CN219518954U - Rice huller for producing selenium-enriched rice - Google Patents

Abstract

The utility model discloses a rice huller for producing selenium-enriched rice, which comprises a machine case, wherein a feeding hopper is arranged at the top of the machine case, and an adjusting valve capable of adjusting the size of an opening is arranged at the bottom of the feeding hopper. The inner wall top of machine case is provided with fixed roller and rotation roller respectively, and fixed roller and rotation roller are located the below of feeder hopper. The first motor is installed to the lateral wall of quick-witted case, and the output and the rotation roller coaxial fixed of first motor. The utility model relates to the technical field of rice processing, in particular to a rice huller for producing selenium-enriched rice, which can absorb a large amount of dust generated in the processing process by arranging a dust removing mechanism so as to prevent the dust from diffusing into the air, thereby creating a good working environment for workers; further, broken rice and good rice can be separated by arranging the vibrating screening mechanism, and the quality of the rice is improved.

Description

Rice huller for producing selenium-enriched rice

Technical Field

The utility model relates to the technical field of rice processing, in particular to a rice huller for producing selenium-enriched rice.

Background

The selenium-enriched rice is produced by supplementing selenium when rice is planted, belongs to functional agricultural products, is selenium-enriched food and has higher nutritive value.

In the course of working of selenium-rich rice, relate to the rice huller, current rice huller can produce a large amount of dust in the course of working, and dust diffusion causes great influence to staff's health in the air, and the staff has to wear the gauze mask and carry out the operation, and secondly, is mingled with broken rice in the rice that current rice huller was processed out, influences the quality.

Disclosure of Invention

(one) solving the technical problems

Aiming at the defects of the prior art, the utility model provides a rice huller for producing selenium-enriched rice, which solves the problems of dust and broken rice in the existing rice huller.

(II) technical scheme

In order to achieve the above purpose, the present utility model provides the following technical solutions: a rice huller for producing selenium-enriched rice comprises a machine case, wherein a feed hopper is arranged at the top of the machine case, and a regulating valve capable of regulating the size of an opening is arranged at the bottom of the feed hopper.

The inner wall top of machine case is provided with fixed roller and rotation roller respectively, and fixed roller and rotation roller are located the below of feeder hopper.

The first motor is installed to the lateral wall of quick-witted case, and the output and the rotation roller coaxial fixed of first motor.

The air heater is installed to the lateral wall of quick-witted case, and the air-out fill is installed to the inside wall of quick-witted case, and air heater and air-out fill intercommunication.

The bottom of the case is respectively provided with a rice discharge hopper and a bran discharge hopper, the top of the case is provided with a dust collector and a dust collection box, a side wall of the case, which is far away from the air outlet hopper, is provided with the dust collection hopper, and an inlet and an outlet of the dust collector are respectively communicated with the dust collection hopper and the dust collection box.

A filter screen is arranged in the rice discharging hopper, and an outlet is arranged on the side wall of the rice discharging hopper.

As a further preferable mode, the bottom of the filter screen is respectively provided with a buffer spring and a miniature vibration motor.

As a further preferable mode, the outer sides of the fixed roller and the rotary roller are covered with a cover body, and a discharging channel is formed in the bottom of the cover body.

As a further preferable mode, the side wall of the bran discharge hopper is provided with a second motor, and the output end of the second motor is coaxially fixed with the crushing shaft positioned on the inner wall of the bran discharge hopper.

(III) beneficial effects

The utility model provides a rice huller for producing selenium-enriched rice. The beneficial effects are as follows:

according to the rice huller for producing the selenium-enriched rice, a dust removing mechanism is arranged, so that a large amount of dust generated in the processing process can be absorbed, and the dust is prevented from diffusing into the air, so that a good working environment is created for workers; further, broken rice and good rice can be separated by arranging the vibrating screening mechanism, and the quality of the rice is improved.

Drawings

FIG. 1 is a schematic diagram of the structure of the present utility model;

FIG. 2 is a cross-sectional view of the structure of the present utility model;

fig. 3 is a side sectional view of a partial structure of the present utility model.

In the figure: 1. a chassis; 2. a feed hopper; 3. a regulating valve; 4. fixing a roller; 5. rotating the roller; 6. a first motor; 7. an air heater; 8. an air outlet hopper; 9. a rice discharging hopper; 10. bran discharge hopper; 11. a dust collector; 12. a dust collection hopper; 13. a dust suction box; 14. a filter screen; 15. an outlet; 16. a miniature vibration motor; 17. a buffer spring; 18. a cover body; 19. a second motor; 20. and (5) crushing the shaft.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. 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.

As shown in fig. 1-2, the present utility model provides a technical solution: the utility model provides a rice huller of production selenium-enriched rice, includes a quick-witted case 1, feeder hopper 2 is installed at the top of machine case 1, and the bottom of this feeder hopper 2 is provided with adjustable opening size's governing valve 3, and the feed amount of corn can be controlled to governing valve 3.

As shown in fig. 2, a fixed roller 4 and a rotary roller 5 are respectively arranged at the top of the inner wall of the case 1, and the fixed roller 4 and the rotary roller 5 are positioned below the feed hopper 2.

As shown in fig. 2, the outer sides of the fixed roller 4 and the rotary roller 5 are covered with a cover 18, the bottom of the cover 18 is provided with a discharging channel, and the purpose of the cover 18 is to prevent rice from splashing.

As shown in fig. 1-2, a first motor 6 is mounted on the side wall of the case 1, and the output end of the first motor 6 is coaxially fixed with the rotary roller 5.

As shown in fig. 2, a hot air blower 7 is installed on the side wall of the case 1, an air outlet hopper 8 is installed on the inner side wall of the case 1, and the hot air blower 7 is communicated with the air outlet hopper 8.

As shown in fig. 1-2, the bottom of the case 1 is respectively provided with a rice discharge hopper 9 and a bran discharge hopper 10, the side wall of the bran discharge hopper 10 is provided with a second motor 19, the output end of the second motor 19 is coaxially fixed with a crushing shaft 20 positioned on the inner wall of the bran discharge hopper 10, the top of the case 1 is provided with a dust collector 11 and a dust collection box 13, a side wall, far away from the air outlet hopper 8, of the case 1 is provided with a dust collection hopper 12, an inlet and an outlet of the dust collector 11 are respectively communicated with the dust collection hopper 12 and the dust collection box 13, and dust finally enters the dust collection box 13 for temporary storage and is cleaned regularly.

As shown in fig. 3, a filter screen 14 (inclined) is disposed in the rice-discharging bucket 9, a buffer spring 17 and a micro vibration motor 16 are respectively disposed at the bottom of the filter screen 14, and an outlet 15 is formed in the side wall of the rice-discharging bucket 9.

And all that is not described in detail in this specification is well known to those skilled in the art.

During the use, the corn is fed through feeder hopper 2, opens governing valve 3, and the corn enters into quick-witted incasement 1, opens first motor 6, drives and rotates roller 5 rotation, and the corn utilizes the extrusion of two rollers to tear the effect when passing through between fixed roller 4 and the roller 5 of rotating, makes the corn shelling.

Then the hot air blower 7 is started, strong hot air is blown out through the air outlet hopper 8, rice falls into the rice discharging hopper 9 below due to heavy weight, chaff (including dust) is blown to the chaff discharging hopper 10 direction due to light weight, meanwhile, the chaff can be dried through the hot air, the dust collector 11 is started immediately, the dust is absorbed through the dust collecting hopper 12, the chaff falls into the chaff discharging hopper 10 below due to large volume, the second motor 19 is started finally, the crushing shaft 20 is driven to rotate, the chaff is crushed thoroughly, and finally the chaff is discharged through the bottom channel of the chaff discharging hopper 10.

The rice falls on the filter screen 14, and the micro vibration motor 16 is started to drive the filter screen 14 to vibrate, so that broken rice is discharged through the filter screen 14, and good rice is discharged through the outlet 15, and screening is realized.

In summary, the rice huller for producing selenium-enriched rice can absorb a large amount of dust generated in the processing process by arranging the dust removing mechanism, and avoid the dust from diffusing into the air, thereby creating a good working environment for staff; further, broken rice and good rice can be separated by arranging the vibrating screening mechanism, and the quality of the rice is improved.

It should be noted that, the electrical components appearing in this document are all electrically connected to the external master controller and 220V or 380V mains supply, and the master controller may be a conventional known device for controlling a computer, etc., and the control principle, the internal structure, the control switching manner, etc. of the master controller are all conventional means in the prior art, and are directly cited herein, which are not repeated herein, and relational terms such as first and second, etc. are used solely to distinguish one entity or operation from another entity or operation, without necessarily requiring or implying any actual relationship or order between these entities or operations. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims (4)

1. A rice huller for producing selenium-enriched rice is characterized in that: the device comprises a machine box (1), wherein a feed hopper (2) is arranged at the top of the machine box (1), and an adjusting valve (3) capable of adjusting the size of an opening is arranged at the bottom of the feed hopper (2);

the top of the inner wall of the case (1) is respectively provided with a fixed roller (4) and a rotary roller (5), and the fixed roller (4) and the rotary roller (5) are positioned below the feed hopper (2);

a first motor (6) is arranged on the side wall of the case (1), and the output end of the first motor (6) is coaxially fixed with the rotary roller (5);

an air heater (7) is arranged on the side wall of the case (1), an air outlet hopper (8) is arranged on the inner side wall of the case (1), and the air heater (7) is communicated with the air outlet hopper (8);

the bottom of the case (1) is respectively provided with a rice discharge hopper (9) and a bran discharge hopper (10), the top of the case (1) is provided with a dust collector (11) and a dust collection box (13), a side wall, far away from the air outlet hopper (8), in the case (1) is provided with a dust collection hopper (12), and an inlet and an outlet of the dust collector (11) are respectively communicated with the dust collection hopper (12) and the dust collection box (13);

a filter screen (14) is arranged in the rice discharging hopper (9), and an outlet (15) is arranged on the side wall of the rice discharging hopper (9).

2. The rice huller of claim 1 wherein said rice huller is further adapted to: the bottom of the filter screen (14) is respectively provided with a buffer spring (17) and a miniature vibration motor (16).

3. The rice huller of claim 1 wherein said rice huller is further adapted to: the outer sides of the fixed roller (4) and the rotary roller (5) are covered with a cover body (18), and a discharging channel is formed in the bottom of the cover body (18).

4. The rice huller of claim 1 wherein said rice huller is further adapted to: the side wall of the bran discharge hopper (10) is provided with a second motor (19), and the output end of the second motor (19) is coaxially fixed with a crushing shaft (20) positioned on the inner wall of the bran discharge hopper (10).