CN207170253U

CN207170253U - A kind of screening wheat knot screen

Info

Publication number: CN207170253U
Application number: CN201720997286.4U
Authority: CN
Inventors: 徐玉莲
Original assignee: Individual
Current assignee: Individual
Priority date: 2017-08-10
Filing date: 2017-08-10
Publication date: 2018-04-03
Anticipated expiration: 2027-08-10

Abstract

The utility model discloses a kind of screening wheat knot screen, including frame, outer cover is installed with the upside of the left part of the frame, screen pack is movably installed with the left side inner chamber of the outer cover, blower fan is installed with by dividing plate in the middle part inner chamber of the outer cover, in the right side inner chamber of the outer cover coarse filtration cylinder is connected with by holder pivots, thin cartridge filter and roller, the coarse filtration cylinder, transmission sheet has been fixedly connected with the inner chamber of thin cartridge filter and roller, gear ring is installed with the outside of the right part of the roller, the downside of the gear ring is rotatablely connected by the clutch end of gear and motor, the right side central of the roller is rotatably connected to conveying bend pipe by bearing, the upper end of the conveying bend pipe is fixedly connected with charging aperture.The utility model automatically, can be screened efficiently to the size impurity and straw of wheat weight, then be classified collection processing, and screening efficiency is high, and the wheat degree of purity after screening is higher, is easy to later stage milling working process.

Description

A kind of screening wheat knot screen

Technical field

Foodstuff processing technology field is the utility model is related to, specially a kind of screening wheat knot screen.

Background technology

Wheat is the general designation of wheat system plant, is a kind of grass planted extensively all over the world, is in the world One of crops cultivated earliest.Wheat is rich in starch, protein, fat, mineral matter, calcium, iron, thiamine, riboflavin, cigarette Acid, vitamin A and vitamin C etc..

With the improvement of people's living standards, in the market steps up to the quality requirement of wheat flour.In the life of flour During production, wheat must screen cleaning process through multi-section, to remove from big impurity particle to many kinds of substance of small impurity particle, than Such as stone, dust, straw, soil.It is described to understand that method includes selection by winnowing, washing, sieving etc..Although existing equipment so that Wheat can pass through multiple tracks and screen, but the wheat impurity content obtained after screening is still bigger, it is impossible to meet fine powder processed Demand, the quality of flour is directly affected, therefore, it is necessary to design a kind of equipment that can reduce wheat impurity content to meet to flour The requirement of quality.

Utility model content

The purpose of this utility model is to provide a kind of screening wheat knot screen, to solve to propose in above-mentioned background technology The problem of.

To achieve the above object, the utility model provides following technical scheme：A kind of screening wheat knot screen, including machine Frame, the left part upside of the frame is installed with outer cover, screen pack is movably installed with the left side inner chamber of the outer cover, described Blower fan is installed with by dividing plate in the middle part inner chamber of outer cover, is connected with the right side inner chamber of the outer cover by holder pivots Coarse filtration cylinder, thin cartridge filter and roller, transmission has been fixedly connected with the inner chamber of the coarse filtration cylinder, thin cartridge filter and roller Piece, the left end downside of the coarse filtration cylinder are installed with sandstone outlet, are installed with the downside of the left end of the thin cartridge filter Wheat is exported, and fine sand outlet is installed with the downside of the left end of the roller, is fixedly mounted on the outside of the right part of the roller with teeth Torus, the downside of the gear ring is rotatablely connected by the clutch end of gear and motor, in the right side of the roller Portion is rotatably connected to conveying bend pipe by bearing, and the upper end of the conveying bend pipe is fixedly connected with charging aperture.

Preferably, the coarse filtration cylinder is located in the inner chamber of thin cartridge filter, and the thin cartridge filter is located in the inner chamber of roller, The coarse filtration cylinder is fixedly connected with the right-hand member of thin cartridge filter with roller.

Preferably, the downside of the motor is fixedly connected with frame.

Preferably, the middle part of the conveying bend pipe is fixedly connected by support with frame.

Compared with prior art, the beneficial effects of the utility model are：The utility model is simple in construction, convenient and practical, energy Automatically, efficiently the size impurity and straw of wheat weight are screened, are then classified collection processing, screening efficiency is high, passes through Wheat degree of purity after screening is higher, is easy to later stage milling working process.

Brief description of the drawings

Fig. 1 is the utility model main body cross section structure diagram.

In figure：1 charging aperture, 2 gear rings, 3 transmission sheets, 4 rollers, 5 thin cartridge filters, 6 coarse filtration cylinders, 7 outer covers, 8 supports, 9 Blower fan, 10 screen packs, 11 dividing plates, 12 frames, the outlet of 13 sandstones, the outlet of 14 wheats, the outlet of 15 fine sands, 16 motors, 17 axles Hold, 18 conveying bend pipes.

Embodiment

Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the embodiment of the utility model is carried out Clearly and completely describing, it is clear that described embodiment is only the utility model part of the embodiment, rather than whole Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not under the premise of creative work is made The every other embodiment obtained, belong to the scope of the utility model protection.

, it is necessary to explanation in description of the present utility model, the instruction such as term " vertical ", " on ", " under ", " level " Orientation or position relationship are based on orientation shown in the drawings or position relationship, are for only for ease of description the utility model and simplification Description, rather than the device or element of instruction or hint meaning must have specific orientation, with specific azimuth configuration and behaviour Make, therefore it is not intended that to limitation of the present utility model.

In description of the present utility model, it is also necessary to which explanation, unless otherwise clearly defined and limited, term " are set Put ", " installation ", " connected ", " connection " should be interpreted broadly, for example, it may be fixedly connected or be detachably connected, Or it is integrally connected；Can be mechanical connection or electrical connection；Can be joined directly together, intermediary can also be passed through It is indirectly connected, can is the connection of two element internals.For the ordinary skill in the art, can be according to specific feelings Condition understands concrete meaning of the above-mentioned term in the utility model.

Referring to Fig. 1, the utility model provides a kind of technical scheme：A kind of screening wheat knot screen, including frame 12, Outer cover 7 is installed with the upside of the left part of the frame 12, screen pack 10 is movably installed with the left side inner chamber of the outer cover 7, Blower fan 9 is installed with by dividing plate 11 in the middle part inner chamber of the outer cover 7, passes through support 8 in the right side inner chamber of the outer cover 7 Coarse filtration cylinder 6, thin cartridge filter 5 and roller 4 are rotatably connected to, the coarse filtration cylinder 6 is located in the inner chamber of thin cartridge filter 5, described Thin cartridge filter 5 is located in the inner chamber of roller 4, and the coarse filtration cylinder 6 is fixedly connected with the right-hand member of thin cartridge filter 5 with roller 4, institute State and transmission sheet 3 has been fixedly connected with the inner chamber of coarse filtration cylinder 6, thin cartridge filter 5 and roller 4, under the left end of the coarse filtration cylinder 6 Side is installed with sandstone outlet 13, and wheat outlet 14, the roller 4 are installed with the downside of the left end of the thin cartridge filter 5 Left end on the downside of be installed with fine sand outlet 15, be installed with gear ring 2, the gear on the outside of the right part of the roller 4 The downside of ring 2 is rotatablely connected by the clutch end of gear and motor 16, the downside of the motor 16 and frame 12 are fixedly connected, and the right side central of the roller 4 is rotatably connected to conveying bend pipe 18 by bearing 17, the conveying bend pipe 18 Middle part is fixedly connected by support 8 with frame 12, and the upper end of the conveying bend pipe 18 is fixedly connected with charging aperture 1.

Operation principle：In use, startup blower fan 9 and motor 16, motor 16 are driven by gear and gear ring 2 Roller 4, thin cartridge filter 5 and coarse filtration cylinder 6 rotate, and are put into wheat in coarse filtration roller 6 by charging aperture 1, grain and compared with Small impurity is entered in thin cartridge filter 5, and then in the presence of thin cartridge filter 5, tiny impurity is entered in roller 4, warp The transmission of transmission sheet 3 is crossed, sandstone, wheat and fine sand, is discharged respectively from sandstone outlet 13, wheat outlet 14 and fine sand outlet 15, Straw in wheat, in the presence of blower fan 9 and screen pack 10, reach the inner side of screen pack 10.

While there has been shown and described that embodiment of the present utility model, for the ordinary skill in the art, It is appreciated that these embodiments can be carried out with a variety of changes in the case where not departing from principle of the present utility model and spirit, repaiied Change, replace and modification, the scope of the utility model are defined by the appended claims and the equivalents thereof.

Claims

1. a kind of screening wheat knot screen, including frame (12), it is characterised in that：It is fixed on the upside of the left part of the frame (12) Outer cover (7) is installed, is movably installed with screen pack (10) in the left side inner chamber of the outer cover (7), in the middle part of the outer cover (7) Blower fan (9) is installed with by dividing plate (11) in chamber, is rotatablely connected in the right side inner chamber of the outer cover (7) by support (8) There are coarse filtration cylinder (6), thin cartridge filter (5) and roller (4), the inner chamber of the coarse filtration cylinder (6), thin cartridge filter (5) and roller (4) In be fixedly connected with transmission sheet (3), sandstone outlet (13) is installed with the downside of the left end of the coarse filtration cylinder (6), it is described Wheat outlet (14) is installed with the downside of the left end of thin cartridge filter (5), is installed with the downside of the left end of the roller (4) thin Sand outlet (15), the right part outside of the roller (4) are installed with gear ring (2), pass through tooth on the downside of the gear ring (2) The clutch end of wheel and motor (16) is rotatablely connected, and the right side central of the roller (4) is rotated by bearing (17) to be connected Conveying bend pipe (18) is connected to, the upper end of the conveying bend pipe (18) is fixedly connected with charging aperture (1).

A kind of 2. screening wheat knot screen according to claim 1, it is characterised in that：The coarse filtration cylinder (6) is located at In the inner chamber of thin cartridge filter (5), the thin cartridge filter (5) is located in the inner chamber of roller (4), the coarse filtration cylinder (6) and thin mistake The right-hand member of filter cylinder (5) is fixedly connected with roller (4).

A kind of 3. screening wheat knot screen according to claim 1, it is characterised in that：Under the motor (16) Side is fixedly connected with frame (12).

A kind of 4. screening wheat knot screen according to claim 1, it is characterised in that：In the conveying bend pipe (18) Portion is fixedly connected by support (8) with frame (12).