CN114950968B - Conveyor belt type fruit and vegetable grading conveying device with plasma sterilization equipment - Google Patents

Conveyor belt type fruit and vegetable grading conveying device with plasma sterilization equipment Download PDF

Info

Publication number
CN114950968B
CN114950968B CN202210567767.7A CN202210567767A CN114950968B CN 114950968 B CN114950968 B CN 114950968B CN 202210567767 A CN202210567767 A CN 202210567767A CN 114950968 B CN114950968 B CN 114950968B
Authority
CN
China
Prior art keywords
belt
frame
vegetables
grading
fruits
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.)
Active
Application number
CN202210567767.7A
Other languages
Chinese (zh)
Other versions
CN114950968A (en
Inventor
黄桂丽
王毓宁
马佳佳
孙灵湘
隋思瑶
全鑫瑶
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Suzhou Academy of Agricultural Sciences
Original Assignee
Suzhou 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 Suzhou Academy of Agricultural Sciences filed Critical Suzhou Academy of Agricultural Sciences
Priority to CN202210567767.7A priority Critical patent/CN114950968B/en
Publication of CN114950968A publication Critical patent/CN114950968A/en
Application granted granted Critical
Publication of CN114950968B publication Critical patent/CN114950968B/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • B07B13/08—Grading or sorting solid materials by dry methods, not otherwise provided for; Sorting articles otherwise than by indirectly controlled devices according to weight
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
    • A61L2/00—Methods or apparatus for disinfecting or sterilising materials or objects other than foodstuffs or contact lenses; Accessories therefor
    • A61L2/02—Methods or apparatus for disinfecting or sterilising materials or objects other than foodstuffs or contact lenses; Accessories therefor using physical phenomena
    • A61L2/14—Plasma, i.e. ionised gases
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
    • A61L2/00—Methods or apparatus for disinfecting or sterilising materials or objects other than foodstuffs or contact lenses; Accessories therefor
    • A61L2/26—Accessories or devices or components used for biocidal treatment
    • 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
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P60/00—Technologies relating to agriculture, livestock or agroalimentary industries
    • Y02P60/80—Food processing, e.g. use of renewable energies or variable speed drives in handling, conveying or stacking
    • Y02P60/85—Food storage or conservation, e.g. cooling or drying

Abstract

The invention discloses a conveyor belt type fruit and vegetable grading conveying device with plasma sterilization equipment, which comprises a rack, wherein an intermittent conveying mechanism is arranged in the rack, a driving motor rotates to drive a feeding belt to rotate to convey fruits and vegetables, guide and sort the fruits and vegetables in the conveying process by utilizing a guide plate, so that the fruits and vegetables enter a grading frame one by one, and the feeding belt rotates to drive a traction belt, a rubber belt and a shifting piece to rotate through a transmission gear.

Description

Conveyor belt type fruit and vegetable grading conveying device with plasma sterilization equipment
Technical Field
The invention relates to the technical field of fruit and vegetable production equipment, in particular to a conveyor belt type fruit and vegetable grading conveying device with plasma sterilization equipment.
Background
Partial fruit and vegetable industry practitioners have insufficient grading understanding on the quality of high-quality fruits and vegetables, so that the added value of the high-quality fruits and vegetables is low during sale, the high-end market competitiveness is insufficient, and in order to meet high-end consumption requirements and improve economic benefits, the fruit and vegetable production industry at the present stage can carry out grading treatment on the fruits and vegetables;
however, the existing grading devices are all sorted by manpower, which increases the labor intensity of workers, and after long-time work, the workers are easy to be tired, which reduces the working efficiency and affects the effect of subsequent production.
Disclosure of Invention
The invention provides a conveyor belt type fruit and vegetable grading conveying device with a plasma sterilization device, which can effectively solve the problems in the background technology.
In order to achieve the purpose, the invention provides the following technical scheme: a conveyor belt type fruit and vegetable grading conveying device with a plasma sterilization device comprises a rack, wherein an intermittent conveying mechanism is arranged in the rack, a driving motor rotates to drive a feeding belt to rotate to convey fruits and vegetables, the fruits and vegetables are guided and sorted by a guide plate in the conveying process, so that the fruits and vegetables enter a grading frame one by one, and when the feeding belt rotates, a traction belt, a rubber belt and a shifting piece are driven to rotate through a transmission gear, so that the fruits and vegetables are pushed intermittently;
a weight grading mechanism is arranged at the position, corresponding to the bottom of the grading frame, in the rack, when the fruits and vegetables are pushed above the rotary baffle plate by the poking piece, the fruits and vegetables with the weight larger than the elastic force of the supporting spring push the rotary baffle plate to rotate, and along with the pushing of the poking piece, the rotation of the roller increases the rotation angle of the rotary baffle plate, so that the fruits and vegetables are forced to fall into the sorting groove, and the fruits and vegetables with the weight smaller than the elastic force of the supporting spring move to the position above the next feed opening through the rotary baffle plate to be graded;
the frame bottom corresponds hierarchical frame bottom position department and is provided with the transport and disinfect the mechanism, utilizes the effect of buffering cloth elastic bending, cushions the back to fruit vegetables, falls into inside discharging channel again, then through the cooperation of rotating electrical machines and connecting rod, drives three conveyer belt together rotatory, carries the ejection of compact with the fruit vegetables after grading, and the conveyer belt after carrying the completion rotates to plasma low temperature transmitter top, disinfects the disinfection.
Compared with the prior art, the invention has the following beneficial effects: the invention has scientific and reasonable structure and safe and convenient use:
1. the fruit and vegetable conveying device is provided with an intermittent conveying mechanism, the intermittent conveying mechanism is matched with a feeding belt through rotation of a driving motor to convey fruits and vegetables, the fruits and vegetables are guided and sorted through a guide plate in the conveying process, so that the fruits and vegetables enter a grading frame one by one, then the fruits and vegetables are prevented from being deviated through matching of a partition plate, meanwhile, power is transmitted through matching of a transmission gear, the driving motor drives a traction belt, a rubber belt and a shifting piece to rotate, the fruits and vegetables are pushed intermittently, and the fruits and vegetables are prevented from being stacked together;
in addition, through the matching of the recycling box and the buffer plate, the fruits and vegetables without classification are collected, secondary classification and screening are carried out, the classification effect is guaranteed, waste is reduced, the lifting plate is driven to move with the material stirring frame by rotating the lifting lead screw, the distance between the material stirring frame and the classification frame is adjusted, and the classification frame and the material stirring frame are conveniently cleaned.
2. The weight grading mechanism is arranged, fruits and vegetables with the weight larger than the elastic force of the supporting spring are embedded into the feed opening through the matching of the supporting spring and the rotary baffle, the rotary baffle continues to rotate along with the pushing of the shifting piece and the matching of the roller, the sliding plate, the supporting plate and the sliding rod slide along the sliding groove, the rotating angle of the rotary baffle is improved, the fruits and vegetables can fall into the sorting groove conveniently, the fruits and vegetables with the weight smaller than the elastic force of the supporting spring are sorted above the next feed opening through the rotary baffle, the convenience of the device is improved, the rotary baffle is pushed to reset after the fruits and vegetables fall into the sorting groove through the telescopic characteristic of the supporting spring, the feed opening is sealed again, the subsequent grading is facilitated, and the grading effect is ensured;
in addition, the vertical rods are driven to rotate through the turntable, and a transmission assembly is formed through the matching of the transmission wheel and the belt, so that the two vertical rods rotate together to push the base plate to move, further push the sliding rod and the supporting plate to move, the elasticity of the supporting spring is adjusted as required, and the fruits and vegetables which cannot be weighed can be conveniently classified.
3. Set up and carried and the mechanism of disinfecting, effect through buffering cloth elastic bending, it is inside to make the fruit vegetables buffering fall into discharging channel, the cooperation of rethread rotating electrical machines and connecting rod, it is together rotatory to drive three conveyer belt, the ejection of compact is carried to the fruit vegetables after will grading, pack, and the conveyer belt after carrying the completion rotates to plasma low temperature transmitter top, the disinfection of disinfecting to the conveyer belt through plasma low temperature transmitter, guarantee the clean and tidy of conveyer belt, it drives the arm-tie to rotate the threaded rod in addition, make the arm-tie drive buffering cloth and remove, the degree of tightening of buffering cloth has been adjusted, adaptability is improved.
Synthesize, through intermittent type conveying mechanism and weight grading mechanism cooperation, examine the in-process of intermittent type transport at the fruit vegetables, carry out the weight grading to the fruit vegetables, conveniently with the fruit vegetables packing of close weight together, improved the convenience, reduced workman's intensity of labour, through carrying simultaneously with the mechanism that disinfects, further carry the fruit vegetables after the grading, be convenient for pack.
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 principles of the invention and not to limit the invention.
In the drawings:
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic view of the installation structure of the portal frame of the present invention;
FIG. 3 is a schematic view of the construction of the intermittent feed mechanism of the present invention;
FIG. 4 is a schematic view showing an installation structure of the buffer plate according to the present invention;
FIG. 5 is a schematic view of the structure of the weight grading mechanism of the present invention;
FIG. 6 is a schematic view of the installation structure of the buffering cloth according to the present invention;
fig. 7 is a schematic structural view of the conveying and sterilizing mechanism of the present invention.
Reference numbers in the figures: 1. a frame;
2. an intermittent conveying mechanism; 201. a feed zone; 202. a drive motor; 203. a support plate; 204. a lifting screw rod; 205. a lifting plate; 206. a material stirring frame; 207. a traction belt; 208. a rubber belt; 209. a shifting sheet; 210. a transmission gear; 211. a gantry; 212. a guide plate; 213. a grading frame; 214. a partition plate; 215. a recycling bin; 216. a buffer plate;
3. a weight grading mechanism; 301. a sorting tank; 302. a feeding port; 303. rotating the baffle; 304. a support spring; 305. a base plate; 306. a chute; 307. a slide plate; 308. a slide bar; 309. a support plate; 310. a vertical rod; 311. a turntable; 312. a driving wheel; 313. a belt; 314. a base plate; 315. a drum;
4. a conveying and sterilizing mechanism; 401. a discharge channel; 402. a conveyor belt; 403. a rotating electric machine; 404. a connecting rod; 405. a support; 406. placing the plate; 407. a plasma low temperature emitter; 408. a threaded rod; 409. pulling a plate; 410. and (7) buffer cloth.
Detailed Description
The preferred embodiments of the present invention will be described in conjunction with the accompanying drawings, and it will be understood that they are described herein for the purpose of illustration and explanation and not limitation.
Example (b): as shown in fig. 1-7, the invention provides a technical scheme, a conveyor belt type fruit and vegetable grading conveying device with a plasma sterilization device, which comprises a rack 1, wherein an intermittent conveying mechanism 2 is arranged in the rack 1, a driving motor 202 rotates to drive a feeding belt 201 to rotate, so as to convey fruits and vegetables, and in the conveying process, the fruits and vegetables are guided and sorted by a guide plate 212, so that the fruits and vegetables enter a grading frame 213 one by one, and when the feeding belt 201 rotates, a traction belt 207, a rubber belt 208 and a shifting sheet 209 are driven to rotate through a transmission gear 210, so as to intermittently push the fruits and vegetables;
the weight grading mechanism 3 is arranged at the position, corresponding to the bottom of the grading frame 213, in the rack 1, when the fruits and vegetables are pushed above the rotary baffle 303 by the poking piece 209, the fruits and vegetables with the weight larger than the elastic force of the supporting spring 304 are pushed to rotate by the rotary baffle 303, the rotary baffle 303 is rotated along with the pushing of the poking piece 209, the rotating angle of the rotary baffle 303 is increased, the fruits and vegetables are forced to fall into the sorting groove 301, and the fruits and vegetables with the weight smaller than the elastic force of the supporting spring 304 are moved above the next discharging opening 302 through the rotary baffle 303 to be graded;
the bottom end of the rack 1 is provided with a conveying and sterilizing mechanism 4 corresponding to the bottom of the grading frame 213, the fruit and vegetable are buffered by using the elastic bending effect of the buffer cloth 410 and then fall into the discharging channel 401, then the three conveying belts 402 are driven to rotate together by the cooperation of the rotating motor 403 and the connecting rod 404, the graded fruit and vegetable are conveyed and discharged, and the conveying belts 402 after the conveying are rotated above the plasma low-temperature emitter 407 for sterilization and disinfection;
the intermittent conveying mechanism 2 comprises a feeding belt 201, a driving motor 202, a supporting plate 203, a lifting screw 204, a lifting plate 205, a material stirring frame 206, a traction belt 207, a rubber belt 208, a stirring sheet 209, a transmission gear 210, a portal frame 211, a guide plate 212, a grading frame 213, a partition plate 214, a recovery box 215 and a buffer plate 216;
a feeding belt 201 is rotatably connected to one side of the inner wall of a rack 1, a driving motor 202 is fixedly connected to one end of the rack 1 corresponding to the outer side of a rotating shaft of the feeding belt 201 through bolts, supporting plates 203 are fixedly connected to two ends of the rack 1 through bolts, lifting screws 204 are symmetrically and rotatably connected to the top ends of the supporting plates 203, a lifting plate 205 is connected to the outer side of each lifting screw 204 through threads, a material stirring frame 206 is fixedly connected to one end of each lifting plate 205 corresponding to the top of the rack 1 through bolts, a traction belt 207 is rotatably connected to the inner wall of the material stirring frame 206, rubber belts 208 are fixedly sleeved on the outer side of each traction belt 207 at equal intervals, stirring pieces 209 are clamped on the outer sides of the rubber belts 208 at equal intervals, transmission gears 210 are clamped at two ends of the rotating shaft of each traction belt 207 and two ends of the rotating shaft of the feeding belt 201, in order to transmit power, an output shaft of the driving motor 202 penetrates through the rack 1 and is fixedly connected with one end of the rotating shaft of the feeding belt 201, the driving motor 202 supplies power through an external power supply, and the transmission gears 210 on the rotating shaft of the traction belt 207 and are mutually meshed with the transmission gears 210 of the rotating shaft of the feeding belt 201;
a portal frame 211 is fixedly connected to the position, corresponding to one side of the material stirring frame 206, of the top end of the rack 1 through bolts, guide plates 212 are clamped at the bottom end of the portal frame 211 at equal intervals, a grading frame 213 is clamped to the position, corresponding to one side of the feeding belt 201, of the inner wall of the rack 1, partition plates 214 are clamped at equal intervals at the top end of the grading frame 213, a recovery box 215 is fixedly connected to the position, corresponding to one side of the grading frame 213, of the inside of the rack 1 through bolts, a buffer plate 216 is clamped inside the recovery box 215, in order to drive fruits and vegetables to move on the grading frame 213, the width of the stirring sheet 209 is smaller than the distance between the two partition plates 214, one ends of the partition plates 214 are attached to one end of the guide plates 212, an inclined surface is symmetrically arranged at one end of each guide plate 212, the buffer plates 216 are obliquely arranged inside the recovery box 215, and the buffer plates 216 on the inner wall of the recovery box 215 are distributed in a staggered manner;
the weight grading mechanism 3 comprises a sorting groove 301, a feed opening 302, a rotary baffle 303, a supporting spring 304, a bottom plate 305, a sliding groove 306, a sliding plate 307, a sliding rod 308, a supporting plate 309, a vertical rod 310, a turntable 311, a driving wheel 312, a belt 313, a backing plate 314 and a roller 315;
sorting grooves 301 are formed in the bottom end of a rack 1 at equal intervals, feed openings 302 are formed in positions, corresponding to the tops of the sorting grooves 301, of the top end of a sorting frame 213 at equal intervals, the inner wall of each feed opening 302 is connected with a rotary baffle 303 in a rotating mode, the other side of the inner wall of each feed opening 302 is connected with a roller 315 in a rotating mode, a supporting spring 304 is fixedly connected to the bottom end of each rotary baffle 303, a bottom plate 305 is clamped at the bottom of the inner wall of each sorting groove 301, sliding grooves 306 are formed in positions, corresponding to the bottoms of the feed openings 302, of the inner wall of each bottom plate 305 at equal intervals, sliding plates 307 are connected inside the corresponding sliding grooves 306 in a sliding mode, sliding rods 308 are movably connected to the inner wall of each sliding plate 307, supporting plates 309 are fixedly connected to the top ends of the corresponding sliding rods 308, fruits and vegetables are sorted according to weight, the widths of the feed openings 302 are smaller than the distances between the two separating plates 214, the top ends of the rotary baffles 303 and the top ends of the sorting frame 213 are located on the same horizontal plane, and the top ends of the supporting springs 304 are fixedly connected;
the bottom end of the bottom plate 305 is symmetrically and rotatably connected with a vertical rod 310, the bottom position of the outer side of the vertical rod 310 is welded with a turntable 311, a driving wheel 312 is fixedly sleeved at the position, corresponding to the top position of the turntable 311, of the outer side of the vertical rod 310, a belt 313 is sleeved at the outer side of the driving wheel 312, a backing plate 314 is connected at the position, corresponding to the top position of the driving wheel 312, of the outer side of the vertical rod 310 through threads, in order to support and limit the sliding rod 308, limiting grooves are formed in the positions, corresponding to the bottom position of the sliding rod 308, of the top end of the backing plate 314 at equal intervals, and limiting blocks are clamped at the positions, corresponding to the inner parts of the limiting grooves, of the bottom end of the sliding rod 308;
the conveying and sterilizing mechanism 4 comprises a discharging channel 401, a conveying belt 402, a rotating motor 403, a connecting rod 404, a bracket 405, a placing plate 406, a plasma low-temperature emitter 407, a threaded rod 408, a pulling plate 409 and a buffer cloth 410;
the bottom end of the rack 1 is fixedly connected with discharging channels 401 at equal intervals through bolts corresponding to the bottom of a grading frame 213, the internal position of each discharging channel 401 is rotatably connected with a conveying belt 402, one end of each discharging channel 401 is fixedly connected with a rotating motor 403 at equal intervals through bolts corresponding to the outer side of the conveying belt 402, a connecting rod 404 is rotatably connected between every two adjacent discharging channels 401, the bottom end of each discharging channel 401 is fixedly connected with a support 405 at equal intervals through bolts, a placing plate 406 is clamped between the two supports 405 corresponding to the bottom of the discharging channel 401, the top end of the placing plate 406 is fixedly connected with a plasma low-temperature emitter 407 through bolts, so that the graded fruits and vegetables are conveniently conveyed, the discharging channels 401 are correspondingly arranged below the sorting groove 301, an output shaft of the rotating motor 403 penetrates through the discharging channel 401 and is clamped with one end of a rotating shaft of the conveying belt 402, the rotating motor 403 and the plasma low-temperature emitter 407 are both powered by an external power supply, and two ends of the connecting rods 404 penetrate through the discharging channel 401 and are clamped with one end of the rotating shaft of the conveying belt 402;
frame 1 one end corresponds discharging channel 401 top position department and rotates through the equidistance and is connected with threaded rod 408, threaded rod 408 outside has arm-tie 409 through threaded connection, arm-tie 409 one end symmetry fixedly connected with buffering cloth 410, in order to prevent that the fruit vegetables from breaking, the rectangular channel has been seted up to frame 1 one end, buffering cloth 410 one end runs through rectangular channel and frame 1 other end fixed connection, buffering cloth 410 is the elasticity surface fabric, it leaves the space to be located between two buffering cloth 410 with one side.
The working principle and the using process of the invention are as follows: firstly, fruits and vegetables are placed on a feeding belt 201, the feeding belt 201 is driven to rotate through rotation of a driving motor 202, the fruits and vegetables are conveyed, in the conveying process, the fruits and vegetables are guided and sorted through a guide plate 212 at the bottom end of a portal frame 211, the fruits and vegetables enter a grading frame 213 one by one, meanwhile, the fruits and vegetables are prevented from being deviated and stacked together through cooperation of a partition plate 214, in addition, in the conveying process, power is transmitted through cooperation of a transmission gear 210, the traction belt 207 and a rubber belt 208 are driven to rotate, the rubber belt 208 drives a shifting piece 209 to rotate, the fruits and vegetables are cut and pushed, the fruits and vegetables are forced to move in the partition plate 214 intermittently, and grading is convenient;
then, when the fruits and vegetables are pushed above the rotary baffle 303 by the poking piece 209 and the weight of the fruits and vegetables is larger than the elastic force of the supporting spring 304, the rotary baffle 303 is pushed to rotate, the sealing of the feed opening 302 is released, the fruits and vegetables are forced to be embedded into the feed opening 302, the rotary baffle 303 is continuously pushed to rotate along with the pushing of the poking piece 209 and the cooperation of the roller 315, the sliding plate 307, the supporting plate 309 and the sliding rod 308 are driven to slide along the sliding groove 306, the rotating angle of the rotary baffle 303 is increased, the fruits and vegetables can conveniently fall into the sorting groove 301, and the fruits and vegetables with the weight smaller than the elastic force of the supporting spring 304 are sorted above the next feed opening 302 through the rotary baffle 303, so that the convenience of the device is improved, the efficiency of weight sorting is increased, and the efficiency of weight sorting is increased;
then, the turntable 311 is rotated, so that the turntable 311 drives the vertical rods 310 to rotate, and a transmission assembly is formed by matching of the transmission wheel 312 and the belt 313, so that the two vertical rods 310 rotate together to push the backing plate 314 to move, further push the sliding rod 308 and the supporting plate 309 to move, the elasticity of the supporting spring 304 is adjusted as required, and the grading adaptability is improved;
then, the fruits and vegetables falling into the sorting tank 301 are buffered by the aid of elastic bending effects of the buffer cloth 410 and then fall into the discharge channel 401, the three conveyor belts 402 are driven to rotate together by matching of the rotating motor 403 and the connecting rod 404, the classified fruits and vegetables are conveyed and discharged for packaging, the conveyor belts 402 after conveying are rotated above the plasma low-temperature emitters 407, the conveyor belts 402 are sterilized and disinfected by the plasma low-temperature emitters 407, cleanliness of the conveyor belts 402 is guaranteed, in addition, the threaded rods 408 are rotated to drive the pull plates 409, the pull plates 409 drive the buffer cloth 410 to move, tightness of the buffer cloth 410 is adjusted, and adaptability is improved;
finally, the fruit vegetables that are not graded out, collect through collection box 215, carry out the secondary and grade, the screening, hierarchical effect has been guaranteed, simultaneously when fruit vegetables fall into collection box 215 inside, guide the buffering through buffer board 216 to the fruit vegetables, prevent that fruit vegetables from breaking, waste has been reduced, in addition when clearing up, rotate lift lead screw 204, make lift lead screw 204 take lifter plate 205 and dial the removal of expecting frame 206, adjusted and dialled the distance between expecting frame 206 and the hierarchical frame 213, conveniently clear up hierarchical frame 213 and dialling the expecting frame 206.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that changes may be made in the embodiments and/or equivalents thereof without departing from the spirit and scope of the invention. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims (9)

1. The utility model provides a take plasma sterilization equipment's hierarchical conveyor of conveyer belt fruit vegetables, includes frame (1), its characterized in that: an intermittent conveying mechanism (2) is arranged in the rack (1), a driving motor (202) rotates to drive a feeding belt (201) to rotate to convey fruits and vegetables, in the conveying process, the guide plate (212) is used for guiding and sorting the fruits and vegetables, so that the fruits and vegetables enter a grading frame (213) one by one, and when the feeding belt (201) rotates, a traction belt (207), a rubber belt (208) and a shifting piece (209) are driven to rotate through a transmission gear (210), so that the fruits and vegetables are pushed intermittently;
a weight grading mechanism (3) is arranged at the position, corresponding to the bottom of the grading frame (213), in the rack (1), when fruits and vegetables are pushed to the upper side of the rotary baffle (303) by the poking piece (209), the fruits and vegetables with the weight larger than the elastic force of the supporting spring (304) push the rotary baffle (303) to rotate, and along with the pushing of the poking piece (209), the rotary drum (315) rotates to increase the rotating angle of the rotary baffle (303) and force the fruits and vegetables to fall into the sorting groove (301), and the fruits and vegetables with the weight smaller than the elastic force of the supporting spring (304) move to the upper side of the next discharging opening (302) through the rotary baffle (303) to be graded;
the bottom end of the rack (1) is provided with a conveying and sterilizing mechanism (4) corresponding to the bottom of the grading frame (213), fruits and vegetables are buffered by utilizing the elastic bending effect of the buffer cloth (410) and then fall into the discharging channel (401), then the three conveying belts (402) are driven to rotate together through the matching of the rotating motor (403) and the connecting rod (404), the graded fruits and vegetables are conveyed and discharged, and the conveying belts (402) after conveying are rotated above the plasma low-temperature emitter (407) for sterilization and disinfection;
the weight grading mechanism (3) comprises a sorting groove (301), a feed opening (302), a rotary baffle (303), a supporting spring (304), a bottom plate (305), a sliding groove (306), a sliding plate (307), a sliding rod (308), a supporting plate (309), a vertical rod (310), a turntable (311), a driving wheel (312), a belt (313), a base plate (314) and a roller (315);
the sorting machine is characterized in that sorting grooves (301) are formed in the bottom end of the rack (1) at equal intervals, blanking ports (302) are formed in the positions, corresponding to the tops of the sorting grooves (301), of the top ends of the grading frames (213) at equal intervals, the inner walls of the blanking ports (302) are connected with rotary baffle plates (303) in a rotating mode, the other sides of the inner walls of the blanking ports (302) are connected with rollers (315) in a rotating mode, supporting springs (304) are fixedly connected to the bottom ends of the rotary baffle plates (303), bottom plates (305) are clamped at the positions of the bottoms of the inner walls of the sorting grooves (301), sliding grooves (306) are formed in the positions, corresponding to the bottoms of the blanking ports (302), of the inner walls of the bottom plates (305) at equal intervals, sliding plates (307) are connected inside the sliding grooves (306) in a sliding mode, sliding rods (308) are movably connected to the inner walls of the sliding plates (307), and the tops of the sliding rods (308) are fixedly connected with supporting plates (309) through bolts;
bottom plate (305) bottom symmetry is rotated and is connected with montant (310), montant (310) outside bottom position department all welds carousel (311), montant (310) outside corresponds carousel (311) top position department and fixedly cup joints drive wheel (312), belt (313) have been cup jointed in drive wheel (312) outside, there is backing plate (314) through threaded connection in montant (310) outside correspondence drive wheel (312) top position department.
2. The conveyor belt type fruit and vegetable grading conveying device with the plasma sterilization equipment as claimed in claim 1, wherein: the intermittent conveying mechanism (2) comprises a feeding belt (201), a driving motor (202), a supporting plate (203), a lifting screw rod (204), a lifting plate (205), a material stirring frame (206), a traction belt (207), a rubber belt (208), a stirring sheet (209), a transmission gear (210), a portal frame (211), a guide plate (212), a grading frame (213), a partition plate (214), a recovery box (215) and a buffer plate (216);
the feeding belt (201) is rotatably connected to one side of the inner wall of the rack (1), one end of the rack (1) is fixedly connected with a driving motor (202) through a bolt corresponding to the outer side of a rotating shaft of the feeding belt (201), two ends of the rack (1) are fixedly connected with supporting plates (203) through bolts, the top ends of the supporting plates (203) are symmetrically and rotatably connected with lifting screw rods (204), the outer side of each lifting screw rod (204) is connected with a lifting plate (205) through a thread, one end of each lifting plate (205) is fixedly connected with a material stirring frame (206) through a bolt corresponding to the top of the rack (1), the inner wall of each material stirring frame (206) is rotatably connected with a traction belt (207), rubber belts (208) are fixedly sleeved on the outer side of the traction belt (207) at equal intervals, stirring pieces (209) are clamped on the outer side of the rubber belts (208) at equal intervals, and transmission gears (210) are clamped at two ends of the rotating shaft of the traction belt (207) and two ends of the rotating shaft of the feeding belt (201);
frame (1) top corresponds group work or material rest (206) one side position department and has portal frame (211) through bolt fixedly connected with, portal frame (211) bottom equidistance joint has deflector (212), frame (1) inner wall corresponds feeding zone (201) one side position department joint has hierarchical frame (213), hierarchical frame (213) top equidistance joint has baffle (214), frame (1) inside corresponds hierarchical frame (213) one side position department and has buffer board (216) through bolt fixedly connected with collection box (215), the inside joint of collection box (215) has buffer board (216).
3. The conveyor belt type fruit and vegetable grading conveying device with the plasma sterilization equipment as claimed in claim 2, wherein: an output shaft of the driving motor (202) penetrates through the rack (1) and is fixedly connected with one end of a rotating shaft of the feeding belt (201), the driving motor (202) supplies power through an external power supply, and a transmission gear (210) on the rotating shaft of the traction belt (207) is meshed with a transmission gear (210) on the rotating shaft of the feeding belt (201).
4. The conveyor-type fruit and vegetable grading conveying device with the plasma sterilization equipment as claimed in claim 2, characterized in that: the width of the poking piece (209) is smaller than the distance between the two partition plates (214), one ends of the partition plates (214) are attached to one end of the guide plate (212), inclined planes are symmetrically formed at one ends of the guide plate (212), the buffer plates (216) are obliquely arranged inside the recycling box (215), and the buffer plates (216) on the inner wall of the recycling box (215) are distributed in a staggered mode.
5. The conveyor belt type fruit and vegetable grading conveying device with the plasma sterilization equipment as claimed in claim 2, wherein: the width of feed opening (302) is less than the distance between two baffle (214), whirl baffle (303) top and hierarchical frame (213) top all are located same horizontal plane, layer board (309) top and supporting spring (304) bottom fixed connection.
6. The conveyor belt type fruit and vegetable grading conveying device with the plasma sterilization equipment as claimed in claim 5, wherein: the limiting groove is formed in the position, corresponding to the bottom of the sliding rod (308), of the top end of the base plate (314) at an equal distance, and the limiting block is clamped at the position, corresponding to the inner part of the limiting groove, of the bottom end of the sliding rod (308).
7. The conveyor belt type fruit and vegetable grading conveying device with the plasma sterilization equipment as claimed in claim 2, wherein: a conveying and sterilizing mechanism (4) is arranged at the bottom end of the rack (1) corresponding to the bottom of the grading frame (213), and the conveying and sterilizing mechanism (4) comprises a discharge channel (401), a conveying belt (402), a rotating motor (403), a connecting rod (404), a support (405), a placing plate (406), a plasma low-temperature emitter (407), a threaded rod (408), a pulling plate (409) and a buffering cloth (410);
the bottom end of the rack (1) is fixedly connected with discharging channels (401) through bolts at equal intervals corresponding to the bottom of the grading frame (213), the inner positions of the discharging channels (401) are rotatably connected with a conveying belt (402), one end of one discharging channel (401) is fixedly connected with a rotating motor (403) through bolts at the position corresponding to the outer side of the conveying belt (402), a connecting rod (404) is rotatably connected between every two adjacent discharging channels (401), the bottom end of the discharging channel (401) is fixedly connected with a support (405) through bolts at equal intervals, a placing plate (406) is clamped between the two supports (405) at the position corresponding to the bottom of the discharging channel (401), and the top end of the placing plate (406) is fixedly connected with a plasma low-temperature transmitter (407) through bolts;
frame (1) one end corresponds discharging channel (401) top position department and rotates through the equidistance and is connected with threaded rod (408), threaded rod (408) outside has arm-tie (409) through threaded connection, arm-tie (409) one end symmetry fixedly connected with buffering cloth (410).
8. The conveyor belt type fruit and vegetable grading conveying device with the plasma sterilization equipment as claimed in claim 7, is characterized in that: discharging channel (401) correspond the below of installing in sorting groove (301), the output shaft of rotating electrical machines (403) runs through discharging channel (401) and the pivot one end looks joint of conveyer belt (402), and rotating electrical machines (403) and plasma low temperature transmitter (407) all supply power through external power source, connecting rod (404) both ends all run through discharging channel (401) and conveyer belt (402) pivot one end looks joint.
9. The conveyor-type fruit and vegetable grading conveying device with the plasma sterilization equipment as claimed in claim 8, characterized in that: the buffer cloth is characterized in that a rectangular groove is formed in one end of the rack (1), one end of the buffer cloth (410) penetrates through the rectangular groove and is fixedly connected with the other end of the rack (1), the buffer cloth (410) is made of elastic fabric, and a gap is reserved between two buffer cloths (410) on the same side.
CN202210567767.7A 2022-05-24 2022-05-24 Conveyor belt type fruit and vegetable grading conveying device with plasma sterilization equipment Active CN114950968B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202210567767.7A CN114950968B (en) 2022-05-24 2022-05-24 Conveyor belt type fruit and vegetable grading conveying device with plasma sterilization equipment

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202210567767.7A CN114950968B (en) 2022-05-24 2022-05-24 Conveyor belt type fruit and vegetable grading conveying device with plasma sterilization equipment

Publications (2)

Publication Number Publication Date
CN114950968A CN114950968A (en) 2022-08-30
CN114950968B true CN114950968B (en) 2023-03-28

Family

ID=82984834

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202210567767.7A Active CN114950968B (en) 2022-05-24 2022-05-24 Conveyor belt type fruit and vegetable grading conveying device with plasma sterilization equipment

Country Status (1)

Country Link
CN (1) CN114950968B (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN115416085A (en) * 2022-09-01 2022-12-02 北京凯达恒业农业技术开发有限公司 Fruit and vegetable cutting device
CN115843527B (en) * 2023-03-03 2023-10-20 安徽中舟振兴农业科技有限公司 Automatic change tilling equipment

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN204182591U (en) * 2014-01-09 2015-03-04 汪冠振 Fruit vegetable sorting arrangement
CN208194972U (en) * 2018-01-10 2018-12-07 山东青果食品有限公司 A kind of vegetables weight screening plant
CN111167714A (en) * 2018-11-09 2020-05-19 义乌市铭耀智能科技有限公司 Building rubbish sorting system
CN211613449U (en) * 2020-01-06 2020-10-02 沈阳工学院 Fruit picking and sorting equipment
CN111589718A (en) * 2020-06-03 2020-08-28 合肥扬扬农业科技有限公司 Fruit vegetables sieve separator
CN212915550U (en) * 2020-07-23 2021-04-09 天津科迈天成生物科技有限公司 A high-efficient conveyor for water-soluble fertile production
CN214822854U (en) * 2021-02-05 2021-11-23 中欧汽车股份有限公司 Shower bath cabinet for vehicle
CN215997464U (en) * 2021-09-02 2022-03-11 东莞市亚仑塑料原料有限公司 Adjustable multistage screening device for production and processing of plastic raw materials

Also Published As

Publication number Publication date
CN114950968A (en) 2022-08-30

Similar Documents

Publication Publication Date Title
CN114950968B (en) Conveyor belt type fruit and vegetable grading conveying device with plasma sterilization equipment
CN210192038U (en) Full-automatic cement bale breaker
CN204159535U (en) Fruits and vegetables screening machine
CN112871978A (en) Medical waste treatment device based on compression crushing treatment technology
CN105883046A (en) Efficient bread packing machine
CN107876368A (en) A kind of sweet potato sorts weighing-appliance
CN214046927U (en) Industrialized cultivation is harvesting device for pilose antler mushroom
CN212943141U (en) Novel domestic waste handles with handling that has broken structure and be convenient for letter sorting device
CN209578503U (en) A kind of waste material and part are automatically separated the numerical control laser cutter of collection
CN112825739A (en) Edible fungus bag cultivation and scratching integrated machine
CN217970100U (en) Fruit screening, subpackaging and packaging machine
CN215695591U (en) Sorting device for trays and tableware
CN212863027U (en) Automatic collect product and trade case equipment
CN210455403U (en) Bearing roller receiving machine
CN209275480U (en) Vegetables defective products conveying mechanism and vegetables sorting equipment
CN214052667U (en) Glass jar detect and carry crushing apparatus
CN220005012U (en) Detection device for magnetic ring inductance
CN213474572U (en) Conveying device for cotton swab processing
CN216302564U (en) Transition platform for double-outlet vertical sorting machine
CN220611335U (en) Novel fruit vegetables intelligence separation balance
CN219356985U (en) Automatic change categorised recovery unit of rubbish
CN213611524U (en) Jaw type Chinese medicinal material crusher
CN218664006U (en) A unloading mechanism for automatic delivery machine of deoxidier
CN210791098U (en) Numerical control cutting machine convenient to walk material
CN219707415U (en) Small fruit packaging 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
GR01 Patent grant
GR01 Patent grant