CN206232430U - A kind of absorption column device of waste water of livestock poultry treatment - Google Patents
A kind of absorption column device of waste water of livestock poultry treatment Download PDFInfo
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- CN206232430U CN206232430U CN201621335469.1U CN201621335469U CN206232430U CN 206232430 U CN206232430 U CN 206232430U CN 201621335469 U CN201621335469 U CN 201621335469U CN 206232430 U CN206232430 U CN 206232430U
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- waste water
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Abstract
The utility model is related to a kind of absorption column device of waste water of livestock poultry treatment, including polyethylene post, peristaltic pump and raw water device, and polyethylene post lower end is provided with water inlet, upper end and is provided with delivery port；Water inlet connects inlet pipeline, and delivery port connection outlet pipeline, inlet pipeline passes through the connected raw water device of peristaltic pump；The middle part layer of polyethylene post is provided with adsorbent packed layer, if being provided with dried layer terraced distribution net in adsorbent packed layer, absorbent cotton is successively filled with the net；The upper strata of adsorbent packed layer is provided with the second quartz sand packed layer, and the lower floor of adsorbent packed layer is provided with the first quartz sand packed layer；The first probe group and first flowmeter are provided with the inlet pipeline of adsorption column；The second probe group and second flowmeter are provided with the outlet pipeline of adsorption column.Absorption column device of the present utility model can indoors simulate the effect of adsorbent purifying water body in actual current water, while or field water original position facility, can be applicable in the treatment of livestock and poultry farm polluted-water.
Description
Technical field
The utility model is related to phosphorus concentration pollutant effluents high to dispose and recycling field, and in particular to a kind of livestock and poultry are given up
The absorption column device of water process.
Background technology
Intensive culture is divided into livestock and poultry cultivation and the class of aquaculture two.Because it is directly connected and passes through with the life of the mankind
Ji interests are abundant, thus quickly grow, but the problem of environmental pollution for producing therewith is also constantly aggravated.Intensive culture scale first
Concentrate, pollutant yield is big, and easily environment is polluted, such as the stench of livestock and poultry farm and underground water pollution, aquaculture
Cause water quality to deteriorate etc.；Secondly intensive culture feeds intake, and intensity is big, animal population is concentrated, and thus caused association environment is asked
Topic also than more prominent, such as animal dead, induction infectious disease.
Intensive culture waste water has turned into the important pollution source for causing water environmental problems, N, P couple wherein in waste water of livestock poultry
The Water Basin Water Pollution problem of the influence as the current most serious of China of body eutrophication, research shows what intensive culture was produced
Greatest problem is to discharging substantial amounts of phosphorus in environment.China's livestock and poultry breeding industry is developed rapidly in recent years, but its waste water it is basic without
Proper treatment is just directly discharged, severe contamination rural environment with aggravated body eutrophication, aquaculture has become environment
The important pollution sources of middle phosphorus discharge.It is more to the treatment research of phosphorus in livestock breeding wastewater at present, but most of it is only limitted to static state
Experiment, and the less dynamic column adsorption process to close to practical application is studied, it is therefore desirable to suitable for the suction of current water
Attached column device, meets pollutant actual migration conversion process, and technical support is provided to solve waste water of livestock poultry pollution problem.
Utility model content
The purpose of this utility model is to provide a kind of Dynamic Adsorption column device of phosphorus polluted-water treatment, can be applied to livestock and poultry
The adsorption treatment of Phosphorus From Wastewater element.
To solve above-mentioned technical problem, the technical scheme that the utility model is provided is：
A kind of absorption column device of waste water of livestock poultry treatment, including polyethylene post, peristaltic pump and raw water device, the polyethylene
Post lower end is provided with water inlet, upper end and is provided with delivery port；The water inlet connects inlet pipeline, and the delivery port connects outlet pipe
Road, described inlet pipeline is by the connected raw water device of peristaltic pump；The middle part layer of the polyethylene post is provided with adsorbent packed layer,
If being provided with dried layer terraced distribution net in the adsorbent packed layer, the terraced distribution is successively filled with absorbent cotton on the net, described
From the bottom to top, spacing is gradually reduced terraced distribution net between step；The upper strata of the adsorbent packed layer is provided with the second quartz sand
Packed layer, the lower floor of the adsorbent packed layer is provided with the first quartz sand packed layer；The first described quartz sand packed layer bottom
It is provided with the first filter screen；The first probe group and first flowmeter are provided with the inlet pipeline of adsorption column；The water outlet of place adsorption column
The second probe group and second flowmeter are provided with pipeline.
The polyethylene column internal diameter 13mm, 27mm high.
The raw water of the raw water device pumps into polyethylene post by peristaltic pump.
The flow rate set of the peristaltic pump is in 1mL/min.
The first described probe group includes that pH determines probe and P elements determine probe.
The second described probe group includes that pH determines probe and P elements determine probe.
The second filter screen is provided between the adsorbent packed layer and the second quartz sand packed layer.
By pipeline be connected polyethylene post with peristaltic pump by the utility model, and peristaltic pump sets certain flow rate by polluted-water
Bottom of the pillar is pumped into, the water body after purification flows out from pillar top, adsorption column integral sealing, with quartz in upper and lower certain altitude
Sand is filled in case adsorption liquid heterogeneity flows, and pillar is respectively equipped with probe group and flowmeter up and down.
In adsorption process, efflux is collected at regular intervals, according to supply polluted-water and the concentration difference of efflux, count
Adsorbent is calculated to the adsorbance of phosphorus, the Dynamic Adsorption effect of phosphorus in waste water of livestock poultry can be determined.
Absorption column device of the present utility model can indoors simulate the effect of adsorbent purifying water body in actual current water,
Field water original position facility is alternatively simultaneously, can be applicable in the treatment of livestock and poultry farm polluted-water.
Brief description of the drawings
Fig. 1：Structural representation of the present utility model.
Fig. 2：Polyethylene adsorbs the structural representation of column device.
Fig. 3：The utility model purifies the effect detection figure of waste water of livestock poultry phosphorus.
Specific embodiment
With reference to specific embodiment, the utility model is described in further detail.
A kind of absorption column device of waste water of livestock poultry treatment, including polyethylene post 1, peristaltic pump 8 and raw water device 9, it is described poly-
The lower end of ethene post 1 is provided with water inlet 15, upper end and is provided with delivery port 16；The water inlet 15 connects inlet pipeline 17, the water outlet
Mouthful connection outlet pipeline 18, described inlet pipeline 17 is connected raw water device 9 by peristaltic pump 8；The middle part of the polyethylene post
Layer is provided with adsorbent packed layer 2, if being provided with dried layer terraced distribution net 13, the terraced distribution net in the adsorbent packed layer 2
On successively be filled with absorbent cotton 14, the terraced distribution net 13 from the bottom to top, between step spacing reduce.
The upper strata of the adsorbent packed layer is provided with the second quartz sand packed layer 6, and the lower floor of the adsorbent packed layer sets
There is the first quartz sand packed layer 5；The described bottom of the first quartz sand packed layer 5 is provided with the first filter screen 3；In the water inlet pipe of adsorption column
Road is provided with the first probe group 9 and first flowmeter 10；The second probe group 11 and are provided with the outlet pipeline of place adsorption column
Two flowmeters 12.The second filter screen 4 is provided between the adsorbent packed layer and the second quartz sand packed layer.
The internal diameter 13mm of the polyethylene post 1,27mm high.The raw water of the raw water device 9 pumps into polyethylene post by peristaltic pump 8
1.The flow rate set of the peristaltic pump 8 is in 1mL/min.The first described probe group 9 includes that pH determines probe and P elements are determined
Probe.The second described probe group 11 includes that pH determines probe and P elements determine probe.
To operational effect of the device detection dynamic adsorption post in the improvement of waste water of livestock poultry phosphorus ligands.Dynamic adsorption test is
3g adsorbents are filled in adsorption column, with equally distributed absorbent cotton loaded in post, pillar is filled with quartz sand up and down.In room
Under the conditions of temperature (20 DEG C), actual waste water of livestock poultry (phosphorus is 23mg/L) is conveyed to adsorption column by constant flow peristaltic pump, flow velocity is uniformly controlled
System is in 1mL/min.In post adsorption process, efflux is collected at regular intervals, according to supply waste water and the concentration difference of efflux,
Calculate adsorbance of the adsorbent to phosphorus.Adsorption column is shown in Fig. 2 to the Dynamic Adsorption result of phosphorus in waste water of livestock poultry.In flow velocity 1mL/min
In the case of, the i.e. increase of inflow over time, the concentration of phosphorus gradually rises in efflux.Enter water in waste water of livestock poultry
Phosphorus concentration be 23mg/L in the case of, the preceding 20min that pillar adsorption in turn is carried out, the concentration of efflux is only 0.97mg/L, removal
Rate reaches 95.8%；During to 140min, the concentration of efflux is 7.07mg/L, and clearance is 69.3%, is still reached《Livestock and poultry cultivation
Industry pollutant emission standard》The concentration of emission (8mg/L) of phosphorus in (GB 18596-2001)；Efflux phosphorus concentration substantially increases afterwards
Plus, and be higher than《Livestock and poultry breeding industry pollutant emission standard》The concentration of emission of phosphorus in (GB 18596-2001), but pillar is to waste water
Still there is certain adsorption capacity to phosphorus.Show adsorption column in dynamic process, have to the phosphorus in waste water of livestock poultry certain net
Change effect.
The above, is only preferred embodiment of the present utility model, and any formal limit is not made to the utility model
System, any those skilled in the art are not being departed from the range of technical solutions of the utility model, according to of the present utility model
Technical spirit, any simple modification made to above example, equivalent and improvement etc., still fall within the utility model
Within the protection domain of technical scheme.
Claims (7)
1. the absorption column device that a kind of waste water of livestock poultry is processed, it is characterised in that：Including polyethylene post, peristaltic pump and raw water device,
The polyethylene post lower end is provided with water inlet, upper end and is provided with delivery port；The water inlet connects inlet pipeline, and the delivery port connects
Connected water outlet pipe road, described inlet pipeline is by the connected raw water device of peristaltic pump；The middle part layer of the polyethylene post is provided with absorption
Agent packed layer, if being provided with dried layer terraced distribution net in the adsorbent packed layer, the terraced distribution is on the net successively filled with de-
Fat cotton, from the bottom to top, spacing is gradually reduced the terraced distribution net between step；The upper strata of the adsorbent packed layer is provided with
Two quartz sand packed layers, the lower floor of the adsorbent packed layer is provided with the first quartz sand packed layer；The first described quartz sand is filled out
Fill a layer bottom and be provided with the first filter screen；The first probe group and first flowmeter are provided with the inlet pipeline of adsorption column；Adsorb at place
The second probe group and second flowmeter are provided with the outlet pipeline of post.
2. the absorption column device that waste water of livestock poultry as claimed in claim 1 is processed, it is characterised in that：The polyethylene column internal diameter
13mm, 27mm high.
3. the absorption column device that waste water of livestock poultry as claimed in claim 1 is processed, it is characterised in that：The raw water of the raw water device
Polyethylene post is pumped into by peristaltic pump.
4. the absorption column device that waste water of livestock poultry as claimed in claim 1 is processed, it is characterised in that：The flow velocity of the peristaltic pump sets
It is scheduled on 1mL/min.
5. the absorption column device that waste water of livestock poultry as claimed in claim 1 is processed, it is characterised in that：The first described probe group bag
Include pH and determine probe and P elements measure probe.
6. the absorption column device that waste water of livestock poultry as claimed in claim 1 is processed, it is characterised in that：The second described probe group bag
Include pH and determine probe and P elements measure probe.
7. the absorption column device that waste water of livestock poultry as claimed in claim 1 is processed, it is characterised in that：The adsorbent packed layer with
The second filter screen is provided between second quartz sand packed layer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621335469.1U CN206232430U (en) | 2016-12-07 | 2016-12-07 | A kind of absorption column device of waste water of livestock poultry treatment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621335469.1U CN206232430U (en) | 2016-12-07 | 2016-12-07 | A kind of absorption column device of waste water of livestock poultry treatment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206232430U true CN206232430U (en) | 2017-06-09 |
Family
ID=58979370
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621335469.1U Expired - Fee Related CN206232430U (en) | 2016-12-07 | 2016-12-07 | A kind of absorption column device of waste water of livestock poultry treatment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206232430U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109047295A (en) * | 2018-09-12 | 2018-12-21 | 中国环境科学研究院 | The processing method and processing device of landfill leachate leaching flying ash |
| CN116903414A (en) * | 2023-09-13 | 2023-10-20 | 江苏省农业科学院 | Automatic conditioner capable of continuously treating agricultural non-point source phosphorus pollution and preparation method and application thereof |
| CN118513346A (en) * | 2024-07-25 | 2024-08-20 | 生态环境部南京环境科学研究所 | Fly ash continuous washing system |
-
2016
- 2016-12-07 CN CN201621335469.1U patent/CN206232430U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109047295A (en) * | 2018-09-12 | 2018-12-21 | 中国环境科学研究院 | The processing method and processing device of landfill leachate leaching flying ash |
| CN116903414A (en) * | 2023-09-13 | 2023-10-20 | 江苏省农业科学院 | Automatic conditioner capable of continuously treating agricultural non-point source phosphorus pollution and preparation method and application thereof |
| CN116903414B (en) * | 2023-09-13 | 2024-02-23 | 江苏省农业科学院 | Application of automatic conditioner in sustainable treatment of agricultural non-point source phosphorus pollution |
| CN118513346A (en) * | 2024-07-25 | 2024-08-20 | 生态环境部南京环境科学研究所 | Fly ash continuous washing system |
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170609 Termination date: 20191207 |