI Technical Summary
The existing sintering equipment lacks auxiliary limiting structures when conveying the billet stacks, which leads to instability of the kiln car and easy collapse of the billet stacks, affecting work efficiency.
A stabilizing assembly was designed, comprising a perforated plate, a push rod, an air chamber, a push rod, and a stabilizing rod. The stability of the placement platform is ensured by moving the push rod and the stabilizing rod through gas, and the clamping assembly uses gears, racks, and limit rods to clamp and limit the stack of blanks.
It effectively solved the instability problem of kiln cars during transportation, ensured the stability of the billet stack, and improved the working efficiency of the sintering unit.
Smart Images
Figure CN223610576U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model relates to sintered brick preparation field, specifically, relate to a kind of sintered device of coal gangue preparation sintered brick. BACKGROUND
[0002] Sintered brick is sintered at high temperature, has higher compressive strength, can withstand larger load, increase the stability and safety of building. And sintering device is a kind of equipment for preparing sintered brick, mainly used for high-temperature firing of raw materials such as coal gangue, so that it is hardened into shape.
[0003] The existing sintering device is transported by kiln car when in use, since the kiln car itself is not provided with auxiliary limiting structure, when the green billets are placed on the top of the kiln car, the stability of the green billets on the top of the kiln car cannot be guaranteed, so that the green billets may fall down during transportation, thereby reducing the working efficiency of the sintering device. How to improve these problems has become a problem to be solved by the technical personnel in the field. UTILITY MODEL CONTENT
[0004] In order to make up for the above shortcomings, the utility model provides a kind of sintering device of coal gangue preparation sintered brick, to improve the problem that the existing sintering device cannot guarantee the stability of kiln car during conveying green billets.
[0005] The utility model is realized as follows:
[0006] The utility model provides a kind of sintering device of coal gangue preparation sintered brick, including workbench, and the sintering bin of fixed connection in workbench top, the conveying belt of installation in workbench top and the placement table of being set in the top of conveying belt, the outer wall of placement table is provided with stabilizing assembly, the outer wall of placement table is provided with clamping assembly.
[0007] The stabilizing assembly includes hollow plate, push rod, air chamber, push rod and stabilizing rod, the hollow plate is set in the upper of placement table, the push rod is fixedly connected to the bottom of hollow plate, the air chamber is opened in the inside of placement table, the push rod is installed in the inside of air chamber, the stabilizing rod is set in the outer wall of placement table.
[0008] Preferably, the bottom end of the push rod penetrates the top of the placement table and extends into the inside of the air chamber, and the outer wall of the push rod is slidingly connected with the penetrated inner wall of the placement table.
[0009] By adopting the above technical scheme, the push rod can slide in the inside of the placement table under the action of the hollow plate.
[0010] Preferably, the outer wall of the push rod is in sliding connection with the inner wall of the air chamber, one end of the push rod penetrates the inner wall of the air chamber and extends to the outside of the placement table, and the outer wall of the push rod is in sliding connection with the penetrated inner wall of the placement table.
[0011] By adopting the above technical scheme, the gas in the air chamber can drive the push rod to move in the inside of the placement table.
[0012] Preferably, the outer wall of the stabilizing rod is in sliding connection with the outer wall of the placement table, the outer wall of the stabilizing rod is fixedly connected with one end of the push rod extending to the outside of the placement table, and the outer wall of the stabilizing rod abuts against the inner wall of the sintering chamber.
[0013] By adopting the above technical scheme, when the push rod moves under the action of the gas, the stabilizing rod can be driven to move, and the stabilizing rod can support and stabilize the placement table.
[0014] Preferably, the clamping assembly comprises a moving rod, a gear, a sliding rail, a rack and a limiting rod, the moving rod is arranged on the outer wall of the placement table, the gear is rotationally connected to the outer wall of the placement table, the sliding rail is arranged on the outer wall of the placement table, the rack is installed on the top of the moving rod, and the limiting rod is fixedly connected to the top of the rack.
[0015] Preferably, one end of the moving rod is fixedly connected with the stabilizing rod through a bent rod, a tooth groove is arranged in the inside of the moving rod, and the gear is engaged with the tooth groove.
[0016] By adopting the above technical scheme, the stabilizing rod can drive the moving rod to move through the bent rod, and the moving rod can drive the gear to rotate through the tooth groove when the moving rod moves.
[0017] Preferably, the gear is engaged with the rack, the outer wall of the rack and the outer wall of the moving rod are fixedly connected with a convex rod, and the sliding rail is in sliding connection with the convex rod.
[0018] By adopting the above technical scheme, when the gear rotates, the rack can be driven to move, and the rack and the moving rod are supported by the convex rod and the sliding rail.
[0019] The beneficial effects of the present application are as follows:
[0020] 1. By arranging the hollow plate and the stabilizing rod, after the billet stack is placed on the top of the hollow plate, the hollow plate drives the push rod to descend, at this time, the stabilizing rod is driven to move in the air chamber by the air, the stabilizing rod moves to the outside of the placement table, the bottom of the stabilizing rod contacts the inner wall of the sintering chamber, and the stabilizing rod can support and stabilize the placement table; and the problem that the existing sintering device cannot guarantee the stability of the kiln car during conveying of the billet stack is solved.
[0021] 2. By setting the moving rod and rack, when the stabilizing rod moves under the action of the push rod, the gear will be driven to rotate by the moving rod, at this time the rack will drive the limiting rod to move under the action of the gear when the gear rotates, so that the limiting rod clamps and limits the billet stack placed on the top of the hollow plate. BRIEF DESCRIPTION OF DRAWINGS
[0022] In order to more clearly illustrate the technical scheme of the embodiments of the present application, the drawings needed in the embodiments will be briefly introduced as follows, and it should be understood that the following drawings only show some embodiments of the present application, and therefore should not be regarded as a limitation to the scope. For those skilled in the art, other related drawings can also be obtained without creative labor on the basis of these drawings.
[0023] Figure 1 is a schematic diagram of the overall structure of the sintering device for preparing sintered bricks from coal gangue provided by the embodiments of the present application;
[0024] Figure 2 is a schematic diagram of the stabilizing rod structure of the sintering device for preparing sintered bricks from coal gangue provided by the embodiments of the present application;
[0025] Figure 3 is a schematic diagram of the internal structure of the placing table of the sintering device for preparing sintered bricks from coal gangue provided by the embodiments of the present application;
[0026] Figure 4 is a schematic diagram of the clamping assembly structure of the sintering device for preparing sintered bricks from coal gangue provided by the embodiments of the present application;
[0027] Figure 5 is a schematic diagram of the clamping assembly structure of the sintering device for preparing sintered bricks from coal gangue provided by the embodiments of the present application.
[0028] In the figure: 1, workbench; 2, sintering bin; 3, conveying belt; 4, placing table; 5, stabilizing assembly; 501, hollow plate; 502, push rod; 503, air chamber; 504, push rod; 505, stabilizing rod; 6, clamping assembly; 601, moving rod; 602, gear; 603, sliding rail; 604, rack; 605, limiting rod. DETAILED DESCRIPTION
[0029] In order to make the purpose, technical scheme and advantages of the embodiments of the present application clearer, the technical scheme of the embodiments of the present application will be described clearly and completely below in conjunction with the drawings of the embodiments of the present application. Obviously, the described embodiments are some but not all of the embodiments of the present application. Based on the embodiments of the present application, all other embodiments obtained by those of ordinary skill in the art without creative effort belong to the scope of protection of the present application.
[0030] With reference to Figures 1-5 The utility model provides a kind of sintering device for sintered brick of coal gangue preparation, including workbench 1, and the sintering bin 2 of fixed connection on the top of workbench 1, conveying belt 3 is installed on the top of workbench 1 and is placed on the top of conveying belt 3 Place table 4, the outer wall of place table 4 is provided with stabilizing assembly 5, and the outer wall of place table 4 is provided with clamping assembly 6.
[0031] Stabilizing assembly 5 includes hollow plate 501, push rod 502, gas chamber 503, push rod 504 and stabilizing rod 505, hollow plate 501 is arranged above place table 4, push rod 502 is fixedly connected to the bottom of hollow plate 501, gas chamber 503 is opened in the inside of place table 4, the bottom end of push rod 502 penetrates the top of place table 4 and extends to the inside of gas chamber 503, the outer wall of push rod 502 is slidably connected with the penetrated inner wall of place table 4, push rod 502 can slide in the inside of place table 4 under the action of hollow plate 501, push rod 504 is installed in the inside of gas chamber 503, the outer wall of push rod 504 is slidably connected with the inner wall of gas chamber 503, one end of push rod 504 penetrates the inner wall of gas chamber 503 and extends to the outside of place table 4, the outer wall of push rod 504 is slidably connected with the penetrated inner wall of place table 4, and the gas in the inside of gas chamber 503 can drive push rod 504 to move in the inside of place table 4, stabilizing rod 505 is arranged on the outer wall of place table 4, the outer wall of stabilizing rod 505 is slidably connected with the outer wall of place table 4, the outer wall of stabilizing rod 505 is fixedly connected with the one end of push rod 504 extending to the outside of place table 4, and the outer wall of stabilizing rod 505 abuts against the inner wall of sintering bin 2; push rod 504 can drive stabilizing rod 505 to move when moving under the action of gas, and stabilizing rod 505 can support and stabilize place table 4.
[0032] After the blank stack is placed on the top of the hollow plate 501, the hollow plate 501 will push the push rod 502 to descend, at this time the stabilizing rod 505 will move under the action of the air in the air chamber 503, through the push rod 504, so that the stabilizing rod 505 moves to the outside of the placement table 4, so that the bottom of the stabilizing rod 505 contacts the inner wall of the sintering chamber 2, at this time the stabilizing rod 505 will play a stabilizing supporting effect on the placement table 4, solve the problem that the existing sintering device cannot guarantee the stability of the kiln car during the conveying of the blank stack.
[0033] The clamping assembly 6 comprises a moving rod 601, a gear 602, a sliding rail 603, a rack 604 and a limiting rod 605, the moving rod 601 is arranged on the outer wall of the placement table 4, one end of the moving rod 601 is fixedly connected with the stabilizing rod 505 through a bent rod, the stabilizing rod 505 can drive the moving rod 601 to move through the bent rod, a tooth groove is formed in the inside of the moving rod 601, the gear 602 is rotatably connected to the outer wall of the placement table 4, the gear 602 is engaged with the tooth groove, when the moving rod 601 moves, the gear 602 can be driven to rotate through the tooth groove, the sliding rail 603 is arranged on the outer wall of the placement table 4, the rack 604 is installed on the top of the moving rod 601, the gear 602 is engaged with the rack 604, the outer wall of the rack 604 and the outer wall of the moving rod 601 are fixedly connected with protruding rods, the sliding rail 603 is slidably connected with the protruding rods, when the gear 602 rotates, the rack 604 can be driven to move, the rack 604 and the moving rod 601 are supported by the protruding rods and the sliding rail 603, and the limiting rod 605 is fixedly connected to the top of the rack 604.
[0034] By arranging the moving rod 601 and the rack 604, when the stabilizing rod 505 moves under the action of the push rod 504, the gear 602 can be driven to rotate through the moving rod 601, at this time, when the gear 602 rotates, the rack 604 can be driven to move under the action of the gear 602, so that the limiting rod 605 clamps and limits the blank stack placed on the top of the hollow plate 501.
[0035] The working principle of the sintering device for preparing sintered bricks from coal gangue is as follows: the blank stack is placed on the top of the hollow plate 501, at this time the hollow plate 501 drives the push rod 502 to descend, the air in the air chamber 503 drives the push rod 504 to move, at this time the stabilizing rod 505 moves to the outside of the placement table 4 and contacts the outer wall of the sintering chamber 2, when the stabilizing rod 505 moves, the gear 602 can be driven to rotate through the moving rod 601, the rack 604 drives the limiting rod 605 to limit the blank stack under the action of the gear 602, then the operation of the conveying belt 3 is controlled, so that the placement table 4 moves to the inside of the sintering chamber 2 and the blank stack is sintered.
[0036] The above merely describes preferred embodiments of the present application and is not intended to limit the present application. For those skilled in the art, the present application can have various modifications and changes. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present application shall be included in the protection scope of the present application.
Claims
1. A sintering device for preparing sintered brick from coal gangue, comprising a workbench (1), a sintering bin (2) fixedly connected to the top of the workbench (1), a conveying belt (3) installed on the top of the workbench (1), and a placement table (4) arranged on the top of the conveying belt (3), characterized in that: The outer wall of the placing table (4) is provided with a stabilizing assembly (5), and the outer wall of the placing table (4) is provided with a clamping assembly (6); The stabilizing assembly (5) comprises a hollow plate (501), a push rod (502), an air chamber (503), a push rod (504) and a stabilizing rod (505), the hollow plate (501) is arranged above the placing table (4), the push rod (502) is fixedly connected to the bottom of the hollow plate (501), the air chamber (503) is arranged in the placing table (4), the push rod (504) is arranged in the air chamber (503), and the stabilizing rod (505) is arranged on the outer wall of the placing table (4).
2. The sintering device for preparing sintered bricks from coal gangue according to claim 1, characterized in that: The bottom end of the push rod (502) penetrates the top of the placing table (4) and extends into the air chamber (503), and the outer wall of the push rod (502) is in sliding connection with the penetrated inner wall of the placing table (4).
3. The sintering device for preparing sintered brick from coal gangue according to claim 2, characterized in that: The outer wall of the push rod (504) is in sliding connection with the inner wall of the air chamber (503), one end of the push rod (504) penetrates the inner wall of the air chamber (503) and extends to the outside of the placing table (4), and the outer wall of the push rod (504) is in sliding connection with the penetrated inner wall of the placing table (4).
4. The sintering device for preparing sintered brick from coal gangue according to claim 3, characterized in that: The outer wall of the stabilizing rod (505) is in sliding connection with the outer wall of the placing table (4), the outer wall of the stabilizing rod (505) is fixedly connected to the end of the push rod (504) extending to the outside of the placing table (4), and the outer wall of the stabilizing rod (505) is in abutment with the inner wall of the sintering chamber (2).
5. The sintering device for preparing sintered brick from coal gangue according to claim 1, characterized in that: The clamping assembly (6) comprises a moving rod (601), a gear (602), a sliding rail (603), a rack (604) and a limiting rod (605), the moving rod (601) is arranged on the outer wall of the placing table (4), the gear (602) is rotatably connected to the outer wall of the placing table (4), the sliding rail (603) is arranged on the outer wall of the placing table (4), the rack (604) is arranged on the top of the moving rod (601), and the limiting rod (605) is fixedly connected to the top of the rack (604).
6. The sintering device for preparing sintered brick from coal gangue according to claim 5, characterized in that: One end of the moving rod (601) is fixedly connected to the stabilizing rod (505) through a bent rod, the moving rod (601) is provided with a tooth groove in the interior, and the gear (602) is in meshing connection with the tooth groove.
7. The sintering device for preparing sintered brick from coal gangue according to claim 6, characterized in that: The gear (602) is in meshing connection with the rack (604), the outer wall of the rack (604) and the outer wall of the moving rod (601) are fixedly connected with a convex rod, and the sliding rail (603) is in sliding connection with the convex rod.