CN210965904U

CN210965904U - Intelligent winnowing machine

Info

Publication number: CN210965904U
Application number: CN201921887876.7U
Authority: CN
Inventors: 刘洪朋; 吕素岭; 刘勇; 王传禄
Original assignee: Shandong Polytechnic
Current assignee: Shandong Polytechnic
Priority date: 2019-11-05
Filing date: 2019-11-05
Publication date: 2020-07-10
Anticipated expiration: 2029-11-05

Abstract

The utility model provides an intelligent winnowing machine, which comprises a control table and a winnowing device, wherein the control table is positioned at one side of the winnowing device; a grain raising cavity is arranged in the grain raising device, a grain collecting box and a bran collecting box are respectively arranged at the bottom of the grain raising device, and the grain collecting box and the bran collecting box are communicated with the grain raising cavity; the winnowing device is also provided with a steering engine; a feed inlet is formed in the upper end of the winnowing cavity, and an impurity screening plate is arranged at the joint of the feed inlet and the winnowing cavity; a grain screening plate is arranged inside the winnowing cavity; the grain screening plate is mechanically connected with the steering engine; a fan is arranged on one side of the control console, which faces the winnowing device, and the fan and the winnowing cavity are positioned on the same horizontal plane; the console supplies power through an external power supply. This novel intelligence grain winnower that provides can be applicable to various cereal with grain and impurity phase separation effectively, uses extensively, and the separation effect is good.

Description

Intelligent winnowing machine

Technical Field

The utility model belongs to the technical field of agricultural equipment, specifically be an intelligence selection by winnowing machine.

Background

Before being eaten, the coarse cereals can be prepared into food raw materials through a series of processes. Among them, debranning is one of the important processes. After debranning, the grain and the bran will be intermixed together. In addition, the grains are easy to grow insects after being placed for a long time, and the effective utilization of the grains is influenced. Generally, impurities are separated by means of wind force.

Patent No. CN205628607U provides a device for separating impurities from grains by using a guide plate using the wind speed of a blower. The device has the following defects: 1. the blower air speed cannot be controlled. When the grains with different sizes and different masses are raised, different wind speeds are needed. 2. The angle of the guide plate cannot be adjusted. To different cereals, the open contained angle of deflector will influence the effect of winnowing. 3. No screening plate is arranged between the grain hopper and the feeding chamber, so that impurities such as sand gravel are not screened out in advance, grains are mixed in, and the grains participate in air screening, so that the screening effect is influenced. 4. The container for containing the grains is not easy to remove, and the device is not flexible enough.

SUMMERY OF THE UTILITY MODEL

In order to solve the technical problem, the utility model provides a can realize grain and impurity phase separation and effective separation's intelligent selection by winnowing machine.

The utility model adopts the technical proposal that:

an intelligent winnowing machine comprises a control table and a winnowing device, wherein the control table is positioned on one side of the winnowing device; a grain raising cavity is arranged in the grain raising device, a grain collecting box and a bran collecting box are respectively arranged at the bottom of the grain raising device, the grain collecting box and the bran collecting box are communicated with the grain raising cavity, and the grain collecting box is positioned on the left side of the bran collecting box; the winnowing device is also provided with a steering engine; a feed inlet is formed in the upper end of the winnowing cavity, and an impurity screening plate is arranged at the joint of the feed inlet and the winnowing cavity; a grain screening plate is arranged inside the winnowing cavity; the grain screening plate is positioned between the grain containing box and the bran collecting box; the grain screening plate is mechanically connected with the steering engine; a fan is arranged on one side of the control console, which faces the winnowing device, and the fan and the winnowing cavity are positioned on the same horizontal plane; the console supplies power through an external power supply.

Above-mentioned intelligence selection by winnowing machine, preferred scheme is, the right side of feed inlet is equipped with the impurity and clears away the door.

Above-mentioned intelligence selection by winnowing machine, preferred scheme is, be equipped with control panel on the control cabinet, fan and steering wheel respectively with control panel electric connection.

The above-mentioned intelligence selection by winnowing machine, preferred scheme is, the turned angle of steering wheel is 180 degrees.

The above-mentioned intelligent winnowing machine, the preferred scheme is, have several apertures distributed evenly on the said cereal sieve plate; the aperture of the small hole on the grain screening plate can be adjusted and replaced according to actual conditions.

Above-mentioned intelligence selection by winnowing machine, preferred scheme is, cereal holding box and chaff holding box are connected for dismantling with the winnowing device.

The above-mentioned intelligence selection by winnowing machine, preferred scheme is, the fan is high-power adjustable speed direct current fan.

The above-mentioned intelligence selection by winnowing machine, preferred scheme is, be equipped with the screening hole on the impurity screening board for detach the rubble impurity of large particle size in the cereal.

After the technical scheme is adopted, the utility model discloses the beneficial effect who has does:

the intelligent winnowing machine provided by the utility model utilizes the control panel to adjust the air volume of the fan and supply air to the winnowing cavity; grain gets into the winnowing cavity after the impurity screening board screening of feed inlet, sets up the steering wheel angle through control panel, drives the grain screening board and screens the cereal of difference, can be effectively with grain and impurity phase separation. The intelligent winnowing machine can be suitable for various grains such as corn, rice, millet, sorghum and the like, and is wide in application, good in separation effect and convenient to popularize and apply.

Drawings

Fig. 1 is a schematic structural diagram of the present invention.

Fig. 2 is a schematic diagram of the structure of the grain screening plate of the present invention.

In the figure, 1-a control console, 2-a winnowing device, 3-a feed inlet, 4-an impurity removal door, 5-an impurity screening plate, 6-a steering engine, 7-a grain screening plate, 8-a grain containing box, 9-a bran containing box, 10-a winnowing cavity and 11-a fan.

Detailed Description

The invention is further described below with reference to the accompanying drawings:

embodiment 1 an intelligent winnowing machine, the structure of which is shown in fig. 1-2, comprises a control console 1 and a winnowing device 2, wherein the control console 1 is positioned at one side of the winnowing device 2; a grain raising cavity 10 is arranged in the grain raising device 2, a grain containing box 8 and a bran containing box 9 are respectively arranged at the bottom of the grain raising device 2, the grain containing box 8 and the bran containing box 9 are both communicated with the grain raising cavity 10, and the grain containing box 8 is positioned on the left side of the bran containing box 9; the grain containing box 8 and the bran collecting box 9 are detachably connected with the winnowing device 2. The winnowing device 2 is also provided with a steering engine 6; the rotation angle of the steering engine 6 is 180 degrees.

A feeding hole 3 is formed in the upper end of the winnowing cavity 10, and an impurity removing door 4 is arranged on the right side of the feeding hole 3; an impurity screening plate 5 is arranged at the joint of the feed inlet 3 and the winnowing cavity 10; the impurity screening plate 5 is provided with screening holes for removing broken stone impurities with large particle size in the grains.

A grain screening plate 7 is arranged in the winnowing cavity 10; the grain screening plate 7 is positioned between the grain containing box 8 and the bran containing box 9; the grain screening plate 7 is mechanically connected with the steering engine 6; the grain screening plate 7 is provided with a plurality of small holes which are uniformly distributed; the aperture of the small holes on the grain screening plate 7 can be adjusted and replaced according to actual conditions.

The side of the control console 1 facing the winnowing device 2 is provided with a fan 11, the fan 11 and the winnowing cavity 10 are positioned on the same horizontal plane, and the fan 11 is a high-power speed-adjustable direct current fan. The console 1 supplies power through an external power supply; a control panel is arranged on the console 1, and the fan 11 and the steering engine 6 are respectively electrically connected with the control panel.

The utility model discloses at the during operation, at first through the control panel control on the control cabinet 1 with the amount of wind of adjusting fan 11 and steering wheel 6's angle to control the separation of different grains and chaff. After entering the feed inlet 3, grains are screened by the impurity screening plate 5 and then fall into the winnowing cavity 10; the grain and the bran coat are separated under the action of wind power, and the grain falls into the grain containing box 8 and the impurities and the bran coat fall into the bran coat containing box 9 through the isolation of the grain screening plate 7, so that the separation of the grain and the bran coat is realized.

The utility model provides an intelligence corn raiser can be applicable to various cereal, like maize, rice, millet, sorghum etc. and use extensively, and separation effect is good, the facilitate promotion is used.

Finally, the above embodiments are only used for illustrating the technical solutions of the present invention and not for limiting, and other modifications or equivalent replacements made by the technical solutions of the present invention by those of ordinary skill in the art should be covered within the scope of the claims of the present invention as long as they do not depart from the spirit and scope of the technical solutions of the present invention.

Claims

1. An intelligent winnowing machine comprises a control platform and a winnowing device, and is characterized in that the control platform is positioned at one side of the winnowing device; a grain raising cavity is arranged in the grain raising device, a grain collecting box and a bran collecting box are respectively arranged at the bottom of the grain raising device, the grain collecting box and the bran collecting box are communicated with the grain raising cavity, and the grain collecting box is positioned on the left side of the bran collecting box; the winnowing device is also provided with a steering engine; a feed inlet is formed in the upper end of the winnowing cavity, and an impurity screening plate is arranged at the joint of the feed inlet and the winnowing cavity; a grain screening plate is arranged inside the winnowing cavity; the grain screening plate is positioned between the grain containing box and the bran collecting box; the grain screening plate is mechanically connected with the steering engine; a fan is arranged on one side of the control console, which faces the winnowing device, and the fan and the winnowing cavity are positioned on the same horizontal plane; the console supplies power through an external power supply.

2. The intelligent winnowing machine according to claim 1, wherein a foreign matter removal door is provided on the right side of the feed inlet.

3. The intelligent winnowing machine according to claim 1, wherein a control panel is arranged on the control console, and the fan and the steering engine are respectively and electrically connected with the control panel.

4. The intelligent winnowing machine according to claim 1, wherein the rotation angle of the steering engine is 180 degrees.

5. The intelligent winnowing machine according to claim 1, wherein the grain screening plate is provided with a plurality of small holes which are uniformly distributed; the aperture of the small hole on the grain screening plate can be adjusted and replaced according to actual conditions.

6. The intelligent winnowing machine according to claim 1, wherein the grain containing box and the bran containing box are detachably connected with the winnowing device.

7. The intelligent winnowing machine of claim 1, wherein the fan is a high power speed adjustable direct current fan.

8. The intelligent winnowing machine according to claim 1, wherein the impurity screening plate is provided with screening holes for removing large-particle-size broken stone impurities in the grains.