Anti-blocking feeding bin

Abstract

The utility model discloses an anti-blocking feeding bin, and belongs to the technical field of slag feeding bins. Comprising an upper shell and a lower shell, a feeding port is formed in the top of the upper shell, a fixed cone assembly is arranged in the upper shell, a discharging port is formed in the bottom of the lower shell, a supporting rod is arranged in the lower shell, a movable cone assembly is arranged on the upper portion of the supporting rod, and a buckle assembly is arranged at the joint of the upper shell and the lower shell. The motor drives the movable cone assembly to rotate, so that the breaking plate is driven to be matched with the breaking wall on the fixed cone assembly, large slag blocks are ground, the feeding bin is prevented from being blocked, the upper shell and the lower shell are connected through the buckle assembly, and cleaning and maintaining are convenient. The feeding device is compact and reasonable in structural design, high in grinding degree, capable of avoiding blockage of the feeding bin and convenient to clean and maintain.

Description

Technical Field

[0001] The utility model relates to the technical field of slag feeding bins, and more particularly to an anti-blocking feeding bin. Background Art

[0002] Slag is a by-product of the blast furnace ironmaking process. During the ironmaking process, iron oxide is reduced to metallic iron at high temperature, and impurities such as silica and alumina in the iron ore react with lime to form a molten material with silicates and aluminosilicates as the main components. After quenching, it becomes a loose, porous granular material, which is blast furnace slag, referred to as slag.

[0003] The patent document with publication number CN215541151U in the prior art provides a slag feeding device with high feeding efficiency. The device drives a cam-shaped power block to rotate through a driving device, thereby driving the crushing plate to move up and down. The crushing plate and the block are squeezed to crush larger pieces of slag, thereby achieving the purpose of preventing blockage.

[0004] Although the device has many beneficial effects, the following problems still exist: during the use of the device, the extrusion is not thorough, and some larger pieces of slag are not broken, which can easily lead to blockage of the feed bin; if blockage or failure occurs during use, the integrated device is not easy to clean and repair, and needs to be improved. In view of this, we propose an anti-blocking feed bin. Utility Model Content

[0005] 1. Technical problems to be solved

[0006] The purpose of the utility model is to provide an anti-clogging feed bin to solve the problem in the above background technology that the existing slag feed bin is easily clogged and difficult to clean and maintain.

[0007] 2. Technical solution

[0008] A blocking-proof feeding bin comprises an upper shell and a lower shell, a feeding port is provided at the top of the upper shell, a fixed cone assembly is provided inside the upper shell, the fixed cone assembly comprises a fixed wall arranged on the circumferential inner wall of the upper shell, a destructive wall is provided on the circumferential inner wall of the fixed wall, a discharge port is provided at the bottom of the lower shell, a support rod is provided inside the lower shell, a moving cone assembly is provided on the top of the support rod, the moving cone assembly comprises a motor arranged on the upper part of the support rod, a rotating shaft is provided at the upper output end of the motor, a fixing plate is provided on the circumferential outer wall of the rotating shaft, a destructive plate is provided on the circumferential outer wall of the fixing plate, a snap assembly is provided at the connection between the upper shell and the lower shell, and a fixing block is provided at the bottom end of the circumferential outer wall of the lower shell.

[0009] Preferably, the outer circumferential wall of the destruction plate is provided with a plurality of convex plates, a plurality of first screw holes are provided in the gaps between the plurality of convex plates, the outer circumferential wall of the rotating shaft is provided with a plurality of stabilizing rods, and the other end of the stabilizing rods is provided on the inner wall of the fixed plate.

[0010] Preferably, a plurality of protrusions are provided on the inner circumferential wall of the destruction wall, and a plurality of second screw holes are provided in the gaps between the plurality of protrusions.

[0011] Preferably, a positioning block is provided at the bottom of the upper shell, and a positioning groove is provided at the top of the lower shell, and the size of the positioning block matches the positioning groove.

[0012] Preferably, the snap assembly includes an upper fixing seat arranged on the bottom end of the outer wall of the upper shell and a lower fixing seat arranged on the top end of the outer wall of the lower shell. The lower fixing seat is hinged with a handle, and the handle is hinged with a plate buckle. A rubber sleeve is embedded in the end of the handle away from the lower fixing seat.

[0013] Preferably, a protective cover is provided on the outside of the motor, and the protective cover is arranged on the upper end of the support rod.

[0014] 3. Beneficial effects

[0015] Compared with the prior art, the advantages of the present invention are:

[0016] The utility model drives the rotating shaft to rotate by the motor, thereby driving the breaking plate arranged on the fixed plate to rotate. The convex plates on the surface of the breaking plate cooperate with the convex blocks on the surface of the breaking wall to squeeze and crush larger pieces of slag, effectively preventing the feed bin from being blocked.

[0017] Secondly, the upper shell and the lower shell are quickly connected by matching positioning blocks and positioning grooves, and the upper fixing seat is connected by pulling the handle to control the plate buckle, thereby stabilizing the connection between the upper shell and the lower shell, making it convenient for construction personnel to clean, repair and quickly assemble after disassembly; the structural design of the utility model is compact and reasonable, with a high degree of grinding, which avoids blockage of the feed bin and is easy to clean and repair. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a schematic cross-sectional view of the overall structure of the utility model;

[0019] Figure 2 It is a schematic plan view of the overall structural section of the present invention;

[0020] Figure 3 This is a partial structural diagram of the movable cone assembly of the utility model;

[0021] Figure 4 This is a partial structural diagram of the fixed cone assembly of the utility model;

[0022] Figure 5This is a partial structural diagram of the buckle assembly of the utility model;

[0023] Explanation of the numbers in the figure: 1. Upper shell; 2. Lower shell; 3. Moving cone assembly; 4. Fixed cone assembly; 5. Buckle assembly; 6. Support rod; 7. Protective cover; 8. Fixed block; 101. Feed inlet; 102. Positioning block; 201. Discharge outlet; 202. Positioning slot; 301. Rotating shaft; 302. Motor; 303. Fixed plate; 304. Destruction plate; 305. Protruding plate; 306. First screw hole; 307. Stabilizing rod; 401. Fixed wall; 402. Destruction wall; 403. Protruding block; 404. Second screw hole; 501. Upper fixing seat; 502. Lower fixing seat; 503. Handle; 504. Pull button; 505. Rubber sleeve. DETAILED DESCRIPTION

[0024] In the description of the present invention, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", "clockwise", "counterclockwise" and the like to indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as a limitation on the present invention.

[0025] In the description of the present invention, “plurality” means two or more, unless otherwise clearly defined.

[0026] In the description of this utility model, it should be noted that, unless otherwise expressly specified or limited, the terms "installed," "provided with," "mounted / connected," and "connected" should be understood in a broad sense. For example, "connected" can mean a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium, or it can be internal communication between two components. For those skilled in the art, the specific meanings of the above terms in this utility model can be understood according to the specific circumstances.

[0027] See also Figure 1-5 ,The utility model provides a technical solution:

[0028] A blocking-proof feeding bin comprises an upper shell 1 and a lower shell 2, a feeding port 101 is provided at the top of the upper shell 1, a fixed cone assembly 4 is fixedly provided inside the upper shell 1, the fixed cone assembly 4 comprises a fixed wall 401 fixedly provided on the circumferential inner wall of the upper shell 1, the circumferential inner wall of the fixed wall 401 is connected to a destructive wall 402 by screws, a discharge port 201 is provided at the bottom of the lower shell 2, a support rod 6 is fixedly provided on the circumferential inner wall of the lower shell 2, a moving cone assembly 3 is fixedly provided on the top of the support rod 6, the moving cone assembly 3 comprises a motor 302 fixedly provided on the upper part of the support rod 6, a rotating shaft 301 is provided at the upper output end of the motor 302, a fixing plate 303 is fixedly provided on the circumferential outer wall of the rotating shaft 301, the circumferential outer wall of the fixing plate 303 is connected to the destructive plate 304 by screws, a snap assembly 5 is fixedly provided at the connection between the upper shell 1 and the lower shell 2, and a fixing block 8 is fixedly provided at the bottom end of the circumferential outer wall of the lower shell 2. The utility model stabilizes the connection between the upper shell 1 and the lower shell 2 through the snap assembly 5, and drives the rotating shaft 301 to rotate through the motor 302, thereby driving the breaking plate 304 set on the fixed plate 303 to rotate. The breaking plate 304 and the breaking wall 402 cooperate with each other to squeeze and crush larger pieces of slag to prevent the feed bin from being blocked.

[0029] Specifically, multiple protruding plates 305 are fixedly mounted on the outer circumference of the breaking plate 304. Multiple first screw holes 306 are defined between the gaps between these protruding plates 305. Multiple stabilizing rods 307 are fixedly mounted on the outer circumference of the rotating shaft 301. The other ends of these stabilizing rods 307 are fixedly connected to the inner wall of the fixed plate 303. The breaking plate 304 is mounted on the fixed plate 303 via the first screw holes 306. The breaking plate 304, equipped with protruding plates 305 of different sizes, can be removed and replaced. The stabilizing rods 307 further stabilize the fixed plate 303 during the rotation of the rotating shaft 301.

[0030] Furthermore, multiple protrusions 403 are fixedly mounted on the outer circumference of the rupture wall 402, and multiple second screw holes 404 are provided in the gaps between the protrusions 403. The rupture wall 402 is mounted on the fixed wall 401 through the second screw holes 404, and the rupture wall 402 with protrusions 403 of different sizes can be removed and replaced. The protrusions 403 cooperate with the protrusion plate 305 to more effectively crush the slag.

[0031] It is worth noting that a positioning block 102 is fixedly provided at the bottom of the upper shell 1 , and a positioning groove 202 is opened at the top of the lower shell 2 , and the size of the positioning block 102 matches the positioning groove 202 .

[0032] It is worth noting that the snap assembly 5 comprises an upper fixing base 501 fixed to the bottom end of the outer wall of the upper shell 1 and a lower fixing base 502 fixed to the top end of the outer wall of the lower shell 2. The lower fixing base 502 is hingedly connected to a handle 503, which is hingedly connected to a plate buckle 504. A rubber sleeve 505 is embedded in the end of the handle 503 away from the lower fixing base 502. By pulling the handle 503, the plate buckle 504 is connected to the upper fixing base 501, thereby firmly connecting the upper shell 1 and the lower shell 2. The rubber sleeve 505 prevents scratches on the hands of construction workers.

[0033] In addition, a protective cover 8 is provided outside the motor 302, and the protective cover 8 is fixed to the upper end of the support rod 6. The protective cover 8 prevents the slag that is broken during the construction process from entering the motor 302 and causing damage.

[0034] In addition, the circuits, electronic components, and modules involved in this utility model are all prior art and can be fully implemented by those skilled in the art. Needless to say, the content protected by this utility model does not involve improvements to the internal structure and method.

[0035] The device or equipment models involved in this article are as follows:

[0036] The model of the motor 302 may be: Y112M-2.

[0037] Working principle: When the device is needed to process slag, the positioning block 102 and the positioning groove 202 are used to cooperate with each other to quickly connect the upper shell 1 and the lower shell 2, and the plate buckle 504 is controlled by pulling the handle 503 to connect the fixing seat 501, so as to stabilize the connection between the upper shell 1 and the lower shell 2, and the rubber sleeve 505 is used to prevent the construction workers from scratching their hands. The motor 302 is turned on to drive the rotating shaft 301 to rotate, thereby driving the breaking plate 304 set on the fixed plate 303 to rotate, and the convex plate 305 on the surface of the breaking plate 304 and the convex block 403 on the surface of the breaking wall 402 cooperate with each other to squeeze and crush larger pieces of slag to prevent the feed bin from being blocked. If the crushed slag still does not meet the construction requirements, the breaking plate 304 with convex plates 305 of different sizes is disassembled and replaced through the first screw hole 306, and the breaking wall 402 with convex blocks 403 of different sizes is disassembled and replaced through the second screw hole 404.

[0038] The above shows and describes the basic principles, main features, and advantages of the present invention. Those skilled in the art should understand that the present invention is not limited to the above embodiments. The above embodiments and descriptions are merely preferred examples of the present invention and are not intended to limit the present invention. Various changes and improvements may be made to the present invention without departing from the spirit and scope of the present invention, and such changes and improvements fall within the scope of the present invention. The scope of protection claimed in the present invention is defined by the appended claims and their equivalents.

Claims

1. An anti-clogging feed bin, comprising an upper shell (1) and a lower shell (2), characterized in that: The top of the upper shell (1) is provided with a feed port (101), the interior of the upper shell (1) is provided with a fixed cone assembly (4), the fixed cone assembly (4) comprises a fixed wall (401) arranged on the circumferential inner wall of the upper shell (1), the circumferential inner wall of the fixed wall (401) is provided with a breaking wall (402), the bottom of the lower shell (2) is provided with a discharge port (201), the circumferential inner wall of the lower shell (2) is provided with a support rod (6), and the top of the support rod (6) is provided with a moving cone assembly (3), the movable cone assembly (3) comprises a motor (302) arranged on the upper part of the support rod (6), a rotating shaft (301) is provided at the upper output end of the motor (302), a fixing plate (303) is provided on the circumferential outer wall of the rotating shaft (301), a breaking plate (304) is provided on the circumferential outer wall of the fixing plate (303), a snap assembly (5) is provided at the connection between the upper shell (1) and the lower shell (2), and a fixing block (8) is provided at the bottom end of the circumferential outer wall of the lower shell (2).

2. The anti-clogging feed bin according to claim 1, characterized in that: The outer circumferential wall of the breaking plate (304) is provided with a plurality of convex plates (305), and a plurality of first screw holes (306) are provided at the gaps between the plurality of convex plates (305). The outer circumferential wall of the rotating shaft (301) is provided with a plurality of stabilizing rods (307), and the other end of the stabilizing rods (307) is provided on the inner wall of the fixing plate (303).

3. The anti-clogging feed bin according to claim 1, characterized in that: The inner circumferential wall of the destruction wall (402) is provided with a plurality of protrusions (403), and a plurality of second screw holes (404) are provided at gaps between the plurality of protrusions (403).

4. The anti-clogging feed bin according to claim 2, characterized in that: A positioning block (102) is provided at the bottom of the upper shell (1), and a positioning groove (202) is provided at the top of the lower shell (2), and the size of the positioning block (102) matches the positioning groove (202).

5. The anti-clogging feed bin according to claim 3, characterized in that: The buckle assembly (5) comprises an upper fixing seat (501) arranged on the bottom end of the outer wall of the upper shell (1) and a lower fixing seat (502) arranged on the top end of the outer wall of the lower shell (2); the lower fixing seat (502) is hinged with a handle (503); the handle (503) is hinged with a plate buckle (504); and a rubber sleeve (505) is embedded in one end of the handle (503) away from the lower fixing seat (502).

6. The anti-clogging feed bin according to claim 4, characterized in that: A protective cover (7) is provided on the outside of the motor (302), and the protective cover (7) is arranged on the upper end of the support rod (6).

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