CN112474335A

CN112474335A - Cereal edulcoration separation grading system

Info

Publication number: CN112474335A
Application number: CN202011242873.5A
Authority: CN
Inventors: 樊浪生; 樊高俊
Original assignee: Anhui Guowan Food Technology Development Co Ltd
Current assignee: Anhui Guowan Food Technology Development Co Ltd
Priority date: 2020-11-09
Filing date: 2020-11-09
Publication date: 2021-03-12
Anticipated expiration: 2040-11-09
Also published as: CN112474335B

Abstract

The invention discloses a grain impurity removal, separation and classification system, and particularly relates to the technical field of grain impurity removal, which comprises a separation outer cover and an air blowing device, wherein the upper part and the lower part of the separation outer cover are respectively provided with a feeding port and a discharging port, the air blowing device generates air blowing the grains, the output end of the air blowing device is communicated with an inner cavity of the separation outer cover through a flow dividing pipe, one side of the flow dividing pipe, which is far away from the air blowing device, is connected with flow collecting plates communicated with the inner cavity of the separation outer cover, and the number of the flow collecting plates is not less than two and the flow collecting plates are vertically. In the invention, in the process of blowing the grains, the driving device drives the grains to rotate so as to bounce the grains, in addition, when the grains rotate, the pushing device drives the driving device to do vertical and intermittent movement, the pushing force which is also generated in the intermittent movement process and enables the grains to bounce and flow is matched with the rotating force of the inner baffle plate, so that the grains bounce and flow passively at the circumference and without dead angles, and the more sufficient and efficient impurity removal and separation effect is achieved.

Description

Cereal edulcoration separation grading system

Technical Field

The invention relates to the technical field of grain impurity removal, in particular to a grain impurity removal, separation and classification system.

Background

Cereals, not only refer to seeds of gramineous plants, but also can be roughly classified into cereals: including rice indica rice, japonica rice, rice, wheat, barley, oat, rye, corn, sorghum, millet, yellow rice, buckwheat, etc.; a soybean protein: comprises soybean, broad bean, pea, mung bean, small red bean, kidney bean, etc.; potatoes: including sweet potato, also known as sweet potato or sweet potato, yam, taro, cassava, etc.

In the grain receiving process, the separation of husks and the impurity removal work of grains are needed, the common impurity removal process is mainly characterized in that the grains in the air convection flow are blown, so that the husks and the impurities are separated from the grains relatively, but the grains need to be lifted in the process, the labor intensity is high, and the efficiency is low.

Disclosure of Invention

In order to solve the technical problem, the invention provides a grain impurity removal, separation and classification system which comprises a separation outer cover and an air blowing device, wherein the upper part and the lower part of the separation outer cover are respectively provided with a feeding port and a discharging port, the air blowing device generates air blowing grains, the output end of the air blowing equipment is communicated with the inner cavity of the separation outer cover through a shunt pipe, one side of the shunt pipe, which is far away from the air blowing equipment, is connected with a current collecting plate communicated with the inner cavity of the separation outer cover, the number of the flow collecting plates is not less than two, the flow collecting plates are vertically distributed at intervals outside the separation outer cover, an inner baffle for carrying grains is arranged in the inner cavity of the separation outer cover, the bottom end of the inner baffle is connected with a driving device through a rotating rod, the driving device drives the inner baffle to rotate in the inner cavity of the separation outer cover through the rotating rod, and the separation outer cover is provided with a through hole, the trash outlet hole for laterally guiding out the trash in the grains, and the inner cavity of the separation outer cover is provided with an end sleeve plate for filtering the grains.

In a preferred embodiment, the separation dustcoat is from last to the internal diameter value of extremely down gradually, and the pan feeding mouth footpath value of separation dustcoat is greater than the separation dustcoat the offside of play miscellaneous hole equipartition at the current collector, be equipped with the water conservancy diversion interval between the lateral surface of inner chamber wall and the interior shelves of separation dustcoat.

In a preferred embodiment, the inner baffle is divided into an inner part and an outer part, the outer part of the inner baffle is provided with an elastic groove, the outer part of the inner baffle can elastically deform relative to the inner part of the inner baffle under the impact of grains, and the top of the inner baffle is provided with an elastic end sleeve plate.

In a preferred embodiment, the inner baffle is disc-shaped, the diameter value of the inner baffle is sequentially increased from top to bottom, and an elastic piece for increasing the elastic deformation of the opposite surfaces of the upper end part of the inner baffle and the end sleeve plate is connected between the opposite surfaces of the inner baffle and the end sleeve plate.

In a preferred embodiment, the bottom of the driving device is connected with a connecting rod, the middle of the connecting rod is sleeved with a sleeve plate, an outer cover plate fixed relative to the sleeve plate is detachably mounted outside the sleeve plate, the bottom end of the outer cover plate is connected with an output shaft of the pushing device, and the pushing device drives the inner baffle plate to discontinuously and vertically move through the driving device.

In a preferred embodiment, the upper and lower ends of the outer cover plate are respectively provided with a set of clamping plates with different magnetism, so that the clamping plates are fixed outside the sleeve plate.

The invention has the technical effects and advantages that:

in the process of blowing the grains, the driving device drives the grains to rotate so as to enable the grains to bounce, in addition, when the grains rotate, the pushing device drives the driving device to do vertical and intermittent movement, the pushing force which is also generated in the intermittent movement process and enables the grains to bounce and flow is matched with the rotating force of the inner baffle plate, the grains are bounced and flow passively at the circumference and without dead angles, and the more sufficient and efficient impurity removal and separation effects are achieved.

Drawings

FIG. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a schematic overall side view of the present invention;

FIG. 3 is a schematic view of the internal structure of the separation housing of the present invention;

FIGS. 4-5 are schematic views, partly in section, of the construction of the invention;

FIG. 6 is an enlarged view of a portion of the structure of FIG. 3;

fig. 7 is a partially enlarged view of the structure shown at B in fig. 5 according to the present invention.

Description of reference numerals: the device comprises a separation outer cover 1, a sundry outlet 11, an inner baffle 2, a spring groove 21, a driving device 3, a rotating rod 31, a connecting rod 32, a sleeve plate 33, a pushing device 4, an outer cover plate 41, a clamping plate 42, a blowing device 5, a flow collecting plate 51, a flow dividing pipe 52, a grain sieve plate 6, an end sleeve plate 7 and a spring piece 71.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings and specific embodiments. The embodiments of the present invention have been presented for purposes of illustration and description, and are not intended to be exhaustive or limited to the invention in the form disclosed. Many modifications and variations will be apparent to those of ordinary skill in the art. The embodiment was chosen and described in order to best explain the principles of the invention and the practical application, and to enable others of ordinary skill in the art to understand the invention for various embodiments with various modifications as are suited to the particular use contemplated.

An impurity removing, separating and grading system for grains as shown in figures 1-7:

example 1:

the grain separating device comprises a separating outer cover 1 and an air blowing device 5, wherein the upper part and the lower part of the separating outer cover 1 are respectively provided with a feeding port and a discharging port, the air blowing device 5 generates air blowing grains, the output end of the air blowing device 5 is communicated with the inner cavity of the separating outer cover 1 through a shunt pipe 52, one side of the shunt pipe 52 departing from the air blowing device 5 is connected with a flow collecting plate 51 communicated with the inner cavity of the separating outer cover 1, the number of the flow collecting plate 51 is not less than two, the flow collecting plate is vertically distributed outside the separating outer cover 1 at intervals, an inner baffle plate 2 for receiving the grains is arranged in the inner cavity of the separating outer cover 1, the bottom end of the inner baffle plate 2 is connected with a driving device 3 through a rotating rod 31, the driving device 3 drives the inner baffle plate 2 to rotate in the inner cavity of the separating outer cover 1 through the rotating rod 31, a foreign matter outlet 11 for laterally guiding out the waste in the grains is arranged on, at the in-process to cereal edulcoration, chaff separation, the air-blast apparatus 5 of work produces the wind that blows to cereal, blows the in-process to cereal, and chaff and impurity in the cereal are driven to be derived through going out miscellaneous hole 11, and drive arrangement 3 drives cereal rotation at this in-process, makes cereal bounce to make the edulcoration more abundant, the cereal falls to the refilter on end sleeve board 7, then edulcoration, separation completion.

Separation dustcoat 1 is from last to the internal diameter value of extremely down gradually, and the pan feeding mouth diameter value of separation dustcoat 1 is greater than separation dustcoat 1 and goes out miscellaneous hole 11 equipartition at the offside of current collector 51, be equipped with the water conservancy diversion interval between the inner chamber wall of separation dustcoat 1 and the lateral surface of interior shelves 2, the in-process of early cereal edulcoration separation, the mobility of cereal is guaranteed to the water conservancy diversion interval, make cereal have certain flow space, carry out the edulcoration separation in cereal flows, more abundant, the effect is better.

Interior plate washer 2 divide into inside and outside two parts, bullet groove 21 has been seted up to the outside of interior plate washer 2, and the outside of interior plate washer 2 can be relative inside plate washer 2's inside elastic deformation under cereal impact, elastic end lagging 7 is installed at the top of interior plate washer 2, plate washer 2 drives cereal rotation including, make cereal blow down the edulcoration at the wind that air-blast apparatus 5 derived, the in-process of separation, there is certain impact force between cereal and the interior plate washer 2, the impact force makes the inside and outside relative extrusion of interior plate washer 2, the outside deformation of interior plate washer 2, scarlet instant force reaction is in cereal, promote its flow, bounce, make cereal edulcoration, the separation effect is better.

Interior plate washer 2 is the disc, and the footpath value of interior plate washer 2 increases from last to down in proper order, is connected with the bullet piece 71 that increases the elastic deformation of the two opposite surface of increase between the opposite surface of interior plate washer 2 upper end and end cover plate 7, at the in-process of cereal through the leading-in separation dustcoat 1 inner chamber of pan feeding mouth of separation dustcoat 1, cereal falls on plate washer 2 and end cover plate 7 including, the combination of plate washer 2 pivoted in-process end cover plate 7 and bullet piece 71 makes cereal passively receive bigger elasticity and flow force.

Example 2:

this example differs from example 1 in that: the bottom of the driving device 3 is connected with a connecting rod 32, the middle of the connecting rod 32 is sleeved with a sleeve plate 33, an outer cover plate 41 fixed relative to the sleeve plate 33 is detachably mounted outside the sleeve plate 33, the bottom end of the outer cover plate 41 is connected with an output shaft of the pushing device 4, the pushing device 4 drives the inner baffle plate 2 to be interrupted and vertically move through the driving device 3, a group of clamping plates 42 with different magnetism are respectively arranged at the upper end and the lower end of the outer cover plate 41, so that the outer cover plate is fixed outside the sleeve plate 33, the inner baffle plate 2 is driven by the driving device 3, when grains rotate, the driving device 3 is driven by the pushing device 4 to be vertically and intermittently moved, thrust which is generated in the intermittent moving process and enables the grains to be bounced and moved and flow is matched with the rotating force of the inner baffle plate 2, so that the grains are bounced and flow passively without.

It is to be understood that the described embodiments are merely a few embodiments of the invention, and not all embodiments. All other embodiments, which can be derived by one of ordinary skill in the art and related arts based on the embodiments of the present invention without any creative effort, shall fall within the protection scope of the present invention. Structures, devices, and methods of operation not specifically described or illustrated herein are generally practiced in the art without specific recitation or limitation.

Claims

1. A cereal edulcoration separation grading system characterized in that: including separation dustcoat and air-blast apparatus, the upper portion and the lower part of separation dustcoat are equipped with pan feeding mouth and discharge gate respectively, air-blast apparatus produces the wind that blows cereal, and air-blast apparatus's output is through the inner chamber intercommunication of shunt tubes and separation dustcoat, and one side that the shunt tubes deviates from air-blast apparatus is connected with the communicating current collector plate of inner chamber with the separation dustcoat, the quantity of current collector plate is no less than two and outside perpendicular, the interval distribution at the separation dustcoat, the inner space of separation dustcoat is installed the interior shelves of accepting cereal, and the bottom of interior shelves links to each other with drive arrangement through the bull stick, and drive arrangement drives interior shelves through the bull stick and rotates at the inner chamber of separation dustcoat, and has seted up on the separation dustcoat and link up it, to the miscellaneous hole of play of rubbish lateral derivation in the cereal, and the inner chamber of separation dust.

2. The system for impurity removing, separating and grading grains according to claim 1, wherein: the separation dustcoat is from last gradually increasing to the internal diameter value down, and the pan feeding mouth footpath value of separation dustcoat is greater than the separation dustcoat go out miscellaneous hole equipartition in the offside of current collector, be equipped with the water conservancy diversion interval between the outer side of inner chamber wall and the interior shelves of separation dustcoat.

3. The grain impurity removing, separating and classifying system according to claim 1 or 2, wherein: the inner baffle is divided into an inner part and an outer part, the outer part of the inner baffle is provided with an elastic groove, the outer part of the inner baffle can elastically deform relative to the inner part of the inner baffle under the impact of grains, and the top of the inner baffle is provided with an elastic end sleeve plate.

4. The system for impurity removing, separating and grading grains according to claim 3, wherein: the inner baffle plate is disc-shaped, the diameter value of the inner baffle plate is sequentially increased from top to bottom, and an elastic piece for increasing the elastic deformation of the two opposite surfaces is connected between the upper end part of the inner baffle plate and the opposite surface of the end sleeve plate.

5. The system for impurity removing, separating and grading grains according to claim 4, wherein: the bottom of the driving device is connected with a connecting rod, the middle of the connecting rod is sleeved with a sleeve plate, an outer cover plate fixed relative to the sleeve plate is detachably mounted outside the sleeve plate, the bottom end of the outer cover plate is connected with an output shaft of the pushing device, and the pushing device drives the inner baffle plate to move discontinuously and vertically through the driving device.

6. The system for impurity removing, separating and grading grains according to claim 5, wherein: and the upper end and the lower end of the outer cover plate are respectively provided with a group of clamping plates with different magnetism, so that the clamping plates are fixed outside the sleeve plate.