CN207671733U - It is a kind of using polypyrrole rectorite as the sewage disposal device of adsorbent - Google Patents
It is a kind of using polypyrrole rectorite as the sewage disposal device of adsorbent Download PDFInfo
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- CN207671733U CN207671733U CN201721717911.1U CN201721717911U CN207671733U CN 207671733 U CN207671733 U CN 207671733U CN 201721717911 U CN201721717911 U CN 201721717911U CN 207671733 U CN207671733 U CN 207671733U
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- pipe
- rectorite
- reactor
- water
- polypyrrole
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Abstract
It is a kind of using polypyrrole rectorite as the sewage disposal device of adsorbent, including reactor（1）, plumbing drain, regeneration liquid pipeline, water decanter（4）And agitating device（5）.The utility model has the advantages that：1. the superior feature of polypyrrole rectorite settling property is utilized, it is innovative that water decanter is applied in sewage disposal device；2. can directly be adsorbed using powdery polypyrrole rectorite, without being molded to rectorite, and power consumption is small；3. using the mode that siphon water decanter and floatage-type water decanter combine, overcomes siphon water decanter and strain the disadvantage that water depth is low, floatage-type water decanter hydraulic loading is low.
Description
Technical field
The utility model is related to sewage-treatment plants, and in particular to it is a kind of using polypyrrole rectorite as the sewage of adsorbent at
Manage equipment.
Background technology
Absorbing process is widely used in sewage disposal, and clay mineral is shown well due to unique layer structure
Absorption and ion-exchange performance, have broad application prospects in sewage disposal.Rectorite is a kind of natural interstratified clay
Mineral, by the class mica layer and expandable class cheating engaging layer of high thermal stability with 1:1 rule is alternately accumulated, numerous studies
Show that rectorite or property of modified rectorite imitate the pollutants such as dyestuff, heavy metal, ammonium ion, nitrate with good absorption
Fruit is a kind of adsorbent having a extensive future.
Traditional rectorite is usually to be added in sewage in a manner of powder as adsorbent, and rectorite suspendability is superior,
The preferable even suspension of energy is dispersed in water, and is conducive to the absorption to pollutant, but be difficult to detach, is not suitable at down-stream
Science and engineering journey.Polypyrrole（Polypyrrole）Rectorite be it is a kind of in order to improve rectorite adsorption effect and desorption performance and develop
A kind of novel rectorite adsorbent, it by pyrrole monomer rectorite surface occur oxidation polymerization and formed, compound present
Go out flocculent structure, can be evenly dispersed under conditions of stirring in water, and can realize muddy water point with rapid subsidence after stopping stirring
From.
There are mainly two types of the modes for being separated from water adsorbent in existing water treatment procedure：Filtering and adsorbent-shaping.
It is detached using filter type, the head loss of water is larger, it usually needs use high-pressure hydraulic pump, energy consumption is higher, and exists and easily block
The problems such as；And briquetting process is applied to clay mineral and is molded often due to clay water absorption and swelling causes to be molded the duration not
It is long, therefore, for the molding applied to water phase clay absorbent, it is necessary to use binder, and process is complicated, forming is of high cost.
Mud-water separation problem of the adsorption by clay method in sewage disposal is always to inhibit the widely used bottle of clay absorbent
Neck so that there are good adsorption properties, clay absorbent that is cheap, deriving from a wealth of sources to be unable to large-scale use.Therefore, in conjunction with
The characteristics of polypyrrole rectorite free settling detaches, design one kind can be by adsorbent polypyrrole rectorite rapid dispersion to sewage
In, realize sewage disposal, and adsorbent can be detached with sewage, and low energy consumption, automatically control, cheap equipment very must
It wants.
Utility model content
The technical solution adopted by the present invention is：It is a kind of using polypyrrole rectorite as the sewage disposal device of adsorbent, including
Reactor, plumbing drain, regeneration liquid pipeline, water decanter and agitating device,
The reactor includes reactor body and sludge pipe, and sludge pipe is located at reactor body bottom, reactor body
Contact, absorption for polypyrrole rectorite with sewage, sludge pipe are used to restore after repeatedly regenerating when polypyrrole rectorite
Adsorption capacity when being difficult to reach requirement, need replacing, open spoil disposal tube valve, polypyrrole rectorite is discharged from sludge pipe；
The plumbing drain includes sewage water inlet pipe and sewage outlet pipe, and treatment sewage is flowed into from sewage water inlet pipe to react
Device, and come into full contact with and react with adsorbent-polypyrrole rectorite in the reactor, after the completion of reaction poly- pyrrole is realized by standing
The separation of sewage after coughing up rectorite and handling, is disposed and the sewage detached with adsorbent is discharged by water decanter from sewage
Pipe flows out；
The regeneration liquid pipeline includes regenerated liquid water inlet pipe and regenerated liquid outlet pipe, and polypyrrole rectorite adsorption saturation needs
When regeneration, sewage is discharged, then regenerated liquid is flowed into reactor from regenerated liquid water inlet pipe, and poly- with adsorbent-in the reactor
Pyrroles's rectorite comes into full contact with reaction, desorption, and polypyrrole rectorite is regenerated, and polypyrrole is realized by standing after the completion of reaction
The separation of rectorite and regenerated liquid, be disposed and the regenerated liquid that is detached with adsorbent by water decanter from regenerated liquid outlet pipe
Outflow；
The sewage water inlet pipe and regenerated liquid water inlet pipe one end are located in reactor；
The water decanter includes buoyancy tank, one group of water inlet short tube, charge for remittance manifold, connection flexible pipe, U-shaped siphon pipe and air bleeding valve,
The buoyancy tank is suspended on the liquid level in reactor, and one group of water inlet short tube is uniformly mounted on buoyancy tank, and the short tube lower end that intakes is opened
Mouthful, upper end is connected with the one end charge for remittance manifold, and the charge for remittance manifold other ends are connected by connection flexible pipe with U-shaped siphon pipe, the U
Type siphon pipe is fixedly mounted on reactor body, and the open end of U-shaped siphon pipe is higher by the peak level of reactor, and closed end is low
In the lowest water level of reactor, open end sets air bleeding valve and is communicated with air, and closure is terminated with outlet pipe and is discharged respectively with sewage
Pipe is connected with regenerated liquid outlet pipe；Water decanter is the key constructs of this equipment, and the design uses floatage-type+siphon water decanter knot
The compound water decanter closed, by increasing buoyancy tank above siphon water decanter, overcome siphon water decanter strain water depth it is low,
The low disadvantage of floatage-type water decanter hydraulic loading, when equipment water inlet, reaction and sedimentation, exhaust valve closure realizes water seal, strains water
Device is closed, and when sedimentation is completed, and polypyrrole rectorite and sewage or regenerated liquid separation are completed, air bleeding valve is opened, and water route is connected, and is led to
U-tube is crossed to be drained；
The agitating device is mounted in reactor body, and agitating device is used primarily in the stage of reaction, helps polypyrrole tired
Support stone uses when being uniformly distributed in sewage or regenerated liquid, is not used in the stages such as water inlet, standings.
Preferably, the reactor body top is cylinder, and lower part is divided into centrum, sludge pipe, cylinder are connected under centrum
Body portion contributes to polypyrrole rectorite to be well dispersed in sewage under the action of agitating device；Pyramidal portion helps to stand
When, the separation of polypyrrole rectorite and sewage, centrum bottom connects sludge pipe, when polypyrrole rectorite is extensive after repeatedly regenerating
When multiple adsorption capacity is difficult to reach requirement, need replacing, spoil disposal tube valve is opened, polypyrrole rectorite is discharged from sludge pipe.
The beneficial effects of the invention are as follows：1. the superior feature of polypyrrole rectorite settling property is utilized, innovative general
Water decanter is applied in sewage disposal device；2. can directly be adsorbed using powdery polypyrrole rectorite, without to tired support
Stone is molded, and power consumption is small；3. using the mode that siphon water decanter and floatage-type water decanter combine, overcome
Siphon water decanter strains the disadvantage that water depth is low, floatage-type water decanter hydraulic loading is low.
Description of the drawings
Fig. 1 is the utility model structure diagram；
Fig. 2 is water decanter structural schematic diagram；
Fig. 3 is equipment fill phase schematic diagram；
Fig. 4 is equipment reaction stage schematic diagram；
Fig. 5 is equipment subsidence stage schematic diagram；
Fig. 6 is equipment water outlet stage schematic diagram.
In figure：1, reactor；1-1, reactor body；1-2, sludge pipe；2-1, sewage water inlet pipe；2-2, sewage water outlet
Pipe；3-1, regenerated liquid water inlet pipe；3-2, regenerated liquid outlet pipe；4, water decanter；4-1, buoyancy tank；4-2, water inlet short tube；4-3, remittance
Supply mains；4-4, connection flexible pipe；4-5, U-shaped siphon pipe；4-6, air bleeding valve；5, agitating device.
Specific implementation mode
As shown in Figs. 1-2 is a kind of using polypyrrole rectorite as the sewage disposal device of adsorbent, including reactor 1, dirt
Water lines, regeneration liquid pipeline, water decanter 4 and agitating device 5.
The reactor 1 includes reactor body 1-1 and sludge pipe 1-2, and reactor body top is cylinder or rectangular
Body, lower part are divided into centrum, and cylindrical portion contributes to contact, absorption of the polypyrrole rectorite with sewage；Pyramidal portion contributes to
When standing, the separation of polypyrrole rectorite and sewage, centrum bottom connects sludge pipe 1-2, when polypyrrole rectorite is by multiple
When the adsorption capacity restored after regeneration is difficult to reach requirement, need replacing, the valve of sludge pipe 1-2, polypyrrole rectorite are opened
It is discharged from sludge pipe 1-2；
Plumbing drain is made of sewage water inlet pipe 2-1 and sewage outlet pipe 2-2.Treatment sewage is from sewage water inlet pipe 2-1
Into reactor, the sewage outlet pipe 2-2 outflows connected by water decanter 4 after the completion of reaction regenerate liquid pipe in treated sewage
All valves on road are turned off；
Regeneration liquid pipeline is made of regenerated liquid water inlet pipe 3-1 and regenerated liquid outlet pipe 3-2.Regenerated liquid is from regenerated liquid water inlet pipe
3-1 enters reactor, and the regenerated liquid outlet pipe 3-2 outflows connected by water decanter 4 after the completion of reaction are carrying out the tired support of polypyrrole
When the regeneration of stone, all valves for regenerating liquid pipeline are opened, and the valve of plumbing drain is turned off；
The water decanter 4 includes buoyancy tank 4-1, one group of water inlet short tube 4-2, charge for remittance manifold 4-3, connection flexible pipe 4-4, U
Type siphon pipe 4-5 and air bleeding valve 4-6, siphon water decanter are really one group and flood effluent weir, by buoyancy tank 4-1 and are mounted on buoyancy tank
One group of water inlet short tube 4-2 composition on 4-1, water inlet short tube 4-2 suction inlets are downward, and upper end is used foreign currency supply mains's 4-3 connections, charge for remittance manifold
4-3 is communicated with U-shaped siphon pipe 4-5 by connection flexible pipe 4-4, and U-tube one end is higher by the peak level of reactor, and the other end is less than
The lowest water level of reaction tank, the high-end air bleeding valve 4-6 that sets are communicated with air, and for low side connected water outlet pipe to be discharged supernatant, when operation is logical
The opening and closing for crossing control inlet and outlet valve seals gas using U-tube water seal, and intermittent vacuum and inflation sky are recycled to be formed in water decanter
Between, achieving the purpose that switch water decanter and prevents mixed liquor from flowing into, the minimum water surface for straining water is limited in short tube suction inlet or more, to prevent
Dross or foam sucking.Buoyancy tank 4-1 is housed above water decanter, the buoyancy of buoyancy tank above crest of weir itself is relied only on, make crest of weir with
Liquid level moves up and down without applied mechanical power, and the displacement of crest of weir is adapted to using connection flexible pipe 4-4 flexible under crest of weir
Variation, charge for remittance manifold is connected with U-shaped siphon pipe, supernatant is drained outside pond, and buoyancy tank itself also functions to the effect for intercepting dross；
The agitating device 5 is mounted in reactor body, and agitating device 5 is used primarily in the stage of reaction, helps polypyrrole
Rectorite uses when being uniformly distributed in sewage or regenerated liquid, is not used in the stages such as water inlet, standings.
This equipment is periodic running, and the operational process of sewage disposal includes water inlet, reaction, precipitation, draining four-stage；
Adsorbent reactivation process also includes into regenerated liquid, desorption, precipitation, row's regenerated liquid four-stage.
It is illustrated in figure 3 fill phase：Sewage is flowed into from sewage water inlet pipe 2-1 in reactor body 1-1, on water level is gradual
It rises, water inlet short tube 4-2, charge for remittance manifold 4-3 and the connection flexible pipe 4-4 of water decanter are under the action of buoyancy tank 4-1 as water level rises
And rise, U-shaped siphon pipe 4-5 is fixed, and air bleeding valve 4-6 is closed at this time, forms sealing gland, and water will not outflow；Agitating device 5
It closes, when height of water level of intaking reaches setting height, water inlet stops, and equipment enters the stage of reaction.
It is illustrated in figure 4 the stage of reaction：Stage of reaction air bleeding valve 4-6 is closed, and forms sealing gland, and water will not outflow；Stirring dress
5 unlatchings are set, under the action of agitating device 5, polypyrrole rectorite is stirred, and is dispersed in sewage, to the dirt in sewage
Dye object is adsorbed, and after certain residence time, generally 30min ~ 60min, absorption is complete, stops stirring, into sedimentation rank
Section.
It is illustrated in figure 5 subsidence stage：Polypyrrole rectorite persistently sinks under gravity, the tired support of final polypyrrole
Stone is both fallen in the centrum of reactor lower end, and top is the limpid sewage being disposed, and realizes mud-water separation, when the stop
Between general 20 ~ 40min, when polypyrrole rectorite is settled down to specific water level or less, bleeding stage can be entered.
It is illustrated in figure 6 bleeding stage：Air bleeding valve 4-6 on water decanter is opened, and water route connection, supernatant passes through water decanter
Water inlet short tube 4-2 enters charge for remittance manifold 4-3, subsequently into connection flexible pipe 4-4, finally enters U-shaped siphon pipe 4-5 and sewage water outlet
Pipe 2-2 discharges, water level decreasing while sewage is discharged, water decanter is also with water level decreasing.It is vented when dropping to setting height
Valve 4-6 is closed, and forms sealing gland, stops draining, is intake into next round.
When polypyrrole rectorite adsorption saturation, need to regenerate rectorite.Plumbing drain valve is then closed, is opened
Regenerated liquid pipe valve, same experience water inlet, reaction, sedimentation and draining Four processes, completes the regeneration of polypyrrole rectorite.
Experience repeatedly regeneration, adsorption capacity restore to be difficult to reach requirement polypyrrole rectorite do not enter after draining it is next
Fill phase is taken turns, but opens the valve of sludge pipe 1-2, the polypyrrole rectorite for losing adsorption capacity is discharged, then is added new
Polypyrrole rectorite adsorbed.
It, can be used in parallel with multiple devices staggering time in order to realize the continuous processing of sewage.
It these are only the specific implementation mode of the present invention, but scope of protection of the present invention is not limited thereto, it is any to be familiar with
Within the technical scope disclosed by the invention, the change or replacement that can be readily occurred in should all be covered those skilled in the art
Within protection scope of the present invention.Therefore, protection scope of the present invention should be with protection domain defined by claims
It is accurate.
Claims (2)
1. a kind of using polypyrrole rectorite as the sewage disposal device of adsorbent, including reactor（1）, plumbing drain, regenerated liquid
Pipeline, water decanter（4）And agitating device（5）, which is characterized in that the reactor（1）Including reactor body（1-1）And spoil disposal
Pipe（1-2）, sludge pipe（1-2）Positioned at reactor body（1-1）Bottom, the plumbing drain include sewage water inlet pipe（2-1）With
Sewage outlet pipe（2-2）, the regeneration liquid pipeline includes regenerated liquid water inlet pipe（3-1）With regenerated liquid outlet pipe（3-2）, the dirt
Water water inlet pipe（2-1）With regenerated liquid water inlet pipe（3-1）One end is located at reactor（1）It is interior, the water decanter（4）Including buoyancy tank
（4-1）, one group of water inlet short tube（4-2）, charge for remittance manifold（4-3）, connection flexible pipe（4-4）, U-shaped siphon pipe（4-5）And air bleeding valve（4-
6）, the buoyancy tank（4-1）It is suspended in reactor（1）On interior liquid level, one group of water inlet short tube（4-2）Uniformly it is mounted on buoyancy tank（4-
1）On, and short tube of intaking（4-2）Lower ending opening, upper end and charge for remittance manifold（4-3）One end is connected, the charge for remittance manifold（4-3）Separately
One end passes through connection flexible pipe（4-4）With U-shaped siphon pipe（4-5）It is connected, the U-shaped siphon pipe（4-5）It is fixedly mounted on reactor
Ontology（1-1）On, U-shaped siphon pipe（4-5）Open end be higher by reactor（1）Peak level, closed end be less than reactor（1）
Lowest water level, open end sets air bleeding valve（4-6）Communicated with air, closure be terminated with outlet pipe and respectively with sewage outlet pipe
（2-2）With regenerated liquid outlet pipe（3-2）It is connected, the agitating device（5）Mounted on reactor body（1-1）It is interior.
2. as described in claim 1 a kind of using polypyrrole rectorite as the sewage disposal device of adsorbent, which is characterized in that institute
State reactor body（1-1）Top is cylinder, and lower part is divided into cone, sludge pipe is connected under cone（1-2）.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721717911.1U CN207671733U (en) | 2017-12-12 | 2017-12-12 | It is a kind of using polypyrrole rectorite as the sewage disposal device of adsorbent |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721717911.1U CN207671733U (en) | 2017-12-12 | 2017-12-12 | It is a kind of using polypyrrole rectorite as the sewage disposal device of adsorbent |
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| Publication Number | Publication Date |
|---|---|
| CN207671733U true CN207671733U (en) | 2018-07-31 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721717911.1U Expired - Fee Related CN207671733U (en) | 2017-12-12 | 2017-12-12 | It is a kind of using polypyrrole rectorite as the sewage disposal device of adsorbent |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110776060A (en) * | 2019-12-02 | 2020-02-11 | 湖州优蓝新材料有限公司 | Modular waste acid purifier |
| CN111960482A (en) * | 2020-07-27 | 2020-11-20 | 河海大学 | Siphon decanter and blue algae collector |
-
2017
- 2017-12-12 CN CN201721717911.1U patent/CN207671733U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110776060A (en) * | 2019-12-02 | 2020-02-11 | 湖州优蓝新材料有限公司 | Modular waste acid purifier |
| CN111960482A (en) * | 2020-07-27 | 2020-11-20 | 河海大学 | Siphon decanter and blue algae collector |
| CN111960482B (en) * | 2020-07-27 | 2023-02-24 | 河海大学 | Siphon decanter and blue algae collector |
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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 |
Granted publication date: 20180731 Termination date: 20191212 |
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| CF01 | Termination of patent right due to non-payment of annual fee |