CN219187618U

CN219187618U - Graded carefully chosen device of rice

Info

Publication number: CN219187618U
Application number: CN202223291545.1U
Authority: CN
Inventors: 殷家芹
Original assignee: Xuzhou Guangqin Rice Industry Co ltd
Current assignee: Xinjiang Jiangliang Hengfeng Cereals Oils And Foodstuffs Co ltd
Priority date: 2022-12-08
Filing date: 2022-12-08
Publication date: 2023-06-16
Anticipated expiration: 2032-12-08

Abstract

The application provides a rice classification carefully select device belongs to food processing technology field. The rice grading and carefully selecting device comprises a material channel and a screening mechanism; a feed hopper is arranged at one end of the material channel; the screening mechanism comprises a filter drum and a gear motor, the filter drum is rotatably arranged on the surface of the material channel, a driving shaft of the gear motor is in transmission connection with the filter drum to filter raw materials through the rotation of the filter drum, the filtered raw materials pass through the surface of the filter drum under the rotation of the filter drum, and enter the next filtering structure along the materials through downward sliding, so that the grading and carefully selecting treatment of the materials is realized, the processing period is greatly shortened, the working efficiency is improved, and the equipment is simple and compact in structure and small in occupied space.

Description

Graded carefully chosen device of rice

Technical Field

The application relates to the field of food processing, in particular to a rice grading and carefully selecting device.

Background

At present, the production process of rice processing production enterprises comprises raw material purchasing, screening, stone removal, magnetic separation, rice husking, grain separation, rice milling, color selection, polishing and finished product packaging, and after the rice processing comprises a plurality of steps, the rice contains complete grains, incomplete grains and impurities, and is not beneficial to the packaging and sales of the rice, so that the rice is required to be classified and screened, and various impurities mixed into the rice are removed through a proper technological process and a proper operation method, so that the quality of the finished rice product is improved;

chinese patent publication No. CN114405811A discloses 20220429 a rice classifying and selecting device with impurity removing function. This current screening installation structure is complicated, needs to screen through a plurality of equipment, and processing cycle is long, and occupation space is big.

Disclosure of Invention

In order to make up the defects, the application provides a rice grading and carefully selecting device, which aims to improve the problems of long processing period and large occupied space.

The embodiment of the application provides a rice grading and carefully selecting device, which comprises a material channel and a screening mechanism;

a feed hopper is arranged at one end of the material channel; the screening mechanism comprises a filter cylinder and a gear motor, the filter cylinder is rotatably arranged on the surface of the material channel, and a driving shaft of the gear motor is in transmission connection with the filter cylinder.

In a preferred mode of the utility model, one end of the filter cartridge is closed, the other end of the filter cartridge is opened, the side wall of the filter cartridge is provided with a plurality of filter holes, and the filter cartridge spans the material channel.

In a preferred mode of the utility model, a supporting frame is fixed at the bottom of the material channel, a mounting plate is fixed on the supporting frame, and the gear motor is fixed on the surface of the mounting plate through bolts.

In a preferred mode of the utility model, supporting legs are respectively fixed at each corner of the supporting frame, foot sleeves are arranged at the lower ends of the supporting legs, metal gaskets are fixed at the lower ends of the foot sleeves, mounting holes are formed in the surfaces of the metal gaskets, and rubber pads are fixed on the lower surfaces of the metal gaskets.

In a preferred mode of the utility model, the foot sleeve is sleeved on the surface of the supporting leg in a sliding manner, a threaded hole is formed in the surface of the foot sleeve, and a fastening screw is connected to the threaded hole in a threaded manner and is abutted against the surface of the supporting leg.

In a preferred mode of the utility model, a discharge hopper is arranged at one end of the material channel, the discharge hopper is arranged at one end far away from the feed hopper, and the discharge hopper is arranged to alternately discharge materials in double channels.

In a preferred mode of the utility model, the filter cartridges are provided with a plurality of filter cartridges which are arranged in parallel, and the pore diameter of the filter hole formed in the surface of each filter cartridge is sequentially increased or decreased, and the filter cartridges are detachably arranged at the upper part of the material channel.

In a preferred mode of the utility model, the side wall of the material channel is provided with a limiting opening and a discharging opening, one end of the filter cylinder is clamped in the limiting opening, the other end of the filter cylinder is connected with the discharging opening, the discharging opening is fixedly connected with a plurality of material guiding plates, and the material guiding plates are arranged in one-to-one correspondence with the filter cylinder.

In a preferred mode of the utility model, the side wall of the material channel is rotatably provided with a driving wheel, a driving shaft of the speed reducing motor is in transmission connection with the driving wheel through a triangular belt, one end of the filter cylinder is coaxially fixed with a fluted disc, and the fluted disc is meshed with the driving wheel.

In a preferred mode of the utility model, a plurality of filter cartridges are arranged, each filter cartridge is respectively fixed with a fluted disc, driven wheels are rotatably arranged on the side wall of the material channel, and adjacent fluted discs are in meshed transmission through the driven wheels;

in a preferred mode of the utility model, a pushing auger is rotatably arranged in the filter cylinder, a rotating shaft is rotatably arranged in the material channel, the driving wheel is coaxially fixed at one end of the rotating shaft, a main belt wheel is coaxially fixed at the other end of the rotating shaft, a slave belt wheel is fixed at one end of the pushing auger, and the main belt wheel is in transmission connection with the slave belt wheel through a synchronous belt; in the implementation process, the pushing auger is driven to synchronously rotate through the rotating shaft, so that the pushing auger pushes out materials in the filter cylinder, and the filtering holes are prevented from being blocked to influence the filtering.

The beneficial effects are that: the utility model provides a rice grading and carefully selecting device, wherein a feeding hopper is arranged at one end of a material channel, so that raw materials are convenient to add; because the material passageway bottom slope sets up, and material passageway lower surface mounting has vibrating motor, consequently the raw materials slides to straining a section of thick bamboo department, gear motor's drive shaft and strain a section of thick bamboo transmission and be connected, drive and strain a section of thick bamboo and rotate, strain the raw and other materials after filtering and strain the surface through straining a section of thick bamboo under straining a rotatory effect, get into next filtration through sliding down along the material, realize the classification carefully chosen processing to the material, shortened process cycle greatly, improved work efficiency, this equipment structure is simple compact, occupation space is little.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present application, the drawings that are needed in the embodiments will be briefly described below, it being understood that the following drawings only illustrate some examples of the present application and therefore should not be considered as limiting the scope, and that other related drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.

FIG. 1 is a schematic perspective view of a rice classification and selection device according to an embodiment of the present application;

fig. 2 is a schematic perspective view of a material channel according to an embodiment of the present disclosure;

fig. 3 is a schematic diagram of a transmission connection structure between a gear motor and a main belt wheel according to an embodiment of the present application;

fig. 4 is a schematic structural diagram of a mounting position of a guide plate according to an embodiment of the present application;

FIG. 5 is a schematic perspective view of a filter cartridge according to an embodiment of the present disclosure;

fig. 6 is a schematic perspective view of a pushing auger according to an embodiment of the present application.

In the figure: 100. a material passage; 101. a limit opening; 103. a discharge port; 105. a discharge hopper; 108. a driving wheel; 109. driven wheel; 110. a feed hopper; 130. a support frame; 131. a foot cover; 133. a fastening screw; 150. a material guiding plate; 170. a rotating shaft; 171. a main belt wheel; 173. a synchronous belt; 300. a screening mechanism; 310. a filter cartridge; 311. fluted disc; 330. a speed reducing motor; 350. pushing auger; 351. from the pulley.

Detailed Description

For the purpose of making the objects, technical solutions and advantages of the embodiments of the present utility model more apparent, the technical solutions of the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model, and it is apparent that the described embodiments are some embodiments of the present utility model, but not all embodiments. Based on the present utility model. Embodiments all other embodiments, which can be made by one of ordinary skill in the art without inventive effort, are intended to be within the scope of the present utility model.

Thus, the following detailed description of the embodiments of the utility model, as presented in the figures, is not intended to limit the scope of the utility model, as claimed, but is merely representative of selected embodiments of the utility model. All other embodiments, based on the embodiments of the utility model, which are apparent to those of ordinary skill in the art without inventive faculty, are intended to be within the scope of the utility model.

It should be noted that: like reference numerals and letters denote like items in the following figures, and thus once an item is defined in one figure, no further definition or explanation thereof is necessary in the following figures.

In the description of the present utility model, it should be understood that the terms "bottom," "one end," "top," "center location," "other end," "upper," "one side," "top," "inner," "front," "center," "two ends," etc. indicate orientations or positional relationships based on the orientation or positional relationships shown in the drawings, merely to facilitate description of the present utility model and simplify the description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be configured and operate in a particular orientation; meanwhile, unless explicitly specified and limited otherwise, the terms "snap-in," "socket," "weld," "mount," "set," "interference fit," "screw connection," "pin connection," and the like are to be construed broadly, and may be, for example, a fixed connection, a removable connection, or an integral body; can be mechanically or electrically connected; either directly or indirectly through intermediaries, or in communication with each other or in interaction with each other, unless explicitly defined otherwise, the meaning of the terms described above in this application will be understood by those of ordinary skill in the art in view of the specific circumstances.

In the description of the present utility model, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings are merely for convenience in describing the present utility model and simplifying the description, and do not indicate or imply that the apparatus or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model.

Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include one or more such feature. In the description of the present utility model, the meaning of "a plurality" is two or more, unless explicitly defined otherwise.

In the present utility model, unless explicitly specified and limited otherwise, the terms "mounted," "connected," "secured," and the like are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally formed; can be directly connected or indirectly connected through an intermediate medium, and can be communicated with the inside of two elements or the interaction relationship of the two elements. The specific meaning of the above terms in the present utility model can be understood by those of ordinary skill in the art according to the specific circumstances.

In the present utility model, unless expressly stated or limited otherwise, a first feature "above" or "below" a second feature may include both the first and second features being in direct contact, as well as the first and second features not being in direct contact but being in contact with each other through additional features therebetween. Moreover, a first feature being "above," "over" and "on" a second feature includes the first feature being directly above and obliquely above the second feature, or simply indicating that the first feature is higher in level than the second feature. The first feature being "under", "below" and "beneath" the second feature includes the first feature being directly under and obliquely below the second feature, or simply means that the first feature is less level than the second feature.

The technical solutions in the embodiments of the present application will be described below with reference to the drawings in the embodiments of the present application.

Referring to fig. 1-6, the present utility model provides a rice classification and selection device, which comprises a material channel 100 and a screening mechanism 300;

a feed hopper 110 is installed at one end of the material channel 100; the screening mechanism 300 comprises a filter cylinder 310 and a gear motor 330, wherein the filter cylinder 310 is rotatably arranged on the surface of the material channel 100, and a driving shaft of the gear motor 330 is in transmission connection with the filter cylinder 310.

In a specific embodiment, the filter cartridge 310 is closed at one end and open at the other end, the filter cartridge 310 has a sidewall with a plurality of filter holes and the array of filter holes is arranged such that the filter cartridge 310 spans the material passageway 100.

In a specific embodiment, a supporting frame 130 is fixed at the bottom of the material channel 100, a mounting plate is fixed on the supporting frame 130, and the gear motor 330 is fixed on the surface of the mounting plate through bolts.

In a specific embodiment, the supporting legs are respectively fixed at each corner of the supporting frame 130, the foot sleeves 131 are installed at the lower ends of the supporting legs, the metal gaskets are fixed at the lower ends of the foot sleeves 131, the mounting holes are formed in the surfaces of the metal gaskets, and the rubber pads are fixed on the lower surfaces of the metal gaskets.

In a specific embodiment, the foot sleeve 131 is slidably sleeved on the surface of the supporting leg, a threaded hole is formed in the surface of the foot sleeve 131, and the threaded hole is in threaded connection with a fastening screw 133, and the fastening screw 133 is abutted against the surface of the supporting leg.

In a specific embodiment, a discharge hopper 105 is mounted at one end of the material passageway 100, the discharge hopper 105 being disposed at an end remote from the feed hopper 110, the discharge hopper 105 being configured for dual channel alternate discharging.

In a specific embodiment, a plurality of filter cartridges 310 are provided, a plurality of filter cartridges 310 are arranged in parallel, and the pore diameters of the filter holes formed on the surface of each filter cartridge 310 are sequentially increased or decreased, and the filter cartridges 310 are detachably mounted on the upper portion of the material channel 100.

In a specific embodiment, the side wall of the material channel 100 is provided with a limit opening 101 and a discharge opening 103, one end of the filter cylinder 310 is clamped in the limit opening 101, the other end of the filter cylinder 310 is connected with the discharge opening 103, the discharge opening is fixedly connected with a guide plate 150, the guide plates 150 are provided with a plurality of guide plates 150, and the guide plates 150 are arranged in one-to-one correspondence with the filter cylinders 310.

In a specific embodiment, the side wall of the material channel 100 is rotatably provided with a driving wheel 108, a driving shaft of the speed reducing motor 330 is in transmission connection with the driving wheel 108 through a triangular belt, one end of the filter cylinder 310 is coaxially fixed with a fluted disc 311, and the fluted disc 311 is meshed with the driving wheel 108.

In a specific embodiment, a plurality of filter cartridges 310 are provided, each filter cartridge 310 is respectively fixed with a fluted disc 311, the side wall of the material channel 100 is rotatably provided with a driven wheel 109, and adjacent fluted discs 311 are meshed and driven by the driven wheel 109;

in a specific embodiment, the pushing auger 350 is rotatably mounted on the filter cylinder 310, the rotating shaft 170 is rotatably mounted on the material channel 100, the driving wheel 108 is coaxially fixed at one end of the rotating shaft 170, the other end of the rotating shaft 170 is coaxially fixed with the main belt wheel 171, one end of the pushing auger 350 is fixed with the auxiliary belt wheel 351, and the main belt wheel 171 is in transmission connection with the auxiliary belt wheel 351 through the synchronous belt 173; in the above implementation process, the rotation shaft 170 selectively drives the pushing auger 350 to rotate synchronously, so that the pushing auger 350 pushes out the material in the filter cylinder 310, thereby avoiding blocking the filtering holes and affecting the filtering process.

The working principle of the rice grading and carefully selecting device is as follows: when in use, one end of the material channel 100 is provided with a feed hopper 110, which is convenient for adding raw materials; because the bottom of the material channel 100 is obliquely arranged, the vibrating motor is arranged on the lower surface of the material channel, so that raw materials slide to the position of the filter cylinder 310, the driving shaft of the speed reducing motor 330 is in transmission connection with the filter cylinder 310 to drive the filter cylinder to rotate, raw materials are filtered through the rotation of the filter cylinder 310, filtered raw materials pass through the surface of the filter cylinder 310 under the rotating action of the filter cylinder 310, slide downwards along with the materials through 100 to enter the next filtering structure, the grading and carefully selecting treatment of the materials is realized, the processing period is greatly shortened, the working efficiency is improved, the equipment is compact, and the occupied space is small.

It should be noted that, specific model specifications of the gear motor 330 and the vibration motor need to be determined according to the actual specifications of the device, and the specific model selection calculation method adopts the prior art in the field, so detailed descriptions thereof are omitted.

The power supply of the gear motor 330 and the vibration motor and the principle thereof will be apparent to those skilled in the art, and will not be described in detail herein.

The foregoing is merely exemplary embodiments of the present application and is not intended to limit the scope of the present application, and various modifications and variations may be suggested to one skilled in the art. Any modification, equivalent replacement, improvement, etc. made within the spirit and principles of the present application should be included in the protection scope of the present application. It should be noted that: like reference numerals and letters denote like items in the following figures, and thus once an item is defined in one figure, no further definition or explanation thereof is necessary in the following figures.

Claims

1. A rice classifying and selecting device is characterized by comprising

A material channel (100), wherein a feed hopper (110) is arranged at one end of the material channel (100);

the screening mechanism (300) comprises a filter cylinder (310) and a gear motor (330), wherein the filter cylinder (310) is rotatably installed on the surface of the material channel (100), and a driving shaft of the gear motor (330) is in transmission connection with the filter cylinder (310).

2. A rice classification and selection device according to claim 1, characterized in that the filter cartridge (310) is closed at one end and open at the other end, the side wall of the filter cartridge (310) is provided with a plurality of filter holes, and the filter cartridge (310) spans the material channel (100).

3. The rice classification and selection device according to claim 1, wherein a supporting frame (130) is fixed at the bottom of the material channel (100), a mounting plate is fixed on the supporting frame (130), and the gear motor (330) is fixed on the surface of the mounting plate through bolts.

4. A rice classification and selection device according to claim 3, wherein supporting legs are respectively fixed at each corner of the supporting frame (130), foot sleeves (131) are installed at the lower ends of the supporting legs, metal gaskets are fixed at the lower ends of the foot sleeves (131), mounting holes are formed in the surfaces of the metal gaskets, and rubber pads are fixed on the lower surfaces of the metal gaskets.

5. The rice grading and carefully selecting device according to claim 4, characterized in that the foot cover (131) is slidably sleeved on the surface of the supporting leg, a threaded hole is formed in the surface of the foot cover (131), the threaded hole is in threaded connection with a fastening screw (133), and the fastening screw (133) is abutted against the surface of the supporting leg.

6. A rice classification and selection device according to claim 1, characterized in that a discharge hopper (105) is mounted at one end of the material channel (100), the discharge hopper (105) being arranged at the end remote from the feed hopper (110), the discharge hopper (105) being arranged for double-channel alternate blanking.

7. The rice classification and selection device according to claim 1, wherein a plurality of filter cartridges (310) are provided, a plurality of filter cartridges (310) are arranged in parallel, and the pore diameter of a filter hole formed in the surface of each filter cartridge (310) is sequentially increased or decreased, and the filter cartridges (310) are detachably mounted on the upper portion of the material channel (100).

8. The rice grading and carefully selecting device according to claim 7, wherein a limiting opening (101) and a discharging opening (103) are formed in the side wall of the material channel (100), one end of the filter cylinder (310) is clamped in the limiting opening (101), the other end of the filter cylinder (310) is connected with the discharging opening (103), the discharging opening is fixedly connected with a material guiding plate (150), the material guiding plates (150) are arranged in a plurality, and the material guiding plates (150) are arranged in one-to-one correspondence with the filter cylinder (310).