CN211861018U

CN211861018U - Belt cleaning device is used in seed processing

Info

Publication number: CN211861018U
Application number: CN202020068179.5U
Authority: CN
Inventors: 尹小龙; 刘李平
Original assignee: Luzhou Gold Land Seed Industry Co ltd
Current assignee: Luzhou Gold Land Seed Industry Co ltd
Priority date: 2020-01-14
Filing date: 2020-01-14
Publication date: 2020-11-06
Anticipated expiration: 2030-01-14

Abstract

The utility model discloses a belt cleaning device is used in seed processing, including wiper mechanism and the mechanism that spin-dries, wiper mechanism installs peeling mechanism in one side, and peeling mechanism includes the support of both sides and installs the peeling barrel between the support of both sides, and peeling barrel's both sides terminal surface is respectively through bearing assembly and both sides support rotatable coupling, installs on one of them side support and is used for driving the reciprocating mechanism that peeling barrel wound its central swing back and forth, peeling barrel includes barrel, shaping at the sealing flange of barrel both sides and installs the fishing subassembly in the barrel, barrel upper portion is provided with the inlet tube, is provided with the pan feeding mouth on the barrel lateral wall, and the barrel lower part is provided with the discharge gate, and pan feeding mouth and discharge gate department all are provided with the bin gate. The utility model discloses have and peel the function in advance for wash again after the skin on the seed drops in a large number, in order to avoid the skin adhesion or stop in a section of thick bamboo that spin-dries, cause negative effects to a section of thick bamboo that spin-dries.

Description

Belt cleaning device is used in seed processing

Technical Field

The utility model relates to a seed processing equipment field, concretely relates to belt cleaning device is used in seed processing.

Background

At present, seed cleaning equipment on the market is various, and wherein the cleaning equipment that takes the wheat washer as the head has the cleaning efficiency height, handling capacity is big, advantage such as dry fast, and it mainly includes wash bowl and spin-dry tube, and the wash bowl utilizes two reverse augers to carry the seed of suspension and sunken earth or stone alternate segregation, and the seed is carried to spin-dry tube in, dewaters and is thrown away through high-speed centrifugal force when rising the transport. However, the wheat washer generally cleans and removes impurities aiming at peeled seeds, otherwise, the seeds peeled off from the seeds can stay in the spin-drying cylinder along with the discharging or adhesion, water filtering holes are easily blocked, the dehydration effect is reduced, and the later-stage cleaning is difficult.

Disclosure of Invention

An object of the utility model is to provide a belt cleaning device is used in seed processing, the device have in advance peel the function for wash again after the seed on the seed is fallen off in a large number, in order to avoid the seed coat adhesion or stop in a section of thick bamboo that spin-dries, cause negative effects to a section of thick bamboo that spin-dries.

The utility model aims at realizing through the following technical scheme: a cleaning device for seed processing comprises a cleaning mechanism and a spin-drying mechanism connected to one side of the cleaning mechanism, wherein a peeling mechanism is arranged on the upper surface of the other side of the cleaning mechanism and comprises brackets on two sides and a peeling barrel arranged between the brackets on the two sides, the brackets on the two sides are parallel to each other and fixed on the cleaning mechanism, the end surfaces on two sides of the peeling barrel are rotatably connected with the brackets on the two sides through bearing assemblies respectively, a reciprocating mechanism for driving the peeling barrel to swing back and forth around the center of the peeling barrel is arranged on the bracket on one side, the peeling barrel comprises a barrel body, sealing flanges formed on two sides of the barrel body and a fishing assembly arranged in the barrel body, a water inlet pipe is arranged on the upper part of the barrel body, a material inlet is arranged on the side wall of the barrel body, a material outlet is arranged on the lower part of the barrel body, material, orbital both ends of arc are fixed with the spacing seat, be provided with on the arc track rather than sliding fit's arc slide, processing has a driving rack on the extrados of arc slide, salvage the subassembly including salvage fill and vertical swinging arms who fixes on salvage fill both ends upper portion, salvage and be provided with a plurality of holes that leak on the fill, the arc through-hole has all been processed on barrel both ends upper portion, and the arc through-hole is parallel with the arc track, and the arc through-hole of both sides and be fixed with the horizontally pivot respectively are passed to the upper end of two swinging arms, and pivot one end is passed through the bearing and is corresponded the support rotatable coupling of side, and fixed cover is equipped with the gear with driving rack meshing.

Further, the central angle degree range that the arc track corresponds with the arc through-hole is 60 ~ 120, the arc length of arc slide is half of the arc track arc length, the angle range that the gear rotated after passing through the transmission rack transmission is 20 ~ 80.

Further, reciprocating mechanism includes the motor and fixes the output shaft at the motor and with output shaft mutually perpendicular's quarter butt, is fixed with the motor cabinet on the support of installation reciprocating mechanism, and the motor cabinet is located the one side of keeping away from this side seal flange center on this support, the motor is installed on the motor cabinet, and processing has the bar hole on the outer terminal surface of this side seal flange, the one end that motor output shaft was kept away from to the quarter butt articulates there is eccentric gangbar, and the one end that the quarter butt was kept away from to eccentric gangbar articulates there is the sliding pin that inserts to the bar downthehole, sliding pin and bar hole sliding fit.

Furthermore, a control valve is installed on the water inlet pipe.

Furthermore, the section of the fishing bucket is V-shaped, and a plurality of water leakage holes for water flow to pass through are processed on the V-shaped surface of the fishing bucket.

Furthermore, the water leakage holes are strip-shaped holes parallel to the fishing bucket, and the length of the water leakage holes is the same as that of the fishing bucket.

The utility model discloses an add peeling mechanism on the wash bowl, will treat peeled seed to pour into to peeling barrel in, under peeling barrel lasts reciprocating motion's effect, utilize the back and forth to roll and the looks mutual friction between the seed, the seed coat that makes a large amount of seeds drops, then the mode through the blister makes the seed coat float on the surface of water and adopts and salvage the subassembly and salvage, salvage and finish the back make seed after the peeling directly empty to washing mechanism with water in, continue to carry out current washing separation and the ejection of compact process that spin-dries, not only realized the washing many times of seed, and the seed coat can reduce the negative effects to spin-dry mechanism after being got rid of in a large number.

Drawings

Fig. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic structural view of the peeling mechanism of the present invention;

FIG. 3 is a schematic view of the connection between the reciprocating mechanism and the sealing flange;

FIG. 4 is a schematic structural view of the fishing assembly of the present invention;

fig. 5 is a schematic sectional structure view of fig. 4.

The labels in the figure are: 1-a spin-drying mechanism; 2-a cleaning mechanism; 3-a peeling mechanism; 31-a scaffold; 32 peeling cylinders; 33-a reciprocating mechanism; 34-a fishing assembly; 35-a bearing; 36-a rotating shaft; 37-gear; 38-arc slide; 311-vertical bar; 312-upper cross bar; 313-a middle cross bar; 314-lower cross bar; 321-a material inlet; 322-a water inlet pipe; 323-discharge port; 324-a material gate; 325-sealing flange; 326-arc track; 327-a limit seat; 328-an arc-shaped through hole; 329-a strip-shaped hole; 331-a motor; 332-short bar; 333-eccentric linkage rod; 334-sliding pins; 341-oscillating lever; 342-a salvaging bucket; 343-water leakage holes.

Detailed Description

As shown in fig. 1 to 5, the cleaning device for seed processing provided in this embodiment includes a cleaning mechanism 2 and a spin-drying mechanism 1 connected to one side of the cleaning mechanism 2, and the cleaning mechanism 2 and the spin-drying mechanism 1 adopt the structures of a cleaning box and a spin-drying drum in the existing wheat washer. The upper surface of the other side of the cleaning mechanism 2 is provided with a peeling mechanism 3, the peeling mechanism 3 comprises brackets 31 at two sides and a peeling barrel 32 arranged between the brackets 31 at two sides, the brackets 31 at two sides are parallel to each other and fixed on the top wall of the water tank of the cleaning mechanism 2, the support 31 comprises two vertical rods 311, and an upper cross rod 312, a middle cross rod 313 and a lower cross rod 314 which are fixed between the two vertical rods 311 and are distributed in sequence from top to bottom, the two side end faces of the peeling barrel 32 are rotatably connected with the middle cross bars 313 of the two side brackets 31 through bearing assemblies respectively, the middle cross bar 313 of the bracket 31 at one side far away from the spin-drying mechanism 1 is provided with a reciprocating mechanism 33 for driving the peeling barrel 32 to swing back and forth around the center of the peeling barrel, and the reciprocating mechanism 33 drives the peeling barrel 32 to rotate back and forth so as to have power and structural conditions for enabling seeds in the peeling barrel to rub against each other to enable the seeds to fall off.

In this embodiment, the peeling cylinder 32 includes a cylinder body, sealing flanges 325 formed on two sides of the cylinder body, and a fishing assembly 34 installed in the cylinder body, wherein a water inlet pipe 322 for externally connecting a water supply pipe is provided on the upper portion of the cylinder body, a manual or electric control valve is installed on the water inlet pipe 322, a material inlet 321 is provided on the side wall of the cylinder body, a material outlet 323 is provided on the lower portion of the cylinder body, material doors 324 capable of being opened and closed are hinged to the material inlet 321 and the material outlet 323, seeds are poured into the cylinder body from the material inlet 321, the material doors 324 are closed, the reciprocating mechanism 33 drives the cylinder body to rotate back and forth, so that the seeds in the cylinder body rub back and forth, a large amount of seeds fall off, clean water is poured into the water inlet pipe 322, and the seeds.

In order to enable the rotation frequency and the rotation amplitude of the drum body to be moderate, the speed reduction type motor 331 is adopted as power drive in the application, specifically, the reciprocating mechanism 33 comprises a motor 331 and a short rod 332 which is fixed on an output shaft of the motor 331 and is perpendicular to the output shaft, a motor base is fixed on the support 31 far away from one side of the spin-drying mechanism 1, the motor base is positioned on one side (eccentric with a sealing flange 325) far away from the center of the sealing flange 325 on the side of the support 31, the motor 331 is installed on the motor base, a strip-shaped hole 329 is processed on the outer end surface of the sealing flange 325 on the side, one end of the short rod 332 far away from the output shaft of the motor 331 is hinged with an eccentric linkage rod 333, one end of the eccentric linkage rod 333 far away from the short rod 332 is hinged with a sliding pin 334 inserted into the strip-shaped hole 329, the sliding pin 334 is in sliding fit with the strip-shaped, the short rod 332 and the eccentric linkage rod 333 drive the sliding pin 334 to swing left and right with a certain radian, and the sliding pin 334 and the strip-shaped hole 329 limit each other to drive the sealing flange 325 on the side to swing back and forth around the center of the sealing flange, so that the seeds in the sealing flange rub back and forth with each other.

When seeds and seed coats are separated from each other after being soaked in water, the seed coats of the seeds need to be salvaged out to avoid the seeds from entering the cleaning mechanism 2, firstly, a group of salvage assemblies 34 which are relatively fixed are simply added on a cylinder body, but the salvage effect is not good enough, therefore, in later design, the salvage assemblies 34 are changed into a mode of linkage with a sealing flange 325, specifically, an arc-shaped rail 326 which is concentric with the sealing flange 325 is formed on the side ring surface of the upper part of the sealing flange 325 at one side far away from a spin-drying mechanism 1, limiting seats 327 are fixed at two ends of the arc-shaped rail 326, an arc-shaped sliding seat 38 which is in sliding fit with the arc-shaped rail 326 is arranged on the arc-shaped rail 326, a transmission rack is processed on the outer arc surface of the arc-shaped sliding seat 38, the salvage assemblies 34 comprise a salvage bucket 342 and, the arc-shaped through holes 328 are parallel to the arc-shaped tracks 326, the upper ends of the two swing rods 341 respectively pass through the arc-shaped through holes 328 on both sides and are fixed with horizontal rotating shafts 36, one end of each rotating shaft 36 is rotatably connected with the upper cross rod 312 of the corresponding side bracket 31 through a bearing 35, and a gear 37 engaged with the transmission rack is fixedly sleeved on the rotating shaft 36 far away from the spin-drying mechanism 1. When the sealing flange 325 rotates back and forth, the arc track 326 on the sealing flange also rotates back and forth, after the sealing flange rotates to a certain angle, the limiting seat 327 on one side impacts the arc sliding seat 38 and enables the arc sliding seat 38 to rotate for a small arc length, the rotating shaft 36 is driven to rotate for a certain angle through the meshing effect of the transmission rack and the gear 37, the oscillating rod 341 oscillates, and the seed coats floating on the water surface can be salvaged through the oscillating rod 341 oscillating back and forth. In order to clean the fishing bucket 342 conveniently, the side wall of the upper part of the cylinder body can be provided with an openable movable form.

In this embodiment, the central angle range of the arc-shaped track 326 corresponding to the arc-shaped through hole 328 is 60 to 120 degrees, preferably 90 degrees, the arc length of the arc-shaped sliding seat 38 is half of the arc length of the arc-shaped track 326, the angle range of the rotation of the gear 37 after transmission through the transmission rack is 20 to 80 degrees, preferably 60 degrees, and this design is designed to control the swing rod 341 to swing back and forth with a moderate amplitude, so that the seed coats in the fishing bucket 342 cannot be poured out. In order to realize the quick seed coat collection and quick water filtration functions of the fishing bucket 342, the fishing bucket 342 is parallel to the cylinder, the length of the fishing bucket 342 is 0.95-0.98 of the length of the cylinder, the section of the fishing bucket 342 is in a V shape, a plurality of water leakage holes 343 for water flow to pass through are processed on the V-shaped surface of the fishing bucket 342, the water leakage holes 343 are strip-shaped holes parallel to the fishing bucket 342, and the length of the water leakage holes 343 is the same as the length of the fishing bucket 342.

The utility model discloses a working process is: pouring seeds into the barrel from the feeding port 321, starting the motor 331 and enabling the barrel to rotate back and forth to enable the seeds in the barrel to rub back and forth, so that a large number of seed coats fall off, then pouring clear water into the barrel from the water inlet pipe 322 to enable the seed coats to float on the liquid level and to be separated from the seeds, keeping the motor 331 operating continuously, enabling the fishing hopper 342 to swing back and forth in a small range to fish up almost all the seed coats floating on the water level, opening the material door 324 at the discharging port 323, and enabling the peeled seeds and the water to totally scatter into the cleaning mechanism 2 to perform normal stone-mud separation and spin-drying discharging procedures.

The above description is only a preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any modification and replacement based on the technical solution and inventive concept provided by the present invention should be covered within the protection scope of the present invention. It should be noted that structures or components illustrated in the drawings are not necessarily drawn to scale, and descriptions of well-known components and processing techniques and technologies are omitted to avoid unnecessarily limiting the invention.

Claims

1. The utility model provides a belt cleaning device is used in seed processing, includes wiper mechanism and connects the mechanism that spin-dries in wiper mechanism one side, its characterized in that: the upper surface of the other side of the cleaning mechanism is provided with a peeling mechanism, the peeling mechanism comprises brackets on two sides and a peeling barrel arranged between the brackets on the two sides, the brackets on the two sides are mutually parallel and fixed on the cleaning mechanism, the end surfaces on two sides of the peeling barrel are respectively rotatably connected with the brackets on the two sides through bearing assemblies, the bracket on one side is provided with a reciprocating mechanism for driving the peeling barrel to swing back and forth around the center of the bracket, the peeling barrel comprises a barrel body, sealing flanges formed on two sides of the barrel body and a fishing assembly arranged in the barrel body, the upper part of the barrel body is provided with a water inlet pipe, the side wall of the barrel body is provided with a material inlet, the lower part of the barrel body is provided with a material outlet, the material inlet and the material outlet are both provided with material doors, the side ring surface of the upper part of the sealing flange on one side, processing has the driving rack on the extrados of arc slide, salvage the subassembly including salvage fill and vertical fixing at the swinging arms on salvaging fill both ends upper portion, salvage and be provided with a plurality of holes that leak on the fill, the arc through-hole has all been processed on barrel both ends upper portion, and the arc through-hole is parallel with the arc track, and the arc through-hole of both sides is passed respectively and is fixed with the horizontally pivot to the upper end of two swinging arms, and pivot one end is passed through the bearing and is corresponded the support rotatable coupling of side, and fixed cover is equipped with the gear with driving rack toothing in one of them pivot.

2. The cleaning device for seed processing according to claim 1, wherein: the central angle degree range that the arc track corresponds with the arc through-hole is 60 ~ 120, the arc length of arc slide is half of the arc track arc length, the pivoted angle range is 20 ~ 80 behind the gear through the transmission rack transmission.

3. The cleaning device for seed processing according to claim 1, wherein: reciprocating mechanism includes the motor and fixes the output shaft at the motor and with output shaft mutually perpendicular's quarter butt, is fixed with the motor cabinet on installation reciprocating mechanism's the support, and the motor cabinet is located one side of keeping away from this side seal flange center on this support, the motor is installed on the motor cabinet, and processing has the bar hole on this side seal flange's the outer terminal surface, the one end that motor output shaft was kept away from to the quarter butt articulates there is eccentric gangbar, and the one end that the quarter butt was kept away from to eccentric gangbar articulates there is the sliding pin that inserts to the bar downthehole, sliding pin and bar hole sliding fit.

4. The cleaning device for seed processing according to claim 1, wherein: and the water inlet pipe is provided with a control valve.

5. The cleaning device for seed processing according to claim 1, wherein: the section of the salvaging bucket is V-shaped, and a plurality of water leakage holes for water flow to pass through are processed on the V-shaped surface of the salvaging bucket.

6. The cleaning device for seed processing according to claim 5, wherein: the water leakage holes are strip-shaped holes parallel to the fishing bucket, and the length of the water leakage holes is the same as that of the fishing bucket.