CN114950968A - 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 PDFInfo
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- CN114950968A CN114950968A CN202210567767.7A CN202210567767A CN114950968A CN 114950968 A CN114950968 A CN 114950968A CN 202210567767 A CN202210567767 A CN 202210567767A CN 114950968 A CN114950968 A CN 114950968A
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
- B07B—SEPARATING SOLIDS FROM SOLIDS BY SIEVING, SCREENING, SIFTING OR BY USING GAS CURRENTS; SEPARATING BY OTHER DRY METHODS APPLICABLE TO BULK MATERIAL, e.g. LOOSE ARTICLES FIT TO BE HANDLED LIKE BULK MATERIAL
- 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
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- 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
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- 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
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
- B07B—SEPARATING SOLIDS FROM SOLIDS BY SIEVING, SCREENING, SIFTING OR BY USING GAS CURRENTS; SEPARATING BY OTHER DRY METHODS APPLICABLE TO BULK MATERIAL, e.g. LOOSE ARTICLES FIT TO BE HANDLED LIKE BULK MATERIAL
- 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
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- 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
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- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
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- Veterinary Medicine (AREA)
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- Engineering & Computer Science (AREA)
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Abstract
The invention discloses a conveyor belt type fruit and vegetable grading conveying device with plasma sterilization equipment, which comprises a frame, wherein an intermittent conveying mechanism is arranged in the frame, a driving motor rotates to drive a feeding belt to rotate to convey fruits and vegetables, guide and sort the fruits and vegetables by utilizing a guide plate in the conveying process, so that the fruits and vegetables enter a grading frame one by one, and a transmission gear drives a traction belt, a rubber belt and a shifting sheet to rotate when the feeding belt rotates. So that the driving motor drives the traction belt, the rubber belt and the shifting piece to rotate.
Description
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 practitioners in the fruit and vegetable industry have insufficient grading recognition on the quality of high-quality fruits and vegetables, so that the added value of 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, grading treatment can be performed on the fruits and vegetables in the fruit and vegetable production industry at the present stage;
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 utility model discloses a fruit and vegetable sorting machine, including frame, frame bottom, sorting frame, discharge channel, connecting rod, conveyer belt, plasma low temperature transmitter, frame bottom, the frame bottom corresponds hierarchical frame bottom position department and is provided with carries and disinfect the mechanism, utilizes the effect of buffering cloth elastic bending, cushions the back to fruit vegetables, falls into discharge channel inside 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 the classification, and the conveyer belt after carrying the completion rotates to plasma low temperature transmitter top, disinfects and disinfects.
Compared with the prior art, the invention has the beneficial effects that: 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. The mechanism of carrying and disinfecting has been set up, 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 tension degree of buffering cloth has been adjusted, adaptability is improved.
Synthesize, through the cooperation of intermittent type conveying mechanism and weight grading mechanism, examine the in-process of intermittent type transport at the fruit vegetables, carry out the weight grading to the fruit vegetables, conveniently pack the fruit vegetables 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 structural view of an 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 diagram 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 frame 1, wherein an intermittent conveying mechanism 2 is arranged in the frame 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 at one side position of the inner wall of a machine frame 1, a driving motor 202 is fixedly connected at one end of the machine frame 1 corresponding to the outer side position of a rotating shaft of the feeding belt 201 through bolts, supporting plates 203 are fixedly connected at two ends of the machine frame 1 through bolts, lifting screws 204 are symmetrically and rotatably connected at the top ends of the supporting plates 203, a lifting plate 205 is connected at the outer side of the lifting screw 204 through threads, a material stirring frame 206 is fixedly connected at one end of the lifting plate 205 corresponding to the top position of the machine frame 1 through bolts, a traction belt 207 is rotatably connected at the inner wall of the material stirring frame 206, rubber belts 208 are fixedly sleeved at the outer side of the traction belt 207 at equal intervals, stirring sheets 209 are clamped at the outer side of the rubber belts 208 at equal intervals, 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, and in order to transmit power, an output shaft of the driving motor 202 penetrates through the machine frame 1 and is fixedly connected with one end of the rotating shaft of the feeding belt 201, the driving motor 202 is powered by 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;
the fruit and vegetable sorting machine is characterized in that 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, a guide plate 212 is clamped at the bottom end of the portal frame 211 at an equal distance, a sorting frame 213 is clamped at the position, corresponding to one side of the feeding belt 201, of the inner wall of the rack 1, a partition plate 214 is clamped at the top end of the sorting frame 213 at an equal distance, a recycling box 215 is fixedly connected to the position, corresponding to one side of the sorting frame 213, of the inner wall of the rack 1 through bolts, a buffer plate 216 is clamped inside the recycling box 215, in order to drive fruits and vegetables to move on the sorting frame 213, the width of a stirring sheet 209 is smaller than the distance between the two partition plates 214, one end of each partition plate 214 is attached to one end of each guide plate 212, one end of each guide plate 212 is symmetrically provided with an inclined surface, each buffer plate 216 is obliquely installed inside the recycling box 215, and the buffer plates 216 on the inner wall of each recycling 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;
the bottom end of the frame 1 is equidistantly provided with a sorting groove 301, the top end of the grading frame 213 is equidistantly provided with a feed opening 302 corresponding to the top of the sorting groove 301, the inner wall of the feed opening 302 is rotatably connected with a rotating baffle 303, and the other side of the inner wall of the feed opening 302 is rotatably connected with a roller 315, the bottom end of the rotary baffle 303 is fixedly connected with a supporting spring 304, the bottom position of the inner wall of the sorting groove 301 is clamped with a bottom plate 305, the inner wall of the bottom plate 305 is provided with sliding grooves 306 at equal intervals corresponding to the bottom position of the feed opening 302, the sliding grooves 306 are internally and slidably connected with a sliding plate 307, the inner wall of the sliding plate 307 is movably connected with a sliding rod 308, the top end of the sliding rod 308 is fixedly connected with a supporting plate 309 through a bolt, in order to facilitate the classification of fruits and vegetables according to weight, the width of the feed opening 302 is smaller than the distance between the two partition plates 214, the top ends of the rotating baffle plates 303 and the top ends of the classifying frames 213 are both positioned on the same horizontal plane, and the top ends of the supporting plates 309 are fixedly connected with the bottom ends of the supporting springs 304;
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 frame 1 is fixedly connected with discharging channels 401 through bolts at equal intervals corresponding to the bottom of the grading frame 213, the inner position of each discharging channel 401 is rotatably connected with a conveying belt 402, one end of one discharging channel 401 is fixedly connected with a rotating motor 403 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 through bolts at equal intervals, 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 as to conveniently convey the graded fruits and vegetables, the discharging channels 401 are correspondingly arranged below the sorting groove 301, an output shaft of the rotating motor 403 penetrates through the discharging channels 401 and is clamped with one end of a rotating shaft of the conveying belt 402, and the rotating motor 403 and the plasma low-temperature emitter 407 are both supplied with power through an external power supply, two ends of the connecting rod 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 to the upper part of the rotary baffle plate 303 by the poking piece 209 and the weight is larger than the elastic force of the supporting spring 304, the rotary baffle plate 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 plate 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 plate 303 is increased, the fruits and vegetables can conveniently fall into the sorting groove 301, 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 plate 303, the convenience of the device is improved, the efficiency of weight grading is increased, in addition, after the fruits and vegetables fall into the sorting groove 301, the rotary baffle plate 303 is pushed to reset through the telescopic characteristic of the supporting spring 304, the feed opening 302 is sealed again, subsequent grading is facilitated;
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 fall into the discharging channel 401 after being buffered by utilizing the elastic bending effect of the buffer cloth 410, the three conveying belts 402 are driven to rotate together by the cooperation of the rotating motor 403 and the connecting rod 404, the classified fruits and vegetables are conveyed and discharged for packaging, the conveying belts 402 after being conveyed rotate to the upper part of the plasma low-temperature emitter 407, the conveying belts 402 are sterilized and disinfected by the plasma low-temperature emitter 407, the neatness of the conveying belts 402 is ensured, 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, the tightness of the buffer cloth 410 is adjusted, and the adaptability is improved;
finally, the fruit vegetables that are not classified out, collect through collection box 215, carry out the secondary and hierarchical, the screening, hierarchical effect has been guaranteed, simultaneously when the fruit vegetables fall into collection box 215 inside, guide the buffering through buffer board 216 to the fruit vegetables, prevent that the 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 material frame 206, adjusted and dialled the distance between material frame 206 and the hierarchical frame 213, conveniently clear up hierarchical frame 213 and dial material 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 (10)
1. The utility model provides a take plasma sterilization equipment's hierarchical conveyor of conveyer belt fruit vegetables, includes (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 sheet (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;
frame (1) bottom corresponds hierarchical frame (213) bottom position department and is provided with transport and sterilization mechanism (4), utilize buffering cloth (410) elastically bending's effect, cushion the fruit vegetables after, fall into discharging channel (401) inside again, then the cooperation through rotating electrical machines (403) and connecting rod (404), it is together rotatory to drive three conveyer belt (402), carry the ejection of compact with the fruit vegetables after grading, and conveyer belt (402) after carrying the completion rotate to plasma low temperature transmitter (407) top, disinfect the disinfection.
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);
a feeding belt (201) is rotatably connected at one side position of the inner wall of the frame (1), a driving motor (202) is fixedly connected at one end of the frame (1) corresponding to the outer side position of a rotating shaft of the feeding belt (201) through a bolt, the two ends of the frame (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 the lifting screw rod (204) is connected with a lifting plate (205) through threads, one end of the lifting plate (205) is fixedly connected with a material shifting frame (206) through a bolt corresponding to the top of the frame (1), the inner wall of the material shifting frame (206) is rotationally connected with a traction belt (207), rubber belts (208) are fixedly sleeved on the outer side of the traction belt (207) at equal intervals, shifting pieces (209) are clamped on the outer side of the rubber belt (208) at equal intervals, and transmission gears (210) are clamped at two ends of a rotating shaft of the traction belt (207) and two ends of a 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), collection box (215) inside joint 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 a 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 belt type fruit and vegetable grading conveying device with the plasma sterilization equipment as claimed in claim 2, wherein: 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 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);
sorting grooves (301) are formed in the bottom end of the rack (1) at equal intervals, blanking ports (302) are formed in the top end of the grading frame (213) at equal intervals corresponding to the top of the sorting grooves (301), the inner wall of each blanking port (302) is rotatably connected with a rotating baffle (303), the other side of the inner wall of each blanking port (302) is rotatably connected with a roller (315), supporting springs (304) are fixedly connected to the bottom ends of the rotating baffles (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 the inner wall of the bottom plate (305) at equal intervals corresponding to the bottom of each blanking port (302), sliding plates (307) are slidably connected inside the sliding grooves (306), sliding rods (308) are movably connected to the inner wall of each sliding plate (307), and supporting plates (309) are fixedly connected to the top ends of the sliding rods (308) 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.
6. The conveyor belt type fruit and vegetable grading conveying device with the plasma sterilization equipment as claimed in claim 5, 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.
7. The conveyor belt type fruit and vegetable grading conveying device with the plasma sterilization equipment as claimed in claim 5, wherein: the top end of the base plate (314) corresponds to the bottom position of the sliding rod (308) and is equidistantly provided with a limiting groove, and the bottom end of the sliding rod (308) corresponds to the position inside the limiting groove and is clamped with a limiting block.
8. 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) at equal intervals through bolts at positions corresponding to the bottoms of the grading frames (213), the conveying belts (402) are rotatably connected at positions inside the discharging channels (401), one end of one discharging channel (401) is fixedly connected with a rotating motor (403) at positions corresponding to the outer sides of the conveying belts (402) through bolts, 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 supports (405) at equal intervals through bolts, a placing plate (406) is clamped between the two supports (405) at positions corresponding to the bottoms of the discharging channels (401), and the top end of the placing plate (406) is fixedly connected with a plasma low-temperature emitter (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).
9. The conveyor-type fruit and vegetable grading conveying device with the plasma sterilization equipment as claimed in claim 8, 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.
10. The conveyor belt type fruit and vegetable grading conveying device with the plasma sterilization equipment as claimed in claim 8, wherein: 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.
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| CN202210567767.7A CN114950968B (en) | 2022-05-24 | 2022-05-24 | Conveyor belt type fruit and vegetable grading conveying device with plasma sterilization equipment |
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| CN114950968B (en) | 2023-03-28 |
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