CN113171987A - Screening machine for apples of different sizes - Google Patents
Screening machine for apples of different sizes Download PDFInfo
- Publication number
- CN113171987A CN113171987A CN202110488907.7A CN202110488907A CN113171987A CN 113171987 A CN113171987 A CN 113171987A CN 202110488907 A CN202110488907 A CN 202110488907A CN 113171987 A CN113171987 A CN 113171987A
- Authority
- CN
- China
- Prior art keywords
- apples
- different sizes
- screening
- feeding
- frame
- 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
Links
Images
Classifications
-
- 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
- B07B13/00—Grading or sorting solid materials by dry methods, not otherwise provided for; Sorting articles otherwise than by indirectly controlled devices
- B07B13/04—Grading or sorting solid materials by dry methods, not otherwise provided for; Sorting articles otherwise than by indirectly controlled devices according to size
- B07B13/05—Grading or sorting solid materials by dry methods, not otherwise provided for; Sorting articles otherwise than by indirectly controlled devices according to size using material mover cooperating with retainer, deflector or discharger
-
- A—HUMAN NECESSITIES
- A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
- A23N—MACHINES OR APPARATUS FOR TREATING HARVESTED FRUIT, VEGETABLES OR FLOWER BULBS IN BULK, NOT OTHERWISE PROVIDED FOR; PEELING VEGETABLES OR FRUIT IN BULK; APPARATUS FOR PREPARING ANIMAL FEEDING- STUFFS
- A23N15/00—Machines or apparatus for other treatment of fruits or vegetables for human purposes; Machines or apparatus for topping or skinning flower bulbs
-
- 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
- B07B13/00—Grading or sorting solid materials by dry methods, not otherwise provided for; Sorting articles otherwise than by indirectly controlled devices
- B07B13/14—Details or accessories
-
- 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
- B07B13/00—Grading or sorting solid materials by dry methods, not otherwise provided for; Sorting articles otherwise than by indirectly controlled devices
- B07B13/14—Details or accessories
- B07B13/16—Feed or discharge arrangements
-
- A—HUMAN NECESSITIES
- A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
- A23N—MACHINES OR APPARATUS FOR TREATING HARVESTED FRUIT, VEGETABLES OR FLOWER BULBS IN BULK, NOT OTHERWISE PROVIDED FOR; PEELING VEGETABLES OR FRUIT IN BULK; APPARATUS FOR PREPARING ANIMAL FEEDING- STUFFS
- A23N15/00—Machines or apparatus for other treatment of fruits or vegetables for human purposes; Machines or apparatus for topping or skinning flower bulbs
- A23N2015/008—Sorting of fruit and vegetables
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Food Science & Technology (AREA)
- Polymers & Plastics (AREA)
- Sorting Of Articles (AREA)
Abstract
The invention discloses sieving machines for apples of different sizes, which comprise a rack; a feeding bin, a conveying mechanism and a screening mechanism are arranged on the upper side of the rack, and the feeding bin and the screening mechanism are sequentially arranged along the conveying mechanism from top to bottom; the side part of the frame is provided with a feeding mechanism, and the input end of the feeding mechanism is arranged beside the side of the screening mechanism close to the feeding bin and is also lapped outside the conveying mechanism. This screening machine for not unidimensional apple has solved current artifical use lantern ring screening not unidimensional apple, has the problem that production efficiency is low.
Description
Technical Field
The invention belongs to the technical field of agricultural mechanical equipment, and particularly relates to sieving machines for apples of different sizes.
Background
The domestic apple yield is huge, and apples need to be screened according to different sizes in autumn and harvest every year so as to be graded and boxed and traded according to different prices.
However, after receiving a large amount of apples, current vendors mainly screen the apples in a mode of manually sleeving rings, and the mode often needs workers to use the sleeving rings with different sizes to measure the apples respectively so as to determine the size level of the apples, so that the working efficiency is low, and the large-scale production operation is difficult to adapt.
Disclosure of Invention
The invention aims to provide a screening machine for apples with different sizes, which solves the problem of low production efficiency of the existing screening machine for apples with different sizes by manually using lantern rings.
In order to achieve the purpose, the invention adopts the technical scheme that: a screening machine for apples with different sizes comprises a frame; a feeding bin, a conveying mechanism and a screening mechanism are arranged on the upper side of the rack, and the feeding bin and the screening mechanism are sequentially arranged along the conveying mechanism from top to bottom; the side part of the frame is provided with a feeding mechanism, and the input end of the feeding mechanism is arranged beside the side of the screening mechanism close to the feeding bin and is also lapped outside the conveying mechanism.
As a preferable technical scheme of the invention, the feeding bin comprises two first supports arranged on the rack, a bin body is arranged between the two first supports, a driving shaft is rotatably arranged in the bin body, a plurality of sparse blades are arranged on the driving shaft, a first motor is arranged on the outer side of any one first support, and the driving end of the first motor is in transmission fit with one end of the driving shaft.
As a preferred technical solution of the present invention, the conveying mechanism includes two transmission shafts, the two transmission shafts are respectively rotatably disposed at the upper end and the lower end of the frame, a transmission belt is disposed on the two transmission shafts, one end of the transmission shaft located at the upper end of the frame is in transmission fit with a second motor, and the second motor is disposed on the frame.
As a preferable technical scheme of the invention, sliding grooves are formed in two side parts of the rack, two ends of a transmission shaft positioned at the lower end of the rack respectively extend into the corresponding sliding grooves, a nut is arranged in each sliding groove, an adjusting bolt is assembled in each nut through threads, and a sliding block is arranged between the transmission shaft and the nut.
As a preferable technical scheme of the present invention, the screening mechanism includes two third brackets, the two third brackets are disposed on two sides of the frame, a rolling brush is rotatably disposed between the two third brackets, a connecting member is assembled in the third brackets, a driven gear and a driving gear which are engaged with each other are rotatably inserted into the connecting member in an up-down direction, one end of the rolling brush is connected with the driven gear, the driving gear is in transmission fit with a driving end of a third motor, and the third motor is disposed on the frame.
As a preferred technical scheme of the present invention, each third bracket is internally provided with a limiting groove, the inner side of the limiting groove is provided with a pair of slide rails, and the connecting member is slidably disposed between the pair of slide rails; the top of connecting piece is provided with the stopper, and the top screw thread of third support is equipped with spacing bolt, the cover is equipped with compression spring on the spacing bolt, compression spring's lower extreme with the stopper is connected, and the lower extreme and the stopper screw thread assembly of spacing bolt.
As a preferable technical solution of the present invention, the third support is provided with a scale value.
As a preferred technical scheme of the invention, the feeding mechanism comprises a plurality of fixed plates, two arc-shaped plates are arranged between the fixed plates, a feeding pipe is arranged between the two arc-shaped plates, and one end of the feeding pipe is lapped outside the feeding mechanism.
As a preferred technical solution of the present invention, the screening mechanisms are multiple in number, and each screening mechanism is correspondingly provided with one feeding mechanism, and driving gears in the multiple screening mechanisms are in transmission fit with each other.
As a preferable technical solution of the present invention, a final material receiving bin is disposed at a lower end of the conveying mechanism.
The invention has the beneficial effects that: (1) according to the sieving machine for apples with different sizes, apples with different size requirements can be automatically sieved through the sieving mechanism, manual sieving is not needed, the production efficiency is greatly improved, and the sieving machine has good market popularization and application prospects; (2) according to the screening machine for apples with different sizes, the number of the screening mechanisms can be set according to actual requirements, and each screening mechanism can screen apples with different sizes so as to be collected subsequently according to different sizes.
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 invention and not to limit the invention. In the drawings:
figure 1 is a front view of a screening machine for apples of different sizes according to the invention;
figure 2 is a rear view of a different size apple sizer of the present invention;
FIG. 3 is a schematic structural diagram of a feeding bin in a sieving machine for apples of different sizes according to the invention;
figure 4 is a partial schematic view of the conveyor mechanism mounting in a screening machine for apples of different sizes according to the invention;
figure 5 is a partial schematic view of the conveyor mechanism mounting in a screening machine for apples of different sizes according to the invention;
figure 6 is a schematic view of the installation of the screening mechanism in the screening machine for apples of different sizes according to the invention;
figure 7 is a schematic structural view of a third bracket and internal components thereof in the sieving machine for apples with different sizes, provided by the invention;
figure 8 is a schematic structural view of a connecting piece in the sieving machine for apples with different sizes, which is disclosed by the invention;
fig. 9 is a schematic structural diagram of a feeding mechanism in a sieving machine for apples with different sizes, which is disclosed by the invention.
In the figure: 1. the automatic material conveying device comprises a screening mechanism, 101, a limiting bolt, 102, a third support, 103, a compression spring, 104, a scale value, 105, a driven gear, 106, a third motor, 107, a driving gear, 108, a connecting piece, 109, a limiting block, 110, a rolling brush, 111, a sliding rail, 2, a feeding bin, 201, a first support, 202, a driving shaft, 203, a bin body, 204, a blade, 205, a first motor, 3, a conveying mechanism, 301, a second motor, 302, a driving shaft, 303, a driving belt, 304, a nut, 305, a sliding block, 306, an adjusting bolt, 4, a finished material collecting bin, 5, a rack, 6, a feeding mechanism, 601, a fixing plate, 602, a feeding pipe, 603 and an arc-shaped plate.
Detailed Description
Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the accompanying drawings are illustrative only for the purpose of explaining the present invention, and are not to be construed as limiting the present invention.
In the description of the present invention, if there are first and second described only for the purpose of distinguishing technical features, it is not understood that relative importance is indicated or implied or that the number of indicated technical features or the precedence of the indicated technical features is implicitly indicated or implied.
In the description of the present invention, unless otherwise explicitly limited, terms such as arrangement, installation, connection and the like should be understood in a broad sense, and those skilled in the art can reasonably determine the specific meanings of the above terms in the present invention in combination with the specific contents of the technical solutions.
As shown in fig. 1 and 2, the sieving machine for apples with different sizes comprises a frame 5; the feeding bin 2, the conveying mechanism 3 and the screening mechanism 1 are arranged on the upper side of the rack 5, and the feeding bin 2 and the screening mechanism 1 are sequentially arranged from top to bottom along the conveying mechanism 3; the side of the frame 5 is provided with a feeding mechanism 6, and the input end of the feeding mechanism 6 is arranged beside the side of the screening mechanism 1 close to the feeding bin 2 and is also lapped outside the conveying mechanism 3.
During operation, put into pay-off storehouse 2 with the apple, send into conveying mechanism 3 through pay-off storehouse 2 with certain volume again on, later the apple that accords with the size under the effect of screening mechanism 1 again is screened by screening mechanism 1 and is sent out the collection through feeding mechanism 6.
With reference to fig. 3, in the sieving machine for apples with different sizes of the present invention, the feeding bin 2 comprises two first supports 201 arranged on the frame 5, a bin body 203 is arranged between the two first supports 201, a driving shaft 202 is rotatably arranged in the bin body 203, a plurality of sparse blades 204 are arranged on the driving shaft 202, a first motor 205 is arranged outside any one of the first supports 201, and a driving end of the first motor 205 is connected with the driving shaft 202 through a coupling.
The apple falls into storehouse body 203, is located between two adjacent blades 204, and first motor 205 rotates certain angle at every turn, ensures to rotate at every turn and pours into on conveying mechanism 3 from the bottom of storehouse body 203 that the apple between two adjacent blades 204 is whole to realize the quantity control of apple on conveying mechanism 3, avoid too much causing extruded problem.
With reference to fig. 4 and 5, in the sieving machine for apples with different sizes of the present invention, the conveying mechanism 3 comprises two transmission shafts 302, the two transmission shafts 302 are rotatably disposed at the upper end and the lower end of the frame 5, respectively, the two transmission shafts 302 are disposed with the transmission belt 303, one end of the transmission shaft 302 at the upper end of the frame 5 is in transmission fit with the second motor 301, and the second motor 301 is disposed on the frame 5.
The second motor 301 drives a transmission shaft 302 to move, and the transmission shaft 302 drives another transmission shaft 302 to move through a conveyor belt 303, so that a circulating rotation is formed, and the apple falling from the feeding bin 2 is conveyed.
With reference to fig. 4 and 5, in the sieving machine for apples with different sizes of the present invention, sliding grooves are respectively formed at both sides of the frame 5, both ends of the transmission shaft 302 at the lower end of the frame 5 respectively extend into the corresponding sliding grooves, each sliding groove is provided with a nut 304, an adjusting bolt 306 is screwed into the nut 304, and a sliding block 305 is placed between the transmission shaft 302 and the nut 304.
The distance between the sliding block 305 and the transmission shaft 302 at the lower end of the frame 5 can be adjusted by controlling the extending degree of the adjusting bolt 306, so that the fine adjustment of the tension of the transmission belt 303 can be realized, and the use under different conditions can be used.
Referring to fig. 6 to 8, in the sieving machine for apples with different sizes of the present invention, the sieving mechanism 1 includes two third brackets 102, the two third brackets 102 are disposed at two sides of the frame 5, a rolling brush 110 is rotatably disposed between the two third brackets 102, a connecting member 108 is disposed in the third bracket 102, a driven gear 105 and a driving gear 107 engaged with each other are rotatably inserted into the connecting member 108, one end of the rolling brush 110 is connected to the driven gear 105, the driving gear 107 is in driving engagement with a driving end belt of a third motor 106, and the third motor 106 is disposed on the frame 5.
The third motor 106 drives the driving gear 107 to move, the driving gear 107 drives the driven gear 105 to rotate, the rolling brush 110 rotates, apples with sizes meeting the requirements are conveyed to the material receiving mechanism 6 under the rotating action of the rolling brush 110, and apples with sizes not meeting the requirements slide below the rolling brush 110.
With reference to fig. 6 to 8, in the sieving machine for apples with different sizes of the present invention, each third bracket 102 is provided with a limiting groove, the inner side of the limiting groove is provided with a pair of slide rails 111, and the connecting member 108 is slidably disposed between the pair of slide rails 111; the top of connecting piece 108 is provided with stopper 109, and the top screw thread of third support 102 is equipped with stop bolt 101, and the cover is equipped with compression spring 103 on the stop bolt 101, and compression spring 103's lower extreme is connected with stopper 109, and stop bolt 101's lower extreme and stopper 109 screw thread assembly.
Through the degree of stretching into of control spacing bolt 101, can drive connecting piece 108 and reciprocate along slide rail 111, and then realize the control of the distance between round brush 110 and conveyor 3 to this screening of controlling apple size.
With reference to fig. 6 to 8, in the sieving machine for apples with different sizes of the present invention, the third bracket 102 is provided with the scale value 104, and the worker adjusts the limit bolt 101, and can accurately judge the size of the apple that can be sieved at this time by observing the position where the pointer on the connecting member 108 points to the scale value 104.
As shown in fig. 9, in the sieving machine for apples with different sizes of the present invention, the feeding mechanism 6 comprises a plurality of fixing plates 601, two arc-shaped plates 603 are arranged between the fixing plates 601, a feeding pipe 602 is arranged between the two arc-shaped plates 603, and one end of the feeding pipe 602 is overlapped outside the feeding mechanism 3.
The qualified apples screened by the screening mechanism 1 are firstly fed between the two arc-shaped plates 603 under the action of the rolling brush 110 and then are discharged through the feeding pipe 602.
As shown in figure 1, in the sieving machine for apples with different sizes, the sieving mechanism 1 is provided with a plurality of sieving mechanisms 1, each sieving mechanism 1 is correspondingly provided with one feeding mechanism 6, and the driving gears 107 in the sieving mechanisms 1 are in belt transmission fit.
The screening of apples of different sizes is realized by adjusting the distance between the rolling brush 110 and the conveying mechanism 3 in each screening mechanism 1, and the apples of different sizes are sequentially conveyed out through the corresponding feeding bins 2 and then collected in a centralized manner.
As shown in figure 1, in the sieving machine for apples with different sizes, the lower end of the conveying mechanism 3 is provided with a final material receiving bin 4, and the final material receiving bin 4 is used for collecting apples with too small sizes.
Therefore, compared with the prior art, the invention has the following advantages: (1) according to the sieving machine for apples with different sizes, apples with different size requirements can be automatically sieved through the sieving mechanism, manual sieving is not needed, the production efficiency is greatly improved, and the sieving machine has good market popularization and application prospects; (2) according to the screening machine for apples with different sizes, the number of the screening mechanisms can be set according to actual requirements, and each screening mechanism can screen apples with different sizes so as to be collected subsequently according to different sizes.
While the foregoing description shows and describes several preferred embodiments of the invention, it is to be understood, as noted above, that the invention is not limited to the forms disclosed herein, but is not to be construed as excluding other embodiments and is capable of use in various other combinations, modifications, and environments and is capable of changes within the scope of the inventive concept as expressed herein, commensurate with the above teachings, or the skill or knowledge of the relevant art. And that modifications and variations may be effected by those skilled in the art without departing from the spirit and scope of the invention as defined by the appended claims.
Claims (10)
1. The screening machine for apples with different sizes is characterized by comprising a machine frame (5); a feeding bin (2), a conveying mechanism (3) and a screening mechanism (1) are arranged on the upper side of the rack (5), and the feeding bin (2) and the screening mechanism (1) are sequentially arranged along the conveying mechanism (3) from top to bottom; the side part of the frame (5) is provided with a feeding mechanism (6), and the input end of the feeding mechanism (6) is arranged beside the side of the screening mechanism (1) close to the feeding bin (2) and is also lapped outside the conveying mechanism (3).
2. The screening machine for apples with different sizes according to claim 1, wherein the feeding bin (2) comprises two first brackets (201) arranged on the frame (5), a bin body (203) is arranged between the two first brackets (201), a driving shaft (202) is rotatably arranged in the bin body (203), a plurality of sparse blades (204) are arranged on the driving shaft (202), a first motor (205) is arranged on the outer side of any one first bracket (201), and the driving end of the first motor (205) is in transmission fit with one end of the driving shaft (202).
3. Screening machine for apples of different sizes according to claim 2, wherein the conveying mechanism (3) comprises two transmission shafts (302), the two transmission shafts (302) are rotatably arranged at the upper end and the lower end of the frame (5) respectively, a transmission belt (303) is arranged on the two transmission shafts (302), one end of the transmission shaft (302) at the upper end of the frame (5) is in transmission fit with a second motor (301), and the second motor (301) is arranged on the frame (5).
4. The screening machine for apples with different sizes according to claim 3, wherein sliding grooves are formed in two side portions of the rack (5), two ends of the transmission shaft (302) positioned at the lower end of the rack (5) respectively extend into the corresponding sliding grooves, a nut (304) is arranged in each sliding groove, an adjusting bolt (306) is assembled in each nut (304) through threads, and a sliding block (305) is arranged between the transmission shaft (302) and the nut (304).
5. The screening machine for apples with different sizes according to claim 4, wherein the screening mechanism (1) comprises two third brackets (102), the two third brackets (102) are arranged on two sides of the frame (5), a rolling brush (110) is rotatably arranged between the two third brackets (102), a connecting piece (108) is assembled in each third bracket (102), a driven gear (105) and a driving gear (107) which are meshed with each other are rotatably inserted in the connecting piece (108) up and down, one end of the rolling brush (110) is connected with the driven gear (105), the driving gear (107) is in transmission fit with a driving end of a third motor (106), and the third motor (106) is arranged on the frame (5).
6. The screening machine for apples with different sizes according to claim 5, wherein each third bracket (102) is provided with a limiting groove, the inner side of the limiting groove is provided with a pair of slide rails (111), and the connecting piece (108) is slidably arranged between the pair of slide rails (111); the top of connecting piece (108) is provided with stopper (109), and the top screw thread of third support (102) is equipped with stop bolt (101), the cover is equipped with compression spring (103) on stop bolt (101), the lower extreme of compression spring (103) with stopper (109) are connected, and the lower extreme and stopper (109) screw thread assembly of stop bolt (101).
7. Screening machine for apples of different sizes according to claim 5, wherein the third support (102) is provided with scale values (104).
8. The screening machine for apples with different sizes according to claim 7, wherein the feeding mechanism (6) comprises a plurality of fixing plates (601), two arc-shaped plates (603) are arranged between the fixing plates (601), a feeding pipe (602) is arranged between the two arc-shaped plates (603), and one end of the feeding pipe (602) is overlapped outside the conveying mechanism (3).
9. Screening machine for apples of different sizes according to claim 8, wherein the screening mechanism (1) is provided in plurality, and each screening mechanism (1) is provided with one feeding mechanism (6), and the driving gears (107) in the screening mechanisms (1) are in belt transmission fit.
10. Screening machine for apples of different sizes according to claim 9, wherein the lower end of the conveying mechanism (3) is provided with a final material receiving bin (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110488907.7A CN113171987A (en) | 2021-04-29 | 2021-04-29 | Screening machine for apples of different sizes |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110488907.7A CN113171987A (en) | 2021-04-29 | 2021-04-29 | Screening machine for apples of different sizes |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN113171987A true CN113171987A (en) | 2021-07-27 |
Family
ID=76928121
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110488907.7A Pending CN113171987A (en) | 2021-04-29 | 2021-04-29 | Screening machine for apples of different sizes |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN113171987A (en) |
Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB191321977A (en) * | 1913-09-30 | 1914-07-16 | John Martin Newton | Improvements in Fruit and Vegetable Graders and Cleaners and the like. |
| GB680134A (en) * | 1949-11-04 | 1952-10-01 | Frederick Berry | A machine for grading fruit according to size |
| CN201423351Y (en) * | 2008-12-24 | 2010-03-17 | 樊建勇 | Fruit grader |
| CN206444893U (en) * | 2017-01-12 | 2017-08-29 | 济南华富锻造有限公司 | A kind of steel ball transport establishment screened |
| CN207981639U (en) * | 2017-12-15 | 2018-10-19 | 邹晶明 | A kind of fruit grade separation device |
| CN211217550U (en) * | 2019-10-08 | 2020-08-11 | 泰兴市龙腾光热材料科技有限公司 | Glass tube production, transmission and sorting device |
| CN212093272U (en) * | 2020-04-06 | 2020-12-08 | 常山丰泰轴承有限公司 | Automatic sorting unit of bearing ring |
| CN112295924A (en) * | 2020-10-12 | 2021-02-02 | 周森林 | Coal gangue sorting device |
| CN212442075U (en) * | 2020-05-21 | 2021-02-02 | 福州泽和生物科技有限公司 | Dedicated tealeaves sieving mechanism is planted to tealeaves |
| CN213033014U (en) * | 2020-06-05 | 2021-04-23 | 福建德胜新建材有限公司 | A filtration system for ore refines |
-
2021
- 2021-04-29 CN CN202110488907.7A patent/CN113171987A/en active Pending
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB191321977A (en) * | 1913-09-30 | 1914-07-16 | John Martin Newton | Improvements in Fruit and Vegetable Graders and Cleaners and the like. |
| GB680134A (en) * | 1949-11-04 | 1952-10-01 | Frederick Berry | A machine for grading fruit according to size |
| CN201423351Y (en) * | 2008-12-24 | 2010-03-17 | 樊建勇 | Fruit grader |
| CN206444893U (en) * | 2017-01-12 | 2017-08-29 | 济南华富锻造有限公司 | A kind of steel ball transport establishment screened |
| CN207981639U (en) * | 2017-12-15 | 2018-10-19 | 邹晶明 | A kind of fruit grade separation device |
| CN211217550U (en) * | 2019-10-08 | 2020-08-11 | 泰兴市龙腾光热材料科技有限公司 | Glass tube production, transmission and sorting device |
| CN212093272U (en) * | 2020-04-06 | 2020-12-08 | 常山丰泰轴承有限公司 | Automatic sorting unit of bearing ring |
| CN212442075U (en) * | 2020-05-21 | 2021-02-02 | 福州泽和生物科技有限公司 | Dedicated tealeaves sieving mechanism is planted to tealeaves |
| CN213033014U (en) * | 2020-06-05 | 2021-04-23 | 福建德胜新建材有限公司 | A filtration system for ore refines |
| CN112295924A (en) * | 2020-10-12 | 2021-02-02 | 周森林 | Coal gangue sorting device |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN110252466B (en) | Flour processing device and processing method | |
| CN109261483B (en) | Old and useless new forms of energy battery automatic classification recovery unit | |
| CN111438043B (en) | Nut size screening device | |
| CN113171987A (en) | Screening machine for apples of different sizes | |
| CN210173716U (en) | Loading attachment is used in sweet potato processing | |
| CN109132718A (en) | A kind of spool automatic loading and unloading device | |
| CN211100234U (en) | Precision image acquisition and sorting equipment | |
| CN107892038B (en) | A kind of flour cake counting collection device | |
| CN208407715U (en) | A kind of novel shaft sleeve screening machine | |
| CN207207081U (en) | A kind of double screw extruder | |
| CN113369165B (en) | Automatic sorting device of mill | |
| CN212697443U (en) | Rice product forming device | |
| CN110775584B (en) | Multistage distributed automatic feed mechanism | |
| CN209849267U (en) | Spherical part finished product sieving mechanism | |
| CN207860602U (en) | Sausage collator | |
| CN112868375A (en) | Separate pushing device for harvesting | |
| CN208865998U (en) | A kind of fruit color automation sorting machine | |
| CN218967909U (en) | Conveying device for bio-based materials | |
| CN113184266B (en) | Apple letter sorting bagging apparatus | |
| CN212862982U (en) | Food processing is with lathe that has autoloading structure | |
| CN112563940A (en) | Case for automatic control of electric power system | |
| CN217484193U (en) | Automatic assembling and detecting machine for butt joint | |
| CN220759997U (en) | Conveyer is used in production of hybrid rape seed | |
| CN220360014U (en) | Full-automatic fried dough twist production line | |
| CN209255165U (en) | A kind of fruit screening machine |
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 | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20210727 |