CN206028101U - Novel drum grain cleaning machine - Google Patents

Abstract

The utility model provides a novel drum grain cleaning machine, includes frame, cylinder screen, the cylinder screen is fixed with the rotatable mode of level in the frame, this drum grain cleaning machine still includes the edulcoration device, the cylinder screen comprises inlayer screen cloth, the outer screen cloth that the central axis coincides each other, and fixed mounting has the spiral ring on the inlayer screen cloth inner wall, the edulcoration device stores up miscellaneous storehouse including stopping the ke long, and the fan goes out miscellaneous passageway, the motor. Through setting up the cylinder screen into bilayer structure, inlayer screen cloth inner wall assembly screw ring is cleared up respectively and is collected the not unidimensional impurity in the grain, and the different with general cylinder screen is, the utility model discloses sift out grain from the screen cloth, the abundant screening to grain has been guaranteed in staying the screen cloth to impurity, can not have insufficient, the inhomogeneous scheduling problem of screening, further is connected with the edulcoration device, to the processing of the light impurity compress in the grain, avoids the raise dust to cause harm to the health, also can not cause the influence to the environment simultaneously.

Description

New cylindrical grain cleaner

Technical field

This utility model is related to grain-production equipment technical field, and in particular to a kind of new cylindrical grain cleaner.

Background technology

It is well known that dressing machine is for cleaned grain, grain can be allowed to reach national food acquisition criteria, at present, grain The screening of food, using the drum sieve of fixed angle, yet with depositing for the uncertain factor such as material characteristic, feeding be how many Will result in that material screening is insufficient, incomplete, directly affecting the accuracy of screening result.Such as more normal feeding, when When feeding is more, it is to ensure sufficiently to sieve, it is necessary to which less angle of inclination, longer sieving time, while existing circle Cylinder dressing machine is usually to screen out the dust in grain, and grain is flowed out from the cylinder other end, and this will also result in and screens insufficient, Dust, light weight sundries produced by screening process does not make collection process, is expelled directly out, human body, environment can all be caused to bear Face rings.

Utility model content

Technical problem to be solved in the utility model is to provide a kind of simple structure, easy to use, removal of contamination effect Rate is high, does not result in the new cylindrical grain cleaner of any impact on human body, environment.

Technical problem to be solved in the utility model is realized using following technical scheme.

A kind of new cylindrical grain cleaner, including frame, drum sieve, knot screen；The drum sieve is solid in a rotatable manner It is scheduled in the frame, frame surrounds drum sieve two sides and upper end is closed, drum sieve lower end arranges passage of putting out cereal, frame one end The grain-entering mouth connected with drum sieve is installed, in the drum sieve is arranged horizontally on support body and is overlapped by central axis Layer screen cloth, outer screen are constituted, and the inner screen mesh is more than outer screen mesh, and outer screen mesh is more than need to sieve grain Food particle size, is installed with helical ring on inner screen inwall, Helix direction is consistent with drum sieve direction of rotation, Grain in from grain-entering mouth into drum sieve is delivered to by the drum sieve other end by the helical ring, inner screen is sieved with outer layer Passage between net and little miscellaneous outlet, drum sieve inner screen and the opposite one end of grain-entering mouth and big miscellaneous outlet, put out cereal Belt conveyor is set below passage, and belt conveyor is formed by connecting by the conveyer belt being mutually inclined at end, is entered from grain-entering mouth and is justified Grain in shaft screen is dropped down onto on belt conveyor from passage of putting out cereal through the screening of inner screen, outer screen, and its small-medium size is miscellaneous Passage that matter is stayed between inner screen and outer screen is simultaneously flowed out by little miscellaneous outlet, large scale impurity by inner screen from Big miscellaneous outlet is flowed out.

The frame side is located at the putting out cereal impurity removal port of arrange between passage and belt conveyor, can be on frame side 1-4 impurity removal port is set, and the impurity removal port enters miscellaneous mouth by flexible pipe and the knot screen respectively and connects, the knot screen bag Asta-3746 is included, miscellaneous storehouse, blower fan, impurity removal passage, motor is stored up；The assembling it is described enter miscellaneous mouth in, enter miscellaneous mouth by pipeline It is connected with Asta-3746 upper end, Asta-3746 lower end is connected with miscellaneous storehouse is stored up, stores up miscellaneous storehouse and impurity removal channel connection, be provided with impurity removal passage Screw rod, screw rod one end extend impurity outlet with the motor connection, the other end, enter the light impurities in grain by dust arrester Collect after row extruding, it is to avoid produce airborne dust to human body and environment.It is described enter miscellaneous mouth be connected to two simultaneously by pipeline The Asta-3746 of row, to increase the remove impurity capacity of the knot screen.

The beneficial effects of the utility model are：By drum sieve is set to double-decker, to the different size in grain Impurity is cleared up respectively and is collected, and from unlike general drum sieve, grain is sifted out from screen cloth by this utility model, impurity Stay in screen cloth, it is ensured that the abundant screening to grain, be not in the problems such as screening is insufficient, uneven；

Drum sieve is arranged horizontally on support body and is installed with inner screen inwall helical ring, Helix Direction is consistent with drum sieve direction of rotation, so as to pass through helical ring effect drive grain push ahead in drum sieve, be not required to by Drum sieve is in tilted layout, even if grain supplied materials is uneven, also can guarantee that the abundant screening of grain；

The putting out cereal impurity removal port of arrange between passage and belt conveyor is located in frame side, impurity removal port is connected with knot screen Connect, the light impurities to being mixed in grain during grain is dropped down onto on belt conveyor from drum sieve are drawn to knot screen, lead to Cross knot screen and light impurities are compressed with process, it is to avoid airborne dust works the mischief to health, while also will not be to environment Impact.

Description of the drawings

Fig. 1 is this utility model schematic diagram；

Fig. 2 is this utility model knot screen schematic diagram；

Fig. 3 is connected with knot screen side view for this utility model.

Specific embodiment

In order that technological means, creation characteristic, reached purpose and effect that this utility model is realized are easy to understand, under Face combines and is specifically illustrating, and this utility model is expanded on further.

As shown in Figure 1, 2, 3, a kind of new cylindrical grain cleaner, including frame 1, drum sieve 2, knot screen 9；Drum sieve 2 It is fixed in frame 1 in a rotatable manner, frame 1 surrounds 2 two sides of drum sieve and upper end is closed, and 2 lower end of drum sieve is arranged out Grain passage, 1 one end of frame are provided with the grain-entering mouth 4 connected with drum sieve 2, the internal layer that drum sieve 2 is overlapped by central axis Screen cloth 2A, outer screen 2B are constituted, and inner screen 2A mesh is more than outer screen 2B mesh, and outer screen 2B mesh is more than needs sieve Divide corn size, be installed with helical ring 3 on inner screen 2A inwall, drum sieve will be entered from grain-entering mouth 4 by helical ring 3 Grain in 2 is delivered to 2 other end of drum sieve, and the passage between inner screen 2A and outer screen 2B is connected with little miscellaneous outlet 5, 2 inner screen 2A of drum sieve is connected with 4 opposite one end of grain-entering mouth with big miscellaneous outlet 8, arranges belt conveyor 7 below passage of putting out cereal, Belt conveyor 7 is formed by connecting at end by conveyer belt 7A, the 7B being mutually inclined, from the grain Jing that grain-entering mouth 4 is entered in drum sieve 2 Cross inner screen 2A, the screening of outer screen 2B is dropped down onto on belt conveyor 7 from passage of putting out cereal, its small-medium size impurity stays in internal layer Passage between screen cloth 2A and outer screen 2B is simultaneously flowed out by little miscellaneous outlet, and large scale impurity is by inner screen 2A from big miscellaneous Outlet 8 is flowed out.

1 side of frame is located at the putting out cereal impurity removal port 6 of arrange between passage and belt conveyor 7, can be on 1 side of frame 1-4 impurity removal port 6 is set, and impurity removal port 6 enters miscellaneous mouth 16 by flexible pipe 15 with knot screen 9 respectively and connects, and knot screen 9 includes stopping Cron 10, stores up miscellaneous storehouse 14, blower fan, impurity removal passage 11, motor 13；The assembling is entering in miscellaneous mouth 16, enters miscellaneous mouth 16 and passes through Pipeline is connected with 10 upper end of Asta-3746, and Asta-3746 lower end is connected with miscellaneous storehouse 14 is stored up, and is stored up miscellaneous storehouse 14 and is connected with impurity removal passage 11, impurity removal Screw rod 12 is installed in passage 11,12 one end of screw rod is connected with motor 13, and the other end extends impurity outlet, will by knot screen 9 Light impurities in grain are collected after being extruded, it is to avoid produce airborne dust to human body and environment.Enter miscellaneous mouth 16 to pass through Pipeline is connected to two Asta-3746s 10 arranged side by side, to increase the dedusting capacity of knot screen 9.

Ultimate principle of the present utility model and principal character and advantage of the present utility model has been shown and described above.One's own profession The technical staff of industry it should be appreciated that this utility model is not restricted to the described embodiments, described in above-described embodiment and description Simply illustrate principle of the present utility model, on the premise of without departing from this utility model spirit and scope, this utility model is also Various changes and modifications are had, these changes and improvements are both fallen within the range of claimed this utility model.This utility model Claimed scope is by appending claims and its equivalent thereof.

Claims (4)

1. a kind of new cylindrical grain cleaner, including frame, drum sieve；The drum sieve is fixed on the frame in a rotatable manner On, frame surrounds drum sieve two sides and upper end is closed, and drum sieve lower end arranges passage of putting out cereal, and frame one end is provided with and cylinder The grain-entering mouth of sieve connection, it is characterised in that：The cylindrical grain cleaner also includes knot screen, and the drum sieve is arranged horizontally in support body The upper and inner screen that overlapped by central axis, outer screen are constituted, and the inner screen mesh is more than outer screen net Hole, outer screen mesh are installed with helical ring, helical ring spiral shell more than sieving grain size on inner screen inwall Rotation direction is consistent with drum sieve direction of rotation, the passage between inner screen and outer screen and little miscellaneous outlet, drum sieve Inner screen and the opposite one end of grain-entering mouth and big miscellaneous outlet, arrange belt conveyor below passage of putting out cereal；The frame side Positioned at the putting out cereal impurity removal port of arrange between passage and belt conveyor, the impurity removal port is entered by flexible pipe and the knot screen Miscellaneous mouth connection, the knot screen include Asta-3746, store up miscellaneous storehouse, blower fan, impurity removal passage, motor；The assembling is described Enter in miscellaneous mouth, it is described enter miscellaneous mouth be connected with the Asta-3746 upper end by pipeline, Asta-3746 lower end connect with the storage miscellaneous storehouse, storage Miscellaneous storehouse and impurity removal channel connection, are provided with screw rod, described screw rod one end and the motor connection, the other end in the impurity removal passage Extend impurity outlet.

2. new cylindrical grain cleaner as claimed in claim 1, it is characterised in that：The belt conveyor is by being mutually inclined arrangement Conveyer belt is formed by connecting at end.

3. new cylindrical grain cleaner as claimed in claim 1, it is characterised in that：1-4 remove impurity is set on the frame side Mouthful.

4. new cylindrical grain cleaner as claimed in claim 1, it is characterised in that：It is described enter miscellaneous mouth be connected to two by pipeline Asta-3746 arranged side by side.