CN218251333U

CN218251333U - Screening device

Info

Publication number: CN218251333U
Application number: CN202222521639.7U
Authority: CN
Inventors: 张波; 韩舜愈; 李敏; 冯丽丹; 米兰
Original assignee: Gansu Agricultural University
Current assignee: Gansu Agricultural University
Priority date: 2022-09-23
Filing date: 2022-09-23
Publication date: 2023-01-10
Anticipated expiration: 2032-09-23

Abstract

The utility model discloses a screening device relates to fruit wine processing equipment technical field. The utility model comprises a screening inclined sliding table, wherein both sides of the top of the screening inclined sliding table are both fixed with limiting plates, the inside of the screening inclined sliding table is rotatably connected with a positioning rotating roller, and both ends of the inside of the screening inclined sliding table and the positioning rotating roller are both provided with adjusting mechanisms for adjusting the width; the adjusting mechanism comprises a supplementing plate, a displacement rack, a transmission displacement gear, a rotating motor and a rotating positioning shaft. The utility model discloses a rotatory roller in location, benefit board, displacement rack, transmission displacement gear and rotating electrical machines's cooperation for the device can be got rid of the debris of adulteration in the fruit of unidimensional according to the removal of mending the board when using, and through the cooperation of elevating system, filtration screening board and lifter plate, makes the device can be convenient for wash the fruit of getting rid of debris when using.

Description

Screening device

Technical Field

The utility model belongs to the technical field of the fruit wine processing equipment, especially, relate to a sieving mechanism.

Background

The fruit wine is wine which is prepared by fermenting sugar of fruit by saccharomycetes to form alcohol, and a large amount of fruits are required to be used in the initial production stage of the fruit wine, so that the fruits meeting the requirements are fermented;

the fruits are fruits born by plants, and in order to obtain fruits with expected sizes, the fruits need to be screened, so that the fruits with the required sizes can be conveniently screened, and a screening device is needed in the process of screening the fruits;

the existing patent numbers are: "cn202021639569.X", patent name: in the patent of 'a multistage screening device for fruit processing production', the technical problems that the existing screening device is inconvenient for multistage screening treatment on fruits, the types of the obtained fruits are few, and parts are inconvenient to disassemble and clean, so that the tidiness of the device is difficult to ensure are solved, but the device occupies a large area in use and is inconvenient for removing sundries such as branches and leaves doped in the fruits;

therefore, a screening device is designed to provide a technical scheme for the technical problem that sundries such as branches and leaves doped in fruits are inconvenient to remove.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a sieving mechanism to solve the problem that proposes among the above-mentioned background art.

In order to solve the technical problem, the utility model discloses a realize through following technical scheme: a screening device comprises a screening inclined sliding table, wherein a positioning rotating roller is rotatably connected inside the screening inclined sliding table, and adjusting mechanisms for adjusting the width are arranged inside the screening inclined sliding table and at two ends of the positioning rotating roller;

adjustment mechanism includes mended the board and rotates the location axle, rotate the location axle and filter slope sliding stand sliding connection, the outside of rotating the location axle is fixed with mends the board, just mend board and filter slope sliding stand sliding connection.

Further, adjustment mechanism includes displacement rack, transmission displacement gear and rotating electrical machines, one side of screening slope slip table is fixed with the rotating electrical machines, the output of rotating electrical machines is connected with the transmission displacement gear, the top and the bottom of transmission displacement gear all mesh and are connected with the displacement rack, just the displacement rack is fixed with the rotation location axle.

Furthermore, limiting plates are fixed on two sides of the top of the screening inclined sliding table.

Furthermore, one end of the screening inclined sliding table is fixed with a cleaning limiting shell.

Furthermore, the both sides of wasing spacing shell all are fixed with the protecting crust, the top sliding connection of protecting crust has the lifter plate, the one end of lifter plate just is located the inside of wasing spacing shell and is fixed with the filtration screening board, the internally mounted of protecting crust has the elevating system who is used for adjusting the lifter plate height.

Furthermore, the lifting mechanism comprises a fixed chassis, a first transmission rod, a second transmission rod and a connecting and positioning block, the bottom of the fixed chassis is fixed to the protective shell, the two ends of the fixed chassis are rotatably connected with the fixed shaft, the first transmission rod is fixed to the outer side of one end of the fixed shaft, the top of the first transmission rod is rotatably connected with the second transmission rod, the top of the second transmission rod is rotatably connected with the connecting and positioning block, and the top of the connecting and positioning block is fixed to the lifting plate.

Further, elevating system includes first synchronizing gear and lift driving motor, the outside of the fixed axle other end is fixed with second synchronizing gear, the top of fixed chassis still is fixed with lift driving motor, lift driving motor's output is connected with first synchronizing gear, just first synchronizing gear passes through the hold-in range with the second synchronizing gear and is connected.

The utility model discloses following beneficial effect has:

1. the utility model discloses a rotatory roller in location, benefit board, displacement rack, transmission displacement gear and rotating electrical machines's cooperation for the device can be got rid of the debris of doping in the fruit of unidimensional according to the removal of mending the board when using.

2. The utility model discloses a cooperation of elevating system, filtration screening board and lifter plate for the device can be convenient for wash the fruit of getting rid of debris when using, and can be convenient for take out the fruit that has washd.

Drawings

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

Fig. 1 is a schematic overall structure diagram of the present invention;

FIG. 2 is a schematic structural view of the screening inclined slide table of the present invention;

fig. 3 is a schematic view of the connection structure of the rotary positioning shaft and the limiting plate of the present invention;

FIG. 4 is a schematic view of the internal structure of the protective shell of the present invention;

FIG. 5 is a schematic view of the connection structure of the lifter plate and the filtering and screening plate of the present invention;

fig. 6 is a schematic structural diagram of the lifting mechanism of the present invention.

In the drawings, the components represented by the respective reference numerals are listed below:

1. screening an inclined sliding table; 2. positioning the rotating roller; 3. supplementing plates; 4. a displacement rack; 5. a transmission displacement gear; 6. cleaning the limiting shell; 7. a protective shell; 8. a sewage discharge pipe; 9. a rotating electric machine; 10. rotating the positioning shaft; 11. filtering and screening plates; 12. a fixed chassis; 13. a lifting plate; 14. a first synchronizing gear; 15. a first drive lever; 16. a second transmission rod; 17. connecting a positioning block; 18. a lifting drive motor; 19. a second synchronizing gear.

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 of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.

Referring to fig. 1-6, the present invention relates to a screening apparatus, which comprises a screening inclined sliding table 1, wherein limiting plates are fixed on both sides of the top of the screening inclined sliding table 1 for preventing fruits from falling from the top of the screening inclined sliding table 1, the screening inclined sliding table 1 is rotatably connected to a positioning rotating roller 2, and adjusting mechanisms for adjusting the width are installed inside the screening inclined sliding table 1 and at both ends of the positioning rotating roller 2;

the adjusting mechanism comprises a patch plate 3, a displacement rack 4, a transmission displacement gear 5, a rotating motor 9 and a rotation positioning shaft 10, the rotation positioning shaft 10 is in sliding connection with the screening inclined sliding table 1, the patch plate 3 is fixed on the outer side of the rotation positioning shaft 10, the patch plate 3 is in sliding connection with the screening inclined sliding table 1, so that the patch plate 3 can be more stable when sliding, the rotating motor 9 is fixed on one side of the screening inclined sliding table 1, the output end of the rotating motor 9 is connected with the transmission displacement gear 5, the top and the bottom of the transmission displacement gear 5 are both meshed and connected with the displacement rack 4, the displacement rack 4 is fixed with the rotation positioning shaft 10, and then the two patch plates 3 can be driven by the rotation of the transmission displacement gear 5 to move towards the inside or the outside simultaneously;

make the device when using, predict the fruit size of carrying out the screening as required, get electricity through rotating electrical machines 9, make rotating electrical machines 9 drive transmission displacement gear 5 and rotate, transmission displacement gear 5 rotates two displacement racks 4 that drive the meshing and connect and move inside or outside simultaneously, displacement rack 4 removes and drives bushing 3 and remove, and then adjust the distance between bushing 3 and the rotatory roller 2 of location, then fall the fruit that will need to screen the doping leaf at the top of screening slope sliding stand 1, and prevent through the limiting plate that the fruit from dropping.

A cleaning limiting shell 6 is fixed at one end of the screening inclined sliding table 1, a sewage discharge pipeline 8 is fixed at one end of the bottom of the cleaning limiting shell 6, an electromagnetic valve is arranged at the top of the sewage discharge pipeline 8 and used for controlling whether water in the cleaning limiting shell 6 flows out or not through the electromagnetic valve, protective shells 7 are fixed on two sides of the cleaning limiting shell 6, a lifting plate 13 is connected to the top of each protective shell 7 in a sliding mode, the lifting plate 13 is inverted-U-shaped, a filtering and screening plate 11 is fixed at one end of each lifting plate 13 and located inside the cleaning limiting shell 6, so that the lifting plate 13 can drive the filtering and screening plate 11 to lift while lifting inside the protective shell 7, and a lifting mechanism used for adjusting the height of the lifting plate 13 is installed inside the protective shell 7;

the lifting mechanism comprises a fixed underframe 12, a first synchronous gear 14, a first transmission rod 15, a second transmission rod 16, a connecting positioning block 17 and a lifting driving motor 18, the bottom of the fixed underframe 12 is fixed with the protective shell 7, the insides of the two ends of the fixed underframe 12 are rotatably connected with fixed shafts, the outer side of one end of each fixed shaft is fixed with the first transmission rod 15, the top of each first transmission rod 15 is rotatably connected with the second transmission rod 16, the top of each second transmission rod 16 is rotatably connected with the connecting positioning block 17, the top of each connecting positioning block 17 is fixed with the lifting plate 13, so that the connecting positioning block 17 can drive the lifting plate 13 to lift when lifting is carried out, the outer side of the other end of each fixed shaft is fixed with a second synchronous gear 19, the top of the fixed underframe 12 is also fixed with the lifting driving motor 18, the output end of the lifting driving motor 18 is connected with the first synchronous gear 14, the first synchronous gear 14 is connected with the second synchronous gear 19 through a synchronous belt, and further drives the second synchronous gear 19 to rotate through the synchronous belt when the first synchronous gear 14 rotates,

when fruits enter the cleaning limiting shell 6 filled with water, the surfaces of the fruits are cleaned through the water, after the fruits are soaked for a certain time, the lifting driving motor 18 is powered on, the lifting driving motor 18 drives the first synchronous gear 14 to rotate, the first synchronous gear 14 rotates to drive the second synchronous gear 19 to rotate through a synchronous belt, the second synchronous gear 19 rotates to drive the first transmission rod 15 to rotate through a fixed shaft, the first transmission rod 15 rotates to drive the second transmission rod 16 connected in a rotating mode to rotate, the second transmission rod 16 drives the lifting plate 13 to lift through the fixation of the connecting positioning block 17 and the lifting plate 13, the lifting plate 13 lifts to drive the filtering screening plate 11 to lift, and then the fruits which are positioned at the top of the filtering screening plate 11 and inside the cleaning limiting shell 6 can be taken out conveniently.

In the description of the present specification, reference to the description of "one embodiment," "an example," "a specific example," etc., means that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

The preferred embodiments of the present invention disclosed above are intended only to help illustrate the present invention. The preferred embodiments are not intended to be exhaustive or to limit the invention to the precise forms disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and its practical applications, thereby enabling others skilled in the art to best understand the invention and its practical application. The present invention is limited only by the claims and their full scope and equivalents.

Claims

1. A screening device, characterized in that: the screening and width-adjusting device comprises a screening and inclining sliding table (1), wherein a positioning rotating roller (2) is rotatably connected to the inside of the screening and inclining sliding table (1), and adjusting mechanisms for adjusting the width are arranged at the two ends of the positioning rotating roller (2) inside the screening and inclining sliding table (1);

adjustment mechanism includes benefit board (3) and rotation location axle (10), rotation location axle (10) and screening slope slip table (1) sliding connection, the outside of rotation location axle (10) is fixed with benefit board (3), just benefit board (3) and screening slope slip table (1) sliding connection.

2. A screening apparatus according to claim 1, wherein: adjustment mechanism includes displacement rack (4), transmission displacement gear (5) and rotating electrical machines (9), one side of screening slope sliding table (1) is fixed with rotating electrical machines (9), the output of rotating electrical machines (9) is connected with transmission displacement gear (5), the top and the bottom of transmission displacement gear (5) all mesh and are connected with displacement rack (4), just displacement rack (4) are fixed with rotation location axle (10).

3. A screening apparatus according to claim 1, wherein: limiting plates are fixed on two sides of the top of the screening inclined sliding table (1).

4. A screening apparatus according to claim 1, wherein: one end of the screening inclined sliding table (1) is fixed with a cleaning limiting shell (6).

5. A screening apparatus according to claim 4, wherein: wash the both sides of spacing shell (6) and all be fixed with protecting crust (7), the top sliding connection of protecting crust (7) has lifter plate (13), the one end of lifter plate (13) and the inside that is located washing spacing shell (6) are fixed with and filter screening board (11), the internally mounted of protecting crust (7) has the elevating system who is used for adjusting lifter plate (13) height.

6. A screening apparatus according to claim 5, wherein: elevating system is including fixed chassis (12), first transfer line (15), secondary drive pole (16) and connection locating piece (17), the bottom of fixed chassis (12) is fixed with protecting crust (7), the inside at fixed chassis (12) both ends is all rotated and is connected with the fixed axle, the outside of the one end of fixed axle is fixed with first transfer line (15), the top of first transfer line (15) is rotated and is connected with secondary drive pole (16), the top of secondary drive pole (16) is rotated and is connected with connection locating piece (17), the top of connecting locating piece (17) is fixed with lifter plate (13).

7. A screening apparatus according to claim 6, wherein: the lifting mechanism comprises a first synchronous gear (14) and a lifting driving motor (18), a second synchronous gear (19) is fixed to the outer side of the other end of the fixing shaft, the lifting driving motor (18) is further fixed to the top of the fixing chassis (12), the output end of the lifting driving motor (18) is connected with the first synchronous gear (14), and the first synchronous gear (14) is connected with the second synchronous gear (19) through a synchronous belt.