CN220277503U

CN220277503U - Discharging device convenient for removing impurities and stones

Info

Publication number: CN220277503U
Application number: CN202321774948.3U
Authority: CN
Inventors: 黄海军; 黄华丽; 黄威; 黄振
Original assignee: Jianshi Daligongmi Ecological Agriculture Technology Co ltd
Current assignee: Jianshi Daligongmi Ecological Agriculture Technology Co ltd
Priority date: 2023-07-07
Filing date: 2023-07-07
Publication date: 2024-01-02
Anticipated expiration: 2033-07-07

Abstract

The utility model relates to the technical field of discharging devices, and discloses a discharging device convenient for removing impurities and stones, which comprises a box body, wherein a supporting leg is arranged at the bottom of the box body, a top opening of the box body is arranged, a screen plate is arranged at the top opening of the box body in a fitting way, a baffle plate is fixedly connected to the top of the screen plate, a screening structure is arranged on the baffle plate, a dismounting structure is arranged between the screen plate and the box body, a cushioning structure is arranged on the supporting leg, and the screening structure comprises: and the installation frame A is fixedly connected to the top of the baffle. Through the screening structure of setting, the spacing effect of appling the bar slider through the gag lever post of setting for reciprocating screw rod under the rotation drives bar slider and controls reciprocating motion, and the below cleaning roller then follows bar slider motion, utilizes the cleaning roller to control reciprocating motion and realize the clearance to the top of sieve, and the rice then falls into in the middle of the below box through the sieve.

Description

Discharging device convenient for removing impurities and stones

Technical Field

The utility model relates to the technical field of discharging devices, in particular to a discharging device convenient for impurity removal and stone removal.

Background

The rice is a finished product prepared by the working procedures of cleaning, hulling, milling, finishing finished products and the like, and the cleaning working procedure is to remove various impurities mixed into the rice by proper equipment through proper technological process and proper operation method so as to improve the quality of the finished product of the rice and ensure the production safety.

For example, the Chinese patent publication No. CN214827370U discloses the following technical scheme: when the device is used for processing rice, the rice bag filled with the rice is placed on the bearing plate by being lifted, then the movable rod is rotated, so that the gear sleeved on the outer surface of the movable rod drives the rack on one side of the bearing plate to move up and down, the rice gradually falls into the feed inlet, the inconvenience that the rice bag needs to be lifted manually for a long time in the traditional operation is reduced, and the rice falls into the feed inlet easily in the inclined state of the bearing plate, so that the rice is processed conveniently.

In the prior art, when grains are fed, the screen plate is not uniformly and easily blocked, a feed opening is required to be manually dredged, the operation is time-consuming and labor-consuming, the feed efficiency is influenced, and the working efficiency of whole rice processing is reduced. Therefore, the prior art is improved and a discharging device convenient for removing impurities and stones is provided.

Disclosure of Invention

(one) solving the technical problems

Aiming at the defects of the prior art, the utility model provides a discharging device convenient for removing impurities and stones, which has the advantages that: the cleaning roller reciprocates left and right and cleans the top of the sieve plate, and rice falls into the lower box body through the sieve plate.

(II) technical scheme

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a discharging device convenient to edulcoration removes stone, includes the box, the bottom of box is provided with the supporting leg, the open-top setting of box, the open-top department laminating of box is provided with the sieve, the top fixedly connected with baffle of sieve, be provided with screening structure on the baffle, be provided with the dismantlement structure between sieve and the box, be provided with the bradyseism structure on the supporting leg, screening structure includes: the mounting frame A is fixedly connected to the top of the baffle, one side adjacent to the baffle is rotationally connected with a reciprocating screw rod through a bearing, a motor A is fixedly arranged on the outer side of the mounting frame, an output shaft of the motor A is fixedly connected with one end of the reciprocating screw rod, a strip-shaped sliding block is sleeved on the surface of the reciprocating screw rod, a mounting frame C is fixedly connected to the bottom of the strip-shaped sliding block, a motor B is fixedly arranged on the outer side of the mounting frame C, a cleaning roller is fixedly connected to the output shaft of the motor B, and the bottom of the cleaning roller is in contact with the top of the screen plate.

Preferably, the dismounting structure comprises: the extension board, the both sides at the sieve respectively fixed connection of extension board, the spout has been seted up to the bottom of extension board, sliding connection has the fixture block in the spout, the cell wall fixedly connected with spring A of spout, the other end of spring A and one side fixed connection of fixture block, the both sides outer wall of box is fixedly connected with fixed block respectively, the draw-in hole has been seted up respectively to the adjacent one side of fixture block, draw-in hole and fixed block grafting.

Preferably, the number of supporting legs is four, four the supporting legs are symmetrical respectively and fixedly connected at the four corners of the bottom of the box body, the bottoms of the supporting legs are fixedly connected with rubber pads respectively, the supporting legs are arranged to support the device, and the phenomenon that the device shifts in the operation process can be avoided through the arranged rubber pads.

Preferably, the cushioning structure includes: the limiting blocks are fixedly sleeved on the surfaces of the supporting legs respectively, the supporting legs are sleeved with springs B respectively, movable blocks are movably sleeved on the surfaces of the supporting legs, collecting boxes are fixedly connected to the movable blocks, and the rice can be protected during blanking through the arranged cushioning structure.

Preferably, the top fixedly connected with mounting bracket B of baffle, one side fixedly connected with gag lever post adjacent to mounting bracket B, bar slider movable sleeve establishes the surface at the gag lever post, exerts spacing effect to the bar slider through the gag lever post that sets up.

Preferably, the bottom of box has been seted up the discharge gate, the bottom inner wall of box is provided with the stock guide, plays the effect of unloading through the discharge gate that sets up, plays the effect of making things convenient for the unloading through the stock guide that sets up.

(III) beneficial effects

Compared with the prior art, the utility model provides the discharging device convenient for removing impurities and stones, which has the following beneficial effects:

1. this discharging device convenient to edulcoration removes stone, through the screening structure of setting, the spacing effect of appling the bar slider through the gag lever post of setting for reciprocating screw rod under the rotation drives bar slider and controls reciprocating motion, and the below cleaning roller then follows bar slider motion, utilizes the cleaning roller to control reciprocating motion and realizes the clearance to the top of sieve, and rice then falls into in the middle of the below box through the sieve.

2. This discharging device convenient to edulcoration removes stone, through the dismantlement structure that sets up, when the sieve need dismantle, only need stimulate both sides fixture block, make the fixture block slide in the spout, the fixture block then extension spring for the draw-in hole and the fixed block separation on the fixture block can dismantle the sieve.

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 front view of the present utility model;

FIG. 2 is a bottom view of the present utility model;

fig. 3 is a schematic view of a screening arrangement according to the present utility model.

In the figure: 1. a case; 2. support legs; 3. a sieve plate; 4. a baffle; 5. a screening structure; 501. a mounting rack A; 502. a reciprocating screw rod; 503. a motor A; 504. a mounting rack B; 505. a limit rod; 506. a motor B; 507. a cleaning roller; 6. disassembling the structure; 601. an extension plate; 602. a chute; 603. a clamping block; 604. a fixed block; 7. a shock-absorbing structure; 701. a limiting block; 702. a spring B; 703. a movable block; 704. and a collection box.

Detailed Description

Example 1

As shown in fig. 1-3, the utility model provides a discharging device convenient for removing impurities and stones, which comprises a box body 1, wherein the bottom of the box body 1 is provided with four supporting legs 2, the four supporting legs 2 are respectively symmetrical and fixedly connected to four corners of the bottom of the box body 1, the bottoms of the dead supporting legs 2 are respectively fixedly connected with rubber pads, the device is supported by the arranged supporting legs 2, the phenomenon that the device shifts in the operation process can be avoided by the arranged rubber pads, the top opening of the box body 1 is arranged, the top opening of the box body 1 is attached with a sieve plate 3, the top of the sieve plate 3 is fixedly connected with a baffle plate 4, a screening structure 5 is arranged on the baffle plate 4, a dismounting structure 6 is arranged between the sieve plate 3 and the box body 1, the supporting legs 2 are provided with a cushioning structure 7, and the screening structure 5 comprises: the mounting bracket A501, mounting bracket A501 fixed connection is at the top of baffle 4, baffle 4 adjacent one side is connected with reciprocating screw rod 502 through the bearing rotation, the outside fixed mounting of mounting bracket has motor A503, the output shaft of motor A503 and the one end fixed connection of reciprocating screw rod 502, reciprocating screw rod 502's surface thread bush is equipped with the bar slider, bar slider's bottom fixedly connected with mounting bracket C, mounting bracket C's outside fixed mounting has motor B506, motor B506's output shaft fixedly connected with cleaning roller 507, cleaning roller 507's bottom and the top contact of sieve 3, baffle 4's top fixedly connected with mounting bracket B504, mounting bracket B504 adjacent one side fixedly connected with gag lever post 505, bar slider movable sleeve is established at the surface of gag lever post 505, the spacing effect is applyed to the bar slider through the gag lever post 505 that sets up, bradyseism structure 7 includes: stopper 701, stopper 701 are fixed the cover respectively and are established on the surface of supporting leg 2, and the cover is equipped with spring B702 respectively on the supporting leg 2, and the surface activity cover of supporting leg 2 is equipped with movable block 703, fixedly connected with collection box 704 on the movable block 703, can play the effect of protection to the rice when the unloading through the bradyseism structure 7 that sets up.

In this embodiment, through the screening structure 5 that sets up, through the spacing effect that the gag lever post 505 that sets up applys the bar slider for reciprocating screw 502 under the rotation drives bar slider and controls reciprocating motion, and below cleaning roller 507 then follows bar slider motion, utilizes cleaning roller 507 to control reciprocating motion and realize the clearance to the top of screen plate 3, and rice then falls into in the middle of the below box 1 through screen plate 3.

Example 2

As shown in fig. 1-3, on the basis of embodiment 1, the present utility model provides a technical solution: preferably, the dismounting structure 6 comprises: extension board 601, extension board 601 has been seted up in the both sides of sieve 3 respectively, spout 602 has been seted up to the bottom of extension board 601, sliding connection has fixture block 603 in spout 602, spout 602's cell wall fixedly connected with spring A, one side fixedly connected with of the other end and fixture block 603 of spring A, the fixed block 604 of fixedly connected with is respectively seted up to the both sides outer wall of box 1, the draw-in hole has been seted up respectively to the adjacent one side of fixture block 603, the draw-in hole is pegged graft with fixed block 604, the discharge gate has been seted up to the bottom of box 1, the bottom inner wall of box 1 is provided with the stock guide, play the effect of unloading through the discharge gate that sets up, play the effect of making things convenient for the unloading through the stock guide that sets up.

In this embodiment, through the dismantlement structure 6 that sets up, when screen plate 3 needs to dismantle, only need stimulate both sides fixture block 603, make fixture block 603 in spout 602 internal sliding, fixture block 603 then extension spring for the draw-in hole and the fixed block 604 separation on the fixture block 603 can dismantle screen plate 3.

The working principle of the discharging device convenient for removing impurities and stones is specifically described below.

As shown in figures 1-3, firstly, a discharging device convenient for removing impurities and stones is placed at a corresponding working position, then, whether all parts of a confirmation device work normally or not is checked, whether the electric quantity of a storage battery is sufficient or not is checked, the discharging device can be used after the checking is finished, when the discharging device is used, rice is poured above a screen plate 3, then, a motor A503 is started from a control switch to drive an output shaft of the motor A503 to drive a reciprocating screw rod 502 to rotate, the reciprocating screw rod 502 under rotation drives the bar-shaped slide block to reciprocate left and right under the limiting action of a limiting rod 505 applied to the bar-shaped slide block, a lower cleaning roller 507 moves along with the bar-shaped slide block, a motor B506 is started from the control switch, the output shaft of the motor B506 drives the cleaning roller 507 to rotate, the cleaning roller 507 moves left and right in a reciprocating manner and cleans the top of the screen plate 3, rice falls into the lower box 1 through the screen plate 3, the rice falls into the lower collecting box 704 from the discharge hole through the guide plate, the collecting box 704 moves on the supporting leg 2 through the sliding block, the sliding block extrudes the spring B702 to buffer the rice falling into the collecting box 704, when the screen plate 3 needs to be disassembled, only the clamping blocks 603 on two sides are pulled to enable the clamping blocks 603 to slide in the sliding grooves 602, the clamping blocks 603 stretch the springs, and the clamping holes on the clamping blocks 603 are separated from the fixing blocks 604, so that the screen plate 3 can be disassembled.

Claims

1. The utility model provides a discharging device convenient to edulcoration removes stone, includes box (1), its characterized in that: the bottom of box (1) is provided with supporting leg (2), the open-top setting of box (1), the open-top department laminating of box (1) is provided with sieve (3), the top fixedly connected with baffle (4) of sieve (3), be provided with screening structure (5) on baffle (4), be provided with between sieve (3) and box (1) and dismantle structure (6), be provided with bradyseism structure (7) on supporting leg (2), screening structure (5) include: mounting bracket A (501), mounting bracket A (501) fixedly connected at the top of baffle (4), the adjacent one side of baffle (4) is connected with reciprocating screw rod (502) through the bearing rotation, the outside fixed mounting of mounting bracket has motor A (503), the output shaft of motor A (503) and the one end fixed connection of reciprocating screw rod (502), the surface screw thread cover of reciprocating screw rod (502) is equipped with the bar slider, the bottom fixedly connected with mounting bracket C of bar slider, the outside fixed mounting of mounting bracket C has motor B (506), the output shaft fixedly connected with cleaning roller (507) of motor B (506), the bottom of cleaning roller (507) contacts with the top of sieve (3).

2. The discharging device convenient for removing impurities and stones according to claim 1, wherein: the dismounting structure (6) comprises: extension board (601), extension board (601) are fixed connection in the both sides of sieve (3) respectively, spout (602) have been seted up to the bottom of extension board (601), sliding connection has fixture block (603) in spout (602), the cell wall fixedly connected with spring A of spout (602), the other end of spring A and one side fixed connection of fixture block (603), both sides outer wall of box (1) are fixed connection fixed block (604) respectively, the draw-in hole has been seted up respectively to one side that fixture block (603) are adjacent, draw-in hole and fixed block (604) grafting.

3. The discharging device convenient for removing impurities and stones according to claim 1, wherein: the number of the supporting legs (2) is four, the four supporting legs (2) are respectively symmetrical and are fixedly connected to four corners of the bottom of the box body (1), and rubber pads are respectively and fixedly connected to the bottoms of the supporting legs (2).

4. The discharging device convenient for removing impurities and stones according to claim 1, wherein: the shock-absorbing structure (7) comprises: stopper (701), stopper (701) are fixed the cover respectively and are established on the surface of supporting leg (2), cover respectively on supporting leg (2) is equipped with spring B (702), the surface activity cover of supporting leg (2) is equipped with movable block (703), fixedly connected with collection box (704) on movable block (703).

5. The discharging device convenient for removing impurities and stones according to claim 1, wherein: the top fixedly connected with mounting bracket B (504) of baffle (4), one side that mounting bracket B (504) is adjacent fixedly connected with gag lever post (505), bar slider activity cover is established at the surface of gag lever post (505).

6. The discharging device convenient for removing impurities and stones according to claim 1, wherein: the bottom of the box body (1) is provided with a discharge hole, and the inner wall of the bottom of the box body (1) is provided with a guide plate.