CN104324541B - A kind of rice field dynamically absorbs water forced filtration device fast - Google Patents
A kind of rice field dynamically absorbs water forced filtration device fast Download PDFInfo
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- CN104324541B CN104324541B CN201410473349.7A CN201410473349A CN104324541B CN 104324541 B CN104324541 B CN 104324541B CN 201410473349 A CN201410473349 A CN 201410473349A CN 104324541 B CN104324541 B CN 104324541B
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Abstract
The invention discloses a kind of rice field dynamically to absorb water fast forced filtration device, belong to rice field management equipment field.This device is primarily of compositions such as storage tank, water pump, water inlet pipe, water leg and multistage filters.Water inlet pipe by organizing filter and pipeline connects to form more, and water leg base plate front end is inclined upwardly, and avoids touching ground, reduces soil particle soakage; Water leg front end, with branch's device, for separating the paddy rice on both sides, pushes the impurity on the water surface of rice field aside simultaneously.The filter of all filters, water inlet pipe inside is all detachable, and water leg base plate can be opened, the easy cleaning impurity filtered out at different levels.This device can be used for the operation such as Paddy fields, dispenser, by fetch water on the spot and to filtration, obtain clean water, then be used, significantly reduce the water tank capacity of rice field management machine tool, and then alleviate work tool weight, reduce the grounding pressure of rice field dispenser, fertilizer machinery, reduce the destruction to rice field mud bottom and arable layer, prevent sunken car.The present invention can be applicable to rice field management, as fertilising, dispenser etc.
Description
Technical field
The present invention relates to a kind of rice field dynamically to absorb water fast forced filtration device, belong to rice field management equipment field.
Background technology
Rice field dispenser, fertilizer machinery grounding pressure destroy seriously greatly, to mud bottom, cause mud to be contended gradually deepens to be the main cause causing paddy field to fall into car, strongly limit the development of paddy growth middle and later periods Paddy fields, dispenser mechanization of operation.Trace it to its cause, mainly because water tank is overweight, cause unit to be conducted oneself with dignity excessive.Such as the water tank capacity of 12 meters of spraying swath spray bar type spraying machines is generally 1500L ~ 2000L.For the Work machine that the water requirement such as Paddy fields, dispenser is large, can fetch water on the spot and to filtration obtain clean water, be then used, significantly can reduce the volume of water tank, thus the weight of work tool is significantly alleviated.But rice field water layer is more shallow, and there are the impurity such as more weeds, Rice Leaf and soil particle, fetch water and filter these two processes all comparatively difficulty.
Patent CN101745483A discloses a kind of knapsack sprayer with absorbent function, hydrojet and water suction reversing arrangement are set in the under casing of spraying machine water tank bottom, and be provided with dispensation apparatus, being realized timesharing water suction and the hydrojet of shower nozzle by the switching between water suction and liquid-jet device, directly can absorb water and automated dispensing having the place of water.This device adds the translation function of water suction and hydrojet, but during farm work, water suction and hydrojet can only hocket, and operating efficiency is low and water absorption is limited.Patent CN102600653A discloses a kind of sewage filter device; water pump water sucking mouth two filters that can change mutually are set; by pressure sensor monitoring water pressure; and compare with setting value; when there is blocking in filter screen; automatically replaceable screen pack also cleans, and water pump can be avoided to shut down.The arrangement achieves automatic replacing function during filter net jam, but the quick water intaking operation of rice field shoaling layer cannot be realized.Patent CN103611363A discloses a kind of portable water filtration device, drinking water is obtained for field, this device is provided with three-stage filtration layer in screen pipe, two-layer active carbon and one deck doughnut, and two check balls are set at screen pipe two ends, water inlet end is flare form from small to large, and outlet pipe is enlarging bubbler.This device is only applicable to manually absorb water and filter, and obtains a small amount of drinking water, can not be used for the rice field fast fetching water filtration of long-time large discharge.
Summary of the invention
For realize rice field shoaling layer fetch water on the spot and forced filtration to obtain clean water, the invention provides a kind of rice field and dynamically to absorb water fast forced filtration device, concrete technical scheme is as follows:
A kind of rice field dynamically absorbs water forced filtration device fast, it is characterized in that: connected to form successively by the water intaking branch road of storage tank (1), tertiary filter (2), water pump (3), secondary filter (4) and multiple parallel connection; Each water intaking branch road comprises switch valve (5), primary filter (6), water inlet pipe (7) and water leg (8); Water inlet pipe (7) is threaded connection by the enlarging entrance (11) of multistage pipeline (9), multiple filter (10) and band filtering function and forms; Water leg (8) comprises screen pack (12), top board (13), backboard (14), base plate (15), side plate (16) and branch's device (17), base plate (15) and backboard (14) are connected through the hinge, base plate (15) is connected by telescopic plastics fold cloth with side plate (16), side plate (16) is fixedly connected with backboard (14), top board (13) is bolted to connection with side plate (16) and backboard (14), and filter screen (12) and side plate (16) are bolted to connection; With the installing hole of water inlet pipe (7) on the top board (13) of water leg (8), the pipeline (9) of water inlet pipe (7) penetrates from the installing hole top board (13), and is fixedly connected with by nut with top board (13); With the bar shaped installing hole of branch's device (17) on the side plate (16) of water leg (8), branch's device (17) and side plate (16) are bolted to connection.
The width of described water leg (8) is 15cm ~ 20cm, is less than paddy rice row distance; Base plate (15) the rear end level of water leg (8), front end is inclined upwardly 5 ° ~ 20 °.
The setting height(from bottom) of described branch device (17) on the side plate (16) of water leg (8) is adjustable, during farm work, according to the actual grade of earth's surface, rice field water layer, adjust the setting height(from bottom) of branch's device (17) and make below its lower surface paddy field harvester water surface 1cm ~ 5cm.
The enlarging entrance (11) of described water inlet pipe (7) is parallel with the base plate (15) of water leg (8), and at a distance of 1cm ~ 4cm.
The filtering accuracy of described filter screen (12), filter (10), primary filter (6), secondary filter (4) and tertiary filter (2) is for increase step by step successively, and all detachable.
Compared with prior art, the present invention has following
beneficial effect:
1, rice field can be realized to fetch water on the spot, thus alleviate field management machinery weight, reduce grounding pressure, prevent paddy field from falling into car
2, the flow that absorbs water is large and adjustable, and good filtration effect can be sprayed on suction limit, limit, improved operating efficiency
3, filter at different levels is detachable, according to operation needs, can arrange the combination of different filtering accuracies
Accompanying drawing explanation
Fig. 1 is that rice field dynamically absorbs water the general structure schematic diagram of forced filtration device fast
Fig. 2 is water inlet pipe structure schematic diagram
Fig. 3 is collecting groove structure schematic diagram
Fig. 4 is the connection diagram of water inlet pipe and water leg
In figure: 1. storage tank, 2. tertiary filter, 3. water pump, 4. secondary filter, 5. switch valve, 6. primary filter, 7. water inlet pipe, 8. water leg, 9. pipeline, 10. filter, 11. enlarging entrances, 12. filter screens, 13. top boards, 14. backboards, 15. base plates, 16. side plates, 17. branch's devices.
Detailed description of the invention
Below in conjunction with accompanying drawing, the present invention program is described in further details.
As shown in Figure 1, rice field dynamically absorbs water forced filtration equipments overall structure schematic diagram fast, and this device is connected to form successively by the water intaking branch road of storage tank 1, tertiary filter 2, water pump 3, secondary filter 4 and multiple parallel connection; Each water intaking branch road comprises switch valve 5, primary filter 6, water inlet pipe 7 and water leg 8.According to actual job needs, the open/close states of switch valve 5 manually can be adjusted, and then the working quantity of adjustment water intaking branch road, avoid the phenomenons such as waste and water shortage.
As shown in Figure 2, water inlet pipe structure schematic diagram, water inlet pipe 7 is threaded connection by the enlarging entrance 11 of multistage pipeline 9, multiple filter 10 and band filtering function and forms.
As shown in Figure 3, collecting groove structure schematic diagram, water leg 8 comprises screen pack 12, top board 13, backboard 14, base plate 15, side plate 16 and branch's device 17, base plate 15 and backboard 14 are connected through the hinge, base plate 15 is connected by telescopic plastics fold cloth with side plate 16, side plate 16 is fixedly connected with backboard 14, and top board 13 is bolted to connection with side plate 16 and backboard 14, and filter screen 12 and side plate 16 are bolted to connection; With the installing hole of water inlet pipe 7 on the top board 13 of water leg 8; With the bar shaped installing hole of branch's device 17 on the side plate 16 of water leg 8, branch's device 17 is bolted to connection with side plate 16.The width of water leg 8 is 15cm ~ 20cm, is slightly less than paddy rice row distance; The base plate 15 rear end level of water leg 8, front end is inclined upwardly 5 ° ~ 20 °.The setting height(from bottom) of branch's device 17 on the side plate 16 of water leg 8 is adjustable, during farm work, according to the actual grade of earth's surface, rice field water layer, adjusts the setting height(from bottom) of branch's device 17 and makes below its lower surface paddy field harvester water surface 1cm ~ 5cm.In unit traveling process, paddy rice in the ranks and weeds are divided to both sides by branch's device 17, catchment in order to avoid affect water leg 8, the impurity such as the weeds swum on liquid level and Rice Leaf can also be pushed aside simultaneously.Filter screen 12 on water leg 8 can carry out coarse filtration to the water entering water leg 8, and the larger contaminant filter missed by branch's device 17 falls; Base plate 15 front end of water leg 8 is inclined upwardly, and water leg 8 can be made in unit advance process to suck less soil particle, and the base plate 15 rear end level of water leg 8, can store the water of more relative clean, sufficient with assure feed water amount.The base plate 15 of water leg 8 can be opened, and is convenient to cleaning impurity and service equipment.
As shown in Figure 4, the connection diagram of water inlet pipe and water leg, the pipeline 9 of water inlet pipe 7 penetrates from the installing hole top board 13, and is fixedly connected with by nut with top board 13.The enlarging entrance 11 of water inlet pipe 7 is parallel with the base plate 15 of water leg 8, and at a distance of 1cm ~ 4cm.
The filtering accuracy of filter screen 12, filter 10, primary filter 6, secondary filter 4 and tertiary filter 2 increases step by step, and all detachable.
Claims (5)
1. rice field dynamically absorbs water a forced filtration device fast, it is characterized in that: connected to form successively by the water intaking branch road of storage tank (1), tertiary filter (2), water pump (3), secondary filter (4) and multiple parallel connection; Each water intaking branch road comprises switch valve (5), primary filter (6), water inlet pipe (7) and water leg (8); Water inlet pipe (7) is threaded connection by the enlarging entrance (11) of multistage pipeline (9), multiple filter (10) and band filtering function and forms; Water leg (8) comprises screen pack (12), top board (13), backboard (14), base plate (15), side plate (16) and branch's device (17), base plate (15) and backboard (14) are connected through the hinge, base plate (15) is connected by telescopic plastics fold cloth with side plate (16), side plate (16) is fixedly connected with backboard (14), top board (13) is bolted to connection with side plate (16) and backboard (14), and filter screen (12) and side plate (16) are bolted to connection; With the installing hole of water inlet pipe (7) on the top board (13) of water leg (8), the pipeline (9) of water inlet pipe (7) penetrates from the installing hole top board (13), and is fixedly connected with by nut with top board (13); With the bar shaped installing hole of branch's device (17) on the side plate (16) of water leg (8), branch's device (17) and side plate (16) are bolted to connection.
2. a kind of rice field according to claim 1 dynamically absorbs water forced filtration device fast, it is characterized in that: the width of described water leg (8) is 15cm ~ 20cm, is less than paddy rice row distance; Base plate (15) the rear end level of water leg (8), front end is inclined upwardly 5 ° ~ 20 °.
3. a kind of rice field according to claim 1 dynamically absorbs water forced filtration device fast, it is characterized in that: the setting height(from bottom) of described branch device (17) on the side plate (16) of water leg (8) is adjustable, during farm work, according to the actual grade of earth's surface, rice field water layer, adjust the setting height(from bottom) of branch's device (17) and make below its lower surface paddy field harvester water surface 1cm ~ 5cm.
4. a kind of rice field according to claim 1 dynamically absorbs water forced filtration device fast, it is characterized in that: the enlarging entrance (11) of described water inlet pipe (7) is parallel with the base plate (15) of water leg (8), and at a distance of 1cm ~ 4cm.
5. a kind of rice field according to claim 1 dynamically absorbs water forced filtration device fast, it is characterized in that: the filtering accuracy of described filter screen (12), filter (10), primary filter (6), secondary filter (4) and tertiary filter (2) is for increase step by step successively, and all detachable.
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| CN201410473349.7A CN104324541B (en) | 2014-09-17 | 2014-09-17 | A kind of rice field dynamically absorbs water forced filtration device fast |
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| CN104324541B true CN104324541B (en) | 2016-01-20 |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN105948369A (en) * | 2016-07-21 | 2016-09-21 | 无锡派乐科技有限公司 | Sewage treatment system |
| CN110755921B (en) * | 2019-12-20 | 2021-12-10 | 山西瑞斯科技发展有限公司 | Multi-tube filtering type sewage treatment device |
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|---|---|---|---|---|
| US4768712A (en) * | 1987-04-10 | 1988-09-06 | National Turf Systems, Inc. | Selective blending and dispensing system and apparatus for liquid fertilizers on golf courses |
| CN2613321Y (en) * | 2003-03-19 | 2004-04-28 | 赵欢 | Pull-push type self-suction water sprayer for paddy field |
| CN2634813Y (en) * | 2003-02-18 | 2004-08-25 | 曲靖市农业机械技术推广站 | Drip irrigation micro spraying irrigation machine for irrigation, fertilizer application and pesticide application |
| CN101745483A (en) * | 2009-12-18 | 2010-06-23 | 魏华春 | Sprayer with water adsorption function |
| CN102600653A (en) * | 2012-03-16 | 2012-07-25 | 东南大学 | Sewage filter plant |
| CN202514470U (en) * | 2011-12-02 | 2012-11-07 | 江苏大学 | Spraying system with field plant protection function |
-
2014
- 2014-09-17 CN CN201410473349.7A patent/CN104324541B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4768712A (en) * | 1987-04-10 | 1988-09-06 | National Turf Systems, Inc. | Selective blending and dispensing system and apparatus for liquid fertilizers on golf courses |
| CN2634813Y (en) * | 2003-02-18 | 2004-08-25 | 曲靖市农业机械技术推广站 | Drip irrigation micro spraying irrigation machine for irrigation, fertilizer application and pesticide application |
| CN2613321Y (en) * | 2003-03-19 | 2004-04-28 | 赵欢 | Pull-push type self-suction water sprayer for paddy field |
| CN101745483A (en) * | 2009-12-18 | 2010-06-23 | 魏华春 | Sprayer with water adsorption function |
| CN202514470U (en) * | 2011-12-02 | 2012-11-07 | 江苏大学 | Spraying system with field plant protection function |
| CN102600653A (en) * | 2012-03-16 | 2012-07-25 | 东南大学 | Sewage filter plant |
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