CN208449873U - A kind of agricultural product screening device - Google Patents

A kind of agricultural product screening device Download PDF

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Publication number
CN208449873U
CN208449873U CN201820509684.1U CN201820509684U CN208449873U CN 208449873 U CN208449873 U CN 208449873U CN 201820509684 U CN201820509684 U CN 201820509684U CN 208449873 U CN208449873 U CN 208449873U
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China
Prior art keywords
hole
baffle
feed hopper
slot
wall
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Active
Application number
CN201820509684.1U
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Chinese (zh)
Inventor
尹正丰
李家明
张文斌
李家山
魏辉
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
NANJING YUANWANG SELENIUM-RICH AGRICULTURAL PRODUCTS LLC
Original Assignee
NANJING YUANWANG SELENIUM-RICH AGRICULTURAL PRODUCTS LLC
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Priority to CN201820509684.1U priority Critical patent/CN208449873U/en
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Abstract

The utility model discloses a kind of agricultural product screening devices, including screening machine ontology, feed hopper is fixedly installed at the top of the screening machine ontology, the bottom of screening machine ontology is fixedly installed with discharge nozzle, connecting hole is offered on the side inner wall of feed hopper, the side of feed hopper is welded with fixed block, the side of fixed block offers first through hole, first through hole is connected with connecting hole, baffle is slidably fitted in first through hole, connecting hole is run through in the side of baffle, and it is in contact with feed hopper far from the side inner wall of connecting hole, the bottom of baffle offers card slot, sliding slot is offered in the bottom interior wall of first through hole, slide plate is slidably fitted in sliding slot, fixture block is welded at the top of slide plate.The utility model structure is simple, and it is convenient to operate, and quickly baffle can be adjusted, to change the charging rate and inlet amount of feed hopper as needed, improves the efficiency of screening and removing impurities.

Description

A kind of agricultural product screening device
Technical field
The utility model relates to screening plant technical field more particularly to a kind of agricultural product screening devices.
Background technique
Agricultural product are the articles produced in agricultural, such as sorghum, rice, peanut, corn, wheat and each regional local and special products Deng national regulation primary agricultural products refer to the plant obtained in rural activity, animals and animal product, do not include by each of processing Class product, farming industry are that agricultural material manually to produce and Wild animal and plant resources as the summation of raw material carry out industry Production activity, the processing of agricultural product primary, common is exactly to screen, and such as screens out handstone, and disintegrating slag, withered grain are screened, will Unqualified seed screens etc..
It is retrieved, authorization public platform is that CN206997091U discloses a kind of agricultural product screening device, including screening shell, Feed pipe, blower, vibrating screen and vibrating motor, the screening enclosure interior upside are equipped with feed pipe, the top of the feed pipe Portion is equipped with loading hopper, and the loading hopper bottom side and screening inner walls are equipped with impurity removal baffle, the impurity removal gear The screening housing sidewall side of plate one end is equipped with the first impurity outlet, and feed pipe lower part side is equipped with blower, the wind The feed pipe side wall of machine side is provided with the second impurity outlet, is equipped with vibrating screen, the sieve on the downside of the screening enclosure interior It selects shell lower bottom that discharge port is installed, is welded with support leg on the outside of the screening housing bottom, it can be to agricultural product Interior light impurities are filtered removing, can remove to solid impurity biggish in agricultural product, but in existing equipment, into Material speed and inlet amount can not be controlled and be adjusted, and charging rate and inlet amount are too large or too small, can all reduce to agricultural product The effect and efficiency of screening and removing impurities are carried out, therefore the utility model proposes solution with regard to problem above.
Utility model content
Purpose of the utility model is to solve disadvantages existing in the prior art, and a kind of agricultural product screening proposed Device.
To achieve the goals above, the utility model adopts the technical scheme that
A kind of agricultural product screening device, including screening machine ontology are fixedly installed with charging at the top of the screening machine ontology Bucket, the bottom of screening machine ontology is fixedly installed with discharge nozzle, offers connecting hole on the side inner wall of feed hopper, and the one of feed hopper Side is welded with fixed block, and the side of fixed block offers first through hole, and first through hole is connected with connecting hole, sliding in first through hole Dynamic to be equipped with baffle, connecting hole is run through in the side of baffle, and is in contact with feed hopper far from the side inner wall of connecting hole, baffle Bottom offers card slot, and sliding slot is offered in the bottom interior wall of first through hole, and slide plate, the top of slide plate are slidably fitted in sliding slot It is welded with fixture block, the top of fixture block extends to outside sliding slot and is slidably mounted in card slot, offers at the top of slide plate positioned at fixture block The threaded hole of side is rotatably equipped with threaded rod in threaded hole, and threaded rod is threadedly coupled with threaded hole, and the both ends of threaded rod are prolonged It extends to outside threaded hole, opens up fluted in the bottom interior wall of sliding slot, the bottom end of threaded rod extends in groove, fixed on threaded rod It is arranged with the first angular wheel being located at below slide plate, sliding slot is far from offering the second through-hole on the side inner wall of feed hopper, and the Bull stick is rotatably equipped in two through-holes, the both ends of bull stick all extend to outside the second through-hole.
Preferably, one end that the bull stick is located in sliding slot is welded with the second angular wheel, and the second angular wheel and One angular wheel is meshed.
Preferably, the quantity of the card slot is multiple, and multiple card slots are equidistantly arranged in the bottom of baffle, and baffle is located at Side in first through hole is welded with handle, and one end of handle extends to outside first through hole.
Preferably, limiting slot being offered on the two sides inner wall of the sliding slot, the two sides of slide plate are welded with limited block, and Limited block is slidably mounted in limiting slot.
Preferably, bearing is fixedly installed on the inner wall of the groove, and the bottom end of threaded rod is fixedly mounted on bearing On inner ring.
Preferably, ring shaped slot is offered on the inner wall of second through-hole, fixing sleeve is equipped with ring-like piece on bull stick, and ring-like Block is rotatably installed in ring shaped slot.
Compared with prior art, the utility model has the beneficial effects that
(1), in the utility model, pass through screening machine ontology, feed hopper, connecting hole, fixed block, first through hole, baffle, card Slot, sliding slot, slide plate and fixture block match, and are caught in card slot using fixture block, and baffle is fixed, and guarantee that baffle is located at feed hopper Interior position is fixed;
(2), by threaded hole, threaded rod, groove, the first angular wheel, the second through-hole, bull stick, the second angular wheel and Discharge nozzle matches, and rotates counterclockwise bull stick, and bull stick drives the rotation of the second angular wheel, since the second angular wheel and first are bored The intermeshing of shape gear, the second angular wheel drives the first angular wheel and threaded rod to be rotated, due to threaded rod and screw thread Slot is threadedly coupled, and in threaded rod rotation, slide plate is slided into sliding slot, and slide plate drives fixture block to slide to outside card slot, when fixture block is sliding When out outside card slot, stop operating bull stick, then can hold handle, pulls baffle to slide in first through hole, to adjust The position of baffle, the utility model structure is simple, and it is convenient to operate, and quickly baffle can be adjusted, thus as needed The charging rate and inlet amount for changing feed hopper, improve the efficiency of screening and removing impurities.
Detailed description of the invention
Fig. 1 be the utility model proposes a kind of agricultural product screening device main view the schematic diagram of the section structure;
Fig. 2 be the utility model proposes a kind of agricultural product screening device in part A the schematic diagram of the section structure;
Fig. 3 be the utility model proposes a kind of agricultural product screening device in part B the schematic diagram of the section structure.
In figure: 1 screening machine ontology, 2 feed hoppers, 3 connecting holes, 4 fixed blocks, 5 first through hole, 6 baffles, 7 card slots, 8 sliding slots, 9 slide plates, 10 fixture blocks, 11 threaded holes, 12 threaded rods, 13 grooves, 14 first angular wheels, 15 second through-holes, 16 bull sticks, 17 second Angular wheel, 18 discharge nozzles.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole Embodiment.
Referring to Fig.1-3, a kind of agricultural product screening device, including screening machine ontology 1, the fixed peace in the top of screening machine ontology 1 Equipped with feed hopper 2, the bottom of screening machine ontology 1 is fixedly installed with discharge nozzle 18, offers connection on the side inner wall of feed hopper 2 Hole 3, the side of feed hopper 2 are welded with fixed block 4, and the side of fixed block 4 offers first through hole 5, first through hole 5 and connecting hole 3 are connected, and are slidably fitted with baffle 6 in first through hole 5, and connecting hole 3 is run through in the side of baffle 6, and with feed hopper 2 far from connecting The side inner wall in hole 3 is in contact, and the bottom of baffle 6 offers card slot 7, and sliding slot 8 is offered in the bottom interior wall of first through hole 5, Slide plate 9 is slidably fitted in sliding slot 8, the top of slide plate 9 is welded with fixture block 10, and it is outer and sliding that the top of fixture block 10 extends to sliding slot 8 Dynamic to be mounted in card slot 7, the top of slide plate 9 offers the threaded hole 11 positioned at 10 side of fixture block, rotational installation in threaded hole 11 There is threaded rod 12, threaded rod 12 is threadedly coupled with threaded hole 11, and the both ends of threaded rod 12 all extend to outside threaded hole 11, sliding slot 8 Bottom interior wall on open up fluted 13, the bottom end of threaded rod 12 extends in groove 13, on threaded rod 12 fixing sleeve be equipped with position The first angular wheel 14 in the lower section of slide plate 9, sliding slot 8 is far from offering the second through-hole 15 on the side inner wall of feed hopper 2, and second Bull stick 16 is rotatably equipped in through-hole 15, the both ends of bull stick 16 all extend to outside the second through-hole 15, by screening machine ontology 1, into Hopper 2, connecting hole 3, fixed block 4, first through hole 5, baffle 6, card slot 7, sliding slot 8, slide plate 9 and fixture block 10 match, and utilize card Block 10 is caught in card slot 7, and baffle 6 is fixed, and the position for guaranteeing that baffle 6 is located in feed hopper 2 is fixed, and passes through threaded hole 11, threaded rod 12, groove 13, the first angular wheel 14, the second through-hole 15, bull stick 16, the second angular wheel 17 and discharge nozzle 18 It matches, rotates counterclockwise bull stick 16, bull stick 16 drives the rotation of the second angular wheel 17, due to the second angular wheel 17 and first Angular wheel 14 is intermeshed, and the second angular wheel 17 drives the first angular wheel 14 and threaded rod 12 to be rotated, due to spiral shell Rasp bar 12 is threadedly coupled with thread groove 11, and when threaded rod 12 rotates, slide plate 9 is slided into sliding slot 8, and slide plate 9 drives fixture block 10 Slided to outside card slot 7, when fixture block 10 skid off card slot 7 it is outer when, stop operating bull stick 16, then can hold handle, pulls gear Plate 6 slides in first through hole 5, thus the position of controllable register 6, the utility model structure is simple, and it is convenient to operate, can be quick Baffle 6 is adjusted, thus as needed change feed hopper 2 charging rate and inlet amount, improve screening and removing impurities Efficiency.
In the utility model, one end that bull stick 16 is located in sliding slot 8 is welded with the second angular wheel 17, and the second conical tooth Wheel 17 is meshed with the first angular wheel 14, and the quantity of card slot 7 is multiple, and multiple card slots 7 are equidistantly arranged in the bottom of baffle 6 Portion, the side that baffle 6 is located in first through hole 5 are welded with handle, and one end of handle extends to outside first through hole 5, and the two of sliding slot 8 Limiting slot is offered on the inner wall of side, the two sides of slide plate 9 are welded with limited block, and limited block is slidably mounted in limiting slot, Bearing is fixedly installed on the inner wall of groove 13, and the bottom end of threaded rod 12 is fixedly mounted on the inner ring of bearing, the second through-hole Ring shaped slot is offered on 15 inner wall, fixing sleeve is equipped with ring-like piece on bull stick 16, and ring-like piece is rotatably installed in ring shaped slot, leads to Cross screening machine ontology 1, feed hopper 2, connecting hole 3, fixed block 4, first through hole 5, baffle 6, card slot 7, sliding slot 8, slide plate 9 and fixture block 10 match, and are caught in card slot 7 using fixture block 10, and baffle 6 is fixed, and it is solid to guarantee that baffle 6 is located at the position in feed hopper 2 It is fixed, pass through threaded hole 11, threaded rod 12, groove 13, the first angular wheel 14, the second through-hole 15, bull stick 16, the second angular wheel 17 and discharge nozzle 18 match, rotate counterclockwise bull stick 16, bull stick 16 drives the rotation of the second angular wheel 17, due to the second taper Gear 17 and the intermeshing of the first angular wheel 14, the second angular wheel 17 drive the first angular wheel 14 and threaded rod 12 to carry out Rotation, since threaded rod 12 is threadedly coupled with thread groove 11, when threaded rod 12 rotates, slide plate 9 is slided into sliding slot 8, slide plate 9 Drive fixture block 10 slided to outside card slot 7, when fixture block 10 skid off card slot 7 it is outer when, stop operating bull stick 16, then can hold handle Hand pulls baffle 6 to slide in first through hole 5, thus the position of controllable register 6, the utility model structure is simple, and operation is just Victory can quickly be adjusted baffle 6, to change the charging rate and inlet amount of feed hopper 2 as needed, improve The efficiency of screening and removing impurities.
Working principle: in actual mechanical process, charging rate and inlet amount can be adjusted in the position of controllable register 6 When, bull stick 16 is rotated counterclockwise first, and bull stick 16 drives ring-like piece to rotate in ring shaped slot, and bull stick 16 drives the second angular wheel 17 rotations, since the second angular wheel 17 and the first angular wheel 14 are intermeshed, the second angular wheel 17 drives the first taper Gear 14 and threaded rod 12 are rotated, and threaded rod 12 rotates in thread groove 11, due to threaded rod 12 and 11 screw thread of thread groove Connection, when threaded rod 12 rotates, slide plate 9 is slided into sliding slot 8, and slide plate 9 drives fixture block 10 to slide to outside card slot 7,9 band of slide plate Dynamic limited block glides in limiting slot, when fixture block 10 skid off card slot 7 it is outer when, stop operating bull stick 16, then can hold handle Hand pulls baffle 6 to slide in first through hole 5, when the baffle 6 being located in feed hopper 2 is moved to suitable position, retaining catch Plate 6 slides in first through hole 5, then rotates clockwise bull stick 16, and bull stick 16 drives ring-like piece to rotate in ring shaped slot, bull stick 16 drive the rotation of the second angular wheel 17, since the second angular wheel 17 and the first angular wheel 14 are intermeshed, the second taper Gear 17 drives the first angular wheel 14 and threaded rod 12 to be rotated, and threaded rod 12 rotates in thread groove 11, due to screw thread Bar 12 is threadedly coupled with thread groove 11, threaded rod 12 rotate when, slide plate 9 is slided to outside sliding slot 8, slide plate 9 drive fixture block 10 to Sliding in card slot 7, slide plate 9 drive limited block is upper in limiting slot to slide, and when fixture block 10 slides into card slot 7, stop operating bull stick 16, at this moment just baffle 6 is fixed, to be adjusted to charging rate and inlet amount.
The preferable specific embodiment of the above, only the utility model, but the protection scope of the utility model is not It is confined to this, anyone skilled in the art is within the technical scope disclosed by the utility model, practical according to this Novel technical solution and its utility model design are subject to equivalent substitution or change, should all cover the protection model in the utility model Within enclosing.

Claims (6)

1. a kind of agricultural product screening device, including screening machine ontology (1), which is characterized in that the top of the screening machine ontology (1) It is fixedly installed with feed hopper (2), the bottom of screening machine ontology (1) is fixedly installed with discharge nozzle (18), in the side of feed hopper (2) It is offered on wall connecting hole (3), the side of feed hopper (2) is welded with fixed block (4), and the side of fixed block (4) offers first Through-hole (5), first through hole (5) are connected with connecting hole (3), are slidably fitted with baffle (6) in first through hole (5), baffle (6) Connecting hole (3) are run through in side, and are in contact with feed hopper (2) far from the side inner wall of connecting hole (3), and the bottom of baffle (6) is opened It equipped with card slot (7), is offered in the bottom interior wall of first through hole (5) sliding slot (8), is slidably fitted with slide plate (9) in sliding slot (8), It is welded at the top of slide plate (9) fixture block (10), the top of fixture block (10) extends to sliding slot (8) outside and is slidably mounted on card slot (7) It is interior, the threaded hole (11) positioned at fixture block (10) side is offered at the top of slide plate (9), is rotatably equipped with screw thread in threaded hole (11) Bar (12), threaded rod (12) are threadedly coupled with threaded hole (11), and the both ends of threaded rod (12) all extend to threaded hole (11) outside, sliding It is opened up in the bottom interior wall of slot (8) fluted (13), the bottom end of threaded rod (12) extends in groove (13), on threaded rod (12) Fixing sleeve is equipped with the first angular wheel (14) being located at below slide plate (9), and sliding slot (8) is far from the side inner wall of feed hopper (2) It offers the second through-hole (15), is rotatably equipped with bull stick (16) in the second through-hole (15), the both ends of bull stick (16) all extend to the Two through-holes (15) are outside.
2. a kind of agricultural product screening device according to claim 1, which is characterized in that the bull stick (16) is located at sliding slot (8) one end in is welded with the second angular wheel (17), and the second angular wheel (17) is meshed with the first angular wheel (14).
3. a kind of agricultural product screening device according to claim 1, which is characterized in that the quantity of the card slot (7) is more It is a, and multiple card slots (7) are equidistantly arranged in the bottom of baffle (6), baffle (6) is located at the welding of the side in first through hole (5) There is handle, one end of handle extends to first through hole (5) outside.
4. a kind of agricultural product screening device according to claim 1, which is characterized in that the two sides inner wall of the sliding slot (8) On offer limiting slot, the two sides of slide plate (9) are welded with limited block, and limited block is slidably mounted in limiting slot.
5. a kind of agricultural product screening device according to claim 1, which is characterized in that solid on the inner wall of the groove (13) Dingan County is equipped with bearing, and the bottom end of threaded rod (12) is fixedly mounted on the inner ring of bearing.
6. a kind of agricultural product screening device according to claim 1, which is characterized in that the inner wall of second through-hole (15) On offer ring shaped slot, fixing sleeve is equipped with ring-like piece on bull stick (16), and ring-like piece is rotatably installed in ring shaped slot.
CN201820509684.1U 2018-04-11 2018-04-11 A kind of agricultural product screening device Active CN208449873U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201820509684.1U CN208449873U (en) 2018-04-11 2018-04-11 A kind of agricultural product screening device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201820509684.1U CN208449873U (en) 2018-04-11 2018-04-11 A kind of agricultural product screening device

Publications (1)

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CN208449873U true CN208449873U (en) 2019-02-01

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112479552A (en) * 2020-11-27 2021-03-12 杭州聚兴环保科技有限公司 Sludge drying equipment of adjustable feed inlet
CN113649285A (en) * 2021-08-24 2021-11-16 陆骏洪 Grain color selector with filter equipment

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112479552A (en) * 2020-11-27 2021-03-12 杭州聚兴环保科技有限公司 Sludge drying equipment of adjustable feed inlet
CN113649285A (en) * 2021-08-24 2021-11-16 陆骏洪 Grain color selector with filter equipment

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