CN113198579A - Screening breeding device suitable for multiple type breeding just can automatic clean kind - Google Patents

Screening breeding device suitable for multiple type breeding just can automatic clean kind Download PDF

Info

Publication number
CN113198579A
CN113198579A CN202110538042.0A CN202110538042A CN113198579A CN 113198579 A CN113198579 A CN 113198579A CN 202110538042 A CN202110538042 A CN 202110538042A CN 113198579 A CN113198579 A CN 113198579A
Authority
CN
China
Prior art keywords
fixedly connected
breeding
gear
species
motor
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
CN202110538042.0A
Other languages
Chinese (zh)
Inventor
杨然兵
尚书旗
李国莹
陈栋泉
曹潘冬
李朋林
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.)
Qingdao Agricultural University
Hainan University
Original Assignee
Qingdao Agricultural University
Hainan University
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Qingdao Agricultural University, Hainan University filed Critical Qingdao Agricultural University
Priority to CN202110538042.0A priority Critical patent/CN113198579A/en
Publication of CN113198579A publication Critical patent/CN113198579A/en
Pending legal-status Critical Current

Links

Images

Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B02CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
    • B02CCRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
    • B02C4/00Crushing or disintegrating by roller mills
    • B02C4/02Crushing or disintegrating by roller mills with two or more rollers
    • B02C4/08Crushing or disintegrating by roller mills with two or more rollers with co-operating corrugated or toothed crushing-rollers
    • AHUMAN NECESSITIES
    • A01AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01CPLANTING; SOWING; FERTILISING
    • A01C1/00Apparatus, or methods of use thereof, for testing or treating seed, roots, or the like, prior to sowing or planting
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B02CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
    • B02CCRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
    • B02C23/00Auxiliary methods or auxiliary devices or accessories specially adapted for crushing or disintegrating not provided for in preceding groups or not specially adapted to apparatus covered by a single preceding group
    • B02C23/08Separating or sorting of material, associated with crushing or disintegrating
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B02CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
    • B02CCRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
    • B02C4/00Crushing or disintegrating by roller mills
    • B02C4/28Details
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B02CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
    • B02CCRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
    • B02C4/00Crushing or disintegrating by roller mills
    • B02C4/28Details
    • B02C4/42Driving mechanisms; Roller speed control

Abstract

The invention discloses a screening and breeding device which is suitable for various breeding and can automatically clean seeds. The invention relates to the technical field of breeding devices. This screening breeding device suitable for multiple type breeding and can automatic net kind is through clean kind mechanism and the discharge mechanism who sets up, the installation cover of liftable is convenient for the staff to the regulation of stirring rod in the clean kind mechanism of application, it is rotatory to utilize the second motor to drive four group stirring rods through first gear again, the seed of impurity and tiny particle is sieved at the in-process of stirring in the device main part to make the seed, the flexible second that drives of first electric putter in the application discharge mechanism adjusts the post and removes, be convenient for to the regulation of stock guide service angle, the flexible scraper blade that drives of application second electric putter removes, be convenient for carry out the ejection of compact with the seed that sieves, thereby make the efficiency improvement of device clean kind. Solves the problems of poor seed cleaning effect and low environmental protection property.

Description

Screening breeding device suitable for multiple type breeding just can automatic clean kind
Technical Field
The invention relates to the field of breeding devices, in particular to a screening breeding device which is suitable for multi-species breeding and can automatically clean species.
Background
The broad agricultural meaning is planting, forestry, animal husbandry, fishery, five kinds of industrial forms of the side-by-side industry, the narrow meaning is planting, including the production activities of crops such as grain crop, cash crop, feed crop and green manure, the agricultural distribution range is very broad, the earth surface is used for agricultural production except two poles of the earth and desert, in the agricultural production process, need collect the seed of crops, conveniently plant, in the seed collection process of crops, the seed contains partial grass seeds and debris, in order to improve the clean seed rate of seed, need use sieving mechanism, select out the seed of crops.
Although the device kind of agricultural breeding is very many at present, current breeding device adopts the vibration sieve board to carry out clean kind to growing seedlings when breeding, and the clean kind effect of this kind of clean kind mode is not good, influences the growth of growing seedlings of crop, and when current screening breeding device is handling the material after the screening, handles inconveniently, can not be fine to the material of screening reuse for the feature of environmental protection of device can reduce.
Disclosure of Invention
Aiming at the defects of the prior art, the invention provides a screening and breeding device which is suitable for multi-species breeding and can automatically clean seeds, and solves the problems of poor seed cleaning effect and low environmental protection in the prior art.
In order to achieve the purpose, the invention is realized by the following technical scheme: the utility model provides a screening breeding device suitable for multiple type breeding just can automatic net kind, includes the device main part, the inside swing joint of device main part has net kind mechanism, the inside one side fixedly connected with discharge mechanism of device main part, the inside bottom fixedly connected with processing agency of device main part, the inside intermediate position department fixedly connected with screening mechanism of device main part.
Preferably, net kind of mechanism is including the supporting seat, the inside fixed mounting of supporting seat has first motor, the output fixedly connected with lead screw of first motor, the outside of lead screw has connect first slider soon, one side fixedly connected with installation cover of first slider, the inside fixed mounting of installation cover has the second motor, the first gear of second motor one end fixedly connected with, the bottom fixedly connected with stirring rod of first gear.
Preferably, discharge mechanism is including the stock guide, the first connecting block of both sides fixedly connected with of device main part, the both sides of stock guide are the fixedly connected with second connecting block all, one side of first connecting block articulates there is first regulation post, the second regulation post has been cup jointed in the outside of first regulation post, the inside fixed mounting of first regulation post has first electric putter, one side fixedly connected with second electric putter of device main part, one side fixedly connected with scraper blade of second electric putter.
Preferably, the processing mechanism comprises a third motor, a second gear is fixedly connected to an output end of the third motor, a third gear of the second gear is fixedly connected to one side of the second gear, a first crushing roller is fixedly connected to one side of the third gear, a second crushing roller is fixedly connected to one side of the third gear, and a discharge hole is formed in the bottom of the device main body.
Preferably, the screening mechanism is including the sieve, the both sides of sieve are fixedly connected with second slider all, the second spout has all been seted up to the inside both sides of device main part, one side fixed mounting of second spout has first electro-magnet, the opposite side fixed mounting of second spout has the second electro-magnet.
Preferably, the number of the first gears and the material turning rods is four, and the four groups of the first gears are meshed with each other.
Preferably, a first sliding groove is formed in the supporting seat, and two sides of the first sliding block are matched with the inner wall of the first sliding groove.
Preferably, the sieve plate is composed of a metal grid, the second sliding block is matched with the inner wall of the second sliding groove, and the second sliding block is composed of a metal iron material.
Advantageous effects
The invention provides a screening and breeding device which is suitable for multi-species breeding and can automatically clean seeds. Compared with the prior art, the method has the following beneficial effects:
(1) this screening breeding device suitable for multiple type breeding and can automatic net kind is through clean kind mechanism and the discharge mechanism who sets up, the installation cover of liftable is convenient for the staff to the regulation of stirring the material stick in the clean kind mechanism of application, it is rotatory to utilize the second motor to drive four group stirring sticks through first gear again, the seed of impurity and tiny particle is sieved at the in-process of stirring in the device main part to make the seed, the flexible second that drives of first electric putter in the application discharge mechanism adjusts the post and removes, be convenient for to the regulation of stock guide service angle, the flexible scraper blade that drives of application second electric putter removes, be convenient for carry out the ejection of compact with the seed that sieves, thereby make the efficiency improvement of device net kind.
(2) This screening breeding device that is applicable to multiple type breeding and can automatic clean kind is through the processing mechanism who sets up, and the third motor in the application processing mechanism drives first crushing roller and second crushing roller rotation respectively through second gear and third gear for impurity and the tiny particle seed after the screening obtain the breakage, and the material after the breakage can be used to the fertilization of crops, thereby makes the feature of environmental protection of device improve.
(3) This screening breeding device that is applicable to multiple type breeding and can automatic clean kind is through the screening mechanism that sets up, and the second slider that first electro-magnet and second electro-magnet circular telegram in the application screening mechanism and sieve are connected attracts each other, and the staff of being convenient for is to the dismantlement and the change of sieve to make the device can use according to the rotatory suitable sieve of size of clean kind seed, improved the functional of device.
Drawings
FIG. 1 is a schematic exploded view of the structure of the present invention;
FIG. 2 is a cross-sectional view of the present invention;
FIG. 3 is a cross-sectional view of a processing mechanism of the present invention;
FIG. 4 is a cross-sectional view of a push plate connection according to the present invention;
FIG. 5 is a cross-sectional view of the discharge mechanism connection of the present invention;
figure 6 is a cross-sectional view of the connection of the screening mechanism of the present invention.
In the figure: 1. a device main body; 2. a seed cleaning mechanism; 3. a discharging mechanism; 4. a processing mechanism; 5. a screening mechanism; 201. a supporting seat; 202. a first motor; 203. a first chute; 204. a screw rod; 205. a first slider; 206. mounting a cover; 207. a second motor; 208. a first gear; 209. turning over the material rod; 301. a material guide plate; 302. a first connection block; 303. a second connecting block; 304. a first conditioning column; 305. a second conditioning column; 306. a first electric push rod; 307. a second electric push rod; 308. a squeegee; 401. a third motor; 402. a second gear; 403. a third gear; 404. a first crushing roller; 405. a second crushing roller; 406. a discharge port; 501. a sieve plate; 502. a second chute; 503. a second slider; 504. a first electromagnet; 505. a second electromagnet.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-6, a selective breeding device suitable for various kinds of breeding and capable of automatically cleaning seeds comprises a device body 1, a seed cleaning mechanism 2 movably connected inside the device body 1, a discharging mechanism 3 fixedly connected to one side inside the device body 1, a processing mechanism 4 fixedly connected to the bottom end inside the device body 1, and a screening mechanism 5 fixedly connected to the middle position inside the device body 1.
In the invention, the seed cleaning mechanism 2 comprises a supporting seat 201, a first motor 202 is fixedly installed inside the supporting seat 201, an output end of the first motor 202 is fixedly connected with a lead screw 204, a first sliding block 205 is screwed outside the lead screw 204, one side of the first sliding block 205 is fixedly connected with an installation cover 206, a second motor 207 is fixedly installed inside the installation cover 206, one end of the second motor 207 is fixedly connected with a first gear 208, and the bottom of the first gear 208 is fixedly connected with a material turning rod 209. more specifically, when the screened seeds need to be discharged, the first motor 202 is started, the first motor 202 drives the lead screw 204 to rotate, and the lead screw 204 drives the first sliding block 205 to move, so that the material turning rod 209 is far away from the inside of the device main body 1, and the screened seeds are conveniently discharged by workers.
According to the invention, the discharging mechanism 3 comprises a material guide plate 301, first connecting blocks 302 are fixedly connected to two sides of the device main body 1, second connecting blocks 303 are fixedly connected to two sides of the material guide plate 301, a first adjusting column 304 is hinged to one side of the first connecting blocks 302, a second adjusting column 305 is sleeved on the outer side of the first adjusting column 304, a first electric push rod 306 is fixedly installed inside the first adjusting column 304, a second electric push rod 307 is fixedly connected to one side of the device main body 1, and a scraper 308 is fixedly connected to one side of the second electric push rod 307.
In the invention, the processing mechanism 4 comprises a third motor 401, an output end of the third motor 401 is fixedly connected with a second gear 402, a third gear 403 of the second gear 402, one side of the second gear 402 is fixedly connected with a first crushing roller 404, one side of the third gear 403 is fixedly connected with a second crushing roller 405, and a discharge hole 406 is formed in the bottom of the device main body 1, more specifically, the third motor 401 drives the first crushing roller 404 and the second crushing roller 405 to rotate through the second gear 402 and the third gear 403 respectively, so that screened impurities and small-particle seeds are crushed, and the crushed materials can be used for fertilizing crops, thereby improving the environmental protection performance of the device main body 1.
In the invention, the screening mechanism 5 comprises a screening plate 501, two sides of the screening plate 501 are fixedly connected with second sliding blocks 503, two sides of the interior of the device main body 1 are provided with second sliding grooves 502, one side of each second sliding groove 502 is fixedly provided with a first electromagnet 504, and the other side of each second sliding groove 502 is fixedly provided with a second electromagnet 505.
In the invention, the number of the first gears 208 and the material turning rods 209 is four, the four groups of the first gears 208 are meshed with each other, and it should be noted that the four groups of the material turning rods 209 rotate simultaneously to quickly turn over the seeds in the device main body 1, so that the seed cleaning efficiency of the device is improved.
In the invention, the first sliding groove 203 is formed in the supporting seat 201, two sides of the first sliding block 205 are matched with the inner wall of the first sliding groove 203, and more specifically, a threaded hole matched with the screw rod 204 is formed in the first sliding block 205.
In the present invention, the screen plate 501 is made of a metal grid, the second slide block 503 is matched with the inner wall of the second chute 502, the second slide block 503 is made of a metal iron material, and it should be further noted that the second slide block 503 made of a metal iron material is respectively attracted to the first electromagnet 504 and the second electromagnet 505 by energizing.
The working principle is as follows: when the device is used, the device is connected with an external power supply, the device can obtain electric energy and can normally operate, when the seeds for seedling cultivation are required to be cleaned and screened, the seeds are placed in the device main body 1, the second motor 207 in the cleaning mechanism 2 is started, the second motor 207 drives the four groups of turning bars 209 to rotate through the first gear 208, so that impurities and small-particle seeds are screened in the process of turning the seeds in the device main body 1, the screened impurities and small-particle seeds fall into the treatment mechanism 4 through the screen plate 501, the third motor 401 is started, the third motor 401 drives the first crushing roller 404 and the second crushing roller 405 to rotate through the second gear 402 and the third gear 403 respectively, so that the screened impurities and small-particle seeds are crushed, the crushed materials can be used for fertilizing crops, the environmental protection performance of the device main body 1 is improved, when the screened seeds are required to be discharged, start first motor 202, first motor 202 drives lead screw 204 and rotates, lead screw 204 drives first slider 205 and removes, make turn over in material stick 209 keeps away from device main part 1, restart first electric putter 306 and second electric putter 307 in the discharge mechanism 3, first electric putter 306 is flexible to drive second regulation post 305 and is removed, be convenient for to the regulation of stock guide 301 angle of use, the flexible scraper blade 308 that drives of second electric putter 307 removes, be convenient for carry out the ejection of compact with the seed that sieves, when needs change sieve 501, cut off first electro-magnet 504 and second electro-magnet 505 circular telegram, make the second slider 503 that sieve 501 connects remove to the direction of second electro-magnet 505, be convenient for the staff to the change of sieve 501.
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.
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 (8)

1. The utility model provides a screening breeding device that is applicable to multiple kind breeding and can automatic net kind, includes device main part (1), its characterized in that: the device is characterized in that a seed cleaning mechanism (2) is movably connected inside the device body (1), a discharging mechanism (3) is fixedly connected to one side inside the device body (1), a processing mechanism (4) is fixedly connected to the bottom end inside the device body (1), and a screening mechanism (5) is fixedly connected to the middle position inside the device body (1).
2. The device according to claim 1, wherein the device is adapted for multi-species breeding and capable of automatic cleaning, and comprises: the net kind of mechanism (2) is including supporting seat (201), the inside fixed mounting of supporting seat (201) has first motor (202), output fixedly connected with lead screw (204) of first motor (202), the outside of lead screw (204) has connect first slider (205) soon, one side fixedly connected with installation cover (206) of first slider (205), the inside fixed mounting of installation cover (206) has second motor (207), first gear (208) of second motor (207) one end fixedly connected with, the bottom fixedly connected with of first gear (208) turns over material stick (209).
3. The device according to claim 1, wherein the device is adapted for multi-species breeding and capable of automatic cleaning, and comprises: discharge mechanism (3) are including stock guide (301), the first connecting block of both sides fixedly connected with (302) of device main part (1), all fixedly connected with second connecting block (303) in both sides of stock guide (301), one side of first connecting block (302) articulates there is first regulation post (304), second regulation post (305) have been cup jointed in the outside of first regulation post (304), the inside fixed mounting of first regulation post (304) has first electric putter (306), one side fixedly connected with second electric putter (307) of device main part (1), one side fixedly connected with scraper blade (308) of second electric putter (307).
4. The device according to claim 1, wherein the device is adapted for multi-species breeding and capable of automatic cleaning, and comprises: the processing mechanism (4) comprises a third motor (401), a second gear (402) is fixedly connected to the output end of the third motor (401), a third gear (403) of the second gear (402), a first crushing roller (404) is fixedly connected to one side of the second gear (402), a second crushing roller (405) is fixedly connected to one side of the third gear (403), and a discharge hole (406) is formed in the bottom of the device main body (1).
5. The device according to claim 1, wherein the device is adapted for multi-species breeding and capable of automatic cleaning, and comprises: screening mechanism (5) is including sieve (501), both sides of sieve (501) are fixedly connected with second slider (503), second spout (502) have all been seted up to the inside both sides of device main part (1), one side fixed mounting of second spout (502) has first electro-magnet (504), the opposite side fixed mounting of second spout (502) has second electro-magnet (505).
6. The device according to claim 2, wherein the device is adapted for breeding a plurality of species and capable of automatically cleaning the species: the number of the first gears (208) and the material turning rods (209) is four, and the four groups of the first gears (208) are meshed with each other.
7. The device according to claim 2, wherein the device is adapted for breeding a plurality of species and capable of automatically cleaning the species: a first sliding groove (203) is formed in the supporting seat (201), and two sides of the first sliding block (205) are matched with the inner wall of the first sliding groove (203).
8. The device according to claim 5, wherein the device is suitable for breeding a plurality of species and capable of automatically cleaning the species: the sieve plate (501) is composed of a metal grid, the second sliding block (503) is matched with the inner wall of the second sliding groove (502), and the second sliding block (503) is composed of a metal iron material.
CN202110538042.0A 2021-05-18 2021-05-18 Screening breeding device suitable for multiple type breeding just can automatic clean kind Pending CN113198579A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202110538042.0A CN113198579A (en) 2021-05-18 2021-05-18 Screening breeding device suitable for multiple type breeding just can automatic clean kind

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202110538042.0A CN113198579A (en) 2021-05-18 2021-05-18 Screening breeding device suitable for multiple type breeding just can automatic clean kind

Publications (1)

Publication Number Publication Date
CN113198579A true CN113198579A (en) 2021-08-03

Family

ID=77031680

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202110538042.0A Pending CN113198579A (en) 2021-05-18 2021-05-18 Screening breeding device suitable for multiple type breeding just can automatic clean kind

Country Status (1)

Country Link
CN (1) CN113198579A (en)

Citations (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2007136456A (en) * 2006-12-27 2007-06-07 Tiger Kawashima Co Ltd Seed rice sorting apparatus
CN106733576A (en) * 2016-12-03 2017-05-31 防城港市小八黑生态家庭农场有限公司 A kind of black wrapped peanut removal of impurities screening installation
CN208292302U (en) * 2018-06-05 2018-12-28 永春县品冠科技有限公司 A kind of automatic charging device for avoiding material from pasting agglomeration
CN211173124U (en) * 2019-03-25 2020-08-04 翁广平 Material discharge apparatus for civil engineering
CN111704681A (en) * 2020-07-03 2020-09-25 山东冰文生物技术有限公司 Intelligent chondroitin sulfate production line
CN211802299U (en) * 2020-03-23 2020-10-30 仙游县六合院农业开发有限公司 Full seed sieving mechanism is used to farming
CN211887941U (en) * 2020-01-09 2020-11-10 徐美花 Sieving mechanism for farming
CN212026100U (en) * 2020-03-13 2020-11-27 王玉波 Drainage device for hydraulic engineering
CN112122121A (en) * 2020-08-11 2020-12-25 李克芽 Building stone screening device
CN212492536U (en) * 2020-05-11 2021-02-09 广东明德化工有限公司 High-efficiency paint pre-dispersion reaction kettle
CN212607438U (en) * 2020-06-24 2021-02-26 广州市宇锋机械设备有限公司 Material yard belt conveyor belt with automatic correction function
CN212663860U (en) * 2020-06-22 2021-03-09 山西天生绿农业科技有限公司 Farming that facilitates use is with clean kind of device
CN213060455U (en) * 2020-06-17 2021-04-27 上海东海压力容器制造有限公司 Chemical sewage treatment equipment

Patent Citations (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2007136456A (en) * 2006-12-27 2007-06-07 Tiger Kawashima Co Ltd Seed rice sorting apparatus
CN106733576A (en) * 2016-12-03 2017-05-31 防城港市小八黑生态家庭农场有限公司 A kind of black wrapped peanut removal of impurities screening installation
CN208292302U (en) * 2018-06-05 2018-12-28 永春县品冠科技有限公司 A kind of automatic charging device for avoiding material from pasting agglomeration
CN211173124U (en) * 2019-03-25 2020-08-04 翁广平 Material discharge apparatus for civil engineering
CN211887941U (en) * 2020-01-09 2020-11-10 徐美花 Sieving mechanism for farming
CN212026100U (en) * 2020-03-13 2020-11-27 王玉波 Drainage device for hydraulic engineering
CN211802299U (en) * 2020-03-23 2020-10-30 仙游县六合院农业开发有限公司 Full seed sieving mechanism is used to farming
CN212492536U (en) * 2020-05-11 2021-02-09 广东明德化工有限公司 High-efficiency paint pre-dispersion reaction kettle
CN213060455U (en) * 2020-06-17 2021-04-27 上海东海压力容器制造有限公司 Chemical sewage treatment equipment
CN212663860U (en) * 2020-06-22 2021-03-09 山西天生绿农业科技有限公司 Farming that facilitates use is with clean kind of device
CN212607438U (en) * 2020-06-24 2021-02-26 广州市宇锋机械设备有限公司 Material yard belt conveyor belt with automatic correction function
CN111704681A (en) * 2020-07-03 2020-09-25 山东冰文生物技术有限公司 Intelligent chondroitin sulfate production line
CN112122121A (en) * 2020-08-11 2020-12-25 李克芽 Building stone screening device

Similar Documents

Publication Publication Date Title
CN113102230A (en) Agricultural crop seed selection sieving mechanism
CN111013793B (en) Soil crusher for agricultural planting
CN210545379U (en) Edible mushroom waste is used for fertilizer production breaker device
CN113198579A (en) Screening breeding device suitable for multiple type breeding just can automatic clean kind
CN112166721A (en) Greenhouse vegetable plants and loosens soil device with digging
CN112292932A (en) Mulching film recovery device for soil pollution treatment
CN206585991U (en) A kind of edible sunflower seed separating cleaning device
CN218604254U (en) Novel fresh edible corn is with planting seedling growing device
CN114405816B (en) Impurity screening and separating mechanism of wheat single seed sowing machine
CN114946421B (en) Intelligent agricultural cereal airing device
CN109351599B (en) Soybean screening plant of agricultural usefulness
CN210846532U (en) Waste sorting and crushing device for landscaping
CN210701112U (en) Seed sieving mechanism is used to agricultural technical service
CN212663860U (en) Farming that facilitates use is with clean kind of device
CN212821008U (en) Chemical fertilizer granule screening plant
CN210935175U (en) Particle screening device for producing organic compound fertilizer
CN209030541U (en) Mango core peeling apparatus
CN203942839U (en) A kind of small size grain screening machine
CN208739633U (en) A kind of Chinese cabbage seeds threshing sorting machine
CN208095065U (en) Used plastic collection device and incomplete film-recovering machine
CN206405029U (en) A kind of melon seeds sorting and de-burring machine
CN212190049U (en) Seed sieving mechanism for farming
CN213223196U (en) Agricultural seed sieving mechanism
CN220476354U (en) Be used for simple and easy cleaning device that threshes of sunflower seed
CN216368399U (en) Disease-resistant high-quality corn breeding device

Legal Events

Date Code Title Description
PB01 Publication
PB01 Publication
SE01 Entry into force of request for substantive examination
SE01 Entry into force of request for substantive examination
WD01 Invention patent application deemed withdrawn after publication

Application publication date: 20210803