CN210935945U

CN210935945U - Seed classificator

Info

Publication number: CN210935945U
Application number: CN201921839350.1U
Authority: CN
Inventors: 孙龙高; 蒋雪松; 王禹; 王忠华
Original assignee: Jiangsu Yizheng Huayu Machinery Co ltd
Current assignee: Jiangsu Yizheng Huayu Machinery Co ltd
Priority date: 2019-10-30
Filing date: 2019-10-30
Publication date: 2020-07-07
Anticipated expiration: 2029-10-30

Abstract

The utility model relates to a seed choice technical field just discloses a seed preparator, the on-line screen storage device comprises a base, the top fixed mounting of base has the choice case, the left top intercommunication of choice case has the passage, the top of base and the left side that is located the choice case are provided with the reason workbin. This seed preparator, slowly leading-in the choice incasement with it through the passage, avoid too much seed to lead to causing the jam in the choice incasement, influence the screening efficiency, then tentatively filter it through first sieve, the too big seed of granule leads to first bin in through the top discharge gate, less seed drops the bottom of choice case, blow transversely to the choice incasement through air-blower and blowing pipe, make the dust and the tiny particle impurity of adulteration pass the filter and lead to carrying out centralized processing in the waste storage case in the seed, thereby reached convenient to use and the higher purpose of screening efficiency.

Description

Seed classificator

Technical Field

The utility model relates to a seed selection technical field specifically is a seed preparator.

Background

The seed selecting machine is characterized in that a winnowing, screening, cell selection and proportion selection principle of 4 kinds of green seeds are integrated on a machine with a traveling wheel, the winnowing, screening, cell selection and proportion selection principle is designed into a machine set which can be fixedly operated and can be used for traction circulation operation, the winnowing and proportion selection principle is characterized in that the winnowing and proportion selection principle is high in capability of removing oat, barley grains and broken short grains when wheat seeds are selected, the winnowing and proportion selection principle is high in capability of removing oat and barley grains when barley seeds are selected, and the winnowing and proportion selection principle is high in capability of removing brown rice and barley grains when rice seeds are selected.

The seed classificator in the prior art is simple and convenient to screen, is difficult to screen seeds accurately, and is difficult to remove stones or dust doped in the seeds, so that the screening efficiency is low, and the seed classificator is provided for solving the problems.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

The utility model provides a not enough to prior art, the utility model provides a seed preparator possesses convenient to use and screening efficiency advantage such as higher, and the seed preparator screening of having solved among the prior art is comparatively simple and convenient, hardly sieves the seed accurately, and some stones or dust of adulteration in the seed also hardly clear away, lead to the lower problem of its screening efficiency.

(II) technical scheme

For realizing above-mentioned convenient to use and the higher purpose of screening efficiency, the utility model provides a following technical scheme: a seed classificator comprises a base, wherein a classificator is fixedly installed at the top of the base, a material guide pipe is communicated with the top of the left side of the classificator, a material arranging box is arranged above the base and on the left side of the classificator, the left end of the material guide pipe is communicated with the bottom of the right side of the material arranging box, an air blower is arranged on the left side of the classificator and below the material guide pipe, a blowing pipe is communicated with the bottom of the right side of the air blower, the right end of the blowing pipe is communicated with the classificator, a filter plate corresponding to the blowing pipe is fixedly installed on the right side of the classificator, a waste material storage box is arranged on the right side of the classificator and outside the filter plate, a first sieve plate is fixedly installed inside the classificator, a second sieve plate is fixedly installed inside the classificator and below the first sieve plate, and an upper discharge, the top fixed mounting that is located the top discharge gate in the left side of choice case has first bin, the bottom discharge gate has been seted up on the right side of choice case and the top that is located the second sieve, the bottom fixed mounting that is located the bottom discharge gate in the right side of choice case has the second bin.

Preferably, the aperture of first sieve is greater than the aperture of second sieve, the top of first bin and second bin all fixed mounting have three fixed stop.

Preferably, a receiving plate is fixedly mounted on the right side of the fine selection box and below the material guide pipe, and the bottom of the blower is fixedly mounted on the top of the receiving plate.

Preferably, the top of the right side of the waste storage box is communicated with an air exchange pipe, and an inclined baffle is fixedly arranged on the inner wall of the fine selection box and below the material guide pipe.

Preferably, the bottom of the material arranging box is fixedly connected with a supporting rod, and the bottom end of the supporting rod is fixedly connected with the top of the base.

Preferably, the front and the back of waste storage case all fixed mounting have the fixed block, one side threaded connection of fixed block has fixing bolt, pass through fixing bolt and fixed block fixed connection between choice case and the waste storage case.

(III) advantageous effects

Compared with the prior art, the utility model provides a seed preparator possesses following beneficial effect:

1. this seed preparator, slowly leading-in the choice incasement with it through the passage, avoid too much seed to lead to causing the jam in the choice incasement, influence the screening efficiency, then carry out preliminary screening to it through first sieve, the too big seed of granule leads to in the first bin through the top discharge gate, qualified and less seed all drops downwards, then further filters it through the second sieve, qualified seed falls to the second bin through the bottom discharge gate, the bottom of choice case is dropped to less seed, transversely blow to the choice incasement through air-blower and blowing pipe, make dust and the tiny particle impurity of adulteration pass in the seed carry out the centralized processing in the filter leads to the waste material storage case, thereby reached convenient to use and the higher purpose of screening efficiency.

2. This seed preparator, the aperture that is greater than the second sieve through the aperture of first sieve makes qualified and less seed can both drop downwards, then select qualified seed through the second sieve, then carry out the check through fixed stop to the seed and keep off, avoid it to drop ground, fix the air-blower through accepting the board, avoid it to drop in the use, avoid it to cause the potential safety hazard through the pipe of taking a breath avoids too big pressure in the waste material bin, then slow down seed falling speed through the oblique baffle, avoid it to pile up the top at first sieve, influence screening efficiency, support the reason workbin through the bracing piece, make its installation more firm, fix the waste material bin through fixed block and fixing bolt, make its installation more firm.

Drawings

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

FIG. 2 is a front sectional view of the overall structure of the present invention;

FIG. 3 is a perspective view of the fixing baffle plate of the present invention connected to the first storage box;

fig. 4 is a side view of the waste storage tank and the fixing block of the present invention.

In the figure: 1. a base; 2. a support bar; 3. arranging a material box; 4. a material guide pipe; 5. a fine selection box; 6. a blower; 7. a blowpipe; 8. fixing a baffle plate; 9. a first storage tank; 10. a fixed block; 11. a ventilation tube; 12. fixing the bolt; 13. a waste storage bin; 14. a second storage tank; 15. a feeding hole and a discharging hole; 16. an inclined baffle plate; 17. a filter plate; 18. a first screen deck; 19. a lower discharge hole; 20. a second screen deck.

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, a seed classificator comprises a base 1, a classificator 5 is fixedly arranged at the top of the base 1, a material guiding pipe 4 is communicated with the top of the left side of the classificator 5, a material sorting box 3 is arranged above the base 1 and on the left side of the classificator 5, the left end of the material guiding pipe 4 is communicated with the bottom of the right side of the material sorting box 3, an air blower 6 is arranged on the left side of the classificator 5 and below the material guiding pipe 4, the air blower 6 is fls-003 in type, a blowing pipe 7 is communicated with the bottom of the right side of the air blower 6, the right end of the blowing pipe 7 is communicated with the classificator 5, a filter plate 17 corresponding to the blowing pipe 7 is fixedly arranged on the right side of the classificator 5, a waste storage box 13 is arranged on the outer side of the filter plate 17, a first sieve plate 18 is fixedly arranged inside the classificator 5, a second sieve plate 20, the left side of the selection box 5 and the top of the first sieve plate 18 are provided with an upper discharge hole 15, the left side of the selection box 5 and the top of the upper discharge hole 15 are fixedly provided with a first storage box 9, the right side of the selection box 5 and the top of the second sieve plate 20 are provided with a lower discharge hole 19, the right side of the selection box 5 and the bottom of the lower discharge hole 19 are fixedly provided with a second storage box 14, when the seed sorting device is used, seeds to be screened are added into the material sorting box 3 and are slowly guided into the selection box 5 through the material guide pipe 4, the situation that excessive seeds are guided into the selection box 5 to cause blockage and influence the screening efficiency is avoided, then the seeds are primarily screened through the first sieve plate 18, the seeds with large particles are guided into the first storage box 9 through the upper discharge hole 15, the qualified and small seeds all drop downwards, and then the seeds are further screened through the second sieve plate 20, qualified seed passes through bottom discharge gate 19 and drops in second bin 14, and less seed drops the bottom of choice case 5, opens air-blower 6 simultaneously, transversely blows to in the choice case 5 through air-blower 6 and blowing pipe 7 for dust and the tiny particle impurity of adulteration carry out the centralized processing in passing through filter 17 and leading-in waste storage case 13 in the seed, thereby has reached convenient to use and the higher purpose of screening efficiency.

Specifically, the aperture of first sieve 18 is greater than the aperture of second sieve 20, and the equal fixed mounting in top of first bin 9 and second bin 14 has three fixed stop 8, and the aperture that is greater than second sieve 20 through the aperture of first sieve 18 makes qualified and less seed can both drop downwards, then selects qualified seed through second sieve 20, then carries out the check through fixed stop 8 to the seed and keeps off, avoids it to drop to ground.

Specifically, a receiving plate is fixedly arranged on the right side of the fine selection box 5 and below the material guide pipe 4, the bottom of the air blower 6 is fixedly arranged on the top of the receiving plate, and the air blower 6 is fixed through the receiving plate so as to be prevented from falling off in the using process.

Specifically, the top on waste storage tank 13 right side intercommunication has scavenge pipe 11, and the inner wall of choice case 5 and the below fixed mounting that is located passage 4 have inclined baffle 16, avoid waste storage tank 13 internal pressure through scavenge pipe 11 to lead to the fact the potential safety hazard excessively, then slow down seed falling speed through inclined baffle 16, avoid it to pile up at the top of first sieve 18, influence screening efficiency.

Specifically, the bottom fixedly connected with bracing piece 2 of reason workbin 3, the bottom of bracing piece 2 and the top fixed connection of base 1 support reason workbin 3 through bracing piece 2, make its installation more firm.

Specifically, the front and the back of waste storage box 13 are fixedly provided with fixing blocks 10, one side of each fixing block 10 is in threaded connection with a fixing bolt 12, and waste storage box 13 is fixed through fixing bolts 12 and fixing blocks 10 and fixing bolts 12 between selection box 5 and waste storage box 13, so that the waste storage box 13 is more stably installed.

The working principle is as follows: when in use, seeds to be screened are added into the material arranging box 3 and then are slowly led into the selection box 5 through the material guide pipe 4, so that the situation that the screening efficiency is influenced because of blockage caused by leading excessive seeds into the selection box 5 is avoided, then the seeds are primarily screened by a first sieve plate 18, the seeds with overlarge particles are guided into a first storage tank 9 through an upper discharge hole 15, the qualified and small seeds fall downwards, then the seeds are further screened by a second sieve plate 20, the qualified seeds fall into the second storage box 14 through a lower discharge hole 19, the smaller seeds fall to the bottom of the fine screening box 5, simultaneously, the blower 6 is started, and air is transversely blown into the fine selection box 5 through the blower 6 and the blowpipe 7, make dust and the tiny particle impurity of adulteration in the seed pass through filter 17 and lead to and carry out the centralized processing in waste storage tank 13 to convenient to use and the higher purpose of screening efficiency have been reached.

To sum up, this seed preparator, slowly leading-in it to choice case 5 in through passage 4, avoid too much seed to lead to causing the jam in choice case 5, influence screening efficiency, then carry out preliminary screening to it through first sieve 18, the too big seed of granule leads to in first bin 9 through top discharge gate 15, qualified and less seed all drops downwards, then further filters it through second sieve 20, qualified seed falls in second bin 14 through bottom discharge gate 19, the bottom of choice case 5 is dropped to less seed, blow transversely to choice case 5 in through air-blower 6 and blowing pipe 7, make the dust and the tiny particle impurity of adulteration pass through filter 17 and lead to carrying out centralized processing in the waste material storage tank 13 in the seed, thereby reached convenient to use and the higher purpose of screening efficiency.

And, the aperture through first sieve 18 is greater than the aperture of second sieve 20 makes qualified and less seed can both drop downwards, then select qualified seed through second sieve 20, then carry out the check to the seed through fixed stop 8, avoid it to drop to ground, fix air-blower 6 through accepting the board, avoid it to drop in the use, avoid it to cause the potential safety hazard through the too big pressure in the waste storage tank 13 of scavenge pipe 11, then slow down seed falling speed through oblique baffle 16, avoid it to pile up at the top of first sieve 18, influence screening efficiency, support reason workbin 3 through bracing piece 2, make its installation more firm, fix waste storage tank 13 through fixed block 10 and fixing bolt 12, make its installation more firm.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.

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

1. A seed classificator, includes base (1), its characterized in that: the fine screening device is characterized in that a fine screening box (5) is fixedly mounted at the top of the base (1), the top of the left side of the fine screening box (5) is communicated with a material guiding pipe (4), a material sorting box (3) is arranged above the base (1) and on the left side of the fine screening box (5), the left end of the material guiding pipe (4) is communicated with the bottom of the right side of the material sorting box (3), an air blower (6) is arranged on the left side of the fine screening box (5) and below the material guiding pipe (4), a blowing pipe (7) is communicated with the bottom of the right side of the air blower (6), the right end of the blowing pipe (7) is communicated with the fine screening box (5), a filtering plate (17) corresponding to the blowing pipe (7) is fixedly mounted on the right side of the fine screening box (5), a waste storage box (13) is arranged on the right side of the fine screening box (5) and on the outer side of the filtering, the inside of choice case (5) and the below fixed mounting that is located first sieve (18) have second sieve (20), the left side of choice case (5) and the top that is located first sieve (18) have seted up top discharge mouth (15), the left side of choice case (5) and the top fixed mounting that is located top discharge mouth (15) have first bin (9), bottom discharge mouth (19) have been seted up on the right side of choice case (5) and the top that is located second sieve (20), the bottom fixed mounting that the right side of choice case (5) and is located bottom discharge mouth (19) has second bin (14).

2. A seed refiner as claimed in claim 1, wherein: the aperture of first sieve (18) is greater than the aperture of second sieve (20), the top of first bin (9) and second bin (14) is equal fixed mounting has three fixed stop (8).

3. A seed refiner as claimed in claim 1, wherein: a bearing plate is fixedly arranged on the right side of the fine selection box (5) and below the material guide pipe (4), and the bottom of the air blower (6) is fixedly arranged on the top of the bearing plate.

4. A seed refiner as claimed in claim 1, wherein: the top on the right side of the waste storage box (13) is communicated with an air exchange pipe (11), and an inclined baffle plate (16) is fixedly arranged on the inner wall of the fine selection box (5) and below the material guide pipe (4).

5. A seed refiner as claimed in claim 1, wherein: the bottom of the material arranging box (3) is fixedly connected with a supporting rod (2), and the bottom end of the supporting rod (2) is fixedly connected with the top of the base (1).

6. A seed refiner as claimed in claim 1, wherein: the front and the back of waste storage case (13) are all fixedly mounted with fixed block (10), one side threaded connection of fixed block (10) has fixing bolt (12), through fixing bolt (12) and fixed block (10) fixed connection between choice case (5) and waste storage case (13).