CN213349752U

CN213349752U - Wheat seed sorting machine with wheat washing function

Info

Publication number: CN213349752U
Application number: CN202021404636.XU
Authority: CN
Inventors: 王军
Original assignee: Anhui Gushen Seed Industry Co Ltd
Current assignee: Anhui Gushen Seed Industry Co Ltd
Priority date: 2020-07-16
Filing date: 2020-07-16
Publication date: 2021-06-04
Anticipated expiration: 2030-07-16

Abstract

The utility model discloses a wheat seed selector with a wheat washing function, which relates to the technical field of wheat seed selection equipment and comprises a mounting frame, a wheat seed containing box arranged on the mounting frame, a vibrating screen arranged below the wheat seed containing box, an empty shell blowing-off device arranged on the mounting frame, a wheat washing device arranged on the mounting frame and a receiving device in order to quickly select full wheat seeds; can screen the wheat seeds which are full in grains and cleaned at one time.

Description

Wheat seed sorting machine with wheat washing function

Technical Field

The utility model relates to a wheat seed selection equipment technical field especially indicates a wheat seed selection machine of wheat function is washed in area.

Background

The wheat plant is a monocotyledon, which is a gramineous plant widely planted around the world, the caryopsis of wheat is one staple food of human beings, and the wheat is one of three grains, almost all-purpose, and only one sixth of the grains are used as feed. China is one of the earliest countries in the world in which wheat is grown. Wheat in 2010 is the second food crop (6.51 hundred million tons) of the world with the second total production level, and is second only to corn (8.44 hundred million tons), so that wheat is the main planting object of people at present. At present, most of China adopts an ancient method for wheat seed selection in most areas, so that the wheat seed selection efficiency is low and the productivity is reduced.

Disclosure of Invention

In view of the above, the present invention provides a wheat sorter with a wheat washing function, so as to effectively solve the technical problems in the background art.

The wheat seed sorting machine with the wheat washing function comprises a mounting frame, a wheat seed containing box arranged on the mounting frame, a vibrating screening net arranged below the wheat seed containing box, an empty shell blowing-off device arranged on the mounting frame, a wheat washing device arranged on the mounting frame and a receiving device; the top of the wheat seed containing box is open, and a discharge hole is formed in the bottom of the wheat seed containing box; wheat seeds to be screened are placed in the wheat seed containing box, and a valve is arranged on the discharge port; the vibrating screening net is arranged right below the discharge port and comprises a driving motor arranged on the mounting frame, a driving disc arranged on an output shaft of the driving motor, a screen arranged on the mounting frame in an inclined mode and a driving connecting rod, wherein two ends of the driving connecting rod are respectively connected with the driving disc and the screen; the connecting part of the driving connecting rod and the driving disc deviates from the axle center of the driving disc, the axle center of the driving disc is provided with a mounting hole, and the driving disc is arranged on an output shaft of the driving motor through the mounting hole; the shell blowing device comprises a blowing motor arranged on the mounting frame and a fan arranged on the blowing motor, and the fan faces to the lower side of one end with the lower vertical height of the screen; the wheat washing device comprises a wheat washing box body, and wheat washing liquid is arranged in the wheat washing box body; the wheat washing device also comprises a conveying unit and a receiving hopper, wherein the conveying unit is arranged in the wheat washing box body, and part of the conveying unit is positioned below the liquid level of the wheat washing liquid; the receiving device is positioned below one end of the discharge of the conveying unit.

Optionally, the wheat seed sorter further comprises an ash receiving box arranged below the screen.

Optionally, the vertical projection of the discharge port is projected to the middle of the screen.

Optionally, the mesh diameter of the screen is smaller than the maximum diameter of the grains of the wheat seeds in any direction.

Optionally, the conveying unit includes a conveying pipe provided with a mesh, a motor arranged on the conveying pipe, a transmission shaft arranged on an output shaft of the motor, and a spiral driving piece arranged on the transmission shaft.

Optionally, the wheat seed sorter further comprises an ultrasonic brake which is arranged inside the wheat washing box body and is positioned below the liquid level of the wheat washing liquid.

From the above, the wheat seed sorter with the wheat washing function is provided, and wheat seeds which are full in grains and washed can be screened out at one time.

Drawings

Fig. 1 is a schematic structural diagram of a wheat seed sorter with a wheat washing function according to an embodiment of the present invention.

Fig. 2 is a schematic structural diagram of the wheat seed sorting machine with wheat washing function of the utility model for removing the empty shell blowing device.

Detailed Description

In order that the objects, aspects and advantages of the present invention will become more apparent, the invention will be further described in detail with reference to the following detailed description and accompanying drawings.

It should be noted that all expressions of "first" and "second" in the embodiments of the present invention are used for distinguishing two entities with the same name or different parameters, and it is understood that "first" and "second" are merely for convenience of description and should not be construed as limiting the embodiments of the present invention, and that the directions and positions of the terms, such as "up", "in", "down", "before", "after", "left", "right", "inside", "outside", "side", etc., in the present invention are only referred to the directions and positions of the attached drawings, and therefore, the directions and positions are used for explaining and understanding the present invention, and are not used for limiting the subsequent embodiments of the present invention.

As shown in the figure, the wheat seed sorter of wheat function is washed in area that provides based on above-mentioned purpose, wheat seed sorter of wheat function is washed in area includes the mounting bracket, set up the wheat kind on the mounting bracket and hold case 1, set up at the wheat kind and hold case 1 below reciprocating sieve selection net 2, set up the vacant shell blowdown device 3 on the mounting bracket, set up wheat washing device 4 and receiving arrangement 5 on the mounting bracket. The top of the wheat seed containing box 1 is open, and a discharge hole is formed in the bottom of the wheat seed containing box 1; the wheat seeds that need the screening are placed in wheat seeds containing box 1, be equipped with the valve on the discharge gate. The discharge amount of the wheat seed containing box 1 is controlled by a valve.

In order to receive the wheat released by the wheat seed accommodating box 1, the vibration screening net 2 is arranged right below the discharge port, and the vibration screening net 2 comprises a driving motor 21 arranged on the mounting frame, a driving disc 22 arranged on an output shaft of the driving motor 21, a screen 23 obliquely arranged on the mounting frame and a driving connecting rod 24 of which two ends are respectively connected with the driving disc 22 and the screen 23; the vertical projection of the discharge opening is projected in the middle of the screen 23. The connecting position of the driving connecting rod 24 and the driving disc 22 deviates from the axle center of the driving disc 22, the axle center of the driving disc 22 is provided with a mounting hole, and the driving disc 22 is arranged on the output shaft of the driving motor 21 through the mounting hole. The driving motor 21 drives the driving disc 22 to rotate, and the driving disc 22 drives the screen 23 to reciprocate through the driving connecting rod 24, so as to screen out sand, dust and the like in the wheat. The mounting frame is provided with two parallel track grooves, and two edges of the screen 23 are respectively arranged in the two track grooves.

In order to remove the empty hulls from the wheat, the empty hull blowing device 3 comprises a blowing motor provided on the mounting frame and a fan provided on the blowing motor, which fan is directed laterally below the end of the screen 23 having the lower vertical height.

The wheat washing device 4 comprises a wheat washing box body 41, and wheat washing liquid is arranged in the wheat washing box body 41; the wheat washing device 4 further comprises a conveying unit which is arranged in the wheat washing box body 41 and is partially positioned below the liquid level of the wheat washing liquid, and a receiving hopper 42 which is arranged on the conveying unit.

The receiving device 5 is located below one end of the discharge of the conveying unit. In order to intensively receive dust particles, the wheat seed sorter further comprises a dust receiving box 6 arranged below the screen 23.

The mesh diameter of the screen 23 is smaller than the maximum diameter of the grains of the wheat seeds in any one direction.

The conveying unit comprises a conveying pipe provided with meshes, a motor arranged on the conveying pipe, a transmission shaft arranged on an output shaft of the motor and a spiral driving sheet arranged on the transmission shaft. Connect the upper end of hopper 42 to stretch out to above the wheat washing liquid level, connect the lower extreme and the conveyer pipe intercommunication of hopper 42, the conveyer pipe is located below the wheat washing liquid level with the one end that connects hopper 42 to be connected, the conveyer pipe is kept away from the one end that connects hopper 42 and is stretched out to above the liquid level and stretch out outside the wheat washing box 41.

In order to increase the cleaning effect, the wheat seed sorting machine further comprises an ultrasonic brake which is arranged inside the wheat washing box body 41 and is positioned below the liquid level of the wheat washing liquid.

Those of ordinary skill in the art will understand that: the discussion of any embodiment above is meant to be exemplary only, and is not intended to intimate that the scope of the disclosure, including the claims, is limited to these examples; within the inventive idea, also technical features in the above embodiments or in different embodiments may be combined, steps may be implemented in any order, and there are many other variations of the different aspects of the invention as described above, which are not provided in detail for the sake of brevity.

While the invention has been described in conjunction with specific embodiments thereof, many alternatives, modifications, and variations of these embodiments will be apparent to those skilled in the art in light of the foregoing description.

The present embodiments are intended to embrace all such alternatives, modifications and variances which fall within the broad scope of the appended claims. Therefore, any omissions, modifications, substitutions, improvements, and the like that may be made without departing from the spirit and principles of the invention are intended to be included within the scope of the invention.

Claims

1. A wheat seed sorting machine with a wheat washing function is characterized by comprising a mounting frame, a wheat seed containing box (1) arranged on the mounting frame, a vibrating screen mesh (2) arranged below the wheat seed containing box (1), an empty shell blowing-off device (3) arranged on the mounting frame, a wheat washing device (4) arranged on the mounting frame and a receiving device (5);

the top of the wheat seed containing box (1) is open, and a discharge hole is formed in the bottom of the wheat seed containing box (1); wheat seeds to be screened are placed in the wheat seed containing box (1), and a valve is arranged on the discharge port;

the vibrating screening net (2) is arranged right below the discharge hole, and the vibrating screening net (2) comprises a driving motor (21) arranged on the mounting frame, a driving disc (22) arranged on an output shaft of the driving motor (21), a screen (23) obliquely arranged on the mounting frame and a driving connecting rod (24) of which two ends are respectively connected with the driving disc (22) and the screen (23); the connecting part of the driving connecting rod (24) and the driving disc (22) deviates from the axle center of the driving disc (22), the axle center of the driving disc (22) is provided with a mounting hole, and the driving disc (22) is arranged on the output shaft of the driving motor (21) through the mounting hole;

the shell blowing device (3) comprises a blowing motor arranged on the mounting frame and a fan arranged on the blowing motor, and the fan faces to the lower side of one end of the screen (23) with lower vertical height;

the wheat washing device (4) comprises a wheat washing box body (41), and wheat washing liquid is arranged in the wheat washing box body (41); the wheat washing device (4) also comprises a conveying unit which is arranged in the wheat washing box body (41) and is partially positioned below the liquid level of the wheat washing liquid, and a receiving hopper (42) which is arranged on the conveying unit;

the receiving device (5) is positioned below one end of the discharge of the conveying unit.

2. A wheat seed sorter with wheat washing function as claimed in claim 1 further comprising an ash receiving bin (6) disposed below the screen (23).

3. A wheat seed sorter with wheat washing function as claimed in claim 1, characterised in that the vertical projection of the discharge opening is projected in the middle of the screen (23).

4. A wheat seed sorter with wheat washing function as claimed in claim 1 wherein the mesh diameter of the screen (23) is smaller than the maximum diameter of the grains of the wheat seed in any one direction.

5. A wheat seeder with wheat washing function as claimed in claim 1, wherein the feed unit comprises a feed pipe provided with mesh holes, a motor provided on the feed pipe, a drive shaft provided on an output shaft of the motor, and a screw driving blade provided on the drive shaft.

6. A wheat seed sorting machine with wheat washing function according to claim 1, characterized in that the wheat seed sorting machine further comprises an ultrasonic brake arranged inside the wheat washing box body (41) and below the liquid level of the wheat washing liquid.