CN112893103A - Categorised harvesting apparatus with sieve material function is planted with in district - Google Patents

Categorised harvesting apparatus with sieve material function is planted with in district Download PDF

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Publication number
CN112893103A
CN112893103A CN202110272854.5A CN202110272854A CN112893103A CN 112893103 A CN112893103 A CN 112893103A CN 202110272854 A CN202110272854 A CN 202110272854A CN 112893103 A CN112893103 A CN 112893103A
Authority
CN
China
Prior art keywords
fixedly connected
screening
box
wheat
sorting
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
CN202110272854.5A
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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.)
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Publication date
Application filed by Qingdao Agricultural University, Hainan University filed Critical Qingdao Agricultural University
Priority to CN202110272854.5A priority Critical patent/CN112893103A/en
Publication of CN112893103A publication Critical patent/CN112893103A/en
Pending legal-status Critical Current

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    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
    • B07B—SEPARATING SOLIDS FROM SOLIDS BY SIEVING, SCREENING, SIFTING OR BY USING GAS CURRENTS; SEPARATING BY OTHER DRY METHODS APPLICABLE TO BULK MATERIAL, e.g. LOOSE ARTICLES FIT TO BE HANDLED LIKE BULK MATERIAL
    • B07B1/00—Sieving, screening, sifting, or sorting solid materials using networks, gratings, grids, or the like
    • B07B1/28—Moving screens not otherwise provided for, e.g. swinging, reciprocating, rocking, tilting or wobbling screens
    • A—HUMAN NECESSITIES
    • A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
    • A23B—PRESERVING, e.g. BY CANNING, MEAT, FISH, EGGS, FRUIT, VEGETABLES, EDIBLE SEEDS; CHEMICAL RIPENING OF FRUIT OR VEGETABLES; THE PRESERVED, RIPENED, OR CANNED PRODUCTS
    • A23B9/00—Preservation of edible seeds, e.g. cereals
    • A23B9/08—Drying; Subsequent reconstitution
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
    • B07B—SEPARATING SOLIDS FROM SOLIDS BY SIEVING, SCREENING, SIFTING OR BY USING GAS CURRENTS; SEPARATING BY OTHER DRY METHODS APPLICABLE TO BULK MATERIAL, e.g. LOOSE ARTICLES FIT TO BE HANDLED LIKE BULK MATERIAL
    • B07B1/00—Sieving, screening, sifting, or sorting solid materials using networks, gratings, grids, or the like
    • B07B1/42—Drive mechanisms, regulating or controlling devices, or balancing devices, specially adapted for screens
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
    • B07B—SEPARATING SOLIDS FROM SOLIDS BY SIEVING, SCREENING, SIFTING OR BY USING GAS CURRENTS; SEPARATING BY OTHER DRY METHODS APPLICABLE TO BULK MATERIAL, e.g. LOOSE ARTICLES FIT TO BE HANDLED LIKE BULK MATERIAL
    • B07B1/00—Sieving, screening, sifting, or sorting solid materials using networks, gratings, grids, or the like
    • B07B1/46—Constructional details of screens in general; Cleaning or heating of screens
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
    • B07B—SEPARATING SOLIDS FROM SOLIDS BY SIEVING, SCREENING, SIFTING OR BY USING GAS CURRENTS; SEPARATING BY OTHER DRY METHODS APPLICABLE TO BULK MATERIAL, e.g. LOOSE ARTICLES FIT TO BE HANDLED LIKE BULK MATERIAL
    • B07B2201/00—Details applicable to machines for screening using sieves or gratings
    • B07B2201/04—Multiple deck screening devices comprising one or more superimposed screens

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  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Wood Science & Technology (AREA)
  • Zoology (AREA)
  • Chemical & Material Sciences (AREA)
  • Food Science & Technology (AREA)
  • Polymers & Plastics (AREA)
  • Drying Of Solid Materials (AREA)

Abstract

The invention relates to the technical field of planting and screening equipment, in particular to a sorting and harvesting device with a screening function for cell planting, and aims to solve the technical problem that the effect of the existing sorting and harvesting device with the screening function for cell planting is not ideal. In order to solve the technical problem, the invention provides a classified harvesting device with a material sieving function for plot planting, which consists of a drying mechanism and a sieving mechanism, wherein the wheat can be dried by starting structures such as a heating plate, a hot air blower and the like, the first motor is started to drive a stirring rod to rotate at the same time, the wheat is stirred to be dried more uniformly, then the second motor is started to drive a driving wheel to rotate, so that the driving wheel drives a sieving box to shake left and right, the wheat is sieved, the treatments such as drying, sieving and the like can be conveniently carried out on the wheat at the same time, and the wheat can be simultaneously subjected to multiple sieving treatments by structures such as a filtering net, the sieving box, the second motor and the like.

Description

Categorised harvesting apparatus with sieve material function is planted with in district
Technical Field
The invention relates to the field of planting and screening equipment, in particular to a sorting and harvesting device with a material screening function for community planting.
Background
At present, wheat occupies a great position in agricultural planting, multiple procedures are required to be carried out to process the wheat into flour for people to eat after the wheat is mature, impurities are mixed in the wheat during growth, harvesting, storage, transportation and the like, the wheat which germinates and becomes mildewed due to excessive rainwater and the wheat which is damaged by pests and diseases are all impurities in the wheat during the growth period, and the quality and the smell of the flour are influenced due to the mixing of harmful wheat. In addition, during the growing period, because the seeds are not pure, some weed seeds (such as buckwheat seeds and the like) can be mixed into wheat, and the mixed weed seeds can cause the prepared flour to form black spots and influence the color and luster of the flour; in the harvesting period, because a special sunning ground is not available, impurities such as stones, soil blocks and the like can be mixed into wheat, stones can damage equipment, wheat straws can block a conveying pipeline, and gritty soil and gravels can cause gritty flour; during the storage period, the quality and the smell of the flour are affected due to the heat, the mildew and the mixing of some pesticides into the wheat. Therefore, before milling, the procedures of cleaning, drying in the sun, grinding, finished product treatment and the like are required, wherein cleaning and screening are one of the main procedures in wheat processing.
The prior patent (publication number: CN109453834A) discloses a wheat screening device, which comprises a machine body, wherein a fan is installed at the left end inside the machine body, a fairing is installed on the right side of the fan, a screening plate is arranged on the right side of the fairing, a feeding hole is formed right above the screening plate and positioned on the machine body, and a vibrating screen is arranged inside the feeding hole.
In the process of implementing the invention, the inventor finds that at least the following problems in the prior art are not solved: 1. after wheat is harvested, wheat grains need to be dried, impurities need to be screened and the like, and at present, the wheat grains are often treated by two devices separately, so that not only is the transfer process increased, but also the working strength of workers is improved, and time and labor are wasted; 2. the device can not carry out multiple material screening on the wheat, so that the screening effect is poor; 3. in the screening process, the wheat grains cannot be classified and collected, and the wheat grains are inconvenient for workers to use.
Disclosure of Invention
Aiming at the defects of the prior art, the invention provides a sorting and harvesting device with a material screening function for cell planting, and solves the problem that the effect of the existing sorting and harvesting device with the material screening function for cell planting is not ideal.
In order to achieve the purpose, the invention is realized by the following technical scheme: the utility model provides a district is planted with categorised harvesting apparatus that has sieve material function, includes the box, fixedly connected with stoving mechanism on the inner wall of box, and lie in stoving mechanism below fixedly connected with screening mechanism on the inner wall of box.
The side wall of one side of the box body is fixedly connected with a collecting box, and the bottom of the inner wall of the box body is fixedly connected with a guide plate.
The bin outlet has been seted up to the lateral wall bottom of box, and the bottom fixedly connected with supporting leg of box.
Preferably, the number of the supporting legs is four, and the four supporting legs are fixedly connected to the bottom of the box body in a rectangular shape.
Preferably, the drying mechanism comprises a drying chamber, the top of the drying chamber is fixedly connected with a first motor, the output end of the first motor is fixedly connected with a first rotating shaft, and the side wall of the first rotating shaft is fixedly connected with a stirring rod;
the side wall of the drying chamber is fixedly connected with a baffle plate, the side wall of the baffle plate is fixedly connected with a heating plate, and the bottom of the baffle plate is fixedly connected with a filter screen;
and the top of the inner wall of the drying chamber is fixedly connected with an air heater.
Preferably, the number of the stirring rods is six, and the six stirring rods are sequentially, staggered and fixedly connected to the outer surface of the first rotating shaft.
Preferably, the number of the hot air blowers is two, and the two hot air blowers are fixedly connected to the top of the inner wall of the drying chamber in a bilateral symmetry manner.
Preferably, the screening mechanism comprises a screening box, the bottom of the screening box is fixedly connected with a sliding block, and the bottom of the sliding block is movably connected with a supporting rod;
the right side of the screening box is fixedly connected with a movable rod, the rest end of the movable rod is fixedly connected with a vertical plate, and the side wall of the vertical plate is fixedly connected with an elastic part;
the screening box's left side fixedly connected with gear pole, the top swing joint of gear pole has the action wheel, one side fixedly connected with second pivot of action wheel, the surplus one end fixedly connected with second motor of second pivot.
Preferably, the number of the screening boxes is two, and the bottoms of the two screening boxes are fixedly connected with screening nets.
Preferably, the number of the driving wheels is two, and the shape of the driving wheels is arc-shaped.
Advantageous effects
The invention provides a sorting and harvesting device with a material screening function for community planting. Compared with the prior art, the method has the following beneficial effects:
(1) this district is planted with categorised harvesting apparatus who has sieve material function, through starting the hot plate, structures such as air heater, can dry to the wheat, start first motor simultaneously and drive the puddler and rotate, stir the wheat, it is more even to make its stoving, then start the second motor and drive the action wheel and rotate, it shakes about making it drive screening box, sieve the wheat, be convenient for dry the wheat simultaneously, handle such as screening, reduce the transfer process, not only reduce staff's intensity of labour, and save time.
(2) This district is planted with categorised harvesting apparatus who has sieve material function, drive action wheel anticlockwise rotation through the second motor, thereby drive gear pole and slide right, make the movable rod slide right and stimulate the elastic component extension, after the action wheel departs from with the gear pole, under the spring action of elastic component, drive the movable rod and slide left, thereby make reciprocating motion about the screening box, and through two screening boxes that set up, the cooperation filter screen, can carry out multiple screening processing to the wheat simultaneously, be convenient for thoroughly screen out inside impurity, the powder process quality is improved.
(3) This district is planted with categorised harvesting apparatus that has sieve material function can classify and filter wheat, at the screening in-process for the comparatively plump entering of wheat granule is collected in box 4, and relatively poor 6 eduction gear of bin outlet of passing through is convenient for carry out the classified collection to wheat, makes the staff carry out the powder process according to the wheat of different grades, facilitates the use.
Drawings
FIG. 1 is a front cross-sectional view of the structure of the present invention;
FIG. 2 is an enlarged view of the structure of the present invention at A;
FIG. 3 is an enlarged view of the structure of the present invention at B;
FIG. 4 is a back cross-sectional view of the structure of the present invention;
FIG. 5 is a side view of a second hinge structure of the present invention.
In the figure: 1. a box body; 2. a drying mechanism; 201. a drying chamber; 202. a first motor; 203. a first rotating shaft; 204. a stirring rod; 205. a baffle plate; 206. heating plates; 207. a filter screen; 208. a hot air blower; 3. a screening mechanism; 301. screening the box; 302. a slider; 303. a support bar; 304. a movable rod; 305. a vertical plate; 306. an elastic member; 307. a gear lever; 308. a driving wheel; 309. a second rotating shaft, 310 a second motor and 4a collecting box; 5. a baffle; 6. a discharge outlet; 7. and (5) supporting legs.
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. 1-5, a sorting and harvesting device with a material sieving function for plot planting comprises a box body 1, wherein a drying mechanism 2 is fixedly connected to the inner wall of the box body 1, and a sieving mechanism 3 is fixedly connected to the inner wall of the box body 1 below the drying mechanism 2;
a collecting box 4 is fixedly connected to the side wall of one side of the box body 1, and a guide plate 5 is fixedly connected to the bottom of the inner wall of the box body 1;
the bin outlet 6 has been seted up to the lateral wall bottom of box 1, and the bottom fixedly connected with supporting leg 7 of box 1.
In the invention, the number of the supporting legs 7 is four, and the four supporting legs 7 are fixedly connected to the bottom of the box body 1 in a rectangular shape. It should be noted that fixedly connected with feeder hopper on the 1 lateral wall of box, and 1 lateral wall of box set up the through-hole with feeder hopper looks adaptation to through setting up guide plate 5, be convenient for prevent that the wheat granule from piling up in 1 bottom of box, cause the ejection of compact to block up, influence work efficiency.
In the invention, the drying mechanism 2 comprises a drying chamber 201, the top of the drying chamber 201 is fixedly connected with a first motor 202, the output end of the first motor 202 is fixedly connected with a first rotating shaft 203, and the side wall of the first rotating shaft 203 is fixedly connected with a stirring rod 204;
a baffle 205 is fixedly connected to the side wall of the drying chamber 201, a heating plate 206 is fixedly connected to the side wall of the baffle 205, and a filter screen 207 is fixedly connected to the bottom of the baffle 205;
the top of the inner wall of the drying chamber 201 is fixedly connected with a hot air blower 208. It should be noted that, starting the heating plate 206 and the hot air blower 208 can dry the wheat, and then starting the first motor 202 to drive the first rotating shaft 203 to rotate, so as to drive the stirring rod 204 to rotate to stir the wheat, which is convenient for drying the wheat more uniformly.
In the present invention, the number of the stirring rods 204 is six, and the six stirring rods 204 are sequentially and fixedly connected to the outer surface of the first rotating shaft 203 in a staggered manner.
In the invention, the number of the hot air blowers 208 is two, and the two hot air blowers 208 are fixedly connected to the top of the inner wall of the drying chamber 201 in a bilateral symmetry manner.
In the invention, the screening mechanism 3 comprises a screening box 301, the bottom of the screening box 301 is fixedly connected with a sliding block 302, and the bottom of the sliding block 302 is movably connected with a supporting rod 303;
a movable rod 304 is fixedly connected to the right side of the screening box 301, a vertical plate 305 is fixedly connected to the remaining end of the movable rod 304, and an elastic part 306 is fixedly connected to the side wall of the vertical plate 305;
the left side of screening box 301 is fixedly connected with gear pole 307, and the top swing joint of gear pole 307 has action wheel 308, and one side fixedly connected with second pivot 309 of action wheel 308, the remaining one end fixedly connected with second motor 310 of second pivot 309. It should be noted that, the second motor 310 is started to drive the second rotating shaft 309 to rotate, the driving wheel 308 rotates to drive the gear rod 307 to move, and the elastic member 306 is matched to enable the sieving box 301 to reciprocate left and right to sieve the wheat, so that the wheat can be conveniently and simultaneously dried, sieved and the like, and the labor intensity of workers is reduced.
In the invention, the number of the screening boxes 301 is two, and the bottoms of the two screening boxes 301 are fixedly connected with screening nets. It should be noted that, two screening boxes 301 are fixed connection on 1 inner wall of box one on top of the other, and through setting up two screening boxes 301, cooperate filter screen 207, can carry out multiple screening to wheat, are convenient for thoroughly screen out inside impurity, improve the powder process quality.
In the present invention, the number of the driving wheels 308 is two, and the shape of the driving wheels 308 is arc-shaped. It should be noted that, two action wheels 308 pass through drive belt swing joint, and through circular-arc action wheel 308 anticlockwise rotation, it slides right to drive gear rod 307, make movable rod 304 slide right and pulling elastic component 306 extension, after action wheel 308 and gear rod 307 leave, under the spring action of elastic component 306, it slides left to drive movable rod 304, thereby make to sieve box 301 and do reciprocating motion about, sieve the wheat, and the outside activity of action wheel 308 has cup jointed and has placed the box, place box fixed connection on the lateral wall of box 1, be convenient for prevent that dust etc. from getting into in the action wheel 308, influence the use.
When in use, firstly, the wheat is put into the drying chamber 201 through the feeding hopper, then the heating plate 206 and the hot air blower 208 are started to dry the wheat, then the first motor 202 is started to drive the first rotating shaft 203 to rotate, thereby driving the stirring rod 204 to rotate to stir the wheat, so that the wheat is dried more uniformly, then the wheat falls into the screening box 301, the second motor 310 is started to drive the second rotating shaft 309 to rotate, the driving wheel 308 rotates anticlockwise, the driving gear rod 307 slides rightwards, the movable rod 304 slides rightwards and pulls the elastic element 306 to extend, after the driving wheel 308 is separated from the gear rod 307, the movable rod 304 is driven to slide leftwards under the elastic force of the elastic element 306, thereby the screening box 301 reciprocates leftwards and rightwards to screen the wheat, the wheat is convenient to be dried, screened and the like, the transfer process is reduced, the labor intensity of workers is reduced, and save time to through two screening boxes 301 that set up, cooperation filter screen 207 can carry out multiple screening processing to wheat simultaneously, is convenient for thoroughly screen out inside impurity, improves the powder process quality, and simultaneously at the screening in-process, the comparatively plump entering of wheat granule is collected in the box 4, and the relatively poor also through 6 eduction gear of bin outlet, is convenient for carry out the classified collection to wheat, makes the staff carry out the powder process according to the wheat of different grades, facilitates the use.
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 district is planted with categorised harvesting apparatus that has sieve material function, includes box (1), its characterized in that: the inner wall of the box body (1) is fixedly connected with a drying mechanism (2), and the inner wall of the box body (1) is positioned below the drying mechanism (2) and is fixedly connected with a screening mechanism (3);
a collecting box (4) is fixedly connected to the side wall of one side of the box body (1), and a guide plate (5) is fixedly connected to the bottom of the inner wall of the box body (1);
the bin outlet (6) is arranged at the bottom of the side wall of the box body (1), and the bottom of the box body (1) is fixedly connected with supporting legs (7).
2. The sorting and harvesting device with the material screening function for the community planting device according to claim 1, characterized in that: the number of the supporting legs (7) is four, and the four supporting legs (7) are fixedly connected to the bottom of the box body (1) in a rectangular shape.
3. The sorting and harvesting device with the material screening function for the community planting device according to claim 1, characterized in that: the drying mechanism (2) comprises a drying chamber (201), the top of the drying chamber (201) is fixedly connected with a first motor (202), the output end of the first motor (202) is fixedly connected with a first rotating shaft (203), and the side wall of the first rotating shaft (203) is fixedly connected with a stirring rod (204);
a baffle (205) is fixedly connected to the side wall of the drying chamber (201), a heating plate (206) is fixedly connected to the side wall of the baffle (205), and a filter screen (207) is fixedly connected to the bottom of the baffle (205);
the top of the inner wall of the drying chamber (201) is fixedly connected with a hot air blower (208).
4. The sorting and harvesting device with the material screening function for the community planting device according to claim 3, characterized in that: the number of the stirring rods (204) is six, and the six stirring rods (204) are sequentially and fixedly connected to the outer surface of the first rotating shaft (203) in a staggered mode.
5. The sorting and harvesting device with the material screening function for the community planting device according to claim 3, characterized in that: the number of the hot air blowers (208) is two, and the two hot air blowers (208) are fixedly connected to the top of the inner wall of the drying chamber (201) in a bilateral symmetry manner.
6. The sorting and harvesting device with the material screening function for the community planting device according to claim 1, characterized in that: the screening mechanism (3) comprises a screening box (301), the bottom of the screening box (301) is fixedly connected with a sliding block (302), and the bottom of the sliding block (302) is movably connected with a supporting rod (303);
a movable rod (304) is fixedly connected to the right side of the screening box (301), a vertical plate (305) is fixedly connected to the remaining end of the movable rod (304), and an elastic part (306) is fixedly connected to the side wall of the vertical plate (305);
the left side fixedly connected with gear pole (307) of screening box (301), the top swing joint of gear pole (307) has action wheel (308), one side fixedly connected with second pivot (309) of action wheel (308), remaining one end fixedly connected with second motor (310) of second pivot (309).
7. The sorting and harvesting device with the material screening function for the community planting device according to claim 6, characterized in that: the quantity of screening box (301) is two, and two equal fixedly connected with screening nets in screening box (301) bottom.
8. The sorting and harvesting device with the material screening function for the community planting device according to claim 6, characterized in that: the number of the driving wheels (308) is two, and the shape of the driving wheels (308) is arc-shaped.
CN202110272854.5A 2021-03-13 2021-03-13 Categorised harvesting apparatus with sieve material function is planted with in district Pending CN112893103A (en)

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Application Number Priority Date Filing Date Title
CN202110272854.5A CN112893103A (en) 2021-03-13 2021-03-13 Categorised harvesting apparatus with sieve material function is planted with in district

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Application Number Priority Date Filing Date Title
CN202110272854.5A CN112893103A (en) 2021-03-13 2021-03-13 Categorised harvesting apparatus with sieve material function is planted with in district

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Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB394057A (en) * 1932-02-09 1933-06-22 Austin Jones Improved apparatus for sifting potters' slip and for analogous purposes
CN108435396A (en) * 2018-05-02 2018-08-24 山丹县润沐农林牧科技发展有限公司 A kind of grinding collection device
CN208600157U (en) * 2018-05-16 2019-03-15 哈尔滨森屿企业管理咨询有限责任公司 A kind of Sand screen that architectural engineering uses
CN109465188A (en) * 2018-10-26 2019-03-15 尹领 A kind of tea screening device
CN209020761U (en) * 2018-11-19 2019-06-25 广东嘉美好生态科技有限公司 A kind of screening plant for fertilizer production
CN110487045A (en) * 2019-07-26 2019-11-22 安徽药知源中药饮片有限公司 A kind of Chinese patent medicine pill processing drying screening plant
CN210861949U (en) * 2019-11-26 2020-06-26 石家庄市苍山钙业有限公司 Drying device is used in light calcium carbonate production
CN112325596A (en) * 2020-11-02 2021-02-05 安徽沃园生物科技有限公司 Granulation drying equipment in fertilizer production
CN214440842U (en) * 2021-03-13 2021-10-22 青岛农业大学 Categorised harvesting apparatus with sieve material function is planted with in district

Patent Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB394057A (en) * 1932-02-09 1933-06-22 Austin Jones Improved apparatus for sifting potters' slip and for analogous purposes
CN108435396A (en) * 2018-05-02 2018-08-24 山丹县润沐农林牧科技发展有限公司 A kind of grinding collection device
CN208600157U (en) * 2018-05-16 2019-03-15 哈尔滨森屿企业管理咨询有限责任公司 A kind of Sand screen that architectural engineering uses
CN109465188A (en) * 2018-10-26 2019-03-15 尹领 A kind of tea screening device
CN209020761U (en) * 2018-11-19 2019-06-25 广东嘉美好生态科技有限公司 A kind of screening plant for fertilizer production
CN110487045A (en) * 2019-07-26 2019-11-22 安徽药知源中药饮片有限公司 A kind of Chinese patent medicine pill processing drying screening plant
CN210861949U (en) * 2019-11-26 2020-06-26 石家庄市苍山钙业有限公司 Drying device is used in light calcium carbonate production
CN112325596A (en) * 2020-11-02 2021-02-05 安徽沃园生物科技有限公司 Granulation drying equipment in fertilizer production
CN214440842U (en) * 2021-03-13 2021-10-22 青岛农业大学 Categorised harvesting apparatus with sieve material function is planted with in district

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