CN213824960U - Grass seed cleaning system of gramineae - Google Patents

Abstract

The utility model discloses a gramineous forage grass seed cleaning system, which comprises a feeding pit, a cylindrical primary cleaning sieve, a compound awn removing machine, an air sieve cleaning machine, a parallel type nest hole cleaning machine and a serial type nest hole cleaning machine; the discharge hole of the cylindrical primary cleaning screen is connected with the feed inlet of the compound awner through a lifter; the discharge hole of the compound awner is connected with the feed inlet of the air screen cleaner through a lifter; the discharge port of the air screen cleaner is connected with the feed port of the parallel type nest hole cleaner through a lifter; the discharge port of the parallel type cell cleaning and sorting machine is connected with the feed port of the serial type cell cleaning and sorting machine through a hoisting machine. The advantages are that: the utility model has simple structure and easy realization, and finally obtains clean grass seeds with better quality, thereby effectively improving the quality and the quality of grass seeds and further improving the economic benefit of enterprises; the integration of awn removal, impurity removal and screening of gramineous forage grass seeds is realized, the efficiency of seed treatment is improved, and the economic benefit of enterprises is improved.

Description

Grass seed cleaning system of gramineae

The technical field is as follows:

the utility model relates to a cleaning system, in particular to gramineous forage grass seed cleaning system.

Background art:

grass of the family Gramineae is called grass for short, a main group of grass is wide in distribution and is a dominant plant of natural grassland; some gramineous forage grasses are also excellent in water and soil conservation, wind prevention and sand fixation and garden greening plants, have important functions in a grassland ecological system, are mostly favored by livestock and can be used as feed of the livestock; because grass seeds of the gramineous forage grass are not easy to fall off and are not easy to clean after falling off, most of the gramineous forage grass seeds are rolled by a drying yard after being harvested and then winnowed by a winnowing or windmill, so that the cleanliness of the processed grass seeds is low, the loss rate is high, time and labor are wasted, and the product quality cannot be guaranteed.

The utility model has the following contents:

an object of the utility model is to provide a simple structure has improved seed treatment efficiency, and has improved the gramineae forage grass seed cleaning system of seed quality.

The utility model discloses by following technical scheme implement: a grass seed cleaning system of Gramineae comprises a feeding pit, a cylindrical primary cleaning sieve, a compound awn removing machine, an air sieve cleaning machine, a parallel type pocket cleaning machine and a serial type pocket cleaning machine; the discharge hole of the feeding pit is connected with the feed inlet of the cylindrical primary cleaning sieve through a lifter; the discharge hole of the cylindrical primary cleaning screen is connected with the feed inlet of the compound awner through a lifter; the discharge hole of the compound awner is connected with the feed hole of the air screen cleaner through a lifter; the discharge hole of the air screen cleaning and sorting machine is connected with the feed hole of the parallel type nest hole cleaning and sorting machine through a hoisting machine; the discharge hole of the parallel type pocket cleaning and sorting machine is connected with the feed hole of the serial type pocket cleaning and sorting machine through a hoisting machine; the discharge port of the tandem type cell cleaning and sorting machine is connected with the feed port of the packaging machine through a lifter.

Further, it still includes the collection storehouse, the drum is just cleaned the sieve the air-swept cleaner with the row's miscellaneous mouth of parallel nest eye cleaner with the feed inlet of collecting the storehouse is connected.

Further, it still includes the collecting box, the row's miscellaneous mouth of serial-type nest eye cleaner with the feed inlet of collecting box is connected.

Further, the compound awn removing machine comprises a shell, a partition plate, an awn removing roller, a crushing roller, a driving motor, a first induced draft fan and a second bag-punching bag dust collector; a feed inlet is formed in one end above the machine shell, and a discharge outlet is formed below the machine shell; the partition plate is horizontally fixed in the shell, and a feed opening is formed in one end, far away from the feed opening, of the partition plate; the awn removing roller is horizontally and rotatably arranged in the machine shell above the partition plate, and one end of the awn removing roller extends out of the machine shell and is in transmission connection with the driving motor; a plurality of burrs are arranged on the awn removing roller below the feeding hole of the shell; a plurality of parallel spiral convex ribs are fixedly arranged on the outer wall of the awn removing roller close to the feed opening; the crushing roller is horizontally arranged in the shell below the partition plate in a rotating way; one end of the crushing roller extends out of the shell and is in transmission connection with the driving motor; a plurality of crushing rods which are vertical to the central line of the crushing roller are fixed on the outer surface of the crushing roller; the top of casing is provided with the dust removal mouth, the dust removal mouth of casing with the air intake of first draught fan passes through the pipeline intercommunication, the air outlet of first draught fan with the air intake intercommunication of first pulse sack cleaner.

Furthermore, the upper surface of the partition plate and the inner wall of the shell above the partition plate are fixedly provided with frosted layers.

Further, the air-screen cleaning and sorting machine comprises a box body, a screen, a vibration motor, a blower, a second induced draft fan and a second pulse bag-type dust collector; a feed inlet and a dust removal port are formed in the top of the box body; an air inlet and a soil discharge port are formed at the bottom of the box body; a plurality of screens are sequentially arranged in the box body from top to bottom, and each screen is connected with the vibration motor; a discharge hole is formed in the box body at an oversize outlet of the lowest screen; the box body at the oversize material outlet of each other screen is provided with a trash discharge port; the air outlet of the blower is communicated with the air inlet of the box body through a pipeline; the dust removal port of the box body is communicated with the air inlet of the second induced draft fan through a pipeline; and the air outlet of the second induced draft fan is communicated with the air inlet of the second pulse bag-type dust collector through a pipeline.

Further, the mesh diameter of the screen mesh from top to bottom is gradually reduced.

Further, the feed inlets of the two pocket cylinders of the parallel pocket cleaning and sorting machine are respectively connected with the discharge outlet of the air screen cleaning and sorting machine; the impurity discharging openings of the two pocket cylinders are communicated with the feeding opening of the collecting bin; the discharge holes of the two pocket cylinders are communicated with the feed inlet of the tandem type pocket cleaning and sorting machine; the pocket sizes of the two pocket cylinders are the same.

Furthermore, a first-stage pocket cylinder and a second-stage pocket cylinder of the serial-type pocket separator are connected in series, and discharge ports of the two pocket cylinders of the parallel-type pocket separator are connected with a feed port of the first-stage pocket cylinder; the discharge hole of the first-stage pocket cylinder is connected with the feed inlet of the second-stage pocket cylinder; the discharge hole of the secondary cell cylinder is connected with the feed hole of the packaging machine; the impurity discharging openings of the first-stage nest hole cylinder and the second-stage nest hole cylinder are connected with the feeding opening of the collecting box.

Further, the cell size of the primary cell cylinder is smaller than that of the cell cylinder, and the cell size of the primary cell cylinder is larger than that of the secondary cell cylinder.

The utility model has the advantages that: 1. the utility model has simple structure and easy realization, and the gramineous forage grass seeds are sequentially screened by primary screening, awn removal, stripping, wind screening and cell screening to finally obtain clean gramineous forage grass seeds with better quality, thereby effectively improving the quality of the gramineous forage grass seeds and further improving the economic benefit of enterprises; 2. the utility model discloses cleaning system has realized grass family forage grass seed awn removal, edulcoration and screening integration for the efficiency of handling the seed improves, can handle the seed in a large number fast, has improved the economic benefits of enterprise.

Description of the drawings:

fig. 1 is a schematic structural diagram of the present invention.

Fig. 2 is a schematic structural view of the compound awn remover.

Fig. 3 is a schematic view of a connection structure of the air-screen cleaning and sorting machine and the collection bin.

The parts in the drawings are numbered as follows:

the machine comprises a feeding pit 1, a cylindrical primary cleaning screen 2, a compound awn removing machine 3, a machine shell 31, a partition plate 32, an awn removing roller 33, burrs 331, spiral ribs 332, a crushing roller 34, a crushing rod 341, a driving motor 35, a sanding layer 36, a first induced draft fan 37, a second bag-flushing bag-type dust remover 38, an air-screening cleaning machine 4, a box body 41, a screen 42, a vibrating motor 43, an air blower 44, a second induced draft fan 45, a second pulse bag-type dust remover 46, a parallel type hole cleaning machine 5, a hole barrel 51, a serial type hole cleaning machine 6, a first-level hole barrel 61, a second-level hole barrel 62, a collecting bin 7, a collecting box 8, a hoister 9 and a packing machine 10.

The specific implementation mode is as follows:

as shown in fig. 1-3, a grass seed cleaning system of grass family, it includes throwing the material pit 1, the cylinder is cleaned 2 for the first time, the awn machine 3 of the double entry, the air screen cleaner 4, the parallel pocket cleaner 5, the series pocket cleaner 6, collect the storehouse 7 and collecting box 8; the discharge hole of the feeding pit 1 is connected with the feed inlet of the cylindrical primary cleaning screen 2 through a lifter 9; the discharge hole of the cylindrical primary cleaning screen 2 is connected with the feed inlet of the compound awner 3 through a lifter 9; the discharge hole of the compound awner 3 is connected with the feed inlet of the air screen cleaner 4 through a lifter 9; the discharge hole of the air screen cleaner 4 is connected with the feed hole of the parallel type cell cleaner 5 through a lifter 9; the discharge hole of the parallel type cell cleaning and sorting machine 5 is connected with the feed hole of the serial type cell cleaning and sorting machine 6 through a hoisting machine 9; the discharge hole of the tandem type cell cleaning and sorting machine 6 is connected with the feed hole of a packaging machine 10 through a hoisting machine 9; the impurity discharging ports of the cylinder precleaner 2, the air screen cleaner 4 and the parallel type nest hole cleaner 5 are connected with the feeding port of the collecting bin 7; the impurity discharging port of the tandem type nest hole cleaning and sorting machine 6 is connected with the feeding port of the collecting box 8.

The compound awn removing machine 3 comprises a shell 31, a partition plate 32, an awn removing roller 33, a crushing roller 34, a driving motor 35, a first induced draft fan 37 and a second bag-punching dust remover 38; a feed inlet is arranged at one end above the machine shell 31, and a discharge outlet is arranged below the machine shell 31; a partition plate 32 is horizontally fixed in the casing 31, and a feed opening is formed at one end of the partition plate 32 far away from the feed opening; a frosting layer 36 is fixedly arranged on the upper surface of the partition plate 32 and the inner wall of the shell 31 above the partition plate 32; a awn removing roller 33 is horizontally and rotatably arranged in the machine shell 31 above the partition plate 32, and one end of the awn removing roller 33 extends out of the machine shell 31 to be in transmission connection with a driving motor 35; the awn removing roller 33 positioned below the feed inlet of the machine shell 31 is provided with a plurality of burrs 331, so that awns of grass ears of gramineous forage grass are effectively stripped; a plurality of mutually parallel spiral ribs 332 are fixedly arranged on the outer wall of the awn removing roller 33 close to the feed opening, so that the grass ears are squeezed on the surface of the frosting layer 36 for friction while being conveyed forwards; a crushing roller 34 is horizontally rotatably provided in the housing 31 below the partition plate 32; one end of the crushing roller 34 extends out of the shell 31 and is in transmission connection with the driving motor 35; a plurality of crushing rods 341 perpendicular to the central line of the crushing roller 34 are fixed on the outer surface of the crushing roller 34; the top of the casing 31 is provided with a dust removal port, the dust removal port of the casing 31 is communicated with the air inlet of the first induced draft fan 37 through a pipeline, and the air outlet of the first induced draft fan 37 is communicated with the air inlet of the first pulse bag-type dust collector.

The primarily screened grass ears enter a shell 31 of the compound awn removing machine 3, the awns on the grass ears are removed through burrs 331 on an awn removing roller 33, a frosting layer 36 and a spiral rib 332, and the awns are pumped out from a first induced draft fan 37 at the top of the shell 31 and are sent to a first pulse bag-type dust collector; then falls to the lower part of the separation plate 32 from the feed opening, and the crushing rod 341 on the rotating crushing roller 34 peels the grass seeds from the grass ears, thereby realizing the separation of the grass seeds and the grass ears.

The air-screen cleaning and sorting machine 4 comprises a box body 41, a screen 42, a vibration motor 43, a blower 44, a second induced draft fan 45 and a second pulse bag-type dust collector 46; a feed inlet and a dust removal port are formed in the top of the box body 41; an air inlet and a soil discharge port are formed at the bottom of the box body 41; 4 screens 42 are sequentially arranged in the box body 41 from top to bottom, each screen 42 is connected with a vibration motor 43, and the mesh diameter of the screen 42 from top to bottom is gradually reduced; a discharge port is arranged on the box body 41 at the oversize outlet of the lowest screen 42; a trash outlet is arranged on the box body 41 at the oversize material outlet of each other screen 42; the air outlet of the blower 44 is communicated with the air inlet of the box body 41 through a pipeline; a dust removal port of the box body 41 is communicated with an air inlet of a second induced draft fan 45 through a pipeline; the air outlet of the second induced draft fan 45 is communicated with the air inlet of the second pulse bag-type dust collector 46 through a pipeline.

The grass seeds and impurities enter a box body 41 of the air-screening separator 4 and are sequentially screened by 4 screens 42, the lowest screen 42 realizes the separation of the grass seeds from fine soil, and oversize material grass seeds on the lowest screen 42 are discharged from a discharge hole; in the screening process, the blower 44 blows air upwards from the bottom of the box body 41, light impurities are conveyed into the second pulse bag-type dust collector 46 from the top of the box body 41 through the second induced draft fan 45, and oversize products of the upper 3 screens 42 are the impurities such as straws and the like and are conveyed into the collection bin 7 from the impurity discharge port to be stored as feed.

The feed inlets of the two pocket cylinders 51 of the parallel pocket separator 5 are respectively connected with the discharge outlet of the air screen separator 4; the impurity discharging openings of the two pocket cylinders 51 are communicated with the feeding opening of the collecting bin 7; the discharge ports of the two pocket cylinders 51 are communicated with the feed inlet of the series pocket cleaning and sorting machine 6; the pockets of the two pocket cylinders 51 are the same size.

The grass seeds pass through the two pocket cylinders 51 of the parallel pocket cleaner 5 respectively, impurities with the pocket size larger than that of the pocket cylinders 51 are separated out and sent to the collection bin 7 through the impurity discharge port to be stored as feed, and the residual grass seeds are discharged from the discharge port of the pocket cylinder 51.

The primary pocket cylinder 61 and the secondary pocket cylinder 62 of the tandem type pocket separator 6 are connected in series, and the discharge ports of the two pocket cylinders 51 of the parallel type pocket separator 5 are both connected with the feed port of the primary pocket cylinder 61; the discharge hole of the first-level cellular cylinder 61 is connected with the feed hole of the second-level cellular cylinder 62; the discharge hole of the secondary cell cylinder 62 is connected with the feed hole of the packaging machine 10; the impurity discharging ports of the first-stage pocket cylinder 61 and the second-stage pocket cylinder 62 are connected with the feeding port of the collecting box 8, the pocket size of the first-stage pocket cylinder 61 is smaller than that of the pocket cylinder, and the pocket size of the first-stage pocket cylinder 61 is larger than that of the second-stage pocket cylinder 62; the parallel type pocket separator 5 and the series type pocket separator 6 are manufactured by machinery manufacturing limited of henan flourishing.

Grass seeds firstly enter a first-level pocket cylinder 61 of a serial-type pocket cleaner 6, the pocket size of the first-level pocket cylinder 61 is smaller than that of the grass seeds, the first-level pocket cylinder 61 sorts out hybrid seeds smaller than the grass seeds, the rest grass seeds are discharged from a discharge port of the first-level pocket cylinder 61 and enter a second-level pocket cylinder 62, the smaller hybrid seeds are continuously sorted out, and the rest grass seeds are taken as finished products and are sent to a packaging machine 10 for packaging; the trash seeds separated by the primary pocket cylinder 61 and the secondary pocket cylinder 62 are sent to the collection box 8 from the trash discharge port and stored as feed for poultry and birds.

The working principle is as follows: the reaped grass seeds are sent to a cylinder primary cleaning sieve 2 to be selected and screened, and the large straw and other impurities are separated and sent to a collection bin 7 from a trash discharge port to be stored as feed; the sorted grass seeds are subjected to awn removal and stripping by the compound awn remover 3, then are sent to the air screen cleaner 4 for screening, and the sorted grass seeds are cleaned by the parallel type pocket cleaner 5 and the serial type pocket cleaner 6 in sequence, so that clean grass seeds with better quality are obtained, the quality of the grass seeds is effectively improved, and the economic benefit of an enterprise is further improved; the utility model discloses cleaning system, simple structure, easy realization has still realized grass family forage grass seed awn removal, edulcoration and screening integration for the efficiency of handling the seed improves, can handle the seed in a large number fast, has improved the economic benefits of enterprise.

The above description is only a preferred embodiment of the present invention, and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims (10)

1. A grass seed cleaning system of gramineae is characterized in that the grass seed cleaning system comprises a feeding pit, a cylindrical primary cleaning sieve, a compound awn removing machine, an air sieve cleaning machine, a parallel type pocket cleaning machine and a series type pocket cleaning machine;

the discharge hole of the feeding pit is connected with the feed inlet of the cylindrical primary cleaning sieve through a lifter; the discharge hole of the cylindrical primary cleaning screen is connected with the feed inlet of the compound awner through a lifter; the discharge hole of the compound awner is connected with the feed hole of the air screen cleaner through a lifter; the discharge hole of the air screen cleaning and sorting machine is connected with the feed hole of the parallel type nest hole cleaning and sorting machine through a hoisting machine; the discharge hole of the parallel type pocket cleaning and sorting machine is connected with the feed hole of the serial type pocket cleaning and sorting machine through a hoisting machine; the discharge port of the tandem type cell cleaning and sorting machine is connected with the feed port of the packaging machine through a lifter.

2. A grass seed cleaning system of gramineae according to claim 1, characterized in that, it still includes the collection storehouse, the drum precleaner, the wind-screen cleaning mill and the row's miscellaneous mouth of parallel type nest hole cleaning mill with the feed inlet of collection storehouse is connected.

3. A grass seed cleaning system according to claim 2, characterized in that it also includes a collection box, the trash discharge opening of the series-connected type pocket separator is connected with the feed inlet of the collection box.

4. A gramineous forage grass seed cleaning system according to claim 1, wherein said compound awn eliminator comprises a casing, a partition plate, an awn eliminating roller, a crushing roller, a driving motor, a first induced draft fan and a first pulse bag dust remover; a feed inlet is formed in one end above the machine shell, and a discharge outlet is formed below the machine shell;

the partition plate is horizontally fixed in the shell, and a feed opening is formed in one end, far away from the feed opening, of the partition plate;

the awn removing roller is horizontally and rotatably arranged in the machine shell above the partition plate, and one end of the awn removing roller extends out of the machine shell and is in transmission connection with the driving motor;

a plurality of burrs are arranged on the awn removing roller below the feeding hole of the shell; a plurality of parallel spiral convex ribs are fixedly arranged on the outer wall of the awn removing roller close to the feed opening;

the crushing roller is horizontally arranged in the shell below the partition plate in a rotating way; one end of the crushing roller extends out of the shell and is in transmission connection with the driving motor;

a plurality of crushing rods which are vertical to the central line of the crushing roller are fixed on the outer surface of the crushing roller;

the top of casing is provided with the dust removal mouth, the dust removal mouth of casing with the air intake of first draught fan passes through the pipeline intercommunication, the air outlet of first draught fan with the air intake intercommunication of first pulse sack cleaner.

5. A gramineous forage grass seed cleaning system according to claim 4, wherein a frosting layer is fixedly provided on the upper surface of said partition plate and on the inner wall of said casing above said partition plate.

6. A gramineous forage grass seed cleaning system according to claim 3, wherein said air-screen cleaning and sorting machine comprises a box body, a screen, a vibration motor, an air blower, a second induced draft fan and a second pulse bag-type dust collector;

a feed inlet and a dust removal port are formed in the top of the box body; an air inlet and a soil discharge port are formed at the bottom of the box body;

a plurality of screens are sequentially arranged in the box body from top to bottom, and each screen is connected with the vibration motor; a discharge hole is formed in the box body at an oversize outlet of the lowest screen; the box body at the oversize material outlet of each other screen is provided with a trash discharge port;

the air outlet of the blower is communicated with the air inlet of the box body through a pipeline; the dust removal port of the box body is communicated with the air inlet of the second induced draft fan through a pipeline; and the air outlet of the second induced draft fan is communicated with the air inlet of the second pulse bag-type dust collector through a pipeline.

7. A gramineous forage grass seed cleaning system as claimed in claim 6, wherein the mesh diameter of said screen is gradually reduced from top to bottom.

8. A gramineous forage grass seed cleaning system according to claim 3, wherein the feed inlets of the two pocket cylinders of the parallel pocket cleaning machine are respectively connected with the discharge outlet of the air screen cleaning machine; the impurity discharging openings of the two pocket cylinders are communicated with the feeding opening of the collecting bin; the discharge holes of the two pocket cylinders are communicated with the feed inlet of the tandem type pocket cleaning and sorting machine; the pocket sizes of the two pocket cylinders are the same.

9. A gramineous forage grass seed cleaning system according to claim 8, wherein a primary pocket cylinder and a secondary pocket cylinder of the series-connection type pocket cleaning machine are connected in series, and discharge ports of two pocket cylinders of the parallel-connection type pocket cleaning machine are both connected with a feed port of the primary pocket cylinder; the discharge hole of the first-stage pocket cylinder is connected with the feed inlet of the second-stage pocket cylinder; the discharge hole of the secondary cell cylinder is connected with the feed hole of the packaging machine; the impurity discharging openings of the first-stage nest hole cylinder and the second-stage nest hole cylinder are connected with the feeding opening of the collecting box.

10. A grassy grass seed cleaning system according to claim 9, wherein the pocket size of the primary pocket cylinder is smaller than that of the pocket cylinder, and the pocket size of the primary pocket cylinder is larger than that of the secondary pocket cylinder.