CN218691564U - Improve edulcoration device of rice seed quality - Google Patents

Abstract

The utility model discloses an impurity removing device for improving rice seed quality, which belongs to the technical field of rice seed processing and aims at solving the problems of low impurity removing efficiency of rice seeds and poor dust removing effect of dust containing impurities of rice seeds, and comprises an impurity removing box, wherein the impurity removing box also comprises a feed hopper, the feed hopper is fixed on the side wall at the top end of the impurity removing box, the feed hopper is communicated with the inside of the impurity removing box, the side wall at the inner side of the impurity removing box is provided with a through groove, the inside of the through groove is slidably connected with a material collecting box, and the material collecting box is slidably connected with the side wall at the inner side of the impurity removing box; the utility model discloses a shake subassembly and drive the sieve and carry out reciprocating motion from top to bottom, completion that can be quick is selected the screening work of rice seed including miscellaneous stone and other impurity with the rice seed, promotes the edulcoration work efficiency to the rice seed by a wide margin, effectively avoids appearing the planting survival rate of other impurity influences rice because of including miscellaneous stone etc. in the rice seed.

Description

Improve edulcoration device of rice seed quality

Technical Field

The utility model belongs to the technical field of the rice seed processing, concretely relates to improve edulcoration device of rice seed quality.

Background

Rice is an annual aquatic herb of the family poaceae. The stalks are upright, the height is 0.5 to 1.5 meters, and the stalks are different according to varieties. The leaf sheath is hairless and loose; the leaves and tongues are in a needle shape; the leaves are linear and needle-shaped, have a width of about 1 cm, and are unhaired and coarse. The large-scale sparse and spread of the panicle and the rough edge; the spikelet contains 1 mature flower; the glumes are extremely small, and half-moon-shaped traces are left at the front ends of the small ear stems only and are in a conical thorn shape; the perichloa of the pregnant flower on both sides is thick, has 5 veins, the middle vein is ridged, the surface has latticed small milky protrusion, the thick paper is spread over the thin hair end Mao Jiaomi, and the seed has awns or no awns; the palea is homogeneous with the palea, and has 3 veins, and the tip is sharp without beak; stamen anthers are 2-3 mm long, caryopsis are about 5 mm long, and width is about 2 mm; the embryo ratio is about 1/4 of the caryopsis length;

the comparative patent document publication numbers are: the CN208695591U rice seed impurity removing device comprises a storage chamber, a separating pipe and a cleaning chamber, wherein the separating pipe is arranged at the lower part of the storage chamber, a connecting pipe is arranged between the storage chamber and the separating pipe, two ends of the connecting pipe are respectively welded and fixed with the storage chamber and the bottom of the separating pipe, the cleaning chamber is arranged at the lower part of the separating pipe, a storage bag and an air guide pipe are arranged outside the separating pipe, the storage bag and the air guide pipe are connected with the separating pipe through a connecting seat, a funnel is arranged between the separating pipe and the cleaning chamber, a water pipe is arranged on the outer side of the funnel and connected with the funnel through the connecting seat, and a discharge pipe and a poke rod are arranged on the outer side of the cleaning chamber. This rice seed edulcoration device, through being equipped with two roller that change in purge chamber inside, the seed is drenched when the funnel, and two roller that change rotate pass through the belt and rotate under the effect of motor, and then wash the rice seed, and the seed after drenching falls into between two roller and then removes dust to the seed surface to improve the quality of seed in bags, but it is in the application of reality, and it still exists following not enoughly:

(1) the rice seed impurity removal device in the prior art has poor impurity removal effect on rice seeds, so that impurities of other substances such as stones and the like which are easily contained in the rice seeds are not thoroughly removed, the rice seed impurity removal work efficiency is reduced, and the quality of the rice seeds is directly reduced;

(2) in the rice seed impurity removal work in the prior art, because the rice seeds contain more dust and dirt, the processing quality of the rice seeds is effectively improved, the planting survival rate of the rice seeds is affected, and the dust removal effect on the dust in the rice seeds is poor.

Therefore, an impurity removing device for improving the quality of rice seeds is needed, and the problems that the impurity removing efficiency of the rice seeds is low and the dust removing effect of the impurity-containing dust of the rice seeds is poor in the prior art are solved.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an improve edulcoration device of rice seed quality to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: improve edulcoration device of rice seed quality, including the edulcoration case, the edulcoration case still includes

The feeder hopper, the feeder hopper is fixed in edulcoration case top lateral wall, the feeder hopper with the inside setting that is linked together of edulcoration incasement portion, the logical groove has been seted up to edulcoration incasement side lateral wall, it has the case that gathers materials to lead to inslot sliding connection, gather materials the case with edulcoration incasement side lateral wall sliding connection, a plurality of symmetric distribution infiltration hole grooves that are have been seted up to the incasement bottom inside wall that gathers materials, edulcoration case bottom inside wall is fixed with the outlet pipe that is linked together with inside, the outlet pipe outside is provided with the valve of looks adaptation, edulcoration incasement portion is provided with the shake subassembly.

In the scheme, the jitter component comprises

The mounting plate is fixed on the side wall of the outer side of the impurity removing box, a driving motor is fixed on the side wall of the top end of the mounting plate, a rotating shaft is rotatably connected with the side wall of the inner side of the impurity removing box, one end of the rotating shaft is coaxially fixed with an output shaft of the driving motor, and two cams which are symmetrically distributed are tightly sleeved on the outer surface of the rotating shaft;

the sieve, the sieve with edulcoration incasement side wall sliding connection, sieve bottom side wall is fixed with two stripper plates that are the symmetric distribution, edulcoration incasement side wall is fixed with a plurality of installation pieces that are the symmetric distribution, the installation piece with be fixed with the attenuator between the sieve, the spring has been cup jointed to the attenuator surface, spring one end with the installation piece is fixed, the spring other end with the sieve is fixed, the cam with the stripper plate contacts.

It is worth further saying that two guide ways that are symmetrically distributed are opened to the side wall of edulcoration case inboard, the sieve with inside sliding connection of guide way, the stripper plate is close to one side of cam is the setting of smooth arc surface.

It should be further noted that the impurity removing box is internally provided with an impurity removing component, and the impurity removing component comprises

The transmission shaft a is rotatably connected with the side wall of the inner side of the impurity removal box, belt wheels a are arranged between the transmission shaft a and the rotating shaft, belts a are sleeved on the outer surfaces of the two belt wheels a, a fan blade is fixed at one end of the transmission shaft a positioned in the impurity removal box, a grating frame is fixed on the side wall of the inner side of the impurity removal box, and the fan blade is positioned in the grating frame;

the collecting box, the collecting box is fixed in edulcoration case outside lateral wall, the collecting box with the passageway has been seted up between the edulcoration case, the inside filter that is fixed with of passageway, the collecting box top lateral wall is fixed with the blast pipe that is linked together with inside.

As a preferred embodiment, the inner side wall of the impurity removing box is rotatably connected with a transmission shaft b, the outer side wall of the impurity removing box is fixed with a connecting plate, the side wall of one side of the connecting plate is rotatably connected with a shaft a, bevel gears are arranged between the shaft a and the rotating shaft and are meshed with each other, belt wheels b are arranged between the shaft a and the transmission shaft b, belts b are sleeved on the outer surfaces of the two belt wheels b, and a plurality of stirring rods distributed circumferentially are fastened on the outer surface of the transmission shaft b in the impurity removing box.

In a preferred embodiment, the stirring rod is located between the grid frame and the filter plate, and the stirring rod is located right below the feed hopper.

Compared with the prior art, the utility model provides a pair of improve edulcoration device of rice seed quality includes following beneficial effect at least:

(1) Through shake subassembly drive sieve and carry out up-and-down reciprocating motion, completion that can be quick is selected the screening work of rice seed including miscellaneous stone and other impurity with the rice seed, promotes the edulcoration work efficiency to the rice seed by a wide margin, effectively avoids appearing the planting survival rate that the rice seed is influenced because of other impurity such as including miscellaneous stone.

(2) Drive the flabellum operation through the edulcoration subassembly and produce wind-force, can remove dust to the dust that contains miscellaneous in the rice seed, effectively reduce the content of dust in the rice seed to promote the quality to the rice seed, promote the planting survival rate to the rice seed to a certain extent, can promote to rice seed edulcoration work efficiency by a wide margin moreover.

Drawings

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

FIG. 2 is an enlarged view of the structure of area A in FIG. 1;

FIG. 3 is an enlarged view of the structure of the area B in FIG. 1;

fig. 4 is a schematic front view of the structure of the present invention;

fig. 5 is an enlarged schematic view of the structure of the cam of the present invention.

In the figure: 1. an impurity removal box; 2. a feed hopper; 3. a through groove; 4. a material collecting box; 5. a permeate pore channel; 6. a water outlet pipe; 7. a valve; 8. a dithering component; 81. mounting a plate; 82. a drive motor; 83. a rotating shaft; 84. a cam; 85. a sieve plate; 86. a pressing plate; 87. mounting blocks; 88. A damper; 89. a spring; 9. a guide groove; 10. an impurity removal component; 101. a transmission shaft a; 102. a belt wheel a; 103. a belt a; 104. a fan blade; 105. a grid frame; 106. a collection box; 107. a channel; 108. a filter plate; 109. an exhaust pipe; 11. a transmission shaft b; 12. a connecting plate; 13. a shaft a; 14. a bevel gear; 15. a pulley b; 16. a belt b; 17. a stirring rod.

Detailed Description

The present invention will be further described with reference to the following examples.

In order to make the purpose, technical solution and advantages of the embodiments of the present invention clearer, the following will combine the drawings of the embodiments of the present invention to clearly and completely describe the technical solution of the embodiments of the present invention, and obviously, the described embodiments are a part of the embodiments of the present invention, rather than all embodiments, and all other embodiments obtained by a person of ordinary skill in the art without creative labor are within the scope of the protection of the present invention based on the described embodiments of the present invention.

The following examples are intended to illustrate the invention, but are not intended to limit the scope of the invention. The condition in the embodiment can be further adjusted according to concrete condition the utility model discloses a it is right under the design prerequisite the utility model discloses a simple improvement of method all belongs to the utility model discloses the scope of claiming.

Please refer to fig. 1-5, the utility model provides an improve edulcoration device of rice seed quality, including edulcoration case 1, edulcoration case 1 still includes feeder hopper 2, feeder hopper 2 is fixed in 1 top lateral wall of edulcoration case, feeder hopper 2 is linked together the setting with 1 inside of edulcoration case, logical groove 3 has been seted up to 1 inboard lateral wall of edulcoration case, it has case 4 to gather materials to lead to the inside sliding connection of groove 3, case 4 and the 1 inboard lateral wall sliding connection of edulcoration case of gathering materials, 4 bottom inside walls of case have been seted up a plurality of be symmetric distribution infiltration hole grooves 5 that are, 1 bottom inside walls of edulcoration case are fixed with the outlet pipe 6 that is linked together with inside, the outlet pipe 6 outside is provided with the valve 7 of looks adaptation, 1 inside shake subassembly 8 that is provided with of edulcoration case, through feeder hopper 2 to the interior quantitative water source of inputing of edulcoration case 1, not only can degree rice seed wash, but also can carry out preliminary soaking to rice seed.

Further as shown in fig. 1, fig. 2, fig. 4 and fig. 5, it is worth specifically explaining that the shaking assembly 8 includes a mounting plate 81, the mounting plate 81 is fixed on the outer side wall of the impurity removing box 1, a driving motor 82 is fixed on the side wall of the top end of the mounting plate 81, a rotating shaft 83 is rotatably connected to the inner side wall of the impurity removing box 1, one end of the rotating shaft 83 is coaxially fixed with an output shaft of the driving motor 82, and two cams 84 which are symmetrically distributed are tightly sleeved on the outer surface of the rotating shaft 83; sieve 85, sieve 85 and 1 inboard lateral wall sliding connection of edulcoration case, sieve 85 bottom lateral wall is fixed with two stripper plates 86 that are the symmetric distribution, 1 inboard lateral wall of edulcoration case is fixed with a plurality of installation pieces 87 that are the symmetric distribution, be fixed with attenuator 88 between installation piece 87 and the sieve 85, spring 89 has been cup jointed to attenuator 88 surface, spring 89 one end is fixed with installation piece 87, the spring 89 other end is fixed with sieve 85, cam 84 contacts with stripper plates 86, drive sieve 85 through shake subassembly 8 and carry out reciprocating motion from top to bottom, completion that can be quick is to the screening work of rice seed, including miscellaneous stone and other impurity with the rice seed, promote the edulcoration work efficiency to the rice seed by a wide margin, effectively avoid appearing in the rice seed because of containing the planting survival rate that other impurity such as miscellaneous stone influences the rice.

Further as shown in fig. 2, be worth specifically explaining, two guide way 9 that are the symmetric distribution are seted up to the side wall in the edulcoration case 1 inboard, sieve 85 and the inside sliding connection of guide way 9, one side that stripper plate 86 is close to cam 84 is the setting of smooth arc surface, one side that is close to cam 84 through stripper plate 86 is smooth arc surface, stability when can effectively promote cam 84 and stripper plate 86 extrusion transmission, and the condition of card shell when can effectively avoid appearing cam 84 and stripper plate 86 transmission, and slide in guide way 9 through sieve 85, not only can play the direction limiting displacement to sieve 85, and can also effectively promote the stability of sieve 85 at the removal in-process.

The scheme has the following working processes: when the rice seeds are required to be subjected to impurity removal treatment, firstly, the rice seeds are poured into the impurity removal box 1 from the feeding hopper 2, the rotating shaft 83 is synchronously rotated through the driving motor 82, the shaft a13 is synchronously rotated by utilizing the meshing transmission action of the main bevel gear 14, the transmission shaft b11 is synchronously rotated through the transmission action of the belt wheel b15 and the belt b16 to drive the stirring rod 17 to synchronously rotate, the rice seeds entering the impurity removal box 1 are scattered and separated, the rice seeds fall to the sieve plate 85, the transmission action of the belt wheel a102 and the belt a103 is utilized to synchronously rotate the transmission shaft a101 to drive the fan blades 104 to synchronously rotate, so that the rice seeds scattered by the stirring rod 17 are subjected to wind power dust removal through the wind power generated by the fan blades 104, and then the air in the impurity removal box 1 enters the collection box 106 after being filtered by the filter plate 108, and discharge by the outlet duct outward, through the operation of pivot 83, make cam 84 rotate in step, utilize cam 84 and stripper plate 86 extrusion transmission, make stripper plate 86 drive sieve 85 after the atress reciprocate in step, cooperate the elastic action of spring 89, can effectively ensure that stripper plate 86 is in with cam 84 under the state of laminating mutually, then cause sieve 85 to reciprocate along the guide way 9 in, including miscellaneous stone or other impurity sieve in the rice seed, the rice seed drops to in the case 4 that gathers materials in by sieve 85 aperture, and pour into quantitative water source in to feeder hopper 2, thereby carry out preliminary washing and soaking to the rice seed, after accomplishing the processing, make the water source in the case 1 that gathers materials discharge through opening valve 7, can take out case 4 that gathers materials.

According to the working process, the following steps are carried out: through feeder hopper 2 to inputing quantitative water source in the edulcoration case 1, not only can degree rice seed wash, and can also carry out preliminary soaking to rice seed, and drive sieve 85 through shake subassembly 8 and carry out reciprocating motion from top to bottom, completion that can be quick is to the screening work of rice seed, including miscellaneous stone and other impurity with rice seed select, promote the edulcoration work efficiency to rice seed by a wide margin, effectively avoid appearing in the rice seed because of including miscellaneous stone and other impurity influence the planting survival rate of rice, and be smooth arc surface through one side that stripper plate 86 is close to cam 84, can effectively promote the stability when cam 84 and stripper plate 86 extrusion transmission, and the condition of card shell when cam 84 and stripper plate 86 transmission can effectively be avoided appearing, and slide in the guide way 9 through sieve 85, not only can play the direction limiting displacement to sieve 85, and can also effectively promote the stability of sieve 85 at the removal in-process.

Further as shown in fig. 1, fig. 2, fig. 3, and fig. 4, it is worth specifically explaining that an impurity removing assembly 10 is arranged inside the impurity removing box 1, the impurity removing assembly 10 includes a transmission shaft a101, the transmission shaft a101 is rotatably connected with the inner side wall of the impurity removing box 1, belt wheels a102 are arranged between the transmission shaft a101 and the rotation shaft 83, belts a103 are sleeved on the outer surfaces of the two belt wheels a102, a fan blade 104 is fixed at one end of the transmission shaft a101 located inside the impurity removing box 1, a grid frame 105 is fixed at the inner side wall of the impurity removing box 1, and the fan blade 104 is located inside the grid frame 105; collecting box 106, collecting box 106 is fixed in edulcoration case 1 outside lateral wall, passageway 107 has been seted up between collecting box 106 and the edulcoration case 1, passageway 107 inside is fixed with filter 108, collecting box 106 top lateral wall is fixed with the blast pipe 109 that is linked together with inside, it produces wind-force to drive flabellum 104 operation through edulcoration subassembly 10, can remove dust to the miscellaneous dust that contains in the rice seed, effectively reduce the content of dust in the rice seed, thereby promote the quality to the rice seed, promote the planting survival rate to the rice seed to a certain extent, and can promote to a wide margin rice seed edulcoration work efficiency.

Further as shown in fig. 1 and 4, it is worth specifically explaining that, the side wall rotates and is connected with transmission shaft b11 in the edulcoration case 1, edulcoration case 1 outside side wall is fixed with connecting plate 12, connecting plate 12 one side wall rotates and is connected with axle a13, all be provided with bevel gear 14 between axle a13 and the pivot 83, two bevel gear 14 intermeshing are connected, all be provided with band pulley b15 between axle a13 and the transmission shaft b11, belt b16 has been cup jointed to two band pulley b15 surfaces, transmission shaft b11 is located the inside surface fastening of edulcoration case 1 has a plurality of puddlers 17 that are the circumference and distribute, through the operation of puddler 17, can break up the separation to the rice seed, avoid appearing the condition that the rice seed adhesion is in the same place, then effectual dust that contains the impurity in the rice seed is raised, thereby promote the rice seed edulcoration effect.

As further shown in fig. 1, it is worth specifically explaining that the stirring rod 17 is located between the grid frame 105 and the filter plate 108, the stirring rod 17 is located under the feeding hopper 2, and the stirring rod 17 is located under the feeding hopper 2, so that rice seeds fed from the feeding hopper 2 can be effectively scattered.

To sum up: drive flabellum 104 operation through edulcoration subassembly 10 and produce wind-force, can remove dust to the miscellaneous dust that contains in the rice seed, effectively reduce the content of dust in the rice seed, thereby promote the quality to the rice seed, promote the planting survival rate to the rice seed to a certain extent, and can promote to rice seed edulcoration work efficiency by a wide margin, and the operation through puddler 17, can break up the separation to the rice seed, avoid appearing the condition that the rice seed adhesion is in the same place, then effectual dust that contains in the rice seed of containing miscellaneous lifts up, thereby promote the rice seed edulcoration effect, and be located feeder hopper 2 through puddler 17 and set up under, can effectually break up the rice seed by feeder hopper 2 unloading.

The driving motor 82 is commercially available, and the driving motor 82 is provided with a power supply, which belongs to the mature technology in the field and is fully disclosed, so that repeated description is omitted in the specification.

Unless defined otherwise, technical or scientific terms used herein should be understood as commonly understood by one of ordinary skill in the art, and the use of the terms "comprising" or "including" and the like in the present invention is intended to mean that elements or items listed before the term encompass elements or items listed after the term and their equivalents, without excluding other elements or items, that "connected" or "connected" and the like are not limited to physical or mechanical connections, but may also include electrical connections, whether direct or indirect, that "up", "down", "left", "right", and the like are used merely to indicate relative positional relationships, which may also change accordingly when the absolute position of the object being described changes.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims (6)

1. The utility model provides an improve edulcoration device of rice seed quality, includes edulcoration case (1), its characterized in that, edulcoration case (1) still includes

Feeder hopper (2), feeder hopper (2) are fixed in edulcoration case (1) top lateral wall, feeder hopper (2) with edulcoration case (1) is inside to be linked together and sets up, logical groove (3) have been seted up to edulcoration case (1) inboard lateral wall, it has case (4) of gathering materials to lead to groove (3) inside sliding connection, gather materials case (4) with edulcoration case (1) inboard lateral wall sliding connection, gather materials case (4) bottom inside wall and seted up a plurality of be symmetric distribution infiltration hole grooves (5), edulcoration case (1) bottom inside wall is fixed with outlet pipe (6) that are linked together with inside, outlet pipe (6) outside is provided with valve (7) of looks adaptation, edulcoration case (1) inside is provided with shake subassembly (8).

2. The impurity removing device for improving the quality of rice seeds as claimed in claim 1, wherein: the jitter assembly (8) comprises

The installation plate (81), the installation plate (81) is fixed on the outer side wall of the impurity removal box (1), a driving motor (82) is fixed on the top side wall of the installation plate (81), the inner side wall of the impurity removal box (1) is rotatably connected with a rotating shaft (83), one end of the rotating shaft (83) is coaxially fixed with an output shaft of the driving motor (82), and two cams (84) which are symmetrically distributed are tightly sleeved on the outer surface of the rotating shaft (83);

sieve (85), sieve (85) with edulcoration case (1) inboard lateral wall sliding connection, sieve (85) bottom lateral wall is fixed with two stripper plates (86) that are the symmetric distribution, edulcoration case (1) inboard lateral wall is fixed with a plurality of installation pieces (87) that are the symmetric distribution, installation piece (87) with be fixed with attenuator (88) between sieve (85), spring (89) have been cup jointed to attenuator (88) surface, spring (89) one end with installation piece (87) are fixed, spring (89) the other end with sieve (85) are fixed, cam (84) with stripper plate (86) contact.

3. The impurity removing device for improving the quality of rice seeds as claimed in claim 2, wherein: two guide ways (9) that are symmetric distribution are seted up to edulcoration case (1) inboard lateral wall, sieve (85) with guide way (9) inside sliding connection, stripper plate (86) are close to one side of cam (84) is the setting of smooth arc surface.

4. An impurity removing device for improving the quality of rice seeds as claimed in claim 3, wherein: impurity removal box (1) is inside to be provided with edulcoration subassembly (10), edulcoration subassembly (10) includes

The transmission shaft a (101) is rotatably connected with the inner side wall of the impurity removing box (1), belt wheels a (102) are arranged between the transmission shaft a (101) and the rotating shaft (83), belts a (103) are sleeved on the outer surfaces of the two belt wheels a (102), one end, located inside the impurity removing box (1), of the transmission shaft a (101) is fixedly provided with a fan blade (104), the inner side wall of the impurity removing box (1) is fixedly provided with a grid frame (105), and the fan blade (104) is located inside the grid frame (105);

the collection box (106), the collection box (106) are fixed in edulcoration case (1) outside lateral wall, the collection box (106) with passageway (107) have been seted up between edulcoration case (1), passageway (107) inside is fixed with filter (108), collection box (106) top lateral wall is fixed with blast pipe (109) that are linked together with inside.

5. The impurity removing device for improving the quality of rice seeds as claimed in claim 4, wherein: the utility model discloses a trash box, including trash box (1), impurity removal box (1) inside lateral wall rotate and be connected with transmission shaft b (11), trash box (1) outside lateral wall is fixed with connecting plate (12), connecting plate (12) one side lateral wall rotates and is connected with axle an (13), axle an (13) with all be provided with bevel gear (14) between pivot (83), two bevel gear (14) intermeshing connects, axle a (13) with all be provided with band pulley b (15) between transmission shaft b (11), two band pulley b (15) surface has cup jointed belt b (16), transmission shaft b (11) are located the inside surface fastening of trash box (1) has a plurality of puddlers (17) that are the circumference and distribute.

6. The impurity removing device for improving the quality of rice seeds as claimed in claim 5, wherein: the stirring rod (17) is positioned between the grid frame (105) and the filter plate (108), and the stirring rod (17) is positioned under the feed hopper (2).

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