CN211141839U - Pond tail water ecological treatment system - Google Patents
Pond tail water ecological treatment system Download PDFInfo
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- CN211141839U CN211141839U CN201922119278.1U CN201922119278U CN211141839U CN 211141839 U CN211141839 U CN 211141839U CN 201922119278 U CN201922119278 U CN 201922119278U CN 211141839 U CN211141839 U CN 211141839U
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- aeration
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- pond
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Abstract
The utility model relates to a pond tail water ecological treatment system, it is including the filtering ponds, aeration tank, microbial purification pond and the plant purification pond that set gradually, the filtering ponds are connected with pond tail water discharge port, be equipped with the backward flow passageway with the pond intercommunication on the plant purification pond, be provided with aeration equipment in the aeration tank, aeration equipment is including setting up the supporting seat in the aeration tank bottom, it is connected with the aeration pipe to rotate on the supporting seat, be provided with the pivot on the aeration pipe, a plurality of exhaust holes have been seted up to the aeration pipe upper level, and the exhaust hole opening opposite direction of pivot both sides, the aeration pipe is connected with the air supply. The utility model has the advantage of good aeration effect.
Description
Technical Field
The utility model relates to a technical field of ecological tail water treatment who breeds especially relates to pond tail water ecological treatment system.
Background
If the aquaculture tail water cannot be timely and effectively treated, the aquaculture water area environment is deteriorated, explosive diseases of fishes can be caused, even large-area death can be caused, and the quality and the yield of aquaculture products are reduced. Therefore, the cultivation production needs not only scientific feeding and management, but also well done pond tail water treatment work.
Chinese patent with publication number CN209368082U discloses a pond ecological breeding tail water treatment device, which comprises a sewage suction and discharge system, a primary treatment tank, a biological channel and a plant wetland purification tank, wherein the primary treatment tank, the biological channel and the plant wetland purification tank are sequentially arranged together, the sewage suction and discharge system and the primary treatment tank are arranged in parallel, the sewage suction and discharge system is connected with the primary treatment tank through a sewage suction pipe, the plant wetland purification tank is connected with an outer pond purification area through a purified water return pipe, the primary treatment tank comprises a feces sedimentation tank, an aeration tank and a microorganism purification tank which are sequentially connected, and a step channel is arranged in the aeration tank.
The above prior art solutions have the following drawbacks: above-mentioned technical scheme is when aerating the tail water, only relies on the tail water to come the aeration with the air contact in the natural flow on the ladder passageway, can only effectively aerate under the less condition of discharge, and when discharge was great, the rivers of bottom can't contact with the air, can't effectively aerate to the water of bottom, has the improvement space.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a pond tail water ecological treatment system, has the better advantage of aeration effect.
The above utility model discloses an above-mentioned utility model purpose can realize through following technical scheme:
pond tail water ecological treatment system, including filtering ponds, aeration tank, microbial purification pond and the plant purification pond that sets gradually, the filtering ponds are connected with pond tail water discharge port, be equipped with the backward flow passageway with the pond intercommunication on the plant purification pond, be provided with aeration equipment in the aeration tank, aeration equipment is including setting up the supporting seat in the aeration tank bottom, it is connected with the aeration pipe to rotate on the supporting seat, be provided with the pivot on the aeration pipe, a plurality of exhaust holes have been seted up to the aeration pipe upper level, and the exhaust hole opening opposite direction of pivot both sides, aeration pipe connection have the air supply.
By adopting the technical scheme, the filtering tank filters large solid particles such as bait residues, excrement and the like in tail water, so that solid-liquid separation is realized; the aeration tank pumps air into water, so that the oxygen content of tail water is increased, an oxygen-enriched environment is provided for aerobic microorganisms in the microorganism purification tank, the aerobic microorganisms can propagate in a large amount, and organic matters in the water are absorbed; the plant purification tank can further purify tail water; the air is sprayed out from the air vent on the aeration pipe and is injected into the water, so that the oxygen content in the water is increased; simultaneously the air current can exert a reverse effort to the aeration pipe, because the exhaust hole opening opposite direction of pivot both sides, the effect that the aeration pipe of pivot both sides received is to opposite, and the aeration pipe revolutes the axis of rotation and rotates, and then stirs the water in the aeration tank, makes the hydroenergy in the aeration tank can be by even flush gas.
The utility model discloses further set up to: the pivot is hollow pipeline, and pivot one end and aeration pipe intercommunication, the other end are provided with rotary joint, rotary joint passes through intake pipe and air supply intercommunication.
Through adopting above-mentioned technical scheme, the pivot is passed through rotary joint and is connected with the intake pipe rotation, avoids the aeration pipe to rotate the in-process intake pipe thereupon rotatory, and then takes place to tie a knot, makes gas can not be carried in the aeration pipe.
The utility model discloses further set up to: the supporting seat is provided with a bearing, and the rotating shaft is inserted in the bearing inner ring.
Through adopting above-mentioned technical scheme, the bearing can convert the sliding friction of pivot and supporting seat into the rolling friction between bearing ball and inner circle and the outer lane, frictional force when enough reducing the rotation makes the aeration pipe rotate more easily, and is better to the stirring effect of water.
The utility model discloses further set up to: the supporting seat comprises a supporting frame and a supporting plate arranged at the top of the supporting frame, and the supporting plate is detachably fixed on the supporting frame through a bolt.
Through adopting above-mentioned technical scheme, when the aeration pipe takes place the damage and need change, because the pivot passes through the bearing fixed, and the aeration tank inner space is less not convenient for directly at the aeration tank internal bearing dismouting pivot, wholly pulls down the support rod bearing and pivot, then the dismouting bearing on the workstation of being convenient for more.
The utility model discloses further set up to: the exhaust hole is connected with an aeration head, and the aeration head is provided with aeration micropores.
Through adopting above-mentioned technical scheme, the aeration micropore on the aeration head can make the air form more less bubbles in aqueous, makes the aeration effect better.
The utility model discloses further set up to: the cross section of the inner wall of the aeration tank is circular.
Through adopting above-mentioned technical scheme, the circular shape aeration tank can avoid having the dead angle, makes the water in the aeration tank can form the vortex rivers under the stirring of aeration pipe, makes the aeration more abundant.
The utility model discloses further set up to: a plurality of floating plates floating on the water surface are arranged in the plant purification tank, and aquatic plants are planted in the floating plates.
Through adopting above-mentioned technical scheme, the floating plate provides an attachment for aquatic plant, makes aquatic plant can float at the surface of water, when needs clear up the plant purification tank, removes the floating plate and just can shift out aquatic plant, convenient to use entirely.
The utility model discloses further set up to: the filtering device is characterized in that a filtering basket is arranged in the filtering tank, clamping blocks are arranged on two sides of the filtering basket respectively, and slots matched with the clamping blocks are formed in the side wall of the filtering tank.
Through adopting above-mentioned technical scheme, when the solid filth in filtering the basket piles up when more, will filter the basket and all block up for avoiding solid filth, need clear up filtering the basket, filter the basket and peg graft in the filter tank, can take out filtering the basket from filtering the pond in, be convenient for clear up.
To sum up, the utility model discloses a beneficial technological effect does:
1. when the air is sprayed out from the air outlet holes on the aeration pipe, the aeration pipe rotates around the axis of the rotating shaft, so that the water in the aeration tank is stirred, the water in the aeration tank can be uniformly flushed with the air, and the aeration effect is good;
2. aeration micropores on the aeration head can enable air to form more smaller bubbles in water, and the aeration effect is further improved.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic cross-sectional view of the structure of FIG. 1;
FIG. 3 is a schematic view of a portion of the aeration apparatus of FIG. 1;
FIG. 4 is an enlarged partial schematic view of A in FIG. 2;
fig. 5 is a schematic cross-sectional view of the filtration tank of fig. 1.
In the figure, 1, a filtering tank; 2. an aeration tank; 3. a microbial purification tank; 4. a plant purification tank; 5. an aeration device; 51. a supporting seat; 511. a support frame; 512. a support plate; 52. a bearing; 53. a rotating shaft; 54. a rotary joint; 55. an air inlet pipe; 56. an exhaust hole; 57. an aeration head; 58. an aeration pipe; 6. a filter basket; 7. a slot; 8. a clamping block; 9. a first overflow tank; 10. a second overflow tank; 11. a third overflow launder; 12. a floating plate; 13. and a return channel.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings.
Referring to fig. 1, for the utility model discloses a pond tail water ecological treatment system, include the filtering ponds 1 of being connected with pond tail water discharge port, filtering ponds 1 is connected with aeration tank 2, installs aeration equipment 5 in aeration tank 2, and one side that filtering ponds 1 was kept away from to aeration tank 2 is connected with microorganism purification tank 3, and 3 one end in microorganism purification tank is connected with plant purification tank 4, and plant purification tank 4 keeps away from the one end in microorganism purification tank 3 and is provided with the return channel 13 with the pond intercommunication.
One end of the filter tank 1 close to the pond tail water discharge port is provided with a filter basket 6, the filter basket 6 is formed by splicing five filter meshes, the top of the filter basket 6 is provided with an opening, tail water flows in from the opening at the top of the filter basket 6 and flows out from holes of meshes at the bottom and the side of the filter basket 6, and solid and large particles such as bait residues, excrement and the like in the tail water are filtered, so that solid-liquid separation is realized.
Referring to fig. 5, filter 6 both sides and be fixed with fixture block 8 respectively, filter tank 1 lateral wall seted up with fixture block 8 complex slot 7, peg graft fixture block 8 in slot 7 during the installation filters basket 6, carry on spacingly to filtering basket 6, when piling up more fixed dirty in filtering basket 6, will filter basket 6 and upwards remove, make fixture block 8 break away from slot 7, then will filter basket 6 and take out from filter tank 1 and clear up.
Referring to fig. 2, a first overflow groove 9 communicated with the aeration tank 2 is formed at one side of the filtering tank 1, and after the tail water filtered by the filtering basket 6 is precipitated, the tail water with less impurities at the upper layer flows into the aeration tank 2 from the first overflow groove 9.
Referring to fig. 3, the aeration device 5 comprises a support base 51 fixed at the bottom of the aeration tank 2, the support base 51 comprises two support frames 511 which are vertically arranged, a support plate 512 is fixed at the top of the support frame 511 through bolts, a bearing 52 is horizontally arranged at the center of the support plate 512, a vertically arranged rotating shaft 53 is fixed at the inner ring of the bearing 52, an aeration pipe 58 is fixed at the top of the rotating shaft 53, and the aeration pipe 58 can freely rotate around the axis of the rotating shaft 53.
Referring to fig. 4, the rotating shaft 53 is a hollow cylinder and is communicated with the aeration pipe 58, the bottom of the rotating shaft 53 is connected with an air inlet pipe 55 through a rotary joint 54, the other end of the air inlet pipe 55 is connected with an air pump (not shown in the figure), air enters the aeration pipe 58 through the air inlet pipe 55 and the rotating shaft 53 and is sprayed out of the aeration pipe 58, and part of the air is dissolved in water to increase the oxygen content in the water.
Referring to fig. 3, two ends of the aeration pipe 58 are closed, two sets of exhaust holes 56 (refer to fig. 4) located on two sides of the rotating shaft 53 are respectively formed in the aeration pipe 58, the opening directions of the two sets of exhaust holes 56 are opposite, and the air in the aeration pipe 58 is sprayed out towards opposite squares on two sides of the rotating shaft 53 to drive the aeration pipe 58 to rotate around the axis of the rotating shaft 53, so that the water in the aeration tank 2 is stirred, and the aeration effect is better.
An aeration head 57 is fixed on the exhaust hole 56, aeration micropores are densely distributed on the aeration head 57, and air enters water through the aeration micropores to form a large number of small bubbles, so that the contact area of air flow and water is increased, and the air can be better dissolved in the water.
Referring to fig. 1, the cross section of the inner wall of the aeration tank 2 is circular, and the water in the aeration tank 2 can form vortex-shaped water flow under the stirring of the aeration pipe 58, so that no dead angle exists, and the stirring effect is better.
Referring to fig. 2, one end of the aeration tank 2, which is far away from the first overflow tank 9, is provided with a second overflow tank 10 communicated with the microbial purification tank 3, microbial strains are placed in the microbial purification tank 3, and microorganisms can propagate in a large amount in the oxygen-enriched tail water after aeration treatment, so that organic matters in the tail water can be absorbed and decomposed.
And a third overflow groove 11 communicated with the plant purification tank 4 is formed in one side of the microbial purification tank 3, which is far away from the second overflow groove 10, and the depths of the first overflow groove 9, the second overflow groove 10 and the third overflow groove 11 are sequentially increased, so that tail water can automatically flow through the whole treatment system under the action of gravity.
A plurality of floating plates 12 floating on the water surface are arranged in the plant purification tank 4, water hyacinth and water peanuts are planted in the floating plates 12, a backflow channel 13 is arranged on one side of the plant purification tank 4 far away from the third overflow groove 11, and after being further purified by the aquatic plants, the tail water flows into the fishpond again through the backflow channel 13.
The implementation principle of the embodiment is as follows: tail water in the pond flows into the filter tank 1, solid and liquid separation is realized by filtering large solid particles such as bait residues, excrement and the like in the tail water through the filter basket 6 in the filter tank 1, and the filtered tail water enters the aeration tank 2 through the first overflow groove 9 after being precipitated in the filter tank 1; air is sprayed out through the aeration head 57 on the aeration pipe 58 to form a large amount of bubbles, meanwhile, the air can push the aeration pipe 58 to rotate around the central axis of the rotating shaft 53, and the aeration pipe 58 stirs tail water in the aeration tank 2 to form vortex, so that the aeration effect is better; the tail water after the aeration treatment enters a microorganism treatment tank through a second overflow tank 10, and microorganisms in the microorganism purification tank propagate in the oxygen-enriched tail water in a large amount to absorb and decompose organic matters in the tail water; after being purified by microorganisms, the tail water enters the plant purification tank 4, impurities in the tail water are further absorbed and purified by the water hyacinth and the water peanuts, and finally the purified tail water returns to the pond again through the backflow channel 13.
The embodiment of this specific implementation mode is the preferred embodiment of the present invention, not limit according to this the utility model discloses a protection scope, so: all equivalent changes made according to the structure, shape and principle of the utility model are covered within the protection scope of the utility model.
Claims (8)
1. The utility model provides a pond tail water ecological treatment system, is including filtering ponds (1), aeration tank (2), microorganism purification pond (3) and plant purification pond (4) that set gradually, filtering ponds (1) are connected with pond tail water discharge port, be equipped with on plant purification pond (4) with backflow channel (13) of pond intercommunication, be provided with aeration equipment (5) in aeration tank (2), its characterized in that: the aeration device (5) comprises a supporting seat (51) arranged at the bottom of the aeration tank (2), an aeration pipe (58) is rotatably connected to the supporting seat (51), a rotating shaft (53) is arranged on the aeration pipe (58), a plurality of exhaust holes (56) are horizontally formed in the aeration pipe (58), the opening directions of the exhaust holes (56) on two sides of the rotating shaft (53) are opposite, and the aeration pipe (58) is connected with an air source.
2. The ecological pond tail water treatment system as claimed in claim 1, wherein: the rotating shaft (53) is a hollow pipeline, one end of the rotating shaft (53) is communicated with the aeration pipe (58), the other end of the rotating shaft is provided with a rotary joint (54), and the rotary joint (54) is communicated with an air source through an air inlet pipe (55).
3. The ecological pond tail water treatment system as claimed in claim 2, wherein: the supporting seat (51) is provided with a bearing (52), and the rotating shaft (53) is inserted into an inner ring of the bearing (52).
4. The ecological pond tail water treatment system as claimed in claim 3, wherein: the supporting seat (51) comprises a supporting frame (511) and a supporting plate (512) arranged at the top of the supporting frame (511), and the supporting plate (512) is detachably fixed on the supporting frame (511) through a bolt.
5. The ecological pond tail water treatment system as claimed in claim 4, wherein: the exhaust hole (56) is connected with an aeration head (57), and the aeration head (57) is provided with aeration micropores.
6. The ecological pond tail water treatment system of claim 5, wherein: the cross section of the inner wall of the aeration tank (2) is circular.
7. The ecological pond tail water treatment system as claimed in claim 1, wherein: a plurality of floating plates (12) floating on the water surface are arranged in the plant purification tank (4), and aquatic plants are planted in the floating plates (12).
8. The ecological pond tail water treatment system as claimed in claim 1, wherein: the filter tank is characterized in that a filter basket (6) is arranged in the filter tank (1), clamping blocks (8) are arranged on two sides of the filter basket (6) respectively, and slots (7) matched with the clamping blocks (8) are formed in the side wall of the filter tank (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922119278.1U CN211141839U (en) | 2019-11-29 | 2019-11-29 | Pond tail water ecological treatment system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922119278.1U CN211141839U (en) | 2019-11-29 | 2019-11-29 | Pond tail water ecological treatment system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211141839U true CN211141839U (en) | 2020-07-31 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922119278.1U Active CN211141839U (en) | 2019-11-29 | 2019-11-29 | Pond tail water ecological treatment system |
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| CN (1) | CN211141839U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113045010A (en) * | 2021-03-11 | 2021-06-29 | 重庆市水产技术推广总站 | Modular ecological ditch culture tail water treatment system |
| CN113200610A (en) * | 2021-05-19 | 2021-08-03 | 重庆浩丰规划设计集团股份有限公司 | Ecological pond lotus water purification system |
-
2019
- 2019-11-29 CN CN201922119278.1U patent/CN211141839U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113045010A (en) * | 2021-03-11 | 2021-06-29 | 重庆市水产技术推广总站 | Modular ecological ditch culture tail water treatment system |
| CN113200610A (en) * | 2021-05-19 | 2021-08-03 | 重庆浩丰规划设计集团股份有限公司 | Ecological pond lotus water purification system |
| CN113200610B (en) * | 2021-05-19 | 2022-08-16 | 重庆浩丰规划设计集团股份有限公司 | Ecological pond lotus water purification system |
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