CN213863955U

CN213863955U - Bucket elevator for self-hardening sand mulling

Info

Publication number: CN213863955U
Application number: CN202022831561.XU
Authority: CN
Inventors: 哈磊
Original assignee: Ningxia Lizhi Wear Resistant Machinery Manufacturing Co ltd
Current assignee: Ningxia Lizhi Wear Resistant Machinery Manufacturing Co ltd
Priority date: 2020-12-01
Filing date: 2020-12-01
Publication date: 2021-08-03
Anticipated expiration: 2030-12-01

Abstract

The utility model belongs to the technical field of the lifting machine technique and specifically relates to a bucket elevator for self-hardening sand mulling, including the magazine, the magazine is the round platform shape of inversion, be equipped with two interval distribution's support frame body in the magazine, support frame body lower extreme fixed mounting is on the magazine inside wall, be equipped with hoist mechanism between two support frame bodies, hoist mechanism includes the pivot that two intervals set up from top to bottom, the pivot both ends are respectively rotatable installs on the support frame body of both sides, both ends are all fixed with the sprocket in the pivot, pass through chain drive between two sprockets that are located the homonymy, be equipped with the belt between two chains, fixed mounting has a plurality of hoppers on the belt, fixed mounting has the motor on the support frame body that is located one side, the output of motor runs through the support frame body and is fixed connection with the pivot of top, the magazine upper end is equipped with stock mechanism; the starting motor drives the belt to operate, and the hopper on the belt moves into the material box to scoop up sand and stones and is lifted upwards along with the operation of the belt.

Description

Bucket elevator for self-hardening sand mulling

Technical Field

The utility model relates to a lifting machine technical field especially relates to a bucket elevator for self-hardening sand mulling.

Background

The bucket elevator is a continuous conveying machine for vertically lifting materials by utilizing a series of hoppers uniformly and fixedly connected to an endless traction member, and the bucket elevator is used for conveying bulk materials upwards in the vertical direction or a direction close to the vertical direction by utilizing a series of hoppers fixedly connected to a traction chain or an adhesive tape.

The self-hardening sand mulling needs to remove impurities or stones with larger weight in the gravels before use, so that mulling with low impurity content and uniform granularity is obtained, and the existing self-hardening sand mulling is not beneficial to use due to high impurity content or more large stones, so that a bucket elevator for self-hardening sand mulling is provided.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the problem that the self-hardening sand mulling is not beneficial to use due to high impurity content or more large stone blocks in the prior art, and providing a bucket elevator for the self-hardening sand mulling.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the bucket elevator for self-hardening sand mulling comprises a material box, wherein the material box is in an inverted round platform shape, two support frame bodies are arranged in the material box and are distributed at intervals, the lower ends of the support frame bodies are fixedly arranged on the inner side wall of the material box, a lifting mechanism is arranged between the two support frame bodies and comprises two rotating shafts which are arranged at intervals up and down, the two ends of each rotating shaft are respectively and rotatably arranged on the support frame bodies at the two sides, chain wheels are fixedly arranged at the two ends of each rotating shaft, a belt is arranged between the two chain wheels at the same side through chain transmission, the two ends of each belt are respectively and fixedly connected onto the chains, a plurality of hoppers are fixedly arranged on the belts and are distributed on the belts at equal intervals, supporting plates are fixedly arranged at the two outer sides of the material box, one end, away from the material box, of each supporting plate is inclined downwards, be located one side fixed mounting has the motor on the support body, the output of motor run through the support body and with the pivot fixed connection of top, the magazine upper end is equipped with stock mechanism, stock mechanism includes the L shape layer board that two mirror images distribute, an L shape layer board tip fixed connection is in the upper end of supporting the support body, two be equipped with the box body between the L shape layer board, the box body both ends are erect respectively on L shape layer board, there are the chamber of accomodating of a plurality of equidistance ranges on the box body, stock mechanism one side is equipped with the fan.

Preferably, a baffle is arranged on one side of the box body, and two ends of the baffle are respectively and fixedly connected to the end part of the L-shaped supporting plate.

Preferably, the bottom of the material box is provided with a damping mechanism.

Preferably, damper includes the roof, roof fixed mounting is in the magazine bottom, the roof bottom is equipped with the bottom plate, the equal fixedly connected with spring in bottom plate top four corners drop department, the equal fixed connection in roof bottom in spring upper end, bottom plate top central authorities department fixed mounting has the sleeve pipe, roof bottom central authorities department fixed mounting has the movable rod, the movable rod lower extreme slides and sets up in the sleeve pipe.

Preferably, the bottom of the bottom plate is provided with a non-slip mat.

The utility model provides a pair of bucket elevator for self-hardening sand mulling, beneficial effect lies in: through setting up the magazine, support the support body, hoist mechanism, the external fan of stock mechanism cooperation, arrange the grit material in the magazine, starter motor drives the belt operation, hopper on the belt moves can ladle out the grit to the magazine in, and upwards promote along with the operation of belt, the hopper that is equipped with the grit can throw the grit when moving to the highest point, lighter impurity in the grit can directly be blown away by the fan, and the great stone of weight can't be thrown the intracavity of accomodating on the box body, thereby effectively reject impurity and boulder.

Drawings

Fig. 1 is the utility model provides a structural schematic diagram of a bucket elevator for self-hardening sand mulling.

Fig. 2 is an enlarged cross-sectional view of the magazine of the bucket elevator for self-hardening sand mulling provided by the utility model.

Fig. 3 is an enlarged cross-sectional view of the lifting mechanism of the bucket elevator for self-hardening sand mulling provided by the utility model.

In the figure: the material box comprises a material box 1, a support frame body 2, a rotating shaft 3, a chain wheel 4, a chain 5, a belt 6, a hopper 7, a support plate 8, a motor 9, an L-shaped supporting plate 10, a box body 11, a containing cavity 12, a baffle 13, a bottom plate 15, a spring 16, a sleeve 17 and a movable rod 18.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

Example 1:

referring to fig. 1-3, a bucket elevator for self-hardening sand mulling comprises a material box 1, wherein the material box 1 is in an inverted round table shape, two support frame bodies 2 are arranged in the material box 1 at intervals, the lower ends of the support frame bodies 2 are fixedly arranged on the inner side wall of the material box 1, a lifting mechanism is arranged between the two support frame bodies 2 and comprises two rotating shafts 3 which are arranged at intervals up and down, two ends of each rotating shaft 3 are respectively and rotatably arranged on the support frame bodies 2 at two sides, chain wheels 4 are respectively and fixedly arranged at two ends of each rotating shaft 3, two chain wheels 4 positioned at the same side are driven by chains 5, a belt 6 is arranged between the two chains 5, two ends of each belt 6 are respectively and fixedly connected to the chains 5, a plurality of hoppers 7 are fixedly arranged on the belt 6, a plurality of hoppers 7 are equidistantly distributed on the belt 6, support plates 8 are respectively and fixedly arranged at two outer sides of the material box 1, one end of each support plate 8 far away from the material box 1 is arranged in a downward inclination manner, the support body 2 that is located one side goes up fixed mounting and has motor 9, motor 9's output run through support body 2 and with the 3 fixed connection of pivot of top, 1 upper end of magazine is equipped with stock mechanism, stock mechanism includes the L shape layer board 10 that two mirror images distribute, a tip fixed connection of L shape layer board 10 is in the upper end of supporting support body 2, be equipped with box body 11 between two L

shape layer boards

10, 11 both ends of box body erect respectively on L shape layer board 10, there is the chamber 12 of accomodating of a plurality of equidistance ranges on the box body 11, stock mechanism one side is equipped with the fan. Through setting up magazine 1, support body 2, hoist mechanism, the external fan of stock mechanism cooperation, place the grit material in magazine 1, starter motor 9 drives pivot 3 and rotates, thereby sprocket 4, chain 5 rotates and makes belt 6 operation, can scoop up the grit in the hopper 7 motion on the belt 6 is to magazine 1, and upwards promote along with the operation of belt 6, the hopper 7 motion that is equipped with the grit can be thrown the grit when reaching the highest point, the grit of throwing makes parabolic motion owing to have certain initial velocity, lighter impurity in the grit can directly be blown away by the fan, and the great stone of weight can't be thrown the storage cavity 12 on the box body 11 in, thereby fall out, and required grit is equallyd divide and is do not fallen into a plurality of storage cavity 12, thereby effectively reject impurity and boulder.

Example 2:

referring to fig. 1-3, as another preferred embodiment of the present invention, the difference from embodiment 1 lies in that, box body 11 one side is equipped with baffle 13, baffle 13 both ends difference fixed connection is at the tip of L shape layer board 10, magazine 1 bottom is equipped with damper, damper includes roof 14, roof 14 fixed mounting is in magazine 1 bottom, roof 14 bottom is equipped with bottom plate 15, the equal fixedly connected with spring 16 of bottom plate 15 top four corners drop department, the equal fixed connection in roof 14 bottom in spring 16 upper end, bottom plate 15 top central authorities department fixed mounting has sleeve pipe 17, roof 14 bottom central authorities department fixed mounting has movable rod 18, the setting of sliding of movable rod 18 lower extreme is in sleeve pipe 17, bottom plate 15 bottom is equipped with the slipmat. Because the device is operated along with the vibration of the machine body, the vibration generated by the device can be reduced by arranging the damping mechanism.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The bucket elevator for self-hardening sand mulling comprises a material box (1) and is characterized in that the material box (1) is in an inverted round platform shape, two supporting frame bodies (2) are arranged in the material box (1) and distributed at intervals, the lower ends of the supporting frame bodies (2) are fixedly arranged on the inner side wall of the material box (1), a lifting mechanism is arranged between the two supporting frame bodies (2) and comprises two rotating shafts (3) which are arranged at the upper and lower intervals, the two ends of each rotating shaft (3) are respectively rotatably arranged on the supporting frame bodies (2) at the two sides, chain wheels (4) are fixedly arranged at the two ends of each rotating shaft (3), two chain wheels (4) positioned at the same side are driven by chains (5), a belt (6) is arranged between the two chains (5), and the two ends of each belt (6) are respectively and fixedly connected to the chains (5), the automatic feeding device is characterized in that a plurality of hoppers (7) are fixedly mounted on the belt (6), a plurality of hoppers (7) are distributed on the belt (6) at equal intervals, supporting plates (8) are fixedly mounted on two outer sides of the material box (1), one end, away from the material box (1), of each supporting plate (8) is inclined downwards, a motor (9) is fixedly mounted on the supporting frame body (2) positioned on one side, the output end of each motor (9) penetrates through the supporting frame body (2) and is fixedly connected with the rotating shaft (3) above the supporting frame body, a material storage mechanism is arranged at the upper end of the material box (1) and comprises two L-shaped supporting plates (10) distributed in a mirror image mode, one end part of each L-shaped supporting plate (10) is fixedly connected to the upper end of the supporting frame body (2), a box body (11) is arranged between the two L-shaped supporting plates (10), and two ends, the box body (11) is provided with a plurality of containing cavities (12) which are arranged at equal intervals, and one side of the material storage mechanism is provided with a fan.

2. The bucket elevator for self-hardening sand mulling as recited in claim 1, wherein a baffle (13) is provided on one side of said box body (11), and both ends of said baffle (13) are fixedly connected to the ends of said L-shaped pallet (10), respectively.

3. The bucket elevator for self-hardening sand mulling as recited in claim 1, wherein a shock absorbing mechanism is provided at the bottom of said magazine (1).

4. The bucket elevator for self-hardening sand mixing as recited in claim 3, wherein the shock absorption mechanism comprises a top plate (14), the top plate (14) is fixedly installed at the bottom of the material box (1), a bottom plate (15) is arranged at the bottom end of the top plate (14), springs (16) are fixedly connected at four corners of the top of the bottom plate (15), the upper ends of the springs (16) are fixedly connected at the bottom of the top plate (14), a sleeve (17) is fixedly installed at the center of the top of the bottom plate (15), a movable rod (18) is fixedly installed at the center of the bottom of the top plate (14), and the lower end of the movable rod (18) is slidably arranged in the sleeve (17).

5. The bucket elevator for self-hardening sand mulling as recited in claim 4, wherein said bottom plate (15) is provided with a non-slip mat at the bottom.