CN111457995A - Dried sweet potato weighing and rechecking equipment - Google Patents

Dried sweet potato weighing and rechecking equipment Download PDF

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Publication number
CN111457995A
CN111457995A CN202010462226.9A CN202010462226A CN111457995A CN 111457995 A CN111457995 A CN 111457995A CN 202010462226 A CN202010462226 A CN 202010462226A CN 111457995 A CN111457995 A CN 111457995A
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CN
China
Prior art keywords
weighing
sweet potato
dried sweet
shifting fork
rechecking
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
CN202010462226.9A
Other languages
Chinese (zh)
Inventor
吴卫成
蔡静
张俊
夏其乐
刘大群
曹艳
张程程
童川
陈剑兵
吴列洪
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Zhejiang Academy of Agricultural Sciences
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Zhejiang Academy of Agricultural Sciences
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 Zhejiang Academy of Agricultural Sciences filed Critical Zhejiang Academy of Agricultural Sciences
Priority to CN202010462226.9A priority Critical patent/CN111457995A/en
Publication of CN111457995A publication Critical patent/CN111457995A/en
Pending legal-status Critical Current

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    • GPHYSICS
    • G01MEASURING; TESTING
    • G01GWEIGHING
    • G01G13/00Weighing apparatus with automatic feed or discharge for weighing-out batches of material
    • G01G13/24Weighing mechanism control arrangements for automatic feed or discharge
    • G01G13/242Twin weighing apparatus; weighing apparatus using single load carrier and a plurality of weigh pans coupled alternately with the load carrier; weighing apparatus with two or more alternatively used weighing devices
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B07SEPARATING SOLIDS FROM SOLIDS; SORTING
    • B07CPOSTAL SORTING; SORTING INDIVIDUAL ARTICLES, OR BULK MATERIAL FIT TO BE SORTED PIECE-MEAL, e.g. BY PICKING
    • B07C5/00Sorting according to a characteristic or feature of the articles or material being sorted, e.g. by control effected by devices which detect or measure such characteristic or feature; Sorting by manually actuated devices, e.g. switches
    • B07C5/02Measures preceding sorting, e.g. arranging articles in a stream orientating
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B07SEPARATING SOLIDS FROM SOLIDS; SORTING
    • B07CPOSTAL SORTING; SORTING INDIVIDUAL ARTICLES, OR BULK MATERIAL FIT TO BE SORTED PIECE-MEAL, e.g. BY PICKING
    • B07C5/00Sorting according to a characteristic or feature of the articles or material being sorted, e.g. by control effected by devices which detect or measure such characteristic or feature; Sorting by manually actuated devices, e.g. switches
    • B07C5/16Sorting according to weight
    • B07C5/28Sorting according to weight using electrical control means
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B07SEPARATING SOLIDS FROM SOLIDS; SORTING
    • B07CPOSTAL SORTING; SORTING INDIVIDUAL ARTICLES, OR BULK MATERIAL FIT TO BE SORTED PIECE-MEAL, e.g. BY PICKING
    • B07C5/00Sorting according to a characteristic or feature of the articles or material being sorted, e.g. by control effected by devices which detect or measure such characteristic or feature; Sorting by manually actuated devices, e.g. switches
    • B07C5/36Sorting apparatus characterised by the means used for distribution
    • B07C5/361Processing or control devices therefor, e.g. escort memory
    • B07C5/362Separating or distributor mechanisms
    • GPHYSICS
    • G01MEASURING; TESTING
    • G01GWEIGHING
    • G01G13/00Weighing apparatus with automatic feed or discharge for weighing-out batches of material
    • G01G13/003Details; specially adapted accessories
    • G01G13/006Container supply or discharge mechanism
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B07SEPARATING SOLIDS FROM SOLIDS; SORTING
    • B07CPOSTAL SORTING; SORTING INDIVIDUAL ARTICLES, OR BULK MATERIAL FIT TO BE SORTED PIECE-MEAL, e.g. BY PICKING
    • B07C2501/00Sorting according to a characteristic or feature of the articles or material to be sorted
    • B07C2501/0081Sorting of food items

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  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Preparation Of Fruits And Vegetables (AREA)

Abstract

The invention relates to dried sweet potato weighing and rechecking equipment which comprises a conveying device, a weighing system and a base, wherein a bearing platform is arranged above the base and is arranged above the base through a supporting component; the weighing device is arranged between the bearing platform and the base, and the conveying device is arranged on the bearing platform. In the invention, after the dried sweet potato is primarily weighed, repeated weighing detection is carried out again, so that the weight of the dried sweet potato processed product can be effectively controlled, unqualified products can be removed and sorted at any time on a conveying device, further inspection of the weight of an object is realized, and comprehensive quality control and guarantee of the product are realized.

Description

Dried sweet potato weighing and rechecking equipment
Technical Field
The invention relates to an agricultural product processing device, in particular to dried sweet potato weighing and rechecking equipment.
Background
Sweet potatoes are also called sweet potatoes, are rich in nutrition, wide in planting area, difficult to consume huge production amount of sweet potatoes when being eaten fresh, and difficult to store fresh sweet potatoes, so that the sweet potatoes are urgent needs of sweet potato dry planting households at present; the sweet potato can be processed into chips, potato chips, dried sweet potato, sweet potato vermicelli, etc.
After fresh sweet potatoes are harvested from a field and are subjected to primary separation treatment of fruits, stems and leaves, the sweet potatoes with different specifications are collected together to wait for processing treatment; fresh sweet potato is after the results, because the growth situation is different, there is great difference in the shape of dried sweet potato self, weight, size specification, after the sweet potato is processed into dried sweet potato, because processing equipment does not have the commonality, when split charging packing is carried out after the processing, at first need carry out artifical screening, carry out the screening process in grades to dried sweet potato that the specification is different, these preliminary grading work can only carry out preliminary weighing to dried sweet potato's self gravity and grade, can not further carry out more accurate weighing measurement, consequently need carry out repeated weighing detection to dried sweet potato after the processing partial shipment, realize that dried sweet potato packing weight satisfies the packing requirement, realize dried sweet potato processing quality assurance.
Disclosure of Invention
In order to solve the technical problems, the invention adopts the following scheme:
a dried sweet potato weighing and rechecking device comprises a conveying device, a weighing system and a base, wherein a bearing platform is arranged above the base and is arranged above the base through a supporting assembly, connecting plates are arranged at four corners of the bearing platform, a driving roller is arranged on the connecting plate at the same side, a conveying belt wraps the driving roller and the bearing platform, and a motor is arranged on the connecting plate;
the conveying device comprises a first synchronous belt wheel, a second synchronous belt wheel and a synchronous belt, the synchronous belt is used for connecting the first synchronous belt wheel and the second synchronous belt wheel, the transmission roller is connected with the second synchronous belt wheel, and the first synchronous belt wheel is connected with a rotating shaft of the motor;
the weighing system comprises a photoelectric sensing device, a weighing sensor and a shifting fork support connecting rod, wherein the weighing sensor is arranged between the bearing table and the base through sensor manufacturing, the photoelectric sensor is arranged on the shifting fork support connecting rod through a photoelectric mounting plate, and a shifting fork is further arranged on the shifting fork support connecting rod;
according to the dried sweet potato weighing and rechecking equipment, the weighing sensors are positioned at symmetrical positions when being installed.
The dried sweet potato weighing and rechecking equipment is characterized in that the number of the weighing sensors can be uniformly positioned and installed according to the actual distance of the conveying belt.
The dried sweet potato weighing and rechecking equipment is characterized in that the photoelectric sensing device and the shifting fork are used in a matching mode respectively, and the shifting fork device for positioning and installing the photoelectric sensing device is of a lifting and rotating structure.
The dried sweet potato weighing and rechecking equipment comprises a weighing sensor, wherein the weighing sensor comprises a control system, the control system adopts a human-computer interface, data information obtained by the weighing sensor can realize continuous synchronization, and the weight error of the dried sweet potato is judged.
According to the dried sweet potato weighing and rechecking equipment, the weighing system is provided with an open port, and the weighing system can be communicated with other control systems through the port, so that data exchange and sharing are realized.
The light source of the photoelectric sensing device comprises a strong light source and/or a cold light source.
The dried sweet potato weighing and rechecking equipment is characterized in that the human-computer interface comprises a storage computer and/or a smart phone.
According to the dried sweet potato weighing and rechecking equipment, the sorting deviation of the weighing system can be set to different grades.
The dried sweet potato weighing and rechecking equipment comprises a P L C control system and/or a single chip microcomputer control system.
The dried sweet potato weighing and rechecking equipment has the following beneficial effects:
1. in the invention, after the dried sweet potato is primarily weighed, repeated weighing detection is carried out again, so that the weight of the dried sweet potato processed product can be effectively controlled, unqualified products can be removed and sorted at any time on a conveying device, further inspection of the weight of an object is realized, and comprehensive quality control and guarantee of the product are realized.
2. In the invention, the four sensing devices can be used for continuously adjusting the position, the real-time weight of each dried sweet potato on the conveying belt can be detected according to the actual conveying speed, the missing detection error is prevented, the manual operation intensity is reduced, meanwhile, the intelligent weighing operation is realized by adopting a human-computer operation interface, and meanwhile, the external online function can be realized, and the external access equipment can be effectively controlled.
3. The invention is used for automatic weight detection on various automatic assembly lines and logistics conveying systems, and four weighing sensors are adopted to carry out weighing evaluation on the upper limit value and the lower limit value of the weight of an object, so that the qualification rate of the weight of the object is ensured.
Drawings
FIG. 1 is a front view of a dried sweet potato weighing and rechecking device;
FIG. 2 is a left side view of the dried sweet potato weighing and rechecking device;
FIG. 3 is a right side view of the dry sweet potato weighing and rechecking device;
fig. 4 shows the structure of the dried sweet potato weighing and rechecking equipment.
Description of reference numerals:
1, a synchronous belt wheel 1; 2, a synchronous belt wheel 2; 3, synchronous belt; 4, conveying a belt; 5, a bearing table; 6 synchronous belt cover seat; 7, synchronous belt cover; 8 photoelectric sensing means; 9 a load cell; 10 a first fork support link; 11 a second fork support link; 12 a third fork support link; 13 a fourth fork support link; 14 a first opto-electronic mounting board; 15 a second opto-electronic mounting plate; 16 a third opto-electronic mounting board; 17 a fourth opto-electronic mounting board; 18 a first cross member; 19 a second cross member; 20 a third beam; 21 a first fork support; 22 a second fork mount; 23 a third fork support; 24 a fourth fork mount; 25 a first sensor support; 26 a second sensor support; 27 a third sensor mount; 28 a fourth sensor mount; 29 motor.
Detailed Description
The following detailed description of the embodiments of the present invention will be made with reference to the accompanying drawings, so that the technical solutions of the present invention can be understood and appreciated more easily.
With reference to fig. 1 to 4, the dried sweet potato weighing and reinspection device comprises a conveying device, a weighing device and a base 5, wherein a bearing table is arranged above the base 5 and is arranged above the base through a supporting component. Connecting plates are arranged at four corners of the bearing platform, a driving roller is arranged on the connecting plate at the same side, and the conveying belt is wrapped on the pressing roller and the bearing platform 5. The width of conveyer belt is less than the width of loading board, and the plummer is outstanding from the both sides of conveyer belt promptly, and supporting component sets up on convex plummer. The support assembly comprises
One side of transmission band is provided with hold-in range cover seat 6, and the top is provided with hold-in range cover 7, still is provided with drive motor in hold-in range cover inside, and the pivot and the synchronous pulley of motor are connected.
A dried sweet potato weighing and rechecking device comprises a weighing and rechecking device. The conveying device is used for carrying out repeated weighing detection on dried sweet potato processing equipment after primary automatic weighing and secondary packaging, can effectively control the weight of a dried sweet potato processing product, ensures an accurate error range, and gains credit and praise for enterprises.
The conveyor part of the conveying device is a main body part of the dried sweet potato weighing and rechecking equipment, and the conveying device comprises a conveyor part and a driving part. After the synchronous belt 3, the first synchronous pulley 1 and the second synchronous pulley 2 are linked with the driving part, and the synchronous belt 3 runs together; first synchronous pulley 1 and second synchronous pulley 2 are by fixed mounting inside the synchronous pulley shell, can reduce the operating mode influence of external disturbance to first synchronous pulley 1 and second synchronous pulley 2.
The lower fixed mounting of 3 installation curb plates of hold-in range is used for the support of the weighing sensor 9 of location installation weighing device, support and hold-in range 3 are articulated through connecting plate and weighing shift fork entablature, the one end of connecting plate articulates between being used for location installation weighing sensor support and weighing sensor, the other end of connecting plate articulates on weighing shift fork crossbeam through the one end of double-end screw thread long double-screw bolt, the other end of double-end screw thread long-screw bolt is articulated with being used for fixed weighing sensor bottom end rail, the one end fixed mounting weighing sensor's of bottom end rail trigger device, the other end fixed mounting has another weighing sensor's of homonymy symmetric position trigger.
Similarly, the fixed mounting below the synchronous belt mounting plate of the same side is used for positioning and mounting a support of a weighing sensor, the support and the synchronous belt 3 are hinged through a connecting plate and a weighing shifting fork upper cross beam, one end of the connecting plate is hinged between the support used for positioning and mounting the weighing sensor and the weighing sensor, the other end of the connecting plate is hinged on the weighing shifting fork upper cross beam through one end of a double-thread long double-screw bolt, the other end of the double-thread long-screw bolt is hinged with a lower cross beam used for fixing the weighing sensor, one end of the lower cross beam is fixedly provided with a trigger device of the weighing sensor, and the other end of the double-thread long.
The other side of its 3 working faces of hold-in range symmetry, hold-in range mounting panel below fixed mounting is used for the support of location installation weighing sensor 9, support and hold-in range 3 are articulated through connecting plate and weighing shift fork entablature, the one end of connecting plate articulates and is used for fixing a position between installation weighing sensor support and the weighing sensor 9, the other end of connecting plate articulates on weighing shift fork crossbeam through the one end of double-end screw thread long double-screw bolt, the other end of double-end screw thread long-screw bolt with be used for fixed weighing sensor bottom end rail to articulate, the one end fixed mounting weighing sensor's of bottom end rail trigger device, the other end fixed mounting has another weighing sensor's of homonym.
The whole weighing sensor is hinged on the machine through two ends of a lower cross beam, the lower cross beam is arranged at the same symmetrical position with the other side of the central symmetrical position of the conveying belt, and two weighing sensors are hinged at two ends of the lower cross beam; other positions are symmetrical through the center of the conveying belt, a support used for positioning and installing a weighing sensor is fixedly installed below a side plate installed on a corresponding synchronous belt 3, the support and the synchronous belt 3 are hinged to an upper cross beam of a weighing shifting fork through a connecting plate, one end of the connecting plate is hinged to a position between the support used for positioning and installing the weighing sensor and the weighing sensor 9, the other end of the connecting plate is hinged to the cross beam of the weighing shifting fork through one end of a double-thread long double-screw bolt, the other end of the double-thread long-screw bolt is hinged to a lower cross beam used for fixing the weighing sensor, one end of the lower cross beam is fixedly provided with a trigger device of the weighing sensor, and the other.
The weighing system comprises a photoelectric sensing device 8 and a weighing sensor 9. The device is also provided with a first shifting fork support 21, a second shifting fork support 22, a third shifting fork support 23, a fourth shifting fork support 24, a first shifting fork support connecting rod 10, a second shifting fork support connecting rod 11, a third shifting fork support connecting rod 12, a fourth shifting fork support connecting rod 13, a first photoelectric mounting plate 14, a second photoelectric mounting plate 15, a third photoelectric mounting plate 16, a fourth photoelectric mounting plate 17, a first beam 18, a second beam 19 and a third beam 20; a first shifting fork support connecting rod 10, a second shifting fork support connecting rod 11, a third shifting fork support connecting rod 12 and a fourth shifting fork support connecting rod 13 are respectively and fixedly arranged on the side surfaces of two ends of a third beam 20 which is symmetrically arranged on the whole device; 4 sorting rods are respectively hinged on the first shifting fork support connecting rod 10, the second shifting fork support connecting rod 11, the third shifting fork support connecting rod 12 and the fourth shifting fork support connecting rod 13, so that the weight of the dry sweet potatoes on the conveying belt can be monitored in real time at any time, and the unqualified dry sweet potatoes can be sorted and removed in real time; first shift fork support 21, second shift fork support 22, third shift fork support 23, what all articulated departments of fourth shift fork support 24 adopted is rotatable formula revolute joint, during the revolute joint, install and be used for sorting on first shift fork support 21, second shift fork support 22, third shift fork support 23, fourth shift fork support 24 and reject the letter sorting pole of unqualified sweet potato dry weight and constantly sort and reject the operation, four letter sorting poles realize the operation in turn, according to the dry transport speed of sweet potato on the transfer chain, the cooperation, realize no intermittent operation.
The weighing system is provided with an open port, and can be communicated with other control systems to realize data information exchange and intercommunication sharing. The open port is a port required for accessing different networks according to subsequent requirements, such as a TCP (transmission control protocol), an IP (internet protocol) and the like, and can realize information exchange and intercommunication
The motor drives the synchronous belt pulley 1, the synchronous belt 3 which is connected with the second synchronous belt pulley 2 and the first synchronous belt pulley 1 rotates along with the rotation of the motor, the second synchronous belt pulley 2 rotates to drive the conveying belt 4 to rotate, so that the dried sweet potatoes on the conveying belt 4 are conveyed one by one in sequence at a set speed, when the dried sweet potatoes pass through the four weighing sensors 9, the data display system carries out real-time synchronous digital display on the subpackaged dried sweet potatoes, the control system simultaneously obtains synchronously displayed data and carries out data comparison, the subpackaged dried sweet potatoes are subjected to machine judgment on whether the subpackaged dried sweet potatoes are qualified products within a set error range, and after the data information which is judged to be qualified is obtained, the data information is timely fed back to the shifting fork; the sub-packaging dried sweet potatoes on the conveying belt 4 pass through the sensor and are conveyed to the shifting fork to treat the operation station, the shifting fork sorts and rejects unqualified packaging dried sweet potatoes to be conveyed to the to-be-operated station according to the obtained data information, the photoelectric sensor on the shifting fork sorts and rejects the sensed unqualified packaging dried sweet potatoes in a memorable manner by using the shifting fork, the unqualified packaging dried sweet potatoes are rejected into an unqualified product storage device, and the qualified packaging dried sweet potatoes on the conveying belt are continuously conveyed to the next station on the conveying belt.
The examples are preferred embodiments of the present invention, but the present invention is not limited to the above-described embodiments, and any obvious improvements, substitutions or modifications that can be made by those skilled in the art without departing from the spirit of the present invention belong to the protection scope of the present invention.
According to the dried sweet potato weighing and rechecking equipment, repeated weighing detection is carried out again after the dried sweet potato is processed and preliminarily weighed, so that the weight of the dried sweet potato processed product can be effectively controlled, unqualified products can be removed and sorted at any time on the conveying device, further inspection of the weight of an object is realized, and comprehensive quality control and guarantee of the product are realized.
Four sensing device can carry out continuous position control, realizes respectively that every sweet potato on the conveyer belt can both detect real-time weight according to actual conveying speed, prevents to take place to miss and examines the error, has reduced manual work intensity, adopts man-machine operation interface simultaneously, realizes intelligent operation of weighing, can realize outside online function simultaneously, carries out effective control to outside access apparatus.
The weighing device is used for automatic weight detection on various automatic assembly lines and logistics conveying systems, four weighing sensors are adopted to carry out weighing evaluation on the upper limit value and the lower limit value of the weight of an object, and the qualification rate of the weight of the object is ensured.
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. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.
The invention is described above with reference to the accompanying drawings, it is obvious that the implementation of the invention is not limited in the above manner, and it is within the scope of the invention to adopt various modifications of the inventive method concept and solution, or to apply the inventive concept and solution directly to other applications without modification.

Claims (10)

1. A dried sweet potato weighing and rechecking device comprises a conveying device, a weighing system and a base, wherein a bearing table (5) is arranged above the base, the bearing table (5) is arranged above the base through a supporting assembly, connecting plates are arranged at four corners of the bearing table, a driving roller is arranged on the connecting plate at the same side, a conveying belt (4) is wrapped on the driving roller and the bearing table, and a motor is arranged on the connecting plate;
the conveying device comprises a first synchronous pulley (1), a second synchronous pulley (2) and a synchronous belt (3), the synchronous belt (3) is used for connecting the first synchronous pulley (1) and the second synchronous pulley (2), the transmission roller is connected with the second synchronous pulley (2), and the first synchronous pulley (1) is connected with a rotating shaft of the motor;
the weighing system comprises a photoelectric sensing device (8), a weighing sensor (9) and a shifting fork support connecting rod, wherein the weighing sensor is arranged between the bearing platform (5) and the base through sensor manufacturing, the photoelectric sensor (8) is arranged on the shifting fork support connecting rod through a photoelectric mounting plate, and a shifting fork is further arranged on the shifting fork support connecting rod.
2. The dried sweet potato weighing and reinspection device according to claim 1, wherein the weighing sensors (9) are installed with symmetrical positioning.
3. The dried sweet potato weighing and reinspection device as claimed in claim 1 or 2, wherein the number of the weighing sensors (9) can be uniformly positioned and installed according to the actual distance of the conveying belt (4).
4. The dried sweet potato weighing and rechecking device as claimed in claim 1, wherein the photoelectric sensing device (8) and the shifting fork are respectively used in pairs, and the shifting fork device for positioning and installing the photoelectric sensing device (8) adopts a lifting and rotating structure.
5. The dried sweet potato weighing and reinspection device according to claim 3, wherein the weighing sensor (9) comprises a control system, the control system adopts a human-computer interface, and data information obtained by the weighing sensor (9) can realize continuous synchronization and judge the weight error of the dried sweet potato.
6. The dried sweet potato weighing and rechecking device as claimed in claim 1, wherein the weighing system is provided with an open port, and can be in port communication with other control systems to realize data information exchange and intercommunication sharing.
7. The dried sweet potato weighing and rechecking device as claimed in claim 1, wherein the light source of the photoelectric sensing device (8) comprises an intense light source and/or a cold light source.
8. The dried sweet potato weighing and rechecking device of claim 5, wherein the human-machine interface comprises a storage computer and/or a smart phone.
9. The dried sweet potato weighing and rechecking device as claimed in claim 1, wherein the sorting bias of the weighing system can be set to different levels.
10. The dried sweet potato weighing and rechecking device as claimed in claim 5 or 8, wherein the control system comprises a P L C control system and/or a single chip microcomputer control system.
CN202010462226.9A 2020-05-27 2020-05-27 Dried sweet potato weighing and rechecking equipment Pending CN111457995A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202010462226.9A CN111457995A (en) 2020-05-27 2020-05-27 Dried sweet potato weighing and rechecking equipment

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202010462226.9A CN111457995A (en) 2020-05-27 2020-05-27 Dried sweet potato weighing and rechecking equipment

Publications (1)

Publication Number Publication Date
CN111457995A true CN111457995A (en) 2020-07-28

Family

ID=71682030

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202010462226.9A Pending CN111457995A (en) 2020-05-27 2020-05-27 Dried sweet potato weighing and rechecking equipment

Country Status (1)

Country Link
CN (1) CN111457995A (en)

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