CN205397512U - Cereal gathering machine with automatic clear function of netting - Google Patents
Cereal gathering machine with automatic clear function of netting Download PDFInfo
- Publication number
- CN205397512U CN205397512U CN201620174814.1U CN201620174814U CN205397512U CN 205397512 U CN205397512 U CN 205397512U CN 201620174814 U CN201620174814 U CN 201620174814U CN 205397512 U CN205397512 U CN 205397512U
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- arc
- blade
- curved screen
- corn
- storehouse
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Abstract
The utility model provides a cereal gathering machine with automatic clear function of netting, includes the air seal machinery, sets up the pivot that has a plurality of blades in the arc storehouse of air seal machinery, the power drive pivot makes the blade at arc storehouse internal rotation, and opening part setting of arc storehouse top and blade complex arc screen cloth, arc storehouse below sets up the blanking mouth, the device that the induced drafts intercommunication cover that induced drafts, the cover be airtight connection arc storehouse top opening that induced drafts, the device that induced drafts see through the sieve mesh to carry out the negative pressure to arc screen cloth inside area territory and induced drafts, and it sets up the feed inlet to induced draft to cover, and the feed inlet lies in the axial end of arc screen cloth and feeds through arc screen cloth inside area territory, inhales the valley head and passes through the material pipe and feed through the feed inlet. The utility model discloses an at storehouse top opening part setting of air seal machinery arc and rotating vane matched with arc screen cloth, make the automatic reciprocal clearance sieve bend mesh screen face of blade ability when rotatory for the sieve mesh can not stopped up by impurity, and airflow channel remains throughout unobstructedly, inhales the valley head and induced drafts the air current and do not decay continually and steadily, and cereal collecting speed is fast, efficient, has solved the technological problem that the screen cloth easily stopped up in the known technique well.
Description
Technical field
The present invention relates to a kind of equipment using pneumatic means to carry out material collection, packaging, be specifically related to a kind of corn with automatic net clearing function and collect machine.
Background technology
Development along with intensive agriculture, apply to the collection of corn, the bagging equipments such as Oryza glutinosa, Semen Tritici aestivi, Semen Maydis, Sorghum vulgare Pers., Semen sojae atricolor and have new development and progress, the patent documentation that publication number is CN204453878U discloses a kind of harvester, including frame, engine, aerator, connecting tube, engine is connected with aerator, blower, and frame is installed materail tube, one end of materail tube is connected with inhaling valley head by flexible pipe, and the other end of materail tube is connected with aerator by connecting tube；Bottom surface, the middle part opening of materail tube is connected with material-falling hopper, the rear end of opening arranges filter screen, changeover valve is installed in the outlet of material-falling hopper, power transmission shaft, roller and stirring vane it is provided with in changeover valve, stirring vane and roller are fixed together, and it being arranged on power transmission shaft, power transmission shaft is connected with engine by transmission band.Harvester in this technical scheme, engine blower, Oryza glutinosa sucks materail tube from inhaling valley head, interception by filter screen, Oryza glutinosa is fallen into material-falling hopper and is entered in changeover valve, under the promotion of stirring vane, in changeover valve outlet pack, the labor intensity of people can be substantially reduced, significantly improve work efficiency.But, this technical scheme remain main deficiency be by corn collect operation time, the slightly long impurity being mingled with in corn, sheet impurity as thick in bar stem, grass cuttings, pod shell etc., because cannot constantly adsorb accumulation by screen meshes in filter screen side with air-flow, impurity can block sieve aperture increases air draught resistance, causes suction valley head air draught air-flow decay, corn collection efficiency reduces, and workload increases；Impurity can block up disconnected whole gas channel when slightly many so that corn is collected operation and cannot be proceeded and stop.
Summary of the invention
In order to solve above-mentioned technical problem, the present invention provides a kind of corn with automatic net clearing function to collect machine, automatically can repeatedly clear up screen cloth at work, remove the impurity that absorption is blocked on sieve aperture, screen cloth gas channel ad initio keeps clear, and corn gathering speed is fast, efficiency is high, and workload is steady.
The technical solution used in the present invention is: machine collected by a kind of corn with automatic net clearing function, including airlock, the rotating shaft with multiple blade is set in the arc storehouse of airlock, power drive rotating shaft makes blade rotate in arc storehouse, arc Cang Shangfangkaikouchu arranges the curved screen coordinated with blade, and arc storehouse is arranged below blanking port；Air intake device connection suspended hood, suspended hood airtight connection arc storehouse upper opening, curved screen inside region is carried out negative-pressure air-suction through sieve aperture by air intake device, suspended hood arranges charging aperture, charging aperture is positioned at axial termination and the connection curved screen inside region of curved screen, inhales valley head and connects charging aperture by materail tube.
Described airlock, refer to the changeover valve in known technology, there is arc storehouse, arc storehouse has upper opening and blanking port (lower opening), the rotating shaft with multiple blade is set in storehouse, power drives the blade in rotating shaft to rotate in arc storehouse, the blade rotated can constantly be pulled over to blanking port drop out entering the interlobate corn of upper opening, airtight effect between blade and arc bulkhead can also be passed through simultaneously, the air suck-back stoping blanking port enters upper opening region, it is to avoid affect the air draught effect of charging aperture.
Air intake device connection suspended hood, suspended hood airtight connection arc storehouse upper opening, region inside curved screen is carried out negative-pressure air-suction through sieve aperture by air intake device, negative pressure is via charging aperture, materail tube is transferred to inhale valley head place, corn is sucked in valley head by the air draught air-flow produced, and via materail tube, charging aperture enters curved screen inside region, air-flow flows to air intake device then through the sieve aperture of curved screen and is discharged outside machine, corn is subject to blocking of curved screen and falls between the blade inside curved screen, and ceaselessly pulled over to blanking port by the blade rotated and to drop out, realize corn and flow separation, reach to collect the purpose of corn；Arc Cang Shangfangkaikouchu arranges the curved screen coordinated with blade, compass screen surface inside curved screen constantly can be carried out wiper cleaning when rotating by blade, absorption is rested on the impurity of compass screen surface inside curved screen scrape off, so as to discharge from blanking port with corn, thus ensureing in work process, the sieve aperture of curved screen is not blocked by impurity, screen cloth gas channel ad initio keeps clear and does not block, inhaling valley head air draught air-flow unattenuated continually and steadily, corn gathering speed is fast, efficiency is high, and workload is steady.
The blade end of above-mentioned airlock is installed and is scraped brushing piece.Scraping brushing piece can adopt the flexible material such as fabric, rubber to make, scraping brushing piece makes the fit clearance between blade and curved screen, arc storehouse less, the blade cleaning effect for curved screen can be improved, wiper removes the impurity of absorption better, airtight effect between blade and arc bulkhead can also be improved, stop blanking port air suck-back enter upper opening region, it is ensured that charging aperture, inhale valley head air draught effect.
The air outlet connection dust arrester of above-mentioned air intake device.Enter from air intake device air outlet through the dust of curved screen, grass cuttings with air-flow be trapped after dust arrester and and flow separation, the air-flow after removing dust again by dust arrester discharge machine outside, it is possible to avoid operation field dust to fly upward, stuffy phenomenon；Dust arrester can adopt known multiple cleaner unit, such as common cyclone separating cleaner unit.
Changeover valve in known technology only plays at work and pulls over corn and two kinds of functions of choke, and the corn of the arc Cang Shangfangkaikouchu that namely pulls over arrives discharging opening, and the air suck-back of prevention discharging opening is to arc Cang Shangfangkaikouchu；The present invention has significant technological progress relative to known technology, one is arrange, at airlock arc Cang Shangfangkaikouchu, the curved screen matched with rotating vane, blade when rotated can compass screen surface inside automatic reciprocating cleaning curved screen, sieve aperture will not be blocked by impurity, gas channel remains unobstructed low-resistance, inhaling valley head air draught air-flow unattenuated continually and steadily, corn gathering speed is fast, efficiency is high, solves the susceptible to plugging technical barrier of screen cloth in known technology well；Two is axial termination and the connection curved screen inside region that charging aperture is positioned at curved screen, the corn inhaling valley head suction is entered curved screen inside region by charging aperture, and separating of air-flow and corn is carried out in this region, make airlock assume responsibility for the effect that gas thing separates simultaneously, advantageously reduce body deadweight and volume, reduce production cost, it is achieved densification and the lighting of machine collected by corn, improve corn and collect place adaptability and the ease of use of machine.
Accompanying drawing explanation
Fig. 1 is the generalized section of an embodiment of the present invention.
Fig. 2 is the schematic perspective view of airlock in embodiment illustrated in fig. 1.
Fig. 3 is the cross-sectional side view of another kind embodiment of the present invention.
Detailed description of the invention
Below, in conjunction with accompanying drawing, the specific embodiment of the present invention is described further.
Fig. 1 illustrates that machine embodiment collected by a kind of corn with automatic net clearing function, including airlock 1, in the arc storehouse 11 of airlock 1, the rotating shaft 13 with multiple blade 12 is set, power drive rotating shaft 13 makes blade 12 rotate in arc storehouse 11, upper opening place, arc storehouse 11 arranges the curved screen 14 coordinated with blade 12, and arc storehouse 11 is arranged below blanking port 15；Air intake device 2 connects suspended hood 3, suspended hood 3 airtight connection arc storehouse 11 upper opening, curved screen 14 inside region is carried out negative-pressure air-suction through sieve aperture by air intake device 2, suspended hood 3 arranges charging aperture 4, charging aperture 4 is positioned at axial termination and connection curved screen 14 inside region of curved screen 14, inhales valley head by materail tube connection charging aperture 4.
Air intake device 2 makes suction valley head place produce air draught air-flow, air-flow carries corn and sucks from inhaling valley head, curved screen 14 inside region is entered via materail tube, charging aperture 4, air-flow flows to air intake device 2 then through the sieve aperture of curved screen 14 and discharges outside machine, corn is subject to blocking and being trapped in curved screen 14 inside region of curved screen 14, falls and collects between blade 12, and is ceaselessly pulled over to blanking port 15 by the blade 12 rotated and drop out, realize corn and flow separation, reach to collect the purpose of corn；Upper opening place, arc storehouse 11 arranges the curved screen 14 coordinated with blade 12, constantly compass screen surface inside curved screen 14 can be carried out wiper cleaning when blade 12 rotates, absorption is rested on the impurity of compass screen surface inside curved screen 14 scrape off, so as to discharge from blanking port 15 with corn, ensure that in work process, the sieve aperture of curved screen 14 is not blocked by impurity, gas channel ad initio keeps clear and does not block, inhale valley head air draught air-flow unattenuated continually and steadily, corn gathering speed is fast, efficiency is high, and workload is steady.
Fig. 2 is the perspective view of airlock in embodiment illustrated in fig. 1, the rotating shaft 13 with multiple blade 12 is set in arc storehouse 11, power drives rotating shaft 13 to make blade 12 rotate in arc storehouse 11, upper opening place, arc storehouse 11 arranges the curved screen 14 coordinated with blade 12, arc storehouse 11 is arranged below blanking port 15, blade 12 end is installed and is scraped brushing piece 121, and blade 12 scrapes brushing piece 121 when rotating can clear up compass screen surface inside curved screen 14 automatically, so as to do not blocked by impurity.
Fig. 3 illustrates that another kind has the corn collection machine embodiment of automatic net clearing function, including airlock, in the arc storehouse 11 of airlock, the rotating shaft 13 with multiple blade 12 is set, the end of blade 12 is provided with scrapes brushing piece 121, power drive rotating shaft 13 makes blade 12 rotate in arc storehouse 11, upper opening place, arc storehouse 11 arranges the curved screen 14 coordinated with blade 12, and arc storehouse 11 is arranged below blanking port 15；Air intake device connection suspended hood 3, suspended hood 3 airtight connection arc storehouse 11 upper opening, curved screen 14 inside region is carried out negative-pressure air-suction through sieve aperture by air intake device 2, suspended hood 3 arranges charging aperture 4, charging aperture 4 is positioned at axial termination and connection curved screen 14 inside region of curved screen 14, inhale valley head and connect charging aperture 4 by materail tube 5, the corn inhaling valley head suction is entered curved screen 14 inside region by charging aperture 4, and separating of air-flow and corn is carried out in this region, air-flow flows to air intake device via the sieve aperture of curved screen 14 and is discharged outside machine, corn falls the space come together between blade 12, blade 12 rotation corn of pulling over drops out to blanking port 15, carry out follow-up collection then through spiral-poker 6 to process.
Certainly, the specific embodiment of the present invention is not limited to above-described embodiment, in conjunction with the technical scheme that the present invention and known general knowledge make, all it is believed that constitute embodiments of the invention, belongs to the right covering scope of the present invention.
Claims (3)
1. machine collected by a corn with automatic net clearing function, it is characterized in that including airlock, the rotating shaft with multiple blade is set in the arc storehouse of airlock, power drive rotating shaft makes blade rotate in arc storehouse, arc Cang Shangfangkaikouchu arranges the curved screen coordinated with blade, and arc storehouse is arranged below blanking port；Air intake device connection suspended hood, suspended hood airtight connection arc storehouse upper opening, curved screen inside region is carried out negative-pressure air-suction through sieve aperture by air intake device, suspended hood arranges charging aperture, charging aperture is positioned at axial termination and the connection curved screen inside region of curved screen, inhales valley head and connects charging aperture by materail tube.
2. machine collected by a kind of corn with automatic net clearing function as claimed in claim 1, it is characterised in that the blade end of airlock is installed and scraped brushing piece.
3. machine collected by a kind of corn with automatic net clearing function as claimed in claim 2, it is characterised in that the air outlet connection dust arrester of air intake device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620174814.1U CN205397512U (en) | 2016-03-08 | 2016-03-08 | Cereal gathering machine with automatic clear function of netting |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620174814.1U CN205397512U (en) | 2016-03-08 | 2016-03-08 | Cereal gathering machine with automatic clear function of netting |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205397512U true CN205397512U (en) | 2016-07-27 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620174814.1U Expired - Fee Related CN205397512U (en) | 2016-03-08 | 2016-03-08 | Cereal gathering machine with automatic clear function of netting |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205397512U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112960403A (en) * | 2021-02-18 | 2021-06-15 | 杭州京旺科技有限公司 | Safe and energy-saving dust material conveying system |
-
2016
- 2016-03-08 CN CN201620174814.1U patent/CN205397512U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112960403A (en) * | 2021-02-18 | 2021-06-15 | 杭州京旺科技有限公司 | Safe and energy-saving dust material conveying system |
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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: 20160727 Termination date: 20180308 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |