CN113714128B - Conveying device for sorting agricultural products according to weight - Google Patents
Conveying device for sorting agricultural products according to weight Download PDFInfo
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- CN113714128B CN113714128B CN202111053587.9A CN202111053587A CN113714128B CN 113714128 B CN113714128 B CN 113714128B CN 202111053587 A CN202111053587 A CN 202111053587A CN 113714128 B CN113714128 B CN 113714128B
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
- B07C—POSTAL SORTING; SORTING INDIVIDUAL ARTICLES, OR BULK MATERIAL FIT TO BE SORTED PIECE-MEAL, e.g. BY PICKING
- B07C5/00—Sorting 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
- B07C5/02—Measures preceding sorting, e.g. arranging articles in a stream orientating
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
- B07C—POSTAL SORTING; SORTING INDIVIDUAL ARTICLES, OR BULK MATERIAL FIT TO BE SORTED PIECE-MEAL, e.g. BY PICKING
- B07C5/00—Sorting 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
- B07C5/16—Sorting according to weight
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
- B07C—POSTAL SORTING; SORTING INDIVIDUAL ARTICLES, OR BULK MATERIAL FIT TO BE SORTED PIECE-MEAL, e.g. BY PICKING
- B07C5/00—Sorting 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
- B07C5/16—Sorting according to weight
- B07C5/30—Sorting according to weight with associated counting means
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
- B07C—POSTAL SORTING; SORTING INDIVIDUAL ARTICLES, OR BULK MATERIAL FIT TO BE SORTED PIECE-MEAL, e.g. BY PICKING
- B07C5/00—Sorting 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
- B07C5/36—Sorting apparatus characterised by the means used for distribution
- B07C5/361—Processing or control devices therefor, e.g. escort memory
- B07C5/362—Separating or distributor mechanisms
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Abstract
The invention relates to the field of agricultural product weighing equipment, in particular to a conveying device for sorting agricultural products according to weight, which comprises a frame, a mounting plate, a protective cover, an air blowing mechanism and a detection mechanism, wherein a weight measuring channel is formed between the mounting plate and the protective cover, a control system is fixedly mounted on one side of the frame and is electrically connected with the air blowing mechanism and the detection mechanism, the air blowing mechanism comprises an air blowing head, an air blowing driving box and a communication pipe, a plurality of first mounting grooves for mounting the air blowing head are uniformly formed in the mounting plate, the detection mechanism comprises an offset detection assembly and a counter, and the offset detection assembly and the counter are both mounted on the protective cover.
Description
Technical Field
The invention relates to the field of agricultural product weighing equipment, in particular to a conveying device for sorting agricultural products according to weight.
Background
In recent years, with the rapid development of material conveying devices, the application of agricultural product material conveying in the field of processing of various agricultural products is widely researched, and different conveying devices applied to various agricultural products based on conveying functions have been developed at home and abroad.
However, most of the existing agricultural product material conveying devices can only realize a transmission function, fewer devices have a weighing function, but friction can occur in the process of conveying and weighing agricultural products by the existing conveying devices, the mechanical and collision damage of the agricultural product materials can be easily caused, the weighing is not accurate enough, the weighing efficiency is low, the integrity of the materials can not be guaranteed, the production efficiency and the detection precision can not meet the requirement of large-scale production, the supporting classification and collection devices with different weights are not perfect enough, and the classification devices can not be changed according to the requirement.
Therefore, there is a need for a weight-based agricultural product sorting conveyor that solves the above problems.
Disclosure of Invention
For solving above-mentioned technical problem, a select transmission device of agricultural product according to weight is provided, this technical scheme has solved that current agricultural product material transmission device mostly can only realize transmission function, less equipment possesses the function of weighing, but current transmission equipment can take place the friction at the agricultural product transmission weighing in-process, produce the machinery and the collision damage of agricultural product material easily, and can lead to weighing not accurate enough, and weigh inefficiency, can not guarantee the integrality of material, lead to production efficiency and detection precision can't satisfy the large-scale production demand, and perfect inadequately to the supporting categorised collection equipment of different weight, can't change the scheduling problem according to the demand.
In order to achieve the above purposes, the technical scheme adopted by the invention is as follows:
the application provides a select transmission device of agricultural product according to weight, which comprises a frame, the mounting panel, the safety cover, gas blowing mechanism and detection mechanism, the mounting panel level sets up in the frame, the safety cover is located directly over the mounting panel, form the check weighing passageway between mounting panel and the safety cover, gas blowing mechanism sets up in the frame, gas blowing mechanism's output sets up on the mounting panel, frame one side fixed mounting has control system, control system is connected with gas blowing mechanism and detection mechanism are equal, gas blowing mechanism is including blowing head, blow drive case and communicating pipe, blowing head is equipped with a plurality of, evenly be equipped with the first mounting groove that a plurality of is used for installing blowing head on the mounting panel, gas blowing drive case and communicating pipe all install in the frame, a plurality of blowing head all communicates with the one end of gas blowing drive case, the other end and the communicating pipe intercommunication of gas blowing drive case, detection mechanism is including offset detection component and counter, offset detection component and counter are all installed on the safety cover, offset detection component's detection end and counter's detection end all sets up in the check weighing passageway.
Preferably, the offset detection assembly comprises a feeding position detection sensor and a discharging position detection sensor, the feeding position detection sensor and the discharging position detection sensor are both installed on the top end of the protective cover, the feeding position detection sensor is located at the feeding end of the weight measuring channel, the discharging position detection sensor is located at the discharging end of the weight measuring channel, the detection ends of the feeding position detection sensor and the discharging position detection sensor are vertically and downwards arranged, and the feeding position detection sensor and the discharging position detection sensor are both electrically connected with the control system.
Preferably, the offset detection assembly further comprises a plurality of moving track detection sensors, the plurality of moving track detection sensors are sequentially installed on the top end of the protection cover along the length direction of the weight measuring channel, the detection ends of the moving track detection sensors are vertically and downwards arranged, and the moving track detection sensors are electrically connected with the control system.
Preferably, the blowing mechanism further comprises a wind power adjusting knob, the wind power adjusting knob is arranged on the control system, and the wind power adjusting knob is electrically connected with the blowing driving box.
Preferably, the rack further comprises a display, and the display is electrically connected with the control system.
Preferably, the frame still stops the button including urgent lock, and the mechanism of blowing still includes the relief valve, and relief valve fixed mounting is on communicating pipe, and urgent lock stops button and relief valve and all is connected with control system electricity.
Preferably, the sorting mechanism comprises a mounting bracket and a sorting conveying assembly, the mounting bracket is mounted at the side of the rack, the mounting bracket is positioned at one side of the discharge end of the weight measuring channel, and the sorting conveying assembly is horizontally arranged at the top end of the mounting bracket.
Preferably, the sorting conveying assembly at least comprises three conveying belts and a plurality of discharging collecting boxes, the conveying belts are sequentially installed on the installation support along the vertical direction, the conveying belts are horizontally arranged, the length direction of the conveying belts is consistent with that of the weight measuring channel, the discharging collecting boxes are sequentially connected to the tail ends of the conveying belts, and the top ends of the conveying belts in the middle and the middle height of the weight measuring channel are located on the same horizontal plane.
Preferably, the conveyer belts are paved with environment-friendly sanitary belts.
Preferably, the sorting mechanism further comprises a material blocking assembly, the material blocking assembly is arranged between the mounting support and the rack and at least comprises three material blocking plates and an angle adjusting device, the material blocking plates are all hinged to one side, close to the rack, of the mounting support, and the material blocking plates are hinged to the mounting support through the angle adjusting device.
Compared with the prior art, the application has the beneficial effects that:
1. this application is weighed agricultural product through the mode of weighing of blowing, can carry out tertiary classification to agricultural product at least, can carry out quick accurate operation of weighing to agricultural product, and has avoided the friction to weigh the influence that produces to agricultural product, has improved the detection precision to improved the efficiency that detects the separation, detection device and agricultural product contactless during the detection, reduce agricultural product and receive the possibility of polluting, improve the practicality.
2. This application is held up by blowing mechanism blowing when passing through the check weighing passageway again, and agricultural product height when the ejection of compact through ejection of compact position detection sensor detection and record ejection of compact calculates the difference between two record numerical values, solves the offset to carry out numerical value according to control system and calculate the quality that reachs the agricultural product of surveying.
3. This application is through high accuracy optics range finding sensor, and detectivity is high, fast, can adapt to the short-term test demand of this equipment, and quick reaction time can reduce required weighing time for in agricultural product can get into the check weighing passageway with higher initial velocity, in order to improve the quantity of the agricultural product through the check weighing passageway in the unit interval, increase of production and work efficiency.
4. This application carries out safe pressure release through control system control relief valve to communicating pipe and the high-pressure gas in the drive case of blowing, prevents to take place the incident, improve the holistic security performance of equipment.
5. This application carries out categorised unloading collection to agricultural product through sorting mechanism, because the agricultural product of different masses highly different when from the terminal ejection of compact of passageway of weighing, can move to the unloading track of difference from this, can carry out categorised unloading work with the agricultural product of different weight intervals through selecting separately conveying subassembly, realizes sorting mechanism's sorting unloading function.
6. This application can select out three kinds of weight interval's agricultural product through sorting mechanism according to the difference of the deflection angle of agricultural product and offset at least, has played the automatic separation unloading of equipment and has collected the function, according to the progression of different interval sorting of actual production demand adjustment to confirm the quantity of conveyer belt, can realize better grading effect.
7. This application is through when the conveyer belt carries out the pay-off to agricultural product, can play isolated effect to agricultural product surface and conveyer belt surface, makes both contactless, and then guarantees agricultural product's health, improves agricultural product's quality.
8. This application makes its one end be used for receiving rather than the agricultural product that corresponds the position through the deflection angle of angle adjusting device adjustment striker plate, and the other end and the conveyer belt intercommunication that corresponds play the effect to the agricultural product guide for carry out the unloading transmission in the conveyer belt that the leading-in of agricultural product after weighing can be accurate corresponds, improve the accuracy.
Drawings
Fig. 1 is a schematic perspective view of a first embodiment of the present invention;
FIG. 2 is a schematic perspective view of a second embodiment of the present invention;
FIG. 3 is a front view of an embodiment embodying the present invention;
FIG. 4 is a side view of a first embodiment of the invention;
FIG. 5 isbase:Sub>A cross-sectional view taken along A-A of FIG. 4;
FIG. 6 is a schematic perspective view of a second embodiment of the present invention;
FIG. 7 is a side view of FIG. 6;
FIG. 8 is a cross-sectional view taken along line B-B of FIG. 7;
FIG. 9 is a schematic perspective view of a third embodiment of the present invention;
FIG. 10 is a schematic perspective view of a fourth embodiment of the present invention;
FIG. 11 is a schematic perspective view of a fifth embodiment of the present invention;
FIG. 12 is a schematic perspective view of a sixth embodiment of the invention;
fig. 13 is a schematic perspective view of a seventh embodiment of the present invention;
fig. 14 is a schematic perspective view of an eighth embodiment of the present invention;
fig. 15 is a schematic perspective view of a ninth embodiment of the present invention.
The reference numbers in the figures are:
1-a frame; 2-mounting a plate; 3-a protective cover; 4-a blowing mechanism; 5-a detection mechanism; 6-a sorting mechanism; 1 a-a control system; 1 b-a display; 1 c-an emergency lock-down button; 2 a-a first mounting groove; 4 a-a blowhead; 4 b-a blowing driving box; 4 c-a communicating tube; 4 d-a wind power adjusting knob; 4 e-a pressure relief valve; 5 a-an offset detection component; 5a 1-feeding position detection sensor; 5a 2-discharge position detection sensor; 5a 3-moving track detecting sensor; 5 b-a counter; 6 a-mounting brackets; 6 b-a sorting conveyor assembly; 6b 1-conveyor belt; 6b 2-a blanking collecting box; 6b 3-an environment-friendly hygienic band; 6 c-a material blocking component; 6c 1-striker plate; 6c 2-angle adjustment means.
Detailed Description
The following description is presented to disclose the invention so as to enable any person skilled in the art to practice the invention. The preferred embodiments in the following description are given by way of example only, and other obvious variations will occur to those skilled in the art.
In order to solve the technical problem of how to quickly and accurately weigh agricultural products, the following preferred technical solutions are provided as shown in fig. 1 to 5:
the utility model provides a select transmission device of agricultural product according to weight, including frame 1, mounting panel 2, safety cover 3, blowing mechanism 4 and detection mechanism 5, mounting panel 2 level sets up in frame 1, safety cover 3 is located directly over mounting panel 2, form the check weighing passageway between mounting panel 2 and the safety cover 3, blowing mechanism 4 sets up in frame 1, the output of blowing mechanism 4 sets up on mounting panel 2, frame 1 one side fixed mounting has control system 1a, control system 1a and blowing mechanism 4 and detection mechanism 5 are all connected electrically, blowing mechanism 4 is including blowing head 4a, blowing drive case 4b and communicating pipe 4c, blowing head 4a is equipped with a plurality of, evenly be equipped with a plurality of first mounting groove 2a that is used for installing blowing head 4a on mounting panel 2, blowing drive case 4b and detection mechanism 4c all install in frame 1, a plurality of blowing head 4a all communicates with the one end of blowing drive case 4b, the other end and the communicating pipe 4c intercommunication of blowing drive case 4b communicate, detection mechanism 5 is including offset detection component 5a and counter 5b, the equal detection end that detects offset and the counter 5a set up in the check weighing passageway and detection mechanism 5 b.
Specifically, in the first embodiment of the present invention, an agricultural product to be weighed enters from a feeding end of a weighing channel and is discharged from a discharging end of the weighing channel, an initial forward thrust is applied to the agricultural product to be weighed when the agricultural product to be weighed enters, when the agricultural product to be weighed runs inside the weighing channel, the air blowing mechanism 4 plays a role in lifting the agricultural product to be weighed, when an initial state is detected, an operator sets an initial set value according to the average quality of the agricultural product to be detected, the air blowing mechanism 4 blows air with a specific air speed in the detection channel through the air blowing head 4a, so that the agricultural product to be weighed can be stably lifted, when the quality of the agricultural product and the like and the initial set value, the agricultural product to be weighed horizontally displaces in the weighing channel, and when the agricultural product is discharged from the discharging end of the weighing channel, the discharging position of the agricultural product is in a middle position in the vertical direction; when the weight of the agricultural products is larger than the initial set value, the displacement track of the agricultural products in the weight measuring channel is a downward parabola, and when the agricultural products are discharged from the discharge end of the weight measuring channel, the discharge position of the agricultural products is lower than the middle position in the vertical direction; when the weight of the agricultural products is smaller than the initial set value, the displacement track of the agricultural products in the weight measuring channel is an upward parabola, and when the agricultural products are discharged from the discharge end of the weight measuring channel, the discharge position of the agricultural products is higher than the middle position in the vertical direction. From this, can detect the skew direction and the offset of agricultural product at the check weighing passageway discharge end through offset detection subassembly 5a among detection mechanism 5, just can detect the weight interval of agricultural product and the concrete quality of every agricultural product, can count the quantity of agricultural product in the check weighing passageway through counter 5b, this embodiment one can weigh to agricultural product through the mode of weighing of blowing, can carry out tertiary classification to agricultural product at least, can carry out quick accurate operation of weighing to agricultural product, and avoided the friction to weigh the influence that produces to agricultural product, the detection precision has been improved, and the efficiency of detecting and sorting has been improved, detection device and agricultural product contactless during the detection, reduce the possibility that agricultural product received the pollution, and the practicality is improved.
In order to solve the technical problem of how to realize the pneumatic weighing function, as shown in fig. 1-5, the following preferred technical solutions are provided:
the offset detection component 5a comprises a feeding position detection sensor 5a1 and a discharging position detection sensor 5a2, the feeding position detection sensor 5a1 and the discharging position detection sensor 5a2 are both installed on the top end of the protective cover 3, the feeding position detection sensor 5a1 is located at the feeding end of the weight measuring channel, the discharging position detection sensor 5a2 is located at the discharging end of the weight measuring channel, the detection ends of the feeding position detection sensor 5a1 and the discharging position detection sensor 5a2 are vertically and downwards arranged, and the feeding position detection sensor 5a1 and the discharging position detection sensor 5a2 are both electrically connected with the control system 1 a.
Specifically, in the first embodiment of the present invention, the offset detection assembly 5a realizes the function of detecting and weighing through the feeding position detection sensor 5a1 and the discharging position detection sensor 5a2, the agricultural products are detected and recorded with the initial feeding height through the feeding position detection sensor 5a1 during feeding, the agricultural products are blown and supported by the blowing mechanism 4 when passing through the weighing channel, the agricultural products are detected and recorded with the discharging height through the discharging position detection sensor 5a2 during discharging, the difference between the two recorded values is calculated to obtain the offset, so as to obtain the quality of the measured agricultural products by performing numerical calculation according to the control system 1a, the feeding position detection sensor 5a1 and the discharging position detection sensor 5a2 are both high-precision optical distance measurement sensors, the detection sensitivity is high, the speed is fast, the fast detection requirement of the apparatus can be adapted, the fast reaction time can reduce the required weighing time, the agricultural products can enter the weighing channel at a higher initial speed, the number of the agricultural products passing through the weighing channel in a unit time is increased, and the yield and the working efficiency are improved.
In order to solve the technical problem of improving the detection accuracy, as shown in fig. 6 to 8, the following preferred technical solutions are provided:
the offset detection assembly 5a further comprises a plurality of moving track detection sensors 5a3, the plurality of moving track detection sensors 5a3 are sequentially installed on the top end of the protection cover 3 along the length direction of the weight measuring channel, the detection ends of the moving track detection sensors 5a3 are vertically arranged downwards, and the moving track detection sensors 5a3 are electrically connected with the control system 1 a.
Specifically, in the second embodiment of the present invention, the difference from the first embodiment is that the offset detection assembly 5a further includes a plurality of moving track detection sensors 5a3, which are used for accurately tracking and detecting the moving track of the agricultural product in the weight measuring channel and feeding back the detection data to the control system 1a, and after the control system 1a calculates the data, the data detected by the feeding position detection sensor 5a1 and the discharging position detection sensor 5a2 are corrected, so that the detection result is more accurate, the detection accuracy is further improved, and the highest level of quality and reliability is ensured.
Remove orbit detection sensor 5a3 and be high accuracy optics range finding sensor, detectivity is high, fast, can adapt to the short-term test demand of this equipment, and quick reaction time can reduce required weighing time for in agricultural product can get into the check weighing passageway with higher initial velocity, in order to improve the quantity of agricultural product through the check weighing passageway in the unit interval, improve output and work efficiency.
As shown in fig. 9, the following preferred technical solutions are provided:
the blowing mechanism 4 further comprises a wind power adjusting knob 4d, the wind power adjusting knob 4d is arranged on the control system 1a, and the wind power adjusting knob 4d is electrically connected with the blowing driving box 4 b.
Specifically, in the third embodiment of the present invention, the difference from the above-mentioned embodiment is that the air blowing driving box 4b in the third embodiment can conveniently adjust the wind power intensity by manually rotating the wind power adjusting knob 4d, adjust the wind power intensity according to the difference of the initial setting value, so that the wind power intensity blown out from the air blowing head 4a can just ensure that the agricultural products with the quality equal to the initial setting value can be horizontally moved out of the weight measuring channel, when adjusting the wind power intensity, the wind power adjusting knob 4d is manually rotated, the wind power adjusting knob 4d transmits the signal to the control system 1a for processing, and then the control system 1a transmits the processed signal to the air blowing driving box 4b, thereby controlling the air blowing power of the air blowing driving box 4b and further controlling the air blowing intensity of the air blowing head 4 a.
Different agricultural products or the check weighing work of different weight intervals in the same kind of agricultural product are matchd through setting up different initial set values, and all have better weighing precision and higher work efficiency to different weight intervals and different kinds of agricultural products, and application scope is wide, and the practicality is strong.
As shown in fig. 1-5, the following preferred solutions are provided:
the rack 1 further comprises a display 1b, and the display 1b is electrically connected with the control system 1 a.
In particular, the device is used for displaying various detection data on the display 1b, so that the operator can observe and record the data conveniently.
In order to solve the technical problem of improving the safety of the equipment, as shown in fig. 1 to 5, the following preferred technical solutions are provided:
the frame 1 further comprises an emergency locking button 1c, the blowing mechanism 4 further comprises a pressure release valve 4e, the pressure release valve 4e is fixedly installed on the communicating pipe 4c, and the emergency locking button 1c and the pressure release valve 4e are both electrically connected with the control system 1 a.
Specifically, when the equipment work is unexpected, need be provided with safe scram equipment, press urgent lock through operating personnel and stop button 1c and stop whole equipment, when urgent lock stops button 1c and presses, control system 1a control relief valve 4e carries out safe pressure release to communicating pipe 4c and the high-pressure gas that blows in the drive case 4b, prevent the incident, improve the holistic security performance of equipment, and simultaneously, can also paste the warning sticker corresponding to the position on the equipment lateral wall, be used for playing the warning effect to operating personnel, further improve equipment security.
In order to solve the technical problem of how to realize automatic classification and collection, as shown in fig. 10-12, the following preferred technical solutions are provided:
still including sorting mechanism 6, sorting mechanism 6 is including installing support 6a and sorting conveying subassembly 6b, and installing support 6a installs the side at frame 1, and installing support 6a is located one side of check weighing passageway discharge end, and sorting conveying subassembly 6b level sets up on installing support 6a top.
Specifically, in the fourth embodiment of the present invention, the difference from the first embodiment is that a sorting mechanism 6 is further included;
in the fifth embodiment of the present invention, the difference from the second embodiment is that a sorting mechanism 6 is further included;
in the sixth embodiment of the present invention, the difference from the third embodiment is that a sorting mechanism 6 is further included;
after agricultural product is weighed, carry out categorised unloading collection to agricultural product through sorting mechanism 6, because the agricultural product of different masses is highly different when the terminal ejection of compact of passageway from weighing, can move to the unloading track of difference from this in, can carry out categorised unloading work with the agricultural product of different weight intervals through selecting separately conveying subassembly 6b, realize sorting mechanism 6's sorting unloading function.
In order to solve the technical problem of sorting and collecting the baits, as shown in fig. 10 to 12, the following preferred technical solutions are provided:
select separately conveying subassembly 6b at least including three conveyer belt 6b1 and unloading collecting box 6b2, a plurality of conveyer belt 6b1 is installed on installing support 6a along vertical direction in proper order, conveyer belt 6b1 level sets up, the length direction of conveyer belt 6b1 is unanimous with the length direction of check weighing passageway, a plurality of unloading collecting box 6b2 connects gradually at the end of a plurality of conveyer belt 6b1, the top of conveyer belt 6b1 in the middle of being located is in same horizontal plane with check weighing passageway middle height.
Specifically, in the fourth embodiment, the fifth embodiment and the sixth embodiment, the sorting conveying assembly 6b comprises a conveying belt 6b1 and a blanking collecting box 6b2.
When carrying out unloading sorting operation, agricultural product falls into different conveyer belts 6b1 after the deflection of difference in the check weighing passageway and carries out the unloading to finally fall into unloading collecting box 6b2 and collect, sorting mechanism 6 can select out three kinds of weight interval agricultural products according to the difference of the deflection angle of agricultural product and offset at least, the automatic separation unloading of equipment is collected the function has been played, the progression of different intervals of selection is adjusted according to actual production demand, thereby confirm conveyer belt 6b 1's quantity, can realize better grading effect.
Further, if a more refined grading requirement is needed, a blowing blanking device not shown in the figure and a corresponding receiving device not shown in the figure are sequentially added on each conveyor belt 6b1, so that the blowing blanking device not shown in the figure is communicated with an air source of the blowing mechanism 4, the blowing blanking device not shown in the figure is electrically connected with the control system 1a, and agricultural products on each conveyor belt 6b1 are finely graded through data transmission of the weight of the agricultural products, so that the more refined grading requirement is realized.
As shown in fig. 10-15, the following preferred solutions are provided:
the environment-friendly sanitary belts 6b3 are paved on the conveyor belts 6b 1.
Specifically, when the conveyer belt carries out the pay-off to agricultural product, can play isolated effect to agricultural product surface and conveyer belt surface, make both not take place the contact, and then guarantee agricultural product's health, improve agricultural product's quality.
As shown in fig. 13-15, the following preferred solutions are provided:
Specifically, in the seventh embodiment of the present invention, the difference from the fourth embodiment is that a material blocking assembly 6c is further included;
in the eighth embodiment of the present invention, the difference from the fifth embodiment is that the material blocking assembly 6c is further included;
in the ninth embodiment of the present invention, the difference from the sixth embodiment is that a material blocking assembly 6c is further included;
the striker assembly 6c is arranged in transmitting the leading-in conveying subassembly 6b of selecting separately of agricultural product of the interior ejection of compact of check weighing channel, a plurality of striker plate 6c1 respectively with a plurality of conveyer belt 6b1 phase-match, operating personnel can adjust the deflection angle of striker plate 6c1 through angle adjusting device 6c2, make its one end be used for receiving rather than the agricultural product of corresponding position, the other end and the conveyer belt 6b1 intercommunication that corresponds, play the effect to the agricultural product guide, make the agricultural product after weighing carry out the unloading transmission in the leading-in conveyer belt 6b1 that corresponds that can be accurate, the accuracy is improved.
The foregoing shows and describes the general principles, essential features, and advantages of the invention. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are merely illustrative of the principles of the invention, but various changes and modifications may be made without departing from the spirit and scope of the invention, which is defined by the appended claims. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (10)
1. The conveying device for sorting agricultural products according to weight is characterized by comprising a rack (1), a mounting plate (2), a protective cover (3), a blowing mechanism (4) and a detection mechanism (5), wherein the mounting plate (2) is horizontally arranged on the rack (1), the protective cover (3) is positioned right above the mounting plate (2), a weight measuring channel is formed between the mounting plate (2) and the protective cover (3), the blowing mechanism (4) is arranged on the rack (1), the output end of the blowing mechanism (4) is arranged on the mounting plate (2), a control system (1 a) is fixedly arranged on one side of the rack (1), the control system (1 a) is electrically connected with the blowing mechanism (4) and the detection mechanism (5), the blowing mechanism (4) comprises a blowing head (4 a), a blowing driving box (4 b) and a communicating pipe (4 c), the blowing head (4 a) is provided with a plurality of mounting grooves, a plurality of first blowing head (2 a) for mounting the blowing head (4 a), the blowing driving box (4 b) and the communicating pipe (4 c), one end of the blowing head (4 a) is communicated with the driving box (4 b), detection mechanism (5) are including offset determine module (5 a) and counter (5 b), and offset determine module (5 a) and counter (5 b) are all installed on safety cover (3), and the sense terminal of offset determine module (5 a) and the sense terminal of counter (5 b) all set up in the check weighing passageway.
2. A conveyor for sorting agricultural products according to weight according to claim 1, wherein the offset detection assembly (5 a) comprises a feeding position detection sensor (5 a 1) and a discharging position detection sensor (5 a 2), the feeding position detection sensor (5 a 1) and the discharging position detection sensor (5 a 2) are both installed on the top end of the protective cover (3), the feeding position detection sensor (5 a 1) is located at the feeding end of the weighing channel, the discharging position detection sensor (5 a 2) is located at the discharging end of the weighing channel, the detection ends of the feeding position detection sensor (5 a 1) and the discharging position detection sensor (5 a 2) are vertically arranged downwards, and the feeding position detection sensor (5 a 1) and the discharging position detection sensor (5 a 2) are both electrically connected with the control system (1 a).
3. A conveyor for weight-based agricultural product sorting according to claim 2, wherein the offset amount detecting assembly (5 a) further comprises a plurality of moving trace detecting sensors (5 a 3), the plurality of moving trace detecting sensors (5 a 3) are sequentially mounted on the top end of the protective cover (3) along the length direction of the weighing passage, the detecting end of the moving trace detecting sensor (5 a 3) is arranged vertically downwards, and the moving trace detecting sensor (5 a 3) is electrically connected with the control system (1 a).
4. A conveyor for weight-specific agricultural produce as claimed in claim 1, wherein the blowing mechanism (4) further comprises a wind adjustment knob (4 d), the wind adjustment knob (4 d) being provided on the control system (1 a), the wind adjustment knob (4 d) being electrically connected to the blowing drive box (4 b).
5. A conveyor apparatus for weight-based sorting of agricultural products according to any one of claims 1 to 4, wherein the housing (1) further comprises a display (1 b), the display (1 b) being electrically connected to the control system (1 a).
6. The conveying device for sorting agricultural products according to weight as claimed in any one of claims 1 to 4, wherein the rack (1) further comprises an emergency locking button (1 c), the blowing mechanism (4) further comprises a pressure release valve (4 e), the pressure release valve (4 e) is fixedly installed on the communicating pipe (4 c), and the emergency locking button (1 c) and the pressure release valve (4 e) are both electrically connected with the control system (1 a).
7. A conveyor for weight-based sorting of agricultural products according to any one of claims 1 to 4, further comprising a sorting mechanism (6), wherein the sorting mechanism (6) comprises a mounting bracket (6 a) and a sorting conveyor assembly (6 b), the mounting bracket (6 a) is mounted on the side of the frame (1), the mounting bracket (6 a) is located on the side of the discharge end of the weighing channel, and the sorting conveyor assembly (6 b) is horizontally arranged at the top end of the mounting bracket (6 a).
8. A conveyor for weight-based agricultural product sorting according to claim 7, wherein the sorting conveyor assembly (6 b) comprises at least three conveyor belts (6 b 1) and a blanking collection box (6 b 2), a plurality of conveyor belts (6 b 1) are sequentially mounted on the mounting bracket (6 a) along the vertical direction, the conveyor belts (6 b 1) are horizontally arranged, the length direction of the conveyor belts (6 b 1) is consistent with the length direction of the weight measuring channel, a plurality of blanking collection boxes (6 b 2) are sequentially connected to the tail ends of the plurality of conveyor belts (6 b 1), and the top end of the conveyor belt (6 b 1) in the middle is at the same horizontal plane with the middle height of the weight measuring channel.
9. A conveyor device for weight-specific agricultural products according to claim 8, wherein the conveyor belts (6 b 1) are provided with environmental sanitary belts (6 b 3).
10. The conveying device for sorting agricultural products according to weight as claimed in claim 8, wherein the sorting mechanism (6) further comprises a material blocking assembly (6 c), the material blocking assembly (6 c) is arranged between the mounting bracket (6 a) and the rack (1), the material blocking assembly (6 c) at least comprises three material blocking plates (6 c 1) and an angle adjusting device (6 c 2), the material blocking plates (6 c 1) are hinged to one side, close to the rack (1), of the mounting bracket (6 a), and the material blocking plates (6 c 1) are hinged to the mounting bracket (6 a) through the angle adjusting device (6 c 2).
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| CN104117489A (en) * | 2014-07-09 | 2014-10-29 | 成都信泰科技有限公司 | Air-flow type spectrum foreign body elimination method and device |
| CN105618388A (en) * | 2014-11-01 | 2016-06-01 | 天津华北衡器有限公司 | Novel screening device |
| CN105107752A (en) * | 2015-08-13 | 2015-12-02 | 苏州华拓信息技术有限公司 | Automatic sorting device for agricultural products |
| CN206122190U (en) * | 2016-08-31 | 2017-04-26 | 宁波乔士橡塑有限公司 | Float automatic weighing sorter |
| CN106179987A (en) * | 2016-08-31 | 2016-12-07 | 宁波乔士橡塑有限公司 | Float automatic Weighing separator |
| WO2019160178A1 (en) * | 2018-02-14 | 2019-08-22 | 한국지질자원연구원 | Improved dry separation device |
| CN110694930A (en) * | 2018-04-24 | 2020-01-17 | 杭州跟好科技有限公司 | Shell medicine separating mechanism is selected to weight defect capsule |
| CN208758092U (en) * | 2018-06-15 | 2019-04-19 | 北京艾莱发喜食品有限公司 | A kind of ice cream cup body packaging product check weighing device |
| CN209736106U (en) * | 2019-03-29 | 2019-12-06 | 金士达医疗（咸宁）有限公司 | Weighing and screening device for first-aid kit |
| CN110355118A (en) * | 2019-07-23 | 2019-10-22 | 慧眼自动化科技（广州）有限公司 | Moulding Impurity Detection System based on line scan camera |
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