CN221104146U - Screening plant for sunflower seed threshing - Google Patents

Abstract

The utility model provides a screening device for threshing sunflower seeds, which relates to the field of sunflower seed threshing and comprises a machine body, wherein a first lifting assembly is arranged between one side of a feeding hopper and a threshing assembly, a collecting piece is arranged at the bottom of the threshing assembly, a second lifting assembly is arranged at one end of the collecting piece, a fan is arranged at the top of a screening box, and a collecting box is arranged at one side of the threshing assembly at the other end of the second lifting assembly.

Description

Screening plant for sunflower seed threshing

Technical Field

The utility model relates to the field of sunflower seed threshing, in particular to a screening device for sunflower seed threshing.

Background

Sunflower seeds are located on the sunflower disc, after the sunflower disc is harvested, workers can use a sunflower seed threshing device to take off the sunflower seeds from the sunflower disc, and use a screening device to screen the sunflower seeds after taking off, so that patent documents: CN 215683477U proposes a sunflower seed threshing device, can carry out threshing work to the sunflower seeds, also can carry out back-and-forth movement to the sunflower seeds grain, thereby accelerate the collection work of sunflower seeds grain, the problem that this technical scheme exists is that current sunflower seeds threshing work is mostly direct to go on in the sunflower disc harvesting process, the device's overall design is inconvenient to use in the sunflower disc harvesting work process, and can not carry out effectual screening work to the sunflower seeds after threshing, comparatively inconvenient when leading to the staff to receive the material, consequently, proposes a sunflower seeds threshing uses screening device.

Disclosure of utility model

The utility model aims to solve the following problems in the prior art: the existing sunflower seed threshing work is mostly directly carried out in the sunflower disc harvesting process, the whole design of the device is inconvenient to use in the sunflower disc harvesting work process, and the threshing sunflower seeds cannot be effectively screened, so that the working personnel are inconvenient to collect materials.

In order to solve the problems in the prior art, the utility model provides a screening device for threshing sunflower seeds, which comprises a machine body, wherein a feeding hopper is arranged on the other side of the machine body, a threshing component is arranged on one side of the machine body, a first lifting component is arranged between one side of the feeding hopper and the threshing component, a collecting piece is arranged at the bottom of the threshing component, a second lifting component is arranged at one end of the collecting piece, a screening box is arranged on the surface of the top of the second lifting component, a fan is arranged at the top of the screening box, and a collecting box is arranged on one side of the threshing component at the other end of the second lifting component.

Further, a first transmission roller is arranged in the feeding hopper, and a connecting port communicated with the first lifting assembly is arranged at the feeding hopper of the output end of the transmission roller. The staff will reap the sunflower disc after the back and directly throw into the hopper in, in the first transmission roller through going into the hopper will sunflower disc transmission to the connector after get into first lifting means.

Further, a threshing roller is arranged in the threshing assembly, and a second transmission roller with an output end connected with a second lifting assembly is arranged in the collecting piece. Threshing the sunflower seeds on the sunflower discs by the threshing rollers, leading the threshed sunflower discs out through the other end of the threshing assembly, enabling the sunflower seeds to fall into a collecting piece at the bottom, and conveying the sunflower seeds into a second lifting assembly by a second conveying roller in the collecting piece.

Further, a grid plate is arranged between the bottom of the screening box and the second lifting assembly, and a material guide pipe is arranged at the other end of the screening box. The sunflower seed materials in the second lifting component can be prevented from being sucked out through the grid plate, and sucked out impurities can be guided into the other side of the partition plate in the collecting box through the material guide pipe.

Furthermore, a baffle is arranged in the collecting box, and a box door is arranged at the other end of the collecting box. The inner space of the collecting box is separated by the partition plate, so that the staff can conveniently collect the materials in the collecting box in a classified manner, and the box door is opened to take the materials.

Further, the other end of the second lifting assembly is provided with a discharging pipe with an output end positioned at the top of the collecting box. Sunflower seed materials in the second lifting assembly are guided into one side of the baffle plate in the collecting box through a discharging pipe at the other end of the second lifting assembly.

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

The whole design of the utility model enables the device to directly carry out threshing work along with sunflower disc harvesting work, and improves convenience, meanwhile, in the lifting work process, the lifting shaft rotating in the second lifting assembly can also play a role in stirring sunflower seed materials, and the suction generated after the fan is started can suck impurities such as sunflower petals, crushed soil, crushed shells and the like doped in the sunflower seeds into the screening box through the grid plate and guide the impurities into the other side of the inner partition plate of the collecting box through the guide pipe at the other end, and the sunflower seed materials are guided into one side of the inner partition plate of the collecting box through the discharge pipe at the other end of the second lifting assembly, thereby completing screening work and improving practicability of the device.

Drawings

FIG. 1 is a schematic diagram of the overall structure of the present utility model;

FIG. 2 is a side view of the present utility model;

FIG. 3 is a schematic view of a partial structure of a screening box of the present utility model;

Reference numerals: 1. a body; 2. feeding into a hopper; 3. a first lifting assembly; 4. a threshing assembly; 5. a collection member; 6. a second lifting assembly; 7. a screening box; 8. a blower; 9. a partition plate; 10. a door; 11. and (5) collecting a box.

Detailed Description

In order that the manner in which the above recited features, objects and advantages of the present utility model are obtained, a more particular description of the utility model will be rendered by reference to specific embodiments thereof which are illustrated in the appended drawings. Based on the examples in the embodiments, those skilled in the art can obtain other examples without making any inventive effort, which fall within the scope of the utility model.

Specific embodiments of the present utility model are described below with reference to the accompanying drawings.

Example 1

As shown in figures 1-3, a screening device for threshing sunflower seeds is provided, a feeding hopper 2 is arranged at the other side of a machine body 1, a first transmission roller is arranged in the feeding hopper 2, a threshing component 4 is arranged at one side of the machine body 1, a threshing roller is arranged in the threshing component 4, a first lifting component 3 is arranged between one side of the feeding hopper 2 and the threshing component 4, a collecting piece 5 is arranged at the bottom of the threshing component 4, a second lifting component 6 is arranged at one end of the collecting piece 5, an output end is arranged in the collecting piece 5 and connected with the second transmission roller of the second lifting component 6, a screening box 7 is arranged on the surface of the top of the second lifting component 6, a fan 8 is arranged at the top of the screening box 7, a grid plate is arranged between the bottom of the screening box 7 and the second lifting component 6, a guide pipe is arranged at the other end of the screening box 7, a collecting box 11 is arranged at one side of the threshing component 4 at the other end of the second lifting component 6, a partition 9 is arranged in the collecting box 11, and a box door 10 is arranged at the other end of the collecting box 11.

Description of working principle: the staff drives this device to the sunflower in, in throwing into hopper 2 with the sunflower dish after reaping in, in first transport roller in advancing hopper 2 carries the sunflower dish to first lift subassembly 3, carry the sunflower dish to threshing subassembly 4 in through first lift subassembly 3, the threshing roller in threshing subassembly 4 is threshed the sunflower seed on the sunflower dish, the sunflower dish after threshing is exported through threshing subassembly 4 other end, the sunflower seed then falls into the collecting member 5 of bottom, in the second transport roller in collecting member 5 carries the sunflower seed to second lift subassembly 6, lift the work through second lift subassembly 6 drive sunflower seed material, in the promotion course of working, the lift axle of rotation in the second lift subassembly 6 also can play the stirring effect when promoting the sunflower seed material, the suction that produces after the cooperation fan 8 starts can be with the sunflower petal that mixes in the sunflower seed, impurity such as broken soil and broken shell inhale screening case 7 through the baffle 9 in the baffle in the collecting case 11 is led into to the baffle 9's the opposite side through the baffle in the collecting member 4, and the practicality of the collecting member is then increased in the baffle 9 in the collecting member is followed to the baffle is finished to this practicality in the collecting member of the baffle 9 of the other end in the collecting member.

The machine body 1 is mainly a threshing equipment main body, and when the threshing equipment is selected, wheels connected with a driving component are arranged at the bottom of the threshing equipment main body and can be driven in a sunflower field.

The feeding hopper 2 is mainly used for collecting cut sunflower discs and conveying the sunflower discs into the first lifting assembly 3, and when the sunflower discs are selected, a first conveying roller is arranged in the feeding hopper 2, and a connecting port communicated with the first lifting assembly 3 is arranged at the feeding hopper 2 of the output end of the conveying roller.

The first lifting assembly 3 is mainly used for conveying the sunflower discs in the hopper 2 to the threshing assembly 4, and conventional selection can be performed in the prior art according to the need during selection.

The threshing component 4 is mainly used for threshing sunflower discs, and when the sunflower discs are selected, a threshing roller is arranged in the threshing component 4, and a discharge hole for guiding out the sunflower discs is arranged at the other end of the threshing component.

The collecting piece 5 is mainly used for collecting sunflower seed materials which are threshed by the threshing component 4, and when the sunflower seed materials are selected, a second conveying roller with an output end connected with the second lifting component 6 is arranged inside the collecting piece 5.

The second lifting assembly 6 is mainly used for conveying the materials in the collecting piece 5 into the collecting box 11, and when the materials are selected, the materials can be selected conventionally in the prior art according to the requirement.

The screening case 7 is mainly used for screening the sunflower seed material in the second lifting assembly 6, and when the screening case is used, a grid plate is arranged between the bottom of the screening case 7 and the second lifting assembly 6, and a material guide pipe is arranged at the other end of the screening case 7.

The fan 8 is mainly used for sucking out impurities in the sunflower seed materials in the second lifting assembly 6, and the impurities can be selected conventionally in the prior art according to the need.

The partition 9 is mainly used for separating the space inside the collecting box 11, and conventional selection can be performed in the prior art according to the need during selection.

The box door 10 is mainly used for sealing and protecting the collecting box 11, and materials in the collecting box 11 can be taken after the box door 10 is opened, and the materials can be selected conventionally in the prior art according to the need.

The collecting box 11 is mainly used for collecting sunflower seed materials, and is used for conventional selection in the prior art according to the need.

The foregoing has shown and described the basic principles, principal features and advantages of the utility model. It will be understood by those skilled in the art that the present utility model is not limited to the above-described embodiments, and that the above-described embodiments and descriptions are only preferred embodiments of the present utility model, and are not intended to limit the utility model, and that various changes and modifications may be made therein without departing from the spirit and scope of the utility model as claimed. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims (6)

1. The utility model provides a sunflower seed screening plant for threshing, includes organism (1), its characterized in that: the utility model discloses a threshing machine, including organism (1), threshing machine, second lifting assembly (6), screening box (7) are equipped with to the opposite side of organism (1), one side of organism (1) is equipped with threshing subassembly (4), be equipped with first lifting assembly (3) between one side of entering hopper (2) and threshing subassembly (4), the bottom of threshing subassembly (4) is equipped with collection piece (5), the one end of collecting piece (5) is equipped with second lifting assembly (6), the surface at second lifting assembly (6) top is equipped with screening box (7), the top of screening box (7) is equipped with fan (8), threshing machine (4) one side of second lifting assembly (6) other end is equipped with collecting box (11).

2. The screening device for threshing sunflower seeds of claim 1, wherein: the feeding hopper (2) is internally provided with a first transmission roller, and a connecting port communicated with the first lifting assembly (3) is arranged at the feeding hopper (2) at the output end of the transmission roller.

3. The screening device for threshing sunflower seeds of claim 1, wherein: the threshing assembly (4) is internally provided with a threshing roller, and the collecting piece (5) is internally provided with a second transmission roller with an output end connected with a second lifting assembly (6).

4. The screening device for threshing sunflower seeds of claim 1, wherein: a grid plate is arranged between the bottom of the screening box (7) and the second lifting assembly (6), and a material guide pipe is arranged at the other end of the screening box (7).

5. The screening device for threshing sunflower seeds of claim 1, wherein: the inside of collection box (11) is equipped with baffle (9), the other end of collection box (11) all is equipped with chamber door (10).

6. The screening device for threshing sunflower seeds of claim 1, wherein: the other end of the second lifting component (6) is provided with a discharging pipe with an output end positioned at the top of the collecting box (11).