CN103430707A - Spraying method and device for straw decomposition agent - Google Patents
Spraying method and device for straw decomposition agent Download PDFInfo
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- CN103430707A CN103430707A CN2013104181853A CN201310418185A CN103430707A CN 103430707 A CN103430707 A CN 103430707A CN 2013104181853 A CN2013104181853 A CN 2013104181853A CN 201310418185 A CN201310418185 A CN 201310418185A CN 103430707 A CN103430707 A CN 103430707A
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Abstract
The invention relates to a straw smashing and spraying combined operation machine comprising a tractor truck, a straw smashing machine and a decomposition agent spraying apparatus, wherein the straw smashing machine is provided with a suspension bracket linked with the tractor truck, the straw smashing machine comprises a cutter shaft, a shell and a land wheel, the cutter shaft is provided with a blade and is assembled in the shell, the land wheel is arranged behind a shell discharging port, the decomposition agent spraying device comprises a liquid storage tank, a water pump set and spray nozzles, the liquid storage tank is provided with a liquid inlet and a liquid outlet, the liquid inlet of the water pump set is communicated with the liquid outlet of the liquid storage tank, and the liquid outlet of the water pump set is communicated with the spray nozzles. The spraying device is characterized in that the decomposition agent spraying apparatus is fixed on the shell through a fixing bracket, two groups of the spray nozzles are provided, one group of primary spray nozzles are arranged under the shell discharging port, and the other group of secondary spray nozzles are arranged behind the land wheel. The method comprises the following steps: assembling the device, loading the liquid medicine and spraying the liquid medicine. The method and the device have the beneficial effect of improving the straw decomposition efficiency by means of accelerating straw decomposition through secondary spraying of a biochemical preparation.
Description
Technical field
The present invention relates to the technical field of crushed stalk, especially a kind of spray method of straw decomposition agent and equipment.
Background technology
Development along with modern agriculture, the subsidiary straw chopping apparatus of combine can make crop harvesting and straw-returning organically combine, and operating cost is descended, and flexible, being suitable for the large tracts of land ploughing work, is one of the most promising straw-returning developing direction.Domestic many enterprises are all in active development production, as produced the straw chopping apparatus of supporting Xinjiang one 2 type combines; Walking in addition the road that agronomy, biotechnology combines with agricultural machinery is also the only way of straw return combined machine development.Straw-returning machineryization can change the physical behavior of stalk, promotes straw decomposition, and decomposing agent, microorganism will further accelerate the decomposition into field of stalk, and the straw cutting apparatus that straw decomposition speed is accelerated in development has great significance.Straw decomposing inoculant is rich in the high-effective microorganism fungus strain, has the effect that promotes the quick decomposition of stalk; The agent of application the type mattress can solve the quick decomposition of crop stalk under normal temperature condition, not missing the farming season, affect second stubble crop grows, therefore, the development of following straw return combined machine should be paid attention to agricultural machinery and agronomy binding, and consideration applying biological decomposing microbial inoculum sprays and the also field operation development that matches of Mechanized Straw.
Current, China's rural area most area decay agent spraying operation is all to be completed by manual sprayer, because this spray structure is simple, mostly there is no reflux, so easily cause the atomizer agent box internal pressure excessive, and the run, drip, leak problem of medicine-chest herb liquid is very serious, add manual operation, labour intensity is large, and operator is often ignored safety problem, particularly summer weather sweltering heat, easily cause the dispenser personnel poisoning.
Summary of the invention
The purpose of this invention is to provide a kind of safe, spray method and equipment that automatically control the straw decomposition agent of spray liquid and quickening straw decomposition speed.
In order to complete above-mentioned purpose, the technical solution used in the present invention is:
A kind of crushed stalk is sprayed combine, comprise tractor, stalk crasher and decay agent flusher, stalk crasher is provided with hanger bracket and tractor links, described stalk crasher comprises cutter shaft, casing, land wheel, cutter shaft is provided with blade and is assemblied in casing, land wheel is arranged on the rear of casing discharging opening, described decay agent flusher comprises liquid reserve tank, water pump combination and shower nozzle, liquid reserve tank is provided with inlet and liquid outlet, the inlet of water pump combination is connected with the liquid outlet of liquid reserve tank, the liquid outlet of water pump combination is connected with shower nozzle, it is characterized in that: described decay agent flusher is fixed on casing by fixed support, described shower nozzle is two groups, one group of shower nozzle is arranged on casing discharging opening below, another group secondary shower nozzle is arranged on the land wheel rear.
Described water pump combination comprises fixed case, storage battery, water pump and speed switch, box-like fixed case is fixed on fixed support, water pump and storage battery are arranged in fixed case, and described speed switch is fixed on casing and its sensor is connected with cutter shaft, and described water pump is membrane pump.
The frame set that described fixed support is rectangle, support bracket fastened bottom is fixed on the outer wall of casing.
The section of described casing is that multistage is linear, and the section of casing is the multi-section-line along cutter shaft blade tangential direction.
Described land wheel is the ground roll shaft, and the two ends of ground roll shaft are by being fixed on the both sides of casing by cantilever.
Described shower nozzle is provided with adjusting nut, by regulating the angle of capable of regulating shower nozzle.
A kind of spray method of straw decomposition agent comprises the following steps:
A, mounting equipment, fit together tractor, stalk crasher and decay agent flusher, and the decay agent flusher is fixed on stalk crasher, and stalk crasher links by hanger bracket and tractor;
B, filling liquid, pour into straw decomposition agent liquid in liquid reserve tank;
C, medicine liquid spray, start tractor and decay agent flusher, the spray switch of the control liquid of the speed switch in the decay agent flusher, and when the rotating speed of cutter shaft is greater than 1500 rev/mins, shower nozzle of speed switch control and secondary shower nozzle start spray liquid.
In described step C, one time shower nozzle is sprayed onto straw decomposition agent liquid the stalk bottom of smashing for the first time.
In described step C, the secondary shower nozzle is sprayed onto straw decomposition agent liquid the stalk surface of smashing for the second time.
The invention has the beneficial effects as follows: slow for the straw-returning cycle after traditional field-returning machine operation, as to delay farming farming season and the initiation of the crop straw burning phenomenon problems such as environmental pollution, the employing decomposing agent sprays the also field principle combined with mechanical crushing, has designed the quick composting straw cutting apparatus.When adopting the agricultural mechanization straw-returning on Design Mechanism, with the biochemical preparation secondary, spray to accelerate straw decomposition, overcome stalk machinery and also can only destroy the stalk structure from physical behavior in field, and the weakness of quick decomposition stalk fundamentally; Alleviated that also decomposition rate in field is low, speed is excessively slow due to mechanical straw, affected whole ground of agricultural land soil seeding quality, reduce the problems such as crop yield and quality.
The accompanying drawing explanation
Fig. 1 is the structural representation that in the present invention, crushed stalk is sprayed combine.
Fig. 2 is the structural representation of stalk crasher in Fig. 1.
Fig. 3 is the assembling schematic diagram of water pump combination in Fig. 2.
In figure, 1, tractor, 2, stalk crasher, 3, hanger bracket, 4, cutter shaft, 5, casing, 6, land wheel, 7, liquid reserve tank, 8, the water pump combination, 9, fixed support, 10, shower nozzles, 11, the secondary shower nozzle, 12, fixed case, 13, storage battery, 14, water pump, 15, speed switch, 16, cantilever.
Embodiment
The spray method that the present invention is a kind of straw decomposition agent and equipment, owing to the biochemical preparation secondary, spraying to accelerate straw decomposition, alleviated that also decomposition rate in field is low, speed is excessively slow due to mechanical straw, affected whole ground of agricultural land soil seeding quality, reduce the problems such as crop yield and quality.
Below in conjunction with accompanying drawing, the present invention will be further described.
Specific embodiment, as shown in Figure 1 to Figure 3, a kind of crushed stalk is sprayed combine, comprise tractor-drawn car 1, stalk crasher 2 and decay agent flusher, stalk crasher 2 is provided with hanger bracket 3 and links with tractor 1, described stalk crasher 2 comprises cutter shaft 4, casing 5, land wheel 6, cutter shaft 4 is provided with blade and is assemblied in casing 5, the section of described casing 5 is that multistage is linear, the section of casing 5 is the multi-section-line along cutter shaft 4 blade tangential directions, conveniently the stalk of smashing is collected and discharged, land wheel 6 is ground roll shaft and the rear that is arranged on casing 5 discharging openings, the two ends of ground roll shaft are by being fixed on the both sides of casing 5 by cantilever 16, the ground roll shaft rolls and paves in order to the stalk by smashing,
Described decay agent flusher comprises liquid reserve tank 7, water pump combination 8 and shower nozzle, liquid reserve tank 7 is provided with inlet and liquid outlet, the inlet of water pump combination 8 is connected with the liquid outlet of liquid reserve tank 7, the liquid outlet of water pump combination 8 is connected with shower nozzle, shower nozzle is provided with adjusting nut, angle by adjusting nut capable of regulating shower nozzle, described decay agent flusher is fixed on casing 5 by fixed support 9, the frame set that described fixed support 9 is rectangle, the bottom of fixed support 9 is fixed on the outer wall of casing 5, described shower nozzle is two groups, one group is that a shower nozzle 10 is arranged on casing 5 discharging opening belows, stalk is carried out to the sprinkling of liquid for the first time, another group is arranged on land wheel 6 rears for secondary shower nozzle 11, stalk is carried out to the sprinkling of liquid for the second time,
Described water pump combination 8 comprises fixed case 12, storage battery 13, water pump 14 and speed switch 15, box-like fixed case 12 is fixed on fixed support 9, water pump 14 and storage battery 13 are arranged in fixed case 12, described speed switch 15 adopts KG-Z-K3 Quick-type speed switch, by speed switch 15, be fixed on casing 5 and its sensor is connected with cutter shaft 4, sensor adopts 11801 type sensors, described water pump 14 adopts PLD-1206 miniature diaphragm water pump, after the rotating speed of cutter shaft 4 reaches 1500 rev/mins, thereby speed switch 15 is controlled water pump 14 spray liquids.
A kind of spray method of straw decomposition agent comprises the following steps:
A, mounting equipment, fit together tractor 1, stalk crasher 2 and decay agent flusher, and the decay agent flusher is fixed on stalk crasher 2, and stalk crasher 2 links by hanger bracket 3 and tractor 1;
B, filling liquid, pour into straw decomposition agent liquid in liquid reserve tank 7 from inlet;
C, medicine liquid spray, start tractor 1 and decay agent flusher, the spray switch of the control liquid of the speed switch 15 in the decay agent flusher, when the rotating speed of cutter shaft is greater than 1500 rev/mins, speed switch shower nozzle 10 of 15 controls and secondary shower nozzle 11 start spray liquids, one time shower nozzle 10 is sprayed onto straw decomposition agent liquid the stalk bottom of smashing for the first time, and secondary shower nozzle 11 is sprayed onto straw decomposition agent liquid the stalk surface of smashing for the second time.Spray to accelerate straw decomposition with the biochemical preparation secondary, overcome stalk machinery and also can only destroy the stalk structure from physical behavior in field, and can not be fundamentally the weakness of decomposition stalk fast; Alleviated that also decomposition rate in field is low, speed is excessively slow due to mechanical straw, affected whole ground of agricultural land soil seeding quality, reduce the problems such as crop yield and quality.
Claims (9)
1. a crushed stalk is sprayed combine, comprise tractor (1), stalk crasher (2) and decay agent flusher, stalk crasher (2) is provided with hanger bracket (3) and links with tractor (1), described stalk crasher (2) comprises cutter shaft (4), casing (5), land wheel (6), cutter shaft (4) is provided with blade and is assemblied in casing (5), land wheel (6) is arranged on the rear of casing (5) discharging opening, described decay agent flusher comprises liquid reserve tank (7), water pump combination (8) and shower nozzle, liquid reserve tank (7) is provided with inlet and liquid outlet, the inlet of water pump combination (8) is connected with the liquid outlet of liquid reserve tank (7), the liquid outlet of water pump combination (8) is connected with shower nozzle, it is characterized in that: described decay agent flusher is fixed on casing (5) by fixed support (9), described shower nozzle is two groups, one group of shower nozzle (10) is arranged on casing (5) discharging opening below, another group secondary shower nozzle (11) is arranged on land wheel (6) rear.
2. a kind of crushed stalk according to claim 1 is sprayed combine, it is characterized in that: described water pump combination (8) comprises fixed case (12), storage battery (13), water pump (14) and speed switch (15), box-like fixed case (12) is fixed on fixed support (9), water pump (14) and storage battery (13) are arranged in fixed case (12), described speed switch (15) is fixed on casing (5) above and its sensor is connected with cutter shaft (4), and described water pump (14) is membrane pump.
3. a kind of crushed stalk according to claim 1 is sprayed combine, and it is characterized in that: described fixed support (9) is the frame set of rectangle, and the bottom of fixed support (9) is fixed on the outer wall of casing (5).
4. a kind of crushed stalk according to claim 1 is sprayed combine, and it is characterized in that: the section of described casing (5) is that multistage is linear, and the section of casing (5) is the multi-section-line along cutter shaft (4) blade tangential direction.
5. a kind of crushed stalk according to claim 1 is sprayed combine, it is characterized in that: described land wheel (6) is the ground roll shaft, and the two ends of ground roll shaft are by being fixed on the both sides of casing (5) by cantilever (16).
6. a kind of crushed stalk according to claim 1 is sprayed combine, and it is characterized in that: described shower nozzle is provided with adjusting nut, by regulating the angle of capable of regulating shower nozzle.
7. the spray method of a straw decomposition agent is characterized in that comprising the following steps:
A, mounting equipment, fit together tractor (1), stalk crasher (2) and decay agent flusher, and it is upper that the decay agent flusher is fixed on stalk crasher (2), and stalk crasher (2) links by hanger bracket (3) and tractor (1);
B, filling liquid, pour into straw decomposition agent liquid in liquid reserve tank (7);
C, medicine liquid spray, start tractor (1) and decay agent flusher, the spray switch of the control liquid of the speed switch in the decay agent flusher (15), when the rotating speed of cutter shaft is greater than 1500 rev/mins, speed switch (15) controls a shower nozzle (10) and secondary shower nozzle (11) starts spray liquid.
8. the spray method of a straw decomposition agent, it is characterized in that: in described step C, a shower nozzle (10) is sprayed onto straw decomposition agent liquid the stalk bottom of smashing for the first time.
9. the spray method of a straw decomposition agent, it is characterized in that: in described step C, secondary shower nozzle (11) is sprayed onto straw decomposition agent liquid the stalk surface of smashing for the second time.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
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| CN201310418185.3A CN103430707B (en) | 2013-09-16 | 2013-09-16 | A kind of spray method of straw decomposition agent and equipment |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201310418185.3A CN103430707B (en) | 2013-09-16 | 2013-09-16 | A kind of spray method of straw decomposition agent and equipment |
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| CN103430707A true CN103430707A (en) | 2013-12-11 |
| CN103430707B CN103430707B (en) | 2015-12-16 |
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Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103703922A (en) * | 2014-01-10 | 2014-04-09 | 南京农业大学 | Processing combined machine for grain harvesting and straw and stubble fertilizing and field-returning |
| CN104255202A (en) * | 2014-08-29 | 2015-01-07 | 东北农业大学 | Straw and biogas slurry synchronous returning method and machine |
| CN105660039A (en) * | 2014-11-19 | 2016-06-15 | 苏州宝时得电动工具有限公司 | Intelligent mower system and intelligent mower |
| US10377035B2 (en) | 2014-11-19 | 2019-08-13 | Positec Technology (China) Co., Ltd | Self-moving robot |
| CN111108921A (en) * | 2020-01-17 | 2020-05-08 | 黑龙江省农业科学院牡丹江分院 | Straw bundling machine joins in marriage microbial inoculum layering spraying device of joining in marriage dress |
| CN112958311A (en) * | 2021-02-01 | 2021-06-15 | 沈阳农业大学 | A play tooth-like decomposition agent spraying device for straw returning |
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| CN101491180A (en) * | 2009-03-05 | 2009-07-29 | 南京农业大学 | Rice-wheat combined multifunctional one-piece device of harvesting, ditching, covering grass and spraying |
| CN202154965U (en) * | 2011-07-06 | 2012-03-07 | 随州市东正专用汽车有限公司 | Water and medicine spraying device for overhead working truck |
| CN202262268U (en) * | 2011-10-13 | 2012-06-06 | 南京市农业机械技术推广站 | All-in-one machine integrating operations of decomposition agent spraying and straw returning |
| CN203457556U (en) * | 2013-09-16 | 2014-03-05 | 中国科学院遗传与发育生物学研究所 | Straw crushing and spraying combined machine |
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Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN101491180A (en) * | 2009-03-05 | 2009-07-29 | 南京农业大学 | Rice-wheat combined multifunctional one-piece device of harvesting, ditching, covering grass and spraying |
| CN202154965U (en) * | 2011-07-06 | 2012-03-07 | 随州市东正专用汽车有限公司 | Water and medicine spraying device for overhead working truck |
| CN202262268U (en) * | 2011-10-13 | 2012-06-06 | 南京市农业机械技术推广站 | All-in-one machine integrating operations of decomposition agent spraying and straw returning |
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Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103703922A (en) * | 2014-01-10 | 2014-04-09 | 南京农业大学 | Processing combined machine for grain harvesting and straw and stubble fertilizing and field-returning |
| CN103703922B (en) * | 2014-01-10 | 2016-05-11 | 南京农业大学 | A kind of rice wheat harvest obtains, stalk and root stubble Fertilizer Transformed are also processed combine in field |
| CN104255202A (en) * | 2014-08-29 | 2015-01-07 | 东北农业大学 | Straw and biogas slurry synchronous returning method and machine |
| CN105660039A (en) * | 2014-11-19 | 2016-06-15 | 苏州宝时得电动工具有限公司 | Intelligent mower system and intelligent mower |
| US10377035B2 (en) | 2014-11-19 | 2019-08-13 | Positec Technology (China) Co., Ltd | Self-moving robot |
| US11161235B2 (en) | 2014-11-19 | 2021-11-02 | Positec Technology (China) Co., Ltd. | Self-moving robot |
| US11780077B2 (en) | 2014-11-19 | 2023-10-10 | Positec Technology (China) Co., Ltd. | Self-moving robot |
| CN111108921A (en) * | 2020-01-17 | 2020-05-08 | 黑龙江省农业科学院牡丹江分院 | Straw bundling machine joins in marriage microbial inoculum layering spraying device of joining in marriage dress |
| CN112958311A (en) * | 2021-02-01 | 2021-06-15 | 沈阳农业大学 | A play tooth-like decomposition agent spraying device for straw returning |
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| Publication number | Publication date |
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| CN103430707B (en) | 2015-12-16 |
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