CN207443825U - A kind of tidal type cultivation apparatus without soil and system - Google Patents
A kind of tidal type cultivation apparatus without soil and system Download PDFInfo
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- CN207443825U CN207443825U CN201721299138.1U CN201721299138U CN207443825U CN 207443825 U CN207443825 U CN 207443825U CN 201721299138 U CN201721299138 U CN 201721299138U CN 207443825 U CN207443825 U CN 207443825U
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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
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P60/00—Technologies relating to agriculture, livestock or agroalimentary industries
- Y02P60/20—Reduction of greenhouse gas [GHG] emissions in agriculture, e.g. CO2
- Y02P60/21—Dinitrogen oxide [N2O], e.g. using aquaponics, hydroponics or efficiency measures
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Abstract
The utility model discloses a kind of tidal type cultivation apparatus without soil, include cultivating container, isolated part, inlet tube, liquid back pipe and overflow pipe；Sieve pore is provided on isolated part, inlet tube and overflow pipe are arranged on the top of cultivating container, and liquid back pipe is arranged on the lower part of cultivating container.The invention also discloses a kind of tidal type soilless culture systems.Tidal type cultivation apparatus without soil provided by the utility model and system, can meet the needs of crop root is to nutrition, oxygen, moisture, and it is uniform to play matrix feed flow, clean the effect of matrix salinity, promote crop root healthy growth, form optimal production, avoid conventional substrate cultivation using drop arrow, water dropper etc. because nutrient solution crystallizes be precipitated or nutrient solution in impurity caused by pipeline (drop arrow) block the problem of.
Description
Technical field
The utility model is related to cultivation technique without soil fields, and in particular to a kind of tidal type cultivation apparatus without soil and tide
Formula soilless culture system.
Background technology
Tidal type cultivation apparatus without soil is that the one kind developed is improved on the basis of liquid storage air storing type cultivation apparatus without soil
Novel soilless culturing device.
Liquid storage gas storage cultivation apparatus without soil is go out a kind of suitable melon-fruit-like vegetable cultivation for developing at the beginning of 21 century new
Soilless culture form, special construction have adjusted vegetables rhizosphere solid, gas, the balance of liquid three-phase, solve nothing well
Rhizosphere feed flow and the contradiction of oxygen supply in soil cultivation, and the nutrition liquid layer of bottom of device within a certain period of time can sustainable supply plant
Sufficient nutrient solution and moisture, enables plant robust growth, obtains preferable yield.
But since the mating drip irrigation system drop arrow of liquid storage gas storage cultivation apparatus without soil or gravity water dropper can be because of nutrient solution salinities
Crystallization be precipitated or nutrient solution in impurity, result in blockage, influence the uniform supply of nutrient solution.
It is found according to factual survey, is not only liquid storage gas storage cultivation apparatus without soil, in all types of substrate soiless cultivations
In system, including pocket type cultivation, Soilless culture etc., as long as carrying out trickle irrigation using similar components such as drop arrows, it will generate because of nutrition
Precipitation or the impurity of salt solution point and drop arrow is caused to block.
This measure is solved the problems, such as in previous production to remove for that will drip arrow, water dropper, hollow billet etc., is impregnated, is scrubbed in acid solution,
Then reinstall to use, take a lot of work laborious again, and can be blocked again in the short time, need repeated multiple times cleaning in a Growing season,
It just can guarantee the regular supply of nutrient solution.
Utility model content
In view of the drawbacks described above of the prior art, the utility model provides a kind of tidal type cultivation apparatus without soil and tide
Nighttide formula soilless culture system solves the problems, such as that the drop arrow of existing soilless culture system or water dropper are susceptible to plugging, have it is rational in infrastructure,
The features such as assembling is easily, investment is low and easy to operation.
The specific technical solution of the utility model is as follows：
The utility model provides a kind of tidal type cultivation apparatus without soil in first aspect, the device include cultivating container,
Isolated part, inlet tube, liquid back pipe and overflow pipe；Sieve pore is provided on isolated part, inlet tube and overflow pipe are arranged on cultivation
The top of container, liquid back pipe are arranged on the lower part of cultivating container.
Preferably, above-mentioned isolated part is arranged to cultivating container being divided into two parts, and first portion is used to accommodate
Cultivation matrix, for accommodating air and liquid, the central area of first portion extends directly second portion to the bottom of cultivating container
Extremely touched with bottom connection.
In a preferred embodiment, isolated part is steel wire rack, which carries the gift of cup-like structure for cricoid centre
Hat-shaped structure, the space which surrounds with cultivating container the upper surface of part is for accommodating cultivation matrix, the carnival hat shape
Structure is used to accommodate air and liquid with the space partly surrounded below cultivating container, and the liquid level of wherein liquid is not higher than
Open height of the liquid back pipe on cultivating container.
Preferably, aforesaid liquid is water and/or nutrient solution.Cultivation matrix is preferably horticulture ground substance or coconut palm chaff etc..
In a preferred embodiment, the annulus surface of above-mentioned gift hat-shaped structure is covered with for support cultivation matrix
Polybrochate or silk cloth-like thin layer, which does not influence passing through for liquid and air.
Preferably, also comprising nutrition liquid pool, inlet tube, overflow pipe and liquid back pipe are set above-mentioned tidal type cultivation apparatus without soil
It is set to and is separately connected with nutrition liquid pool.I.e. spilling water guard system and liquid back pipe system are two sets of independent tubes systems, otherwise,
Nutrient solution is overflowed during feed liquor cannot be introduced into nutrition liquid pool because of liquid back pipe closing.
In a preferred embodiment, above-mentioned cultivating container is cultivation bucket.
Preferably, the fluid flow in above-mentioned inlet tube is set to less than the fluid flow in overflow pipe, avoid because into
When liquid speed degree is more than spilling speed, nutrient solution is overflowed from cultivating container at.
The utility model additionally provides a kind of tidal type soilless culture system in second aspect, and the system is by above-mentioned tide
Formula cultivation apparatus without soil is arranged in parallel.
Preferably, above-mentioned tidal type soilless culture system includes more than one tidal type cultivation apparatus without soil, is using
When take several tidal type cultivation apparatus without soil and be unified into system, which is lined up into several rows, often row be equipped with several dress
It puts, inlet tube, overflow pipe and the liquid back pipe on each cultivating container per arranging device are connected respectively to feed liquor branch pipe, spilling water branch pipe
With time liquid branch pipe, it is total that feed liquor branch pipe, spilling water branch pipe and time liquid branch pipe are connected respectively to feed liquor house steward, spilling water manifold and time liquid again
Pipe, feed liquor house steward, spilling water manifold and time liquid manifold are connected to nutrition liquid pool.
In a preferred embodiment, water pump and filter are provided in feed liquor house steward, returns on liquid manifold and is provided with electromagnetism
Valve.
The use of above-mentioned single set tidal type cultivation apparatus without soil, comprises the steps of：
Vegetable seeds is seeded in the cultivating container of tidal type cultivation apparatus without soil or moves plant seedlings by step 1
In the cultivating container for planting tidal type cultivation apparatus without soil；
Step 2, after vegetable seeds emergence or plant seedlings slow seedling after, carry out tidal irrigation；It is as follows：It closes
Liquid back pipe opens inlet tube, water and/or nutrient solution is made to flow into inside cultivating container, liquid level rises to overflow pipe position, extra
Water and/or nutrient solution are flowed out from overflow pipe.
Preferably, above-mentioned steps further include：After the liquid level of water and/or nutrient solution reaches overflow pipe position, feed liquor is closed
Pipe stops feed liquor, is kept for a period of time, treats that cultivation matrix is impregnated with or reached nutrition needed for cultivated plant by water and/or nutrient solution
When, liquid back pipe is opened, water and/or nutrient solution is made to be discharged by gravity.
Preferably, the fluid flow in inlet tube is set to less than the fluid flow in the overflow pipe, avoid because into
When liquid speed degree is more than spilling speed, nutrient solution is overflowed from cultivating container at.
The use of the above-mentioned tidal type cultivation apparatus without soil with nutrition liquid pool, comprises the steps of：
Vegetable seeds is seeded in the cultivating container of tidal type cultivation apparatus without soil or moves plant seedlings by step 1
In the cultivating container for planting tidal type cultivation apparatus without soil；
Step 2, after vegetable seeds emergence or plant seedlings slow seedling after, carry out tidal irrigation；It is as follows：It closes
Liquid back pipe opens inlet tube, water and/or nutrient solution is made to flow into inside cultivating container, liquid level rises to overflow pipe position, extra
Water and/or nutrient solution are flowed out from overflow pipe, into nutrition liquid pool.
Preferably, above-mentioned steps further include：After the liquid level of water and/or nutrient solution reaches overflow pipe position, feed liquor is closed
Pipe stops feed liquor, is kept for a period of time, treats that cultivation matrix is impregnated with or reached nutrition needed for cultivated plant by water and/or nutrient solution
When, liquid back pipe is opened, water and/or nutrient solution is made to flow back to nutrition liquid pool by gravity.
Preferably, the fluid flow in inlet tube is set to less than the fluid flow in the overflow pipe, avoid because into
When liquid speed degree is more than spilling speed, nutrient solution is overflowed from cultivating container at.
The use of above-mentioned tidal type soilless culture system, comprises the steps of：
Vegetable seeds is seeded in the cultivating container of tidal type cultivation apparatus without soil or moves plant seedlings by step 1
In the cultivating container for planting tidal type cultivation apparatus without soil；
Step 2, after vegetable seeds emergence or plant seedlings slow seedling after, carry out tidal irrigation；It is as follows：It closes
Liquid manifold is returned, opens feed liquor house steward, water and/or nutrient solution is made to flow into inside each cultivating container, liquid level rises to overflow pipe
Position, extra water and/or nutrient solution are flowed out from spilling water manifold, into nutrition liquid pool.
Preferably, above-mentioned steps further include：When all water of tidal type cultivation apparatus without soil and/or the liquid level of nutrient solution
After reaching overflow pipe position, feed liquor house steward is closed, stops feed liquor, is kept for a period of time, treats water and/or nutrient solution by cultivation base
When matter is impregnated with or reaches nutrition needed for cultivated plant, liquid manifold is opened back, water and/or nutrient solution is made to flow back to battalion by gravity
Nutrient solution pond.By this irrigation method, the cultivation matrix saturated absorption nutrient solution in device can be made, both met crop to battalion
The demand of nutrient solution in turn avoids the pipe caused by nutrient solution crystallizes precipitation or impurity such as drop arrow, water dropper of traditional matrices cultivation system
The problem of road (drop arrow) blocks provides new culture apparatus system for soilless culture popularization.
Preferably, the fluid flow in above-mentioned inlet tube, feed liquor branch pipe and feed liquor house steward is arranged to be respectively smaller than spilling water
Fluid flow in pipe, spilling water branch pipe and spilling water manifold, avoid because feed speed be more than overflow speed when, nutrient solution holds from cultivation
It is overflowed on device at.
In a preferred embodiment, water pump and filter are provided in above-mentioned feed liquor house steward, returns on liquid manifold and is provided with
Solenoid valve.
The utility model has the advantage of：The internal structure design of one side device or system is reasonable, can meet root system pair
Nutrition, moisture, the demand of air ensure healthy growth of crops；On the other hand it is designed with " tidal type " irrigation system, ensures base
Matter uniformly supply by abundant feed flow, the abundance for reaching crop rich water；It, can also be by filling nutrient solution in device in the middle and late growth stage
Impregnate and achieve the purpose that the matrix desalinization of soil by flooding or leaching；The apparatus system suitable for various fruit melon vegetables, dwarfed fruit tree, potted flower culture,
It can singly cover and be cultivated for family, can also cover combination for facility cultivations such as greenhouse, greenhouses more.Pass through the side of this soilless culture
Formula can make the cultivation matrix saturated absorption nutrient solution in device, both meet demand of the crop to nutrient solution, in turn avoid passing
Unite the drop arrow of substrate culture system, water dropper etc. because nutrient solution crystallizes be precipitated or impurity caused by pipeline (drop arrow) block the problem of, be
Soilless culture popularization provides new culture apparatus system.
It is to be understood that in the scope of the utility model, above-mentioned each technical characteristic of the utility model and below (strictly according to the facts
Apply example) in specifically describe each technical characteristic between can be combined with each other, so as to form new or preferred technical solution.Limit
In length, not repeated them here.So every do not depart from completed under principle disclosed in the utility model equivalent or repair
Change, both fall within the scope of the utility model protection.
Below with reference to attached drawing, the utility model is described in further detail, to absolutely prove the purpose of this utility model, skill
Art feature and technique effect.
Description of the drawings
Fig. 1 shows a kind of structure diagram of tidal type cultivation apparatus without soil in the utility model preferred embodiment；
Fig. 2 shows a kind of structure diagram of tidal type soilless culture system in the utility model preferred embodiment.
Reference numeral：
1- cultivating container 2- isolated part 3- overflow pipe 31- spilling water branch pipe 32- spilling water manifold 4- cultivation matrixes 5-
Air 6- liquid back pipes 61- returns liquid branch pipe 62- and returns liquid manifold 7- inlet tube 71- feed liquor branch pipe 72- feed liquor house steward 8- water
And/or nutrient solution 9- nutrition liquid pool 10- water pump 11- filter 12- solenoid valves
Specific embodiment
Specific embodiment of the present utility model is further described below in conjunction with attached drawing.
Embodiment 1
A kind of single set tidal type cultivation apparatus without soil suitable for household balcony is provided in the present embodiment.Its structure is as schemed
Shown in 1.Single set tidal type cultivation apparatus without soil includes cultivating container 1, isolated part 2, overflow pipe 3, liquid back pipe 6 and inlet tube 7；
Inlet tube 7 and overflow pipe 3 are arranged on the top of cultivating container 4, and liquid back pipe 6 is arranged on the lower part of cultivating container 4；Isolated part 2
Preferably steel wire rack carries the gift hat-shaped structure of cup-like structure, gift hat-shaped structure and cultivating container 1 the upper surface of for cricoid centre
For accommodating cultivation matrix 4, gift hat-shaped structure is used for the space partly surrounded below cultivating container 1 in the space that part surrounds
Air 5 and liquid (water and/or nutrient solution 8) are accommodated, the liquid level of liquid is not higher than opening of the liquid back pipe on cultivating container 1
Highly.Fluid flow in inlet tube 7 is set to less than the fluid flow in overflow pipe 3, can pass through in the present embodiment by
The diameter of inlet tube 7 is set smaller than the diameter of overflow pipe 3 to realize, thus avoid because feed speed be more than overflow speed when,
Water and/or nutrient solution 8 are overflowed from cultivating container 4 at.
Wherein, cultivating container 1 is preferably to cultivate bucket, and isolated part 2 is to be provided with sieve pore on steel wire rack, for air and liquid
By the way that the annulus surface of the gift hat-shaped structure of isolated part 2 is covered with the polybrochate for support cultivation matrix or silk cloth
The thin layer of shape.Cultivation matrix is preferably horticulture ground substance or coconut palm chaff etc., when being added with slow-release fertilizer in cultivation matrix or extraneous provide
Top dressing, foliar fertilizer when disclosure satisfy that when needing of cultivated plant, then nutrient solution, clear water need not be provided into device.
The method that soilless culture is carried out using above device is comprised the following steps：
Vegetable seeds is seeded in the cultivating container 1 of tidal type cultivation apparatus without soil or by plant seedlings by step 1
It is transplanted in the cultivating container 1 of tidal type cultivation apparatus without soil；
Step 2, after vegetable seeds emergence or plant seedlings slow seedling after, carry out tidal irrigation；It is as follows：It closes
Liquid back pipe 6 opens inlet tube 7, and water and/or nutrient solution 8 is made to flow into inside cultivating container 1, and liquid level rises to 3 position of overflow pipe,
Extra water and/or nutrient solution 8 is flowed out from overflow pipe 3.
In order to fully provide nutrition to cultivated plant, when the liquid level of water and/or nutrient solution 8 reaches 3 position of overflow pipe
Afterwards, inlet tube 7 is closed, stops feed liquor, is kept for a period of time, treats that cultivation matrix 4 is thoroughly impregnated or reached by water and/or nutrient solution 8
To during nutrition, opening liquid back pipe 6 makes water and/or nutrient solution 8 be discharged by gravity needed for cultivated plant.
In the present embodiment, water and/or nutrient solution 8 can be provided by the liquid storage container being individually connected with inlet tube 7, overflow pipe
3 and liquid back pipe 6 can individually or collectively be connected to receive the container (Fig. 1 is not shown) of liquid, with receive overflow or discharge
Water and/or nutrient solution 8.The more excellent scheme as will be explained in embodiment 2, i.e. inlet tube 7,3 and of overflow pipe can also be used
Liquid back pipe 6 is separately connected with nutrition liquid pool, forms the cycling of a nutrition supply, it will not be described here.
Embodiment 2
Provide another single set tidal type cultivation apparatus without soil in the present embodiment, general arrangement in embodiment 1
Device is similar, and difference lies in it further comprises 9 (not shown in figure 1) of nutrition liquid pool, inlet tube 7, overflow pipe 3 and time liquid
Pipe 6 is arranged to separately be connected with nutrition liquid pool, forms the cycling of a nutrition supply.
When carrying out soilless culture using above device, comprise the steps of：
Vegetable seeds is seeded in the cultivating container 1 of tidal type cultivation apparatus without soil or by plant seedlings by step 1
It is transplanted in the cultivating container 1 of tidal type cultivation apparatus without soil；
Step 2, after vegetable seeds emergence or plant seedlings slow seedling after, carry out tidal irrigation；It is as follows：It closes
Liquid back pipe 6 opens inlet tube 7, and water and/or nutrient solution 8 is made to flow into inside cultivating container 1, and liquid level rises to 3 position of overflow pipe,
Extra water and/or nutrient solution 8 is flowed out from overflow pipe 3, into nutrition liquid pool.
In order to fully provide nutrition to cultivated plant, when the liquid level of water and/or nutrient solution 8 reaches 3 position of overflow pipe
Afterwards, inlet tube 7 is closed, stops feed liquor, is kept for a period of time, treats that cultivation matrix 4 is thoroughly impregnated or reached by water and/or nutrient solution 8
To during nutrition, opening liquid back pipe 6 makes water and/or nutrient solution 8 flow back to nutrition liquid pool by gravity needed for cultivated plant.
Embodiment 3
A kind of tidal type soilless culture system suitable for large-scale production is provided in the present embodiment, the system is by singly covering
Tidal type cultivation apparatus without soil is arranged in parallel.Tidal type soilless culture system includes more than one tidal type soilless culture
Device takes several tidal type cultivation apparatus without soil and is unified into system, which is lined up several rows when in use, and often row sets
There are several devices, inlet tube 7, overflow pipe 3 and the liquid back pipe 6 on each cultivating container per arranging device are connected respectively to feed liquor
Branch pipe 71, spilling water branch pipe 31 and return liquid branch pipe 61, feed liquor branch pipe 71, spilling water branch pipe 31 and return liquid branch pipe 61 be connected respectively to again into
Liquid manifold 72, spilling water manifold 32 and time liquid manifold 62, feed liquor house steward 72, spilling water manifold 32 and time liquid manifold 62 are connected to nutrition
Liquid pool 9.It in the present embodiment, can be by setting feed liquor house steward 72, spilling water manifold 32 and the phase for returning liquid manifold 62 and nutrition liquid pool 9
Flow dynamic is provided to difference in height, i.e. the height of feed liquor house steward 72 is less than nutrition liquid pool 9, spilling water manifold 32 and time liquid manifold 62
Height be higher than nutrition liquid pool 9.
Fluid flow in above-mentioned inlet tube 7, feed liquor branch pipe 71 and feed liquor house steward 72 is arranged to be respectively smaller than overflow pipe
3rd, the fluid flow in spilling water branch pipe 31 and spilling water manifold 32 (can be realized by setting the diameter of different pipes), avoids because of feed liquor
When speed is more than spilling speed, nutrient solution is overflowed from cultivating container at.
Using the soilless culture method of above-mentioned tidal type soilless culture system, comprise the steps of：
Vegetable seeds is seeded in the cultivating container 1 of tidal type cultivation apparatus without soil or by plant seedlings by step 1
It is transplanted in the cultivating container 1 of tidal type cultivation apparatus without soil；
Step 2, after vegetable seeds emergence or plant seedlings slow seedling after, carry out tidal irrigation；It is as follows：It closes
Liquid manifold 62 is returned, feed liquor house steward 72 is opened, water and/or nutrient solution 8 is made to flow into inside each cultivating container 1, liquid level rises to
3 position of overflow pipe, extra water and/or nutrient solution 8 are flowed out from spilling water manifold 32, into nutrition liquid pool 9.
In order to fully provide nutrition, water and/or nutrition when all tidal type cultivation apparatus without soil to cultivated plant
After the liquid level of liquid 8 reaches 3 position of overflow pipe, feed liquor house steward 72 is closed, stops feed liquor, is kept for a period of time, treats water and/or battalion
When cultivation matrix 4 is thoroughly impregnated or reaches nutrition needed for cultivated plant by nutrient solution 8, liquid manifold 62 is opened back, makes water and/or nutrition
Liquid 8 flows back to nutrition liquid pool 9 by gravity.By this irrigation method, the cultivation matrix saturated absorption in device can be made
Nutrient solution had both met demand of the crop to nutrient solution, in turn avoided drop arrow, water dropper of traditional matrices cultivation system etc. because of nutrition
The problem of liquid crystallization is precipitated or pipeline (drop arrow) is caused to block for impurity provides new culture apparatus system for soilless culture popularization
System.
Embodiment 4
Another tidal type soilless culture system for being suitable for large-scale production is provided in the present embodiment, the system is by list
Set tidal type cultivation apparatus without soil is arranged in parallel.Tidal type soilless culture system includes more than one tidal type and is planted without soil
Device is trained, several tidal type cultivation apparatus without soil is taken when in use and is unified into system, which is lined up into several rows, is often arranged
Equipped with several devices, inlet tube 7, overflow pipe 3 and the liquid back pipe 6 on each cultivating container per arranging device be connected respectively into
Liquid branch pipe 71, spilling water branch pipe 31 and time liquid branch pipe 61, feed liquor branch pipe 71, spilling water branch pipe 31 and time liquid branch pipe 61 are connected respectively to again
Feed liquor house steward 72, spilling water manifold 32 and time liquid manifold 62, feed liquor house steward 72, spilling water manifold 32 and time liquid manifold 62 are connected to battalion
Nutrient solution pond 9.In addition, being additionally provided with water pump 10 and filter 11 in the feed liquor house steward 72 of the system, return on liquid manifold 62 and also set up
There is solenoid valve 12, as shown in Figure 2.Fluid flow in above-mentioned inlet tube 7, feed liquor branch pipe 71 and feed liquor house steward 72 is arranged to
The fluid flow being respectively smaller than in overflow pipe 3, spilling water branch pipe 31 and spilling water manifold 32 avoids overflowing speed because feed speed is more than
When, nutrient solution is overflowed from cultivating container at.
When opening water pump 10, water and/or nutrient solution 8 in nutrition liquid pool 9 are promoted to feed liquor house steward 72 by water pump 10,
The contaminant filter in water and/or nutrient solution 8 is fallen by the filtering of filter 11, water and/or nutrient solution 8 pass through feed liquor house steward 72
Into each feed liquor branch pipe 71, and pass through each 7 feed flow of inlet tube into each tidal type cultivation apparatus without soil；With liquid inlet volume and into
The increase of liquid time, water and/or nutrient solution 8 in culture apparatus are constantly risen at overflow pipe 3, in the process culture apparatus
In cultivation matrix 4 constantly absorb water and/or nutrient solution 8 until saturation；When water and/or nutrient solution 8 reach at overflow pipe 3, with
It the increase of liquid inlet volume, superfluous water and/or nutrient solution 8 and spilling water branch pipe 31 is entered by overflow pipe 3, enter back into spilling water manifold 32,
Eventually pass back to nutrition liquid pool 9；When all culture apparatus start spilling water, 10 are switched off the pump, stay for some time (1-20 points
Clock) after the cultivation matrix 4 of culture apparatus is all saturated with water and/or nutrient solution 8, solenoid valve 12 is opened, at this moment all devices
Water and/or nutrient solution 8 all flow to back liquid branch pipe 61 by liquid back pipe 6, and flow to back liquid manifold 62, finally flow back to nutrition liquid pool 9,
When the water and/or nutrient solution 8 of each device flow to the position of liquid back pipe 6, the water and/or nutrient solution 8 of lower part will be retained, with
It the water in cultivation matrix 4 and/or nutrient solution 8 is absorbed by plants, lower part water and/or nutrient solution 8 are moved up by the way that capillarity is past
It is dynamic and be constantly absorbed by plants until fully absorbing or to feed flow next time.
By this irrigation method, humidity, the uniformity of nutritional ingredient of matrix can be kept, and avoids product in matrix
Tired salinity, it is with obvious effects in the bad area of water quality.
In concrete operations, it is also possible that implementing, solenoid valve usually is opened when irrigating, one side feed liquor time liquid on one side,
The water and/or nutrient solution so disposably needed is not very much；When thinking the cultivation matrix humidity difference in single culture apparatus
When more than 20% or summer needs frequent feed flow, it is possible to implement the irrigation that water and/or nutrient solution pass through overflow pipe.
The preferred embodiment of the utility model described in detail above.It should be appreciated that the ordinary skill of this field without
Creative work is needed according to the present utility model can to conceive and makes many modifications and variations.Therefore, it is all in the art
Technical staff on the basis of existing technology can by logical analysis, reasoning, or a limited experiment according to the design of the utility model
It, all should be in the protection domain being defined in the patent claims with obtained technical solution.
Claims (11)
1. a kind of tidal type cultivation apparatus without soil, which is characterized in that the tidal type cultivation apparatus without soil include cultivating container, every
From component, inlet tube, liquid back pipe and overflow pipe；Sieve pore, the inlet tube and the overflow pipe are provided on the isolated part
The top of the cultivating container is arranged on, the liquid back pipe is arranged on the lower part of the cultivating container.
2. tidal type cultivation apparatus without soil according to claim 1, which is characterized in that the isolated part be arranged to by
The cultivating container is divided into two parts, and for accommodating cultivation matrix, second portion is used to accommodate air and liquid for first portion
Body, the bottom of central area to the cultivating container of the first portion is extended up to touches with the bottom connection.
3. tidal type cultivation apparatus without soil according to claim 1, which is characterized in that the isolated part be steel wire rack, institute
State the gift hat-shaped structure that steel wire rack carries cup-like structure for cricoid centre, the gift hat-shaped structure and the cultivating container the upper surface of
The space that part surrounds is used to accommodate cultivation matrix, the gift hat-shaped structure and the sky partly surrounded below the cultivating container
Between for accommodating air and liquid, the liquid level of the liquid is not higher than opening of the liquid back pipe on the cultivating container
Highly.
4. the tidal type cultivation apparatus without soil according to Claims 2 or 3, which is characterized in that the liquid is water and/or battalion
Nutrient solution.
5. tidal type cultivation apparatus without soil according to claim 3, which is characterized in that the annulus of the gift hat-shaped structure
Divide thin layer of the surface covered with the polybrochate for cultivation matrix described in support or silk cloth-like.
6. the tidal type cultivation apparatus without soil according to any one of claim 1-3 and 5, which is characterized in that the tide
Also comprising nutrition liquid pool, the inlet tube, the overflow pipe and the liquid back pipe are arranged to distinguish nighttide formula cultivation apparatus without soil
Independently it is connected with the nutrition liquid pool.
7. the tidal type cultivation apparatus without soil according to any one of claim 1-3 and 5, which is characterized in that the cultivation
Culture container is cultivation bucket.
8. the tidal type cultivation apparatus without soil according to any one of claim 1-3 and 5, which is characterized in that it is described into
Fluid flow in liquid pipe is set to less than the fluid flow in the overflow pipe.
9. a kind of tidal type soilless culture system, which is characterized in that the tidal type soilless culture system is by according to claim 1
The tidal type cultivation apparatus without soil is arranged in parallel.
10. tidal type soilless culture system according to claim 9, which is characterized in that the tidal type soilless culture system
System includes the more than one tidal type cultivation apparatus without soil, and the cultivation of each tidal type cultivation apparatus without soil is held
The inlet tube, the overflow pipe and the liquid back pipe on device are connected respectively to feed liquor branch pipe, spilling water branch pipe and return liquid branch pipe,
It is total that the feed liquor branch pipe, the spilling water branch pipe and described time liquid branch pipe are connected respectively to feed liquor house steward, spilling water manifold and time liquid again
Pipe, the feed liquor house steward, the spilling water manifold and described time liquid manifold are connected to nutrition liquid pool.
11. tidal type soilless culture system according to claim 10, which is characterized in that be provided in the feed liquor house steward
Water pump and filter are provided with solenoid valve on described time liquid manifold.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721299138.1U CN207443825U (en) | 2017-10-10 | 2017-10-10 | A kind of tidal type cultivation apparatus without soil and system |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721299138.1U CN207443825U (en) | 2017-10-10 | 2017-10-10 | A kind of tidal type cultivation apparatus without soil and system |
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| CN207443825U true CN207443825U (en) | 2018-06-05 |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107637504A (en) * | 2017-10-10 | 2018-01-30 | 卜立君 | A kind of tidal type cultivation apparatus without soil, system and soilless culture method |
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2017
- 2017-10-10 CN CN201721299138.1U patent/CN207443825U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107637504A (en) * | 2017-10-10 | 2018-01-30 | 卜立君 | A kind of tidal type cultivation apparatus without soil, system and soilless culture method |
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Assignee: SHANGHAI SUNQIAO OVERFLOW BETTER AGRICULTURAL TECHNOLOGY Co.,Ltd. Assignor: Bu Lijun Contract record no.: X2023980035009 Denomination of utility model: A tidal type soilless cultivation device and system Granted publication date: 20180605 License type: Exclusive License Record date: 20230423 |