CN212093207U

CN212093207U - Wheat screening edulcoration device that agricultural machine field of environmental protection was used

Info

Publication number: CN212093207U
Application number: CN201922459244.7U
Authority: CN
Inventors: 刘天发
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-12-30
Filing date: 2019-12-30
Publication date: 2020-12-08
Anticipated expiration: 2029-12-30

Abstract

The utility model discloses a wheat screening and impurity removing device used in the field of environment-friendly agricultural machinery; belongs to the technical field of agricultural environmental protection; its technical essential includes the box, its characterized in that: the top of the box body is provided with a pouring port, one side of the box body, which is close to the pouring port, is fixedly provided with a first motor box, a first motor is fixedly arranged in the first motor box, an output shaft of the first motor penetrates through the box body and is fixedly connected with a rolling screening shaft, and the bottom of the rolling screening shaft is provided with a first inclined plane plate; the utility model discloses a set up the roll screening axle and reach preliminary quickly separating's effect with first motor fixed connection, rotate through second motor output shaft fixed connection rotating turret, rotating turret and drive leak stratum reticulare transverse motion extrusion spring and kick-back for the wheat can be accurate screening on the leak stratum reticulare, through electric putter horizontal promotion with remaining waste material to the waste outlet after the wheat screening, be convenient for collect.

Description

Wheat screening edulcoration device that agricultural machine field of environmental protection was used

The technical field is as follows:

the utility model relates to an agricultural environmental protection technical field, in particular to wheat screening edulcoration device that agricultural machine field of environmental protection was used.

Background art:

the traditional manual separation method utilizes air flow in a certain direction, selects the air flow velocity which is greater than the suspension velocity of impurities and less than the suspension velocity of wheat to separate the wheat from light impurities, and can separate the wheat from the impurities by using air or water as a medium due to different specific gravity.

The wheat that artifical separation edulcoration wheat inefficiency made the wheat because of placing for a long time, and the wheat of separation still has a lot of impurity, and the manual separation makes the impurity together with the wheat all everywhere fall moreover, and this kind of mode of screening edulcoration is not ideal enough to the separation effect of wheat to debris are difficult to collect.

Therefore, it is necessary to invent a wheat screening and impurity removing device for the field of environment-friendly agricultural machinery to solve the problems.

The utility model has the following contents:

an object of the utility model is to provide a wheat screening edulcoration device that agricultural machine field of environmental protection was used to solve the not enough of wheat and debris separation effect among the prior art.

The utility model discloses by following technical scheme implement: an environment-friendly wheat screening and impurity removing device used in the field of agricultural machinery comprises a box body, wherein a pouring port is arranged at the top of the box body, a first motor box is fixedly arranged on one side, close to the pouring port, of the box body, a first motor is fixedly arranged in the first motor box, a first motor output shaft penetrates through the box body and is fixedly connected with a rolling screening shaft, a first inclined plane plate is arranged at the bottom of the rolling screening shaft, a first electric push rod is arranged on the bottom side, far away from the first inclined plane plate, in the box body, a leak net layer is fixedly arranged at the bottom of the first electric push rod, one end of the leak net layer is fixedly connected with a spring fixing frame, a spring is fixedly arranged in the spring fixing frame, a second motor box is fixedly arranged on one side, far away from the spring, of the net layer, a second motor, the bottom of the loophole net layer is fixedly connected with a storage inner box, the bottom of the storage inner box is provided with a loophole, and the bottom of the storage inner box is fixedly connected with a wheat outlet pipe;

the utility model discloses a dust purification device, including box, pouring port, dust purification device, exhaust fan, air discharge fan gas vent fixed connection purifying box, filter screen and filter layer are installed to the inside interval of purifying box, the box top is kept away from and is poured into a mouthful one side fixed mounting and have dust purification device, dust purification device includes the dust absorption mouth, dust absorption mouth fixedly connected with exhaust fan, exhaust fan gas vent fixed connection purifying box, filter screen.

Preferably, a storage box is arranged at the outlet of the wheat outlet pipe.

Preferably, a waste collecting box is arranged at the bottom of one side of the box body where the first motor is installed.

Preferably, a second inclined plane plate is fixedly mounted at the top of the first electric push rod.

Preferably, the loophole net layer penetrates through the spring fixing frame and is welded with one side of the spring.

Preferably, four corners of the bottom of the box body are fixedly provided with supporting columns.

Preferably, a waste outlet is fixedly welded on one side of the second motor box and communicated with the box body.

Preferably, a screen is arranged at the joint of the dust suction port and the box body.

Preferably, one side of the purification box, which is far away from the exhaust fan, is fixedly connected with an air outlet.

The utility model has the advantages that:

1. the effect of primary quick separation is achieved by arranging the rolling screening shaft to be fixedly connected with the first motor, the rotating frame is fixedly connected with the output shaft of the second motor, the rotating frame rotates to drive the leaky net layer to move transversely to extrude the spring to rebound, so that the wheat can be accurately screened on the leaky net layer, the waste materials remained after the wheat is screened are transversely pushed to a waste material outlet by the electric push rod, the collection is convenient, and the separation effect is effectively improved integrally;

2. through setting up the dust that purifier exhaust fan absorption screening produced then discharge the purifying box, make inspiratory dust air purification through filter screen, filter layer in the purifying box handle, then from the clean air of venthole discharge, prevent that the dust from getting into the air, the polluted environment prevents to be inhaled by the human body simultaneously and harms healthily.

Description of the drawings:

in order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.

Fig. 1 is a schematic plan view of the present invention.

Fig. 2 is the schematic diagram of the plane structure of the sieving device of the present invention.

Fig. 3 is a schematic structural diagram of a second motor box of the present invention.

Fig. 4 is a schematic view of the plane structure of the purification device of the present invention.

In the figure: 1. a box body; 2. pouring the materials into the inlet; 3. a first motor case; 4. a first motor; 5. rolling the screening shaft; 6. a first bevel panel; 7. a first electric push rod; 8. a loophole network layer; 9. a spring fixing frame; 10. a spring; 11. a second motor case; 12. a waste outlet; 13. a storage inner box; 14. a leak hole; 15. discharging the straws; 16. a storage box; 17. a purification device; 18. a dust suction port; 19. an exhaust fan; 20. a purification box; 21. a filter screen; 22. a filter layer; 23. a waste collection box; 24. a second inclined plane plate; 25. an air outlet; 26. a second motor; 27. and (6) a rotating frame.

The specific implementation mode is as follows:

the technical solution of the present invention is described in further detail below with reference to the accompanying drawings, but the scope of the present invention is not limited to the following description. Any feature disclosed in this specification (including any accompanying claims-abstract and drawings) may be replaced by alternative features serving equivalent or similar purposes, unless expressly stated otherwise. That is, unless expressly stated otherwise, each feature is only an example of a generic series of equivalent or similar features.

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 efforts belong to the protection scope of the present invention.

Before describing the embodiments, some necessary terms need to be explained. For example:

if the use of the terms first, second, etc. appear in this application to describe various elements, these elements should not be limited by these terms. These terms are only used to distinguish one element from another. Thus, a "first" element discussed below could also be termed a "second" element without departing from the teachings of the present invention. It will be understood that when an element is referred to as being "connected" or "coupled" to another element, it can be directly connected or coupled to the other element or intervening elements may also be present. In contrast, when an element is referred to as being "directly connected" or "directly coupled" to another element, there are no intervening elements present.

The various terms appearing in this application are used for the purpose of describing particular embodiments only and are not intended as limitations on the invention, except where the context clearly dictates otherwise, the singular is intended to include the plural as well.

When the terms "comprises" and/or "comprising" are used in this specification, these terms specify the presence of stated features-integers-steps-operations-elements and/or components, but do not preclude the presence and/or addition of one or more other features-integers-steps-operations-elements-components and/or groups thereof.

The utility model provides a wheat screening and impurity removing device for the field of environment-friendly agricultural machinery as shown in figures 1-4, which comprises a box body 1, wherein a first motor box 3 is fixedly arranged on one side of the box body 1 close to an inlet 2, the inlet 2 is an opening for pouring wheat into the device, a first motor 4 is fixedly arranged in the first motor box 3, an output shaft of the first motor 4 penetrates through the box body 1 and is fixedly connected with a rolling screening shaft 5, the impurities of the wheat are primarily screened to facilitate the next screening, a first inclined plane plate 6 is arranged at the bottom of the rolling screening shaft 5, a first electric push rod 7 is arranged at the bottom side of the box body 1 far away from the first inclined plane plate 6, screened waste materials are pushed out to a waste material outlet 12, a second inclined plane plate 24 is fixedly arranged at the top of the first electric push rod 7, the wheat falls to the surface of a leak net layer 8 for screening, first electric putter 7 bottom is fixed with leak stratum reticulare 8, and the inside fixed mounting of 8 one ends fixedly connected with spring mount 9 of leak stratum reticulare has spring 10, and leak stratum reticulare 8 is kept away from spring 10 one side fixed mounting has second motor box 11, second motor box 11 includes second motor 26, second motor 26 output shaft fixedly connected with dwang 27 carries out horizontal careful screening to the wheat, sieves the impurity screening on surface in getting into storage inner box 13 through the leak, and 8 bottom fixedly connected with storage inner box 13 of leak stratum reticulare, and storage inner box 13 bottom is equipped with small opening 14, carries out inside collection and last screening to the wheat of sieving, and storage inner box 13 bottom fixedly connected with goes out straw 15, goes out straw 15 exit and is provided with containing box 16, collects the wheat of sieving.

As shown in fig. 4, a dust purification device 17 is fixedly mounted on one side of the top of the box body 1, which is far away from the inlet 2, the dust purification device 17 comprises a dust suction port 18, a screen is arranged at the joint of the dust suction port 18 and the box body 1, an exhaust fan 19 is fixedly connected with the dust suction port 18, screened dust is sucked and large-particle impurities are prevented from being sucked, the dust is discharged into a purification box 20 for purification, the exhaust port of the exhaust fan 19 is fixedly connected with the purification box 20, a filter screen 21 and a filter layer 22 can be installed inside the purification box 20 in a replaceable manner, the purification box 20 is far away from one side of the exhaust fan 19 and is fixedly connected with an air outlet 25.

The specific use method of the wheat screening and impurity removing device for the field of environment-friendly agricultural machinery comprises the following steps: wheat is poured into the box body through the pouring port 2, then the first motor 4 is started, an output shaft of the first motor 4 rotates to drive the rolling screening shaft 5 to carry out primary screening, then the wheat passes through the first inclined plane plate 6 and the second inclined plane plate 24 to fall to the loophole net layer 8, the second motor 7 drives the rotating frame 27 to be in clearance contact with the loophole net layer 8 to be extruded and to transversely reciprocate through high-speed movement of springback of the spring 10, the loophole net layer 8 which reciprocates carries out shaking screening on the wheat on the surface of the loophole net layer 8, the wheat falls down from a loophole on the loophole net layer 8 to enter the storage inner box 13, sundries are left on the surface of the loophole net layer 8, then waste materials screened out on the surface of the loophole net layer 8 are pushed to the waste material outlet 12 through the first electric push rod 7 and then fall into the waste material collection box 23, when screening begins, the purification device 17 is started to open the exhaust fan 19 to suck dust, then enter the filter Fresh air is used.

In other technical features in this embodiment, those skilled in the art can flexibly select the technical features according to actual situations to meet different specific actual requirements. However, it will be apparent to one of ordinary skill in the art that: it is not necessary to employ these specific details to practice the invention. In other instances, well-known components, structures or parts are not described in detail in order to avoid obscuring the present invention, and the technical scope of the present invention is defined by the claims.

In the description of the present invention, unless otherwise explicitly specified or limited, the terms "disposed" - "mounted" - "connected" are used in a broad sense and should be understood broadly by those skilled in the art. For example, the components may be fixedly connected, movably connected, integrally connected, or partially connected, mechanically connected, electrically connected, directly connected, indirectly connected through an intermediate medium, or connected inside two elements, and the like, and for those skilled in the art, the specific meanings of the above terms in the present invention can be understood according to specific situations, that is, the expression of the language and the implementation of the actual technology can flexibly correspond, and the expression of the language (including the drawings) of the specification of the present invention does not constitute any single restrictive interpretation of the claims.

Modifications and variations may be made by those skilled in the art without departing from the spirit and scope of the invention, which should be limited only by the claims appended hereto. In the previous description, numerous specific details were set forth in order to provide a thorough understanding of the present invention. However, it will be apparent to one of ordinary skill in the art that: it is not necessary to employ these specific details to practice the invention. In other instances, well-known techniques, such as specific construction details, operating conditions, and other technical conditions, have not been described in detail in order to avoid obscuring the present invention.

Claims

1. The utility model provides a wheat screening edulcoration device that agricultural machine field of environmental protection was used, includes box (1), its characterized in that: the improved automatic hole-leakage screening machine is characterized in that a pouring opening (2) is formed in the top of the box body (1), a first motor box (3) is fixedly installed on one side, close to the pouring opening (2), of the box body (1), a first motor (4) is fixedly installed in the first motor box (3), an output shaft of the first motor (4) penetrates through a rolling screening shaft (5) fixedly connected with the box body (1), a first inclined plane plate (6) is arranged at the bottom of the rolling screening shaft (5), a first electric push rod (7) is installed on the bottom side, far away from the first inclined plane plate (6), of the box body (1), a hole net layer (8) is fixed at the bottom of the first electric push rod (7), a spring fixing frame (9) is fixedly connected with one end of the hole net layer (8), a spring (10) is fixedly installed in the spring fixing frame (9), and a second motor box (11) is fixedly installed, a second motor (26) is installed inside the second motor box (11), an output shaft of the second motor (26) is fixedly connected with a rotating frame (27), the bottom of the loophole net layer (8) is fixedly connected with a storage inner box (13), a leak hole (14) is formed in the bottom of the storage inner box (13), and the bottom of the storage inner box (13) is fixedly connected with a wheat outlet pipe (15);

the utility model discloses a dust purification device, including box (1), dust purification device (17) is kept away from at box (1) top and is fallen entry (2) one side fixed mounting and have dust purification device (17), dust absorption mouth (18) fixedly connected with air discharge fan (19), air discharge fan (19) gas vent fixed connection purifying box (20), filter screen (21) and filter layer (22) are installed to purifying box (20) inside interval.

2. The wheat screening and impurity removing device for the field of environment-friendly agricultural machinery as claimed in claim 1, wherein: an accommodating box (16) is arranged at the outlet of the wheat outlet pipe (15).

3. The wheat screening and impurity removing device for the field of environment-friendly agricultural machinery as claimed in claim 1, wherein: a waste collecting box (23) is arranged at the bottom of one side of the box body (1) where the first motor (4) is installed.

4. The wheat screening and impurity removing device for the field of environment-friendly agricultural machinery as claimed in claim 1, wherein: and a second inclined plate (24) is fixedly arranged at the top of the first electric push rod (7).

5. The wheat screening and impurity removing device for the field of environment-friendly agricultural machinery as claimed in claim 1, wherein: the loophole net layer (8) penetrates through the spring fixing frame (9) and is welded with one side of the spring (10).

6. The wheat screening and impurity removing device for the field of environment-friendly agricultural machinery as claimed in claim 1, wherein: support columns are fixedly arranged at four corners of the bottom of the box body (1).

7. The wheat screening and impurity removing device for the field of environment-friendly agricultural machinery as claimed in claim 1, wherein: and a waste outlet (12) is fixedly welded on one side of the second motor box (11) and is communicated with the box body (1).

8. The wheat screening and impurity removing device for the field of environment-friendly agricultural machinery as claimed in claim 1, wherein: a screen is arranged at the joint of the dust suction port (18) and the box body (1).

9. The wheat screening and impurity removing device for the field of environment-friendly agricultural machinery as claimed in claim 1, wherein: and an air outlet (25) is fixedly connected to one side of the purification box (20) far away from the exhaust fan (19).