CN211330238U

CN211330238U - Choice impurity removing device of millet

Info

Publication number: CN211330238U
Application number: CN201922198707.9U
Authority: CN
Inventors: 刘东彪; 常永龙; 王飞; 韩甲喜; 贾惠民; 张海龙; 侯月梅; 孙茂华
Original assignee: Shanxi Wharton Industrial Co ltd; Shanxi Huadun Shitie Agricultural Development Co ltd
Current assignee: Shanxi Wharton Industrial Co ltd; Shanxi Huadun Shitie Agricultural Development Co ltd
Priority date: 2019-12-10
Filing date: 2019-12-10
Publication date: 2020-08-25
Anticipated expiration: 2029-12-10

Abstract

The utility model discloses a choice miscellaneous device that removes of millet, the on-line screen storage device comprises a base, the lead screw is installed on motor A and motor A's top on the base top, fixed mounting has bearing housing A on the tooth lock is connected with screw rod cover and screw rod cover lateral wall on the lead screw lateral wall, bearing housing A's right side end fixedly connected with jar and jar bottom fixed mounting have wire netting A, jar bottom is located wire netting A both sides fixedly connected with slide rail and slide rail surface sliding connection and has the collecting vat, jar left side fixedly connected with backup pad and backup pad bottom fixed mounting have motor B, the utility model discloses simple structure, modern design drive reciprocating of jar through the lead screw to through the wire netting, separate out the stem of the volume big on the part, very convenience is difficult to break down to still install wire netting belt cleaning device, can be more quick change the wire netting, The efficiency of the device is greatly improved by cleaning.

Description

Choice impurity removing device of millet

Technical Field

The utility model relates to an agricultural device especially relates to a millet is carefully removed miscellaneous device.

Background

The rice planting has been for thousands of years, and the rice harvesting and threshing successively goes through several stages of barrel preparation and threshing, a manual thresher, a power thresher and the like. The power thresher is suitable for paddy and dry paddy fields, is convenient and is widely applied at present. The power thresher is a harvesting machine for grain crops, and refers to a machine capable of separating grains from stems of crops, wherein the grains and the stems of the grains separated by the thresher are mixed together and are difficult to treat, and a grain selecting and impurity removing device is required at this time.

Patent No. CN107252781A discloses a screening equipment after millet is dried in the sun, this invention blows off impurity and the ghost that the quality is lighter outside the mounting bracket through being equipped with blast apparatus, make millet separate with impurity ghost that the quality is lighter, adjust the speed that the millet in the storage hopper falls through being equipped with discharging device, make the screening more comprehensive, reached impurity and ghost get rid of complete effect, and be equipped with the apron at the storage hopper top, make external dust impurity etc. can not get into in the millet in the storage hopper, still make the millet that stores in the storage hopper when raining can not drenched in the wet

However, the patent has a defect that: 1. the utility model discloses the structure is complicated, troublesome poeration, breaks down easily, so need improve slightly. 2. The cleaning and replacing device of the wire netting is not designed, so that the cleaning and replacing efficiency is very low, the efficiency of the device is greatly reduced, and the improvement is needed.

SUMMERY OF THE UTILITY MODEL

The utility model provides a millet is choice removes miscellaneous device, simple structure, modern design drive reciprocating of jar through the lead screw to through the wire netting, isolate the partial big stem of volume, convenience very is difficult to break down, and still install wire netting belt cleaning device, can be more quick change, wash the wire netting, improved the efficiency of device greatly, can effectively solve the problem in the background art.

The utility model provides a specific technical scheme as follows:

the utility model provides a millet selection impurity removing device, which comprises a base, wherein a motor A is arranged at the top end of the base, a screw rod is arranged at the top end of the motor A, the outer side wall of the screw rod is in tooth-buckle connection with a screw rod sleeve, the outer side wall of the screw rod sleeve is fixedly provided with a bearing sleeve A, the right side end of the bearing sleeve A is fixedly connected with a pot, the bottom end of the pot is fixedly provided with an iron wire net A, the bottom end of the pot is fixedly connected with slide rails at two sides of the wire netting A, the surfaces of the slide rails are connected with a collecting tank in a sliding way, a supporting plate is fixedly connected with the left side of the pot, a motor B is fixedly arranged at the bottom end of the supporting plate, a connecting rod A is fixedly connected with the rightmost side of the top end of the base, a motor C is fixedly arranged on the outer side wall of the connecting rod A, the heating wire is installed on the top of motor C, motor D is installed on the top of connecting rod A and the fan is installed on the top of motor D.

Optionally, the left side end and the wire netting A side fixed connection of pivot and pivot are installed on motor B top, the right side end fixedly connected with wire netting B of pivot.

Optionally, the top end of the screw rod is fixedly provided with a bearing sleeve B, the side end of the bearing sleeve B is fixedly connected with a connecting rod B, and the bottom end of the connecting rod B is fixedly connected with the top end of the base.

Optionally, the power output end of the motor a is connected with the power input end of the lead screw, the power output end of the motor B is connected with the power input end of the rotating shaft, the power output end of the motor C is electrically connected with the power input end of the heating wire, and the power output end of the motor D is connected with the power input end of the fan.

Optionally, an operating switch is fixedly installed on the surface of the motor a, a switch a and a switch B are fixedly installed on the lower portion of the outer side wall of the connecting rod a, and the switch a is located above the switch B.

The utility model has the advantages as follows:

1. the utility model discloses after letting in external power supply, open earlier the cereal that the lid of jar made the thresher in putting into the device, close the lid, open operating switch, motor A begins to operate, drive motor A's positive and negative rotation through operating switch, motor A drives the positive and negative rotation of lead screw, lead screw drive reciprocating of lead screw cover, lead screw cover drives reciprocating of bearing housing A, bearing housing A drives reciprocating of jar, thereby drive the cereal up-and-down motion in the jar, pass through wire netting A repeatedly, separate out the stem that the volume is bigger than the millet, fall into finally and collect the inslot, accomplish and collect, collect after accomplishing, take out from the slide rail can, after taking out the millet in the collecting vat, the rethread slides the collecting vat and slides into the slide rail, it is fixed through fixing device, convenient next use, great convenience, and simple structure, The device is not easy to break down, is simple to operate, and can effectively solve the problems of complex structure, troublesome operation and easy failure in the background technology.

2. The utility model is connected with an external power supply, when the filter screen A needs to be cleaned, the switch A is opened, the motor B starts to operate, the motor B drives the rotation of the rotating shaft, thereby driving the replacement of the wire netting A and the wire netting B, thereby the wire netting B is arranged below the pot, the wire netting A is transferred out to clean the wire netting A, after the cleaning is completed, the operation switch is opened, the forward rotation of the motor A is driven by the operation switch, the motor A drives the forward rotation of the screw rod to rotate, thereby the wire netting A is driven to move upwards, after the wire netting A is moved to a proper position, the operation switch is closed to close the motor A, the switch B is opened, the motor C and the motor D start to operate, the motor C provides electric energy for the heating wire, the surface of the heating wire starts to generate hot air, the motor D drives the rotation of the fan, the hot air generated by the heating wire is, after the drying is accomplished, can use next to, it is very high to change efficiency, has improved the efficiency of device greatly, can effectively solve the problem that does not have the washing of wire netting, change device among the background art.

Drawings

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

FIG. 1 is a schematic view of the overall structure of a device for selecting and removing impurities from cereals according to an embodiment of the present invention;

fig. 2 is a circuit diagram of a device for selecting and removing impurities from cereals according to an embodiment of the present invention.

In the figure: 1. a base; 2. a motor A; 3. a screw rod; 4. a screw rod sleeve; 5. a bearing bush A; 6. a tank; 7. a wire netting A; 8. a slide rail; 9. collecting tank; 10. a support plate; 11. a motor B; 12. a rotating shaft; 13. a wire netting B; 14. a connecting rod A; 15. a motor C; 16. an electric heating wire; 17. a motor D; 18. a fan; 19. a bearing sleeve B; 20. a connecting rod B; 21. an operating switch; 22. a switch A; 23. and a switch B.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention clearer, the present invention will be described in further detail with reference to the accompanying drawings, 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.

The following will explain in detail a grain refining and impurity removing device according to an embodiment of the present invention with reference to fig. 1 to 2.

Referring to fig. 1, the utility model provides a millet selection impurity removing device, which comprises a base 1, the top end of the base 1 is provided with a motor A2, the top end of the motor A2 is provided with a screw rod 3, the outer side wall of the screw rod 3 is in tooth-buckling connection with a screw rod sleeve 4, the outer side wall of the screw rod sleeve 4 is fixedly provided with a bearing sleeve A5, the right side end of the bearing sleeve A5 is fixedly connected with a pot 6, the bottom end of the pot 6 is fixedly provided with a wire gauze A7, the bottom end of the pot 6 is fixedly connected with slide rails 8 at two sides of the wire netting A7, the surface of each slide rail 8 is connected with a collecting groove 9 in a sliding way, a supporting plate 10 is fixedly connected to the left end of the can 6, a motor B11 is fixedly arranged at the bottom end of the supporting plate 10, the rightmost side of the top end of the base 1 is fixedly connected with a connecting rod A14, the outer side wall of the connecting rod A14 is fixedly provided with a motor C15, the top end of the motor C15 is provided with a heating wire 16, the top end of the connecting rod A14 is provided with a motor D17, and the top end of the motor D17 is provided with a fan 18.

Referring to fig. 1, a rotating shaft 12 is mounted at the top end of the motor B11, the left side end of the rotating shaft 12 is fixedly connected with the wire a7 side end, the right side end of the rotating shaft 12 is fixedly connected with a wire B13, and the rotating shaft 12 changes the wire a7 and the wire B13 through rotation.

Referring to fig. 1, a bearing sleeve B19 is fixedly mounted at the top end of the screw rod 3, a connecting rod B20 is fixedly connected to the side end of the bearing sleeve B19, the bottom end of the connecting rod B20 is fixedly connected to the top end of the base 1, and it should be noted here that the bearing sleeve B19 is used for canceling the rotation of the screw rod 3 and facilitating the support of the connecting rod B20.

Referring to fig. 1, a power output end of the motor a2 is connected with a power input end of the lead screw 10, a power output end of the motor B11 is connected with a power input end of the rotating shaft 12, a power output end of the motor C15 is electrically connected with a power input end of the heating wire 16, a power output end of the motor D17 is connected with a power input end of the fan 18, the motor a2 drives the lead screw 10 to rotate, the motor B11 drives the rotating shaft 12 to rotate, the motor C15 provides electric energy for the heating wire 16, and the motor D17 drives the fan 18 to rotate.

Referring to fig. 1 and 2, an operation switch 21 is fixedly mounted on the surface of the motor a2, a switch a22 and a switch B23 are fixedly mounted on a lower portion of the outer side wall of the connecting rod a14, and the switch a22 is located above the switch B23, where it should be noted that the operation switch 21 controls the operation of the motor a2, the forward and reverse rotation of the motor a2, the switch a22 controls the operation of the motor B11, and the switch B23 controls the operation of the motor C15 and the motor D17.

The embodiment of the utility model provides a choice miscellaneous device that removes of millet, after letting in external power supply, open the lid of jar 6 earlier and put into the device with the cereal that the thresher was done up, close the lid, open operating switch, motor A begins the operation, drive motor A2's positive and negative rotation through operating switch 21, motor A2 drives the positive and negative rotation of lead screw 3, lead screw 3 drives lead screw cover 4's reciprocating (it is required to explain here because lead screw 3 and lead screw cover 4 are the tooth knot and connect, so lead screw cover 4 can follow the screw thread direction of lead screw 3 and move, that is the direction of rotation of lead screw 3), lead screw cover 4 drives bearing housing A5's reciprocating (bearing housing A5 is for the rotation of cancellation lead screw cover 4, prevent that the device on bearing housing A5 from following lead screw cover 4 and rotate), bearing housing A5 drives jar 6's jar reciprocating, thereby drive the cereal up-and-down motion in jar 6, repeatedly passes through the wire netting A7, the stems which are larger than the millet in volume are separated, finally fall into the collecting groove 9 to complete collection, after the collection is completed, the collecting groove 9 is taken out from the slide rail, after the millet in the collecting groove 9 is taken out, the collecting groove 9 is slid into the slide rail 8 by sliding, the collecting groove is fixed by a fixing device (the fixing device is that rotating rods arranged at the front side and the rear side of the pot downwards rotate to firmly support the collecting groove 9), the use for the next time is convenient, the structure is simple, the fault is not easy to occur, the operation is simple, when the filter screen A7 needs to be cleaned, the switch A22 is opened, the motor B11 starts to operate, the motor B11 drives the rotating shaft 12 to rotate, so as to drive the replacement of the wire netting A7 and the wire netting B13, so as to install the wire netting B13 below the pot 6, the wire netting A7 is transferred out to clean the wire netting A7, after the cleaning is finished, the operation switch 21 is turned on, the operation switch 21 drives the positive rotation of the motor A2, the motor A2 drives the positive rotation of the lead screw 3, thereby driving the wire mesh A7 to move upwards, after the lead screw is moved to a proper position, the operation switch 21 is turned off, thereby turning off the motor A2, the switch B23 is turned on, the motor C15 and the motor D17 start to operate, the motor C15 provides electric energy for the heating wire 16, the surface of the heating wire 16 starts to generate hot air, the motor D17 drives the fan 18 to rotate, the fan 18 blows the hot air generated by the heating wire 16 to the wire mesh A7, the moisture on the wire mesh A7 is dried, after the drying is finished, the electric heating wire can be used next time, the replacement efficiency is very high.

The utility model relates to a millet selection impurity removing device, which comprises a motor 2 (model GW4058-31ZY manufacturer: Chihai, the motor 2 is a bidirectional motor, the specification is that motor B11 (model: 42HD0401 manufacturer: Anchuan), a motor C15 (model: 42HD0401 manufacturer: Anchuan), a motor D17 (model: 42HD0401 manufacturer: Anchuan), a heating wire 16 (model: XH-RS2090 manufacturer: Jiangsu river electronics), an operating switch 21 (model: KAO-510A manufacturer: middle right button), a switch A22 (model: KAO-5M manufacturer: bench drill) and a switch B23 (model: KAO-5M manufacturer: bench drill), wherein the electrical components are all prior art products, and the technical personnel in the field select, install and complete the debugging operation of the circuit according to the use requirement, so as to ensure that all the electrical appliances can work normally, the components are all standard parts or parts known to those skilled in the art, and the structure and principle thereof are known to those skilled in the art through technical manuals or through routine experimentation, and the applicant does not make specific limitations herein.

It is apparent that those skilled in the art can make various changes and modifications to the embodiments of the present invention without departing from the spirit and scope of the embodiments of the present invention. Thus, if such modifications and variations of the embodiments of the present invention fall within the scope of the claims and their equivalents, the present invention is also intended to include such modifications and variations.

Claims

1. The utility model provides a cereal is carefully got rid of miscellaneous device, includes base (1), its characterized in that, motor A (2) and motor A (2)'s top is installed on base (1) top, lead screw (3) are installed to the tooth buckle on lead screw (3) lateral wall on fixed mounting has bearing housing A (5) on screw housing (4) and screw housing (4) lateral wall, the right side end fixedly connected with jar (6) and jar (6) bottom fixed mounting of bearing housing A (5) have wire netting A (7), jar (6) bottom is located wire netting A (7) both sides fixedly connected with slide rail (8) and slide rail (8) sliding surface and is connected with collecting vat (9), jar (6) left side end fixedly connected with backup pad (10) and backup pad (10) bottom fixed mounting have motor B (11), fixed mounting has motor C on base (1) top rightmost fixedly connected with connecting rod A (14) and connecting rod A (14)'s the lateral wall (15) The heating wire (16) is installed on the top end of the motor C (15), the motor D (17) is installed on the top end of the connecting rod A (14), and the fan (18) is installed on the top end of the motor D (17).

2. The choice impurity removing device of cereal of claim 1, characterized in that, pivot (12) is installed to motor B (11) top and the left side end and the wire netting A (7) side end fixed connection of pivot (12), the right side end fixed connection of pivot (12) has wire netting B (13).

3. The choice impurity removing device of cereal of claim 1, characterized in that, bearing housing B (19) and the side fixedly connected with connecting rod B (20) of bearing housing B (19) are fixed to the top of lead screw (3), the bottom of connecting rod B (20) and the top of base (1) fixed connection.

4. The choice impurity removal device of cereal of claim 1, characterized in that, the power take off of motor A (2) is connected with the power input of lead screw (3), the power take off of motor B (11) is connected with the power input of pivot (12), the power take off of motor C (15) and the power input electric connection of heating wire (16), the power take off of motor D (17) is connected with the power input of fan (18).

5. The cereal fine-selecting impurity-removing device according to claim 1, characterized in that an operating switch (21) is fixedly installed on the surface of the motor A (2), a switch A (22) and a switch B (23) are fixedly installed on the lower portion of the outer side wall of the connecting rod A (14), and the switch A (22) is located above the switch B (23).