CN205284461U - Confession drainage device in morning and evening tides seedbed - Google Patents
Confession drainage device in morning and evening tides seedbed Download PDFInfo
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- CN205284461U CN205284461U CN201521046892.5U CN201521046892U CN205284461U CN 205284461 U CN205284461 U CN 205284461U CN 201521046892 U CN201521046892 U CN 201521046892U CN 205284461 U CN205284461 U CN 205284461U
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- water inlet
- control valve
- outlet
- seedbed
- discharge outlet
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Abstract
The utility model provides a confession drainage device in morning and evening tides seedbed accessible water inlet carries out the drainage, and its technical scheme is: the device mainly by water inlet control valve, three -way pipe a, liquid discharge control valve, advance outlet a, advance outlet b and constitute, but advance outlet a, advance outlet b and can intake and the drainage, characterized by is advancing outlet a, is advancing to be equipped with water inlet control valve between outlet b's the place ahead and the water inlet, its characterized in that liquid discharge control valve pass through three -way pipe a connect water inlet control valve at the back, and with advance outlet a, advance outlet b to be connected. Its beneficial effect: carry out the drainage through the water inlet, when intaking, rivers can be washed debris open, have avoided the jam, have especially reduced the intensity of labour of the mediation outlet in multilayer seedbed, the seedbed device has been simplified, the cost is reduced.
Description
Technical field:
The invention belongs to agricultural mechanical field, particularly relate to the water supply and sewage device of a kind of plant seedlings.
Background technology:
Tide seedbed is the visual plant of factory culturing rice shoot, according to the plant seedlings growing state in seedbed, gas epidemic disaster, can carry out moisturizing or discharged by unnecessary water at any time the rice shoot in seedbed, just as the tide of ocean. But current seedbed water supply and sewage device is all made up of water supply and draining two cover system, this structure certainly will cause production cost high, tide seedbed is in life-time service, and during draining, in pallet, foreign material can be washed into pallet discharge outlet gradually, accumulates over a long period and pallet discharge outlet can be caused very easily to block. Need to often dredging, especially the discharge outlet cleaning in multilamellar seedbed is more wasted time and energy.
Summary of the invention:
The problem solved: the present invention is directed to the susceptible to plugging defect of discharge outlet of existing tide seedbed water drainage-supply system and the one energy automatic dredging outlet device studied.
For solving the problems referred to above, the technical solution adopted in the utility model is: the water supply and sewage device in a kind of tide seedbed, main by water inlet control valve (5), tee T a (6), draining control valve (7), enter discharge outlet a (10), enter discharge outlet b (12) and form, described enter discharge outlet a (10), enter discharge outlet b (12) and can intake and can draining, it is characterized in that, entering discharge outlet a (10), entering between the front of discharge outlet b (12) and water inlet (4) equipped with water inlet control valve (5); It is characterized in that described draining control valve (7) is connected to after water inlet control valve (5) by tee T a (6), and with enter discharge outlet a (10), enter discharge outlet b (12) and be connected.
The beneficial effects of the utility model:
1. carrying out draining by water inlet, when water inlet, current can be washed foreign material open, it is to avoid blocking, especially reduces the labor intensity of the dredging discharge outlet in multilamellar seedbed;
2. simplify seedbed device, reduce cost.
Accompanying drawing illustrates:
Fig. 1. the water supply and sewage device local structural graph in a kind of tide seedbed;
Fig. 2. the water supply and sewage device schematic diagram in a kind of tide seedbed.
Detailed description of the invention:
As shown in Figure 1 and Figure 2, the water supply and sewage device in a kind of tide seedbed is entered discharge outlet a (1) by pallet, seedbed pallet (2), pallet enter discharge outlet b (3), water inlet (4), water inlet control valve (5), tee T a (6), draining control valve (7), discharge outlet (8), connect upper strata drainage pipeline (9), enter discharge outlet a (10), tee T b (11), enter discharge outlet b (12), the inlet channel (13) that connects upper strata forms.
Water inlet (4) connects water source, and discharge outlet (8) connects sewer.
Enter discharge outlet a (10), pipeline enter discharge outlet b (12) be separately mounted to the lower section of pallet (2) and enter discharge outlet a (1) with pallet, pallet enters discharge outlet b (3) and is connected.
When irrigating to the plant seedlings in the pallet of tide seedbed, it is first shut off draining control valve (7), open water inlet control valve (5), water enters pipeline from water inlet (4), water respectively from entering discharge outlet a (10), enter discharge outlet b (12) and enter discharge outlet a (1) by pallet, pallet enters discharge outlet b (3) and flows to seedbed pallet (2); Flow to seedbed, upper strata pallet by the inlet channel (13) on connection upper strata simultaneously.
When need to the draining of tide seedbed time, close water inlet control valve (5), open draining control valve (7), water in seedbed pallet (2) just enters discharge outlet a (1) by pallet, pallet enters discharge outlet b (3) and separately flows into into discharge outlet a (10), enters discharge outlet b (12), by discharge outlet (8) discharged to sewer. Water in upper tray flows to discharge outlet (8) also by the drainage pipeline (9) connecting upper strata, discharged to sewer.
Claims (2)
1. the water supply and sewage device in a tide seedbed, main by water inlet control valve (5), tee T a (6), draining control valve (7), enter discharge outlet a (10), enter discharge outlet b (12) and form, described enter discharge outlet a (10), enter discharge outlet b (12) and can intake and can draining, it is characterized in that, entering discharge outlet a (10), entering between the front of discharge outlet b (12) and water inlet (4) equipped with water inlet control valve (5).
2. the water supply and sewage device in a kind of tide seedbed according to claim 1, it is characterized in that described draining control valve (7) is connected to after water inlet control valve (5) by tee T a (6), and with enter discharge outlet a (10), enter discharge outlet b (12) and be connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521046892.5U CN205284461U (en) | 2015-12-09 | 2015-12-09 | Confession drainage device in morning and evening tides seedbed |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521046892.5U CN205284461U (en) | 2015-12-09 | 2015-12-09 | Confession drainage device in morning and evening tides seedbed |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205284461U true CN205284461U (en) | 2016-06-08 |
Family
ID=56432086
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201521046892.5U Active CN205284461U (en) | 2015-12-09 | 2015-12-09 | Confession drainage device in morning and evening tides seedbed |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205284461U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109479678A (en) * | 2018-11-27 | 2019-03-19 | 佛山市林业科学研究所 | A kind of tidal type mangrove nursery irrigation system |
-
2015
- 2015-12-09 CN CN201521046892.5U patent/CN205284461U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109479678A (en) * | 2018-11-27 | 2019-03-19 | 佛山市林业科学研究所 | A kind of tidal type mangrove nursery irrigation system |
| CN109479678B (en) * | 2018-11-27 | 2020-12-22 | 佛山市林业科学研究所(佛山植物园) | Tide type mangrove seedling culture irrigation system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |