CN220258206U

CN220258206U - Particle screening machine for brown corundum processing

Info

Publication number: CN220258206U
Application number: CN202321771390.3U
Authority: CN
Inventors: 陆平; 胡海抢
Original assignee: Jiaozuo Jiaxing Technology Co ltd
Current assignee: Jiaozuo Jiaxing Technology Co ltd
Priority date: 2023-07-07
Filing date: 2023-07-07
Publication date: 2023-12-29
Anticipated expiration: 2033-07-07

Abstract

The utility model discloses a particle screening machine for brown alumina processing, which comprises an outer box body and a supporting base arranged at the bottom of the outer box body, wherein a screening box is arranged in the outer box body, the top of the outer box body is symmetrically connected with a feeding pipe, a reciprocating assembly is arranged on the outer side of the screening box, a grinding assembly is arranged above the inner side of the screening box, and the particle screening machine further comprises: the reciprocating assembly comprises a first motor, the output fixedly connected with driving shaft of first motor, wherein, the outside fixedly connected with action wheel of driving shaft is first, the outside of action wheel is connected with belt first, wherein, the bottom bilateral symmetry of screening case is fixed with the fixed block, the top of fixed block is connected with the driven shaft, has solved when inside brown corundum piles up more on the sieve, because squeeze each other between the brown corundum, and then more difficult screen off from the sieve, the problem that takes place to block up when probably causing brown corundum screening has improved the practicality of device.

Description

Particle screening machine for brown corundum processing

Technical Field

The utility model relates to the technical field of brown corundum processing, in particular to a particle screening machine for brown corundum processing.

Background

Brown corundum, commonly known as carborundum, is made up by using three raw materials of bauxite, carbon material and iron filings through the processes of melting and reducing in electric arc furnace. Brown fused alumina is the most basic abrasive, and has the advantages of good grinding performance, wide application range, low price and wide application.

The utility model discloses a particle screening machine for brown alumina processing relates to brown alumina processing technology field, including the screening machine body, the upper portion movable mounting of screening machine body has the lid, the upper portion fixed mounting of lid has the feeding hopper, the bottom fixed mounting of screening machine body has the supporting legs, the inside of screening machine body is provided with first grinding chamber, the bottom of first grinding chamber is provided with first screening plate, the lower part of first screening plate is provided with the second grinding chamber, the bottom of second grinding chamber is provided with the fixed plate, fixed plate fixed mounting is at the inner wall of screening machine body, the side fixed mounting of fixed plate has the second screening plate, the lower part of fixed plate is provided with the storage room, but this patent still has following problem in the in-service use process:

after twice grinding and screening, finer and uniform particles are obtained, the processing quality of brown corundum particles is improved, however, when the brown corundum inside is stacked more on the screen plate, the brown corundum is mutually extruded, so that the problem of blockage during brown corundum screening can be caused because the brown corundum is difficult to screen down from the screen plate, the follow-up discharging is troublesome, the use is inconvenient, and the brown corundum has certain limitation.

A grain screening machine for brown alumina processing is proposed in order to solve the problems set forth in the foregoing.

Disclosure of Invention

The utility model aims to provide a particle screening machine for brown corundum processing, which aims to solve the problem that brown corundum is difficult to screen off from a screen plate because the brown corundum is mutually extruded when the brown corundum in the machine is accumulated on the screen plate more, and the problem that the brown corundum is blocked during screening can be caused.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the granule screening machine for brown alumina processing comprises an outer box body and a supporting base arranged at the bottom of the outer box body;

the screening box is arranged in the outer box body, the top of the outer box body is symmetrically connected with a feeding pipe, a reciprocating assembly is arranged on the outer side of the screening box, a grinding assembly is arranged above the inner part of the screening box, and a discharging pipe is arranged at the bottom of the outer box body;

further comprises:

the reciprocating assembly comprises a first motor, and the output end of the first motor is fixedly connected with a driving shaft;

the driving shaft is fixedly connected with a first driving wheel, and the outer side of the first driving wheel is connected with a first belt;

the screening box is characterized in that fixing blocks are symmetrically fixed on two sides of the bottom of the screening box, and a driven shaft is connected to the top of each fixing block.

Preferably, the first motor is installed in the middle of the inner top surface of the outer box body, the driving shaft is rotationally connected with the screening box, one side of the driven shaft is rotationally connected with the fixed block, and the other side of the driven shaft is rotationally connected with the outer box body.

Preferably, one side the upper portion outside fixedly connected with from driving wheel one, from driving wheel one with belt one adaptation connection, the driven shaft is the symmetry setting, the outside fixedly connected with action wheel two of driving shaft, action wheel two is located the top of screening case, the outside of action wheel two is connected with belt two.

Preferably, a driven wheel II is fixedly connected to the outer side of the upper part of the driven shaft on the other side, the driven wheel II is connected with a belt II in an adaptive mode, an auxiliary cam is fixedly connected to the outer side of one side, close to the fixed block, of the driven shaft, and the auxiliary cams are symmetrically arranged.

Preferably, the first chute has been seted up to the bilateral symmetry of screening case, the internally mounted of screening case has the sieve, sieve and first chute sliding connection, auxiliary cam and sieve looks butt.

Preferably, an auxiliary bearing is installed on the outer side of the middle of the driven shaft, one side of the auxiliary bearing is fixedly connected with the screening box, a plurality of screening holes are formed in the screening plate, and the screening holes are uniformly distributed at equal distances.

Preferably, the grinding assembly comprises a grinding rod, the grinding rod is symmetrically arranged on the outer side of the driving shaft, the grinding rod is fixedly connected with the driving shaft, the grinding rod is located inside the screening box, grinding blocks are fixedly connected on the upper portion of the inner side wall of the screening box, and the grinding blocks are uniformly and parallelly distributed.

Compared with the prior art, the utility model has the beneficial effects that: through setting up reciprocal subassembly, be convenient for carry out reciprocal slip to the sieve, and then drive brown corundum on the sieve and rock, can reduce piling up of brown corundum on the sieve, and then make things convenient for the screening operation of brown corundum, indirectly improved the efficiency of screening, its concrete content is as follows:

1. through setting up reciprocal subassembly, start first motor and drive action wheel one and rotate, finally can realize that the sieve is reciprocal to slide, and then can drive brown corundum on the sieve and shake, can reduce piling up of brown corundum on the sieve for brown corundum can fall down from the sieve mesh smoothly, has indirectly improved the efficiency of screening, has solved when inside brown corundum piles up more on the sieve, because squeeze each other between the brown corundum, and then is difficult to screen off from the sieve, can cause the problem that takes place to block up when brown corundum sieves, has improved the practicality of device.

2. Be provided with grinding assembly, the driving shaft can drive the grinding rod and rotate, again by the cooperation of grinding rod and abrasive piece, can play certain grinding effect to brown corundum, be convenient for carry out crushing processing with great brown corundum, make brown corundum more careful and even simultaneously, make things convenient for subsequent screening operation, be provided with auxiliary bearing, can play auxiliary support's effect to the driven shaft, thereby guarantee the smooth operation of device, be provided with two sets of sieves, the sieve mesh on the sieve can be customized as required, and then improve the effect of screening, the slope setting of screening bottom of the case portion can reduce brown corundum and pile up in the dead angle department, make things convenient for subsequent ejection of compact operation.

Drawings

FIG. 1 is a schematic diagram of the overall structure of the present utility model in a front section;

FIG. 2 is an enlarged schematic view of the area A of FIG. 1 according to the present utility model;

FIG. 3 is an enlarged schematic view of the area B of FIG. 1 according to the present utility model;

FIG. 4 is a schematic view of the sliding state of the screen plate according to the present utility model;

FIG. 5 is a schematic top view of the screen deck of the present utility model;

fig. 6 is a schematic diagram of the whole structure of the present utility model in front view.

In the figure: 1. an outer case; 2. a support base; 3. a screening box; 4. a feed pipe; 5. a reciprocating assembly; 51. a first motor; 52. a driving shaft; 53. a first driving wheel; 54. a first belt; 55. a fixed block; 56. a driven shaft; 57. a driven wheel I; 58. a driving wheel II; 59. a driven wheel II; 510. a second belt; 511. an auxiliary cam; 512. an auxiliary bearing; 513. a first chute; 514. a sieve plate; 515. a sieve pore; 6. a grinding assembly; 61. a grinding rod; 62. grinding the blocks; 7. and a discharging pipe.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and fully with reference to the accompanying drawings, in which it is evident that the embodiments described are only some, but not all embodiments of the utility model. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-6, the present utility model provides the following technical solutions: the utility model provides a granule screening machine is used in brown alumina processing, include outer box 1 and install the support base 2 in outer box 1 bottom, the internally mounted of outer box 1 has screening case 3, the slope setting of screening case 3 bottom can reduce brown alumina and pile up in dead angle department, make things convenient for subsequent ejection of compact operation, the top symmetry of outer box 1 is connected with inlet pipe 4, the outside of screening case 3 is provided with reciprocal subassembly 5, the inside top of screening case 3 is provided with grinding component 6, discharging pipe 7 is installed to the bottom of outer box 1.

The reciprocating assembly 5 comprises a first motor 51, the first motor 51 is arranged in the middle of the inner top surface of the outer box body 1, the output end of the first motor 51 is fixedly connected with a driving shaft 52, the driving shaft 52 is rotationally connected with the screening box 3, the outer side of the driving shaft 52 is fixedly connected with a driving wheel I53, the outer side of the driving wheel I53 is connected with a belt I54, fixing blocks 55 are symmetrically fixed on two sides of the bottom of the screening box 3, the top of each fixing block 55 is connected with a driven shaft 56, one side of each driven shaft 56 is rotationally connected with the corresponding fixing block 55, and the other side of each driven shaft 56 is rotationally connected with the outer box body 1.

The upper outer side of the driven shaft 56 on one side is fixedly connected with a driven wheel 57, the driven wheel 57 is connected with a belt one 54 in an adaptive mode, the driven shaft 56 is symmetrically arranged, the outer side of the driving shaft 52 is fixedly connected with a driving wheel two 58, the driving wheel two 58 is located at the top of the screening box 3, and the outer side of the driving wheel two 58 is connected with a belt two 510.

The upper outer side of the driven shaft 56 on the other side is fixedly connected with a driven wheel II 59, the driven wheel II 59 is in adaptive connection with a belt II 510, the outer side of one side of the driven shaft 56, which is close to the fixed block 55, is fixedly connected with an auxiliary cam 511, the auxiliary cam 511 is symmetrically arranged, first sliding grooves 513 are symmetrically arranged on two sides of the screening box 3, a screen plate 514 is mounted in the screening box 3, the screen plate 514 is in sliding connection with the first sliding grooves 513, and the auxiliary cam 511 is in butt joint with the screen plate 514.

The auxiliary bearing 512 is installed at the middle part outside of driven shaft 56, one side of auxiliary bearing 512 and screening case 3 fixed connection are provided with auxiliary bearing 512, can play auxiliary stay's effect to driven shaft 56 to guarantee the smooth operation of device, a plurality of sieve mesh 515 has been seted up to the inside of sieve 514, and sieve mesh 515 is equidistant evenly distributed, is provided with two sets of sieve 514, and sieve mesh 515 on the sieve 514 can be customized as required, and then improves the effect of screening.

Through setting up reciprocal subassembly 5, start first motor 51 and drive action wheel one 53 rotation, can finally realize that screen plate 514 carries out reciprocating sliding, and then can drive brown alumina on the screen plate 514 and rock, can reduce the piling up of brown alumina on screen plate 514 for brown alumina can fall down from sieve mesh 515 smoothly, indirectly improved the efficiency of screening, solved when inside brown alumina piles up more on screen plate 514, because squeeze each other between the brown alumina, and then more difficult screen down from screen plate 514, the problem that takes place to block up when probably causing brown alumina screening has improved the practicality of device.

The grinding assembly 6 comprises grinding rods 61, the grinding rods 61 are symmetrically arranged on the outer side of the driving shaft 52, the grinding rods 61 are fixedly connected with the driving shaft 52, the grinding rods 61 are located in the screening box 3, grinding blocks 62 are fixedly connected to the upper portion of the inner side wall of the screening box 3, and the grinding blocks 62 are uniformly and parallelly distributed.

The grinding assembly 6 is arranged, the driving shaft 52 can drive the grinding rod 61 to rotate, and then the grinding rod 61 and the grinding block 62 are matched to play a certain role in grinding the brown fused alumina, so that the larger brown fused alumina can be crushed conveniently, and meanwhile, the brown fused alumina is finer and more uniform, and the subsequent screening operation is convenient.

Working principle:

before the particle screening machine for brown alumina processing is used, the whole condition of the device needs to be checked firstly to determine that normal work can be carried out, according to the conditions shown in fig. 1-6, brown alumina is firstly input through the feed pipe 4 and then is input into the screening box 3 through the feed pipe 4, the first motor 51 is started, the first motor 51 drives the driving shaft 52 to rotate, the driving shaft 52 drives the grinding rod 61 to rotate, the grinding rod 61 and the grinding block 62 are matched, a certain grinding and crushing effect can be achieved on the brown alumina, and then the large brown alumina can be ground into small blocks.

Meanwhile, the driving shaft 52 drives the driving wheel one 53 to rotate, the driving wheel one 53 drives the driven wheel one 57 to rotate through the belt one 54, the driven wheel one 57 drives the driven shaft 56 on one side to rotate, the driving shaft 52 drives the driving wheel two 58 to rotate, the driving wheel two 58 drives the driven wheel two 59 to rotate through the belt two 510, the driven wheel two 59 drives the driven shaft 56 on the other side to rotate, and then the auxiliary cams 511 on two sides are driven to rotate, and the auxiliary cams 511 drive the screen plate 514 to reciprocate due to the fact that the auxiliary cams 511 are abutted with the screen plate 514, further the effect of shaking the screen plate 514 is achieved, brown corundum accumulation on the screen plate 514 can be reduced, and the screening effect is improved.

Although the present utility model has been described with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described, or equivalents may be substituted for elements thereof, and any modifications, equivalents, improvements and changes may be made without departing from the spirit and principles of the present utility model.

Claims

1. The granule screening machine for brown alumina processing comprises an outer box body (1) and a supporting base (2) arranged at the bottom of the outer box body (1);

the novel screening device comprises an outer box body (1), wherein a screening box (3) is arranged in the outer box body (1), the top of the outer box body (1) is symmetrically connected with a feeding pipe (4), a reciprocating assembly (5) is arranged on the outer side of the screening box (3), a grinding assembly (6) is arranged above the inner side of the screening box (3), and a discharging pipe (7) is arranged at the bottom of the outer box body (1);

characterized by further comprising:

the reciprocating assembly (5) comprises a first motor (51), and the output end of the first motor (51) is fixedly connected with a driving shaft (52);

the driving shaft (52) is fixedly connected with a first driving wheel (53), and the outer side of the first driving wheel (53) is connected with a first belt (54);

the screening box is characterized in that fixing blocks (55) are symmetrically fixed on two sides of the bottom of the screening box (3), and driven shafts (56) are connected to the tops of the fixing blocks (55).

2. The grain screening machine for brown alumina processing according to claim 1, wherein: the first motor (51) is arranged in the middle of the inner top surface of the outer box body (1), the driving shaft (52) is rotationally connected with the screening box (3), one side of the driven shaft (56) is rotationally connected with the fixed block (55), and the other side of the driven shaft (56) is rotationally connected with the outer box body (1).

3. A grain sizer for brown alumina processing according to claim 2, wherein: one side driven shaft (56) upper portion outside fixedly connected with follows driving wheel one (57), follow driving wheel one (57) and belt one (54) adaptation connection, driven shaft (56) are symmetrical setting, driving wheel two (58) are fixedly connected with in the outside of driving shaft (52), driving wheel two (58) are located the top of screening case (3), the outside of driving wheel two (58) is connected with belt two (510).

4. A brown fused alumina processing grain screening machine according to claim 3, wherein: the driven wheel II (59) is fixedly connected to the outer side of the upper portion of the driven shaft (56) on the other side, the driven wheel II (59) is connected with the belt II (510) in an adaptive mode, an auxiliary cam (511) is fixedly connected to the outer side of one side, close to the fixed block (55), of the driven shaft (56), and the auxiliary cams (511) are symmetrically arranged.

5. A brown fused alumina processing grain screening machine according to claim 4, wherein: the screening box is characterized in that first sliding grooves (513) are symmetrically formed in two sides of the screening box (3), a screen plate (514) is mounted in the screening box (3), the screen plate (514) is slidably connected with the first sliding grooves (513), and the auxiliary cam (511) is abutted to the screen plate (514).

6. A brown fused alumina processing grain screening machine according to claim 5, wherein: an auxiliary bearing (512) is arranged on the outer side of the middle of the driven shaft (56), one side of the auxiliary bearing (512) is fixedly connected with the screening box (3), a plurality of screening holes (515) are formed in the screening plate (514), and the screening holes (515) are uniformly distributed at equal distances.

7. The grain screening machine for brown alumina processing according to claim 1, wherein: the grinding assembly (6) comprises grinding rods (61), the grinding rods (61) are symmetrically arranged on the outer side of the driving shaft (52), the grinding rods (61) are fixedly connected with the driving shaft (52), the grinding rods (61) are located inside the screening box (3), grinding blocks (62) are fixedly connected to the upper portion of the inner side wall of the screening box (3), and the grinding blocks (62) are uniformly and parallelly distributed.