CN206674710U - A kind of tidal type Soilless culture trough - Google Patents
A kind of tidal type Soilless culture trough Download PDFInfo
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- CN206674710U CN206674710U CN201720379949.6U CN201720379949U CN206674710U CN 206674710 U CN206674710 U CN 206674710U CN 201720379949 U CN201720379949 U CN 201720379949U CN 206674710 U CN206674710 U CN 206674710U
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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 Soilless culture trough, includes cultivation bed body and cultivation groove lid, and the first trough and the second trough.Isolation mesh sheet is provided with cultivation bed body, isolation mesh sheet upper berth sets non-woven fabrics, and top filling cultivation matrix, lower section is cavity；First trough is provided with spillway hole, fluid level controller and hole for back flow, and fluid level controller is connected with spillway hole and overflow pipe, and liquid back pipe is connected on hole for back flow；The overflow pipe of every cultivation bed body is connected with spilling water house steward, and liquid back pipe is connected with liquid house steward is returned；Spilling water house steward and time liquid house steward connect liquid return tank；Liquid return tank is sequentially connected sterilizing and bacterial system and processing liquid pool again；Cultivation bed body connects liquid-supplying system, and liquid-supplying system is connected with nutrition liquid pool and processing liquid pool.Second trough is liquid feeding end, is cultivation bed feed flow by liquid-supplying system.Tidal type Soilless culture trough provided by the utility model, simple in construction, the extensive soilless culture available for solanaceous vegetables etc. produces.
Description
Technical field
The utility model is related to a kind of culture apparatus in cultivation technique without soil field, in particular it relates to a kind of tidal type without
Native cultivation bed.
Background technology
Soilless culture is a kind of new cultivation technique, mainly based on substrate culture.In existing substrate culture, due to
The reason for working condition, cultivation management technology etc., the quality problems of flatness, irrigation equipment such as production scene place or
The factors such as the blockage problem of drip irrigation equipment, the managerial skills of cultivation technique personnel, it is inconsistent to often result in soilless culture irrigation volume,
Each culture apparatus mesostroma dry and wet is uneven, the bad management of rich water, and the influence to plant growth is very big.Overflow even if some devices are provided with
Water hole, but overflow liquid manure position can raw green paint, and cause the serious waste of liquid manure.Asked to solve soilless culture water and fertilizer management
Topic, the utility model use tidal type way of supplying water, are the well-off liquid manure of cultivation apparatus without soil all in cultivation system,
After irrigation, unnecessary liquid manure is recycled to return liquid system by Action of Gravity Field, and whole system uses closed system, saves water
Fertilizer.
Utility model content
The purpose of this utility model is to provide a kind of device for soilless culture, and liquid manure fills during solving soilless culture
Irrigate the problem of uneven, plant growth is limited.
In order to achieve the above object, the utility model provides a kind of tidal type Soilless culture trough, includes cultivation bed body
With cultivation groove lid, and first trough and the second trough at cultivation bed body both ends are arranged on, wherein, the tidal type soilless culture
Groove is also comprising overflow pipe, liquid back pipe, spilling water house steward, time liquid house steward, liquid return tank, sterilizing and bacterial system, processing liquid pool, nutrition liquid pool
And liquid-supplying system；Isolation mesh sheet is provided with the cultivation bed body, isolation mesh sheet upper berth sets non-woven fabrics, in isolation mesh sheet
Cultivation bed body is divided into cultivation matrix and cavity two parts by side's filling cultivation matrix, isolation mesh sheet up and down；First trough
Spillway hole, fluid level controller and hole for back flow are provided with, fluid level controller is connected with spillway hole, and spilling water is also connected with fluid level controller
Manage, liquid back pipe is connected on hole for back flow；The overflow pipe of every cultivation bed body is connected with spilling water house steward, liquid back pipe and time liquid house steward's phase
Even, return liquid house steward and be provided with the magnetic valve individually controlled；Spilling water house steward and time liquid house steward connect liquid return tank；Liquid return tank is again successively
Connect sterilizing and bacterial system and processing liquid pool；The cultivation bed body connects liquid-supplying system, liquid-supplying system and nutrition liquid pool and place
Reason liquid pool connects respectively.That is, return liquid house steward and recovered liquid is directed at liquid return tank, storage extremely place after the sterilized disinfection system processing of recovered liquid
Liquid pool is managed, cultivation bed body connection liquid-supplying system, liquid-supplying system is cultivation bed body feed flow by nutrition liquid pool or processing liquid pool.
Above-mentioned tidal type Soilless culture trough, wherein, the cultivation matrix is horticulture ground substance or coconut palm chaff etc..
Above-mentioned tidal type Soilless culture trough, wherein, the cultivation bed body and cultivation groove lid, the first trough, the second groove
Head is made of insulation material, such as insulating plastic pipe or high-density foam, keeps root system of plant temperature relative constancy.
Above-mentioned tidal type Soilless culture trough, wherein, the cultivation bed, which covers, is provided with field planting hole, fixed in the field planting hole
Plant plant.
Above-mentioned tidal type Soilless culture trough, wherein, the cultivation bed body interior edge upper table is provided with groove, groove downwards
It is interior to be provided with isolation mesh sheet, the section of groove is divided into two parts above and below cultivation matrix and cavity；First trough and the second trough
Cross sectional shape size is identical with cultivation bed body, but is not provided with isolating mesh sheet, the first trough and the second trough and cultivation bed body
Inside connection；First trough side wall is provided with spillway hole and hole for back flow, spillway hole connection fluid level controller and overflow pipe, reconnects
Spilling water house steward, and lead to liquid return tank；Hole for back flow is connected with liquid back pipe, reconnects back liquid house steward, and leads to liquid return tank, returns liquid house steward
It is provided with the magnetic valve individually controlled.
Above-mentioned tidal type Soilless culture trough, wherein, the fluid level controller, comprising plastic tube, plastic bushing and overflow
Water stitches；Plastic bushing is nested with outside plastic tube and can moved along plastic tube, and the length of plastic bushing is the 1/2 of plastic tube；Overflow
Water stitches the top for being arranged on plastic tube, and length is less than or equal to the 1/2 of plastic tube.Adjusted by the height of mobile plastic bushing
The length that spilling water seam exposes, so as to adjust the height of liquid level.
Above-mentioned tidal type Soilless culture trough, wherein, the fluid level controller, its spilling water seam bottom height be higher than every
Off-network piece, the height of hole for back flow is less than mesh sheet is isolated, and after liquid-supplying system feed flow terminates, unnecessary nutrient solution is back to liquid return tank,
With that can there is certain nutrient solution to accumulate in the cavity of cultivation bed body bottom portion below hole for back flow height, beneficial to cultivation base quality guarantee
Wet, for isolation mesh sheet to having air layer between the position of hole for back flow height, the root system of plant for being penetrated into cultivation bed body lower part can
To absorb moisture, nutrient and oxygen.
Above-mentioned tidal type Soilless culture trough, wherein, the liquid-supplying system connection nutrition liquid pool and processing liquid pool, feed flow system
System is also connected with the second trough, is cultivation bed feed flow, i.e. the second trough is liquid feeding end, is cultivation bed feed flow by liquid-supplying system；For
Feed pipe is included in liquid system, by its persistently for nutrient solution into cultivation bed body, during feed flow, unnecessary nutrient solution from
Overflowed in spillway hole and fluid level controller, be back to liquid return tank；After cultivation matrix is filled nutrient solution, the magnetic valve returned on liquid house steward is beaten
Open, unnecessary nutrient solution flows out from hole for back flow and liquid back pipe, is back to liquid return tank.
Above-mentioned tidal type Soilless culture trough, wherein, the hole for back flow connects liquid back pipe, reconnects back liquid house steward；Need
When excluding the intrinsic nutrient solution of cultivation bed, the magnetic valve returned on liquid house steward is opened, and nutrient solution is back to back liquid in cultivation bed body
Pond, realize recycling for nutrient solution.
Above-mentioned tidal type Soilless culture trough, wherein, it is provided with disinfection system between the liquid return tank and processing liquid pool
System, recycling after the sterilization that carried out disinfection to the recovered liquid in liquid return tank, avoids germ from being propagated by nutrient solution.
Tidal type Soilless culture trough provided by the utility model has advantages below：
The apparatus structure is simple, and cultivation bed body and cultivation groove lid, the first trough, the second trough are protected from insulation material
The temperature stabilization of cultivation matrix is demonstrate,proved；The device is additionally provided with isolation mesh sheet, fluid level controller, hole for back flow, ensures the abundance of liquid manure
Supply and bulk water can be flowed back so that root system of plant is in the control environment of solid, liquid, gas three-phase equilibrium, plant grew well；
Whole cultivation system is carried out disinfection to the recovered liquid in recovery pond by sterilizing and bacterial system and sterilizes Posterior circle utilization, avoids germ
Propagated by nutrient solution；The cultivation bed can be used for the extensive soilless culture production of melon-fruit-like vegetable etc..
Brief description of the drawings
Fig. 1 is the cultivation bed schematic cross-section of tidal type Soilless culture trough of the present utility model.
Fig. 2 is the cultivation bed outer shape schematic diagram of tidal type Soilless culture trough of the present utility model.
Fig. 3 is the fluid level controller schematic diagram of tidal type Soilless culture trough of the present utility model.
Fig. 4 is the system schematic of tidal type Soilless culture trough of the present utility model.
Embodiment
Specific embodiment of the present utility model is further described below in conjunction with accompanying drawing.
As shown in figure 1, tidal type Soilless culture trough provided by the utility model, includes cultivation bed body 1 and cultivation groove lid
2, and first trough 3 and the second trough 4 at the both ends of cultivation bed body 1 are arranged on, also comprising overflow pipe 16, liquid back pipe 10, overflow
Supply mains 41, return liquid house steward 42, liquid return tank 11, sterilizing and bacterial system 12, processing liquid pool 13, nutrition liquid pool 14 and liquid-supplying system
51。
Cultivation bed body 1 and cultivation groove lid 2, the first trough 3, the second trough 4 are made of insulation material, such as insulation modeling
Material or high-density foam etc., keep root system of plant temperature relative constancy.Field planting hole 15, field planting hole 15 are provided with cultivation groove lid 2
Middle field planting plant 9.
The outer shape of cultivation bed body 1 is preferably cuboid, is provided with groove downwards from upper table, thereon culture underglass groove lid
2.Isolation mesh sheet 7 is provided with groove, isolates in mesh sheet 7 and lays non-woven fabrics, cultivation matrix 8 is filled above isolation mesh sheet 7.Isolation
Cultivation bed body is divided into cultivation matrix 8 and the two parts of cavity 17 by mesh sheet 7 about 1, cultivation matrix 8 is preferably horticulture ground substance or coconut palm
Chaff etc..
As shown in Fig. 2 the first trough 3 and the second trough 4 be arranged on the both sides of cultivation bed body 1 and with cultivation bed body 1
Portion connects, and the cross sectional shape size of the first trough 3 and the second trough 4 is identical with cultivation bed body 1, but is not provided with isolating mesh sheet 7.
The side wall of first trough 3 is provided with spillway hole 5 and hole for back flow 6, and spillway hole 5 connects fluid level controller 19 and overflow pipe
16, liquid back pipe 10 is connected on hole for back flow 6；The overflow pipe 16 of every cultivation bed body 1 is connected with spilling water house steward 41, the He of liquid back pipe 10
Return liquid house steward 42 to be connected, return liquid house steward 42 and be provided with the magnetic valve 20 individually controlled；Spilling water house steward 41 and time liquid house steward 42 connect
Take back liquid pool 11；Liquid return tank 11 is sequentially connected sterilizing and bacterial system 12 and processing liquid pool 13 again.It is shown in Figure 4.
As shown in figure 3, fluid level controller 19 includes plastic tube 71, plastic bushing 72 and spilling water seam 73；Plastic bushing 72
It is nested with outer in plastic tube 71 and can be moved along plastic tube 71, the length of plastic bushing 72 is the 1/2 of plastic tube 71；Spilling water seam 73
The top of plastic tube 71 is arranged on, length is less than or equal to the 1/2 of plastic tube 71.Plastic tube 71 and spillway hole 5 and overflow pipe 16
Connection, the length that spilling water seam 73 exposes is adjusted by the height of mobile plastic bushing 72, so as to adjust the height of liquid level.
The spilling water of fluid level controller 19 stitches the height of 73 bottoms higher than isolation mesh sheet 7, and the height of hole for back flow 6 is less than isolation
Mesh sheet 7, after the feed flow of liquid-supplying system 51 terminates, unnecessary nutrient solution is back to liquid return tank 11, below the height of hole for back flow 6 with cultivation bed
There can be certain nutrient solution to accumulate in the cavity 17 of the bottom of body 1, beneficial to the moisturizing of cultivation matrix 8, isolation mesh sheet 7 arrives hole for back flow
There is air layer between the position of 6 height, be penetrated into the root system of plant of the bottom of cultivation bed body 1 can absorb moisture, nutrient and
Oxygen.
Cultivation bed body 1 connects liquid-supplying system 51, and liquid-supplying system 51 connects nutrition liquid pool 14 and processing liquid pool 13, by nutrition
Liquid pool 14 or processing liquid pool 13 are the feed flow of cultivation bed body 1.Liquid-supplying system 51 connects the second trough 4, is the feed flow of cultivation bed 1, i.e.,
Second trough 4 is liquid feeding end, is the feed flow of cultivation bed 1 by liquid-supplying system 51；Feed pipe 18 is included in liquid-supplying system 51, passes through it
Persistently for nutrient solution into cultivation bed body 1, during feed flow, unnecessary nutrient solution is from spillway hole 5 and fluid level controller 19
Overflow, be back to liquid return tank 11；After cultivation matrix 8 is filled nutrient solution, the magnetic valve 20 returned on liquid house steward 42 is opened, unnecessary nutrition
Liquid flows out from hole for back flow 6 and liquid back pipe 10, is back to liquid return tank 11.
Hole for back flow 6 connects liquid back pipe 10, reconnects back liquid house steward 42；When needing to exclude the nutrient solution in cultivation bed body 1,
The magnetic valve 20 returned on liquid house steward 42 is opened, and nutrient solution is back to liquid return tank 11 in cultivation bed body 1, realizes the circulation profit of nutrient solution
With.
Sterilizing and bacterial system 12 is provided between liquid return tank 11 and processing liquid pool 13, the recovered liquid in liquid return tank 11 is carried out
Recycling after disinfection, avoids germ from being propagated by nutrient solution.
Tidal type Soilless culture trough provided by the utility model is further described with reference to embodiment.
Embodiment 1
A kind of tidal type Soilless culture trough, comprising cultivation bed body 1, the first trough 3, the second trough 4 and groove lid 2 is cultivated,
Cultivation bed body 1 and cultivation groove lid 2 use high-density foam material, have insulation effect, keep root system of plant temperature relatively steady
It is fixed.
The outer shape of cultivation bed body 1 is preferably cuboid, and " V " shape groove is provided with downwards from upper table, and covering thereon is planted
Train groove lid 2.Isolation mesh sheet 7 is provided with groove, isolates in mesh sheet 7 and lays non-woven fabrics, horticulture ground substance is filled above isolation mesh sheet 7
Or cultivation bed body is divided into 17 two parts of cultivation matrix 8 and cavity by the cultivation matrix such as coconut palm chaff 8, isolation mesh sheet 7 about 1；Plant
Field planting hole 15 is provided with training groove lid 2, plant 9 is colonized in field planting hole 15.First trough 3 and the second trough 4 are arranged on cultivation bed
The both sides of body 1 simultaneously connect, cross sectional shape size and the cultivation bed sheet of the first trough 3 and the second trough 4 with the inside of cultivation bed body 1
Body 1 is identical, but is not provided with isolating mesh sheet 7.The side wall of first trough 3 is provided with spillway hole 5 and hole for back flow 6, and spillway hole 5 connects liquid level
Controller 19 and overflow pipe 16, and be connected on spilling water house steward 41, the nutrient solution of spilling is directed back in liquid return tank 11；Hole for back flow
6 are connected on liquid back pipe 10, and liquid back pipe 10 is connected to back on liquid house steward 42, and are controlled by single magnetic valve 20.Return liquid house steward
Recovered liquid is directed at liquid return tank 11 by 42, storage extremely processing liquid pool 13, cultivation bed body 1 after the sterilized disinfection system 12 of recovered liquid is handled
Liquid-supplying system 51 is connected, liquid-supplying system 51 is the feed flow of cultivation bed body 1 by nutrition liquid pool 14 or processing liquid pool 13.Liquid-supplying system 51
The second trough 4 is connected, is the feed flow of cultivation bed 1, be i.e. the second trough 4 is liquid feeding end, is the feed flow of cultivation bed 1 by liquid-supplying system 51；
Fluid level controller 19 includes plastic tube 71, plastic bushing 72 and spilling water seam 73；Plastic bushing 72 is nested with outside plastic tube 71 simultaneously
It can be moved along plastic tube 71, the length of plastic bushing 72 is the 1/2 of plastic tube 71；Spilling water seam 73 is arranged on the upper of plastic tube 71
Portion, length are less than or equal to the 1/2 of plastic tube 71.Plastic tube 71 is connected with spillway hole 5 and overflow pipe 16, passes through mobile plastic sheath
The height of pipe 72 stitches 73 length exposed to adjust spilling water, so as to adjust the height of liquid level.
Further, in soilless culture production process, an envelope is formed by some groups of tidal type Soilless culture trough bodies 1
The cultivation system of closed loop, each tidal type Soilless culture trough body 1 are provided with feed pipe 18, and feed pipe 18 can connect drop arrow,
Labyrinth emitter, or tap；Feed pipe 18 is connected with liquid-supplying system 51.Liquid-supplying system 51 is by connecting nutrition liquid pool 14 and place
Liquid pool 13 is managed, persistently for nutrient solution into cultivation bed body 1, water level is gradually increasing in cultivation bed body 1.Each cultivation bed body
1 the first trough 3 is provided with spillway hole 5 and hole for back flow 6, is connected respectively on overflow pipe 16 and liquid back pipe 10, the He of overflow pipe 16
Liquid back pipe 10 is concentrated respectively to be connected to spilling water house steward 41 and returns liquid house steward 42, is easy to be uniformly controlled.Liquid house steward 42 is returned by magnetic valve
20 controls, the switch of magnetic valve 20 is controlled in practical operation on demand.During feed flow, the fire hose of the connection of feed pipe 18
Head, or arrow or labyrinth emitter are dripped by nutrition liquid irrigation into matrix, unnecessary nutrient solution stitches from the spilling water of fluid level controller 19
Overflowed in 73, liquid return tank 11 is back to by overflow pipe 16 and spilling water house steward 41；After cultivation matrix 8 is saturated with nutrient solution, by returning, liquid is total
Magnetic valve 20 on pipe 42 is opened, and unnecessary nutrient solution overflows from hole for back flow 6, is back to liquid return tank 11.The groove of cultivation bed body 1 first
For spillway hole 5 on first 3 less than isolation mesh sheet 7, hole for back flow 6 is less than spillway hole 5, and the spilling water of fluid level controller 19 stitches 73 bottoms
Highly higher than isolation mesh sheet 7, the height of hole for back flow 6 is less than isolation mesh sheet 7.After the feed flow of feed pipe 18 terminates, unnecessary nutrient solution
Liquid return tank 11 all is back to, can accumulate certain nutrient solution in the cavity 17 of the height of backwater hole 6 with the bottom of cultivation bed body 1,
Beneficial to the moisturizing of cultivation matrix 8, isolating between mesh sheet 7 and the height of backwater hole 6 has air layer, is penetrated into the bottom of cultivation bed body 1
Root system of plant can absorb moisture, nutrient and oxygen.Hole for back flow 6 connects liquid back pipe 10, and then is connected to back liquid house steward 42, it is necessary to arrange
The magnetic valve 20 on liquid house steward 42 can be opened back when falling the nutrient solution in cultivation bed body 1, nutrient solution returns in cultivation bed body 1
To liquid return tank 11, recycling for nutrient solution is realized.It is provided with the nutrition fluid circulation of tidal type Soilless culture trough body 1
Sterilizing and bacterial system 12, stored up after the sterilization that carried out disinfection by sterilizing and bacterial system 12 to the recovered liquid in recovery pond 11 to treatment fluid
Recycled in pond 13, avoid germ from being propagated by nutrient solution.
Specifically, the nutrient solution system of whole cultivation system can be nutrition liquid pool 14 or intelligent liquid manure one
Change Irrigation Machine system.
Tidal type Soilless culture trough provided by the utility model, it is simple in construction, cultivation bed and cultivation groove lid, the first trough,
Second trough ensure that the temperature stabilization of cultivation matrix from insulation material；The device is additionally provided with isolation mesh sheet, Liquid level
Device, hole for back flow, ensure the sufficient supply of liquid manure and bulk water can be flowed back so that root system of plant is in solid, liquid, gas three-phase equilibrium
Control environment, plant grew well；Whole cultivation system is disappeared by sterilizing and bacterial system to the recovered liquid in recovery pond
Kill bacterium Posterior circle to utilize, avoid germ from being propagated by nutrient solution；The cultivation bed can be used for the extensive nothing of melon-fruit-like vegetable etc.
Soil cultivation production.
Although content of the present utility model is discussed in detail by above preferred embodiment, but it should be appreciated that on
The description stated is not considered as to limitation of the present utility model.After those skilled in the art have read the above, for
A variety of modifications and substitutions of the present utility model all will be apparent.Therefore, the scope of protection of the utility model should be by appended
Claim limit.
Claims (10)
1. a kind of tidal type Soilless culture trough, comprising cultivation bed body (1) and cultivation groove lid (2), and it is arranged on cultivation bed sheet
First trough (3) and the second trough (4) at body (1) both ends, it is characterised in that the tidal type Soilless culture trough also includes overflow pipe
(16), liquid back pipe (10), spilling water house steward (41), time liquid house steward (42), liquid return tank (11), sterilizing and bacterial system (12), treatment fluid
Pond (13), nutrition liquid pool (14) and liquid-supplying system (51)；
Isolation mesh sheet (7) is provided with the cultivation bed body (1), non-woven fabrics is laid in isolation mesh sheet (7), in isolation mesh sheet
(7) cultivation bed body (1) is divided into cultivation matrix (8) and cavity by top filling cultivation matrix (8), isolation mesh sheet (7) up and down
(17) two parts；
First trough (3) is provided with spillway hole (5), fluid level controller (19) and hole for back flow (6), fluid level controller (19) with
Spillway hole (5) is connected, and overflow pipe (16) is also connected with fluid level controller (19), liquid back pipe (10) is connected on hole for back flow (6)；Every
The overflow pipe (16) of cultivation bed body (1) is connected with spilling water house steward (41), and liquid back pipe (10) is connected with liquid house steward (42) is returned, and returns liquid
House steward (42) is provided with the magnetic valve (20) individually controlled；Spilling water house steward (41) and time liquid house steward (42) connect liquid return tank
(11)；Liquid return tank (11) is sequentially connected sterilizing and bacterial system (12) and processing liquid pool (13) again；
Cultivation bed body (1) the connection liquid-supplying system (51), liquid-supplying system (51) and nutrition liquid pool (14) and processing liquid pool
(13) connect respectively.
2. tidal type Soilless culture trough according to claim 1, it is characterised in that the cultivation matrix (8) is gardening base
Matter or coconut palm chaff.
3. tidal type Soilless culture trough according to claim 1, it is characterised in that the cultivation bed body (1) and cultivation
Groove lid (2), the first trough (3), the second trough (4) are made of insulation material.
4. tidal type Soilless culture trough according to claim 3, it is characterised in that be provided with the cultivation groove lid (2)
Field planting hole (15), the middle field planting plant (9) of the field planting hole (15).
5. tidal type Soilless culture trough according to claim 3, it is characterised in that in cultivation bed body (1) interior edge
Surface is provided with isolation mesh sheet (7) in groove, the section of groove is divided into cultivation matrix (8) and cavity (17) to groove is had
Upper and lower two parts；The cross sectional shape of first trough (3) and the second trough (4) is identical with cultivation bed body (1), but is not provided with isolating
Mesh sheet (7)；First trough (3) side wall is provided with spillway hole (5) and hole for back flow (6), spillway hole (5) connection fluid level controller (19)
With overflow pipe (16), spilling water house steward (41) is reconnected, and lead to liquid return tank (11)；Hole for back flow (6) is connected with liquid back pipe (10), then
Liquid house steward (42) is connected back to, and leads to liquid return tank (11), liquid house steward (42) is returned and is provided with the magnetic valve (20) individually controlled.
6. tidal type Soilless culture trough according to claim 5, it is characterised in that the fluid level controller (19), comprising
Plastic tube (71), plastic bushing (72) and spilling water seam (73)；Plastic bushing (72) is nested with plastic tube (71) outside and being capable of edge
Plastic tube (71) is mobile, and the length of plastic bushing (72) is the 1/2 of plastic tube (71)；Spilling water seam (73) is arranged on plastic tube (71)
Top, length be less than or equal to plastic tube (71) 1/2.
7. tidal type Soilless culture trough according to claim 6, it is characterised in that the fluid level controller (19), it overflows
The height of water seam (73) bottom is higher than isolation mesh sheet (7), and the height of hole for back flow (6) is less than isolation mesh sheet (7), liquid-supplying system
(51) after feed flow terminates, unnecessary nutrient solution is back to liquid return tank (11), below hole for back flow (6) height with cultivation bed body (1)
Nutritious liquid accumulates in the cavity (17) of bottom, has air layer between the position of isolation mesh sheet (7) to hole for back flow (6) height.
8. tidal type Soilless culture trough according to claim 7, it is characterised in that the liquid-supplying system (51) connects nutrition
Liquid pool (14) and processing liquid pool (13), include feed pipe (18) in liquid-supplying system (51), by it persistently for nutrient solution to cultivation
In groove body (1), during feed flow, unnecessary nutrient solution overflows from spillway hole (5) and fluid level controller (19), is back to back liquid
Pond (11)；After cultivation matrix (8) is filled nutrient solution, return liquid house steward (42) on magnetic valve (20) open, unnecessary nutrient solution from
Hole for back flow (6) and liquid back pipe (10) outflow, are back to liquid return tank (11).
9. tidal type Soilless culture trough according to claim 8, it is characterised in that the hole for back flow (6) connects liquid back pipe
(10) liquid house steward (42), is reconnected back；When excluding the nutrient solution in cultivation bed body (1), the magnetic valve on time liquid house steward (42)
(20) open, cultivation bed body (1) interior nutrient solution is back to liquid return tank (11).
10. tidal type Soilless culture trough according to claim 1, it is characterised in that the liquid return tank (11) and treatment fluid
Sterilizing and bacterial system (12) is provided between pond (13), profit is recycled after the sterilization that carried out disinfection to the recovered liquid in liquid return tank (11)
With.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720379949.6U CN206674710U (en) | 2017-04-12 | 2017-04-12 | A kind of tidal type Soilless culture trough |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720379949.6U CN206674710U (en) | 2017-04-12 | 2017-04-12 | A kind of tidal type Soilless culture trough |
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| Publication Number | Publication Date |
|---|---|
| CN206674710U true CN206674710U (en) | 2017-11-28 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201720379949.6U Active CN206674710U (en) | 2017-04-12 | 2017-04-12 | A kind of tidal type Soilless culture trough |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106857220A (en) * | 2017-04-12 | 2017-06-20 | 卜立君 | A kind of tidal type Soilless culture trough |
| CN108040855A (en) * | 2017-12-29 | 2018-05-18 | 金华市鸿讯机械工程技术有限公司 | Can continuous supplementation nutrient solution cultivating device |
-
2017
- 2017-04-12 CN CN201720379949.6U patent/CN206674710U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106857220A (en) * | 2017-04-12 | 2017-06-20 | 卜立君 | A kind of tidal type Soilless culture trough |
| CN106857220B (en) * | 2017-04-12 | 2023-10-10 | 卜立君 | Tide type soilless culture groove |
| CN108040855A (en) * | 2017-12-29 | 2018-05-18 | 金华市鸿讯机械工程技术有限公司 | Can continuous supplementation nutrient solution cultivating device |
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| GR01 | Patent grant | ||
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| EE01 | Entry into force of recordation of patent licensing contract | ||
| EE01 | Entry into force of recordation of patent licensing contract |
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 tank Granted publication date: 20171128 License type: Exclusive License Record date: 20230423 |