CN105474852A - Nursery pond water circulation fertilizing device with heating function - Google Patents
Nursery pond water circulation fertilizing device with heating function Download PDFInfo
- Publication number
- CN105474852A CN105474852A CN201510912612.2A CN201510912612A CN105474852A CN 105474852 A CN105474852 A CN 105474852A CN 201510912612 A CN201510912612 A CN 201510912612A CN 105474852 A CN105474852 A CN 105474852A
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- Prior art keywords
- water
- fertilizer
- nursery pond
- pipe
- heating function
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01C—PLANTING; SOWING; FERTILISING
- A01C23/00—Distributing devices specially adapted for liquid manure or other fertilising liquid, including ammonia, e.g. transport tanks or sprinkling wagons
- A01C23/04—Distributing under pressure; Distributing mud; Adaptation of watering systems for fertilising-liquids
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01C—PLANTING; SOWING; FERTILISING
- A01C23/00—Distributing devices specially adapted for liquid manure or other fertilising liquid, including ammonia, e.g. transport tanks or sprinkling wagons
- A01C23/007—Metering or regulating systems
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01G—HORTICULTURE; CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPS OR SEAWEED; FORESTRY; WATERING
- A01G9/00—Cultivation in receptacles, forcing-frames or greenhouses; Edging for beds, lawn or the like
- A01G9/24—Devices or systems for heating, ventilating, regulating temperature, illuminating, or watering, in greenhouses, forcing-frames, or the like
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A40/00—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production
- Y02A40/10—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production in agriculture
- Y02A40/25—Greenhouse technology, e.g. cooling systems therefor
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- Life Sciences & Earth Sciences (AREA)
- Environmental Sciences (AREA)
- Engineering & Computer Science (AREA)
- Water Supply & Treatment (AREA)
- Soil Sciences (AREA)
- Fertilizers (AREA)
- Hydroponics (AREA)
Abstract
The invention discloses a nursery pond water circulation fertilizing device with heating function. The nursery pond water circulation fertilizing device comprises a nursery pond, a water pump, a heating device, a control device, a venturi tube, and a fertilizer tank; one end of the water pump is connected with the nursery pond via a water pump pipe, and the other end is connected with the heating device and a three-branch pipe via a water outlet pipe successively; the right end of the three-branch pipe is connected with the venture tube and a filter successively, and then is connected with the nursery pond; the lower end of the three-branch pipe is connected with an adjusting water valve and the fertilizer tank successively; the fertilizer tank is connected with the venturi tube via a fertilizer suction pipe; the control device is used for controlling the water pump and the heating device to work; the water pump is used for pumping water in the nursery pond into the heating device for heating; when heated pond water is delivered through the venturi tube, fertilizer in the fertilizer tank is sucked up automatically by the fertilizer suction pipe, is mixed, is filtered using the filter, and then is delivered back into the nursery pond; when water temperature reaches a set value, disconnection of power is realized automatically by the control device, and the water pump and the heating device are turned off; diversion of water in the water pump into the fertilizer tank for dissolving of fertilizer is realized via on and off of the adjusting water valve, so that it is convenient for the fertilizer suction pipe to suck up fertilizer.
Description
Technical field
The present invention relates to water planting nursery, specifically a kind of larval rearing water circulation fertilizer apparatus with heating function.
Background technology
Tobacco leaf floating seedlings is a kind of new seedling growing process of tobacco business, and owing to thoroughly having broken away from this seedling medium of soil, fundamentally stopped the generation of soil-borne disease in seedling stage, floating seedlings carries out in seedling growth greenhouse, alleviates the impact of poor environment on cigarette seedling.Usual March starts tobacco seedling work, and in some temperature lower ground district, water temperature does not often reach rearing condition, but nursery stage cigarette seedling requires higher to pond temperature and fertility, and the water temperature of nursery must remain in the temperature range needed for plant strain growth, the too high too low normal growth that all can damage cigarette seedling, traditional water heating method mostly adopts and burns the method such as coal or steam intensification, there is the instability that heats up, and temperature is uncontrollable, effect is very undesirable; On the other hand, fertilizer in seedling pond will be made during fertilising to be evenly distributed, meet the fertilizer amount needed for every plant strain growth, guarantee plant growth condition is consistent, and to avoid occurring fertilizer skewness, the plant caused is robbed between fertilizer and plant and grows inconsistence problems, traditional fertilization mode is all apply fertilizer manually, add fertilizer toward Chi Shui after needing manually frequently to lift the floating disc in nursery pond, frequently moving floating disc comparatively wastes time and energy, and in a disguised form adds cost of labor and labour intensity.At present, adopt the fertilizing method of fertilising to be apply fertilizer from inputting nursery pond after water head site draws water mixed fertilizer to floating seedlings plant, this Measures compare waste water source, also causes water level in nursery pond too high, affects plant strain growth.Therefore need to develop a kind ofly to recycle larval rearing water, can also the device of rapid and convenient fertilising while heating.
Summary of the invention
The present invention is directed to the deficiencies in the prior art, a kind of with low cost, simple and practical larval rearing water circulation fertilizer apparatus with heating function is provided.
For achieving the above object, the present invention adopts such technical scheme: a kind of larval rearing water circulation fertilizer apparatus with heating function, comprise nursery pond, water pump, heater, control device, Venturi tube and fertilizer tank, water pump one end connects nursery pond by drinking-water pipe, the other end sequentially connects heater and three-way pipe by outlet pipe, nursery pond is taken back after the right-hand member of three-way pipe sequentially connects Venturi tube and filter, the lower end of three-way pipe sequentially connects water adjusting valve and fertilizer tank, and fertilizer tank and Venturi tube are provided with fertilzer sucking pipe and are connected; Control device comprises temperature controller, relay and indicator lamp; Described nursery pond is provided with some cooling-water temperature sensors, inductor connection control device.
The larval rearing water circulation fertilizer apparatus with heating function of said structure, the water temperature in some cooling-water temperature sensor Real-Time Monitoring nursery ponds is provided with in described nursery pond, when water temperature makes lower than setting value, the signal that control device feeds back according to cooling-water temperature sensor controls water pump and heater work, the water that water pump then extracts in nursery pond heats to heater, make pond moisture flow to fertilizer tank by water adjusting valve to dissolve fertilizer simultaneously, Chi Shui is through Venturi tube, by lysed fertilizer in fertilzer sucking pipe automatic sucking fertilizer tank, through metre filter after liquid manure mixing, and be transmitted back in nursery pond the circulating-heating carried out repeatedly, when after the desired temperature that water temperature reaches in advance, cooling-water temperature sensor feeds back signal to control device, control device sends signal to relay auto power off, water pump and heater are quit work, on the other hand, when not needing to heat water temperature only needing fertilising, water pump is started by control device, the not heating function of heater, normal-temperature water energy free flow heater, make pond moisture flow to fertilizer tank by water adjusting valve to dissolve fertilizer simultaneously, Chi Shui is lysed fertilizer in Venturi tube automatic sucking fertilizer tank, through metre filter after liquid manure mixing, and be transmitted back in nursery pond and carry out repeatedly water circulation, make fully to mix in fertilizer pool water within, reach fertilising object.
Beneficial effect: control device controls water pump automatic cycle and extracts Chi Shui heating, ensure the steady temperature of Chi Shui, Venturi tube inhales fertilizer automatically, nursery pond is applied fertilizer evenly, Efficient Cycle utilization can be carried out to Chi Shui, save water resource, and apparatus structure is simply small and exquisite, cost is lower, easy to operate, applied widely, reduce labour intensity.
Accompanying drawing explanation
Fig. 1 is structural representation of the present invention;
Indicate in figure: 1 ~ nursery pond, 2 ~ water pump, 2a ~ drinking-water pipe, 2b ~ outlet pipe, 3 ~ heater, 4 ~ control device, 4a ~ cooling-water temperature sensor, 5 ~ three-way pipe, 6 ~ water adjusting valve, 7 ~ Venturi tube, 7a ~ fertilzer sucking pipe, 8 ~ fertilizer tank, 8a ~ solution flowmeter, 8b ~ control valve, 9 ~ filter.
Embodiment
Below in conjunction with accompanying drawing, the present invention is further illustrated, but must not be limited the present invention by any way, and any change done based on training centre of the present invention or improvement, all belong to protection scope of the present invention.
The larval rearing water circulation fertilizer apparatus with heating function as shown in Figure 1, comprise nursery pond 1, water pump 2, heater 3, control device 4, Venturi tube 7 and fertilizer tank 8, water pump 2 one end connects nursery pond 1 by drinking-water pipe 2a, the other end sequentially connects heater 3 and three-way pipe 5 by outlet pipe 2b, nursery pond 1 is taken back after the right-hand member of three-way pipe 5 sequentially connects Venturi tube 7 and filter 9, the lower end of three-way pipe 5 sequentially connects water adjusting valve 6 and fertilizer tank 8, and fertilizer tank 8 and Venturi tube 7 are provided with fertilzer sucking pipe 7a and are connected.
Described control device 4 comprises temperature controller, relay and indicator lamp, the temperature value of the signal that temperature controller feeds back according to cooling-water temperature sensor 4a and setting, analyzes and controls water pump and heater automatic operation or shutdown.
Described heater 3 and water pump 2 connection control device 4.
It is outside that described control device 4 is arranged at heater 3, handled easily, saves space.
Described nursery pond 1 is provided with some cooling-water temperature sensor 4a, and cooling-water temperature sensor 4a is all connected with control device 4.Described cooling-water temperature sensor 4a is distributed in nursery pond 1, the temperature in each place of time supervision nursery pond Chi Shui, and temperature signal is fed back to control device 4.
Described drinking-water pipe 2a and outlet pipe 2b is located at the two ends of nursery pond 1 with maximum distance, ensures that all ponds water can be extracted heating and fertilizer is evenly distributed.
Described fertilzer sucking pipe 7a is provided with solution flowmeter 8a, monitoring fertilizer flow.
Be provided with control valve 8b between described solution flowmeter 8a and fertilizer tank 8, solution flowmeter 8a and control valve 8b matches and regulates fertile amount size.
Described fertilzer sucking pipe 7a is flexible structure pipe.
operation principle of the present invention and the course of work as follows:
The present invention is using the Chi Shui in nursery pond 1 as circulation object, the larval rearing water circulation fertilizer apparatus with heating function is set, this device is connected with nursery pond 1 by drinking-water pipe 2a by water pump 2 one end, the other end sequentially connects heater 3 and three-way pipe 5 by outlet pipe 2b, nursery pond 1 is taken back after the right-hand member of three-way pipe 5 sequentially connects Venturi tube 7 and filter 9, the lower end of three-way pipe 3 sequentially connects water adjusting valve 6 and fertilizer tank 8, and fertilizer tank 8 and Venturi tube 7 are provided with fertilzer sucking pipe 7a and are connected.During work, temperature controller is according to the cooling-water temperature sensor 4a feedack be arranged in nursery pond 1 and the heating-up temperature value preset, worked by Control water pump 2 and heater 3, the water that water pump 1 extracts in nursery pond 1 heats to heater 3, make the pond water reduction of fractions to a common denominator flow to fertilizer tank 8 pairs of fertilizer by water adjusting valve 6 to dissolve simultaneously, the fertilizer that Chi Shui dissolves in automatic sucking fertilizer tank 8 when Venturi tube 7, filtered by filter 9 after mixing, and be transmitted back in nursery pond 1, until water temperature reaches setting value, temperature controller in control device 4 sends signal to relay, relay auto power off, water pump 1 and heater 3 are quit work, wait for heat cycles next time.
The present invention extracts heating by circulation repeatedly, and water temperature can be made to reach design temperature and allow the object mixed in fertilizer pool water within, easy and simple to handle in actual production, automaticity is high, has very high practical value.
Claims (10)
1. one kind has the larval rearing water circulation fertilizer apparatus of heating function, it is characterized in that: comprise nursery pond (1), water pump (2), heater (3), control device (4), Venturi tube (7) and fertilizer tank (8), water pump (2) one end connects nursery pond (1) by drinking-water pipe (2a), the other end sequentially connects heater (3) and three-way pipe (5) by outlet pipe (2b), nursery pond (1) is taken back after the right-hand member of three-way pipe (5) sequentially connects Venturi tube (7) and filter (9), the lower end of three-way pipe (5) sequentially connects water adjusting valve (6) and fertilizer tank (8), fertilizer tank (8) and Venturi tube (7) are provided with fertilzer sucking pipe (7a) and are connected.
2. the larval rearing water circulation fertilizer apparatus with heating function according to claim 1, is characterized in that: described control device (4) comprises temperature controller, relay and indicator lamp.
3. the larval rearing water circulation fertilizer apparatus with heating function according to claim 1, is characterized in that: described heater (3) and water pump (2) relay that connection control device (4) is built-in respectively.
4. the larval rearing water circulation fertilizer apparatus with heating function according to claim 1 and 2, is characterized in that: it is outside that described control device (4) is arranged at heater (3).
5. the larval rearing water circulation fertilizer apparatus with heating function according to claim 1, it is characterized in that: described nursery pond (1) is provided with some cooling-water temperature sensors (4a), cooling-water temperature sensor (4a) is all connected with control device (4).
6. the larval rearing water circulation fertilizer apparatus with heating function according to claim 5, is characterized in that: described cooling-water temperature sensor (4a) is distributed in nursery pond (1).
7. the larval rearing water circulation fertilizer apparatus with heating function according to claim 1, is characterized in that: the two ends of nursery pond (1) are located at respectively by described drinking-water pipe (2a) and outlet pipe (2b) with maximum distance.
8. the larval rearing water circulation fertilizer apparatus with heating function according to claim 1, is characterized in that: described fertilzer sucking pipe (7a) is provided with solution flowmeter (8a).
9. the larval rearing water circulation fertilizer apparatus with heating function according to claim 8, is characterized in that: be provided with control valve (8b) between described solution flowmeter (8a) and fertilizer tank (8).
10. the larval rearing water circulation fertilizer apparatus with heating function according to claim 1 or 8, is characterized in that: described fertilzer sucking pipe (7a) is flexible structure pipe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510912612.2A CN105474852B (en) | 2015-12-11 | 2015-12-11 | A kind of larval rearing water circulation fertilizer apparatus with heating function |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510912612.2A CN105474852B (en) | 2015-12-11 | 2015-12-11 | A kind of larval rearing water circulation fertilizer apparatus with heating function |
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| Publication Number | Publication Date |
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| CN105474852A true CN105474852A (en) | 2016-04-13 |
| CN105474852B CN105474852B (en) | 2018-02-16 |
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Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105961089A (en) * | 2016-05-13 | 2016-09-28 | 四川省农业科学院服务中心 | Matrix automation water circulation heating device |
| CN106489400A (en) * | 2016-12-13 | 2017-03-15 | 新疆农业科学院农业机械化研究所 | The hot coordinated regulation system of greenhouse liquid manure |
| CN106669470A (en) * | 2017-02-23 | 2017-05-17 | 宁夏农林科学院农业资源与环境研究所 | Rapid dissolution device for fertilizer by cyclic heating |
| CN107006196A (en) * | 2017-06-05 | 2017-08-04 | 宿州瑞丰农业科技有限公司 | A kind of agricultural magnetizing water and fertilizer irrigation device |
| CN108934611A (en) * | 2018-07-26 | 2018-12-07 | 芜湖市德弘生态农业有限公司 | A kind of agricultural planting greenhouse fertilizer system |
| CN112005653A (en) * | 2020-09-08 | 2020-12-01 | 哈尔滨理工大学 | Method for promoting mung bean seeds to germinate |
| CN112889448A (en) * | 2021-04-02 | 2021-06-04 | 西北农林科技大学 | Water and fertilizer machine actively regulated and controlled based on pipe network terminal information and use method thereof |
| CN114600614A (en) * | 2021-12-23 | 2022-06-10 | 容县农业科学研究所 | Liquid manure pipeline spraying system for hillside orchard |
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| CN205431278U (en) * | 2015-12-11 | 2016-08-10 | 云南省烟草公司昭通市公司 | Pond hydrologic cycle fertilizer injection unit grows seedlings with heating function |
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| KR100833122B1 (en) * | 2007-04-13 | 2008-05-28 | 홍만표 | Temperature control apparatus for a vinyl plastic hothouse using water curtain |
| CN202679968U (en) * | 2012-06-27 | 2013-01-23 | 长沙新源氨基酸生物肥料有限公司 | Water soluble fertilizer application device |
| CN103168672A (en) * | 2013-04-11 | 2013-06-26 | 李宏江 | Four-season mobile planting pool and land of regional specialty water spinach |
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Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105961089A (en) * | 2016-05-13 | 2016-09-28 | 四川省农业科学院服务中心 | Matrix automation water circulation heating device |
| CN106489400A (en) * | 2016-12-13 | 2017-03-15 | 新疆农业科学院农业机械化研究所 | The hot coordinated regulation system of greenhouse liquid manure |
| CN106669470A (en) * | 2017-02-23 | 2017-05-17 | 宁夏农林科学院农业资源与环境研究所 | Rapid dissolution device for fertilizer by cyclic heating |
| CN106669470B (en) * | 2017-02-23 | 2023-10-31 | 宁夏农林科学院农业资源与环境研究所 | Quick dissolving device of fertilizer cyclic heating |
| CN107006196A (en) * | 2017-06-05 | 2017-08-04 | 宿州瑞丰农业科技有限公司 | A kind of agricultural magnetizing water and fertilizer irrigation device |
| CN107006196B (en) * | 2017-06-05 | 2019-04-19 | 河北润农节水科技股份有限公司 | A kind of agricultural magnetizing water and fertilizer irrigation device |
| CN108934611A (en) * | 2018-07-26 | 2018-12-07 | 芜湖市德弘生态农业有限公司 | A kind of agricultural planting greenhouse fertilizer system |
| CN112005653A (en) * | 2020-09-08 | 2020-12-01 | 哈尔滨理工大学 | Method for promoting mung bean seeds to germinate |
| CN112889448A (en) * | 2021-04-02 | 2021-06-04 | 西北农林科技大学 | Water and fertilizer machine actively regulated and controlled based on pipe network terminal information and use method thereof |
| CN114600614A (en) * | 2021-12-23 | 2022-06-10 | 容县农业科学研究所 | Liquid manure pipeline spraying system for hillside orchard |
| CN114600614B (en) * | 2021-12-23 | 2023-10-27 | 容县农业科学研究所 | Water and fertilizer pipeline spraying system for hillside orchard |
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| CN105474852B (en) | 2018-02-16 |
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