CN219615595U - Unit is got rid of to metallic impurity in rice - Google Patents

Abstract

The utility model provides a machine set for removing metal impurities in rice, which relates to the technical field of rice processing, and comprises a shell and a separation part: install in the casing, the separator can rotate around the axial of casing, the separator is including installing the rolling disc in the casing, the filtration pore has been seted up on the surface of rolling disc, be provided with the disc that can go up and down along the rolling disc axial in the rolling disc, annotate the separator with the rice through feed hopper in, the drive portion is rotatory to drive the separator and rotate, it can separate nonmetallic impurity to strain the drum rotation, be connected with external power source with the adsorption part, the rice can fall on the disc, metallic impurity can be adsorbed by the adsorption part, the rice is thrown away under the effect of centrifugal force, separate metallic impurity, thereby can also realize separating nonmetallic impurity and can not be adsorbed metal by the magnetite, the effectual efficiency that improves rice processing.

Description

Unit is got rid of to metallic impurity in rice

Technical Field

The utility model relates to the technical field of rice processing, in particular to a unit for removing metal impurities in rice.

Background

Rice, also known as rice, is a food prepared from rice by the steps of cleaning, hulling, milling, finishing, and the like. Rice is a major food for people in most areas of china.

In the rice processing process, impurity screening is needed, a certain amount of metal impurities generally exist in the rice during the collecting process, and the current cleaning mode is to adsorb, filter and separate the metal impurities mostly through a magnet, but the mode cannot separate nonmetallic impurities or the metal impurities which cannot be adsorbed by the magnet, so that impurity removal is needed to be carried out independently in the later stage, the rice processing efficiency is greatly reduced, and the follow-up processing eating is also very easy to be influenced.

Disclosure of Invention

The utility model aims to provide a metal impurity removing unit for rice, which aims to solve the problems that in the prior art, most of cleaning modes are that metal impurities are adsorbed by a magnet and filtered and separated, but non-metal impurities or metal impurities which cannot be adsorbed by the magnet are not separated in the mode, so that impurity removal is required to be carried out independently in the later stage, the rice processing efficiency is greatly reduced, and the follow-up processing eating is easily influenced.

In order to achieve the above purpose, the utility model adopts the following technical scheme: the utility model provides a unit is got rid of to metallic impurity in rice, includes the casing, separation portion: install in the casing, the separation portion can rotate around the axial of casing, the separation portion is including installing the rolling disc in the casing, the filtration pore has been seted up on the surface of rolling disc, be provided with the disc that can go up and down along the rolling disc axial in the rolling disc, the disc also can rotate around the axial of rolling disc, install the section of thick bamboo on the disc, the below of section of thick bamboo is provided with the baffle with section of thick bamboo looks adaptation, after the section of thick bamboo moves down, the inside of section of thick bamboo can be inserted to the baffle, carry out the shutoff to the rice of section of thick bamboo inside, the adsorption part: the utility model discloses a metal impurity in the rice can be adsorbed to the setting in the separation portion after the adsorption part circular telegram, also can drive the disc and upwards remove along the axial of casing, drive portion: is provided in the housing, and is capable of driving the separating portion to rotate about the axial direction of the housing.

According to a further technical scheme, the adsorption part comprises an electromagnet rotatably connected to the bottom surface of the disc, the magnet is arranged on the inner bottom wall of the rotating disc, and the magnetic poles of one side face, close to each other, of the electromagnet and the magnet are identical.

The driving part comprises a rotary driving part arranged on the bottom surface of the rotary disc, the output end of the rotary driving part extends into the rotary disc, the output end of the rotary driving part is fixedly connected with a rotating shaft, the top end of the rotating shaft sequentially penetrates through the electromagnet and the disc and extends to the upper part of the disc, a sliding groove is formed in the surface of the rotating shaft, a sliding block is connected in the sliding groove in a sliding mode, and the sliding block is fixedly connected with the disc.

According to a further technical scheme, a boss is arranged on the baffle.

According to a further technical scheme, a feeding funnel is sleeved on the surface of the filter cylinder, and the feeding funnel is arranged on the shell.

According to a further technical scheme, the rotary driving piece is a servo motor.

The beneficial effects of the utility model are as follows:

in filling the separation portion with rice through feed hopper, drive portion rotation can drive the separation portion and rotate, and it can separate nonmetallic impurity to strain the cylinder rotation, is connected adsorption portion and external power source, and rice can fall on the disc, and metallic impurity can be adsorbed by adsorption portion, and rice is thrown out under the effect of centrifugal force, separates metallic impurity to can also realize separating nonmetallic impurity and can not be adsorbed metal by the magnetite, the effectual efficiency that improves rice processing.

Drawings

Fig. 1 is a front view in an embodiment of the present utility model.

Fig. 2 is a first cross-sectional view of a partial structure in a general direction in an embodiment of the present utility model.

Fig. 3 is a second cross-sectional view of a partial structure in a general direction in an embodiment of the utility model.

In the figure: 1. a housing; 2. a separation section; 21. a rotating disc; 22. filtering holes; 23. a disc; 24. a filter cartridge; 25. a baffle; 26. a boss; 3. an adsorption unit; 31. an electromagnet; 32. a magnet; 4. a driving section; 41. a rotary driving member; 42. a rotating shaft; 43. a chute; 44. a slide block; 5. and a feed hopper.

Detailed Description

The following describes the embodiments of the present utility model further with reference to the drawings.

As shown in fig. 1-3, a metal impurity removing unit in rice comprises a shell 1, a separating part 2 is installed in the shell 1 and can rotate around the axial direction of the shell 1, nonmetallic impurities in the rice are filtered and decontaminated when the separating part 2 rotates, an adsorbing part 3 is arranged in the separating part 2, the metal impurities in the rice can be adsorbed after the adsorbing part 3 is electrified, the rice is thrown out under the action of centrifugal force, so that the metal impurities and the rice can be separated, a disc 23 can be driven to move upwards along the axial direction of the shell 1, a driving part 4 is arranged in the shell 1 and can drive the separating part 2 to rotate around the axial direction of the shell 1, and the separating part 2 can remove impurities from the rice through high-speed rotation.

As shown in fig. 1-3, the separation part 2 comprises a rotating disc 21 installed in the shell 1, a filtering hole 22 is formed in the surface of the rotating disc 21, impurities in rice can be filtered, the rice can be left in the rotating disc 21, the impurities are thrown out under the action of centrifugal force, a disc 23 capable of lifting along the axial direction of the rotating disc 21 is arranged in the rotating disc 21, the disc 23 can rotate around the axial direction of the rotating disc 21, a filter drum 24 is installed on the disc 23, the filter drum 24 can filter the impurities in the rice for the first time, the impurities can be thrown out from the filter drum 24 under the action of the centrifugal force, a baffle 25 matched with the filter drum 24 is arranged below the filter drum 24, after the filter drum 24 moves downwards, the baffle 25 can be inserted into the filter drum 24, the rice in the filter drum 24 is blocked, and the rice stays in the filter drum 24.

As shown in fig. 2-3, the adsorption part 3 includes an electromagnet 31 rotatably connected to the bottom surface of the disc 23, and a magnet 32 is mounted on the inner bottom wall of the rotary disc 21, and when the electromagnet 31 is connected to an external power source, the electromagnet 31 and the magnet 32 are adjacent to each other and have the same magnetic poles on one side, and at this time, under the action of repulsive force of the electromagnet 31 and the magnet 32, the electromagnet 31 pushes the disc 23 to move upwards, and when rice falls onto the disc 23, metal impurities can be adsorbed on the disc 23.

As shown in fig. 1-3, the driving part 4 includes a rotation driving member 41 mounted on the bottom surface of the rotating disc 21, and the output end of the rotation driving member 41 extends into the rotating disc 21, the output end of the rotation driving member 41 is fixedly connected with a rotation shaft 42, the top end of the rotation shaft 42 sequentially penetrates through the electromagnet 31 and the disc 23 and extends to the upper side of the disc 23, a sliding groove 43 is formed in the surface of the rotation shaft 42, a sliding block 44 is slidably connected in the sliding groove 43, and the sliding block 44 is fixedly connected with the disc 23, when the rotation driving member 41 drives the rotation shaft 42 to rotate, the rotation shaft 42 can drive the disc 23 to rotate, and meanwhile, the disc 23 can be lifted along the rotation shaft 42.

As shown in fig. 3, the baffle 25 is provided with the boss 26, so that rice can be effectively prevented from remaining on the baffle 25.

As shown in fig. 1 to 3, the surface of the filter cartridge 24 is sleeved with the feeding funnel 5, and the feeding funnel 5 is mounted on the shell 1, so that rice can be conveniently filled into the filter cartridge 24.

The working principle is as follows; firstly, rice is filled into the separation part 2 through the feeding funnel 5, meanwhile, the driving part 4 is started, the driving part 4 rotates to drive the separation part 2 to rotate, the filter drum 24 rotates to separate nonmetallic impurities firstly, then the adsorption part 3 is connected with an external power supply, the rice falls onto the disc 23, the metallic impurities are adsorbed by the adsorption part 3, then the rice is thrown out under the action of centrifugal force to separate the metallic impurities, so that the separation of nonmetallic impurities and metals incapable of being adsorbed by a magnet can be realized, and the rice processing efficiency is effectively improved.

It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present utility model may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are, therefore, to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present disclosure describes embodiments, not every embodiment is provided with a separate embodiment, and that this description is provided for clarity only, and that the disclosure is not limited to the embodiments described in detail below, and that the embodiments described in the examples may be combined as appropriate to form other embodiments that will be apparent to those skilled in the art.

Claims (6)

1. The machine set for removing metal impurities in rice is characterized by comprising a shell (1);

separation unit (2): is mounted in the housing (1), and the separation part (2) can rotate around the axial direction of the housing (1);

the separation part (2) comprises a rotating disc (21) arranged in the shell (1), a filter hole (22) is formed in the surface of the rotating disc (21), a disc (23) capable of lifting along the axial direction of the rotating disc (21) is arranged in the rotating disc (21), the disc (23) can rotate around the axial direction of the rotating disc (21), a filter cylinder (24) is arranged on the disc (23), a baffle (25) matched with the filter cylinder (24) is arranged below the filter cylinder (24), and after the filter cylinder (24) moves downwards, the baffle (25) can be inserted into the filter cylinder (24) to seal rice in the filter cylinder (24);

adsorption unit (3): the device is arranged in the separation part (2), and when the adsorption part (3) is electrified, metal impurities in rice can be adsorbed, and the disc (23) can be driven to move upwards along the axial direction of the shell (1);

drive unit (4): is provided in the housing (1) and is capable of driving the separation section (2) to rotate around the axial direction of the housing (1).

2. The metal impurity removing unit for rice according to claim 1, wherein the adsorbing portion (3) comprises an electromagnet (31) rotatably connected to the bottom surface of the disc (23), a magnet (32) is mounted on the inner bottom wall of the rotating disc (21), and a side magnetic pole of the electromagnet (31) and a side magnetic pole of the magnet (32) which are close to each other are the same.

3. The metal impurity removing unit in rice according to claim 1, wherein the driving part (4) comprises a rotary driving part (41) arranged on the bottom surface of the rotary disc (21), the output end of the rotary driving part (41) extends into the rotary disc (21), the output end of the rotary driving part (41) is fixedly connected with a rotary shaft (42), the top end of the rotary shaft (42) sequentially penetrates through the electromagnet (31) and the disc (23) and extends to the upper part of the disc (23), a sliding groove (43) is formed in the surface of the rotary shaft (42), a sliding block (44) is connected in the sliding groove (43) in a sliding mode, and the sliding block (44) is fixedly connected with the disc (23).

4. A set for removing metallic impurities from rice according to claim 1, wherein the baffle plate (25) is provided with a boss (26).

5. A unit for removing metallic impurities from rice according to claim 1, characterized in that the surface of the filter cartridge (24) is provided with a feed hopper (5), and the feed hopper (5) is mounted on the housing (1).

6. A unit for removing metallic impurities from rice according to claim 3, wherein the rotary driving member (41) is a servo motor.