CN102511243B - Shoulder Sichuan pepper picker - Google Patents
Shoulder Sichuan pepper picker Download PDFInfo
- Publication number
- CN102511243B CN102511243B CN201110449039.8A CN201110449039A CN102511243B CN 102511243 B CN102511243 B CN 102511243B CN 201110449039 A CN201110449039 A CN 201110449039A CN 102511243 B CN102511243 B CN 102511243B
- Authority
- CN
- China
- Prior art keywords
- absorption tower
- negative
- absorption
- tower case
- pressure air
- 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.)
- Expired - Fee Related
Links
Images
Abstract
The invention relate to a shoulder Sichuan pepper picker. The technical scheme includes that the shoulder Sichuan pepper picker comprises a power unit, a negative pressure fan, an absorption tower tank, an absorption pipe and an absorber. The power unit is connected with the negative pressure fan through a belt, the power unit and the negative pressure fan are disposed on the upper surface of an absorption tower and corresponding to an air outlet, the absorption pipe is connected to one side of the absorption tower tank, and two ends of the absorption pipe are hermetically connected, wherein one end is connected with the absorption tower tank and the other end is connected with the absorber. The shoulder Sichuan pepper picker is high in picking efficiency, and the absorber of the negative pressure fan is used to substitute manual picking, so that labor intensity is reduced greatly. Compared with manual picking, the shoulder Sichuan pepper picker has efficiency increased by about 25 times. The telescopic absorption pipe composed of two sections can be extended and contracted by 1.2-2m to facilitate absorption of peppers at different heights. Air flow is controllable, air inflow from a lateral air inlet can be adjusted through an air flow control valve so as to change air inlet from the absorber, and accordingly, harm of a tree due to overlarge absorption force of the fan is mitigated.
Description
Technical field
The present invention relates to agricultural machinery, be specifically related to a kind of shoulder Sichuan pepper picker.
Background technology
Chinese prickly ash is not only culinary art aniseed, in other field, also has unrivaled status and effect.Be distributed in Hancheng Region, Shaanxi, Dechang, Sichuan, Zhaotong County, Yunnan, Chuxiong, Laiwu in Shandong province, Qinghai, the ground such as Hainan Chinese prickly ash main product.As everyone knows, annual " dog days " weather is unbearably extremely hot, and long on Chinese pricklyash body have a lot of thorns, but our green pepper agriculture picking pericarpium zanthoxyli under this weather, some rich and influential family takes and reaches 50 days, and feel bad real genus of being exposed to the sun.Now, the youth in rural area trend is out done manual work, and rural laborer is very few, and growth in the living standard makes peasant be reluctant that heat-stroke plucks green pepper, and the quantity of Chinese pricklyash but gradually year increases.
International pepper picking method: averruncator cutting method, Pericarpium Zanthoxyli fruit is sheared off on the ground from tree body, manually pick up, easily cut bud, the lower annual production of impact; Mechanical vibration method, large-scale manipulator is clamped Chinese pricklyash body and is jolted, and Chinese prickly ash comes off from tree body, manually picks up fragile trunk during operation, impact tree body and bud.
Domestic pepper picking method: power saws chip Chinese prickly ash picker, application number: 201020524289.4,201020508935.8, and other forms of Softening is all simply to improve in structure, as application number: 201020522895.2,201020280733.2,201020524289.4 motorized cams revolving scissors 201020508935.8.Its shortcoming is: 1, in the quantity of Chinese prickly ash, be huge, and above picking device only relies on swing pinion, scissors, inefficiency, needs people to pick up: 2, the accuracy of above pricklyash peel picker is not high, because leaf and Chinese prickly ash interval are very near, cut and cut the bud that can injure next year, bad again to Chinese pricklyash body.Current pepper picking method is main or manual.
Summary of the invention
Object of the present invention is overcoming the deficiencies in the prior art, designs a kind of picking efficiency high, telescopic backpack pricklyash peel picker, and it is realized by following technical scheme:
The present invention includes power set, negative-pressure air fan, absorption tower case, absorption tube, suction nozzle, described power set comprise motor, housing, driving shaft, support, described negative-pressure air fan comprises blade, drive end bearing bracket, rear end cap, power transmission shaft, air inlet, air outlet, power set are connected with negative pressure wind leather machine belting, and power set and negative-pressure air fan are placed in the position of the corresponding air inlet of upper surface of absorption tower case, and power set and negative-pressure air fan are placed in the upper surface of absorption tower case, the horizontal placement of negative-pressure air fan, and air outlet is away from bearing a side, the air inlet of negative-pressure air fan and absorption tower case upper surface are tightly connected, between negative-pressure air fan and absorption tower case, be provided with stop gauge, the diameter of the perforate of stop gauge is less than Chinese prickly ash fruit grain diameter 3.5mm, the opening of one end of absorption tube and case side, absorption tower is tightly connected, and the other end suction nozzle of absorption tube is tightly connected, the negative-pressure air fan that suction nozzle drives by power set produces suction and operates, and in the casing of absorption tower, mineralization pressure is poor, and the air quantity at suction nozzle place is 104-263 m
3/ h, wind speed is 15.1-18.9m/s.
Described negative-pressure air fan, is characterized in that the air inlet of negative-pressure air fan and absorption tower case upper surface are tightly connected, and arrangement form is horizontal, can maximum utilize blower fan import wind-force, and air quantity and the blast of blower fan are P
1/ P
2=Q
1 2r
2 4/ Q
2 2r
1 4relation, wherein P is blast, and Q is air quantity, and R is absorption tube internal diameter.
Described absorption tower case, is characterized in that, hard PTFE injection mo(u)lding for the casing of absorption tower case; The length and width of absorption tower case are determined by the diameter of negative-pressure air fan and power set, the length of absorption tower case is determined by the diameter of negative-pressure air fan and the length of power set and diameter summation, absorption tower case height is determined by the volume of casing, the weight summation of plucking a Chinese pricklyash Chinese prickly ash is 20kg, the 0.024m that takes up space
3-0.03m
3.
Described absorption tower case, is characterized in that, the inclined plane of 30 degree is set with the below of absorption tube junction in the casing of described absorption tower.
Described absorption tower case, it is characterized in that, described absorption tower case lower surface is offered automatic material discharging door, Dump gate one side is rotated and is linked with absorption tower case by fixed axis, spring opposite side links by nut with absorption tower case, Dump gate below is provided with spring, unclamps nut automatic discharging, completes discharging rear spring automatically closed by spring.
Described suction pipe, it is characterized in that, described absorption tube is comprised of side air inlet, flexible hard tube, small hose, volume control damper, thick flexible pipe, described suction nozzle adopts and is threaded with flexible hard tube one end, the other end of flexible hard tube is connected with thick flexible pipe, flexible hard tube is by the omnibearing movement of thick flexible pipe, and the thick other end of flexible pipe and the absorption tower case of pricklyash peel picker are connected; Side air inlet and flexible hard tube upper end are connected, and volume control damper is connected with side air inlet joint by small hose, and the end of small hose connects the fan outlet of pricklyash peel picker, by volume control damper, are regulated from the intake of side air inlet and are changed the intake from suction nozzle; The length of absorption tube is 1.5-2.5m, and nozzle diameter is at 50-70mm.
Described suction nozzle, is characterized in that, described suction nozzle be shaped as bell mouth shape, the inner bevel of suction nozzle is 15-25 °, suction inlet air intake speed is 15.1-18.9m/s.
Described absorption tower case, is characterized in that, a side of described absorption tower case is provided with braces.
The invention has the beneficial effects as follows: 1) picking efficiency is high.Adopt the suction nozzle of suction type blower fan to replace manual harvesting, the about 17.1m/s of suction inlet place wind speed, the about 782Pa of blast, amount to calculating machine and pluck a Chinese pricklyash approximately 12 minutes, and the manual one tree of plucking is taken time approximately 300 minutes, compare 25 times of mechanical picking effect raisings with manual harvesting, reduce labor intensity largely.2) scalability of absorption tube.One end of absorption tube and absorption tower case are tightly connected with flexible pipe, the other end is threaded with hard tube with suction nozzle, absorption tube is comprised of two joint hard tubes, not only can extend but also can shorten, grow to most 2m, the shortest is 1.2m, the convenient fruit that absorbs different Chinese prickly ash height, operator is without bending over, as long as the handrail of hand-held absorption tube makes suction nozzle aim at Pericarpium Zanthoxyli fruit.Alleviated bending over of operator, turned one's head, climbed to a higher point etc. and to pluck difficulty.3) guarantee the color and luster of Chinese prickly ash.Chinese prickly ash self-priming closed tube enters in the case of absorption tower, while accumulating to a certain degree, close power set, unclamp nut, automatic discharging, completing can be automatically closed after discharging, so just avoids operator to have hand directly to contact Chinese prickly ash, to affect the color and luster brightness of Chinese prickly ash, and then affect quality and the price of Chinese prickly ash.4) air volume controlled, regulates from the intake of side air inlet by volume control damper, thereby changes the intake from suction nozzle, alleviates the excessive injury to tree body of blower fan suction, has also alleviated Pericarpium Zanthoxyli fruit and has entered the collision after suction pipe simultaneously, guarantees the color and luster of Chinese prickly ash, quality.
Accompanying drawing explanation
Fig. 1 is structural representation of the present invention.
Fig. 2 is the structural representation of self-tipping type Chinese prickly ash absorption tower case.
Fig. 3 is Dump gate structural representation.
Fig. 4 is the structural representation of telescopic air volume controlled Chinese prickly ash absorption tube.
Number in the figure: 1 is power setting part; 2 is negative-pressure air fan part; 3 is absorption tower case part; 5 is absorption tube part; 6 is armrest portion; 7 is suction nozzle part; 8 is blower fan rear end cap; 9 is striker plate; 10 is casing interface; 11 is hang plate; 12 is Dump gate; 121 is fixed axis; 122 is screw; 123 is spring; 13 is side air inlet; 14 is flexible hard tube; 15 is small hose; 16 is volume control damper; 17 is thick flexible pipe.
Embodiment
Below by concrete enforcement, further illustrate by reference to the accompanying drawings the present invention.
Contrast Fig. 1, one end of negative-pressure air fan 2 is connected to power set 1 by belt, other end air inlet and absorption tower case 3 upper surfaces are tightly connected, horizontal absorption tower case 3 surfaces that are placed in of negative-pressure air fan 2, air outlet deviates from operator's health, the flabellum work that power set 1 drive in negative-pressure air fan 2, fan provides power supply, at air inlet, go out to produce suction, absorption tower case 3 is interior airtight, and absorption tube 5 is connected on side one side of absorption tower case 3, the sealed at both ends connection of absorption tube 5, one end is connected with absorption tower case 3 use flexible pipes, and the other end is threaded with suction nozzle 7 use hard tubes.Absorption tube 5 is comprised of two joint hard tubes, extends and shortens, and grows to 2000mm most, and the shortest is 1200mm, because casing is airtight, at suction nozzle, goes out to produce wind speed 17.1m/s, air quantity 256m
3the suction of/h.Chinese prickly ash enters absorption tube from suction nozzle 7 and arrives in the case of absorption tower, completes the harvesting process to Chinese prickly ash.Along inclined-plane in case, be gathered in Dump gate place, assemble after certain hour, close power set, unclamp nut, automatic discharging.Completing can be automatically closed after discharging.One side of absorption tower case 3 is provided with braces, and work operator bears on both shoulders.
Contrast Fig. 2, negative-pressure air fan is fixed on the upper surface of absorption tower case 3, and the horizontal placement of palpus, is tightly connected with absorption tower case 3.Chinese prickly ash enters absorption tower case 3 from suction nozzle interface 10, can be gathered in smoothly above device for discharging 12.Case 3 right sides in absorption tower connect the interface 10 of suction nozzle, and the interior inclined plane 11 of setting up 30 degree along suction pipe mouth place of absorption tower case 3, is convenient to the lower surface that Chinese prickly ash concentrates on absorption tower case 3, and the lower surface on absorption tower is installed automatic discharge unit 12.Inclined plane 11 can guarantee that Chinese prickly ash accumulates in absorption tower case 3 lower surfaces smoothly.Hard PTFE injection mo(u)lding for casing, the length and width of absorption tower case are determined by the diameter summation of blower fan and gasoline engine, highly by the volume of casing and the weight summation of a Chinese pricklyash Chinese prickly ash of harvesting, are determined.One tree can picking pericarpium zanthoxyli 20kg, the 0.024m that takes up space
3-0.03m
3.The long 360mm of described casing, wide 400mm, high 200mm.Between negative-pressure air fan 2 and absorption tower case 3, be provided with stop gauge 9, the diameter in the hole of stop gauge 9 must be less than Chinese prickly ash fruit grain diameter 3.5mm.
Contrast Fig. 3, Chinese prickly ash accumulates to absorption tower case 11 lower surfaces to a certain degree time, closes power set, unclamps nut 122, automatic discharging.After completing discharging, can pass through spring 123 closure automatically.
Contrast Fig. 4, suction nozzle 7 be horn, screw thread is airtight is connected with 14 employings of flexible hard tube, wind speed 17.1m/s, air quantity 256m
3/ h, flexible hard tube 14 is comprised of two joints, and flexible hard tube 14 is flexible can reach 3 length 1200mm, 1600mm, 2000mm, can reach the differing heights of Chinese pricklyash body.Flexible hard tube 14 one end are connected with thick flexible pipe 17, and thick flexible pipe 17 other ends are connected with absorption tower case 3.Thick flexible pipe 17 can coordinate flexible hard tube 15 to move freely, and to Chinese prickly ash is comprehensive, plucks.Small hose 15 is connected with side air inlet 18 by volume control damper 16, by regulating volume control damper 16, changes the air quantity of side air inlet, thereby changes the intake from suction nozzle 7, reaches the effect of controlling air quantity.
Claims (6)
1. a shoulder Sichuan pepper picker, comprise power set (1), negative-pressure air fan (2), absorption tower case (3), absorption tube (5), suction nozzle (7), described power set (1) comprise motor, housing, driving shaft, support, described negative-pressure air fan (2) comprises blade, drive end bearing bracket, rear end cap, power transmission shaft, air inlet, air outlet, power set (1) are connected with belt with negative-pressure air fan (2), and power set (1) and negative-pressure air fan (2) are placed in the air inlet position of the top of absorption tower case (3), and power set (1) and negative-pressure air fan (2) are placed in the upper surface of absorption tower case (3), the horizontal placement of negative-pressure air fan (2), and air outlet is away from bearing personnel's one side, the air inlet of negative-pressure air fan (2) and absorption tower case (3) upper surface are tightly connected, between negative-pressure air fan (2) and absorption tower case (3), be provided with stop gauge (9), the diameter of the perforate of stop gauge (9) is less than Chinese prickly ash fruit grain diameter 3.5mm, the opening of one end of absorption tube (5) and absorption tower case (3) side is tightly connected, and the other end of absorption tube (5) and suction nozzle (7) are tightly connected, the negative-pressure air fan (2) that suction nozzle (7) drives by power set (1) produces suction running, and in the casing of absorption tower, mineralization pressure is poor, and the air quantity that suction nozzle (7) is located is 104-263 m
3/ h, wind speed is 15.1-18.9m/s, described absorption tube (5) is comprised of side air inlet (13), flexible hard tube (14), small hose (15), volume control damper (16), thick flexible pipe (17), described suction nozzle (7) adopts and is threaded with flexible hard tube (14) one end, the other end of flexible hard tube (14) is connected with thick flexible pipe (17), flexible hard tube (14) is by the omnibearing movement of thick flexible pipe (17), and the thick other end of flexible pipe (17) and the absorption tower case (3) of pricklyash peel picker are connected, side air inlet (13) is connected with flexible hard tube (14) upper end, volume control damper (16) is connected with side air inlet joint by small hose (15), the end of small hose (15) connects the outlet of the negative-pressure air fan (2) of pricklyash peel picker, by volume control damper (16), is regulated from the intake of side air inlet (13) and is changed the intake from suction nozzle (7), the length of absorption tube (5) is 1.5-2.5m, and nozzle diameter is 50-70mm.
2. a kind of shoulder Sichuan pepper picker according to claim 1, is characterized in that, air quantity and the blast of described negative-pressure air fan (2) are P
1/ P
2=Q
1 2r
2 4/ Q
2 2r
1 4relation, wherein P is blast, and Q is air quantity, and R is the internal diameter of absorption tube (5).
3. according to a kind of shoulder Sichuan pepper picker described in claim 1 or 2, it is characterized in that hard PTFE injection mo(u)lding for the casing of described absorption tower case (3); The length and width of absorption tower case (3) are determined by the diameter of negative-pressure air fan (2) and power set (1), the length of absorption tower case (3) is determined by the diameter of negative-pressure air fan (2) and length and the diameter summation of power set (1), absorption tower case (3) height is determined by the volume of casing, the weight summation of plucking a Chinese pricklyash Chinese prickly ash is 20kg, the 0.024m that takes up space
3-0.03m
3.
4. according to a kind of shoulder Sichuan pepper picker described in claim 1 or 2, it is characterized in that, the inclined plane of 30 degree is set with the below of absorption tube (5) junction in described absorption tower case (3) body.
5. according to a kind of shoulder Sichuan pepper picker described in claim 1 or 2, it is characterized in that, described suction nozzle (7) be shaped as bell mouth shape, the inner bevel of suction nozzle (7) is 15-25 °, suction inlet air intake speed is 15.1-18.9m/s.
6. according to a kind of shoulder Sichuan pepper picker described in claim 1 or 2, it is characterized in that, a side of described absorption tower case (3) is provided with braces.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110449039.8A CN102511243B (en) | 2011-12-29 | 2011-12-29 | Shoulder Sichuan pepper picker |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110449039.8A CN102511243B (en) | 2011-12-29 | 2011-12-29 | Shoulder Sichuan pepper picker |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102511243A CN102511243A (en) | 2012-06-27 |
| CN102511243B true CN102511243B (en) | 2014-04-09 |
Family
ID=46282552
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201110449039.8A Expired - Fee Related CN102511243B (en) | 2011-12-29 | 2011-12-29 | Shoulder Sichuan pepper picker |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102511243B (en) |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102823379B (en) * | 2012-09-19 | 2015-04-22 | 石河子大学 | Red flower harvester |
| CN104081935B (en) * | 2014-07-21 | 2016-01-13 | 山西农业大学 | Chinese prickly ash reaping machine |
| CN106068922A (en) * | 2016-08-02 | 2016-11-09 | 朱宁宁 | A kind of pepper picking equipment |
| CN106508278B (en) * | 2016-10-19 | 2018-07-27 | 于越 | A kind of Chinese prickly ash stripper |
| CN108112351A (en) * | 2018-01-15 | 2018-06-05 | 甘肃省农业工程技术研究院 | A kind of Stevia seed recovering device and method |
| CN110268864B (en) * | 2019-08-01 | 2021-07-06 | 南京林业大学 | Berry picking method based on negative pressure absorption principle and power source rated output pressure value determining method |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2194592Y (en) * | 1994-04-06 | 1995-04-19 | 洛阳工学院 | Knapsack blow-suck cotton picker |
| CZ4103U1 (en) * | 1995-10-10 | 1995-11-15 | Šárka Stonavská | Device for collecting seeds and small fruits in the open air using portable motor-driven exhauster |
| CN2341376Y (en) * | 1998-07-16 | 1999-10-06 | 谢建国 | Impellor type centrifugal air flow cotton picker |
| CN2435914Y (en) * | 2000-08-17 | 2001-06-27 | 上海理工大学 | Miniature pneumatically cotton picker |
| CN200947748Y (en) * | 2006-09-06 | 2007-09-19 | 张卫明 | Backpack type portable cotton picker |
| CN201015296Y (en) * | 2007-01-10 | 2008-02-06 | 冯云善 | Wind power pimiento picking machine |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202979683U (en) * | 2011-12-29 | 2013-06-12 | 江苏大学 | Shoulder carried Chinese prickly ash picker |
-
2011
- 2011-12-29 CN CN201110449039.8A patent/CN102511243B/en not_active Expired - Fee Related
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2194592Y (en) * | 1994-04-06 | 1995-04-19 | 洛阳工学院 | Knapsack blow-suck cotton picker |
| CZ4103U1 (en) * | 1995-10-10 | 1995-11-15 | Šárka Stonavská | Device for collecting seeds and small fruits in the open air using portable motor-driven exhauster |
| CN2341376Y (en) * | 1998-07-16 | 1999-10-06 | 谢建国 | Impellor type centrifugal air flow cotton picker |
| CN2435914Y (en) * | 2000-08-17 | 2001-06-27 | 上海理工大学 | Miniature pneumatically cotton picker |
| CN200947748Y (en) * | 2006-09-06 | 2007-09-19 | 张卫明 | Backpack type portable cotton picker |
| CN201015296Y (en) * | 2007-01-10 | 2008-02-06 | 冯云善 | Wind power pimiento picking machine |
Non-Patent Citations (2)
| Title |
|---|
| 一种新型花椒采摘器的设计;刘筠等;《农业机械》;20081010(第28期);61—63 * |
| 刘筠等.一种新型花椒采摘器的设计.《农业机械》.2008,(第28期),61-63. |
Also Published As
| Publication number | Publication date |
|---|---|
| CN102511243A (en) | 2012-06-27 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN102511243B (en) | Shoulder Sichuan pepper picker | |
| CN104521589B (en) | A kind of Flos Lonicerae branch trimmer | |
| CN205695235U (en) | A kind of tea fruit garden multifunctional intellectual supervisor of low energy consumption | |
| CN104969794A (en) | Device for planting low under shrubs in large scale and collecting flowers and fruits thereof | |
| CN107889612A (en) | Agricultural uses portable mowing-apparatus | |
| CN205305447U (en) | Fruit picker | |
| CN202979683U (en) | Shoulder carried Chinese prickly ash picker | |
| CN109757458A (en) | A kind of windy manage-style send profile modeling spray machine | |
| CN203793667U (en) | Grain collecting machine | |
| CN204762419U (en) | Extensive device of planting low undershrub and collecting its flowers and fruits | |
| CN212993107U (en) | Trimming machine for garden trimming lawn | |
| CN207011568U (en) | A kind of portable boom sprayer | |
| CN112772372A (en) | Landscaping maintenance device convenient to install and maintain and use method thereof | |
| CN209234283U (en) | A kind of weeder of the afforestation with collecting function | |
| CN102301988A (en) | Insect sucking device | |
| CN202603219U (en) | Sichuan pepper picker | |
| CN202160558U (en) | Insect sucking device | |
| CN213663302U (en) | Fruit tree is planted with deinsectization atomizer convenient to remove and uses | |
| CN206101006U (en) | Excavator hedge trimmer | |
| CN208370784U (en) | A kind of long-range all standing spraying machine | |
| CN208029674U (en) | A kind of plantation platform | |
| CN112741066A (en) | Fixed greenhouse vegetable insecticide spraying device | |
| CN208768548U (en) | A kind of garden landscape flower planting case with safeguard function | |
| CN203467169U (en) | Backpacking type seeding and fertilizing machine | |
| CN207783560U (en) | A kind of afforestation Multifunctional trimming device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140409 Termination date: 20141229 |
|
| EXPY | Termination of patent right or utility model |