CN205563252U - Waste water treatment adds medicine application pipeline - Google Patents
Waste water treatment adds medicine application pipeline Download PDFInfo
- Publication number
- CN205563252U CN205563252U CN201620268053.6U CN201620268053U CN205563252U CN 205563252 U CN205563252 U CN 205563252U CN 201620268053 U CN201620268053 U CN 201620268053U CN 205563252 U CN205563252 U CN 205563252U
- Authority
- CN
- China
- Prior art keywords
- water treatment
- sharing control
- treatment medicine
- dispensing
- control pipeline
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 239000003814 drug Substances 0.000 title claims abstract description 82
- 238000004065 wastewater treatment Methods 0.000 title abstract 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 30
- 239000007788 liquid Substances 0.000 claims description 20
- 230000033228 biological regulation Effects 0.000 claims description 10
- 229940079593 drug Drugs 0.000 claims description 8
- 238000003860 storage Methods 0.000 claims description 6
- 238000011144 upstream manufacturing Methods 0.000 claims description 3
- 230000007613 environmental effect Effects 0.000 abstract description 2
- 238000000034 method Methods 0.000 description 17
- 230000008569 process Effects 0.000 description 13
- 238000006243 chemical reaction Methods 0.000 description 6
- 238000005516 engineering process Methods 0.000 description 5
- 239000010865 sewage Substances 0.000 description 4
- 239000003795 chemical substances by application Substances 0.000 description 3
- 239000000126 substance Substances 0.000 description 3
- 210000005056 cell body Anatomy 0.000 description 2
- 239000000203 mixture Substances 0.000 description 2
- 230000001737 promoting effect Effects 0.000 description 2
- 239000002351 wastewater Substances 0.000 description 2
- 229920000742 Cotton Polymers 0.000 description 1
- 241000009298 Trigla lyra Species 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 238000002306 biochemical method Methods 0.000 description 1
- 239000013043 chemical agent Substances 0.000 description 1
- 238000012938 design process Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000008030 elimination Effects 0.000 description 1
- 238000003379 elimination reaction Methods 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000014759 maintenance of location Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 230000004044 response Effects 0.000 description 1
- 238000003756 stirring Methods 0.000 description 1
Classifications
-
- 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
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P90/00—Enabling technologies with a potential contribution to greenhouse gas [GHG] emissions mitigation
- Y02P90/02—Total factory control, e.g. smart factories, flexible manufacturing systems [FMS] or integrated manufacturing systems [IMS]
Landscapes
- Medical Preparation Storing Or Oral Administration Devices (AREA)
Abstract
The utility model belongs to the technical field of the environmental protection, a waste water treatment adds medicine application pipeline is related to, including the jar that dispenses, follow back flow and the follow of jar sub -unit connection to the tank deck portion of dispensing dispenses the pipe of telling on the back flow node of offeing medicine, a plurality of branch pipes of offeing medicine are told to the pipe of offeing medicine, all are equipped with a pneumatic valve on every branch pipe of offeing medicine, and the air inlet of all pneumatic valves is connected to a distributing device, distributing device include shell and pin joint in inner core in the shell, be equipped with a plurality of gas outlets of connecting the pneumatic valve on the shell, the inner core is equipped with the air feed passageway, the air feed passageway has one can be to past export and another export of connecting the air supply all the time of gas outlet. The utility model discloses can deliveing the medicament to, each need just prevent to offer medicine and rob stream between the branch pipe mutually with position of medicine, maintains the stability of input.
Description
Technical field
This utility model relates to environmental technology field, particularly to a kind of medicament delivery amount waste water accurately
Process dosing Time-sharing control pipeline.
Background technology
The materializing strategy process nature of sewage is one and is neutralized by adding various chemical agent, wads a quilt with cotton
Degraded by various biochemical technologies again after the chemical reactions such as retrogradation shallow lake, remove the mistake of harmful substance in sewage
Journey, its process relates to multiple process section, and each process section is designed with reaction of high order pond, and sewage leads to
Complete the elimination of harmful substance, conversion after crossing gradual reaction or and insoluble substance be converted into as molten
Solution property material, is then removed by subsequent biochemical technique, and the core of materializing strategy technique is dosing
The various medicaments of system correct, stably throw in technology.
In sewage treatment plant's process system design process, need for different agents, Specialty Design
Overlap medicine system more.For investment reduction, every kind of medicament only devises a set of lifting pressurizer, and
Different medicament storages, preparation are all concentrated design and installation at the medicament pump house of the most lower 5 meters
In.Medicament is carried through medicament after being promoted by the supercharging of medicament supercharging elevator pump after automatically having prepared
Pipeline is transported to the different toss area of different process section at a distance again.And due to the cloth of this enterprise technique cell body
Put employing superposing type design, cause medicament delivery point and the delivery position distance of basement medicament elevator pump
Farther out, transfer pipeline length is more than 50 meters, and owing to each process section is designed with reaction of high order unit,
So that same medicament has existed for multiple release position, and these release positions be all be connected in parallel on same
On root medicament pipeline.
In designing due to former medicine system, all there is some lifting multiple spot and throw in each medicament, this is just
The difference being caused by placement position makes each medicament delivery point different with the distance promoting booster pump,
Cause the medicament resistance of ducting in the duct the most different.Secondly, the design high level of some toss area is different
(cell body height is different), different high-rise release positions exist again the difference promoting Yang Cheng demand.3rd,
The pneumatic control valve of each release position is again to be connected in parallel on same medicament house steward, and by hydrodynamics
Ultimate principle understand, fluid is always toward the local flowing that the resistance of ducting is little, and this results in actual input
During medicament, the valve opening/closedown of each release position can affect the medicament outflow of other release position, even
Cause other release position stream not go out medicament, though take corresponding control adjustment technology be also difficult to so that
A whole set of medicine system each release position steady operation, result causes technique production cannot stablize properly functioning,
The qualified discharge of effluent quality cannot be protected.4th, due to according to conventional automated control principle,
Valve opening/the shut-in time of each adding of agent point is based on the on-line checking instrument of reaction tank at different levels
Feedback data be controlled, the open and close of this valve resulting in each toss area is inevitable
There is the superposition of duty, the valve thus producing different agents toss area is likely to mutually at any time
Impact produces " robbing " flow phenomenon.Finally, since above reason has resulted in whole medicine system
The unstability of medicament delivery.
Therefore, it is necessary to provide a kind of new dosing pipe to avoid problem above.
Utility model content
Main purpose of the present utility model is to provide a kind of medicament delivery amount to give up accurately water treatment medicine
Time-sharing control pipeline.
This utility model is achieved through the following technical solutions above-mentioned purpose: a kind of useless water treatment medicine timesharing
Control piper, the return duct including dispensing canister, being connected to dispensing canister top from described dispensing canister bottom and
The drug tube separated from described return duct one node；Described drug tube separates some dispensing arms, often
Being designed with a pneumatic operated valve on individual dispensing arm, the air inlet of all pneumatic operated valves is connected to an air distributing device,
Described air distributing device includes shell and the inner core being articulated in described shell, and described shell is provided with connection
Some gas outlets of pneumatic operated valve, described inner core is provided with air supply channel, and described air supply channel has one can
To toward the outlet of described gas outlet and another connect the outlet of source of the gas all the time.
Concrete, described inner core is additionally provided with bleed passage, and described bleed passage has one can be to toward institute
State outlet and the outlet of another emptying of gas outlet.
Further, each described dispensing arm is additionally provided with a hand-operated valve.
Concrete, the rotating speed of described air distributing device inner core is controlled by a controller.
Further, described return duct is provided with and is positioned at the elevator pump of described node upstream and is positioned at node
The regulation valve in downstream.
Further, described node is provided with pressure transducer, is provided with between described node and elevator pump
One electric speed regulation valve, described pressure transducer is electrically connected to controller, and described controller controls electric adjustable
Speed valve.
Further, described dispensing canister connects and has water inlet pipe and make up a prescription pipe, described in make up a prescription pipe connection one
Medicament storage tank, described water inlet pipe is provided with the water intaking valve controlled by described controller, described in make up a prescription on pipe
It is provided with the medicament preparing pump controlled by described controller and the valve that makes up a prescription.
Further, the upper liquid-level switch of the described controller of electrical connection and lower liquid it are provided with in described dispensing canister
Bit switch.
Further, it is provided with, in described dispensing canister, the agitator controlled by described controller.
Using technique scheme, technical solutions of the utility model provide the benefit that:
1, Medicament dispensing device can be needed the position of dosing by this utility model to each, and prevents dispensing
Rob mutually stream between pipe, maintain the stability thrown in；
2, medicament can be stopped it is added to process in pond accordingly by closing certain hand-operated valve, such pipeline system
The use of system is more flexible；
3, electric speed regulation valve can be adjusted by controller when pressure transducer senses when node pressure changes
Aperture, the flow velocity that so makes to make up a prescription is more stable easily-controllable；
4, controller can be by controlling the mixing that the relative velocity of water inlet pipe and the pipe that makes up a prescription reaches certain
Ratio, it is achieved automatically controlling of drug concentration；
5, upper and lower liquid-level switch can control the liquid level in dispensing canister, makes dispensing canister making up a prescription and can offer medicine
Automatically switch under two states, it is achieved that work continuously.
Accompanying drawing explanation
Fig. 1 is that this utility model gives up the structure diagram of water treatment medicine Time-sharing control pipeline；
Fig. 2 is the sectional view of air distributing device；
Fig. 3 is the A-A revolved sectional view in Fig. 2；
Fig. 4 is that this utility model gives up the control structure figure of water treatment medicine Time-sharing control pipeline.
In figure, numeral represents:
1-dispensing canister, 11-agitator, the upper liquid-level switch of 12-, liquid-level switch under 13-；
2-return duct, 2a-elevator pump, 2b-manual governing valve, 2c-electric speed regulation valve, 2d-pressure passes
Sensor；
3-drug tube, 31-offers medicine arm, 31a-pneumatic operated valve, 31b-hand-operated valve；
4-water inlet pipe, 4a-water intaking valve；
5-medicament storage tank；
6-makes up a prescription pipe, 6a-medicament preparing pump, and 6b-makes up a prescription valve；
7-air distributing device, 71-shell, 711-gas outlet, 72-inner core, 721-air supply channel, 722-
Bleed passage；
8-source of the gas；
9-controller.
Detailed description of the invention
Below in conjunction with specific embodiment, this utility model is described in further detail.
As depicted in figs. 1 and 2, a kind of useless water treatment medicine Time-sharing control pipeline, including dispensing canister 1, from
Return duct 2 that dispensing canister 1 bottom is connected to dispensing canister 1 top and the throwing separated from return duct 2 one node
Pencil 3；Return duct 2 is provided with the elevator pump 2a being positioned at node upstream and the regulation valve being positioned at node downstream
2b；Drug tube 3 separates some dispensing arms 31, and each dispensing arm 31 is designed with a pneumatic operated valve 31a,
The air inlet (mark) of all pneumatic operated valve 31a is connected to an air distributing device 7, outside air distributing device 7 includes
Shell 71 and the inner core 72 being articulated in shell 71, shell 71 is provided with connection the some of pneumatic operated valve 31a and gives vent to anger
Mouth 711, inner core 72 is provided with air supply channel 721 and bleed passage 722, air supply channel 721 and bleed passage
722 are respectively arranged with one can be to the outlet toward gas outlet 711, and another outlet of air supply channel 721 connects one all the time
Source of the gas 8, another outlet emptying of bleed passage.During work, turn manual governing valve 2b, elevator pump down
2a can make the medicament in dispensing canister 1 circulate in return duct 2, and manual governing valve 2b makes to retain at node one
Constant-pressure.Medicament dispensing device can be needed the position of dosing by dispensing arm 31 to each, when dispensing arm 31
On pneumatic operated valve 31a when being opened, medicament will inject from the dispensing arm 31 opened and process pond accordingly
In.Along with inner core 72 rotates, air supply channel 721 can periodically connect with each gas outlet 711, but
It is that multipotency makes source of the gas 8 supply toward the air inlet of one pneumatic operated valve 31a；When air supply channel 721 connects
During one pneumatic operated valve 31a, bleed passage 722 can make previous pneumatic operated valve 31a emptying close, so
In just protecting the same time, only one of which dispensing arm 31 is unimpeded.So prevent from offer medicine arm 31 it
Between rob mutually stream, maintain the stability thrown in.
As it is shown in figure 1, be additionally provided with a hand-operated valve 31b on each dispensing arm 31.Dispensing arm 31
Number is typically identical with the number processing pond, but in different process occasions, same medicament may not necessarily
Throw into each to process in pond, just can stop medicament be added to locate accordingly by closing certain hand-operated valve 31b
In reason pond, the use of such pipe-line system is more flexible.
As shown in Figure 4, the rotating speed of air distributing device 7 inner core 72 is controlled by a controller 9.Controller 9 can be controlled
The swing circle of inner core 72 processed is to adapt to the response speed that waste water processes.
As shown in Figure 1 and Figure 4, node is provided with pressure transducer 2d, sets between node and elevator pump 2a
Having an electric speed regulation valve 2c, pressure transducer 2d to be electrically connected to controller 9, controller 9 controls electric adjustable
Speed valve 2c.Every time dispensing arm 31 open the pressure release that can cause at node, this can make flow unstable,
Electric speed regulation valve 2c can be adjusted by controller 9 when node pressure changes when pressure transducer 2d senses
Aperture, the flow velocity that so makes to make up a prescription is more stable easily-controllable.
As shown in Figure 1 and Figure 4, dispensing canister 1 connecting and has water inlet pipe 4 and the pipe 6 that makes up a prescription, the pipe 6 that makes up a prescription connects
One medicament storage tank 5, water inlet pipe 4 is provided with the water intaking valve 4a that controlled device 9 controls, and the pipe 6 that makes up a prescription is provided with
The medicament preparing pump 6a and the valve 6b that makes up a prescription of controlled device 9 control.Store high concentration medicament in medicament storage tank 5, join
During medicine, controller 9 can reach certain by controlling the relative velocity of water inlet pipe 4 and the pipe 6 that makes up a prescription
Mixing ratio, it is achieved automatically controlling of drug concentration.
As shown in Figure 1 and Figure 4, the agitator 11 that controlled device 9 controls it is provided with in dispensing canister 1.When making up a prescription
When carrying out, controller 9 indicates agitator 11 to stir and makes high concentration medicament mix with water.
As shown in Figure 1 and Figure 4, be provided with in dispensing canister 1 electrical connection controller 9 upper liquid-level switch 12 and under
Liquid-level switch 13.Upper liquid-level switch 12 and lower liquid-level switch 13 may indicate that the solution in dispensing canister 1 is high
Degree, when liquid level is beyond upper liquid-level switch 12, stopping of making up a prescription, the medicament mixed passes through return duct 2
Toward processing pond dispensing, liquid level falls；When liquid level is less than lower liquid-level switch 13, dispensing stops, water inlet
Pipe 4 and the pipe 6 that makes up a prescription make medicament mix toward feed flow in dispensing canister 1, agitator 11, and liquid level rises, until liquid
Position is again beyond upper liquid-level switch 12.Thus make dispensing canister can under two states of making up a prescription and offer medicine from
Dynamic switching, it is achieved that work continuously.
Above-described is only embodiments more of the present utility model.Ordinary skill for this area
For personnel, on the premise of creating design without departing from this utility model, it is also possible to make some deformation
And improvement, these broadly fall into protection domain of the present utility model.
Claims (9)
1. a useless water treatment medicine Time-sharing control pipeline, including dispensing canister, from described dispensing canister bottom
The return duct being connected to dispensing canister top and the drug tube separated from described return duct one node；It is special
Levy and be: described drug tube separates some dispensing arms, and each dispensing arm is designed with a pneumatic operated valve,
The air inlet of all pneumatic operated valves is connected to an air distributing device, and described air distributing device includes shell and is articulated in
Inner core in described shell, described shell is provided with the some gas outlets connecting pneumatic operated valve, described inner core
Being provided with air supply channel, described air supply channel has one can be to the outlet of past described gas outlet and another beginning
Connect the outlet of source of the gas eventually.
Useless water treatment medicine Time-sharing control pipeline the most according to claim 1, it is characterised in that:
Described inner core is additionally provided with bleed passage, and described bleed passage has one and can go out toward described gas outlet
Mouth and outlet of another emptying.
Useless water treatment medicine Time-sharing control pipeline the most according to claim 1 and 2, its feature exists
In: it is additionally provided with a hand-operated valve on each described dispensing arm.
Useless water treatment medicine Time-sharing control pipeline the most according to claim 1, it is characterised in that:
The rotating speed of described air distributing device inner core is controlled by a controller.
Useless water treatment medicine Time-sharing control pipeline the most according to claim 4, it is characterised in that:
Described return duct is provided with the elevator pump being positioned at described node upstream and the regulation valve being positioned at node downstream.
Useless water treatment medicine Time-sharing control pipeline the most according to claim 5, it is characterised in that:
Described node is provided with pressure transducer, is provided with an electric speed regulation valve between described node and elevator pump,
Described pressure transducer is electrically connected to controller, and described controller controls electric speed regulation valve.
Useless water treatment medicine Time-sharing control pipeline the most according to claim 4, it is characterised in that:
Connect on described dispensing canister and have water inlet pipe and make up a prescription pipe, described in the pipe that makes up a prescription connect a medicament storage tank, described
Water inlet pipe is provided with the water intaking valve controlled by described controller, described in the pipe that makes up a prescription be provided with by described control
The medicament preparing pump of device control and the valve that makes up a prescription.
Useless water treatment medicine Time-sharing control pipeline the most according to claim 7, it is characterised in that:
It is provided with in described dispensing canister and electrically connects the upper liquid-level switch of described controller and lower liquid-level switch.
Useless water treatment medicine Time-sharing control pipeline the most according to claim 7, it is characterised in that:
The agitator controlled by described controller it is provided with in described dispensing canister.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620268053.6U CN205563252U (en) | 2016-04-01 | 2016-04-01 | Waste water treatment adds medicine application pipeline |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620268053.6U CN205563252U (en) | 2016-04-01 | 2016-04-01 | Waste water treatment adds medicine application pipeline |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205563252U true CN205563252U (en) | 2016-09-07 |
Family
ID=56813705
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620268053.6U Expired - Fee Related CN205563252U (en) | 2016-04-01 | 2016-04-01 | Waste water treatment adds medicine application pipeline |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205563252U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105652849A (en) * | 2016-04-01 | 2016-06-08 | 中新苏州工业园区环保技术有限公司 | Time-shared agent feeding control pipeline for wastewater treatment |
-
2016
- 2016-04-01 CN CN201620268053.6U patent/CN205563252U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105652849A (en) * | 2016-04-01 | 2016-06-08 | 中新苏州工业园区环保技术有限公司 | Time-shared agent feeding control pipeline for wastewater treatment |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| 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: 20160907 |