CN220804261U - Chemical material sieving mechanism for chemical industry - Google Patents

Abstract

The utility model relates to the technical field of material screening, and discloses a chemical material screening device for chemical industry, which effectively solves the problem that screening efficiency is affected due to the fact that the moving range of the existing material is smaller during vibration.

Description

Chemical material sieving mechanism for chemical industry

Technical Field

The utility model belongs to the technical field of material screening, and particularly relates to a chemical material screening device for chemical industry.

Background

According to the patent document with the authorized bulletin number of CN211865779U, the invention name of a chemical material screening device for chemical industry is described in the specification: the utility model provides a chemical industry is with chemical material sieving mechanism, includes the screening box, the inside of screening box is equipped with screen plate, and screen plate includes one-level screen plate and second grade screen plate, all be equipped with discharge mechanism on the screening box of one-level screen plate and second grade screen plate one side, discharge mechanism includes one-level discharge gate, a discharge section of thick bamboo and elastic component, one-level discharge gate has all been seted up on the screening box of one-level screen plate and second grade screen plate one side, fixed mounting has a discharge section of thick bamboo on the one-level discharge gate, be equipped with elastic component in the discharge section of thick bamboo, one-level screen plate and second grade screen plate one side all runs through one-level discharge gate and inserts in a discharge section of thick bamboo, one-level screen plate and second grade screen plate keep away from one side of discharge mechanism and all rotate the setting through coupling assembling and screening box, one-level screen plate and second grade screen plate's bottom all fixed mounting has vibrating motor, the top of screening box is equipped with the feed inlet, the bottom of screening box is equipped with the second grade discharge gate, the bottom fixed mounting of screening box has the support frame, but still has following defect.

Because the material shakes in the sieve top, the material moves the less scope in vibrations for contact effect is not good between material and the sieve mesh, thereby influences screening efficiency.

Disclosure of utility model

Aiming at the situation, in order to overcome the defects of the prior art, the utility model provides the chemical material screening device for chemical industry, which effectively solves the problem that the screening efficiency is affected due to the fact that the moving range of the existing material is smaller during vibration.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the chemical material screening device for the chemical industry comprises a base, wherein a longitudinal plate is arranged at the top end of the base, a screening component is arranged on the front surface of the longitudinal plate, and a driving component is arranged on one side of the longitudinal plate;

The screening subassembly is including seting up in the positive spout of vertical board, and the front of vertical board is equipped with screening case, and screening case setting is semicircle form, and screening case is close to one side rotation of vertical board and is connected with the slider, slider and spout sliding connection.

Preferably, the front of the longitudinal plate is provided with an upper limit rod, the front of the longitudinal plate is provided with a lower limit rod, the upper limit rod is positioned above the screening box, the lower limit rod is positioned below the screening box, and the upper limit rod and the lower limit rod are both positioned on the same side of the chute.

Preferably, the sieve mesh is evenly arranged on the inner bottom wall of the sieving box, the sieve mesh penetrates to the bottom of the sieving box, the collecting box is arranged at the top end of the base, and the collecting box is positioned below the sieving box.

Preferably, the inlet pipe is installed to top one side of screening case, and inlet pipe externally mounted has the top cap, and the balancing weight is installed to the top opposite side of screening case.

Preferably, the driving assembly comprises a side groove formed in one side of the longitudinal plate, one end of the side groove is communicated with the sliding groove, the length of the side groove is the same as that of the sliding groove, a cross rod is mounted on one side, close to the side groove, of the sliding block, and the cross rod penetrates to the outer side of the longitudinal plate.

Preferably, a rotary table is arranged below the cross bar, the center of the back surface of the rotary table is fixedly connected with an output shaft of the motor, the motor is fixedly arranged on a fixing frame, and the fixing frame is fixedly connected with the longitudinal plate.

Preferably, the rotating rod is installed to one side of the carousel that keeps away from the motor, and the axis of rotating rod is not on same straight line with the axis of carousel, rotates on the rotating rod and installs the second dead lever, and the other end rotation of second dead lever is installed first dead lever, and first dead lever is kept away from the one end fixed connection of slider with the horizontal pole.

Compared with the prior art, the utility model has the beneficial effects that:

(1) According to the utility model, the screening box longitudinally reciprocates, after the screening box moves upwards to contact with the upper limiting rod, the screening box tilts downwards, and after the screening box moves downwards to contact with the lower limiting rod, the screening box tilts upwards, so that the material moves back and forth on the inner bottom wall of the screening box, the contact probability of the material and the screen holes is improved, and the screening effect is improved;

(2) This novel through screening in-process, the material of granule falls to the collecting box through the sieve mesh in-process and is collected, and the unable discharge of big granule material, after the screening finishes, opens the top cap after, rotates the screening case for the inlet pipe is down, discharges big granule material, makes things convenient for the separation of big granule material of size.

Drawings

The accompanying drawings are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate the utility model and together with the embodiments of the utility model, serve to explain the utility model.

In the drawings:

FIG. 1 is a schematic diagram of a chemical material screening device for chemical industry;

FIG. 2 is a schematic diagram of a driving assembly according to the present utility model;

FIG. 3 is a schematic view of the structure of the screening box of the present utility model;

in the figure: 1. a base; 2. a longitudinal plate; 3. a collection box; 4. a screen assembly; 401. a screening box; 402. a chute; 403. a slide block; 404. an upper limit rod; 405. a lower limit rod; 406. a sieve pore; 407. a feed pipe; 408. a top cover; 409. balancing weight; 5. a drive assembly; 501. a fixing frame; 502. a motor; 503. a turntable; 504. a side groove; 505. a cross bar; 506. a first fixing rod; 507. a rotating lever; 508. and a second fixing rod.

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.

1-3, The utility model comprises a base 1, wherein a longitudinal plate 2 is arranged at the top end of the base 1, a screening assembly 4 is arranged on the front surface of the longitudinal plate 2, and a driving assembly 5 is arranged on one side of the longitudinal plate 2;

The screening component 4 comprises a chute 402 formed in the front surface of a longitudinal plate 2, a screening box 401 is arranged in the front surface of the longitudinal plate 2, the screening box 401 is semicircular, one side of the screening box 401 close to the longitudinal plate 2 is rotationally connected with a sliding block 403, the sliding block 403 is in sliding connection with the chute 402, an upper limit rod 404 is mounted on the front surface of the longitudinal plate 2, a lower limit rod 405 is mounted on the front surface of the longitudinal plate 2, the upper limit rod 404 is located above the screening box 401, the lower limit rod 405 is located below the screening box 401, the upper limit rod 404 and the lower limit rod 405 are located on the same side of the chute 402, sieve holes 406 are uniformly formed in the inner bottom wall of the screening box 401, the sieve holes 406 penetrate through the bottom of the screening box 401, a collecting box 3 is mounted on the top end of the base 1, the collecting box 3 is located below the screening box 401, a feeding pipe 407 is mounted on one side of the top end of the screening box 401, a top cover 408 is mounted on the outer side of the 407, and a balancing weight 409 is mounted on the other side of the top end of the screening box 401.

The drive assembly 5 is including opening the side tank 504 in vertical board 2 one side, the one end and the spout 402 of side tank 504 are linked together, the length of side tank 504 is the same with the length of spout 402, the horizontal pole 505 is installed to one side that the slider 403 is close to side tank 504, horizontal pole 505 runs through to the outside of vertical board 2, the below of horizontal pole 505 is equipped with carousel 503, the back center of carousel 503 and the output shaft fixed connection of motor 502, motor 502 fixed mounting is on mount 501, mount 501 and vertical board 2 fixed connection, the dwang 507 is installed to one side that carousel 503 kept away from, the axis of dwang 507 and the axis of carousel 503 are not on the same straight line, the second dead lever 508 is installed in the rotation on the dwang 507, the other end rotation of second dead lever 508 is installed first dead lever 506, the one end fixed connection that slider 403 was kept away from to first dead lever 506 and horizontal pole 505, screening case 401 vertical reciprocating motion, after upward moving and last gag lever 404 contact, after moving down with lower gag lever 405 contact, screening case 401 upward tilts, make the material reciprocate on the diapire of screening case 401, improve the probability and the material, the big and the sieve mesh size is big and the sieve mesh is big, the material is discharged, the granule is separated to the big and the material is convenient, the granule is discharged in the big and the sieve case is separated, the granule is discharged after the big and the granule is separated, the granule is convenient to the big, the material is discharged, the granule is discharged.

Working principle: when in use, the top cover 408 is opened, the materials to be screened are placed into the screening box 401 through the feeding pipe 407, then the top cover 408 is closed, the motor 502 is started, the turntable 503 is rotated, then one end of the second fixed rod 508 is driven to rotate along with the rotating rod 507 by taking the center of the turntable 503 as a circle center, then the cross rod 505 is pulled to longitudinally reciprocate up and down, then the sliding block 403 is pulled to longitudinally reciprocate along the sliding groove 402, thus the screening box 401 is driven to longitudinally reciprocate, when the screening box 401 moves up to be in contact with the upper limiting rod 404, one end of the screening box 401 close to the upper limiting rod 404 cannot continuously move up, then after the sliding block 403 continuously moves up, the screening box 401 rotates to incline downwards, when screening case 401 moves down and lower gag lever post 405 contacts for screening case 401 is close to the one end of lower gag lever post 405 and can't continue to move down, then after slider 403 continues to move down, screening case 401 rotates upward slope, make the material can follow the interior bottom wall reciprocating motion of screening case 401, improve the contact probability of material and sieve mesh 406, thereby improve the screening effect, in screening process, the material of tiny particle falls to collection box 3 through sieve mesh 406, and the big granule material can't be discharged, after the screening finishes, open the top cap 408 back, rotate screening case 401, make inlet pipe 407 down, discharge big granule material, convenient separation.

Claims (7)

1. Chemical industry is with chemical material sieving mechanism, including base (1), its characterized in that: the top end of the base (1) is provided with a longitudinal plate (2), the front surface of the longitudinal plate (2) is provided with a screening component (4), and one side of the longitudinal plate (2) is provided with a driving component (5);

Screening subassembly (4) are including setting up in positive spout (402) of vertical board (2), and the front of vertical board (2) is equipped with screening case (401), and screening case (401) set up to be the semicircle form, and one side rotation that screening case (401) is close to vertical board (2) is connected with slider (403), slider (403) and spout (402) sliding connection.

2. A chemical material screening apparatus for chemical industry according to claim 1, wherein: an upper limit rod (404) is arranged on the front surface of the longitudinal plate (2), a lower limit rod (405) is arranged on the front surface of the longitudinal plate (2), the upper limit rod (404) is located above the screening box (401), the lower limit rod (405) is located below the screening box (401), and the upper limit rod (404) and the lower limit rod (405) are located on the same side of the chute (402).

3. A chemical material screening apparatus for chemical industry according to claim 1, wherein: the screening box (401) is evenly provided with screening holes (406) on the inner bottom wall, the screening holes (406) penetrate through the bottom of the screening box (401), the collecting box (3) is arranged at the top end of the base (1), and the collecting box (3) is located below the screening box (401).

4. A chemical material screening apparatus for chemical industry according to claim 1, wherein: the top end side of screening case (401) is installed inlet pipe (407), and inlet pipe (407) externally mounted has top cap (408), and balancing weight (409) are installed to the top end opposite side of screening case (401).

5. A chemical material screening apparatus for chemical industry according to claim 1, wherein: the driving assembly (5) comprises a side groove (504) formed in one side of the longitudinal plate (2), one end of the side groove (504) is communicated with the sliding groove (402), the length of the side groove (504) is the same as that of the sliding groove (402), a cross rod (505) is mounted on one side, close to the side groove (504), of the sliding block (403), and the cross rod (505) penetrates to the outer side of the longitudinal plate (2).

6. The chemical material screening device for chemical industry according to claim 5, wherein: the lower part of the cross rod (505) is provided with a rotary table (503), the back center of the rotary table (503) is fixedly connected with an output shaft of a motor (502), the motor (502) is fixedly arranged on a fixing frame (501), and the fixing frame (501) is fixedly connected with a longitudinal plate (2).

7. The chemical material screening device for chemical industry according to claim 6, wherein: the utility model discloses a motor, including carousel (503), motor (502) and slider (403), dwang (507) are installed to one side that carousel (503) kept away from, and the axis of dwang (507) is not on same straight line with the axis of carousel (503), and second dead lever (508) are installed in the rotation on dwang (507), and first dead lever (506) are installed in the other end rotation of second dead lever (508), and one end fixed connection of slider (403) is kept away from to first dead lever (506) and horizontal pole (505).