CN208308634U - A kind of ecological cultivation system - Google Patents

Abstract

The utility model discloses a kind of ecological cultivation systems, the main points of its technical scheme are that: pond is collected including clean pond and sewage, and it is adjacent and be close to setting that clean pond and sewage collect pond；Sewage is collected and has been sequentially communicated sedimentation basin, fish pond clarifier-tank and transition pond on pond, and transition pond is connected on clean pond by recovery tube；The utility model has achieved the effect that reasonable to utilize resource by the way that by the temperature in waste water, upper layer clean water is recycled.

Description

A kind of ecological cultivation system

Technical field

The utility model relates to technical field of aquaculture, in particular to a kind of ecological cultivation system.

Background technique

One of testudinate nutritive value with higher and medical value and the favorite food materials of people.Have in testudinate huge Under the premise of larger market prospect, the cultivation of testudinate is also increasingly welcome by businessman.During cultivating testudinate, need for testudinate Suitable temperature is provided, so the water of cultivation testudinate generally requires to heat.And what is be discharged from the region of Terrapin raising has tortoise With certain temperature in the waste water of soft-shelled turtle excreta.

Existing Terrapin raising technology can not carry out reasonable utilization to this effluent part, lead to the waste of waste water resource.

Utility model content

The purpose of the utility model is to provide a kind of ecological cultivation systems, by the way that by the temperature in waste water, upper layer is cleaned Water is recycled, and has achieved the effect that reasonable to utilize resource.

The above-mentioned technical purpose of the utility model has the technical scheme that

A kind of ecological cultivation system, including clean pond and sewage collect pond, the cleaning pond and sewage collect pond it is adjacent and It is close to setting；The sewage is collected and has been sequentially communicated sedimentation basin, fish pond clarifier-tank and transition pond on pond, and the transition pond passes through back Closed tube is connected on clean pond.

By adopting the above technical scheme, sewage, which is collected pond and collected, the waste water being discharged from Terrapin raising area, band in these waste water There is certain temperature.Sewage with temperature collects pond and transfers heat to clean pond adjacent thereto by heat radiation, to clean It is preheated in net pond for being supplied to the water in Terrapin raising area, energy be lost is heated in saving to the water in clean pond Source.Sewage in sewage collection pond is first transported to sedimentation basin and carries out preliminary purification, then is transported in the clarifier-tank of fish pond and carries out Further purification.Fish pond has self-purification capacity as a small-sized ecosystem, and the purification of this pure biology can be reduced Secondary pollution improves the degree of purity of sewage purification.Then purified water is transported in transition pond and is collected, then supplemented Into clean pond.

Further preferably are as follows: the sedimentation basin be provided with it is multiple, between multiple sedimentation basins by overflow port connection set It sets, and overflow port reduces setting along the direction for collecting pond far from sewage one by one.

By adopting the above technical scheme, multiple sedimentation basins are arranged to be conducive to improve sedimentation effect, overflow is useless after raising precipitating The cleanliness of water.

Further preferably are as follows: multiple interlaced settings of overflow port.

By adopting the above technical scheme, slow down the speed of waste water outflow, improve the effect of sedimentation basin precipitating dirt.

Further preferably are as follows: be equipped with the demarcation plate cooperated with its section in the sedimentation basin, opened in the middle part of the demarcation plate Dirt passage equipped with perforation setting, is formed with dirt chamber between the demarcation plate and the bottom wall of the sedimentation basin.

By adopting the above technical scheme, after waste water enters sedimentation basin, the dirt in waste water passes through dirt under the effect of gravity Object channel is sunk in dirt cavity room, and dirt is difficult to reduce from dirt passage back to upper layer under the blocking of demarcation plate After overflow in waste water dirt content.

Further preferably are as follows: be communicated with conveying on each dirt chamber and be in charge of, the conveying, which is in charge of, to be all connected to On delivery main, and delivery main is connected with mathane generating pool.

By adopting the above technical scheme, sewage fermentation can generate biogas, and biogas is a kind of renewable energy of cleaning；It can be with For heating to the clean water transported out in clean pond, the effective rate of utilization for having resource in exhaust gas is improved.

Further preferably are as follows: the sewage collects pond around the outside in the clean pond, the cleaning pond with it is described clean Heat transfer steel plate is equipped between net pond.

By adopting the above technical scheme, heat transfer steel plate can accelerate the heat-transfer effect between clean pond and sewage collection pond, mention High sewage collects the utilization rate of waste water heat in pond.

Further preferably are as follows: be communicated with heat-exchange tube on the cleaning pond, the heat-exchange tube is twist arranged；It is described Heat-exchange tube is located at the sewage and collects in pond and be arranged within one week around the clean pond, far from the cleaning on the heat-exchange tube The one end in pond passes through the outer wall that the sewage collects pond.

By adopting the above technical scheme, the water in clean pond is exported by heat-exchange tube, so that sewage collects waste water in pond Heat can be exchanged preferably to the clean water in clean pond, improve heat utilization ratio.

Further preferably are as follows: filter assemblies are had additional in the transition pond, the filter assemblies include vertically being arranged Filtering meshes and active carbon purifying layer.

By adopting the above technical scheme, the water conveyed from the clarifier-tank of fish pond removes the sundries such as leaf by filtering meshes, Then by active carbon purifying layer by water particulate matter and harmful substance carry out absorption and become clean water, then be transported to cleaning Pond.

In conclusion the utility model has the following beneficial effects:

1, it is disposed adjacent by the way that pond is collected with sewage in clean pond, sewage is collected into the heat transfer of waste water in pond to cleaning Clean water in pond has achieved the effect that recycle heat；

2, sewage is collected into the waste water in pond and is purified by sedimentation basin, fish pond clarifier-tank, be finally transported to clean pond In utilized, achieved the effect that recycle water resource；

3, biogas is generated by the way that the dirt in sedimentation basin is carried out Concentrated fermentation, and using biogas to being transported to Terrapin raising The clean water in area is heated, and the utilization rate of biological energy source in waste water is improved.

Detailed description of the invention

Fig. 1 is the plan view of embodiment；

Fig. 2 is the structure chart of sedimentation basin；

Fig. 3 is the part-structure vertical profile figure of embodiment；

Fig. 4 is the vertical profile figure in transition pond.

In figure, 1, clean pond；11, conduct heat steel plate；12, dispatch tube；121, heat-exchange tube；122, straight tube；1221, valve is opened and closed Door；13, heating bath；2, sewage collects pond；3, fish pond clarifier-tank；31, level-one fish pond；32, second level fish pond；33, three-level fish pond；4, Transition pond；41, recovery tube；411, valve is recycled；5, sedimentation basin；51, overflow port；52, demarcation plate；521, dirt passage；53, dirty Object chamber；6, mathane generating pool；61, conveying is in charge of；611, valve is conveyed；62, delivery main；7, biogas heating chamber；8, it filters Component；81, filtering meshes；82, active carbon purifying layer.

Specific embodiment

The utility model is described in further detail below in conjunction with attached drawing.

Embodiment: a kind of ecological cultivation system, as shown in Figure 1, including clean pond 1 and set on clean 1 periphery of pond Sewage collects pond 2.Sewage is collected and has been sequentially communicated sedimentation basin 5, fish pond clarifier-tank 3 and transition pond 4 on pond 2, and fish pond clarifier-tank 3 wraps Include the level-one fish pond 31, second level fish pond 32 and three-level fish pond 33 set gradually.Transition pond 4 is connected to clean pond by recovery tube 41 Recycling valve 411 is provided on 1, and on recovery tube 41.

Sewage collects the heat transfer in pond 2 into clean pond 1, and the waste water that sewage is collected in pond 2 passes sequentially through precipitating The precipitating in pond 5, the purification of fish pond clarifier-tank 3 are simultaneously collected in transition pond 4, are finally transported in clean pond 1 and are used.

As shown in Figure 1, wherein clean pond 1 and sewage are collected between pond 2 equipped with heat transfer steel plate 11, accelerate waste water and clean water Between heat transfer rate.The transmission for the clean water in clean pond 1 to be transported to Terrapin raising area is also communicated on clean pond 1 Pipe 12, dispatch tube 12 include heat-exchange tube 121 and straight tube 122.Wherein one end of heat-exchange tube 121 is set on clean pond 1, another Pond 2 is collected across sewage and is connected on straight tube 122 in end.In order to improve heat transfer effect, heat-exchange tube 121 is around clean pond 1 one It encloses and is arranged in the shape of a spiral.

It collects pond 2 as shown in Figure 1, straight tube 122 passes through sewage and leads to Terrapin raising area (not shown), and straight tube 122 are equipped with opening/shutting valve 1221.One end far from cleaning pond 1 on straight tube 122 is communicated with heating bath 13, so that in clean pond 1 Clean water sewage collect pond 2 pre- heat effect after using heating, be transported to Terrapin raising again after reaching suitable temperature Area.

Combined with Figure 1 and Figure 2, in order to improve sedimentation effect, sedimentation basin 5 is successively arranged four.Four sedimentation basins 5 pass sequentially through The connection setting of overflow port 51, and overflow port 51 reduces setting along the direction for collecting pond 2 far from sewage one by one, so that previous heavy In the waste water outflow in shallow lake pond 5 to the latter sedimentation basin 5.In order to slow down waste water outflow speed, interlock between adjacent overflow port 51 Setting.

Combined with Figure 1 and Figure 2, in order to improve the effect of precipitating, the demarcation plate cooperated with its section is equipped with inside sedimentation basin 5 52, the dirt passage 521 of perforation setting is offered on demarcation plate 52, and be formed with dirt between 5 bottom wall of demarcation plate 52 and sedimentation basin Object chamber 53.The dirt entered in the waste water of sedimentation basin 5 passes through dirt passage 521 under the effect of gravity and sinks to dirt chamber In 53, and its anti-the case where gushing is reduced under the blocking of demarcation plate 52.

As shown in figure 3, the bottom of each sedimentation basin 5 is communicated with conveying and is in charge of 61 in order to using the biological energy source in dirt, And conveying is in charge of on 61 close to the position of sedimentation basin 5 equipped with conveying valve 611.All conveyings are in charge of 61 and are connected to conveying always On pipe 62, mathane generating pool 6 is connected on delivery main 62.It is communicated with biogas heating chamber 7 on mathane generating pool 6 and carries out burning production Heat, biogas heating chamber 7 are located at immediately below heating bath 13, so that the heat that biogas combustion generates carries out clean water in heating bath 13 Heating.

It was equipped in filtering ponds in conjunction with Fig. 1 and Fig. 4 in order to improve the cleannes of the water exported from fish pond clarifier-tank 3 Filter component 8.Filter assemblies 8 include the filtering meshes 81 and active carbon purifying layer 82 set gradually, filtering meshes 81 and active carbon Purifying layer 82 is equipped with along the vertical direction and with the section in transition pond 4.

This specific embodiment is only the explanation to the utility model, is not limitations of the present invention, ability Field technique personnel can according to need the modification that not creative contribution is made to the present embodiment after reading this specification, but As long as within the protection scope of the present utility model all by the protection of Patent Law.

Claims (8)

1. a kind of ecological cultivation system, which is characterized in that collect pond (2) including clean pond (1) and sewage, the cleaning pond (1) And abutting setting adjacent with sewage collection pond (2)；The sewage, which is collected, has been sequentially communicated sedimentation basin (5), fish pond purification on pond (2) Pond (3) and transition pond (4), the transition pond (4) are connected on clean pond (1) by recovery tube (41).

2. a kind of ecological cultivation system according to claim 1, which is characterized in that the sedimentation basin (5) be provided with it is multiple, By overflow port (51) connection setting between multiple sedimentation basins (5), and overflow port (51) collects pond (2) along far from sewage Direction reduce setting one by one.

3. a kind of ecological cultivation system according to claim 2, which is characterized in that multiple overflow ports (51) are mutually handed over Mistake setting.

4. a kind of ecological cultivation system according to claim 2, which is characterized in that be equipped in the sedimentation basin (5) and its The demarcation plate (52) of section cooperation, offers the dirt passage (521) of perforation setting in the middle part of the demarcation plate (52), and described point Dirt chamber (53) are formed between partition (52) and the bottom wall of the sedimentation basin (5).

5. a kind of ecological cultivation system according to claim 4, which is characterized in that on each dirt chamber (53) It is communicated with conveying to be in charge of (61), the conveying is in charge of (61) and is all connected on delivery main (62), and delivery main (62) connects There are mathane generating pool (6).

6. a kind of ecological cultivation system according to claim 1, which is characterized in that the sewage collect pond (2) around The outside of the cleaning pond (1) is equipped with heat transfer steel plate (11) between the cleaning pond (1) and the clean pond (1).

7. a kind of ecological cultivation system according to claim 6, which is characterized in that be communicated with heat on the cleaning pond (1) Exchange pipe (121), the heat-exchange tube (121) are twist arranged；The heat-exchange tube (121) is located at the sewage and collects pond (2) it is arranged within (1) one week in and around the clean pond, one end far from the clean pond (1) on the heat-exchange tube (121) passes through The sewage collects the outer wall of pond (2).

8. a kind of ecological cultivation system according to claim 1, which is characterized in that had additional in the transition pond (4) It filters component (8), the filter assemblies (8) include the filtering meshes (81) and active carbon purifying layer (82) being vertically arranged.