CN214758659U

CN214758659U - Fish and vegetable symbiotic water circulation culture system

Info

Publication number: CN214758659U
Application number: CN202121250769.0U
Authority: CN
Inventors: 沈光喜
Original assignee: Hangzhou Tianquan Water Purification Equipment Co ltd
Current assignee: Hangzhou Tianquan Water Purification Equipment Co ltd
Priority date: 2021-06-04
Filing date: 2021-06-04
Publication date: 2021-11-19
Anticipated expiration: 2031-06-04

Abstract

The utility model discloses a fish and vegetable symbiotic water circulation culture system, which comprises a fish pond and a culture frame, wherein the culture frame is provided with a plurality of layers of culture beds for planting leaf vegetables, each layer of culture bed is provided with a water passing pipe, the water passing pipe extends along the length direction of the culture bed, the water passing pipe is provided with a water outlet, one end of the water passing pipe is connected with a sewer pipe, and the sewer pipe is communicated with the fish pond; the fish pond is built-in to have the water pump, is connected with the outlet pipe on the water pump, is provided with a plurality of branch pipes on the outlet pipe, and each branch pipe all is linked together with the water pipe on the one deck cultivation bed. Water in the fish pond is extracted through the water pump flows to the water pipe on the cultivation bed through the inlet pipe to flow out from the delivery port and irrigate the cultivation that realizes the leaf dish to the cultivation bed, and the water part after irrigating flows back to the water pipe in and via lower water pipe flow and returns to the fish pond and realize the circulation. Meanwhile, as the water inlet pipe is provided with a plurality of branch pipes, and each branch pipe is communicated with the water pipe on one layer of the cultivation bed, the worry about too little or too much water on a certain layer of the cultivation bed is avoided.

Description

Fish and vegetable symbiotic water circulation culture system

Technical Field

The utility model relates to a farming systems field, more specifically say, relate to a fish and vegetable intergrowth hydrologic cycle farming systems.

Background

The traditional urban farming and fishery culture system is mostly cultivated separately in agriculture and fishery, the agriculture system is provided with irrigation and drainage facilities and a fertilization flow, the fishery culture system adopts an isolated fish pond design and is provided with a water supply device with a fixed quantity and a fixed temperature, so that the fish can only live in the environment water area suitable for the fish, and the time for discharging surface and feeding and removing impurities in water is required, and the change of oxygen content in water is considered, so that the farming and fishery culture system can respectively obtain the appropriate cultivation environment, and high-quality civil supplies can be stably obtained.

However, although the urban farming and fishery farming systems have been constructed with a considerable scale of planting and breeding methods, the conventional urban farming and fishery farming systems are separately installed, the conventional agricultural farming needs long-term water supply, fertilizer application and irrigation, so the consumed water supply amount is considerable, and the conventional fishery farming needs to regularly inject part of fresh water, discharge waste water with concentrated impurities and the like, so the consumed water supply amount is also remarkable, and the water resource loss is not small.

The fish-vegetable symbiotic water circulation system with the application number of '201410414389.4' provides a water pump arranged in a fish pond, water is extracted to a leaf vegetable culture tank on the uppermost layer through the water pump, water flows downwards layer by layer to realize the water supply of a multi-layer leaf vegetable culture tank, and finally water flows back into the fish pond to realize circulation. However, in the water circulation system for fish-vegetable symbiosis, since water is absorbed by leaf vegetables and culture soil, water must be continuously injected into the leaf vegetable culture tank on the uppermost layer in order to allow water to be available in the leaf vegetable culture tank on the lower layer, and the water in the leaf vegetable culture tank on the uppermost layer is excessive, so that the leaf vegetables die.

Disclosure of Invention

In order to solve the technical problem, the utility model aims at providing a moisture can circulate between the bed of planting of the cultivation that fish pond and multilayer are used for planting leaf dish and make fish dish can intergrowth, and every layer of cultivation bed is approximately the same fish dish intergrowth hydrologic cycle farming systems of moisture that supplies with.

Solve the technical problem, the utility model discloses take following technical scheme:

a fish and vegetable co-growing water circulation culture system comprises a fish pond and a culture frame, wherein the culture frame is provided with a plurality of layers of culture beds for planting leaf vegetables, each layer of culture bed is provided with a water passing pipe, the water passing pipes extend along the length direction of the culture beds, the water passing pipes are provided with water outlets, one ends of the water passing pipes are connected with a sewer pipe, and the sewer pipes are communicated with the fish pond; the fish pond is built-in to have the water pump that is used for extracting fish pond normal water and excrement, be connected with the outlet pipe on the water pump, be provided with a plurality of branch pipes on the outlet pipe, each branch pipe all is linked together with the water pipe on the one deck cultivation bed.

In a further scheme, each branch pipe is provided with a valve for controlling the opening and closing of the branch pipe. When the leaf vegetables are not planted on a certain layer of cultivation bed, the branch pipe connected with the water passing pipe can be closed, so that the waste of water is avoided.

In a further scheme, a plurality of water spray pipes are arranged on the water pipe at intervals along the length direction of the water pipe, the water spray pipes are provided with head ends and tail ends along the length direction of the water pipe, the tail ends of the water spray pipes are communicated with water outlets on the water pipe, the head ends of the water spray pipes are exposed out of the culture bed, the head ends of the water spray pipes are provided with water spray holes, a plurality of filter holes are arranged on the water pipe along the length direction of the water pipe, and filter screens are arranged on the filter holes.

Because the head end of spray pipe expose outside the cultivation bed, the head end of spray pipe is provided with the hole for water spraying, just can not have soil or other dust to fall into through the intraductal water pipe and lead to the water pipe to block up, and the partial moisture that flows into cultivation bed flows back to the water pipe from the filtration pore and flows into the fish pond and circulate, and is provided with the filter screen on the filtration pore and also can not have soil or other dust to fall into through the intraductal water pipe and lead to the water pipe to block up.

In a further scheme, the number of the water spraying holes is multiple, and the multiple water spraying holes are arranged around the outer wall of the head end of the water passing pipe. Because a plurality of hole for water spraying encircle the head end setting of water pipe for the spraying range of spray pipe is wider.

In a further scheme, the fish pond is divided into a culture part and a water lifting part, the culture part and the water lifting part are separated by a partition plate, the sewer pipe is communicated with the culture part, and the water pump is arranged in the water lifting part; the water surface sewage collecting pipe and the water bottom sewage collecting pipe are arranged in the breeding part and penetrate through the partition plate and the water lifting part.

The excrement of fish floating on the water surface and sinking to the water bottom is respectively extracted through the water surface sewage collecting pipe and the water bottom sewage collecting pipe, so that the environment in the fish pond is purified, and the growth of leaf vegetables is facilitated.

In a further scheme, the whole water surface sewage collecting pipe is obliquely arranged relative to a horizontal plane, two ends of the water surface sewage collecting pipe are respectively provided with a first collecting pipe orifice and a first sewage discharging pipe orifice, the first collecting pipe orifice is positioned in the culture part and close to the water surface of the culture part, and the first collecting pipe orifice is higher than the first sewage discharging pipe orifice; the two ends of the water bottom sewage collecting pipe are respectively provided with a second collecting pipe orifice and a second sewage discharging pipe orifice, the second collecting pipe orifice is positioned at the bottom position of the culture part, and the second sewage discharging pipe orifice is positioned at the bottom position of the water lifting part.

Because the first collection mouth of pipe of surface of water filth collecting pipe is close to the surface of water of breed portion, the second of bottom filth collecting pipe is collected the mouth of pipe and is in the bottom position of breed portion, when the water pump was taken water, floats in the excrement of the surface of water of breed portion can directly follow the surface of water filth collecting pipe and flow in, and sinks in the excrement of bottom and can directly follow the inflow of bottom filth collecting pipe.

In a further scheme, the fish pond water purification device further comprises a water purification device, the sewer pipe is connected with the water purification device, a water inlet pipe is arranged on the water purification device, and the water inlet pipe is communicated with the fish pond.

The harmful substances and the particulate matters in the water are treated by the water purifying device and then flow into the fish pond, so that the growth of the fish in the fish pond is facilitated.

Advantageous effects

Water in the pond is extracted through the water pump flows to the water pipe on the cultivation bed through the inlet pipe to flow out from the delivery port and irrigate the cultivation that realizes the leaf dish to the cultivation bed, because the water in the pond contains the excrement of fish, do benefit to the growth of leaf dish. And part of the irrigated water flows back to the water passing pipe and flows back to the fish pond through the water draining pipe to realize circulation.

And because the water inlet pipe is provided with a plurality of branch pipes, each branch pipe is communicated with the water pipe on one layer of the cultivation bed, the water inflow on each layer of the cultivation bed is approximately the same, and the worry about too little or too much water on a certain layer of the cultivation bed is avoided.

Drawings

FIG. 1 is a schematic structural diagram of a fish and vegetable symbiotic water circulation culture system;

FIG. 2 is an enlarged view of portion A of FIG. 1;

FIG. 3 is an enlarged view of portion B of FIG. 1;

fig. 4 is a schematic structural view of the sprinkler pipe.

The reference numerals in the schematic drawings illustrate:

1-cultivation frame, 2-fish pond, 3-cultivation part, 4-water lifting part, 5-partition board, 6-water surface dirt collecting pipe, 7-water bottom dirt collecting pipe, 8-first collecting pipe orifice, 9-first sewage discharging pipe orifice, 10-second collecting pipe orifice, 11-second sewage discharging pipe orifice, 12-water outlet, 13-water outlet pipe, 14-branch pipe, 15-valve, 16-water passing pipe, 17-water discharging pipe, 18-water purifying equipment, 19-water inlet pipe, 20-water spraying pipe, 21-water spraying hole, 22-water pump, 23-leaf vegetable and 24-cultivation bed.

Detailed Description

For a further understanding of the present invention, reference will now be made in detail to the present invention, examples of which are illustrated in the accompanying drawings.

In the description of the present invention, it is to be understood that the terms "center", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

Referring to fig. 1-4, the present embodiment provides a fish-vegetable co-growing water circulation culture system, which includes a fish pond 2 and a cultivation frame 1, wherein the cultivation frame 1 has a plurality of layers of cultivation beds 24 for planting leaf vegetables 23, and the plurality of layers of cultivation beds 24 for planting leaf vegetables 23 are sequentially arranged along a vertical direction and supported and fixed by a support member.

The fish pond 2 is divided into a culture part 3 and a water lifting part 4 in the scheme, and the culture part 3 is separated from the water lifting part 4 through a partition plate 5. And a water surface dirt collecting pipe 6 and a water bottom dirt collecting pipe 7 are arranged in the culture part 3, and the water surface dirt collecting pipe 6 and the water bottom dirt collecting pipe 7 penetrate through the partition plate 5 and are communicated with the water lifting part 4. Specifically, as shown in fig. 3, the whole surface of water filth collecting pipe 6 in this scheme sets up for the horizontal plane slope, and the both ends of surface of water filth collecting pipe 6 have first collection mouth of pipe 8 and first exhaust mouth of pipe 9 respectively, and first collection mouth of pipe 8 that is located breed portion 3 and is close to the surface of water of breed portion 3, and first collection mouth of pipe 8 is higher than first exhaust mouth of pipe 9. The two ends of the water bottom sewage collecting pipe 7 are respectively provided with a second collecting pipe orifice 10 and a second sewage discharging pipe orifice 11, the second collecting pipe orifice 10 is positioned at the bottom position of the culture part 3, and the second sewage discharging pipe orifice 11 is positioned at the bottom position of the water lifting part 4.

A water pump 22 for pumping water and excrement in the fish pond 2 is arranged in the water lifting part 4, and a water outlet pipe 13 is connected to the water pump 22. In the scheme, each layer of cultivation bed 24 is provided with a water pipe 16, and the water pipe extends along the length direction of the cultivation bed 24. The water outlet pipe 13 is provided with a plurality of branch pipes 14, and the branch pipes 14 correspond to the water passing pipes 16 one by one and are communicated with the corresponding water passing pipes 16. When the water pump 22 in the water lifting part 4 pumps water, the water quantity in the water lifting part 4 is reduced. Make the horizontal plane of portion of breeding 3 be higher than the horizontal plane of portion of lifting water 4, under atmospheric pressure and hydraulic effect, the water in the portion of breeding 3 can automatic supply to portion of lifting water 4 in, that is to say float on the surface of water and deposit at submarine filth also can follow rivers respectively and flow to portion of lifting water 4 through surface of water filth collecting pipe 6 and submarine filth collecting pipe 7 to carry to in outlet pipe 13 through water pump 22.

The water in the outlet pipe 13 flows to the water pipe 16 connected to the branch pipe 14 via the branch pipe 14. The water pipe 16 is provided with a water outlet 12, and in the scheme, the water outlet 12 of the water pipe 16 is connected with a water spraying pipe 20, and the water spraying pipe 20 is provided with a head end and a tail end along the length direction of the water spraying pipe 20. The tail end of the water spraying pipe 20 is connected with the water outlet 12, the head end of the water spraying pipe 20 penetrates through the cultivation bed 24 to be exposed out of the cultivation bed 24, and the head end of the water spraying pipe 20 is provided with a water spraying hole 21. The water is sprayed out from the water spraying holes 21 to irrigate the leafy vegetables 23 on the culture bed 24. Due to the water-borne dirt which floats on the water surface and is deposited on the water bottom in the fish pond 2 and which is sprayed from the water spray pipes 20, such dirt is also used as nutrients for the leafy vegetables 23 to enable better growth of the leafy vegetables 23.

In addition, as a preferred embodiment, the number of the water spraying holes 21 at the head end of each water spraying pipe 20 is plural, and the plural water spraying holes 21 are arranged around the outer wall of the head end of the water passing pipe 16, so that the spraying range of the water spraying pipe 20 is wider.

Meanwhile, as shown in fig. 2, each branch pipe 14 in the present embodiment is provided with a valve 15 for controlling the opening and closing of the branch pipe 14. It is easy to understand that when water is sprayed on the cultivation bed 24, even if the leafy vegetables 23 are not planted, the water is absorbed or evaporated by the soil. When the leaf vegetables 23 are not planted on a certain layer of the cultivation bed 24, the branch pipe 14 connected with the section of the water passing pipe 16 can be closed, so that the waste of water is avoided.

In the scheme, a plurality of filtering holes are further formed in the water pipe 16 along the length direction of the water pipe, and part of water sprayed on the culture bed 24 seeps downwards along the culture bed 24 and returns to the water pipe 16 through the filtering holes. The filtering holes are not through holes which are opened widely, the filtering net is arranged on the filtering holes, impurities are filtered through the filtering net, and the impurities are prevented from entering the water passing pipe 16 and being accumulated to block the water passing pipe 16. Since the culture bed 24 is pressed on the filter screen, there is no fear that water will not be sprayed from the water spraying holes 21 of the water spraying pipe 20.

The end of the water pipe 16 far away from the water outlet pipe 13 is also connected with a sewer pipe 17, and the sewer pipe 17 is communicated with the culture part 3 of the fish pond 2. The water in the water pipe 16 flows back to the fish pond 2 through the sewer pipe 17 to realize circulation. As a better implementation mode, the scheme also comprises a water purifying device 18, a sewer pipe 17 is connected with the water purifying device 18, a water inlet pipe 19 is arranged on the water purifying device 18, and the water inlet pipe 19 is communicated with the culture part 3 in the fish pond 2. Harmful substances and particles in the water are filtered by the water purifying device 18, so that the substances are prevented from being harmful to the growth of the fish in the fish pond 2. The specific structure of the water purifying device 18 is not the main point of the present invention, and the structure thereof can be referred to a water treatment device with the application number "201120333420.3".

The present invention and its embodiments have been described above schematically, and the description is not limited thereto, and what is shown in the drawings is only one of the embodiments of the present invention, and the actual structure is not limited thereto. Therefore, if the person skilled in the art receives the teaching of the present invention, without departing from the inventive spirit of the present invention, the person skilled in the art should also design the similar structural modes and embodiments without creativity to the technical solution, and all shall fall within the protection scope of the present invention.

Claims

1. A fish and vegetable co-growing water circulation culture system is characterized by comprising a fish pond and a culture frame, wherein the culture frame is provided with a plurality of layers of culture beds for planting leaf vegetables, each layer of culture bed is provided with a water passing pipe, the water passing pipes extend along the length direction of the culture beds, water outlets are formed in the water passing pipes, one ends of the water passing pipes are connected with a sewer pipe, and the sewer pipe is communicated with the fish pond; the fish pond is built-in to have the water pump that is used for extracting fish pond normal water and excrement, be connected with the outlet pipe on the water pump, be provided with a plurality of branch pipes on the outlet pipe, each branch pipe all is linked together with the water pipe on the one deck cultivation bed.

2. The fish-vegetable symbiotic water circulation cultivation system as claimed in claim 1, wherein each branch pipe is provided with a valve for controlling the opening and closing of the branch pipe.

3. The water circulation aquaculture system for fish and vegetable co-generation according to claim 1, wherein the water pipe is provided with a plurality of water spraying pipes at intervals along the length direction thereof, the water spraying pipes have a head end and a tail end along the length direction thereof, the tail ends of the water spraying pipes are communicated with the water outlets on the water pipe, the head ends of the water spraying pipes are exposed outside the culture bed, the head ends of the water spraying pipes are provided with water spraying holes, the water pipe is further provided with a plurality of filtering holes along the length direction thereof, and the filtering holes are provided with filtering nets.

4. The fish-vegetable symbiotic water circulation cultivation system as claimed in claim 3, wherein the number of the water spraying holes is multiple, and the multiple water spraying holes are arranged around the outer wall of the head end of the water passing pipe.

5. The fish-vegetable symbiotic water circulation culture system according to claim 1, wherein the fish pond is divided into a culture part and a water lifting part, the culture part and the water lifting part are separated by a partition plate, the sewer pipe is communicated with the culture part, and the water pump is arranged at the water lifting part; the water surface sewage collecting pipe and the water bottom sewage collecting pipe are arranged in the breeding part and penetrate through the partition plate and the water lifting part.

6. The fish-vegetable symbiotic water circulation cultivation system according to claim 5, wherein the whole water surface sewage collecting pipe is arranged obliquely relative to the horizontal plane, and two ends of the water surface sewage collecting pipe are respectively provided with a first collecting pipe opening and a first sewage discharging pipe opening, the first collecting pipe opening is positioned in the cultivation part and close to the water surface of the cultivation part, and the first collecting pipe opening is higher than the first sewage discharging pipe opening; the two ends of the water bottom sewage collecting pipe are respectively provided with a second collecting pipe orifice and a second sewage discharging pipe orifice, the second collecting pipe orifice is positioned at the bottom position of the culture part, and the second sewage discharging pipe orifice is positioned at the bottom position of the water lifting part.

7. The fish-vegetable symbiotic water circulation aquaculture system of claim 1 further comprising a water purification device, wherein the sewer pipe is connected with the water purification device, the water purification device is provided with a water inlet pipe, and the water inlet pipe is communicated with the fish pond.