CN205953624U - Feeder apparatus is thrown in chemistry dephosphorization - Google Patents
Feeder apparatus is thrown in chemistry dephosphorization Download PDFInfo
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- CN205953624U CN205953624U CN201620989746.4U CN201620989746U CN205953624U CN 205953624 U CN205953624 U CN 205953624U CN 201620989746 U CN201620989746 U CN 201620989746U CN 205953624 U CN205953624 U CN 205953624U
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- drain pipe
- pipe
- running water
- fluid reservoir
- drug tube
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Abstract
The utility model relates to a sewage purification field, aim at provides a feeder apparatus is thrown in chemistry dephosphorization, feeder apparatus is thrown in chemistry dephosphorization, including the liquid storage pot, offer medicine tub, running water inlet tube and drain pipe, the controlling water of offeing medicine is flat to be set up in the liquid storage pot below, drain pipe one end is connected bottom the liquid storage pot, the drain pipe other end and drain pipe middle part is connected, tub one end of offeing medicine is sealed the other end and is advanced water piping connection with the running water, tub edge length direction that offers medicine evenly is provided with more than one and goes out the liquid hole, be equipped with first spherical valve on the drain pipe, be equipped with the second spherical valve on the running water inlet tube. The utility model has the advantages of feeder apparatus is thrown in chemistry dephosphorization's construction has at first satisfied the operation requirement of offeing medicine in the production technology, and the waste of the groove tank car canning keg that has significantly reduced has simultaneously also alleviateed greatly and has thrown the manual work that adds, and secondly construction cost is extremely low, simple structure, and convenient operation, the result of use is stable.
Description
Technical field
The utility model is related to sewage purification field, particularly to a kind of chemical dephosphorization throwing device.
Background technology
The emergent throwing device of the chemical enhanced dephosphorization of sewage treatment plant is for auxiliary process adjustment, plays guarantee stable water outlet
Effect up to standard.Existing I takes charge of using synchronous dephosphorization process, and this technique is directly to add chemical agent PAC solution by throwing device
To aeration tank delivery port, folded water is formed by the elevation difference of structures itself, make medicament and sewage pass through pipeline after being sufficiently mixed
Enter distribution well, chemical flocculation effect occurs while medicament is reacted with sewage precipitating, is finally reached the purpose of dephosphorization.Former we
Add chemical dephosphorization solution step, before this canning cart transport, packing keg is deposited afterwards, and when needing to add, workman is by one barrel of bucket dephosphorization
Chemical solution is mentioned and is poured aeration tank delivery port on pond into.But so way wastes substantial amounts of manpower and materials, canned packing wastes
Time and packing expense, manually add the substantial amounts of manpower of waste, efficiency is low, and may concentrate in the short time and add, and can cause
The effect adding is uneven, if dosage than larger when, the physical load of workman can be made drastically to increase.Produce from ensureing, carry
The angle of high workload efficiency is set out, and need to build a set of chemical dephosphorization administration system, but through investigating, inquiring the price, comparing, existing each point
What subsidiary adopted is all the pump dosing system of automation, needs supporting civil engineering medicine storage pool (or fiberglass medicinal cupping), membrane pump, super
The expense that sonic liquid-level meter etc., construction cost hundreds of thousands easily, the later stage electricity charge also to be put into and equipment maintenance update, becomes
This is excessive.
Utility model content
The purpose of this utility model is to overcome drawbacks described above, provides a kind of maintenance cost of building low, runs simple
Chemical dephosphorization throwing device.
In order to solve above-mentioned technical problem, the technical solution adopted in the utility model is：
A kind of chemical dephosphorization throwing device, including fluid reservoir, drug tube, running water water inlet pipe and drain pipe, described dispensing
Pipe is horizontally set on below fluid reservoir, and described drain pipe one end is connected with liquid storage pot bottom, the described drain pipe other end and dispensing
Connect in the middle part of pipe, described drug tube one end closing other end is connected with running water water inlet pipe, and described drug tube is equal along its length
Even be provided with more than one fluid hole, described drain pipe is provided with the first globe valve, and described running water water inlet pipe is only provided with
Return valve and the second globe valve.
Further, also include cross over pipe, the quantity of described fluid reservoir and drug tube is two, described two fluid reservoirs
Bottom is connected with each other by cross over pipe, and described cross over pipe is provided with the 3rd globe valve, and described two drug tubes are stored up with two respectively
Flow container connects.
Further, described fluid reservoir is provided with liquid level gauge.
Further, the material of described fluid reservoir is PE.
Further, the material of drug tube, running water water inlet pipe and drain pipe is PVC.
The beneficial effects of the utility model are：The construction of chemical dephosphorization throwing device meets in production technology first
The use requirement of dispensing, greatly reduces the waste of the canned keg of groove tank car simultaneously, also significantly reduces add artificial, secondly
Construction cost is extremely low, and operation is installed in a set of ripe administration system construction on the market from civil engineering to equipment, at least need 200,000 with
On, and this set system Construction is less than 20,000 yuan, construction cost is only 1/10th of script, and the completion time of project also shortens from some months
For three weeks, and because this set system, not using any water pump, agitator, does not also use electricity, meet company and social institute
The requirement of " energy-saving " advocated, does not have machinery equipment it is not required that regularly maintenance of equipment is safeguarded, virtually also saves
Substantial amounts of use cost, structure is simple, and easy to operate, using effect is stable, during coming into operation, does not find that it is obvious
Using defect, and moreover it is possible to continue to run with when chemical dephosphorization solution particles are big, applicability is good.
Brief description
Fig. 1 is the structure chart of the utility model embodiment one chemical dephosphorization throwing device.
Label declaration：
1st, fluid reservoir；2nd, drug tube；3rd, running water water inlet pipe；4th, drain pipe；5th, the first globe valve；6th, the second globe valve；
7th, check-valves；8th, cross over pipe；9th, the 3rd globe valve；10th, liquid level gauge.
Specific embodiment
By describing technology contents of the present utility model, structural feature in detail, being realized purpose and effect, below in conjunction with enforcement
Mode simultaneously coordinates accompanying drawing to be explained in detail.
The design of the utility model most critical is：Equipment utilization gravity and pipeline arrangement, realize unpowered medicine and add,
Construction cost is low, and structure is simple, and easy to operate, using effect is stable, and applicability is good.
Refer to shown in Fig. 1, the chemical dephosphorization throwing device of the present embodiment, enters including fluid reservoir 1, drug tube 2, running water
Water pipe 3 and drain pipe 4, described drug tube 2 is horizontally set on below fluid reservoir 1, described drain pipe 4 one end and fluid reservoir 1 bottom
Connect, described drain pipe 4 other end is connected with drug tube 2 middle part, described drug tube 2 one end closing other end is intake with running water
Pipe 3 connects, and described drug tube 2 is evenly arranged with more than one fluid hole along its length, and described drain pipe 4 is provided with first
Globe valve 5, described running water water inlet pipe 3 is provided with check-valves 7 and the second globe valve 6.
The course of work of the present utility model：
1st, add liquid：When needing to add liquid, (now the second globe valve 6 is that acquiescence is closed to open the first globe valve 5
State), the deadweight using solution is flowed into drug tube 2 from fluid reservoir 1 bottom pipe, and drug tube 2 is to bore 45 on pvc pipe directly
The fluid hole that 4 millimeters of footpath, liquid uniformly instills the water body of lower section by these fluid holes.The speed of dispensing can pass through first
Adjusting, the amount of unitary dosages can be calculated the open degree of globe valve 5 by observing the liquid level difference of liquid level gauge 10.Work as throwing
At the end of medicine, closing the first globe valve 5, then open the second globe valve 6 of drug tube 2 other end, running water enters drug tube 2,
Rinse drug tube 2, remaining solution is rinsed totally can close.
2nd, dilution, backwash, dredging pipeline：Because PAC solution is susceptible to precipitate, fluid reservoir 1 bottom after long-term use
Also usually there is one layer of sediment in portion, therefore usually before needs to carry out Backwash pipeline, dilute solution.Operation is fairly simple, successively beats
Drive the first globe valve 5 and the second globe valve 6, because running water has enough hydraulic pressure can rinse into fluid reservoir 1, can rinse thin
Logical drug tube 2, the running water having pressure enter in tank and can stir sediment, at this moment can open the emptying of fluid reservoir 1 bottom again
Valve or execution step 1 (adding liquid).
3rd, in use, find that solution can inevitably precipitate, may also can make in future further
Improve, carry out aeration agitation using the ready-made source of the gas of aeration head and introduction or Pneumatic mixing device.
Knowable to foregoing description, the beneficial effects of the utility model are：The construction of chemical dephosphorization throwing device is full first
The use requirement of the dispensing in foot production technology, greatly reduces the waste of the canned keg of groove tank car simultaneously, also significantly mitigates
Add is artificial, and secondly construction cost is extremely low, and throwing is installed in a set of ripe administration system construction on the market from civil engineering to equipment
Produce, at least need more than 200,000, and this set system Construction is less than 20,000 yuan, construction cost is only 1/10th of script, builds work
Phase also shorten to three weeks from some months, and because this set system, not using any water pump, agitator, does not also use electricity,
Meet company and the requirement of social " energy-saving " advocated, there is no machinery equipment it is not required that regularly maintenance of equipment is tieed up
Shield, virtually also saves substantial amounts of use cost, and structure is simple, and easy to operate, using effect is stable, in the process of coming into operation
In, do not find that it significantly uses defect, and moreover it is possible to continue to run with when chemical dephosphorization solution particles are big, applicability
Good.
Further, also include cross over pipe 8, the quantity of described fluid reservoir 1 and drug tube 2 is two, described two liquid storages
The bottom of tank 1 is connected with each other by cross over pipe 8, and described cross over pipe 8 is provided with the 3rd globe valve 9, and described two drug tubes 2 are respectively
It is connected with two fluid reservoirs 1.
Seen from the above description, two sets of systems correspond to two blowdown circuits settings, are provided with cross over pipe between two fluid reservoirs 1
8, the water level between two fluid reservoirs 1 can be balanced after opening cross over pipe 8, the fluid reservoir 1 that can only add during dosing, save dosing
Step.
Further, described fluid reservoir 1 is provided with liquid level gauge 10.
Seen from the above description, the water level in fluid reservoir 1 can be learnt by liquid level gauge 10, also can be according to fluid reservoir 1 water level
Dropping distance calculates liquid chemical feeding amount.
Further, the material of described fluid reservoir 1 is PE.
Further, the material of drug tube 2, running water water inlet pipe 3 and drain pipe 4 is PVC.
Refer to shown in Fig. 1, embodiment one of the present utility model is：
A kind of chemical dephosphorization throwing device, including fluid reservoir 1, drug tube 2, running water water inlet pipe 3 and drain pipe 4, described
Drug tube 2 is horizontally set on below fluid reservoir 1, and described drain pipe 4 one end is connected with fluid reservoir 1 bottom, and described drain pipe 4 is another
End is connected with drug tube 2 middle part, and described drug tube 2 one end closing other end is connected with running water water inlet pipe 3, described drug tube 2
It is evenly arranged with more than one fluid hole along its length, described drain pipe 4 is provided with the first globe valve 5, described running water
Water inlet pipe 3 is provided with check-valves 7 and the second globe valve 6, also includes cross over pipe 8, and the quantity of described fluid reservoir 1 and drug tube 2 is
Two, the bottom of described two fluid reservoirs 1 is connected with each other by cross over pipe 8, and described cross over pipe 8 is provided with the 3rd globe valve 9, institute
State two drug tubes 2 to be connected with two fluid reservoirs 1 respectively, described fluid reservoir 1 is provided with liquid level gauge 10, the material of described fluid reservoir 1
Matter is PE, and the material of drug tube 2, running water water inlet pipe 3 and drain pipe 4 is PVC.
In sum, the chemical dephosphorization throwing device that the utility model provides, the construction of chemical dephosphorization throwing device is first
Meet the use requirement of the dispensing in production technology, greatly reduce the waste of the canned keg of groove tank car simultaneously, also significantly subtract
Light add artificial, secondly construction cost is extremely low, and a set of ripe administration system construction on the market is installed from civil engineering to equipment
Go into operation, at least need more than 200,000, and this set system Construction is less than 20,000 yuan, construction cost is only 1/10th of script, builds
Duration also shorten to three weeks from some months, and because this set system, not using any water pump, agitator, does not also use
Electricity, meets company and the requirement of " section logical consumption reduction " that society is advocated, does not have machinery equipment it is not required that regularly maintenance of equipment
Safeguard, virtually also save substantial amounts of use cost, structure is simple, and easy to operate, using effect is stable, is coming into operation
Cheng Zhong, does not find that it significantly uses defect, and moreover it is possible to continue to run with when chemical dephosphorization solution particles are big, is suitable for
Property good, two sets of systems corresponding two blowdown circuits setting, be provided with cross over pipe between two fluid reservoirs, can balance after opening cross over pipe
Water level between two fluid reservoirs, the fluid reservoir that can only add during dosing, save dosing step, storage can be learnt by liquid level gauge
Water level in flow container, also can calculate liquid chemical feeding amount according to fluid reservoir water level decreasing distance.
The foregoing is only embodiment of the present utility model, not thereby limit the scope of the claims of the present utility model, every
The equivalent structure made using the utility model specification and accompanying drawing content or equivalent flow conversion, or be directly or indirectly used in
Other related technical fields, are all included in the same manner in scope of patent protection of the present utility model.
Claims (5)
1. a kind of chemical dephosphorization throwing device it is characterised in that：Including fluid reservoir, drug tube, running water water inlet pipe and drain pipe,
Described drug tube is horizontally set on below fluid reservoir, and described drain pipe one end is connected with liquid storage pot bottom, and described drain pipe is another
End is connected with the middle part of drug tube, and described drug tube one end closing other end is connected with running water water inlet pipe, and described drug tube is along length
Degree direction is evenly arranged with more than one fluid hole, and described drain pipe is provided with the first globe valve, described running water water inlet pipe
It is provided with check-valves and the second globe valve.
2. chemical dephosphorization throwing device according to claim 1 it is characterised in that：Also include cross over pipe, described fluid reservoir
It is two with the quantity of drug tube, the bottom of described two fluid reservoirs is connected with each other by cross over pipe, and described cross over pipe is provided with
3rd globe valve, described two drug tubes are connected with two fluid reservoirs respectively.
3. chemical dephosphorization throwing device according to claim 1 it is characterised in that：Described fluid reservoir is provided with liquid level gauge.
4. chemical dephosphorization throwing device according to claim 1 it is characterised in that：The material of described fluid reservoir is PE.
5. chemical dephosphorization throwing device according to claim 1 it is characterised in that：Drug tube, running water water inlet pipe and go out
The material of liquid pipe is PVC.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620989746.4U CN205953624U (en) | 2016-08-30 | 2016-08-30 | Feeder apparatus is thrown in chemistry dephosphorization |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620989746.4U CN205953624U (en) | 2016-08-30 | 2016-08-30 | Feeder apparatus is thrown in chemistry dephosphorization |
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| Publication Number | Publication Date |
|---|---|
| CN205953624U true CN205953624U (en) | 2017-02-15 |
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ID=57979120
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620989746.4U Active CN205953624U (en) | 2016-08-30 | 2016-08-30 | Feeder apparatus is thrown in chemistry dephosphorization |
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| CN (1) | CN205953624U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109205746A (en) * | 2018-10-24 | 2019-01-15 | 中科协创环境科技江苏有限公司 | It is a kind of for handling the filter device of coal chemical industry high-concentration sewage |
-
2016
- 2016-08-30 CN CN201620989746.4U patent/CN205953624U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109205746A (en) * | 2018-10-24 | 2019-01-15 | 中科协创环境科技江苏有限公司 | It is a kind of for handling the filter device of coal chemical industry high-concentration sewage |
| CN109205746B (en) * | 2018-10-24 | 2024-02-06 | 中科协创环境科技江苏有限公司 | A filter equipment for handling coal industry high concentration sewage |
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| GR01 | Patent grant |