CN202603220U - Telescopic pepper sucking collection device with controllable air capacity - Google Patents
Telescopic pepper sucking collection device with controllable air capacity Download PDFInfo
- Publication number
- CN202603220U CN202603220U CN 201120560657 CN201120560657U CN202603220U CN 202603220 U CN202603220 U CN 202603220U CN 201120560657 CN201120560657 CN 201120560657 CN 201120560657 U CN201120560657 U CN 201120560657U CN 202603220 U CN202603220 U CN 202603220U
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- CN
- China
- Prior art keywords
- hard tube
- flexible
- prickly ash
- chinese prickly
- air inlet
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Abstract
The utility model discloses a telescopic pepper sucking collection device with controllable air capacity, which is mainly used for picking pepper. The device comprises a horn type sucker, a two-section type telescopic hard tube which can freely stretch with the largest stretching length being 0.8 m, an air capacity control valve, a side air inlet, a hand rest for auxiliary operation, a thick hose connected with an absorption tower box and the telescopic hard tube, and a thin hose connected with the side air inlet through the air capacity control valve. The device is installed on a pepper picking machine, and has the advantages that the device can be freely stretched to three lengths to pick peppers at different heights, can control the suction by adjusting the air capacity through the control valve, so as to pick peppers with different degrees of maturity, and improves the picking efficiency.
Description
Technical field
The utility model relates to a kind of Chinese prickly ash absorption plant of telescopic controlled air quantity, is specifically related to Chinese prickly ash and plucks.
Technical background
Chinese prickly ash is not only culinary art aniseed, in other field unrivaled status and effect is arranged also.Be distributed in the Hancheng, Shaanxi, Dechang, Sichuan, Zhaotong, Yunnan, Chuxiong, Laiwu, Shandong, Qinghai, ground such as Hainan the Chinese prickly ash main product.As everyone knows, annual " dog days " weather is unbearably extremely hot, and does not let the satisfied Chinese prickly ash picking machine of green pepper farming on the market, so the green pepper farming is had under this weather, carry out craft and plucked Chinese prickly ash, so some rich and influential family takes and reach 50 days, and the real genus that is exposed to the sun is felt bad.Now, the youth in rural area trend is out done manual work, and the rural laborer is very few; Growth in the living standard makes the peasant be reluctant that heat-stroke plucks green pepper; And therefore gradually year increase of the quantity of Chinese pricklyash needs a kind of novel Chinese prickly ash picking machine of invention, improves the Chinese prickly ash picking efficiency; Reduce peasant's labour intensity, improve the income of Chinese prickly ash peasant household.
And bearing formula Chinese prickly ash picking machine in design process, and the important component part that the controlled air quantity absorption plant of retractility is an equipment, it is simple in structure, flexible operation.When Chinese prickly ash is plucked,, need to pluck the Chinese prickly ash of differing heights, so absorption plant needs and can stretch, the convenient harvesting because the height of Chinese pricklyash is different; Because the maturity of Chinese prickly ash is different, perhaps different to the Chinese prickly ash influence through the biologic product effect, the suction that needs when plucking Chinese prickly ash is different.If directly use big air quantity, keep maximum suction, can reach the purpose of plucking Chinese prickly ash; But when plucking Chinese prickly ash, possibly the Chinese prickly ash of also not plucking exerted an influence because air quantity is excessive; It is come off, reduce output, can go a lot of leaf inspirations in addition; Injury tree body so need a kind of absorption plant that can control air quantity, improves picking efficiency.According to the mechanical feature of Chinese prickly ash picking machine, invented the Chinese prickly ash absorption plant of this scalability controlled air quantity.
Summary of the invention
The present invention is a kind of novel Chinese prickly ash absorption plant, is suitable for bearing formula Chinese prickly ash picking machine, has retractility and can control the characteristics of air quantity.
A kind of telescopic controlled air quantity Chinese prickly ash absorption plant; It is characterized in that: comprise suction nozzle, side air inlet, flexible hard tube, small hose, volume control damper, handrail, flexible pipe; Said flexible hard tube one end adopts with suction nozzle and is threaded, and the other end links to each other with an end of thick flexible pipe, and said volume control damper is located between small hose and the side air inlet joint; Side air inlet and flexible hard tube are connected, and the other end of thick flexible pipe is connected with Chinese prickly ash picking machine absorption tower; Said flexible hard tube is nested together and is formed by the hard tube of two joint different tube diameters, and sealing ring, fixedly ball, spring are arranged on the little hard tube of diameter, on the big hard tube of diameter circular hole is arranged; Circularhole diameter D1 fixes through 3 balls less than the fixing diameter of ball, can be stretched to 1200mm; 1600mm, 2000mm, three length; Flexible position seals through sealing ring 9 in the flexible simultaneously hard tube 2, guarantees its sealing.
Said suction nozzle is characterized in that: said suction nozzle is a gradual-enlargement type, the 15 °≤a in flaring angle≤25 °, and internal diameter 50mm≤D≤70mm adopts sealing thread to be connected with flexible hard tube 3, is convenient for changing different suction nozzles, is applicable to different harvesting requirements.
Said volume control damper is characterized in that: the interior of the control spool of said volume control damper is a Y type passage, during opening; Two passages communicate with two small hoses respectively above the Y type passage, below passage communicate with middle flexible pipe, middle flexible pipe will link to each other with blower fan outlet; Through rotating volume control damper, change the intake of air inlet from the side, thus the intake of control suction nozzle; The relation of suction nozzle intake and fan delivery, Q/Q
1=A/ (A+A
1), wherein Q is the suction nozzle intake, Q
1Be fan delivery, A is a suction nozzle trunnion position area, A
1Effective area for volume control damper.
Said side air inlet is characterized in that: side air inlet one side is connected with flexible hard tube, axis angle β≤25 of the import of side air inlet and flexible hard tube °.
The invention has the beneficial effects as follows that the present invention is because the retractility of suction pipe is easy to carry; Through stretching to suction pipe, can pluck the Chinese prickly ash of differing heights, and through the adjusting of control valve to the suction nozzle intake; Produce different suction, reach the Chinese prickly ash of plucking differing maturity, and reduce coming off of Chinese prickly ash; Reduce the leaf that inspiration is gone, improve picking efficiency.
Description of drawings
Fig. 1 is the structural representation of telescopic controlled air quantity Chinese prickly ash absorption plant.
Fig. 2 is the internal cross section figure of suction nozzle among Fig. 1.
Fig. 3 is the flexible position partial structurtes profile
of flexible hard tube among Fig. 1.
Fig. 4 is a side air inlet mouth interior profile
among Fig. 1.
Fig. 5 is a volume control damper interior enlarged drawing among Fig. 1.
Among the figure: 1 suction nozzle; 2 side air inlets; 3 flexible hard tubes; 4 small hoses; 5 volume control dampers; 6 handrails; 7 thick flexible pipes; Flexible pipe in 8; 9 sealing rings; 10 fixing balls; 11 springs; 12 circular holes; 13 side air inlet joints; 14 control spools.
Embodiment
Shown in accompanying drawing 1, a kind of telescopic controlled air quantity Chinese prickly ash absorption plant.Form by suction nozzle 1, side air inlet 2, flexible hard tube 3, small hose 4, volume control damper 5, handrail 6, thick flexible pipe 7, middle flexible pipe 8; Suction nozzle 1 adopts with flexible hard tube 3 one ends and is threaded; The other end of flexible hard tube 3 is connected with thick flexible pipe 7; Through thick flexible pipe 7, flexible hard tube 3 can omnibearingly move, and the other end of thick flexible pipe 7 links to each other with the absorption tower of Chinese prickly ash picking machine.Side air inlet 2 is connected with flexible hard tube 3 upper ends, and volume control damper 5 is connected with side air inlet joint 13 through small hose 4, and the end of middle flexible pipe 8 connects the blower fan outlet of Chinese prickly ash picking machine.
Shown in accompanying drawing 2; Provided the flexible position partial structurtes profile of flexible hard tube 3; The stretching structure of Chinese prickly ash absorption plant has been shown among the figure; Flexible hard tube 3 is nested together by the different hard tube of two joint diameters, and sealing ring 9, fixedly ball 10, spring 11 are arranged on the little hard tube of diameter, on the big hard tube of diameter circular hole 12 is arranged.Through sealing ring 9, guarantee the sealing between the two joint different-diameter hard tubes, keep the sealing of absorption plant.In the time of need stretching action, pin fixedly ball 10, stretch simultaneously, when being stretched to next position; Fixedly ball 10 ejects under the active force of spring 11, snaps in the circular hole 12 of the big hard tube of diameter, through three fixing balls 10; Can be stretched to 1200mm, 1600mm, 2000mm; Three length can realize the retractility of Chinese prickly ash absorption plant, reach the purpose of plucking the differing heights Chinese prickly ash.
Shown in accompanying drawing 5, through Spin Control spool 14, when Y type passage departs from the interface of middle flexible pipe 8 gradually; Diminish gradually from the intake of side air inlet 2, when the interface of flexible pipe 8 in control spool 14 handles was blocked, the intake of side air inlet mouth 2 became minimum; Through the adjusting of two side air inlet mouth 2 intakes, make the intake of suction nozzle 1 adjusted, simultaneously because the symmetry effect of two side air inlets 2; Can make suction nozzle 1 the air intake quantitative change evenly, reduce drag losses.
Claims (4)
1. the Chinese prickly ash absorption plant of a telescopic controlled air quantity; It is characterized in that: comprise suction nozzle (1), side air inlet (2), flexible hard tube (3), small hose (4), volume control damper (5), handrail (6), thick flexible pipe (7); Said flexible hard tube (3) one ends are connected with suction nozzle (1); The other end links to each other with an end of thick flexible pipe (7); Said volume control damper (5) is located between small hose (4) and the side air inlet joint (13), and side air inlet (2) is connected with flexible hard tube (3), and the other end of thick flexible pipe (7) is connected with Chinese prickly ash picking machine absorption tower; Said flexible hard tube (3) is nested together and is formed by the hard tube of two joint different tube diameters; Sealing ring (9), fixedly ball (10), spring (11) are arranged on the little hard tube of diameter; On the big hard tube of diameter circular hole (12) is arranged; Circular hole (12) diameter D1 is less than the fixing diameter of ball (10), through 3 fixedly ball (10) fix, flexible position seals through sealing ring (9) in the flexible hard tube (3).
2. the Chinese prickly ash absorption plant of a kind of telescopic controlled air quantity according to claim 1, it is characterized in that: said suction nozzle (1) is a gradual-enlargement type, the 15 °≤a in flaring angle≤25 °, internal diameter 50mm≤D≤70mm,, adopt with flexible hard tube (3) to be threaded.
3. the Chinese prickly ash absorption plant of a kind of telescopic controlled air quantity according to claim 1 is characterized in that: axis angle β≤25 of the import of said side air inlet (2) and flexible hard tube (3) °.
4. the Chinese prickly ash absorption plant of a kind of telescopic controlled air quantity according to claim 1; It is characterized in that: the control spool (14) of said volume control damper (5) is a Y type passage; During opening; Two passages communicate with two small hoses (4) respectively above the Y type passage, below passage communicate with middle flexible pipe (8), middle flexible pipe (8) will link to each other with blower fan outlet.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201120560657 CN202603220U (en) | 2011-12-29 | 2011-12-29 | Telescopic pepper sucking collection device with controllable air capacity |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201120560657 CN202603220U (en) | 2011-12-29 | 2011-12-29 | Telescopic pepper sucking collection device with controllable air capacity |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202603220U true CN202603220U (en) | 2012-12-19 |
Family
ID=47336965
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201120560657 Expired - Fee Related CN202603220U (en) | 2011-12-29 | 2011-12-29 | Telescopic pepper sucking collection device with controllable air capacity |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202603220U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103891471A (en) * | 2012-12-26 | 2014-07-02 | 李晟哲 | Fixed-channel falling type fruit picking mechanism and method with negative-pressure suction picking |
| CN109429715A (en) * | 2018-12-29 | 2019-03-08 | 苏州大学 | A kind of aspirated-air type fruit picker |
| CN109653277A (en) * | 2019-02-20 | 2019-04-19 | 辽宁工程技术大学 | A kind of pick branch anchor combined unit ditch excavating gear and method |
-
2011
- 2011-12-29 CN CN 201120560657 patent/CN202603220U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103891471A (en) * | 2012-12-26 | 2014-07-02 | 李晟哲 | Fixed-channel falling type fruit picking mechanism and method with negative-pressure suction picking |
| CN109429715A (en) * | 2018-12-29 | 2019-03-08 | 苏州大学 | A kind of aspirated-air type fruit picker |
| CN109653277A (en) * | 2019-02-20 | 2019-04-19 | 辽宁工程技术大学 | A kind of pick branch anchor combined unit ditch excavating gear and method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 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: 20121219 Termination date: 20141229 |
|
| EXPY | Termination of patent right or utility model |