CN206965252U - A kind of saline solution automatic filtering apparatus - Google Patents
A kind of saline solution automatic filtering apparatus Download PDFInfo
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- CN206965252U CN206965252U CN201720691653.8U CN201720691653U CN206965252U CN 206965252 U CN206965252 U CN 206965252U CN 201720691653 U CN201720691653 U CN 201720691653U CN 206965252 U CN206965252 U CN 206965252U
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- saline solution
- filtering apparatus
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Abstract
The utility model discloses a kind of saline solution automatic filtering apparatus, its structure includes：Refined brine exports, air inlet/exhaust outlet, backwash water inlet, clean air intlet, brine discharge mouth, salt mud emission mouth, brine inlet, filter A, filter B, automatic switch valve, distance-transmission pressure gauge, the utility model filter A is provided with filter cylinder, centre bore, filter card, ceramic element, realizing saline solution automatic filtering apparatus has automaticity height, without manual operation, the stability operation of salt solution continuous feed continuous discharge during brine filter, the brine flow in production will not be caused to fluctuate, filter element uses ceramic-film tube technology, filtering accuracy is high, equipment anticorrosion effect is good, realize the long-period stable operation of production, using deslagging, water filling, air bump rinse operation, deslagging, the cleaning process of saltwater injection, greatly it ensure that the quality cleaned offline.
Description
Technical field
The utility model is a kind of saline solution automatic filtering apparatus, belongs to chemical engineering industry tool of production field.
Background technology
The commercial process of chlor-alkali industry, vacuum salt production industry and environmentally friendly high-salt wastewater treatment industry, salt in China
It is indispensable chemical engineering unit operation that the liquid of water filters admittedly, and the filter species applied is a lot, but regardless of filtering
Equipment, as the filter medium of filtering heart, the overwhelming majority is using flexible filter cloth.Filter cloth abundance, inexpensive, species
Also a lot, but to fine particle, particularly with 10 microns to 1 micron of particulate, filter efficiency is not high, it is universal to wear filter phenomenon, with
Filter cake is formed to needing A-- celluloses being coated in filter cloth surface in advance, its effect is better, and otherwise product quality, yield and cost be all
It is impacted.
Prior art discloses Application No.：A kind of CN200620039266.8 non-automatically controlled automatic filtering apparatus.It
Housing be cylinder, upper end in filter body sets a set of gravity type water tank, in the upper end (inclined clapboard of filter media room
On) set a set of pressure-regulating device to be connected with gravity type water tank, a set of floating ball device and automatically is set in gravity type water tank
Emptier, ball float are connected by connecting rod with drainage.As the change of hydrostatic pressure in filter media room (increases to certain value or is down to
During certain value), pressure-regulating device is just automatically opened or closed, and the water level led in gravity tank is also raised and lowered accordingly
(emptying), ball float, which also followed by, is raised and lowered (reset), that is, drainage is opened or closed, so as to reach saving machine
Group facility, take up an area less, save operating cost and maintenance cost.It is mainly used in the filtration treatment of medium and small waterworks, swimming pool
Filtration treatment, the other filter processing of industry cooling recirculated water, the pretreatment and reclaimed water filtration treatment that pure water (or desalted water) is stood, but it is existing
Have that the regeneration of technology automatic filtering apparatus film filter core is highly difficult, cleaning is pretty troublesome, and service life is very short, and consumption is very big.
There is an urgent need to a kind of continuous filter efficiency height, automatic clinker-removing efficiency high, pulse cleaning efficiency high, mechanization journey in brine filter field
Degree height, the high efficiency secondary filter of excellent anti-corrosion performance and wash mill.This kind of fine particles of 1-10 microns can especially be improved
Filter efficiency, can substantially increase the high efficiency precise filtering device of the service life of filter medium.
Utility model content
In view of the deficienciess of the prior art, the utility model purpose is to provide a kind of saline solution Full-automatic filter dress
Put, highly difficult to solve the regeneration of film filter core, cleaning is pretty troublesome, and service life is very short, and consumption is very big.Brine filter field
There is an urgent need to a kind of continuous filter efficiency height, automatic clinker-removing efficiency high, pulse cleaning efficiency high, mechanization degree are high, corrosion-resistant
The high efficiency secondary filter of excellent performance and wash mill.The filter efficiency of this kind of fine particles of 1-10 microns can be especially improved,
The problem of high efficiency precise filtering device of the service life of filter medium can substantially be increased.
To achieve these goals, the utility model is to realize by the following technical solutions：A kind of saline solution is complete
Automatic filtering unit, its structure include：Refined brine outlet, air inlet/exhaust outlet, backwash water inlet, scouring air intlet, salt solution
Floss hole, salt mud emission mouth, brine inlet, filter A, filter B, automatic switch valve, distance-transmission pressure gauge, the refined brine
Outlet, air inlet/exhaust outlet, backwash water inlet, scouring air intlet, brine discharge mouth, salt mud emission mouth, brine inlet are mutually
Parallel, the air inlet/exhaust outlet is integrally welded by filter A and filter B with salt mud emission mouth；
Brine discharge mouth and brine inlet, the filter A and filter B are provided between the filter A and filter B
Between be provided with refined brine outlet and backwash water inlet, it is left that the scouring air intlet is vertically fixed on filter A and filter B
Right both sides, the distance-transmission pressure gauge are provided with two and are mounted between filter A and filter B, the automatic switch valve
Provided with two or more and it is respectively arranged in filter A and filter B upper and lower ends and refined brine outlet, air inlet/exhaust
Mouth, backwash water inlet, clean on the pipeline of air intlet, brine discharge mouth, salt mud emission mouth, brine inlet；
The filter A is provided with filter cylinder, centre bore, filter card, ceramic element, in the filter cartridge body
Provided with centre bore, filter card, ceramic element, the centre bore extends vertically through filter card and is nested in ceramic element
Top, the automatic switch valve are provided with two and are respectively arranged in filter cylinder upper and lower ends.
Further, the automatic switch valve is coordinated with filter cylinder using gap.
Further, the distance-transmission pressure gauge is disc structure.
Further, the centre bore enters with refined brine outlet, air inlet/exhaust outlet, backwash water inlet 3, scouring air
Mouth, brine discharge mouth, salt mud emission mouth, the equal bore of brine inlet are consistent.
Further, the ceramic element is column casing structure.
Further, the filter A is mechanical part, and structure is smooth, high efficiency filter.
Further, the automatic switch valve is mechanical part, and flexibility ratio is high, and switch is convenient.
The beneficial effects of the utility model：The utility model filter A is provided with filter cylinder, centre bore, filter flower
Plate, ceramic element, realize it is high with automaticity, it is simple to operate the features such as, complete unit is automatically controlled using PLC, nothing
Manual operation is needed, open one using one is set for two filters, a filter on-line filtration job, and another filter is automatic
Cleaning offline and feed liquor wait work are carried out, stability is high in production process, and salt solution continuously enters during realizing brine filter
Expect the stability operation of continuous discharge, the brine flow in production will not be caused to fluctuate, filter element uses ceramic-film tube
Technology, filtering accuracy is high, and equipment anticorrosion effect is good, realizes the long-period stable operation of production, and inlet and outlet are provided with teletransmission
Pressure gauge, the automatic filtering handover operation for carrying out two towers, stabilization of equipment performance, peace can be calculated by pressure difference in PLC control devices
Full property is greatly ensured, using deslagging, water filling, air bump rinse operation, deslagging, the cleaning mistake of saltwater injection in cleaning process
Journey, it greatly ensure that the quality cleaned offline.
Brief description of the drawings
By reading the detailed description made with reference to the following drawings to non-limiting example, other spies of the present utility model
Sign, objects and advantages will become more apparent upon：
Fig. 1 is a kind of structural representation of saline solution automatic filtering apparatus of the utility model.
Fig. 2 is a kind of saline solution automatic filtering apparatus filter A structural representation of the utility model.
In figure：Refined brine outlet -1, air inlet/exhaust outlet -2, backwash water inlet -3, scouring air intlet -4, salt solution row
Put mouth -5, salt mud emission mouth -6, brine inlet -7, filter A-8, filter B -9, automatic switch valve -10, distance-transmission pressure gauge -
11st, filter cylinder -800, centre bore -801, filter card -802, ceramic element -803.
Embodiment
Technological means, creation characteristic, reached purpose and effect to realize the utility model are easy to understand, below
With reference to embodiment, the utility model is expanded on further.
Fig. 1 and Fig. 2 are referred to, the utility model provides a kind of saline solution automatic filtering apparatus：Its structure includes：Essence
Salt manufacturing water out 1, air inlet/exhaust outlet 2, backwash water inlet 3, scouring air intlet 4, brine discharge mouth 5, salt mud emission mouth 6, salt
Water inlet 7, filter A8, filter B 9, automatic switch valve 10, distance-transmission pressure gauge 11, the refined brine outlet 1, air inlet/row
Gas port 2, backwash water inlet 3, scouring air intlet 4, brine discharge mouth 5, salt mud emission mouth 6, brine inlet 7 are mutually parallel,
Air inlet/the exhaust outlet 2 is integrally welded by filter A8 and filter B 9 with salt mud emission mouth 6；
Brine discharge mouth 5 and brine inlet 7, the filter A8 and mistake are provided between the filter A8 and filter B 9
Refined brine outlet 1 and backwash water inlet 3 are provided between filter B9, the scouring air intlet 4 is vertically fixed on filter A8
With the left and right sides of filter B 9, the distance-transmission pressure gauge 11 be provided with two and be mounted on filter A8 and filter B 9 it
Between, the automatic switch valve 10 is provided with two or more and is respectively arranged in filter A8 and the upper and lower ends of filter B 9 and essence
Salt manufacturing water out 1, air inlet/exhaust outlet 2, backwash water inlet 3, scouring air intlet 4, brine discharge mouth 5, salt mud emission mouth 6, salt
On the pipeline of water inlet 7；
The filter A8 is provided with filter cylinder 800, centre bore 801, filter card 802, ceramic element 803, institute
State and centre bore 801, filter card 802, ceramic element 803 are provided with filter cylinder 800, the centre bore 801 vertically passes through
Through filter card 802 and the top of ceramic element 803 is nested in, the automatic switch valve 10 is provided with two and installed respectively
In the upper and lower ends of filter cylinder 800, the automatic switch valve 10 is coordinated with filter cylinder 800 using gap, the teletransmission
Pressure gauge 11 is disc structure, the centre bore 801 and refined brine outlet 1, air inlet/exhaust outlet 2, backwash water inlet 3, scouring
Air intlet 4, brine discharge mouth 5, salt mud emission mouth 6,7 equal bore of brine inlet are consistent, and the ceramic element 803 is column casing knot
Structure, the filter A are mechanical part, and structure is smooth, high efficiency filter, and the automatic switch valve 10 is mechanical part, flexibility ratio
Height, switch are convenient.
During saline solution automatic filtering apparatus use, open one using one and set for two filters, a mistake
Filter on-line filtration works, and another filter carries out cleaning offline automatically and feed liquor waits work, when filter A8 enters online
During row filtration, brine inlet valve is opened, and salt solution enters filter bottom, passes through the ceramic element 803 in filter cylinder 800
Flowed out after being filtered from the centre bore 801 of filter card 802, pass through purified salt after the discharge filtering of filter upper switches valve
Water, the solid impurity after filtering are attached to the outer surface of ceramic element, are provided with far in the water inlet pipe and water outlet pipe part of filter
Pressure gauge 11 is passed, distance-transmission pressure gauge 11 calculates filtration pressure difference, when the differential reaches a set point, the filtering again in PLC control devices
Device automatically switches with reserve filter to carry out cleaning deslagging operation, when filter A8 filtration pressure difference exceedes setting value, filtering
Device A8 salt solution terminal valve is closed, and top vent valve is opened with bottom residual cake valve carries out deslagging operation, and residual cake valve closes after deslagging
Close, backwash water inlet valve, which is opened, carries out water filling cleaning, fills water water, and backwash water inlet valve closes scouring air valve and drives row air into
Clean, scouring finishes, and cleans air valve and closes, and bottom residual cake valve drives row deslagging into, and bottom residual cake valve tank after deslagging, salt solution enters
Water valve drives row filter salt solution water filling into, and top vent valve is closed after water filling canful, and brine inlet valve, which is closed, carries out off-line waiting
Pattern.
Filter A8 described in the utility model and filter B 9 are indispensable a kind of devices on pumped (conveying) medium pipeline,
It is typically mounted on pressure-reducing valve, relief valve, Valve for keeping constant water level, the import end equipment of square work filter miscellaneous equipment.Filter is by cylinder
Body, stainless steel filtering net, blowdown part, transmission device and electric control system composition.Pending water is by strainer screen
After filter cylinder, its impurity is blocked, and when needing cleaning, as long as dismountable filter cylinder is taken out, is reloaded after processing, because
This, working service is extremely convenient.
Refined brine of the present utility model exports 1, air inlet/exhaust outlet 2, backwash water inlet 3, cleans air intlet 4, salt solution
Floss hole 5, salt mud emission mouth 6, brine inlet 7, filter A8, filter B 9, automatic switch valve 10, distance-transmission pressure gauge 11, mistake
Filter cylinder 800, centre bore 801, filter card 802, the part of ceramic element 803 are universal standard part or art technology
The part that personnel know, its structure and principle all can be learnt or by normal experiment side for this technology personnel by technical manual
Method knows, the utility model solve the problems, such as be film filter core regeneration it is highly difficult, cleaning is pretty troublesome, and service life is very short, disappears
Consumption is very big.There is an urgent need to a kind of continuous filter efficiency height, automatic clinker-removing efficiency high, pulse cleaning efficiency in brine filter field
High, mechanization degree height, the high efficiency secondary filter of excellent anti-corrosion performance and wash mill.1-10 microns can especially be improved
The filter efficiency of this kind of fine particles, it can substantially increase the high efficiency precise filtering device of the service life of filter medium, this practicality
New being combined with each other by above-mentioned part, can reach high with automaticity, it is simple to operate the features such as, complete unit is adopted
Automatically controlled with PLC, without manual operation, open one using one and set for two filters, a filter on-line filtration work
Make, another filter carries out cleaning offline and feed liquor wait work automatically, and stability is high in production process, realizes salt solution mistake
The stability operation of salt solution continuous feed continuous discharge, will not cause to fluctuate, filter to the brine flow in production during filter
Device filter core uses ceramic-film tube technology, and filtering accuracy is high, and equipment anticorrosion effect is good, realizes the stable fortune of long period of production
OK, inlet and outlet are provided with distance-transmission pressure gauge, can calculate the automatic filtering for carrying out two towers by pressure difference in PLC control devices and switch
Operation, stabilization of equipment performance, security greatly ensured, in cleaning process using deslagging, water filling, air bump rinse operation, deslagging,
The cleaning process of saltwater injection, the quality cleaned offline is greatly ensure that, it is described in detail below：
Centre bore 801, filter card 802, ceramic element 803, the centre bore are provided with the filter cylinder 800
801 extend vertically through filter card 802 and are nested in the top of ceramic element 803, and the automatic switch valve 10 is provided with two simultaneously
And it is respectively arranged in the upper and lower ends of filter cylinder 800.
The advantages of general principle and principal character of the present utility model and the utility model has been shown and described above, for
For those skilled in the art, it is clear that the utility model is not limited to the details of above-mentioned one exemplary embodiment, and without departing substantially from this
In the case of the spirit or essential attributes of utility model, the utility model can be realized in other specific forms.Therefore, no matter
From the point of view of which point, embodiment all should be regarded as exemplary, and be nonrestrictive, the scope of the utility model is by institute
Attached claim rather than described above limit, it is intended that will fall in the implication and scope of the equivalency of claim
All changes are included in the utility model.Any reference in claim should not be considered as to the involved right of limitation
It is required that.
Moreover, it will be appreciated that although the present specification is described in terms of embodiments, not each embodiment is only wrapped
Containing an independent technical scheme, this narrating mode of specification is only that those skilled in the art should for clarity
Using specification as an entirety, the technical solutions in the various embodiments may also be suitably combined, forms those skilled in the art
It is appreciated that other embodiment.
Claims (5)
1. a kind of saline solution automatic filtering apparatus, its structure include：Refined brine exports（1）, air inlet/exhaust outlet（2）, it is anti-
Wash water import（3）, clean air intlet（4）, brine discharge mouth（5）, salt mud emission mouth（6）, brine inlet（7）, filter A
（8）, filter B（9）, automatic switch valve（10）, distance-transmission pressure gauge（11）, the refined brine outlet（1）, air inlet/exhaust outlet
（2）, backwash water inlet（3）, clean air intlet（4）, brine discharge mouth（5）, salt mud emission mouth（6）, brine inlet（7）Homogeneously
Mutual parallel, the air inlet/exhaust outlet（2）With salt mud emission mouth（6）Pass through filter A（8）With filter B（9）It is integrally welded,
It is characterized in that：
The filter A（8）With filter B（9）Between be provided with brine discharge mouth（5）With brine inlet（7）, the filter A
（8）With filter B（9）Between be provided with refined brine export（1）With backwash water inlet（3）, the scouring air intlet（4）Vertically
It is fixed on filter A（8）With filter B（9）The left and right sides, the distance-transmission pressure gauge（11）Provided with two and it was mounted on
Filter A（8）With filter B（9）Between, the automatic switch valve（10）Provided with two or more and it is respectively arranged in filter A
（8）With filter B（9）Upper and lower ends and refined brine outlet（1）, air inlet/exhaust outlet（2）, backwash water inlet（3）, clean
Air intlet（4）, brine discharge mouth（5）, salt mud emission mouth（6）, brine inlet（7）Pipeline on；
The filter A（8）Provided with filter cylinder（800）, centre bore（801）, filter card（802）, ceramic element
（803）, the filter cylinder（800）It is interior to be provided with centre bore（801）, filter card（802）, ceramic element（803）, it is described
Centre bore（801）Extend vertically through filter card（802）And it is nested in ceramic element（803）Top, the automatic switch valve
（10）Provided with two and it is respectively arranged in filter cylinder（800）Upper and lower ends.
A kind of 2. saline solution automatic filtering apparatus according to claim 1, it is characterised in that：The automatic switch valve
（10）With filter cylinder（800）Coordinated using gap.
A kind of 3. saline solution automatic filtering apparatus according to claim 1, it is characterised in that：The distance-transmission pressure gauge
（11）For disc structure.
A kind of 4. saline solution automatic filtering apparatus according to claim 1, it is characterised in that：The centre bore
（801）Exported with refined brine（1）, air inlet/exhaust outlet（2）, backwash water inlet（3）, clean air intlet（4）, brine discharge
Mouthful（5）, salt mud emission mouth（6）, brine inlet（7）Equal bore is consistent.
A kind of 5. saline solution automatic filtering apparatus according to claim 1, it is characterised in that：The ceramic element
（803）For column casing structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720691653.8U CN206965252U (en) | 2017-06-14 | 2017-06-14 | A kind of saline solution automatic filtering apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720691653.8U CN206965252U (en) | 2017-06-14 | 2017-06-14 | A kind of saline solution automatic filtering apparatus |
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| Publication Number | Publication Date |
|---|---|
| CN206965252U true CN206965252U (en) | 2018-02-06 |
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ID=61407609
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| Application Number | Title | Priority Date | Filing Date |
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| CN201720691653.8U Active CN206965252U (en) | 2017-06-14 | 2017-06-14 | A kind of saline solution automatic filtering apparatus |
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| Country | Link |
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| CN (1) | CN206965252U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110368727A (en) * | 2019-07-02 | 2019-10-25 | 自贡翌通机电成套设备有限公司 | A kind of full-automatic accurate filter |
-
2017
- 2017-06-14 CN CN201720691653.8U patent/CN206965252U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110368727A (en) * | 2019-07-02 | 2019-10-25 | 自贡翌通机电成套设备有限公司 | A kind of full-automatic accurate filter |
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