CN215286374U

CN215286374U - Aggregate bin capable of preventing material from being blocked

Info

Publication number: CN215286374U
Application number: CN202120551975.9U
Authority: CN
Inventors: 王海洋; 颜涛
Original assignee: Chengdu Jincheng College
Current assignee: Chengdu Jincheng College
Priority date: 2021-03-17
Filing date: 2021-03-17
Publication date: 2021-12-24
Anticipated expiration: 2031-03-17

Abstract

The utility model provides an aggregate storehouse of anti-sticking material, belong to material storage equipment's technical field, which comprises a frame, the storage silo, material loading screw conveyer and unloading screw conveyer, the storage silo sets up in the frame, the top of storage silo is provided with the feed inlet, material loading screw conveyer is connected with the feed inlet of storage silo, the below of storage silo is provided with the unloading screw conveyer who switches on with the inside of storage silo, wear to be equipped with the mediation montant in the storage silo, the inside of storage silo is provided with and supplies the gliding supporting rail of mediation montant, the length direction of mediation montant length direction and supporting rail's length direction all is parallel with vertical direction, the top of storage silo is provided with the connecting rod device who is connected with the mediation montant, connecting rod device is used for the drive to dredge the montant along the length direction reciprocating motion of supporting rail. The utility model has the advantages of dredge discharge pipeline when the aggregate ejection of compact to improve the discharging efficiency of aggregate.

Description

Aggregate bin capable of preventing material from being blocked

Technical Field

The utility model relates to a technical field of material storage equipment, concretely relates to aggregate bin of anti-sticking material.

Background

Aggregate is also known as "aggregate". The concrete and mortar are granular materials with the functions of framework and filling. There are two kinds of fine aggregate and coarse aggregate. The diameter of the fine aggregate particles is between 0.16 and 5mm, natural sand such as river sand, sea sand, valley sand and the like is generally adopted, and when the natural sand is lacked, artificial sand ground by hard rocks can be used; the particle diameter of the coarse aggregate is more than 5mm, the common crushed stone and pebbles exist, under the same condition, the strength of the crushed stone concrete is higher than that of the pebble concrete, but the crushed stone is formed by crushing rocks, and the cost is higher than that of the pebbles. The common coarse aggregate in the light aggregate concrete comprises natural porous rock such as pumice and the like, and artificial porous aggregate such as ceramsite, expanded slag and the like. The aggregate bin refers to a tank body for storing aggregate.

Chinese patent with publication number CN206703282U discloses a novel aggregate bin, including storage silo and hopper, install the screen cloth that the slope was placed on the storage silo, the discharge gate and the discharge door that can open and close are seted up to the hopper, the storage silo outer wall is fixed with the pneumatic cylinder, the piston rod that passes the storage silo inner wall is installed to the pneumatic cylinder, the piston rod top is fixed with the push pedal that is used for the big grit of propelling movement, the window that is used for arranging the enlarged grit is seted up to the storage silo inner wall, the storage silo outer wall is fixed with the material receiving box that is used for accepting big grit. Above-mentioned aggregate storehouse separates out the big grit in with the aggregate through the screen cloth, and the rethread pneumatic cylinder cooperation push pedal discharges big grit from the window to the material receiving box in.

The above prior art solutions have the following drawbacks: above-mentioned aggregate storehouse's discharge gate is when the discharge aggregate, and the aggregate is piled up in ejection of compact pipeline in a large number, and the ejection of compact efficiency of aggregate is influenced to the unable aggregate that makes in the ejection of compact pipeline of aggregate.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to overcome the shortcoming among the prior art, provide an aggregate storehouse of anti-sticking material, dredge ejection of compact pipeline when the aggregate ejection of compact has to improve the discharging efficiency's of aggregate advantage.

The purpose of the utility model is realized through the following technical scheme: the utility model provides an aggregate storehouse of anti-sticking material, includes frame, storage silo, material loading screw conveyer and unloading screw conveyer, the storage silo sets up in the frame, the top of storage silo is provided with the feed inlet, material loading screw conveyer with the feed inlet is connected, the below of storage silo be provided with the unloading screw conveyer that the inside of storage silo switched on, wear to be equipped with the mediation montant in the storage silo, the inside of storage silo is provided with the confession the gliding support rail of mediation montant, the length direction of mediation montant reaches support rail's length direction all is parallel with vertical direction, the top of storage silo be provided with the link means that the mediation montant is connected, link means is used for the drive the mediation montant is followed support rail's length direction reciprocating motion.

Adopt above-mentioned further scheme's beneficial effect to be, operating personnel transports the aggregate to the storage silo through material loading screw conveyer and stores. When the aggregate needs to be unloaded, an operator starts the unloading screw conveyor to convey the aggregate from the storage bin to the outside of the storage bin. In the unloading process, the connecting rod device drives the dredging vertical rod to reciprocate along the length direction of the supporting guide rail, aggregate which is accumulated in the storage bin and cannot fall is dredged into the discharging screw conveyor by matching with the gravity of the aggregate, and therefore the effect of improving the discharging efficiency of the aggregate is achieved.

Further, the connecting rod device includes pivot, head rod and second connecting rod, the pivot is rotated and is set up the top of storage silo, the one end of head rod with the one end fixed connection of pivot, the length direction of head rod with the length direction of pivot is perpendicular, the length direction of pivot with the length direction of support guide rail is perpendicular, the other end of head rod with the one end of second connecting rod is articulated, the other end of second connecting rod with mediation montant one end is articulated, the top of storage silo is provided with the drive the pivot revolutes the axis pivoted driving piece of axle.

The beneficial effect who adopts above-mentioned further scheme is that, driving piece drive pivot is rotated around the axis of rotation to the drive first connecting rod rotates around the axis of rotation, drives the second connecting rod pivoted and drives the length direction reciprocating motion of mediation montant along the support rail simultaneously.

Further, the driving part comprises a motor and a speed reducer, an output shaft of the motor is connected with the speed reducer, and an output shaft of the speed reducer is coaxially connected with one end of the rotating shaft.

Furthermore, one end of the storage bin, which is close to the discharging screw conveyor, is in an inverted cone shape, and the discharging screw conveyor is connected with the lowest part of the storage bin.

The beneficial effect who adopts above-mentioned further scheme is that, reach and unload the in-process, guide aggregate slide to unloading screw conveyer, the effect of conveniently unloading along the slope wall of storage silo under the gravity drives.

Furthermore, the cross-sectional shape of the support guide rail is T-shaped, and the dredging vertical rod is matched with the support guide rail in shape.

The beneficial effect who adopts above-mentioned further scheme is that, the reciprocating motion's that the support rail rises, descends dredging the montant in-process, carries on spacingly to dredging the montant, reaches to prevent to dredge the montant and breaks away from the support rail effect.

Furthermore, one end of the dredging vertical rod close to the bottom of the storage bin is in an inverted cone shape.

The beneficial effect who adopts above-mentioned further scheme is, reaches the effect that conveniently dredges the montant and remove in the aggregate, conveniently dredges the aggregate.

Furthermore, the dredging vertical rod is close to one end of the bottom of the storage bin is provided with a plurality of dredging plates along the length direction of the dredging vertical rod.

The beneficial effect who adopts above-mentioned further scheme is that, mediation board can drive more aggregate downstream when mediation montant downstream, reaches the effect that promotes mediation efficiency.

Further, the lateral wall of storage silo is provided with the visual window.

Adopt the beneficial effect of above-mentioned further scheme to be, reach the effect that makes things convenient for operating personnel to observe aggregate memory space in the storage silo.

Drawings

Fig. 1 is a partial cross-sectional view of an anti-jamming aggregate bin according to the present invention;

fig. 2 is a schematic structural diagram of a driving member for displaying of the aggregate bin for preventing material jamming of the present invention.

In the figure, 1, a frame; 2. a storage bin; 3. a feeding screw conveyor; 4. a discharging screw conveyor; 5. dredging the vertical rod; 51. a dredging plate; 6. supporting the guide rail; 7. a link means; 71. a rotating shaft; 72. a first connecting rod; 73. a second connecting rod; 8. a drive member; 81. a motor; 82. and a speed reducer.

Detailed Description

The technical solution of the present invention is described in further detail below with reference to the accompanying drawings, but the scope of the present invention is not limited to the following.

Examples

Referring to fig. 1 and 2, the aggregate bin capable of preventing material blockage comprises a rack 1, a storage bin 2, a feeding screw conveyor 3 and a discharging screw conveyor 4, wherein the storage bin 2 is arranged on the rack 1, a feeding hole is formed in the top of the storage bin 2, and the feeding screw conveyor 3 is connected with the feeding hole. The below of storage silo 2 is provided with the unloading screw conveyer 4 that switches on with the inside of storage silo 2, and the one end that storage silo 2 is close to unloading screw conveyer 4 is inverted cone shape, and unloading screw conveyer 4 is connected with the lower of storage silo 2. Wear to be equipped with mediation montant 5 in the storage silo 2, the inside of storage silo 2 is provided with the gliding support rail 6 of confession mediation montant 5, and the length direction of mediation montant 5 and the length direction of support rail 6 all are parallel with vertical direction. The T shape of the cross-sectional shape of the support guide rail 6, the dredging vertical rod 5 is matched with the support guide rail 6 in shape, the support guide rail 6 limits the dredging vertical rod 5 in the process of reciprocating motion of ascending and descending of the dredging vertical rod 5, and the effect of preventing the dredging vertical rod 5 from being separated from the support guide rail 6 is achieved. The one end that mediation montant 5 is close to the bottom of storage silo 2 is the inverted cone shape, conveniently dredges montant 5 and removes in the aggregate, and one of the bottom that mediation montant 5 is close to storage silo 2 is served and is served along the length direction of mediation montant 5 and be provided with a plurality of dredging plates 51. When the dredging vertical rod 5 moves downwards, the dredging plate 51 can drive more aggregates to move downwards, and the effect of improving the dredging efficiency is achieved. The lateral wall of storage silo 2 is provided with the visual window, makes things convenient for operating personnel to observe the aggregate memory space in the storage silo 2.

Specifically, an operator transports the aggregate into the storage bin 2 through the feeding screw conveyor 3 for storage. When the aggregate needs to be unloaded, an operator starts the unloading screw conveyor 4 to convey the aggregate from the storage bin 2 to the outside of the storage bin 2. In the unloading process, the vertical dredging rod 5 reciprocates along the length direction of the supporting guide rail 6, aggregates which are piled up in the storage bin 2 and cannot fall are dredged to the discharging screw conveyor 4 by matching with the gravity of the aggregates, and therefore the effect of improving the discharging efficiency of the aggregates is achieved.

Referring to fig. 1 and 2, a connecting rod device 7 connected with the vertical dredging rod 5 is arranged at the top of the storage bin 2, and the connecting rod device 7 is used for driving the vertical dredging rod 5 to reciprocate along the length direction of the support guide rail 6. The connecting rod device 7 comprises a rotating shaft 71, a first connecting rod 72 and a second connecting rod 73, the rotating shaft 71 is rotatably arranged at the top of the storage bin 2 through a bearing, one end of the first connecting rod 72 is fixedly connected with one end of the rotating shaft 71, the length direction of the first connecting rod 72 is perpendicular to that of the rotating shaft 71, the length direction of the rotating shaft 71 is perpendicular to that of the supporting guide rail 6, the other end of the first connecting rod 72 is hinged to one end of the second connecting rod 73, and the other end of the second connecting rod 73 is hinged to one end of the dredging vertical rod 5. The top of the storage bin 2 is provided with a driving part 8 for driving the rotating shaft 71 to rotate around the axis of the rotating shaft 71, the driving part 8 comprises a motor 81 and a speed reducer 82, the output shaft of the motor 81 is connected with the speed reducer 82, and the output shaft of the speed reducer 82 is coaxially connected with one end of the rotating shaft 71.

Specifically, the speed reducer 82 increases the torque output to the rotating shaft 71. An output shaft of the speed reducer 82 drives the rotating shaft 71 to rotate around the axis of the rotating shaft 71, so that the first connecting rod 72 is driven to rotate around the axis of the rotating shaft 71, the second connecting rod 73 is driven to rotate, and meanwhile the dredging vertical rod 5 is driven to reciprocate along the length direction of the supporting guide rail 6.

The specific implementation manner of this embodiment is: an operator transports the aggregate into the storage bin 2 through the feeding screw conveyor 3 for storage. When the aggregate needs to be unloaded, an operator starts the unloading screw conveyor 4 to convey the aggregate from the storage bin 2 to the storage bin 2. In the discharging process, an operator starts the motor 81, the output shaft of the speed reducer 82 drives the rotating shaft 71 to rotate around the axis of the rotating shaft 71, so that the first connecting rod 72 is driven to rotate around the axis of the rotating shaft 71, the second connecting rod 73 is driven to rotate and drive the dredging vertical rod 5 to reciprocate along the length direction of the supporting guide rail 6, aggregate accumulated in the storage bin 2 and incapable of falling is dredged to the discharging spiral conveyor 4 by matching the gravity of the aggregate, and the effect of improving the discharging efficiency of the aggregate is achieved.

The foregoing is merely a preferred embodiment of the invention, it is to be understood that the invention is not limited to the forms disclosed herein, but is not intended to be exhaustive of other embodiments, and is capable of use in various other combinations, modifications, and environments and is capable of changes within the scope of the invention as expressed in the above teachings or as known to the person skilled in the relevant art. But that modifications and variations may be effected by those skilled in the art without departing from the spirit and scope of the invention as defined by the appended claims.

Claims

1. The aggregate bin capable of preventing material blockage is characterized by comprising a rack (1), a storage bin (2), a feeding screw conveyor (3) and a discharging screw conveyor (4), wherein the storage bin (2) is arranged on the rack (1), a feed inlet is formed in the top of the storage bin (2), the feeding screw conveyor (3) is connected with the feed inlet of the storage bin (2), the discharging screw conveyor (4) communicated with the interior of the storage bin (2) is arranged below the storage bin (2), a dredging vertical rod (5) is arranged in the storage bin (2) in a penetrating manner, a supporting guide rail (6) for the dredging vertical rod (5) to slide is further arranged on the storage bin (2) in a penetrating manner, the length direction of the dredging vertical rod (5) and the length direction of the supporting guide rail (6) are both parallel to the vertical direction, a connecting rod (7) connected with the dredging vertical rod (5) is arranged at the top of the storage bin (2), the connecting rod device (7) is used for driving the dredging vertical rod (5) to reciprocate along the length direction of the supporting guide rail (6).

2. The aggregate bin of claim 1, wherein the connecting rod device (7) comprises a rotating shaft (71), a first connecting rod (72) and a second connecting rod (73), the rotating shaft (71) is rotatably arranged at the top of the storage bin (2), one end of the first connecting rod (72) is fixedly connected with one end of the rotating shaft (71), the length direction of the first connecting rod (72) is vertical to the length direction of the rotating shaft (71), the length direction of the rotating shaft (71) is vertical to the length direction of the supporting guide rail (6), the other end of the first connecting rod (72) is hinged with one end of the second connecting rod (73), the other end of the second connecting rod (73) is hinged with one end of the dredging vertical rod (5), the top of the storage bin (2) is provided with a driving piece (8) for driving the rotating shaft (71) to rotate around the axis of the rotating shaft (71).

3. The aggregate bin of claim 2, wherein the driving member (8) comprises a motor (81) and a speed reducer (82), an output shaft of the motor (81) is connected with the speed reducer (82), and an output shaft of the speed reducer (82) is coaxially connected with one end of the rotating shaft (71).

4. The aggregate bin of any one of claims 1 to 3, wherein the end of the storage bin (2) close to the discharging screw conveyor (4) is in the shape of an inverted cone, and the discharging screw conveyor (4) is connected with the lowest part of the storage bin (2).

5. The aggregate bin of any one of claims 1 to 3, wherein the cross-sectional shape of the support rail (6) is T-shaped, and the dredging vertical rod (5) is matched with the shape of the support rail (6).

6. The aggregate bin of any one of claims 1 to 3, wherein the end of the dredging vertical rod (5) close to the bottom of the storage bin (2) is in the shape of an inverted cone.

7. The aggregate bin of any one of claims 1 to 3, wherein a plurality of dredging plates (51) are arranged on one end of the dredging vertical rod (5) close to the bottom of the storage bin (2) along the length direction of the dredging vertical rod (5).

8. The aggregate bin of any one of claims 1 to 3, wherein the side wall of the storage bin (2) is provided with a viewing window.