CN109590203A - A kind of drum-type fruit screening machine being classified adjustable section and implementation method - Google Patents

A kind of drum-type fruit screening machine being classified adjustable section and implementation method Download PDF

Info

Publication number
CN109590203A
CN109590203A CN201811490871.0A CN201811490871A CN109590203A CN 109590203 A CN109590203 A CN 109590203A CN 201811490871 A CN201811490871 A CN 201811490871A CN 109590203 A CN109590203 A CN 109590203A
Authority
CN
China
Prior art keywords
fruit
grizzly bar
claw
gear
rotation
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
CN201811490871.0A
Other languages
Chinese (zh)
Inventor
姜胜强
陈晓栋
周玉鹏
唐超
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.)
Xiangtan University
Original Assignee
Xiangtan University
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 Xiangtan University filed Critical Xiangtan University
Priority to CN201811490871.0A priority Critical patent/CN109590203A/en
Publication of CN109590203A publication Critical patent/CN109590203A/en
Pending legal-status Critical Current

Links

Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B07SEPARATING SOLIDS FROM SOLIDS; SORTING
    • B07BSEPARATING 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
    • B07B1/00Sieving, screening, sifting, or sorting solid materials using networks, gratings, grids, or the like
    • B07B1/18Drum screens
    • B07B1/22Revolving drums
    • AHUMAN NECESSITIES
    • A23FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
    • A23NMACHINES OR APPARATUS FOR TREATING HARVESTED FRUIT, VEGETABLES OR FLOWER BULBS IN BULK, NOT OTHERWISE PROVIDED FOR; PEELING VEGETABLES OR FRUIT IN BULK; APPARATUS FOR PREPARING ANIMAL FEEDING- STUFFS
    • A23N15/00Machines or apparatus for other treatment of fruits or vegetables for human purposes; Machines or apparatus for topping or skinning flower bulbs
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B07SEPARATING SOLIDS FROM SOLIDS; SORTING
    • B07BSEPARATING 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
    • B07B1/00Sieving, screening, sifting, or sorting solid materials using networks, gratings, grids, or the like
    • B07B1/42Drive mechanisms, regulating or controlling devices, or balancing devices, specially adapted for screens
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B07SEPARATING SOLIDS FROM SOLIDS; SORTING
    • B07BSEPARATING 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
    • B07B1/00Sieving, screening, sifting, or sorting solid materials using networks, gratings, grids, or the like
    • B07B1/46Constructional details of screens in general; Cleaning or heating of screens
    • AHUMAN NECESSITIES
    • A23FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
    • A23NMACHINES OR APPARATUS FOR TREATING HARVESTED FRUIT, VEGETABLES OR FLOWER BULBS IN BULK, NOT OTHERWISE PROVIDED FOR; PEELING VEGETABLES OR FRUIT IN BULK; APPARATUS FOR PREPARING ANIMAL FEEDING- STUFFS
    • A23N15/00Machines or apparatus for other treatment of fruits or vegetables for human purposes; Machines or apparatus for topping or skinning flower bulbs
    • A23N2015/008Sorting of fruit and vegetables

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Food Science & Technology (AREA)
  • Polymers & Plastics (AREA)
  • Combined Means For Separation Of Solids (AREA)

Abstract

The invention discloses a kind of drum-type fruit screening machine for being classified adjustable section, including rack, classification mechanism, transmission mechanism, send fruit basket, fruit collecting box;The classification mechanism is made of grid roller device, grading gaps adjustment mechanism;The grid roller device includes grizzly bar and support roller;The grading gaps adjustment mechanism includes adjusting rod, adjustment gear, claw, straight spur gear, guide rail composition;The claw bottom end face has rectangular thread, and top is mutually fixed with grizzly bar;The straight spur gear top end surface has planar rectangular screw thread, and engages with the rectangular thread on claw bottom end face;The rotation of straight spur gear is driven by the rotation of adjustment gear, the rotation of straight spur gear drives claw to radially move along guide rail direction.The configuration of the present invention is simple, it is easy to operate, moving radially for claw is driven by rotation adjusting lever, to change the gap between grizzly bar, and then realizes the screening of different size fruit.

Description

A kind of drum-type fruit screening machine being classified adjustable section and implementation method
Technical field
The present invention relates to machinery field, specially a kind of drum-type fruit screening machine for being classified adjustable section.
Background technique
Currently, the mechanical fruit grading in China is there are mainly two types of form: another one is being classified according to fruit weight Kind is classified according to fruit size.It for spherical fruit, is generally classified using fruit size, mainly using rolling Barrel type screen grader.Current existing drum-type screening machine grading gaps are non-adjustable, can only carry out to fruit similar in size Classification, when being classified various sizes of fruit, needs replacing rotary screen to realize, this results in manufacturing cost to increase, adaptability Difference.
Summary of the invention
The invention solves the above problem be to provide a kind of drum-type fruit screening machine for being classified adjustable section, including Rack, transmission mechanism, send fruit basket, fruit collecting box at classification mechanism.The classification mechanism is installed in rack, is specifically included Grid roller device, grading gaps adjustment mechanism;The grid roller device includes grizzly bar and support roller;Between the classification Gap adjustment mechanism includes adjusting rod, adjustment gear, claw, straight spur gear, guide rail composition.Adjustment gear is mutually solid with adjusting rod Fixed, one end of adjusting rod is machined with interior hex slot, rotates together adjusting rod and adjustment gear by the rotation of allen wrench. When the opposing end surface of two straight spur gears has left-handed and dextrorotation planar rectangular screw thread to guarantee straight spur gear rotation The claw being distributed on straight spur gear can be driven to radially move simultaneously.Straight spur gear is mounted on support roller shell On, so that straight spur gear is rotated along axis.Claw bottom end face is machined with rectangular thread, the end with straight spur gear Flat thread on face is to engagement.The rotation of straight spur gear makes claw do radial translation along guide rail, and wherein guide rail is mounted on It supports in roller shell.The transmission mechanism includes decelerating motor, transmission gear.Tooth on the outside of transmission gear and support roller Wheel engagement.Described send the port of fruit basket to be connected and fix with the external port for the support roller for being mounted on the relatively high side of rack On the rack;The fruit collecting box is respectively disposed on bottom of the frame and the relatively low side of rack.Of the invention is beneficial Effect is: the drum-type fruit screening machine of the adjustable section of classification of offer can satisfy various various sizes of fruit gradings and want It asks, it is easy to operate, material is saved, cost is reduced, the advantages that adaptability is good.
Detailed description of the invention
Fig. 1 is drum-type fruit screening machine schematic diagram of the invention
Fig. 2 is transmission mechanism schematic diagram
Fig. 3 is the perspective view of the explosion of classification mechanism
Fig. 4 is the schematic diagram of internal structure of classification mechanism
Fig. 5 is the partial schematic diagram of Fig. 4
In figure: 1,2- fruit collecting box, 3- support wheel, 4- send fruit basket, 5- rack, and 6- supports roller, 7- transmission gear, 8- Decelerating motor, 9- straight spur gear, 10- claw, 11- guide rail, 12- holding screw, 13- screw, 14- grizzly bar, 15- are adjusted Bar, 16- adjustment gear.
Specific embodiment
In conjunction with attached drawing, it is as follows to provide the embodiment of the present invention:
A kind of drum-type fruit screening machine being classified adjustable section described in this example is by rack 5,1 He of fruit collecting box 2, send fruit basket 4, classification mechanism and transmission mechanism composition.Classification mechanism is by support roller 6, grizzly bar 14, adjusting rod 15, adjustment gear 16, claw 10, straight spur gear 9 and guide rail 11 form.Transmission mechanism is made of transmission gear 7 and decelerating motor 8.Back-up roller The grid roller device that cylinder 6 and grizzly bar 14 form is supported with the support wheel 3 being mounted in rack 5, and at certain tilt angle, is led to The rotation of decelerating motor is crossed to drive grid roller device to rotate along axis, fruit is rolled along axis direction.Tightly The threaded hole that screw 12 is mounted on the shell of support roller 6 is determined for the locking to straight spur gear 9.Guide rail 11 and support Roller 6 is connected and fixed with screw 13, and straight spur gear 9 is mounted on the inside of support roller 6, two straight spur gears 9 There is planar rectangular screw thread in one end face and is meshed with the rectangular thread on claw 10, and claw 10 and grizzly bar 14 are fixed, adjustment gear 16 fix with adjusting rod 15 and engage with straight spur gear 9.By rotating adjusting rod 15 with allen wrench, to drive tune The rotation of gear 16 is saved, the rotation of adjustment gear 16 drives the rotation of straight spur gear 9, and the rotation of straight spur gear 9 makes Claw 10 is moved radially along guide rail 11, while grizzly bar 14 also moves radially, so that the gap between grizzly bar 14 be decreased or increased.
In use, starting decelerating motor 8, fruit is from sending fruit basket 4 to enter classification mechanism, in fruit self gravity and grizzly bar Under the rotary action of drum apparatus, fruit is rolled along the axis of support roller 6, and fruit size is less than the gap between grizzly bar 14, Fruit collecting box 2 is then fallen into, fruit size is greater than the gap between grizzly bar 14, then falls into fruit collecting box 1.If fruit grading ruler It is very little to be unsatisfactory for necessary requirement, by rotating adjusting rod with allen wrench, and then change the gap size between grizzly bar 14.By between Gap tunes up, and send fruit basket 4 the fruit in fruit collecting box 1, gap is turned down, and the fruit in fruit collecting box 2 is sent into Fruit basket 4 is sent, and then realizes second of classification of fruit.So repeat the above steps, the fruit grading size needed for meeting Until.This fruit screening machine can be realized the multiple fractionation of fruit, and meet various various sizes of fruit grading requirements, It is easy to operate, material is saved, reduces cost, adaptability is good.

Claims (4)

1. a kind of drum-type fruit screening machine for being classified adjustable section, which is characterized in that including rack, classification mechanism, transmission Mechanism send fruit basket, fruit collecting box;
The classification mechanism is installed in rack, specifically includes grid roller device, grading gaps adjustment mechanism;The grid Drum apparatus includes grizzly bar and support roller;The grading gaps adjustment mechanism include adjusting rod, adjustment gear, claw, Straight spur gear, guide rail;The straight spur gear is engaged with the adjustment gear, and is transported in the rotation of adjustment gear It acts the axis under around support roller to be rotated, the rotary motion of adjustment gear is realized by rotation adjusting lever, directly The top end surface of tooth roller gear is machined with oppositely oriented planar rectangular screw thread, for being machined with rectangular thread with bottom end face Claw engagement, the rotation of the straight spur gear drives claw to translate along guide rail toward radial direction;The grizzly bar is mounted on The top of claw;
The transmission mechanism includes decelerating motor, transmission gear;The transmission gear is nibbled with the gear on the outside of support roller It closes;
Described send fruit basket to be fixed on the rack;Described send the port of fruit basket and the external port of the support roller to be connected;
The fruit collecting box is respectively disposed on bottom of the frame and the relatively low side of rack.
2. a kind of drum-type fruit screening machine for being classified adjustable section as described in claim 1, it is characterised in that: described Support roller is mounted on the rack, and is supported with the support wheel that is fixed on the rack, and rack both ends have that certain altitude is poor, so that grizzly bar Drum apparatus has certain inclination angle.
3. a kind of drum-type fruit screening machine for being classified adjustable section as described in claim 1, it is characterised in that: described It supports and is machined with a threaded hole on the shell of roller, be mounted on by holding screw and be used to realize straight spur gear on threaded hole Locking.
4. a kind of implementation method for the drum-type fruit screening machine for being classified adjustable section, the specific steps are as follows:
(1) fruit is by sending fruit basket to enter classification mechanism, under the rotary action of fruit self gravity and grid roller device, water For fruit along support roller axial-movement, the fruit that diameter is less than gap size between grizzly bar falls into the fruit collecting box of bottom of the frame, And the fruit that diameter is greater than gap size between grizzly bar then falls into the fruit collecting box for being placed in the relatively low side of rack.
(2) if being unsatisfactory for required fruit grading size, the rotation of adjusting rod, adjusting rod band can be driven by allen wrench The rotation of dynamic adjustment gear, and then adjustment gear drives the rotation of straight spur gear, claw is connected with straight spur gear, makes It obtains claw and does radial translation along guide rail, grizzly bar is connected with claw, and grizzly bar also realizes radial translation;Rotating clockwise adjusting rod When, if gap is excessive between grizzly bar, the gap between grizzly bar can be made to become smaller by rotation adjusting lever counterclockwise.Grizzly bar gap is turned down, Fruit basket is sent the fruit for falling into bottom of the frame, repeats step (1), grizzly bar gap is tuned up, it is relatively low rack is fallen into The fruit of side send fruit basket, repeat step (1).
(3) step (2) are constantly repeated until reaching required fruit grading size.
CN201811490871.0A 2018-12-07 2018-12-07 A kind of drum-type fruit screening machine being classified adjustable section and implementation method Pending CN109590203A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201811490871.0A CN109590203A (en) 2018-12-07 2018-12-07 A kind of drum-type fruit screening machine being classified adjustable section and implementation method

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201811490871.0A CN109590203A (en) 2018-12-07 2018-12-07 A kind of drum-type fruit screening machine being classified adjustable section and implementation method

Publications (1)

Publication Number Publication Date
CN109590203A true CN109590203A (en) 2019-04-09

Family

ID=65961397

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201811490871.0A Pending CN109590203A (en) 2018-12-07 2018-12-07 A kind of drum-type fruit screening machine being classified adjustable section and implementation method

Country Status (1)

Country Link
CN (1) CN109590203A (en)

Cited By (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111921831A (en) * 2020-07-29 2020-11-13 安徽硕景机电设计服务有限公司 Be applied to categorised screening subassembly of tea production processing
CN111921832A (en) * 2020-07-29 2020-11-13 安徽硕景机电设计服务有限公司 Tea sorting machine capable of improving tea quality
CN111921833A (en) * 2020-07-29 2020-11-13 安徽硕景机电设计服务有限公司 Tea classifying and screening method
CN112058625A (en) * 2020-09-04 2020-12-11 滁州学院 Telescopic drum type gordon euryale seed grading device
CN112090721A (en) * 2020-09-04 2020-12-18 滁州学院 Adjustable drum-type gorgon fruit seed grading plant
CN112108352A (en) * 2020-09-18 2020-12-22 无锡职业技术学院 Material distributing device
CN112314978A (en) * 2020-09-21 2021-02-05 喻有强 Sweet potato classified screening washs processing equipment
CN112495757A (en) * 2020-11-16 2021-03-16 侯法亮 Drum screen with changeable volume
CN113385404A (en) * 2021-06-11 2021-09-14 河南职业技术学院 High-efficient new energy automobile battery recovery unit who removes dust
CN113441381A (en) * 2021-02-03 2021-09-28 千年舟新材科技集团股份有限公司 Bamboo tube drum screening equipment
CN113441382A (en) * 2021-03-17 2021-09-28 千年舟新材科技集团股份有限公司 Bamboo tube screening machine
CN114030018A (en) * 2021-11-18 2022-02-11 郭巍 Stem cutting equipment for medicinal poppy fruit
CN117000386A (en) * 2023-09-12 2023-11-07 临沂金夌高端装备制造有限公司 Anti-blocking material crusher with adjustable screen holes
CN117463605A (en) * 2023-12-27 2024-01-30 云南凯瑞特工程机械设备有限公司 Sand material powder screening device
CN117600053A (en) * 2024-01-23 2024-02-27 山东沃达斯科智能科技有限公司 Production equipment of mozzarella cheese

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0691231A (en) * 1992-09-16 1994-04-05 Nippon Jiryoku Senko Kk Long matter separator
DE202010006744U1 (en) * 2010-05-12 2010-09-02 Mix Fördertechnik und Stahlbau GmbH Sorting machine for the gentle sorting of impact-prone tuberous plants according to specific size dimensions
CN103478856A (en) * 2013-09-30 2014-01-01 湖北工业大学 Device and technology for damage-free hulling and color sorting of tea-oil tree fruit
CN203678700U (en) * 2013-12-30 2014-07-02 陈楚龙 Diameter-variable mechanism for medicine tablet queuing channel
CN205074563U (en) * 2015-09-25 2016-03-09 昆山昆光自动化科技有限公司 Automatic become centre -to -centre spacing multi -Spindle tool
CN106140606A (en) * 2015-04-15 2016-11-23 长阳清江鹏搏开发有限公司 Aquatic products conveying grading plant
CN106617136A (en) * 2016-12-27 2017-05-10 浙江大学 Self-adaptation grading unshelling integrated device for nuts

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0691231A (en) * 1992-09-16 1994-04-05 Nippon Jiryoku Senko Kk Long matter separator
DE202010006744U1 (en) * 2010-05-12 2010-09-02 Mix Fördertechnik und Stahlbau GmbH Sorting machine for the gentle sorting of impact-prone tuberous plants according to specific size dimensions
CN103478856A (en) * 2013-09-30 2014-01-01 湖北工业大学 Device and technology for damage-free hulling and color sorting of tea-oil tree fruit
CN203678700U (en) * 2013-12-30 2014-07-02 陈楚龙 Diameter-variable mechanism for medicine tablet queuing channel
CN106140606A (en) * 2015-04-15 2016-11-23 长阳清江鹏搏开发有限公司 Aquatic products conveying grading plant
CN205074563U (en) * 2015-09-25 2016-03-09 昆山昆光自动化科技有限公司 Automatic become centre -to -centre spacing multi -Spindle tool
CN106617136A (en) * 2016-12-27 2017-05-10 浙江大学 Self-adaptation grading unshelling integrated device for nuts

Cited By (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111921832A (en) * 2020-07-29 2020-11-13 安徽硕景机电设计服务有限公司 Tea sorting machine capable of improving tea quality
CN111921833A (en) * 2020-07-29 2020-11-13 安徽硕景机电设计服务有限公司 Tea classifying and screening method
CN111921831A (en) * 2020-07-29 2020-11-13 安徽硕景机电设计服务有限公司 Be applied to categorised screening subassembly of tea production processing
CN112058625A (en) * 2020-09-04 2020-12-11 滁州学院 Telescopic drum type gordon euryale seed grading device
CN112090721A (en) * 2020-09-04 2020-12-18 滁州学院 Adjustable drum-type gorgon fruit seed grading plant
CN112090721B (en) * 2020-09-04 2023-05-30 滁州学院 Adjustable drum-type Gorgon fruit seed grading plant
CN112108352A (en) * 2020-09-18 2020-12-22 无锡职业技术学院 Material distributing device
CN112314978B (en) * 2020-09-21 2021-12-24 湖北龙之泉农业发展股份有限公司 Sweet potato classified screening washs processing equipment
CN112314978A (en) * 2020-09-21 2021-02-05 喻有强 Sweet potato classified screening washs processing equipment
CN112495757A (en) * 2020-11-16 2021-03-16 侯法亮 Drum screen with changeable volume
CN113441381A (en) * 2021-02-03 2021-09-28 千年舟新材科技集团股份有限公司 Bamboo tube drum screening equipment
CN113441382A (en) * 2021-03-17 2021-09-28 千年舟新材科技集团股份有限公司 Bamboo tube screening machine
CN113385404A (en) * 2021-06-11 2021-09-14 河南职业技术学院 High-efficient new energy automobile battery recovery unit who removes dust
CN114030018A (en) * 2021-11-18 2022-02-11 郭巍 Stem cutting equipment for medicinal poppy fruit
CN117000386A (en) * 2023-09-12 2023-11-07 临沂金夌高端装备制造有限公司 Anti-blocking material crusher with adjustable screen holes
CN117000386B (en) * 2023-09-12 2024-02-02 临沂金夌高端装备制造有限公司 Anti-blocking material crusher with adjustable screen holes
CN117463605A (en) * 2023-12-27 2024-01-30 云南凯瑞特工程机械设备有限公司 Sand material powder screening device
CN117463605B (en) * 2023-12-27 2024-03-12 云南凯瑞特工程机械设备有限公司 Sand material powder screening device
CN117600053A (en) * 2024-01-23 2024-02-27 山东沃达斯科智能科技有限公司 Production equipment of mozzarella cheese
CN117600053B (en) * 2024-01-23 2024-04-16 山东沃达斯科智能科技有限公司 Production equipment of mozzarella cheese

Similar Documents

Publication Publication Date Title
CN109590203A (en) A kind of drum-type fruit screening machine being classified adjustable section and implementation method
CN111438043B (en) Nut size screening device
CN107486404B (en) A kind of dedicated sorting equipment of bolt
CN104960937B (en) Automatic particle quantitative feeder
CN117884628B (en) Powder metallurgy device of even packing
CN107738092A (en) A kind of stop nut assembly machine
CN103008234B (en) Linear vibration screening machine
CN107234294A (en) Head-swinging type aluminium bar saws rod machine
CN208824938U (en) Compound fertilizer screening plant
CN208663108U (en) A kind of numerical control cutting machine changeable type cutting tool device
CN214718244U (en) Accurate grading vibration powder discharging device
CN109591361A (en) A kind of leather cover machine
CN210906870U (en) Quick sieving mechanism of grains of sand for building
CN210876194U (en) Vibrating screen with adjustable mesh size
CN208032995U (en) A kind of novel architecture sieve
CN207013287U (en) A kind of bracket for vibrating screen of height and adjustable angle
CN221714898U (en) Cleaning sieve convenient to adjust
CN207188521U (en) A kind of rapid re-strike precision straightening device
CN217392562U (en) Ball mill ejection of compact screening plant
CN219483390U (en) Drug particle screening device
CN221165087U (en) Unloader is used in magnetic ring production
CN221157055U (en) Chilli powder grinding equipment
CN221335391U (en) Negative inclination angle linear grading screen tail supporting device
CN216420139U (en) Grading equipment for spherical graphite production
CN220515263U (en) Speed-adjustable waste discharge device

Legal Events

Date Code Title Description
PB01 Publication
PB01 Publication
SE01 Entry into force of request for substantive examination
SE01 Entry into force of request for substantive examination
RJ01 Rejection of invention patent application after publication
RJ01 Rejection of invention patent application after publication

Application publication date: 20190409