CN208151003U - A kind of aquaculture wastewater pretreatment unit - Google Patents
A kind of aquaculture wastewater pretreatment unit Download PDFInfo
- Publication number
- CN208151003U CN208151003U CN201820487065.7U CN201820487065U CN208151003U CN 208151003 U CN208151003 U CN 208151003U CN 201820487065 U CN201820487065 U CN 201820487065U CN 208151003 U CN208151003 U CN 208151003U
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- CN
- China
- Prior art keywords
- transport tube
- water tank
- foul water
- shaft
- aquaculture wastewater
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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
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A40/00—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production
- Y02A40/10—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production in agriculture
- Y02A40/20—Fertilizers of biological origin, e.g. guano or fertilizers made from animal corpses
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- Farming Of Fish And Shellfish (AREA)
Abstract
The utility model provides a kind of aquaculture wastewater pretreatment unit, including foul water tank, the lower part of the foul water tank is equipped with outlet pipe, the foul water tank internal upper part is equipped with a horizontally disposed transport tube, wherein the both ends of the transport tube extend through the side of foul water tank two sides, and offer several apopores on the lower half barrel that is located in foul water tank of the transport tube；The transport tube is connected with water inlet pipe close to left end barrel top, wherein the water inlet pipe other end stretches out outside foul water tank；The transport tube is equipped with sewage pipe close to the lower part of right end；The transport tube inner hub location is rotatably connected to a horizontally disposed shaft；Sludge collecting box is fixedly connected on the right side wall of the foul water tank；The transport tube is equipped with a backwash mechanism.Excrement in aquaculture wastewater can be pre-separated out by the utility model.And maintenance can be rinsed to transport tube in the later period.
Description
Technical field
The utility model relates to sewage-treatment plant technical fields, particularly, are related to a kind of aquaculture wastewater pretreatment unit.
Background technique
With the development of modern industry, environment is being deteriorated increasingly, and the appearance of a large amount of environmental contaminants has seriously affected
To the normal life of people, wherein being exactly typically more sewage.
Then, the sewage generated to varying environment should in different ways, such as when handling aquaculture wastewater, answer
This first separates the excrement in sewage because in aquaculture wastewater it is most of be all animal excrement, whens these excrement, can
Using as good Fertilizer application；And it is few specially to the pretreated device of aquaculture wastewater progress in the prior art, i.e., it will be dirty
The device that excrement in water is separated.
Utility model content
In view of this, the utility model aim is to provide a kind of aquaculture wastewater pretreatment unit.
In order to solve the above-mentioned technical problem, the technical solution of the utility model is：
The lower part of a kind of aquaculture wastewater pretreatment unit, including foul water tank, the foul water tank is equipped with outlet pipe, the sewage
Case internal upper part is equipped with a horizontally disposed transport tube, wherein the both ends of the transport tube extend through the side of foul water tank two sides,
And several apopores are offered on the lower half barrel that is located in foul water tank of the transport tube；The transport tube is close to left end barrel
Top is connected with water inlet pipe, wherein the water inlet pipe other end stretches out outside foul water tank；The transport tube is set close to the lower part of right end
There is sewage pipe；The transport tube inner hub location is rotatably connected to a horizontally disposed shaft, wherein a left side for the shaft
It holds the motor drive for being fixedly connected on transport tube left end with one to connect, and is fixedly connected with helical-blade on the axial wall of the shaft
Piece；Sludge collecting box is fixedly connected on the right side wall of the foul water tank；The top of the sludge collecting box and the lower end of sewage pipe connect；Institute
It states and offers backwater hole on the joint face of foul water tank and sludge collecting box；The transport tube is equipped with a backwash mechanism.
Preferably, the backwash mechanism includes high-pressure hydraulic pump and the connecting tube for being connected to high-pressure hydraulic pump output end；It is described
The right end of shaft runs through the right wall of transport tube, and the channel being axially arranged is offered inside the shaft；The connecting tube
The other end connect with the right end of the shaft by rotary joint；One is offered on the axial wall that the shaft is located in transport tube
Flushing hole is arranged, wherein the flushing hole is connected to channel.
Preferably, soil cleaning port is offered on the right side of the sludge collecting box；It is fixedly mounted on the soil cleaning port by screw
There is cover board.
Preferably, several through-holes are offered on the helical blade.
Preferably, the lower part of the foul water tank is equipped with idler wheel.
Compared with the prior art, the utility model has the advantage of：
The utility model can pre-process before carrying out purified treatment to aquaculture wastewater, that is, pass through transport tube and spiral
Blade separates the excrement of animal in sewage from sewage, and has been collected separately as fertilizer.And this is practical
It is novel to be rinsed maintenance to transport tube after use, improve the service life of device.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model；
Fig. 2 is the sectional view of transport tube；
Fig. 3 is the sectional view of shaft；
Fig. 4 is the structural schematic diagram of helical blade.
Appended drawing reference：1, foul water tank；101, backwater hole；2, outlet pipe；3, transport tube；301, apopore；4, water inlet pipe；5,
Sewage pipe；6, shaft；601, channel；602, flushing hole；7, motor；8, helical blade；801, through-hole；9, sludge collecting box；901, clear
Dirty mouth；902, cover board；1001, high-pressure hydraulic pump；1002, connecting tube；1003, rotary joint；11, idler wheel.
Specific embodiment
Below in conjunction with attached drawing, specific embodiment of the present utility model is described in further detail, so that the utility model skill
Art scheme is more readily understood and grasps.
Embodiment：
Shown in referring to Fig.1, the present embodiment provides a kind of aquaculture wastewater pretreatment unit, including foul water tank 1, foul water tank 1
Lower part is equipped with outlet pipe 2, and 1 internal upper part of foul water tank is equipped with a horizontally disposed transport tube 3, and wherein the both ends of transport tube 3 are passed through respectively
The side of 1 two sides of foul water tank is worn, as shown in connection with fig. 2, is offered on the lower half barrel that transport tube 3 is located in foul water tank 1 several
Apopore 301；Transport tube 3 is connected with water inlet pipe 4 close to left end barrel top, and wherein 4 other end of water inlet pipe stretches out foul water tank 1
Outside；Transport tube 3 is equipped with sewage pipe 5 close to the lower part of right end；3 inner hub location of transport tube is rotatably connected to one and is horizontally disposed with
Shaft 6, the motor 7 that wherein left end of shaft 6 is fixedly connected on 3 left end of transport tube with one is sequentially connected, and the axial wall of shaft 6
On be fixedly connected with helical blade 8；Sludge collecting box 9 is fixedly connected on the right side wall of foul water tank 1；The top of sludge collecting box 9 and blowdown
The lower end of pipe 5 connects；Backwater hole 101 is offered on the joint face of foul water tank 1 and sludge collecting box 9.
By above-mentioned setting, the utility model can be passed through before carrying out purified treatment to aquaculture wastewater to pretreatment
Pretreatment can separate the animal wastes in sewage；Shaft 6 is driven to rotate specifically, being first turned on motor 7, and then band
Dynamic helical blade 8 rotates, then pretreated sewage will be needed constantly to import in transport tube 3 from water inlet pipe 4, thus in the spiral shell of rotation
The effect of vane piece 8 is lower constantly to push the excrement in sewage and sewage to the right, and sewage can be direct during moving right
It is flowed into foul water tank 1 from the apopore 301 of 3 lower part of transport tube；Excrement returns again to be continued to move right, until moving to sewage pipe
At 5, it can be fallen directly into sludge collecting box 9 by sewage pipe 5.Since the excrement entered in sludge collecting box 9 also has many sewage, institute
To offer backwater hole 101 on the joint face of foul water tank 1 and sludge collecting box 9, sewage in sludge collecting box 9 is returned by backwater hole 101
Stream enters in foul water tank 1.
In order to the later period can be convenient maintenance is rinsed to transport tube 3, on transport tube 3 be equipped with a back-washing machine
Structure.
As shown in connection with fig. 3, backwash mechanism includes high-pressure hydraulic pump 1001 and the company for being connected to 1001 output end of high-pressure hydraulic pump
Adapter tube 1002；The right end of shaft 6 runs through the right wall of transport tube 3, and the channel being axially arranged 601 is offered inside shaft 6；
The other end of connecting tube 1002 is connect by rotary joint 1003 with the right end of shaft 6；Shaft 6 is located at the axial wall in transport tube 3
On offer row's flushing hole 602, wherein flushing hole 602 is connected to channel 601.
After pretreatment work, it is again turned on motor 7, and opens high-pressure hydraulic pump 1001, by high-pressure hydraulic pump 1001
Water inlet end accesses in pond, at this point, clean water can be imported the channel in shaft 6 by connecting tube 1002 by high-pressure hydraulic pump 1001
In 601, the water in introduction channel 601 can be ejected directly from flushing hole 602, since shaft 6 is constantly to rotate at this time,
So the water gone out from flushing hole 602 can rotate the inner wall for washing away transport tube 3, the water for rinsing generation can be direct from apopore 301
It flows into foul water tank 1.
Soil cleaning port 901 is offered on the right side of sludge collecting box 9；Cover board is mounted by means of screws on soil cleaning port 901
902.The purpose that soil cleaning port 901 is arranged is, can clean up the excrement in sludge collecting box 9 as fertilizer in the later period.
As shown in connection with fig. 4, several through-holes 801 are offered on helical blade 8, and the mesh of through-hole 801 is set on helical blade 8
Be, reduce the sewage brought into when promoting excrement of helical blade 8.
The lower part of foul water tank 1 is equipped with idler wheel 11.Setting 11 purpose of idler wheel is, is conveniently moved easily whole device.
The utility model can pre-process before carrying out purified treatment to aquaculture wastewater, that is, pass through transport tube 3 and spiral shell
Vane piece 8 separates the excrement of animal in sewage from sewage, and has been collected separately as fertilizer.And this reality
Maintenance can be rinsed to transport tube 3 after use with novel, improve the service life of device.
The representative instance of above only the utility model, in addition to this, the utility model can also have other a variety of specific
Embodiment, all technical solutions formed using equivalent substitution or equivalent transformation, all falls within the model of the requires of the utility model protection
Within enclosing.
Claims (5)
1. a kind of aquaculture wastewater pretreatment unit, including foul water tank（1）, the foul water tank（1）Lower part be equipped with outlet pipe（2）,
It is characterized in that：The foul water tank（1）Internal upper part is equipped with a horizontally disposed transport tube（3）, wherein the transport tube（3）Two
End extends through foul water tank（1）The side of two sides, and the transport tube（3）Positioned at foul water tank（1）It is opened on interior lower half barrel
Equipped with several apopores（301）；The transport tube（3）Water inlet pipe is connected with close to left end barrel top（4）, wherein the water inlet
Pipe（4）The other end stretches out foul water tank（1）Outside；The transport tube（3）Sewage pipe is equipped with close to the lower part of right end（5）；The conveying
Cylinder（3）Inner hub location is rotatably connected to a horizontally disposed shaft（6）, wherein the shaft（6）Left end and one solid
Surely it is connected to transport tube（3）The motor of left end（7）Transmission connection, and the shaft（6）Axial wall on be fixedly connected with helical-blade
Piece（8）；The foul water tank（1）Right side wall on be fixedly connected with sludge collecting box（9）；The sludge collecting box（9）Top and sewage pipe
（5）Lower end connection；The foul water tank（1）With sludge collecting box（9）Joint face on offer backwater hole（101）；The transport tube
（3）It is equipped with a backwash mechanism.
2. a kind of aquaculture wastewater pretreatment unit according to claim 1, it is characterised in that：The backwash mechanism includes
High-pressure hydraulic pump（1001）Be connected to high-pressure hydraulic pump（1001）The connecting tube of output end（1002）；The shaft（6）Right end pass through
Wear transport tube（3）Right wall, and the shaft（6）Inside offers the channel being axially arranged（601）；The connecting tube
（1002）The other end pass through rotary joint（1003）With the shaft（6）Right end connection；The shaft（6）Positioned at transport tube
（3）Row's flushing hole is offered on interior axial wall（602）, wherein the flushing hole（602）With channel（601）Connection.
3. a kind of aquaculture wastewater pretreatment unit according to claim 2, it is characterised in that：The sludge collecting box（9）The right side
Soil cleaning port is offered on side（901）；The soil cleaning port（901）On be mounted by means of screws with cover board（902）.
4. a kind of aquaculture wastewater pretreatment unit according to claim 3, it is characterised in that：The helical blade（8）On
Also several through-holes are offered（801）.
5. a kind of aquaculture wastewater pretreatment unit according to claim 4, it is characterised in that：The foul water tank（1）Under
Portion is equipped with idler wheel（11）.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820487065.7U CN208151003U (en) | 2018-04-08 | 2018-04-08 | A kind of aquaculture wastewater pretreatment unit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820487065.7U CN208151003U (en) | 2018-04-08 | 2018-04-08 | A kind of aquaculture wastewater pretreatment unit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208151003U true CN208151003U (en) | 2018-11-27 |
Family
ID=64381821
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820487065.7U Active CN208151003U (en) | 2018-04-08 | 2018-04-08 | A kind of aquaculture wastewater pretreatment unit |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208151003U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110368725A (en) * | 2019-08-13 | 2019-10-25 | 彭素荣 | A kind of sewage treatment preamble solid filter device |
| CN112194278A (en) * | 2020-09-04 | 2021-01-08 | 合肥工业大学 | Electroplating sewage treatment device convenient for solid-liquid separation and treatment method thereof |
-
2018
- 2018-04-08 CN CN201820487065.7U patent/CN208151003U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110368725A (en) * | 2019-08-13 | 2019-10-25 | 彭素荣 | A kind of sewage treatment preamble solid filter device |
| CN112194278A (en) * | 2020-09-04 | 2021-01-08 | 合肥工业大学 | Electroplating sewage treatment device convenient for solid-liquid separation and treatment method thereof |
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