CN205850401U - A kind of strong brine refining plant - Google Patents
A kind of strong brine refining plant Download PDFInfo
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- CN205850401U CN205850401U CN201620616693.1U CN201620616693U CN205850401U CN 205850401 U CN205850401 U CN 205850401U CN 201620616693 U CN201620616693 U CN 201620616693U CN 205850401 U CN205850401 U CN 205850401U
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- filter
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- strong brine
- pipeline
- backwash
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Abstract
The open a kind of strong brine refining plant of this utility model, including control unit, accurate filter, the first backwash filter, the second backwash filter, water inlet pipe, blow-off pipe, the first pipeline, second pipe, the 3rd pipeline；Being provided with strong brine import on described water inlet pipe, the first pipeline is provided with the first valve with the junction of blow-off pipe, and described second pipe is provided with the second valve with the junction of blow-off pipe, described accurate filter is provided with brine outlet.A kind of strong brine refining plant of the present utility model has the advantage that and uses automatic backwash technology efficiently solve the technological deficiency of existing filter element blocking and be greatly prolonged the life-span of filter element, and save manpower and time in process for preparation, improve the efficiency of strong brine preparation, cost-effective, operating procedure is simple, and the device area strong brine precision little, preparation that takes up room is high.
Description
Technical field
This utility model relates to chemical plant installations field, particularly relates to a kind of strong brine refining plant.
Background technology
Existing industry strong brine is refined to be needed to filter strong brine, and filter method includes solid-liquid isolation method, common mistake
Filter filtration, purpose ceramic-film filter filtration etc..Use solid-liquid isolation method to filter strong brine to need to consume medicament precipitation, also need many
Reprecipitation, and the method exist technically numerous deficiency (such as: technique is loaded down with trivial details, cost is high, with duration and make strong brine essence
Spend the most high)；The method using plain filter to filter then has strong brine precision the highest and has large granular impurity attached for a long time
On filter element so that easily blocking, the extremely short technological deficiency of filter element life；Purpose ceramic-film filter method is used to filter strong brine
Having susceptible to plugging technological deficiency equally, the little and required hydraulic pressure of purpose ceramic-film filter flow the most also needs additional supercharging equipment to join
Close and use, be greatly improved cost.
Therefore a kind of new strong brine refining plant is needed badly to solve the technological deficiency that existing strong brine device for formulating exists.
Utility model content
The technical problems to be solved in the utility model, is to provide a kind of new strong brine refining plant, existing to solve
Strong brine configuration device technique in process for preparation is loaded down with trivial details, with duration and to make strong brine precision the highest, easily cause filter
Its service life is shortened in filter element blocking, and plant area space is relatively big, the problem that use cost is high.
The technical solution of the utility model is achieved in that a kind of strong brine refining plant, including control unit, precision
Filter, the first backwash filter, the second backwash filter, water inlet pipe, blow-off pipe, the first pipeline, second pipe, the 3rd
Pipeline；
It is provided with strong brine import, described water inlet pipe and the first pipeline on described water inlet pipe to connect；
Described first pipeline and the first backwash filter connect, and described first pipeline is connected with blow-off pipe, the first pipeline
The junction of blow-off pipe is provided with the first valve；
Described second pipe and the second backwash filter connect, and described second pipe is connected with blow-off pipe, second pipe
The junction of blow-off pipe is provided with the second valve；
Described first backwash filter is connected with accurate filter by the 3rd pipeline, described second backwash filter
It is connected with accurate filter by the 3rd pipeline, the 3rd pipeline is provided with the 3rd valve, described accurate filter is provided with
Brine outlet；
Described first backwash filter is connected with control unit, and described second backwash filter is with control unit even
Connect.
Further, device described in the utility model also includes pedestal, described first backwash filter and the second recoil
Washed filter is positioned on described pedestal.
Further, the first valve described in the utility model, the second valve are electric three-way valve, described electric three-way valve with
Control unit connects.
Further, the first backwash filter described in the utility model and the second backwash filter are automatic backwash
Video disc filter.
Further, the material of accurate filter described in the utility model is rustless steel.
Further, control unit described in the utility model is PLC.
A kind of strong brine refining plant of the present utility model has the advantage that use automatic backwash technology efficiently solves
The technological deficiency of existing filter element blocking and be greatly prolonged life-span of filter element, and save in process for preparation manpower and time
Between, improving the efficiency of strong brine preparation, cost-effective, operating procedure is simple, and device takes up room, and area is little, the strong brine of preparation
Precision is high.
Accompanying drawing explanation
Fig. 1 is the structural representation of this utility model a kind of strong brine refining plant one embodiment；
Description of reference numerals:
1, accurate filter；
2, the first backwash filter；
3, the second backwash filter；
4, water inlet pipe；
5, blow-off pipe；
6, the first pipeline；61, the first valve；
7, second pipe；71, the second valve；
8, the 3rd pipeline；81, the 3rd valve；
9, pedestal.
Detailed description of the invention
By describing the technology contents of technical scheme, structural feature in detail, being realized purpose and effect, below in conjunction with concrete real
Execute example and coordinate accompanying drawing to be explained in detail.
Referring to Fig. 1, the technical solution of the utility model is achieved in that a kind of strong brine refining plant, including control
Unit processed, accurate filter the 1, first backwash filter the 2, second backwash filter 3, water inlet pipe 4, blow-off pipe 5, first are managed
Road 6, second pipe the 7, the 3rd pipeline 8；
Being provided with strong brine import on described water inlet pipe 4, described water inlet pipe 4 is connected with the first pipeline 6；Water inlet pipe 4 is used for
The inlet channel of strong brine, is transported to the strong brine entered from strong brine import in the first pipeline 6；
Described first pipeline 6 is connected with the first backwash filter 2, and described first pipeline 6 is connected with blow-off pipe 5, and first
Pipeline 6 is provided with the first valve 61 with the junction of blow-off pipe 5；It is backwashed that strong brine is delivered into first via the first pipeline 6
In filter 2, via the first backwash filter 2, strong brine is purified, extract the impurity in strong brine, backwash filter
Device also has pre-washing function while having filtering function, hereinafter carries out launching to specifically describe, and described blow-off pipe 5 is used for
After backwash filter is rinsed, it is transported in blow-off pipe 5 discharge through the first pipeline 6 by sewage；Concrete, described first valve
61 is three-way valve, and three-way valve one opening connects one end (the first normally open) that the first pipeline 6 is connected with water inlet pipe 4, and an opening is even
Connecing one end that the first pipeline 6 is connected with the first backwash filter 2, an opening connects blow-off pipe 5 (the first normally closed port)；
Described second pipe 7 is connected with the second backwash filter 3, and described second pipe 7 is connected with blow-off pipe 5, and second
Pipeline 7 is provided with the second valve 71 with the junction of blow-off pipe 5；It is backwashed that strong brine is delivered into second via the first pipeline 6
In filter 3, via the second backwash filter 3, strong brine is purified, extract the impurity in strong brine, backwash filter
Device also has pre-washing function while having filtering function, hereinafter carries out launching to specifically describe, and described blow-off pipe 5 is used for
After backwash filter is rinsed, it is transported in blow-off pipe 5 discharge through the first pipeline 6 by sewage；Concrete, described second valve
71 is three-way valve, and three-way valve one opening connects one end (the second normally open) that second pipe 7 is connected with water inlet pipe 4, and an opening is even
Connecing one end that second pipe 7 is connected with the second backwash filter 3, an opening connects blow-off pipe 5 (the second normally closed port)；
Described first backwash filter 2 is connected with accurate filter 1 by the 3rd pipeline 8, described second backwashed
Filter 3 is connected with accurate filter 1 by the 3rd pipeline 8, and the 3rd pipeline 8 is provided with the 3rd valve 81, described secondary filter
It is provided with brine outlet on device 1；First backwash filter 2 and the second backwash filter 3 are all via the 3rd pipeline 8 and essence
Close filter 1 connects, and the strong brine after first time purification after being purified by backwash filter is transported in accurate filter 1 enter
The further purification of row so that the precision of the strong brine of preparation is higher；In preferred embodiment, the 3rd valve 81 is electronic
Ball valve, arranges electrical ball valve on the 3rd pipeline 8 and operates with convenient, controls its dozen of Push And Releases by the effect of controller
Close, further raising work efficiency easy to use, time-consuming.
Described first backwash filter 2 is connected with control unit, and described second backwash filter 3 is with control unit even
Connect.Control unit connects backwash filter and is used for controlling backwash filter selection execution flushing or filtering function, specifically
It it is the function selecting controlling backwash filter by controlling the open and close of each valve port of above-mentioned three-way valve.
As shown in Figure 1, specific works process of the present utility model is as follows: when the first backwash filter 2 is anti-with second
When flush filter 3 is carried out filtering function, the strong brine slightly prepared enters water inlet pipe 4, then strong brine from strong brine import
Flowing simultaneously into the first pipeline 6 and second pipe 7, now the first valve 61 connects the first normally open under the effect of control unit and opens
Open the first normally closed port to close so that strong brine can only flow in the first anti-filter via the first pipeline 6 and carries out purification, logical
Cross the 3rd pipeline 8 to flow in accurate filter 1 and again filter, improve the precision of strong brine further；Second valve 71 exists
Connect the second normally open under the effect of control unit and open the second normally closed port closedown so that strong brine can only via second pipe 7
Flow into and the second anti-filter carries out purification, flowed into by the 3rd pipeline 8 the most again and accurate filter 1 carries out mistake again
Filter.Preferably, accurate filter 1 is provided with air vent, when using this utility model equipment for the first time, first by accurate filter
The Exhaust Open of 1 is until air vent has saline to turn off air vent when flowing out.The purpose done so is that discharging this device exists
During Xian Zhi, accurate filter 1 falls into the impurity in device, prevents from impacting the strong brine concentration of preparation.
Two backwash filters of this utility model are set for backwash, special two backwash filters according to the time
Time set by device backwashing function can not be point at the same time, say, that wherein one carries out backwash filter and exists
When carrying out backwash, another have to be in filtration condition.If the first backwash filter 2 performs backwashing function, then first
The first valve 61 first normally closed port on pipeline 6 is in open mode, and normally open is closed, the second backwash filter
3 perform filtering function, and the second valve 71 second normally closed port on second pipe 7 is closed, and normally open is in be opened
State, the strong brine that therefore whole set of system becomes through the second backwash filter 3 once filters is divided into two-way, and a road is arrived
Accurate filter 1 (the 3rd valve 81 is opened), the first backwash filter 2 backwash water supply, the sewage after flushing are given in another road
Discharged via blow-off pipe 5 by the normally closed port of the second valve 71；If the second backwash filter 3 is in the backwash stage, then
The second normally closed port on two pipelines 7 is in open mode, and normally open is closed, and the first backwash filter 2 was in
Filter state, the first valve 61 first normally closed port on the first pipeline 6 is in opening, and normally open is closed, therefore
The strong brine that whole set of system becomes through the second backwash filter 3 once filters is divided into two-way, and secondary filter is entered on a road
Device 1 (the 3rd valve 81 is opened), another road is to the second backwash filter 3 backwash water supply, and the sewage after flushing is by the first valve
The normally closed port of door 61 flows out via blow-off pipe 5.Arranging so that whole device is while carrying out the mistake of strong brine of this structure
Filter, carries out the flushing work of backwash filter, improves the work efficiency of whole device further, of courses according to use
The needs of person can also close the 3rd valve 81, and now this device is only rinsed work.
Use said structure so that a kind of strong brine refining plant of the present utility model reaches advantages below: use recoil
The technology of washing efficiently solves the technological deficiency of existing filter element blocking and is greatly prolonged the life-span of filter element, and saving is joined
Manpower and time during system, improving confecting efficiency, cost-effective, operating procedure is simple, and device takes up room, and area is little, preparation
Strong brine precision high.
In preferred embodiment as shown in Figure 1, device described in the utility model also includes pedestal 9, described first recoil
Washed filter 2 and the second backwash filter 3 are positioned on described pedestal 9.Pedestal 9 is for fixed installation the first backwash filter
Device 2 and the second backwash filter 3, prevent it from directly contacting with ground, plays moistureproof antirust effect.Preferably, backwash
Filter top end can also arrange fixed port, and this fixed port can be used to be inverted backwash filter, of courses
User can carry out selecting fixing mode according to its demand.
In further embodiment, first valve the 61, second valve 71 described in the utility model is electric three-way valve, described
Electric three-way valve is connected with control unit.Control unit, for control more accurate of electric T-shaped valve, passes through Based Intelligent Control
Unit controls opening and closing of each electric three-way valve, simple to operation, while reducing cost of labor, improves work
Efficiency.
In preferred embodiment, the first backwash filter 2 described in the utility model and the second backwash filter 3 are certainly
Dynamic backwash video disc filter.Backwash filter uses automatic backwash video disc filter, the purification of this filter
Effective.
In preferred embodiment, the material of accurate filter 1 described in the utility model is rustless steel.Accurate filter 1 is adopted
With precision stainless steel filter 1, this filter is corrosion-resistant, will not impact the concentration of strong brine because of the reason such as get rusty,
Improve the degree of accuracy of strong brine.
In specific embodiment, control unit described in the utility model is PLC.Employing PLC can be real
Existing automation and intelligentification of the present utility model work, is possible not only to reduce the input of cost of labor, it is also possible to improve whole device
Work efficiency.
Although being described the various embodiments described above, but those skilled in the art once know basic wound
The property made concept, then can make other change and amendment, so the foregoing is only reality of the present utility model to these embodiments
Execute example, not thereby limit scope of patent protection of the present utility model, every utilize this utility model description and accompanying drawing content
The equivalent structure made or equivalence flow process conversion, or directly or indirectly it is used in other relevant technical fields, the most in like manner include
Within scope of patent protection of the present utility model.
Claims (6)
1. a strong brine refining plant, it is characterised in that described device includes control unit, accurate filter, the first recoil
Washed filter, the second backwash filter, water inlet pipe, blow-off pipe, the first pipeline, second pipe, the 3rd pipeline；
It is provided with strong brine import, described water inlet pipe and the first pipeline on described water inlet pipe to connect；
Described first pipeline and the first backwash filter connect, and described first pipeline is connected with blow-off pipe, the first pipeline and row
The junction of dirty pipe is provided with the first valve；
Described second pipe and the second backwash filter connect, and described second pipe is connected with blow-off pipe, second pipe and row
The junction of dirty pipe is provided with the second valve；
Described first backwash filter is connected with accurate filter by the 3rd pipeline, and described second backwash filter passes through
3rd pipeline is connected with accurate filter, and the 3rd pipeline is provided with the 3rd valve, and described accurate filter is provided with dense salt
Water out；
Described first backwash filter is connected with control unit, and described second backwash filter is connected with control unit.
2. strong brine refining plant as claimed in claim 1, it is characterised in that described device also includes pedestal, described first
Backwash filter and the second backwash filter are positioned on described pedestal.
3. strong brine refining plant as claimed in claim 1, it is characterised in that described first valve, the second valve are threeway
Electrodynamic valve, described electric three-way valve is connected with control unit.
4. strong brine refining plant as claimed in claim 1, it is characterised in that described first backwash filter and second anti-
Flush filter is automatic backwash video disc filter.
5. strong brine refining plant as claimed in claim 1, it is characterised in that the material of described accurate filter is stainless
Steel.
6. strong brine refining plant as claimed in claim 1, it is characterised in that described control unit is PLC.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620616693.1U CN205850401U (en) | 2016-06-21 | 2016-06-21 | A kind of strong brine refining plant |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620616693.1U CN205850401U (en) | 2016-06-21 | 2016-06-21 | A kind of strong brine refining plant |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205850401U true CN205850401U (en) | 2017-01-04 |
Family
ID=57637519
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620616693.1U Active CN205850401U (en) | 2016-06-21 | 2016-06-21 | A kind of strong brine refining plant |
Country Status (1)
| Country | Link |
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| CN (1) | CN205850401U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109499163A (en) * | 2018-12-03 | 2019-03-22 | 攀枝花钢企欣宇化工有限公司 | Filtration system for salt refining |
-
2016
- 2016-06-21 CN CN201620616693.1U patent/CN205850401U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109499163A (en) * | 2018-12-03 | 2019-03-22 | 攀枝花钢企欣宇化工有限公司 | Filtration system for salt refining |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder | ||
| CP01 | Change in the name or title of a patent holder |
Address after: Cangshan District of Fuzhou City, Fujian province 350000 to build a new town, Jinshan Road No. 618 Jinshan Industrial Zone juyuanzhou Park 62 floor Patentee after: Fujian Haoda intelligent Polytron Technologies Inc Address before: Cangshan District of Fuzhou City, Fujian province 350000 to build a new town, Jinshan Road No. 618 Jinshan Industrial Zone juyuanzhou Park 62 floor Patentee before: FUJIAN HADA INTELLIGENCE TECHNOLOGY CO., LTD. |