CN109772691B - Agricultural seed screening and separating device convenient for feeding and discharging - Google Patents
Agricultural seed screening and separating device convenient for feeding and discharging Download PDFInfo
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- CN109772691B CN109772691B CN201910174202.0A CN201910174202A CN109772691B CN 109772691 B CN109772691 B CN 109772691B CN 201910174202 A CN201910174202 A CN 201910174202A CN 109772691 B CN109772691 B CN 109772691B
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Abstract
The invention discloses a seed screening and separating device convenient for loading and unloading, which comprises a bottom plate, wherein a screening box is arranged at the top end of the bottom plate, a control switch is embedded in one end of the screening box, a cleaning cover plate is uniformly arranged at the position, corresponding to the position below the control switch, of one end of the screening box, the invention has scientific and reasonable structure and safe and convenient use, the screening plate can be driven to vibrate through the operation of a vibration motor, the seeds falling on the screening plate are screened in a vibration mode, the seeds not conforming to the size can pass through a containing hopper to fall into a storage bin, the seeds are screened and separated in a grading mode according to the size, the seeds conforming to the size can be discharged through a discharge opening, air near the screening box can be sucked into a dust removing bin through the operation of an air suction fan, dust contained in the air is filtered in a grading mode, the filter screen collecting plate is pulled out through the pulling of a filter, thereby cleaning the first filter screen, the second filter screen and the third filter screen.
Description
Technical Field
The invention relates to the technical field of agricultural equipment, in particular to a seed screening and separating device convenient for feeding and discharging.
Background
Agriculture is an important industrial department in national economy, is a department taking land resources as production objects, and is an industry for producing food and industrial raw materials by cultivating animal and plant products, seeds are usually required to be selected to be sown in order to optimally seed before being sown, particularly seeds such as peanuts, corns, peas and the like with insufficient granularity and plumpness, the survival rate is low, and fruits grown after the seedlings are planted are relatively small due to the genetic characteristics.
At present, a special agricultural seed screening and separating device is needed to be used for screening agricultural seeds during agricultural seed screening, but when the existing agricultural seed screening and separating device in the market is used, fine grading screening cannot be performed during agricultural seed screening, the screened agricultural seeds easily contain inferior products, and when the existing agricultural seed screening and separating device is used, a large amount of dust is easily generated during agricultural seed screening, and the condition that lung diseases appear to workers is easily caused during long-term use.
Disclosure of Invention
The invention provides a technical scheme, which can effectively solve the problems that the classified screening cannot be well carried out during screening of the agricultural seeds and the screened agricultural seeds are easy to contain inferior products in the background technology.
In order to achieve the purpose, the invention provides the following technical scheme: a seed screening and separating device convenient for feeding and discharging comprises a bottom plate, wherein a screening box is installed at the top end of the bottom plate, a control switch is embedded and installed at one end of the screening box, a cleaning cover plate is evenly installed at a position, corresponding to the lower position of the control switch, at one end of the screening box, a discharging port is connected at the other end of the screening box, a feeding hopper is connected at the top end of the screening box, a dedusting bin is connected at a position, corresponding to one side of the feeding hopper, at the top end of the bottom plate, a feeding hopper is installed at a position, corresponding to one side of the screening box, at the top end of the bottom plate, a conveying belt is installed at a position, corresponding to one side of the feeding hopper, at the top end of the bottom plate, a containing bin is connected at a position, corresponding to the lower position of the feeding hopper, at one end of the containing bin, the one end of clearance fill is connected with the clearance and draws the handle, the one end of support column is connected with the gag lever post, the slip hole has been seted up to the one end of gag lever post, the one end of gag lever post corresponds slip hole one side position department sliding connection and has the installation pole, the clearance brush board is installed on the top of installation pole, the fastening screw has evenly been seted up on the top of gag lever post, fix through fastening knob and fastening screw between installation pole and the gag lever post.
Preferably, the bottom plate and the screening box are both stainless steel components, and the coating of bottom plate and screening box has all seted up anti-rust paint.
Preferably, a vibrating motor is fixedly installed at the other end of the screening box, one end of the vibrating motor is connected with a connecting shaft, the other end of the connecting shaft penetrates through the screening box to be provided with a screening plate, a storage bin is uniformly installed on the inner wall of one end of the screening box corresponding to the position below the screening plate, a storage hopper is connected to the top end of the storage bin, a first filter plate is embedded into the inner wall of the bottom end of the screening plate, a second filter plate is embedded into the inner wall of the bottom end of the screening plate corresponding to the position on one side of the first filter plate, a third filter plate is embedded into the inner wall of the bottom end of the screening plate corresponding to the position on one side of the second filter plate, and a material blocking belt is installed on the inner wall;
the input end of the control switch is electrically connected with the output end of the commercial power, and the output end of the control switch is electrically connected with the input end of the vibration motor.
Preferably, the number of the cleaning cover plates and the number of the storage bins are 3, and each cleaning cover plate corresponds to the position of the storage bin.
Preferably, the installation position of the screening plate is inclined, and the aperture of the first filtering plate, the aperture of the second filtering plate and the aperture of the third filtering plate are gradually increased.
Preferably, a quick dust removal mechanism is embedded in the top end of the dust removal bin and comprises an air suction fan, a filter screen storage plate, a filter screen cleaning handle, an exhaust hole, a first filter screen, a second filter screen and a third filter screen;
the top end of the dust removal bin is uniformly provided with air exhaust fans, one end of the top end of the dust removal bin is uniformly embedded with a filter screen accommodating plate, one end of the filter screen accommodating plate is connected with a filter screen cleaning handle, and the other end of the dust removal bin is uniformly provided with exhaust holes;
the output end of the control switch is electrically connected with the input end of the exhaust fan.
Preferably, the quantity of filter screen storage plate is 3, and is three the bottom inner wall of filter screen storage plate is connected with first filter screen, second filter screen and third filter screen respectively, the aperture of first filter screen, second filter screen and third filter screen reduces gradually.
Preferably, an antirust dehumidifying mechanism is fixedly mounted on the inner wall of the top end of the screening box and comprises a dehumidifying bin, a mounting plate, a drying plate accommodating bin, a dehumidifying hole, a drying plate, a first air hole, a baffle, a second air hole, a limiting groove and a limiting pull handle;
the top inner wall fixed mounting of screening case has the dehumidification storehouse, the top inner wall in dehumidification storehouse has dry board collecting storage through mounting panel fixed mounting, the dehumidification hole has evenly been seted up to the bottom inner wall in dry board collecting storage, the top of dry board collecting storage is stained with dry board, first bleeder vent has evenly been seted up to the bottom inner wall in dehumidification storehouse, the bottom inner wall sliding connection in dehumidification storehouse has the baffle, the second bleeder vent has been seted up to the bottom of baffle, the corresponding second bleeder vent one side position department in bottom of baffle has seted up the spacing groove.
Preferably, the position of the top end of the dehumidifying bin corresponding to the limiting groove is provided with a limiting block, and the first air hole and the second air hole have the same aperture.
Preferably, the other end of the baffle passes through the screening box and is provided with a limiting pull handle, and anti-skid grains are uniformly arranged on the outer side of the limiting pull handle.
Compared with the prior art, the invention has the beneficial effects that: the invention has scientific and reasonable structure and safe and convenient use:
1. through the operation of control switch control vibrating motor, vibrating motor operation can drive the screening board vibration through the connecting axle, first filter through screening board bottom inner wall embedding installation, second filter and third filter, can carry out the vibratory screening to the farming species that drops on the screening board, the farming species that is not conform to size can pass first filter in proper order, second filter and third filter, pass and accomodate the fill and drop in the storage compartment, can carry out classified screening and separation with the farming species according to the size, through turning over the clearance apron, can clear up the farming species that drops in the storage compartment, the farming species that is in line with size can discharge through the feed opening, the user's accessible is accomodate the bag and is accomodate the farming species, be convenient for unloading and collection after the farming species screening separation.
2. Through the operation of control switch control extraction fan, can be with near the air suction in the dust removal storehouse of screening case, the air that gets into in the dust removal storehouse can pass first filter screen in proper order, second filter screen and third filter screen, thereby carry out the classified filtration to the dust that contains in the air, the air after the filtration can be through exhaust hole discharge, and can be after the use, pulling filter screen clearance handle, accomodate the board with the filter screen and pull out, thereby to first filter screen, second filter screen and third filter screen clear up, dust removal when the agricultural species screening separation of being convenient for.
3. Through promoting spacing the handle of drawing, make second bleeder vent and first bleeder vent coincidence, the dry plate of placing in the accessible dry plate collecting storage facility to the screening incasement moisture absorption, can avoid screening case idle time overlength, lead to the inside corrosion of screening case to damage to when using, the spacing handle of drawing of pulling makes second bleeder vent and first bleeder vent separation, can avoid in external dust and debris get into the dehumidification storehouse.
4. Through adding the loading hopper with the farming seed in, the farming seed can fall out from the loading hopper bottom, drops on the conveyer belt, can carry the farming seed to going into the hopper through the conveyer belt in, need not directly to adding the farming seed in going into the hopper, can avoid because of going into the high too much of hopper, the circumstances that the material loading degree of difficulty is big appear.
5. Through rotating fastening knob, it is not hard up to make to produce between gag lever post and the installation pole, remove the installation pole, make the clearance brush board and the contact of conveyer belt bottom of installation pole top installation, can brush the clearance to the conveyer belt when the conveyer belt uses, the dust that produces after brushing the clearance can drop in the clearance fill of collecting storage facility bottom, can be after the use, the pulling clearance is drawn, will clear up to fight and pull out from collecting storage facility to the dust of clearing up.
Drawings
The accompanying drawings, which are included to provide a further understanding of the invention and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and together with the description serve to explain the principles of the invention and not to limit the invention.
In the drawings:
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic view of the installation structure of the storage bin and the cleaning bucket of the present invention;
FIG. 3 is a schematic view of the structure of the area A in FIG. 1 according to the present invention;
FIG. 4 is a schematic view of the structure of the area B in FIG. 2 according to the present invention;
FIG. 5 is a schematic view of the connection structure of the storage bin and the receiving hopper according to the present invention;
FIG. 6 is a schematic view of the mounting structure of the first filter and the second filter according to the present invention;
FIG. 7 is a schematic structural view of the rapid dust removal mechanism of the present invention;
FIG. 8 is a schematic view of the mounting structure of the first and second filters of the present invention;
FIG. 9 is a schematic structural view of the rust inhibiting dehumidifying mechanism of the present invention;
reference numbers in the figures: 1. a base plate; 2. a screening box; 3. a control switch; 4. cleaning the cover plate; 5. a feeding port; 6. feeding into a hopper; 7. a dust removal bin; 8. a support pillar; 9. a hopper; 10. a conveyor belt; 11. a storage bin; 12. cleaning the bucket; 13. a limiting rod; 14. mounting a rod; 15. fastening a knob; 16. fastening screw holes; 17. cleaning the brush plate; 18. a slide hole; 19. cleaning the holes; 20. cleaning the pull handle; 21. a vibration motor; 22. a connecting shaft; 23. screening the plate; 24. a storage bin; 25. a storage hopper; 26. a first filter plate; 27. a second filter plate; 28. a third filter plate; 29. a material blocking belt;
30. a rapid dust removal mechanism; 3001. an air extracting fan; 3002. a filter screen receiving plate; 3003. a filter screen cleaning handle; 3004. an exhaust hole; 3005. a first filter screen; 3006. a second filter screen; 3007. a third filter screen;
31. an antirust dehumidification mechanism; 3101. a dehumidification bin; 3102. mounting a plate; 3103. a drying plate storage bin; 3104. a dehumidification hole; 3105. drying the plate; 3106. a first air vent; 3107. a baffle plate; 3108. a second air hole; 3109. a limiting groove; 3110. and limiting the pull handle.
Detailed Description
The preferred embodiments of the present invention will be described in conjunction with the accompanying drawings, and it will be understood that they are described herein for the purpose of illustration and explanation and not limitation.
Example (b): as shown in figures 1-9, the invention provides a technical scheme, a seed screening and separating device convenient for loading and unloading comprises a bottom plate 1, a screening box 2 is installed at the top end of the bottom plate 1, a control switch 3 is embedded and installed at one end of the screening box 2, a cleaning cover plate 4 is evenly installed at one end of the screening box 2 corresponding to the position below the control switch 3, a discharge opening 5 is connected at the other end of the screening box 2, a feeding hopper 6 is connected at the top end of the screening box 2, a dedusting bin 7 is connected at the top end of the feeding hopper 6 corresponding to one side of the feeding hopper 6, a feeding hopper 9 is installed at the top end of the bottom plate 1 corresponding to one side of the screening box 2 through a supporting column 8, a conveying belt 10 is installed at the top end of the bottom plate 1 corresponding to one side of the feeding hopper 9 through a supporting column 8, a storage bin 11 is connected at the top end of the bottom plate 1 corresponding to the position below, the one end of collecting bin 11 corresponds 19 position departments of clearance hole embedding and installs clearance fill 12, the one end of clearance fill 12 is connected with the clearance and draws 20, the one end of support column 8 is connected with gag lever post 13, sliding hole 18 has been seted up to the one end of gag lever post 13, sliding hole 18 one side position department sliding connection has installation pole 14 to the one end of gag lever post 13, clearance brush board 17 is installed on the top of installation pole 14, fastening screw 16 has evenly been seted up on the top of gag lever post 13, fix through fastening knob 15 and fastening screw 16 between installation pole 14 and the gag lever post 13, bottom plate 1 and screening case 2 are the component of a stainless steel material, and the coating of bottom plate 1 and screening case 2 has all seted up anti-rust coating, reduced bottom plate 1 and screening case 2 after long-time use, produce the rusty condition.
The other end of the screening box 2 is fixedly provided with a vibration motor 21, the model of the vibration motor 21 is PUTA150/1, one end of the vibration motor 21 is connected with a connecting shaft 22, the other end of the connecting shaft 22 penetrates through the screening box 2 to be provided with a screening plate 23, the inner wall of one end of the screening box 2 is uniformly provided with a storage bin 24 corresponding to the position below the screening plate 23, the top end of the storage bin 24 is connected with a storage hopper 25, the inner wall of the bottom end of the screening plate 23 is embedded with a first filtering plate 26, the inner wall of the bottom end of the screening plate 23 is embedded with a second filtering plate 27 corresponding to the position of one side of the first filtering plate 26, the inner wall of the bottom end of the screening plate 23 is embedded with a third filtering plate 28 corresponding to the position of one side of the second filtering plate 27, and a;
The top end of the dust removal bin 7 is embedded with a quick dust removal mechanism 30, and the quick dust removal mechanism 30 comprises an air suction fan 3001, a filter screen accommodating plate 3002, a filter screen cleaning handle 3003, an exhaust hole 3004, a first filter screen 3005, a second filter screen 3006 and a third filter screen 3007;
the top end of the dust removal bin 7 is uniformly provided with air exhaust fans 3001, the type of the air exhaust fans 3001 is CBF-400, one end of the top end of the dust removal bin 7 is uniformly embedded with a filter screen accommodating plate 3002, one end of the filter screen accommodating plate 3002 is connected with a filter screen cleaning handle 3003, and the other end of the dust removal bin 7 is uniformly provided with air exhaust holes 3004;
An antirust dehumidifying mechanism 31 is fixedly installed on the inner wall of the top end of the screening box 2, and the antirust dehumidifying mechanism 31 comprises a dehumidifying bin 3101, an installation plate 3102, a drying plate accommodating bin 3103, a dehumidifying hole 3104, a drying plate 3105, a first air hole 3106, a baffle 3107, a second air hole 3108, a limiting groove 3109 and a limiting pull handle 3110;
a dehumidifying chamber 3101 is fixedly arranged on the inner wall of the top end of the screening box 2, a drying plate accommodating chamber 3103 is fixedly arranged on the inner wall of the top end of the dehumidifying chamber 3101 through a mounting plate 3102, dehumidifying holes 3104 are uniformly arranged on the inner wall of the bottom end of the drying plate accommodating chamber 3103, a drying plate 3105 is adhered on the top end of the drying plate accommodating chamber 3103, first ventilating holes 3106 are uniformly arranged on the inner wall of the bottom end of the dehumidifying chamber 3101, a baffle 3107 is slidably connected to the inner wall of the bottom end of the dehumidifying chamber 3101, second ventilating holes 3108 are arranged on the bottom end of the baffle 3107, a limiting groove 3109 is arranged at the position of the bottom end of the baffle 3107 corresponding to one side of the second ventilating holes 3108, a limiting block is arranged at the position of the top end of the dehumidifying chamber 3101 corresponding to the limiting groove 3109, the first ventilating holes 3106 and the second ventilating holes 3108 have the same diameter, so as to facilitate the limiting of the position of the baffle 3107, thereby aligning and separating the first, the anti-skidding line has evenly been seted up in the outside of spacing handle 3110 that draws, avoids producing between user's hand and the spacing handle 3110 and slides.
The working principle and the using process of the invention are as follows: when the agricultural seed screening and separating device convenient for feeding and discharging is used, agricultural seeds to be screened are added into the feeding hopper 9, the agricultural seeds can fall out from the bottom end of the feeding hopper 9 and fall onto the conveying belt 10, the agricultural seeds can be conveyed into the feeding hopper 6 through the conveying belt 10, the agricultural seeds do not need to be directly added into the feeding hopper 6, and the situation that the feeding difficulty is large due to the fact that the feeding hopper 6 is too high can be avoided;
the fastening knob 15 is rotated to loosen the spacing rod 13 and the mounting rod 14, the mounting rod 14 is moved to enable the cleaning brush plate 17 mounted at the top end of the mounting rod 14 to be in contact with the bottom end of the conveying belt 10, the conveying belt 10 can be brushed and cleaned when the conveying belt 10 is used, dust generated after brushing and cleaning can fall into the cleaning bucket 12 at the bottom end of the storage bin 11, and after the use is finished, the cleaning pull handle 20 can be pulled to pull the cleaning bucket 12 out of the storage bin 11, so that the cleaned dust is collected;
the seeds conveyed into the hopper 6 fall on the screening plate 23, the vibration motor 21 is controlled to operate by the control switch 3, the vibration motor 21 drives the screening plate 23 to vibrate by the connecting shaft 22, a first filter plate 26, a second filter plate 27 and a third filter plate 28 which are embedded and installed through the inner wall of the bottom end of the filter plate 23, can carry out vibration screening on the seeds falling on the screening plate 23, the seeds which do not conform to the size can pass through the first filtering plate 26, the second filtering plate 27 and the third filtering plate 28 in turn, pass through the containing hopper 25 and fall into the storage bin 24, the seeds can be classified, screened and separated according to the sizes, the seeds falling in the storage bin 24 can be cleaned by turning over the cleaning cover plate 4, the seeds in accordance with the sizes can be discharged through the discharge port 5, and a user can store the seeds through the storage bag, so that the seeds can be conveniently discharged and collected after being screened and separated;
when the agricultural seeds are screened and separated, the control switch 3 controls the air exhaust fan 3001 to operate, air near the screening box 2 can be sucked into the dust removal bin 7, air entering the dust removal bin 7 can sequentially pass through the first filter screen 3005, the second filter screen 3006 and the third filter screen 3007, so that dust contained in the air is filtered in a grading mode, the filtered air can be discharged through the exhaust hole 3004, the filter screen accommodating plate 3002 can be pulled out after the use of the agricultural seeds screening box is finished, and the first filter screen 3005, the second filter screen 3006 and the third filter screen 3007 can be cleaned conveniently to remove dust during the agricultural seed screening and separation;
if it is that screening case 2 is idle, can promote spacing handle 3110 that draws, make second bleeder vent 3108 and first bleeder vent 3106 coincidence, the drying plate 3105 of placing in accessible drying plate storage compartment 3103, to carrying out the moisture absorption in screening case 2, can avoid screening case 2 idle time overlength, lead to the inside corrosion damage of screening case 2, and when using, draw spacing handle 3110 that draws, make second bleeder vent 3108 and first bleeder vent 3106 separate, can avoid in external dust and debris get into dehumidification storehouse 3101.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that changes may be made in the embodiments and/or equivalents thereof without departing from the spirit and scope of the invention. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (8)
1. The utility model provides a farming species screening separator convenient to go up unloading, includes bottom plate (1), its characterized in that: the screening box (2) is installed on the top end of the bottom plate (1), the control switch (3) is installed in the embedding of one end of the screening box (2), the cleaning cover plate (4) is evenly installed at the position, below the control switch (3), corresponding to one end of the screening box (2), of the screening box, the vibrating motor (21) is fixedly installed at the other end of the screening box (2), the connecting shaft (22) is connected to one end of the vibrating motor (21), the screening plate (23) is installed at the other end of the connecting shaft (22) through the screening box (2), the storage bin (24) is evenly installed at the position, below the screening plate (23), corresponding to the inner wall of one end of the screening box (2), of the storage bin (24), the storage hopper (25) is connected to the top end of the screening plate (23), the first filtering plate (26) is installed in the embedding manner, the second filtering plate (27) is installed at the position, corresponding to one side of the first filtering plate, a third filter plate (28) is embedded and mounted at a position, corresponding to one side of the second filter plate (27), of the inner wall of the bottom end of the screening plate (23), and a material blocking belt (29) is mounted at a position, corresponding to a position between the first filter plate (26) and the second filter plate (27), of the inner wall of the bottom end of the screening plate (23); the input end of the control switch (3) is electrically connected with the output end of a commercial power, and the output end of the control switch (3) is electrically connected with the input end of the vibration motor (21); an antirust dehumidifying mechanism (31) is fixedly mounted on the inner wall of the top end of the screening box (2), and the antirust dehumidifying mechanism (31) comprises a dehumidifying bin (3101), a mounting plate (3102), a drying plate accommodating bin (3103), dehumidifying holes (3104), a drying plate (3105), first air holes (3106), a baffle (3107), second air holes (3108), a limiting groove (3109) and a limiting pull handle (3110); a dehumidifying bin (3101) is fixedly installed on the inner wall of the top end of the screening box (2), a drying plate accommodating bin (3103) is fixedly installed on the inner wall of the top end of the dehumidifying bin (3101) through an installing plate (3102), dehumidifying holes (3104) are uniformly formed in the inner wall of the bottom end of the drying plate accommodating bin (3103), a drying plate (3105) is adhered to the top end of the drying plate accommodating bin (3103), first ventilating holes (3106) are uniformly formed in the inner wall of the bottom end of the dehumidifying bin (3101), a baffle (3107) is connected to the inner wall of the bottom end of the dehumidifying bin (3101) in a sliding manner, a second ventilating hole (3108) is formed in the bottom end of the baffle (3107), and a limiting groove (3109) is formed in the position, corresponding to one side of the second ventilating hole (3108), of; the other end of the screening box (2) is connected with a feed opening (5), the top end of the screening box (2) is connected with a feed hopper (6), the top end of the feed hopper (6) is connected with a dedusting bin (7) corresponding to one side of the feed hopper (6), the top end of the bottom plate (1) is connected with a feed hopper (9) corresponding to one side of the screening box (2) through a support column (8), the top end of the bottom plate (1) is connected with a storage bin (11) corresponding to one side of the feed hopper (9) through a support column (8), one end of the storage bin (11) is provided with a cleaning hole (19), the other end of the storage bin (11) is embedded with the cleaning hopper (12) corresponding to the cleaning hole (19), and one end of the cleaning hopper (12) is connected with a cleaning pull handle (20), the one end of support column (8) is connected with gag lever post (13), sliding hole (18) have been seted up to the one end of gag lever post (13), the one end of gag lever post (13) corresponds sliding hole (18) one side position department sliding connection and has installation pole (14), clearance brush board (17) are installed on the top of installation pole (14), fastening screw (16) have evenly been seted up on the top of gag lever post (13), fix through fastening knob (15) and fastening screw (16) between installation pole (14) and gag lever post (13).
2. The agricultural species screening and separating device convenient for feeding and discharging as claimed in claim 1, wherein the bottom plate (1) and the screening box (2) are both members made of stainless steel, and the bottom plate (1) and the screening box (2) are both coated with antirust paint.
3. The agricultural species screening and separating device convenient for loading and unloading as claimed in claim 1, wherein the number of the cleaning cover plates (4) and the storage bins (24) is 3, and each cleaning cover plate (4) corresponds to the position of the storage bin (24).
4. The agricultural species screening and separating device convenient for loading and unloading as claimed in claim 1, wherein the mounting position of the screening plate (23) is inclined, and the aperture of the first filtering plate (26), the second filtering plate (27) and the third filtering plate (28) is gradually increased.
5. The agricultural seed screening and separating device convenient for feeding and discharging as claimed in claim 1, wherein a quick dust removal mechanism (30) is embedded in the top end of the dust removal bin (7), and the quick dust removal mechanism (30) comprises an air suction fan (3001), a filter screen storage plate (3002), a filter screen cleaning handle (3003), an exhaust hole (3004), a first filter screen (3005), a second filter screen (3006) and a third filter screen (3007);
the top end of the dust removal bin (7) is uniformly provided with an air exhaust fan (3001), one end of the top end of the dust removal bin (7) is uniformly embedded with a filter screen accommodating plate (3002), one end of the filter screen accommodating plate (3002) is connected with a filter screen cleaning handle (3003), and the other end of the dust removal bin (7) is uniformly provided with exhaust holes (3004);
the output end of the control switch (3) is electrically connected with the input end of the air exhaust fan (3001).
6. The agricultural species screening separator convenient to go up unloading of claim 5, characterized in that, the quantity of filter screen intake plate (3002) is 3, and three the bottom inner wall of filter screen intake plate (3002) is connected with first filter screen (3005), second filter screen (3006) and third filter screen (3007) respectively, the aperture of first filter screen (3005), second filter screen (3006) and third filter screen (3007) reduces gradually.
7. The agricultural species screening and separating device convenient for loading and unloading as claimed in claim 1, wherein a position of the top end of the dehumidifying bin (3101) corresponding to the position of the limiting groove (3109) is provided with a limiting block, and the first vent hole (3106) and the second vent hole (3108) have the same aperture.
8. The agricultural species screening separator convenient to go up unloading of claim 1, characterized in that, spacing pull handle (3110) is installed through screening case (2) to the other end of baffle (3107), the outside of spacing pull handle (3110) has evenly seted up anti-skidding line.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201910174202.0A CN109772691B (en) | 2019-03-08 | 2019-03-08 | Agricultural seed screening and separating device convenient for feeding and discharging |
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| CN201910174202.0A CN109772691B (en) | 2019-03-08 | 2019-03-08 | Agricultural seed screening and separating device convenient for feeding and discharging |
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| CN109772691A CN109772691A (en) | 2019-05-21 |
| CN109772691B true CN109772691B (en) | 2020-10-30 |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN110817473B (en) * | 2019-12-02 | 2021-04-06 | 泰州市蓝天塑料制品厂 | Automatic feeding mechanical equipment |
| CN115336625A (en) * | 2020-10-26 | 2022-11-15 | 顺祥食品有限公司 | Shrimp tail size separation device |
| CN112843949B (en) * | 2020-12-21 | 2022-06-14 | 晋江市旺瓜食品有限公司 | High efficiency continuity and even peanut drying assembly line for food processing of heating |
| CN113546840B (en) * | 2021-09-22 | 2021-11-30 | 邳州奇威食品科技有限公司 | Garlic screening machine convenient to feed and using method thereof |
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| CN202436031U (en) * | 2012-02-29 | 2012-09-19 | 云南金塔实业有限公司 | High-speed air-drying separator for fresh corn |
| CN102671867A (en) * | 2012-06-11 | 2012-09-19 | 河北宁通电子材料有限公司 | Broken crystal material sorting equipment |
| CN104595339A (en) * | 2015-01-30 | 2015-05-06 | 国家电网公司 | Protecting device for extra-high pressure engineering foundation bolt |
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| CN208127684U (en) * | 2018-04-27 | 2018-11-20 | 国网山西省电力公司太原供电公司 | A kind of ventilation drying multifunctional distribution box |
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