CN104145599A - Lotus root harvesting machine with automatic sundry removing function - Google Patents
Lotus root harvesting machine with automatic sundry removing function Download PDFInfo
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- CN104145599A CN104145599A CN201410369738.5A CN201410369738A CN104145599A CN 104145599 A CN104145599 A CN 104145599A CN 201410369738 A CN201410369738 A CN 201410369738A CN 104145599 A CN104145599 A CN 104145599A
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- water tank
- lotus root
- water
- rotating shaft
- ring bodies
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Abstract
The invention discloses a lotus root harvesting machine with an automatic sundry removing function. Two fixing rods and two adjusting rods are disposed at the lower end of an adjusting device for adjusting the directions of nozzles. A plurality of nozzles are disposed on each fixing rod and each adjusting rod. A linkage rod is disposed between the first fixing rod and the second adjusting rod. A water tank is cylindrical. A sundry removing device is disposed on the outer surface of the wall of the water tank. A rotary shaft and rotary blades are disposed in the water tank. A scraper fixing rack of the sundry removing device is disposed at the lower end of the rotary shaft. The lotus root harvesting machine has the advantages that the lotus root harvesting machine is manpower saving, labor saving and high in work efficient when being operated in water, more than 200 kilograms of lotus roots can be harvested per hour, a two-mu lotus root pond can be harvested one day, and the lotus root harvesting machine is adaptable to ponds different in depth; blocking of the filter screen of the wall of the water tank is avoided by the automatic sundry removing device, and operation efficiency of lotus root harvesting is further increased.
Description
Technical field
The present invention relates to a kind of working in paddy field, more particularly relate to a kind of automatic impurity removing lotus root digging harvester.
Background technology
As everyone knows, the lotus dish that lotus root is namely often said, is one cuisines on homely dining table.But the results of lotus dish are but very arduous work, in ice-cold sharp paddy field, peasant will bend to bend over, and long lotus rhizome in mud is dug out, and by the artificial free-hand lotus rhizome that digs, a people can only dig 0.2 mu of ground every day, and efficiency is very low.Along with the development of social technology; dig by hand the needs that lotus root far can not adapt to the modern life; lotus root digging harvester produces immediately, openly cross a kind of lotus root digging harvester, but all these lotus root digging harvesters all exists a shortcoming in the patent that I am also 201320529917.1 in the patent No.; because of lotus root Tanaka's lotus stem, leaf lotus root root etc. more; often can stop up the hole on lotus root digging harvester upper water box wall, affect inflow, cause discharge pressure deficiency; need artificial often cleaning, seriously hindered the operating efficiency that digs lotus root.
Summary of the invention
In order to solve the above-mentioned problems in the prior art, the invention provides a kind of automatic impurity removing lotus root digging harvester, this lotus root digging harvester can fall from the eliminating impurities of being about to adhere on water tank wall.
The present invention is achieved by the following technical solutions: a kind of automatic impurity removing lotus root digging harvester, comprise engine, water pump, water tank, water knockout drum, buoyancy tank, sparge pipe, the adjusting device of nozzle and adjusting nozzle direction, water tank is connected with the water inlet of water pump, water knockout drum is connected with the delivery port of water pump, on water knockout drum, be provided with multiple sparge pipes, the lower end of described adjusting device arranges two groups of dead levers and adjusting rod, on each group dead lever and adjusting rod, be all provided with multiple described nozzles, each nozzle is connected on water knockout drum by sparge pipe, between first group of dead lever and second group of adjusting rod, be provided with gangbar, described water tank is set to cylindrical shape, and screen pack is set on water tank wall, and the outer surface of water tank wall is provided with knot screen.
In such scheme, described knot screen comprises ring bodies, described ring bodies is arranged in described columniform water tank, the upper end of ring bodies arranges tubulose delivery port, rotating shaft is set in the middle of ring bodies, the two ends of rotating shaft are fixed on by upper and lower bracing frame on the inwall of ring bodies, the lower end of ring bodies is provided with water inlet, on described rotating shaft, be provided with blade, the large plane of blade and rotating shaft axis tilt, blade upper end arranges transverse fold, water tank bottom surface is stretched out in rotating shaft lower end, rotating shaft stretches out scraper bracing frame is set on end, scraper bracing frame two ends upwards bend up and fit with water tank wall, described bending up is provided with rotary sleeve, the side of rotary sleeve is provided with scraper fixed mount, on scraper fixed mount, scraper is set, described bend up to be also provided with doctor edge is fitted in to the torsion spring on water tank wall.
In such scheme, the angle of inclination of described blade plane and rotating shaft axis is 30 °～50 °.
In such scheme, the angle of the transverse fold of described blade upper end is 120 °～140 °.
Compared with prior art, its beneficial effect is a kind of automatic impurity removing lotus root digging harvester of the present invention:
1, this lotus root digging harvester is provided with automatic foreign impurities removing device on water tank surface, has avoided the obstruction of water tank wall screen pack, ensures the operating pressure of water pump, makes the sustainable work of lotus root digging harvester, has improved the operating efficiency that digs lotus root.
2, this machine construction is simple, is convenient to maintenance, economizes people laborsaving simultaneously, and operating efficiency is high, per hourly digs more than 200 kilogram, lotus, within one day, can gather in the crops the lotus rhizome on 2 mu of ground.
3, in this machine, the setting of adjusting device can adapt to the shallow different pool of the depth of water, strong adaptability.
Brief description of the drawings
Fig. 1 is the structural representation of a kind of automatic impurity removing lotus root digging harvester of the present invention;
Fig. 2 is the vertical view of Fig. 1;
Fig. 3 is the structure for amplifying schematic diagram of part 20 in Fig. 1;
Fig. 4 is the upward view of Fig. 3.
In figure: 1. buoyancy tank, 2. engine, 3. water pump, 4. suction hose, 5. outlet pipe, 6. rear row's sparge pipe, 7. front-seat sparge pipe, 8. adjusting device, 9. position-limiting tube, 10. upper bracket, 11. lower carriages, 12. first adjusting rods, 13. front-seat nozzles, 14. first dead levers, 15. gangbar, 16. rear nozzles, 17. second adjusting rods, 18. second dead levers, 19. water knockout drums, 20. water tanks, 21. water tank walls, 22. filtering holes, 23. ring bodies, 24. upper support frames, 25. bearings, 26. blades, 27. water inlets, 28. lower support framves, 29. bearings, 30. rotating shafts, 31. water tank bottom surfaces, 32. bendings, 33. scraper bracing frames, 34. bend up, 35. torsion springs, 36. torsion spring dead levers, 37. rotary sleeves, 38. trip bolts, 39. scraper fixed mounts, 40. scrapers.
Embodiment
Below in conjunction with accompanying drawing and specific embodiment, automatic impurity removing lotus root digging harvester of the present invention is further described:
Fig. 1 is the structural representation of a kind of automatic impurity removing lotus root digging harvester of the present invention, and Fig. 2 is the vertical view of Fig. 1.In figure, this automatic impurity removing lotus root digging harvester, comprise engine 2, water pump 3, water tank 20, water knockout drum 19, buoyancy tank 1, sparge pipe, the adjusting device 8 of nozzle and adjusting nozzle direction, water tank 20 is connected by suction hose 4 with the water inlet of water pump 3, water knockout drum 19 is connected by outlet pipe 5 with the delivery port of water pump 3, on water knockout drum 19, be provided with multiple sparge pipes, sparge pipe is two rows and distributes on water knockout drum 3, be set to front-seat sparge pipe 7 and rear row's sparge pipe 6, adjusting device 8 is fixed in position-limiting tube 9, on position-limiting tube 9, be provided with locking knob, the lower end of adjusting device 8 is provided with upper bracket 10 and lower carriage 11, on upper bracket 10 and lower carriage 11, strip adjustment hole is set respectively, the first adjusting rod 12 is set in the lower end of adjusting device 8, the first dead lever 14 is set in the strip hole of lower carriage 11, the two ends of the first dead lever 14 connect the second adjusting rod 17 by gangbar 15, the second dead lever 18 is set in the strip hole of upper bracket 10.On the first adjusting rod 12 and the first dead lever 14, weld three front-seat nozzles 13, front-seat nozzle 13 is connected on water knockout drum 19 by front-seat sparge pipe 7, on the second adjusting rod 17 and the second dead lever 18, weld four rear nozzles 16, rear nozzle 16 is connected on water knockout drum 19 by rear row's sparge pipe 6.
Fig. 3 is the structure for amplifying schematic diagram of water tank 20 in Fig. 1, and Fig. 4 is the upward view of Fig. 3.In figure, water tank 20 is set to cylindrical shape, filtering holes 22 is set on water tank wall 21 and forms screen pack, and the outer surface of water tank wall 21 is provided with knot screen.Knot screen comprises ring bodies 23, ring bodies 23 is arranged in columniform water tank 20, the upper end of ring bodies 23 arranges tubulose delivery port, rotating shaft 30 is set in the middle of ring bodies 23, the two ends of rotating shaft 30 are fixed on the inwall of ring bodies 23 by upper support frame 24 and lower support frame 28, the border, lower end of ring bodies 23 is provided with multiple water inlets 27, on rotating shaft 30, be provided with blade 26, the axis of the plane of blade 26 and rotating shaft 30 tilts, the angle of inclination of blade 26 planes and rotating shaft 30 axis is 45 °, blade 26 upper ends arrange transverse fold 32, the angle of the transverse fold of blade 26 upper ends is 130 °, water tank bottom surface 31 is stretched out in rotating shaft 30 lower ends, scraper bracing frame 33 is set on the external part of rotating shaft 30, scraper bracing frame 33 two ends upwards bend up and fit with water tank wall 21, bend up and on 34, be provided with rotary sleeve 37, the side welding scraper fixed mount 39 of rotary sleeve 37, scraper fixed mount 39 is arranged to U-lag shape, scraper 40 is clamped in groove, on scraper fixed mount 39, being provided with trip bolt 38 compresses scraper 40, on 34, be provided with torsion spring dead lever 36 bending up, torsion spring 35 is set on torsion spring dead lever 36, the active force of torsion spring 35 is fitted in scraper fixed mount 39 on water tank wall all the time.
Machine is put into behind lotus rhizome pond, and general not in underwater 20～30 centimetres of the upper surface of buoyancy tank 1, according to the depth of pool water, at the bottom of adjustment adjusting device makes front-seat nozzle 13 and rear nozzle slide into pool 16 times.Ato unit 2, water pump 3 is driven into water in water knockout drum 19 continually, penetrates from front-seat nozzle 13 and rear nozzle 16 by rear row's sparge pipe 6 and front-seat sparge pipe 7 simultaneously, constantly washes away the earth of pond bottom, lotus rhizome is washed away out from mud, and people directly picks up lotus rhizome from water.In the time need to adjusting the spout direction of nozzle, the handle on device for regulating rotary, the spout spray angle of front-seat nozzle 13 and rear nozzle 16 will change, and reaches the object of adjusting spout direction.The nozzle quantity difference that machine front and rear row arranges, the reaction force difference producing, machine just can move to the large side of active force, reaches the function of automatic moving.In the time that water pump 3 sucks water, because making blade 26, rotates the active force of current, thereby driven rotary axle 30 rotates, then drive the scraper in water tank wall 21 outsides pasting water tank wall thereupon and move, the eliminating impurities such as weeds, branch being adsorbed on water tank wall 21 is fallen.
This lotus root digging harvester economizes in the time of underwater work that people is laborsaving, and operating efficiency is high, per hourly digs more than 200 kilogram, lotus, within one day, can gather in the crops the lotus rhizome on 2 mu of ground, and adapt to the shallow different pool of the depth of water.Automatic foreign impurities removing device has been avoided the obstruction of water tank wall screen pack, has further improved the operating efficiency that digs lotus root.
The above, it is only preferred embodiment of the present invention, not the present invention is done to any pro forma restriction, although the present invention discloses as above with preferred embodiment, but not in order to limit the present invention, any those skilled in the art, do not departing within the scope of technical solution of the present invention, when can utilizing the method for above-mentioned announcement and technology contents to make a little change or being modified to the equivalent embodiment of equivalent variations, in every case be the content that does not depart from technical solution of the present invention, any simple modification of above embodiment being done according to technical spirit of the present invention, equivalent variations and modification, still belong in the scope of technical solution of the present invention.
Claims (4)
1. an automatic impurity removing lotus root digging harvester, comprise engine, water pump, water tank, water knockout drum, buoyancy tank, sparge pipe, the adjusting device of nozzle and adjusting nozzle direction, water tank is connected with the water inlet of water pump, water knockout drum is connected with the delivery port of water pump, on water knockout drum, be provided with multiple sparge pipes, it is characterized in that: the lower end of described adjusting device arranges two groups of dead levers and adjusting rod, on each group dead lever and adjusting rod, be all provided with multiple described nozzles, each nozzle is connected on water knockout drum by sparge pipe, between first group of dead lever and second group of adjusting rod, be provided with gangbar, described water tank is set to cylindrical shape, and screen pack is set on water tank wall, and the outer surface of water tank wall is provided with knot screen.
2. a kind of automatic impurity removing lotus root digging harvester according to claim 1, it is characterized in that: described knot screen comprises ring bodies, described ring bodies is arranged in described columniform water tank, the upper end of ring bodies arranges tubulose delivery port, rotating shaft is set in the middle of ring bodies, the two ends of rotating shaft are fixed on by upper and lower bracing frame on the inwall of ring bodies, the lower end of ring bodies is provided with water inlet, on described rotating shaft, be provided with blade, the large plane of blade and rotating shaft axis tilt, blade upper end arranges transverse fold, water tank bottom surface is stretched out in rotating shaft lower end, rotating shaft stretches out scraper bracing frame is set on end, scraper bracing frame two ends upwards bend up and fit with water tank wall, described bending up is provided with rotary sleeve, the side of rotary sleeve is provided with scraper fixed mount, on scraper fixed mount, scraper is set, described bend up to be also provided with doctor edge is fitted in to the torsion spring on water tank wall.
3. a kind of automatic impurity removing lotus root digging harvester according to claim 2, is characterized in that: the angle of inclination of described blade plane and rotating shaft axis is 30 °～50 °.
4. a kind of automatic impurity removing lotus root digging harvester according to claim 2, is characterized in that: the angle of the transverse fold of described blade upper end is 120 °～140 °.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410369738.5A CN104145599B (en) | 2014-07-25 | 2014-07-25 | A kind of automatic impurity removing lotus root digging harvester |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201410369738.5A CN104145599B (en) | 2014-07-25 | 2014-07-25 | A kind of automatic impurity removing lotus root digging harvester |
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| Publication Number | Publication Date |
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| CN104145599A true CN104145599A (en) | 2014-11-19 |
| CN104145599B CN104145599B (en) | 2016-02-17 |
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| CN201410369738.5A Expired - Fee Related CN104145599B (en) | 2014-07-25 | 2014-07-25 | A kind of automatic impurity removing lotus root digging harvester |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104663106A (en) * | 2015-03-06 | 2015-06-03 | 金湖金龙祥渔业设备有限公司 | Lotus root digging machine with self-cleaning structure |
| CN104855037A (en) * | 2015-02-15 | 2015-08-26 | 浙江捷普消防设备有限公司 | Self-thrust lotus root digging machine suitable for complex underwater environment |
| CN105432211A (en) * | 2015-12-05 | 2016-03-30 | 刘万成 | Spraying nozzle impurity removal lotus root digging machine |
| CN106342467A (en) * | 2016-08-23 | 2017-01-25 | 安徽绿源渔业科技有限公司 | Vessel for digging lotus root |
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| JPS60137208A (en) * | 1983-12-26 | 1985-07-20 | カルイ工業株式会社 | Lotus root digging machine |
| JPS6119418A (en) * | 1984-07-05 | 1986-01-28 | 小橋工業株式会社 | Jet water nozzle of lotus root digging machine |
| CN2838239Y (en) * | 2005-10-22 | 2006-11-22 | 襄樊航鹰航空科技有限责任公司 | The automatic lotus root digging harvester tool of waterpower |
| CN101433784A (en) * | 2007-11-13 | 2009-05-20 | 罗成 | Non-dissembling filtration device before pump |
| CN103283394A (en) * | 2013-05-10 | 2013-09-11 | 山东华盛农业药械有限责任公司 | Novel lotus root digging machine |
| CN203446216U (en) * | 2013-08-28 | 2014-02-26 | 刘万成 | Automatic adjustable lotus root digging machine |
| CN203968666U (en) * | 2014-07-25 | 2014-12-03 | 刘万成 | A kind of automatic impurity removing lotus root digging harvester |
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2014
- 2014-07-25 CN CN201410369738.5A patent/CN104145599B/en not_active Expired - Fee Related
Patent Citations (7)
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| JPS60137208A (en) * | 1983-12-26 | 1985-07-20 | カルイ工業株式会社 | Lotus root digging machine |
| JPS6119418A (en) * | 1984-07-05 | 1986-01-28 | 小橋工業株式会社 | Jet water nozzle of lotus root digging machine |
| CN2838239Y (en) * | 2005-10-22 | 2006-11-22 | 襄樊航鹰航空科技有限责任公司 | The automatic lotus root digging harvester tool of waterpower |
| CN101433784A (en) * | 2007-11-13 | 2009-05-20 | 罗成 | Non-dissembling filtration device before pump |
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Non-Patent Citations (1)
| Title |
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| 张耀宏,姜喆雄: "喷流式挖藕机的研制", 《粮油加工与食品机械》, no. 8, 29 August 1982 (1982-08-29), pages 33 - 38 * |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104855037A (en) * | 2015-02-15 | 2015-08-26 | 浙江捷普消防设备有限公司 | Self-thrust lotus root digging machine suitable for complex underwater environment |
| CN104663106A (en) * | 2015-03-06 | 2015-06-03 | 金湖金龙祥渔业设备有限公司 | Lotus root digging machine with self-cleaning structure |
| CN105432211A (en) * | 2015-12-05 | 2016-03-30 | 刘万成 | Spraying nozzle impurity removal lotus root digging machine |
| CN106342467A (en) * | 2016-08-23 | 2017-01-25 | 安徽绿源渔业科技有限公司 | Vessel for digging lotus root |
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| Publication number | Publication date |
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| CN104145599B (en) | 2016-02-17 |
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