CN217616086U

CN217616086U - Portable sieve separator of husky rice of sieve in desert

Info

Publication number: CN217616086U
Application number: CN202221618006.1U
Authority: CN
Inventors: 陈大龙; 白春玲; 马述忠; 陈国军
Original assignee: Minqin Yunteng Agricultural Machinery Manufacturing Co ltd
Current assignee: Minqin Yunteng Agricultural Machinery Manufacturing Co ltd
Priority date: 2022-06-27
Filing date: 2022-06-27
Publication date: 2022-10-21
Anticipated expiration: 2032-06-27

Abstract

The utility model relates to a sieve separator technical field specifically is a portable sieve separator of husky rice of sieve in desert, which comprises a frame, frame top one side is provided with the hopper, hopper one side is provided with bellows, the inside screening mechanism that is provided with of bellows, screening mechanism include rotary drum, blade and connecting rod, and the rotary drum passes through the bearing and is connected with bellows surface rotation. The utility model discloses a screening mechanism that sets up can not only satisfy the function of screening husky rice, and moreover, the device is applicable to the desert environment, and when unable electric energy is used, the device still can realize the screening operation to husky rice, has improved the practicality of device.

Description

Portable sieve separator of husky rice of sieve in desert

Technical Field

The utility model relates to a sieve separator technical field specifically is a portable sieve separator of husky rice of sieve in desert.

Background

The sand rice, also called as sand fluffy, grows on moving sand dunes and bare sand lands in arid, semiarid and semihumid areas, has a long folk eating history, is a traditional wild edible plant in sandy areas in China, and needs to be screened before eating the sand rice because the sand rice grows in the desert and the sand soil on the surface of the sand rice is removed, so a screening machine is needed.

For example, for rice sieve separator that the bulletin number of authorizing is CN210304528U discloses, including the screening case, the spout has all been opened to screening case top both sides inner wall, and two equal sliding connection in spout bottom inner wall have a slider, two the relative one side outer wall of slider all has the second screen cloth through the bolt fastening, and one side outer wall of second screen cloth bottom has the spliced pole through the bolt fastening, screening case one side outer wall has the mounting bracket through the bolt fastening, and the mounting bracket top outer wall has the motor through the bolt fastening, motor output shaft has the connecting axle through the coupling joint, and connecting axle circumference outer wall has cup jointed from the gear, from gear circumference outer wall through meshing there being the master gear, and master gear circumference inner wall has pegged graft there is the bull stick, bull stick one end is through cup jointing the cam. The utility model provides the high efficiency and the quality of rice screening have made things convenient for the user to take out the rice after the screening, and then have improved the practicality of whole device, are favorable to dehumidifying the rice, prevent that moldy problem from appearing in the rice, and it is visible from this that current sieve separator satisfies the user demand basically, but still has some problems.

The husky rice generally grows in the desert, because in the desert environment, can not use the electric energy, consequently generally all is artifical and screens husky rice with the sand bed inside the desert, and is very troublesome, arduous, and efficiency is lower, has consequently reduced the practicality and the convenience of device.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the following problems existing in the prior art: because in the desert environment, can not use the electric energy, consequently generally all be artifical and use the sand bed to screen husky rice in the desert, it is troublesome very much, arduous, and efficiency is lower.

For solving the problem that prior art exists, the utility model provides a portable sieve separator of husky rice of sieve in desert, which comprises a frame, frame top one side is provided with the hopper, hopper one side is provided with bellows, the inside screening mechanism that is provided with of bellows, screening mechanism include rotary drum, blade and connecting rod, and the rotary drum passes through the bearing and is connected with bellows surface rotation, through this design, makes the device possess screening mechanism, can not only satisfy the function of carrying out the screening to husky rice, and in addition, the device is applicable to the desert environment, and when unable electric energy is used, the device still can realize the screening operation to husky rice, has improved the practicality of device.

Preferably, the air outlet plate is installed to bellows bottom one side, and goes out the air outlet plate and communicate each other with bellows, it is located the hopper bottom to go out the air outlet plate air outlet, and through this design, the air that goes out air outlet plate air outlet exhaust can blow away from the bellows bottom and fall dust and sand on husky rice surface, realizes the screening operation, has improved the practicality of device.

Preferably, the rotating drum is arranged in the air box, rotating shafts are fixedly mounted on the surfaces of two sides of the rotating drum, one group of rotating shafts are rotatably connected with the surface of the air box through bearings, and the other group of rotating shafts penetrate through holes in the surfaces of the rack and the air box.

Preferably, the surface of the rotary drum is uniformly provided with the blades, and through the design, the blades can rotate along with the rotary drum, so that the air outlet of the air outlet plate can be exhausted in the rotating process, and the practicability of the device is improved.

Preferably, a set of pivot and connecting rod fixed connection in rotary drum surface, connecting rod one side fixed surface installs the rotation handle, and the surface glue that rotates the handle has the one deck slipmat, through this design, adjusts the rotation handle and rotates, can drive the rotation of connecting rod and rotary drum, realizes the operation of screening, has improved the practicality of device.

Preferably, hopper and bellows bottom are provided with the bottom plate, and the bottom plate sets to the slope form, through this design, the husky rice whereabouts on the bottom plate surface of being convenient for is convenient for collect, has improved the convenience of device.

Preferably, bottom plate surface mounting has the screen cloth, screen cloth surface evenly distributed has the small opening, and through this design, when mixing the great impurity of granule in husky rice, when screening mechanism can not detach, when impurity process screen cloth surface, can see through the small opening on screen cloth surface and fall down, realizes the operation of secondary screening, has improved the practicality of device.

Compared with the prior art, the beneficial effects of the utility model are that:

this portable sieve separator is provided with rotary drum, blade and connecting rod, makes the device possess screening mechanism, can not only satisfy the function of carrying out the screening to husky rice, and moreover, the device is applicable to the desert environment, and when unable electric energy, the device still can realize the screening operation to husky rice, has improved the practicality of device.

Drawings

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

FIG. 2 is a second perspective view of the overall structure of the present invention;

FIG. 3 is a perspective view of the present invention;

FIG. 4 is a perspective view of the structure of the screening mechanism of the present invention;

fig. 5 is a three-dimensional schematic view of the structure of the bottom plate and the screen of the present invention.

In the figure: 11. a frame; 12. a hopper; 13. a bellows; 14. an air outlet plate; 15. a base plate; 21. a rotating drum; 22. a blade; 23. a connecting rod; 31. and (4) screening.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Example one

As shown in fig. 1-5, the drawings are assembled from the following components:

assembly description: install hopper 12 and bellows 13 respectively in frame 11 top both sides, install air-out board 14 in bellows 13 bottom, make air-out board 14 and bellows 13 communicate each other, notice that air-out board 14 is located hopper 12 bottom drain hole below this moment, install the pivot in rotary drum 21 both sides surface central point department afterwards, rotate the installation with bellows 13 inside through the bearing with one of them group of pivot afterwards, another group of pivot then passes from bellows 13 and frame 11 surface through-hole, install connecting rod 23 on the surface of this pivot again, finally, evenly install blade 22 on the surface of rotary drum 21, realize the installation.

Description of the working principle: firstly, the husked rice is poured from the top end of the hopper 12, then the connecting rod 23 is rotated to drive the rotating shaft, the rotating drum 21 and the blades 22 to rotate, at the moment, under the rotating action of the connecting rod 23, air can be blown out through the air outlet plate 14, when the husked rice falls from the bottom end of the hopper 12, the sand on the surface of the husked rice can be blown away by the air blown out from the inside of the air outlet plate 14, and the first screening operation is realized.

Example two

As shown in fig. 1-5, the drawings are assembled from:

assembly description: the bottom plate 15 is obliquely arranged on the surface of the frame 11, the bottom plate 15 is positioned at the bottom ends of the hopper 12 and the air outlet plate 14, and after sand falls from the hopper 12, the light sand mixed in the sand is blown away by the first screening.

Description of the working principle: when the husky rice fell on bottom plate 15 surface, because bottom plate 15 slope, the husky rice can slide down along bottom plate 15 this moment, and when husky rice passed through 15 surperficial screen cloth 31 of bottom plate, the inside mixed grit of husky rice is difficult for being blown away when screening for the first time because the quality is great, and at this moment, the inside mixed grit of husky rice can see through the small opening on screen cloth 31 surface and fall down, and the husky rice can pass through screen cloth 31, from 15 bottom roll-off of bottom plate, realizes the secondary screening.

The foregoing shows and describes the general principles, essential features, and advantages of the invention. It should be understood by those skilled in the art that the present invention is not limited by the above embodiments, and the description in the above embodiments and the description is only preferred examples of the present invention, and is not intended to limit the present invention, and that the present invention can have various changes and modifications without departing from the spirit and scope of the present invention, and these changes and modifications all fall into the scope of the claimed invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a portable sieve separator of husky rice in desert, includes frame (11), its characterized in that: frame (11) top one side is provided with hopper (12), hopper (12) one side is provided with bellows (13), bellows (13) inside is provided with screening mechanism, and screening mechanism includes rotary drum (21), blade (22) and connecting rod (23), and rotary drum (21) are connected through bearing and bellows (13) surface rotation.

2. The portable screening machine of claim 1, wherein the portable screening machine is used for screening sand rice in desert, and is characterized in that: air-out board (14) are installed to bellows (13) bottom one side, and go out air-out board (14) and communicate each other with bellows (13), it is located hopper (12) bottom to go out air outlet board (14) air outlet.

3. The portable screening machine for screening sand in desert as claimed in claim 1, wherein: the wind box is characterized in that a rotating cylinder (21) is arranged in the wind box (13), rotating shafts are fixedly mounted on the surfaces of two sides of the rotating cylinder (21), one group of rotating shafts are rotatably connected with the surface of the wind box (13) through bearings, and the other group of rotating shafts penetrate through holes in the surfaces of the rack (11) and the wind box (13).

4. The portable screening machine of claim 1, wherein the portable screening machine is used for screening sand rice in desert, and is characterized in that: the surface of the rotary drum (21) is uniformly provided with blades (22).

5. The portable screening machine of claim 1, wherein the portable screening machine is used for screening sand rice in desert, and is characterized in that: a set of pivot and connecting rod (23) fixed connection in rotary drum (21) surface, connecting rod (23) one side fixed surface installs the rotation handle, and the surface of rotation handle glues and has a layer slipmat.

6. The portable screening machine for screening sand in desert as claimed in claim 1, wherein: bottom plates (15) are arranged at the bottom ends of the hopper (12) and the air box (13), and the bottom plates (15) are arranged to be inclined.

7. The portable screening machine of claim 6, wherein the portable screening machine comprises: the screen cloth (31) is installed on the surface of the bottom plate (15), and the leakage holes are uniformly distributed in the surface of the screen cloth (31).