CN215141939U

CN215141939U - Agricultural crop filtering device

Info

Publication number: CN215141939U
Application number: CN202120983431.XU
Authority: CN
Inventors: 朱素霞
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-05-10
Filing date: 2021-05-10
Publication date: 2021-12-14
Anticipated expiration: 2031-05-10

Abstract

The utility model discloses a filtering device for agricultural crops, which comprises a box body, wherein a funnel is arranged at the upper end of the box body, a connecting pipe is fixedly connected with the lower end of the funnel, the connecting pipe is arranged at the upper end inside the box body in a penetrating way, the lower end of the connecting pipe is provided with a dispersing mechanism, the upper end inside the box body is provided with a filtering mechanism I, the lower end of the filtering mechanism I is provided with a filtering mechanism II, the inside of the box body is close to one side surface of the filtering mechanism I and the filtering mechanism II, the high-pressure air gun is respectively arranged at the lower end of the surfaces of the filtering mechanism I and the filtering mechanism II, the shaking mechanism is respectively arranged at the lower end of the surfaces of the filtering mechanism I and the filtering mechanism II, the lower end inside the box body is provided with an impurity box, the utility model discloses a dispersing mechanism is connected with a thread at the lower end of the connecting pipe, after the crops are completely poured into the funnel, the crops can enter the dispersing mechanism through the connecting pipe, and the dispersing mechanism can evenly distribute the crops on the surface of the filtering mechanism I, greatly increasing the working efficiency of the filtering device.

Description

Agricultural crop filtering device

Technical Field

The utility model relates to a filter equipment technical field specifically is a filter equipment of agricultural crops.

Background

Agriculture (Agriculture) is an industry that obtains products by artificial cultivation using growth and development laws of animals and plants. Agriculture belongs to the first industry, and the science for researching agriculture is agriculture. The agricultural working object is living animals and plants, and the obtained products are the animals and plants. Agriculture is a fundamental industry for supporting national economic construction and development.

Filtration is a generic term for a large class of unit operations. The filter has many filtering modes, the used systems are wide, and solid-liquid, solid-gas, large particles and small particles are common. The filtration is an operation that under the action of a driving force or other external force, liquid (or gas) in suspension (or heating gas containing solid particles) permeates through a medium, and solid particles and other substances are intercepted by the filter medium, so that the solid and other substances are separated from the liquid (or gas).

Present crops filter equipment is when filtering crops, directly pours crops into filter equipment inside through the funnel directly and filters usually, and this kind of mode is piled up a large amount of crops on the filter screen surface easily, can't make crops homodisperse on the filter screen surface, has influenced filter equipment's work efficiency greatly.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a filter equipment of agricultural crops to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme:

the utility model provides a filter equipment of crops is used to agricultural, includes the box, the box upper end is provided with the funnel, funnel lower extreme fixedly connected with connecting pipe, the connecting pipe runs through the setting and is in the inside upper end of box, the connecting pipe lower extreme is provided with dispersion mechanism, the inside upper end of box is provided with filter mechanism one, filter mechanism one lower extreme is provided with filter mechanism two, the box is inside to be close to a side surface of filter mechanism one and filter mechanism two all is provided with the high-pressure air gun, filter mechanism one and filter mechanism two surperficial lower extreme all are provided with shake mechanism, the inside lower extreme of box is provided with the impurity case, the box surface is close to one side of filter mechanism one is provided with the impurity export, the box surface is close to one side of filter mechanism two is provided with the crops export.

As a further aspect of the present invention: the box body side surface upper end is provided with the observation window, the observation window lower extreme is provided with the controller, the controller surface is provided with a plurality of button.

As a further aspect of the present invention: the dispersing mechanism comprises a disc, a circular groove, dispersing grooves and internal threads, the circular groove is formed in the upper end of the surface of the disc, the internal threads are arranged in the circular groove, the disc is connected to the lower end of the connecting pipe through the internal threads in a threaded mode, and the surface of the disc is close to the periphery of the circular groove and is provided with the plurality of dispersing grooves.

As a further aspect of the present invention: the first filtering mechanism comprises a first outer frame and a first filter screen, the first filter screen is arranged inside the first outer frame, and the mesh size of the first filter screen is slightly larger than the volume size of crops.

As a further aspect of the present invention: and the second filtering mechanism comprises a second outer frame and a second filter screen, the second filter screen is arranged inside the second outer frame, and the mesh size of the second filter screen is slightly smaller than the volume size of crops.

As a further aspect of the present invention: the shaking mechanism comprises a motor, a rotating shaft, a rotating roller and a rubber bulge, the rotating shaft is connected to one side of the motor in a transmission mode, the rotating shaft is fixedly connected with the rotating roller, and the surface of the rotating roller is provided with a plurality of rubber bulges.

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

1. the utility model discloses a threaded connection has dispersion mechanism under the connecting pipe, pour into the funnel with crops in whole, crops can get into dispersion mechanism through the connecting pipe, dispersion mechanism can be with crops evenly distributed on a filter structure surface, greatly increased filter equipment's work efficiency, after crops get into dispersion mechanism through the connecting pipe, can get into the dispersion tank that sets up around the circular groove through the circular groove, crops can drop to a filter structure surface through different directions, make the dispersion of crops more even, the effectual crops of having prevented from piling up and causing the jam on the filter screen surface, the problem that can't normally filter;

2. the utility model discloses a be provided with filter unit one in the inside upper end of box, be provided with filter unit two at filter unit one lower extreme, and the mesh size of filter unit one is slightly greater than the volume size of crops, the mesh size of filter unit two is slightly less than the volume size of crops, crops that get into filter equipment can leave the impurity that the volume is slightly greater than crops on filter unit one surface after filter unit one, filter the impurity that the volume is slightly less than crops to filter unit two lower extreme, stay qualified crops between filter unit one and filter unit two, through all being provided with the shake mechanism at filter unit one and filter unit two lower surfaces, when filtering crops, can make filter unit one and filter unit two begin to shake through the shake mechanism, make the efficiency that the device filters higher;

3. the utility model discloses a both ends all are equipped with two rows of high-pressure air guns about inside one side of box, the high-pressure air gun of upper end can blow off great impurity through the impurity export in the box, the high-pressure air gun of lower extreme can blow off qualified crops through the crops export box one, through be provided with the impurity case at the inside lower extreme of box, can collect the less impurity of volume, make things convenient for subsequent cleaning work, through be provided with the observation window in box one side, can observe inside filtering process through the observation window, through be provided with the controller at the observation window lower extreme, be provided with a plurality of button on the controller surface, can control the operation of inside shake device and high-pressure air gun through the controller.

Drawings

FIG. 1 is a schematic view of a filter device for agricultural crops;

FIG. 2 is a cross-sectional view of a filter assembly for agricultural crops;

FIG. 3 is a schematic view of a dispersing mechanism in the agricultural crop filtering apparatus;

FIG. 4 is a schematic view showing the first and second filtering means of the agricultural crop filtering apparatus;

FIG. 5 is a schematic view of the construction of a shaking mechanism in the agricultural crop filtering apparatus;

in the figure: 1. a box body; 2. a funnel; 3. a connecting pipe; 4. a dispersing mechanism; 41. a disc; 42. a circular groove; 43. a dispersion tank; 44. an internal thread; 5. a first filtering mechanism; 51. a first outer frame; 52. a first filter screen; 6. a second filtering mechanism; 61. a second outer frame; 62. a second filter screen; 7. a high pressure air gun; 8. a shaking mechanism; 81. a motor; 82. a rotating shaft; 83. a rotating roller; 84. a rubber bulge; 9. an impurity box; 10. an observation window; 11. a controller; 12. an impurity outlet; 13. and (4) crop export.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying 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.

Referring to fig. 1-5, in the embodiment of the present invention, a filtering apparatus for agricultural crops comprises a box body 1, a funnel 2 is disposed at the upper end of the box body 1, a connecting pipe 3 is fixedly connected to the lower end of the funnel 2, the connecting pipe 3 is disposed at the upper end of the box body 1, a dispersing mechanism 4 is disposed at the lower end of the connecting pipe 3, the accumulated crops can be uniformly dispersed on the surface of a first filter screen 52 by the dispersing mechanism 4, the filtering efficiency of the apparatus is greatly increased, a first filtering mechanism 5 is disposed at the upper end of the box body 1, a second filtering mechanism 6 is disposed at the lower end of the first filtering mechanism 5, a high pressure air gun 7 is disposed on one side surface of the box body 1 adjacent to the first filtering mechanism 5 and the second filtering mechanism 6, impurities and crops can be blown out of the box body by the high pressure air gun 7, a shaking mechanism 8 is disposed at the lower ends of the surfaces of the first filtering mechanism 5 and the second filtering mechanism 6, through the shake mechanism 8 that sets up, when beginning to filter, can make two filter screens begin to shake through shake mechanism 8, the work efficiency that the device filters crops has further been increased, the inside lower extreme of box 1 is provided with impurity case 9, one side that the box 1 surface is close to filter mechanism 5 is provided with impurity export 12, the convenient impurity that slightly is greater than the volume crops blows off box 1, one side that the box 1 surface is close to filter mechanism two 6 is provided with crops export 13, the convenient crops qualified with the volume size blow off box 1 and concentrate the collection through crops export 13.

Preferably, box 1 side surface upper end is provided with observation window 10, can be through the inside filtration process of observation window 10 direct observation box 1, and observation window 10 lower extreme is provided with controller 11, and controller 11 surface is provided with a plurality of button, can be through the operation of the inside high-pressure air gun 7 of a plurality of button control box 1 and shake mechanism 8.

Preferably, the dispersion mechanism 4 includes a circular disc 41, a circular groove 42, a dispersion groove 43 and an internal thread 44, the circular groove 42 is provided at the upper end of the surface of the circular disc 41, the internal thread 44 is provided inside the circular groove 42, the circular disc 41 is connected to the lower end of the connection pipe 3 through the internal thread 44, and the plurality of dispersion grooves 43 are provided on the surface of the circular disc 41 near the periphery of the circular groove 42.

Preferably, the first filtering mechanism 5 comprises a first outer frame 51 and a first filter screen 52, wherein the first filter screen 52 is arranged inside the first outer frame 51, and the mesh size of the first filter screen 52 is slightly larger than the volume size of the crops.

Preferably, the second filtering mechanism 6 comprises a second outer frame 61 and a second filter screen 62, the second filter screen 62 is arranged inside the second outer frame 61, and the mesh size of the second filter screen 62 is slightly smaller than the volume size of the crops.

Preferably, the shaking mechanism 8 comprises a motor 81, a rotating shaft 82, a rotating roller 83 and rubber protrusions 84, wherein the rotating shaft 82 is connected to one side of the motor 81 in a transmission manner, the rotating roller 83 is fixedly connected to the surface of the rotating shaft 82, and a plurality of rubber protrusions 84 are arranged on the surface of the rotating roller 83.

The utility model discloses a theory of operation is:

when the device is used, crops are directly poured into the box body 1 through the funnel 2, after the crops enter the circular groove 42 in the dispersion mechanism 4 through the connecting pipe 3, the crops are uniformly distributed on the surface of the first filtering mechanism 5 through the dispersion grooves 43 arranged on the periphery of the circular groove 42, then the shaking mechanism 8 at the upper end is controlled by the controller 11 to start rotating, the rubber protrusions 84 on the surface of the rotating roller 83 of the shaking mechanism 8 continuously touch the surface of the first filtering screen 52 while the rotating roller 83 rotates, so that the first filtering screen 52 starts shaking, the filtering efficiency of the device is further accelerated, after the crops are filtered by the first filtering screen 52, impurities slightly larger than the crops in volume are left on the surface of the first filtering screen 52, then the high-pressure air gun 7 at the upper end is opened, the high-pressure air gun 7 blows the impurities staying on the surface of the first filtering screen 52 out of the box body 1 through the impurity outlet 12, and the crops fall onto the surface of the second filtering mechanism 6, the shake mechanism 8 of lower extreme then begins to make two 62 shakings of filter screen, thereby accelerate two 62 filter efficiency of filter screen, two 62 filter screens can slightly be less than the volume and filter the impurity case 9 that sets up to the inside lower extreme of box 1 in with the impurity of crops, stay two 62 surfaces of filter screen with the qualified crops of volume size, open high-pressure air gun 7 of lower extreme afterwards, high-pressure air gun 7 can blow off box 1 with qualified crops through crops export 13, set up a concentrated collecting box and can concentrate collection to crops at crops export 13 lower extreme, greatly increased the filterable work efficiency of device.

Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.

Claims

1. The utility model provides a filter equipment of agricultural crops, includes box (1), its characterized in that: the box body (1) is provided with a funnel (2) at the upper end, a connecting pipe (3) is fixedly connected with the lower end of the funnel (2), the connecting pipe (3) is arranged at the upper end inside the box body (1) in a penetrating manner, the lower end of the connecting pipe (3) is provided with a dispersing mechanism (4), a first filtering mechanism (5) is arranged at the upper end inside the box body (1), a second filtering mechanism (6) is arranged at the lower end of the first filtering mechanism (5), a high-pressure air gun (7) is arranged on one side surface of the box body (1) close to the first filtering mechanism (5) and the second filtering mechanism (6), shaking mechanisms (8) are arranged at the lower ends of the surfaces of the first filtering mechanism (5) and the second filtering mechanism (6), an impurity box body (1) is provided with an impurity box (9) at the lower end inside, and an impurity outlet (12) is arranged at one side of the outer surface of the box body (1) close to the first filtering mechanism (5), and a crop outlet (13) is formed in one side, close to the second filtering mechanism (6), of the outer surface of the box body (1).

2. An agricultural crop filter as claimed in claim 1, wherein: the box body (1) one side surface upper end is provided with observation window (10), observation window (10) lower extreme is provided with controller (11), controller (11) surface is provided with a plurality of button.

3. An agricultural crop filter as claimed in claim 1, wherein: dispersion mechanism (4) include disc (41), circular slot (42), dispersion groove (43) and internal thread (44), just circular slot (42) have been seted up to disc (41) surface upper end, circular slot (42) inside is provided with internal thread (44), disc (41) pass through internal thread (44) threaded connection be in connecting pipe (3) lower extreme, disc (41) surface is close to a plurality of dispersion groove (43) have all been seted up all around circular slot (42).

4. An agricultural crop filter as claimed in claim 1, wherein: the first filtering mechanism (5) comprises a first outer frame (51) and a first filter screen (52), the first filter screen (52) is arranged inside the first outer frame (51), and the mesh size of the first filter screen (52) is slightly larger than the volume size of crops.

5. An agricultural crop filter as claimed in claim 1, wherein: filter structure two (6) are including outer frame two (61) and filter screen two (62), just filter screen two (62) set up inside outer frame two (61), the mesh size of filter screen two (62) slightly is less than the volume size of crops.

6. An agricultural crop filter as claimed in claim 1, wherein: shaking mechanism (8) include motor (81), pivot (82), rotatory roller (83) and rubber bulge (84), just motor (81) one side transmission is connected with pivot (82), pivot (82) fixed surface is connected with rotatory roller (83), rotatory roller (83) surface is provided with a plurality of rubber bulge (84).