CN214021971U - Improved generation winnowing equipment - Google Patents

Abstract

The utility model discloses an improved generation winnowing equipment, including engine body shell, central pivot, sweeps box, discharging pipe, electronic baffle and transfer piece, the discharging pipe is installed in engine body shell left side below, and installs little fan in the discharging pipe left side to the discharging pipe right side is provided with the through-hole and divides the pipe, electronic baffle installation is inside the discharging pipe, and installs the collecting box below the discharging pipe, the transfer piece is installed in engine body shell left side, and installs the air-blower in transfer piece left side to the inserted block is installed on transfer piece right side, rotatory screw is installed to the engine body shell upper left side. This improved generation winnowing equipment is provided with the discharging pipe, and in the use, little fan operation carries out the selection by winnowing to the material that falls into the inside electronic baffle top of discharging pipe for the material that the quality is lighter is in charge of through-hole branch and is blown off, and the switch that the in-process can control electronic baffle realizes the segmentation selection by winnowing to the material, has increased the functionality of device.

Description

Improved generation winnowing equipment

Technical Field

The utility model relates to a winnowing equipment technical field specifically is an improved generation winnowing equipment.

Background

After the tobacco leaves are dried in the sun, the tobacco leaves need to be winnowed, so that light substances such as fine sand in the tobacco leaves and fluff floating on the surfaces of the tobacco leaves are removed, and the obtained tobacco leaves are purer.

However, the existing winnowing equipment on the market still has some defects, generally, because the tobacco leaves are many, the fine sand and the broken tobacco leaves in the winnowing equipment are mixed in the tobacco leaves, and the general winnowing equipment can only take out light substances on the surface of the tobacco leaves, so that the winnowing result is not ideal, and the efficiency is low.

We therefore propose an improved winnowing apparatus to address the problems set out above.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an improved generation winnowing equipment to solve the current market that above-mentioned background art provided and go up wind selection equipment inefficiency, the poor problem of selection by winnowing effect.

In order to achieve the above object, the utility model provides a following technical scheme: an improved winnowing device comprises a machine body shell, a central rotating shaft, a scrap box body, a discharging pipe, an electric baffle plate and a rotating block, wherein supporting legs are installed below the machine body shell, a feeding hole is installed above the machine body shell, a driving motor is installed outside the right side of the machine body shell, the central rotating shaft is installed inside the machine body shell, an auger is installed outside the central rotating shaft, a protruding snap ring is installed outside the left end of the central rotating shaft, a fine sand hole is formed below the machine body shell, an annular clamping groove and a long clamping groove are formed inside the left end of the machine body shell, a material receiving funnel is installed below the machine body shell, the scrap box body is installed below the material receiving funnel, the discharging pipe is installed below the left side of the machine body shell, a small fan is installed on the left side of the discharging pipe, a through hole is arranged on the right side of the discharging pipe, the electric baffle plate is installed inside the discharging pipe, and a collecting box is arranged below the discharging pipe, the transfer block is arranged on the left side of the machine body shell, the air blower is arranged on the left side of the transfer block, the insertion block is arranged on the right side of the transfer block, and a rotary screw is arranged on the upper left side of the machine body shell.

Preferably, the central rotating shaft penetrates through the inside of the machine body shell, the right side of the central rotating shaft is connected with a shaft of the driving motor, and the protruding clamping ring on the outer side of the central rotating shaft is clamped with the annular clamping groove.

Preferably, the fine sand holes are uniformly distributed below the machine body shell and are all arranged inside the material receiving hopper.

Preferably, the air outlet of the small fan is arranged inside the discharge pipe, the air outlet of the small fan and the through hole are respectively arranged on the same plane, and the through hole is respectively arranged above the electric baffle.

Preferably, the air outlet pipe of the air blower is arranged inside the transfer block, the air outlet pipe of the air blower corresponds to the central rotating shaft, the central rotating shaft is internally designed into a hollow pipeline type structure, and fine through holes are formed in the outer side of the central rotating shaft.

Preferably, the inserted block and the long clamping groove are clamped with each other, the rotary screw above the inserted block is in threaded connection with the machine body shell, and the rotary screw and the through hole inside the inserted block are in concave-convex matching structural design.

Compared with the prior art, the beneficial effects of the utility model are that: the improved winnowing device;

1. the central rotating shaft is arranged, in the using process, the driving motor operates to drive the central rotating shaft and the auger to rotate in the machine body shell, so that substances needing winnowing in the machine body shell are driven to move leftwards, fine sand in the machine body shell can slide into the material receiving hopper through the fine sand holes in the process and then enter the scrap box body, meanwhile, the air blower works to enable air to be sprayed out through the fine through holes in the outer side of the central rotating shaft, the materials in the machine body shell can roll, fine particles in the machine body shell can be completely screened out through the fine sand holes and enter the scrap box body, the winnowing efficiency and effect are improved, and the functionality of the device is improved;

2. be provided with the discharging pipe, in the use, little fan operation carries out the selection by winnowing to falling into the material of the inside electronic baffle top of discharging pipe for the material that the quality is lighter is in charge of through-hole branch and is blown off, and the switch that the in-process can control electronic baffle realizes the segmentation selection by winnowing to the material, has increased the functionality of device.

Drawings

FIG. 1 is a schematic view of the structure of the present invention;

FIG. 2 is a schematic view of the main sectional structure of the present invention;

FIG. 3 is an enlarged schematic view of the structure at A in FIG. 2 according to the present invention;

fig. 4 is an enlarged schematic structural diagram of the point B in fig. 2 according to the present invention.

In the figure: 1. a body housing; 2. supporting legs; 3. a feed inlet; 4. a drive motor; 5. a central rotating shaft; 6. a packing auger; 7. a raised snap ring; 8. fine sand holes; 9. an annular neck; 10. a long clamping groove; 11. a receiving hopper; 12. a scrap box body; 13. a discharge pipe; 14. a small fan; 15. dividing the through holes into pipes; 16. an electric baffle; 17. a collection box; 18. a transfer block; 19. a blower; 20. inserting a block; 21. the screw is rotated.

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. 1-4, the present invention provides a technical solution: an improved winnowing device comprises a machine body shell 1, supporting legs 2, a feeding hole 3, a driving motor 4, a central rotating shaft 5, an auger 6, a raised snap ring 7, a fine sand hole 8, an annular clamping groove 9, a long snap groove 10, a receiving hopper 11, a scrap box body 12, a discharging pipe 13, a small fan 14, a through hole branch pipe 15, an electric baffle 16, a collecting box 17, a transfer block 18, an air blower 19, an insert block 20 and a rotating screw 21, wherein the supporting legs 2 are arranged below the machine body shell 1, the feeding hole 3 is arranged above the machine body shell 1, the driving motor 4 is arranged outside the right side of the machine body shell 1, the central rotating shaft 5 is arranged inside the machine body shell 1, the auger 6 is arranged outside the central rotating shaft 5, the raised snap ring 7 is arranged outside the left end of the central rotating shaft 5, the fine sand hole 8 is arranged below the machine body shell 1, the annular clamping groove 9 and the long snap groove 10 are arranged inside the left end of the machine body shell 1, and the machine body shell 1 below is installed and is connect material funnel 11, sweeps box 12 is installed and is connect material funnel 11 below, discharging pipe 13 is installed in machine body shell 1 left side below, and discharging pipe 13 left side installs little fan 14, and discharging pipe 13 right side is provided with through-hole and is in charge of 15, electronic baffle 16 is installed inside discharging pipe 13, and discharging pipe 13 below installs collecting box 17, well commentaries on classics piece 18 is installed in machine body shell 1 left side, and well commentaries on classics piece 18 left side installs air-blower 19, and well commentaries on classics piece 18 right side installs inserted block 20, machine body shell 1 upper left side installs rotatory screw 21.

The central rotating shaft 5 runs through the inside of the machine body shell 1, the right side of the central rotating shaft 5 is connected with the shaft of the driving motor 4, the protruding clamping ring 7 and the annular clamping groove 9 in the outer side of the central rotating shaft 5 are clamped with each other, the structure is designed, the driving motor 4 can drive the central rotating shaft 5 to rotate, meanwhile, the protruding clamping ring 7 rotates in the annular clamping groove 9, and the stability of the central rotating shaft 5 in the rotating process is improved.

The fine sand holes 8 are uniformly distributed below the machine body shell 1, and the fine sand holes 8 are all inside the material receiving funnel 11, so that fine objects passing through the fine sand holes 8 can enter the scrap box body 12 through the material receiving funnel 11, and the practicability of the device is improved.

The air outlet of the small fan 14 is arranged inside the discharge pipe 13, the air outlet of the small fan 14 and the through hole branch pipe 15 are arranged on the same plane, and the through hole branch pipe 15 is arranged above the electric baffle plate 16, so that the light materials on the surface of the small fan can be blown out through the through hole branch pipe 15 under the blowing of the small fan 14 after the materials passing through the discharge pipe 13 fall onto the electric baffle plate 16, and the functionality of the device is improved.

Air-out pipe of air-blower 19 is inside transfer block 18, and air-out pipe of air-blower 19 is corresponding with central pivot 5 to the inside hollow pipeline type structural design that is of central pivot 5, tiny through-hole has been seted up in the 5 outsides of central pivot moreover, the design of above-mentioned structure, make the wind that air-blower 19 goes out can enter into central pivot 5, thereby blow the material in engine body shell 1, make the screening effect better, increased the functionality of device.

Insert block 20 and long draw-in groove 10 block each other, and the rotatory screw 21 and the engine body shell 1 threaded connection of insert block 20 top, and rotatory screw 21 is unsmooth cooperation structural design with the inside through-hole of insert block 20, the design of above-mentioned structure, make insert block 20 can insert in long draw-in groove 10, then twist rotatory screw 21 and can make rotatory screw 21 enter into the through-hole of insert block 20 top, thereby realized transfer block 18's fixed, increased the practicality of device.

The working principle is as follows: when the improved winnowing device is used, firstly, materials needing winnowing are poured into the machine body shell 1 through the feeding hole 3, the driving motor 4 operates to drive the central rotating shaft 5 and the auger 6 to rotate in the machine body shell 1, meanwhile, the raised clamping ring 7 rotates in the annular clamping groove 9, so that the rotation of the central rotating shaft 5 is more stable, the materials needing winnowing in the machine body shell 1 are driven to move leftwards, fine sand in the machine body shell can slide down into the material receiving funnel 11 through the fine sand hole 8 and then enter the scrap box body 12, meanwhile, the blower 19 works, gas is sprayed out through the fine through hole on the outer side of the central rotating shaft 5, the materials in the machine body shell 1 can roll, fine particles in the machine body shell can be completely screened out through the fine sand hole 8 and enter the scrap box body 12, and the winnowing efficiency and effect are improved, when the material transports the left end to engine body shell 1, the material drops to the inside electronic baffle 16 top of discharging pipe 13, and little fan 14 moves for its inside lighter material is blown out through-hole branch pipe 15, and electronic baffle 16 is opened at this moment, and the material of qualification gets into and collects the case 17, and the switch that in-process can control electronic baffle 16 realizes the segmentation selection by winnowing to the material, has improved the effect of selection by winnowing.

When the inside of the central rotating shaft 5 needs to be cleaned, the rotating screw 21 is screwed, so that the rotating screw 21 is separated from the through hole above the inserting block 20, the inserting block 20 can move in the long clamping groove 10 by pulling the rotating block 18 at the moment, the rotating block 18 is detached, and the inside of the central rotating shaft 5 can be cleaned.

To thereby carry out a series of tasks, the contents of which are not described in detail in the present specification are prior art well known to those skilled in the art.

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 (6)

1. The utility model provides an improved generation winnowing equipment, includes engine body shell (1), central pivot (5), sweeps box (12), discharging pipe (13), electronic baffle (16) and transfer piece (18), its characterized in that: the supporting legs (2) are installed below the engine body shell (1), the feed inlet (3) is installed above the engine body shell (1), the driving motor (4) is installed outside the right side of the engine body shell (1), the central rotating shaft (5) is installed inside the engine body shell (1), the auger (6) is installed outside the central rotating shaft (5), the protruding snap ring (7) is installed outside the left end of the central rotating shaft (5), the fine sand hole (8) is formed below the engine body shell (1), the annular snap groove (9) and the long snap groove (10) are formed inside the left end of the engine body shell (1), the material receiving funnel (11) is installed below the engine body shell (1), the waste chip box body (12) is installed below the material receiving funnel (11), the discharge pipe (13) is installed below the left side of the engine body shell (1), and the small fan (14) is installed on the left side of the discharge pipe (13), and discharging pipe (13) right side is provided with through-hole and is in charge of (15), install inside discharging pipe (13) electronic baffle (16), and discharging pipe (13) below installs collecting box (17), transfer piece (18) are installed in engine body shell (1) left side, and transfer piece (18) left side installs air-blower (19) to insert piece (20) are installed on transfer piece (18) right side, rotatory screw (21) are installed to engine body shell (1) upper left side.

2. An improved air classification apparatus as claimed in claim 1, wherein: the central rotating shaft (5) penetrates through the interior of the machine body shell (1), the right side of the central rotating shaft (5) is connected with the shaft of the driving motor (4), and the protruding clamping ring (7) on the outer side of the central rotating shaft (5) is clamped with the annular clamping groove (9) in a mutual clamping mode.

3. An improved air classification apparatus as claimed in claim 1, wherein: the fine sand holes (8) are uniformly distributed below the machine body shell (1), and the fine sand holes (8) are all arranged in the material receiving hopper (11).

4. An improved air classification apparatus as claimed in claim 1, wherein: the air outlet of the small fan (14) is arranged inside the discharge pipe (13), the air outlet of the small fan (14) and the through hole branch pipe (15) are arranged on the same plane, and the through hole branch pipe (15) is arranged above the electric baffle (16).

5. An improved air classification apparatus as claimed in claim 1, wherein: the air outlet pipe of the air blower (19) is arranged inside the transfer block (18), the air outlet pipe of the air blower (19) corresponds to the central rotating shaft (5), the central rotating shaft (5) is internally designed into a hollow pipeline type structure, and a small through hole is formed in the outer side of the central rotating shaft (5).

6. An improved air classification apparatus as claimed in claim 1, wherein: the plug-in block (20) and the long clamping groove (10) are clamped with each other, a rotating screw (21) above the plug-in block (20) is in threaded connection with the machine body shell (1), and the rotating screw (21) and a through hole in the plug-in block (20) are in concave-convex matching structural design.

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