CN210647258U - Stone removing device for rice - Google Patents

Abstract

The utility model discloses a stone device is removed to rice, it includes: the casing, the machine door, feed mechanism, destoner and discharge mechanism, the machine door is used for sealing the casing, feed mechanism includes the feeder hopper, first rotation motor and feeding screw, the feeder hopper sets up in the top of casing, the feed inlet has been seted up to the feeder hopper, destoner includes the backup pad, the second rotates the motor, the sieve flitch, the baffle, vibration component and first cylinder, a plurality of sieve material holes have been seted up to the sieve flitch, discharge mechanism includes first ejection of compact board, second ejection of compact board and second cylinder, first discharge gate and second discharge gate have been seted up to the opposite side of casing. Rotate the propelling movement rice through the feeding screw and flow out on the sieve flitch, whether the feeding of rice is controllable, the second rotates motor drive sieve flitch and rotates, and the rice disperses more evenly, and the vibration subassembly drives the vibration of sieve flitch, screens off little stone grain through sieve flitch, through centrifugal force and vibrational force, can make the rice keep the shake, and it is better to remove the stone effect, has promoted rice finished product quality.

Description

Stone removing device for rice

Technical Field

The utility model relates to a rice processing equipment technical field especially relates to a stone device is removed to rice.

Background

The rice stone removing device is rice processing equipment capable of removing small stone grains in rice, the rice stone removing is an important process in the rice processing process, the rice is in the processing process, the small stone grains are inevitably mixed, the rice stone removing device is used for removing the small stone grains mixed in the rice, the taste of people when eating the rice is ensured, the small stone grains are chewed when people eat the rice, the eating taste is influenced, even the teeth of people are damaged, people are prevented from discomfort, the quality of the rice is improved by the rice stone removing device, and meanwhile, the taste of people when eating is ensured.

However, the conventional rice stone removing device generally carries out stone removing operation by continuous feeding, and the continuous feeding easily causes insufficient residence time of rice in the stone removing device, so that the situation that small stone particles are not completely removed is caused, the quality of rice is affected by incomplete removal of the small stone particles, and the production and processing efficiency is greatly reduced and the production cost is increased by carrying out stone removing operation again.

SUMMERY OF THE UTILITY MODEL

Therefore, it is necessary to provide a stone removing device for rice, aiming at the technical problems of poor use effect and low quality of finished products.

The utility model provides a stone device is removed to rice, this stone device is removed to rice includes casing, machine door, feed mechanism, stone removing mechanism and discharge mechanism, the machine door with the casing rotates to be connected, the machine door is used for sealing the casing, feed mechanism set up in the casing top, stone removing mechanism reaches discharge mechanism all set up in the casing. Feed mechanism includes feeder hopper, first rotation motor and feeding screw, the feeder hopper set up in the top of casing, the feed inlet has been seted up to the feeder hopper, first rotation motor set up in on the feeder hopper, first rotation motor's output with the feeding screw drive is connected, feeding screw is located in the feeder hopper and neighbouring the feed inlet. The stone removing mechanism comprises a supporting plate, a second rotating motor, a screening plate, a baffle, a vibrating assembly and a first air cylinder, one end of the supporting plate is connected with one side of the casing in a rotating mode, the second rotating motor is arranged on the supporting plate, the output end of the second rotating motor is connected with the screening plate in a driving mode, a plurality of screening holes are formed in the screening plate, the vibrating assembly is arranged at one end of the screening plate, the first air cylinder is arranged at the other end of the screening plate, the first air cylinder is connected with the baffle in a driving mode, and the baffle is abutted to the other end of the screening plate. Discharge mechanism includes first flitch, second flitch and second cylinder, first discharge gate and second discharge gate have been seted up to the opposite side of casing, first flitch passes through first discharge gate is worn to locate on the casing, the second flitch passes through the second discharge gate is worn to locate on the casing, the second cylinder sets up in chassis bottom, the second cylinder with the other end drive of backup pad is connected.

In one embodiment, the vibration assembly is a vibration motor.

In one embodiment, a first barrier strip is arranged on one side of the supporting plate, a second barrier strip is arranged on the other side of the supporting plate, and the first barrier strip and the second barrier strip are arranged in parallel.

In one embodiment, the second rotating motor is provided with a connecting block, the connecting block is in threaded connection with the second rotating motor, and the material sieving plate is connected with the connecting block.

In one of the embodiments, the support plate is provided with a buffer.

In one embodiment, the buffer is a shock absorbing spring.

In one embodiment, the door is provided with a handle.

In one embodiment, the handle is provided with an anti-slip ridge.

In one embodiment, the bottom of the housing is provided with wheels.

In one embodiment, the wheel is provided with brake pads.

Above-mentioned stone device is removed to rice, rotate through first rotation motor drive feed screw, the rice that the propelling movement was poured into in the feeder hopper flows to the sieve flitch from the feed inlet on, when reaching the feeding volume of settlement, stop feed screw and rotate, can stop the feeding, whether the feeding of rice is controllable, realize the ration feeding of rice, and simultaneously, start second rotation motor and vibration subassembly, rotate motor drive sieve flitch through the second and rotate, can produce centrifugal force, make rice disperse more evenly on sieve flitch, vibration subassembly drives the vibration of sieve flitch, remove the tiny stone grain through sieve flitch sieve, centrifugal force and vibrational force through rotating the production, can make the rice keep the shake, and simultaneously, avoid continuous feeding, can remove the stone to rice more fully, it is better to remove the stone effect, thereby rice finished product quality has been promoted, the secondary is avoided removing stone processing.

Drawings

FIG. 1 and FIG. 2 are schematic structural views of a rice stone removing device according to an embodiment;

FIG. 3 is a schematic view showing a part of the structure of a rice stone removing apparatus in one embodiment;

FIG. 4 is a schematic diagram of a screen panel in one embodiment.

Detailed Description

In order to make the above objects, features and advantages of the present invention more comprehensible, embodiments of the present invention are described in detail below with reference to the accompanying drawings. In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention. The present invention may, however, be embodied in many different forms and should not be construed as limited to the embodiments set forth herein, as those skilled in the art will be able to make similar modifications without departing from the spirit and scope of the present invention.

It should be understood that the same or similar reference numerals in the drawings of the embodiments correspond to the same or similar parts. In the description of the present invention, it should be understood that if there are terms such as "upper", "lower", "front", "rear", "left", "right", "top", "bottom", etc., indicating orientations or positional relationships based on the orientations or positional relationships shown in the drawings, the description is merely for convenience of description and simplicity of description, but does not indicate or imply that the equipment or components referred to must have specific orientations, be constructed in specific orientations, and be operated, and therefore, the terms describing the positional relationships in the drawings are only used for illustrative purposes and are not to be construed as limitations of the present patent, and those skilled in the art will understand the specific meanings of the terms according to specific situations.

Referring to fig. 1 to 4, the utility model provides a rice removes stone device 10, this rice removes stone device 10 includes casing 100, door 200, feed mechanism 300, removes stone mechanism 400 and discharge mechanism 500, and door 200 rotates with casing 100 to be connected, and door 200 is used for sealing casing 100, and feed mechanism 300 sets up in casing 100 top, and remove stone mechanism 400 and discharge mechanism 500 and all set up in casing 100. The feeding mechanism 300 includes a feeding hopper 310, a first rotating motor 320 and a feeding screw 330, the feeding hopper 310 is disposed at the top of the casing 100, a feeding opening is opened on the feeding hopper 310, the first rotating motor 320 is disposed on the feeding hopper 310, an output end of the first rotating motor 320 is in driving connection with the feeding screw 330, and the feeding screw 330 is disposed in the feeding hopper 310 and adjacent to the feeding opening. The stone removing mechanism 400 comprises a supporting plate 410, a second rotating motor 420, a screening plate 430, a baffle 440, a vibrating assembly 450 and a first air cylinder 460, one end of the supporting plate 410 is connected with one side of the casing 100 in a rotating mode, the second rotating motor 420 is arranged on the supporting plate 410, the output end of the second rotating motor 420 is connected with the screening plate 430 in a driving mode, a plurality of screening holes 431 are formed in the screening plate 430, the vibrating assembly 450 is arranged at one end of the screening plate 430, the first air cylinder 460 is arranged at the other end of the screening plate 430, the first air cylinder 460 is connected with the baffle 440 in a driving mode, and the baffle 440 is abutted to the other end of the screening plate 430. The discharging mechanism 500 includes a first discharging plate 510, a second discharging plate 520 and a second cylinder 530, the other side of the casing 100 is provided with a first discharging hole and a second discharging hole, the first discharging plate 510 is disposed on the casing 100 through the first discharging hole, the second discharging plate 520 is disposed on the casing 100 through the second discharging hole, the second cylinder 530 is disposed at the bottom of the casing 100, and the second cylinder 530 is drivingly connected with the other end of the supporting plate 410.

In the above rice stone removing device 10, the first rotating motor 320 drives the feeding screw 330 to rotate, the rice poured into the feeding hopper 310 is pushed to flow out of the feeding port onto the sieving plate 430, when the set feeding amount is reached, the feeding screw 330 is stopped to rotate, the feeding can be stopped, and the feeding of the rice is controllable, so that the quantitative feeding of the rice is realized, meanwhile, the second rotating motor 420 and the vibrating component 450 are started, the sieving plate 430 is driven to rotate by the second rotating motor 420, so that the centrifugal force can be generated, the rice is more uniformly dispersed on the sieving plate 430, the vibrating component 450 drives the sieving plate 430 to vibrate, small stone particles are sieved by the sieving plate 430, the supporting plate 410 is driven to rotate downwards by the second air cylinder 530, so that the supporting plate 410 and the sieving plate 430 are inclined downwards, the baffle 440 is driven by the first air cylinder 460 to move towards the direction far away from the sieving plate 430, thereby to sieve the completion on the flitch 430 and remove the rice of stone and pour out on first play flitch 510, export outside casing 100 through first play flitch 510, and simultaneously, the tiny stone grain in backup pad 410 also can pour out on second play flitch 520, export outside casing 100 through second play flitch 520, centrifugal force and the vibrational force through rotating the production, can make the rice keep the shake, and simultaneously, avoid continuous feeding, can remove the stone to the rice more fully, it is better to remove the stone effect, thereby the rice finished product quality has been promoted, avoid the secondary to remove stone processing.

The casing 100 is used for providing a stone removing operation space for the rice, that is, the rice stone removing is performed in the casing 100, the casing 100 has a cavity, the feeding mechanism 300, the stone removing mechanism 400 and the discharging mechanism 500 are all disposed in the cavity, and the casing 100 is used for supporting and accommodating the feeding mechanism 300, the stone removing mechanism 400 and the discharging mechanism 500.

To facilitate the movement of the rice stone removing apparatus, in one embodiment, wheels are provided at the bottom of the housing 100And (4) a child 101. Having set up wheel 101, can having made things convenient for operating personnel to remove this rice more laborsavingly and remove stone device, through the roll of wheel 101, operating personnel can easily promote this rice and remove stone device to arbitrary position, has saved operating personnel's labour greatly, and as further preferred scheme, wheel 101 is the universal wheel, and the universal wheel structure allows 360 levels of level 360^。The rotation to realize this rice removes stone device and remove in arbitrary direction, make things convenient for operating personnel's use.

In order to make the rice stone removing device immovable and immovable during the stone removing operation, in one embodiment, the wheels 101 are provided with brake pads. The brake block is arranged, the wheels 101 can be controlled to rotate or be fixed, when the stone removing device is moved by the rice, the brake block is lifted, when the stone removing device is fixed by the rice, the brake block is pressed down, so that the stone removing device is controlled to move or be fixed by the rice, the control of an operator is convenient, and the practicability is higher.

Door 200 is used for sealing casing 100, can play the guard action to feed mechanism 300, destoner 400 and discharge mechanism 500 in the casing 100, simultaneously, has set up door 200 and also can make things convenient for operating personnel to clear up in casing 100 through opening door 200, keeps casing 100 inside clean, makes things convenient for operating personnel to manage, and door 200 realizes being connected with casing 100's rotation through rotating connecting device, for example, rotates connecting device for the hinge, for example, rotates the subassembly for the pivot, worth mentioning, the utility model discloses well rotation connecting device can be for the rotation connecting device that can obtain among the prior art, does not confine to the device that mentions in the embodiment to, in this embodiment, does not cumbrous the description.

In order to facilitate the operator to open and close the door 200, in one embodiment, the door 200 is provided with a handle 201. The handle 201 is arranged, the door 200 can be prevented from being directly pulled by an operator, the door 200 can be pulled by the operator through pulling the handle 201, the handle 201 can provide a better contact point for the operator, and the door 200 can be conveniently opened and closed by the operator. As a further preferred solution, in one embodiment, the handle 201 is provided with anti-slip ribs. The anti-slip ribs are arranged, so that the phenomenon that an operator slips when pulling the machine door 200 can be prevented, accidents are avoided, and the operation safety is improved.

The feeding mechanism 300 is used for guiding the rice to be subjected to stone removal into the machine shell 100, conveying the rice to be subjected to stone removal to the screening plate 430, feeding the rice to be subjected to stone removal is achieved, an installation opening is formed in the top of the machine shell 100, and the feeding mechanism 300 is arranged at the top of the machine shell 100 in a penetrating mode through the installation opening.

Going stone mechanism 400 and being used for going the stone processing to the rice, getting rid of mixed little stone grain and dust impurity in the rice, avoiding little stone grain in the rice to influence the taste of rice finished product quality and rice, promoting the off-the-shelf quality of rice, sieve material board 430 sets up the sieve material hole 431 that can only little stone grain and dust pass through, vibration subassembly 450 drives sieve flitch 430 vibration to the realization is to the screening of rice, gets rid of little stone grain and dust.

In one embodiment, the vibration assembly 450 is a vibration motor. Specifically, vibrating motor respectively installs a set of adjustable eccentric block at rotor shaft both ends, utilizes the centrifugal force of the high-speed rotatory production of axle and eccentric block to obtain the exciting force to can drive the vibration rather than the sieve flitch 430 of being connected, thereby make the rice vibration shake on the sieve flitch 430, carry out screening treatment to the rice through sieve flitch 430, sieve away the tiny stone grain and the dust impurity in the rice, vibrating motor reliability is high, the installation with dismantle conveniently, the practicality is high.

In one embodiment, a first barrier 411 is disposed on one side of the supporting plate 410, a second barrier is disposed on the other side of the supporting plate 410, and the first barrier 411 and the second barrier 412 are disposed in parallel. The first blocking strip 411 and the second blocking strip 412 are arranged, falling small stone grains can be blocked, the small stone grains can be prevented from flying out of the supporting plate 410 when falling onto the supporting plate 410 as much as possible, the bottom of the casing 100 is fallen, operators are not convenient to collect and treat the small stone grains, the first blocking strip 411 and the second blocking strip 412 can reduce splashing of the small stone grains, collection of the small stone grains is facilitated, and collection of the operators is facilitated.

In one embodiment, the second rotating motor 420 is provided with a connection block 421, the connection block 421 is threadedly connected to the second rotating motor 420, and the screen plate 430 is connected to the connection block 421. Specifically, the second rotates motor 420 through having set up connecting block 421, be connected with sieve flitch 430 through connecting block 421, thereby realize that the second rotates motor 420 and sieve flitch 430's drive to be connected, avoid the second to rotate motor 420 and sieve flitch 430 lug connection, connecting block 421 can make second rotate motor 420 be connected with sieve flitch 430 more steadily, can guarantee that second rotates motor 420 and drives sieve flitch 430 more steadily and rotate, promote the stationarity that this rice goes stone device to move.

In one embodiment, the support plate 410 is provided with a buffer 413. Specifically, the supporting plate 410 is provided with the buffer piece 413 which can buffer the exciting force of the vibration motor on the sieving plate 430, so that the impact force of the second rotating motor 420 and the second cylinder 530 can be buffered, the damage to the second rotating motor 420 and the second cylinder 530 is reduced, and the service life of the rice stone removing device is prolonged. Preferably, in one embodiment, the buffer 413 is a shock absorbing spring. Buffer piece 413 adopts buffer spring, and buffer spring has simple structure, and the wide advantage of range of application can play good cushioning effect, can effectively cushion the impact force, plays the guard action, more has the security.

The discharging mechanism 500 is used for guiding the rice finished product subjected to stone removal and the small stone grains and the dust impurities obtained through screening out to the casing 100, so that operators can collect and process the rice finished product, the small stone grains and the dust impurities respectively, and production efficiency is improved.

The technical features of the embodiments described above may be arbitrarily combined, and for the sake of brevity, all possible combinations of the technical features in the embodiments described above are not described, but should be considered as being within the scope of the present specification as long as there is no contradiction between the combinations of the technical features.

The above-mentioned embodiments only represent some embodiments of the present invention, and the description thereof is specific and detailed, but not to be construed as limiting the scope of the present invention. It should be noted that, for those skilled in the art, without departing from the spirit of the present invention, several variations and modifications can be made, which are within the scope of the present invention. Therefore, the protection scope of the present invention should be subject to the appended claims.

Claims (10)

1. The utility model provides a stone device is removed to rice which characterized in that includes: the machine door is rotatably connected with the machine shell and used for sealing the machine shell, the feeding mechanism is arranged at the top of the machine shell, and the stoning mechanism and the discharging mechanism are both arranged in the machine shell;

the feeding mechanism comprises a feeding hopper, a first rotating motor and a feeding screw rod, the feeding hopper is arranged at the top of the shell, a feeding hole is formed in the feeding hopper, the first rotating motor is arranged on the feeding hopper, the output end of the first rotating motor is in driving connection with the feeding screw rod, and the feeding screw rod is located in the feeding hopper and is adjacent to the feeding hole;

the stone removing mechanism comprises a supporting plate, a second rotating motor, a screening plate, a baffle, a vibration assembly and a first air cylinder, wherein one end of the supporting plate is rotatably connected with one side of the casing, the second rotating motor is arranged on the supporting plate, the output end of the second rotating motor is in driving connection with the screening plate, the screening plate is provided with a plurality of screening holes, the vibration assembly is arranged at one end of the screening plate, the first air cylinder is arranged at the other end of the screening plate, the first air cylinder is in driving connection with the baffle, and the baffle is abutted against the other end of the screening plate;

discharge mechanism includes first flitch, second flitch and second cylinder, first discharge gate and second discharge gate have been seted up to the opposite side of casing, first flitch passes through first discharge gate is worn to locate on the casing, the second flitch passes through the second discharge gate is worn to locate on the casing, the second cylinder sets up in chassis bottom, the second cylinder with the other end drive of backup pad is connected.

2. The rice stone removal device of claim 1, wherein the vibration assembly is a vibration motor.

3. The rice stone removing device according to claim 1, wherein a first blocking strip is arranged on one side of the supporting plate, a second blocking strip is arranged on the other side of the supporting plate, and the first blocking strip and the second blocking strip are arranged in parallel.

4. The rice stone removal device according to claim 1, wherein the second rotating motor is provided with a connecting block, the connecting block is in threaded connection with the second rotating motor, and the sieve plate is connected with the connecting block.

5. The rice stone removal device of claim 1, wherein the support plate is provided with a buffer.

6. The rice stone removal device of claim 5, wherein the buffer is a shock absorbing spring.

7. The rice stone removal device of claim 1, wherein the door is provided with a handle.

8. The rice stone removal device of claim 7, wherein the handle is provided with an anti-slip ridge.

9. The rice stone removal device of claim 1, wherein the bottom of the housing is provided with wheels.

10. The rice stone removal device of claim 9, wherein the wheels are provided with brake pads.

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