CN208449063U - A kind of reverse osmosis unit centralized control connector and reverse osmosis unit - Google Patents
A kind of reverse osmosis unit centralized control connector and reverse osmosis unit Download PDFInfo
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- CN208449063U CN208449063U CN201821087501.8U CN201821087501U CN208449063U CN 208449063 U CN208449063 U CN 208449063U CN 201821087501 U CN201821087501 U CN 201821087501U CN 208449063 U CN208449063 U CN 208449063U
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Abstract
The utility model discloses a kind of reverse osmosis unit centralized control connector and reverse osmosis units, including tank body, one end offers membrane stack water inlet, the other end offers membrane stack water outlet, cleaning water inlet, circulation water inlet, feed water by reverse osmosis mouth and circulating outlet are offered on front side of tank body, cleaning water return outlet, concentrated water discharge mouth, concentrated water spout are offered in tank body top side, offers the sewage draining exit of connection tank interior in tank body bottom side；In tank interior, cleans after water inlet, feed water by reverse osmosis mouth and circulation water inlet are interconnected by pipeline and access membrane stack water inlet again；Circulating outlet, cleaning water return outlet, concentrated water discharge mouth, concentrated water spout are then interconnected with membrane stack water outlet.Compared with prior art, all controlling elements of reverse osmosis unit are concentrated in together for a kind of reverse osmosis unit centralized control connector and reverse osmosis unit of the utility model, to realize that centralized control and long-range control are provided convenience, the scale removal effect ideal of tank body.
Description
Technical field
The utility model relates to reverse osmosis technology field, specifically a kind of reverse osmosis unit centralized control connector and
Reverse osmosis unit.
Background technique
Reverse osmosis technology is current most common membrane separation technique, is widely used in seawater and brackish water desalination and electronics, doctor
The industries such as medicine, chemical industry, electric power.Reverse osmosis unit is by membrane module (membrane component and putamina), pipeline, instrument, valve, electrical control group
At, reverse osmosis unit is placed in above-mentioned accessory in one rack at present, and this method advantage is that occupied area is small, the disadvantage is that
Pipeline is complicated, and the dispersion of electrical control point is unfavorable for large scale system the concentration operational management of more covering devices.
Reverse osmosis technology fouling in order to prevent in use, needs to take scale inhibition measure, method of scale inhibition has chemical resistance at present
Dirt and physical scale inhibition, physical scale inhibition are often the electricity that certain polarity, amplitude and frequency are generated using signal generator with electromagnetism scale inhibition
Stream, electric current generate changes of magnetic field in the duct again, interfere the absorption between the incrustation ion in water to achieve the purpose that scale inhibition.But
It is influence of the electromagnetism scale inhibition by water velocity, flow velocity more high effect is poorer, and flow velocity is more inefficient, and fruit is higher.
According to the above problem, need a kind of equipment that can concentrate the controlling element of reverse osmosis unit, after concentration
The effect of equipment enhancing electromagnetism scale inhibition.
Summary of the invention
The technical task of the utility model is to provide a kind of connections of reverse osmosis unit centralized control
Device and reverse osmosis unit.
A kind of reverse osmosis unit centralized control connector, including tank body, the tank body be integrally in horizontal positioned cylinder and
Its both ends is that symmetrical semicircle is spherical, and wherein one end offers membrane stack water inlet, and the other end offers membrane stack water outlet, in tank body
Front side offers cleaning water inlet, circulation water inlet, feed water by reverse osmosis mouth and circulating outlet, offers cleaning in tank body top side
Water return outlet, concentrated water discharge mouth, concentrated water spout offer the sewage draining exit of connection tank interior in tank body bottom side；Above-mentioned cleaning water inlet,
Circulation water inlet, circulating outlet, cleaning water return outlet, concentrated water discharge mouth, concentrated water spout, is welded on sewage draining exit feed water by reverse osmosis mouth
It is connected to connecting flange, in tank interior, after cleaning water inlet, feed water by reverse osmosis mouth and circulation water inlet are interconnected by pipeline
Membrane stack water inlet is accessed again；Circulating outlet, cleaning water return outlet, concentrated water discharge mouth, concentrated water spout are then mutually interconnected with membrane stack water outlet
It is logical.
In tank interior, circulation water inlet, feed water by reverse osmosis mouth access a variable-diameter interface, the variable-diameter interface by pipeline
Sequence is made of inducer, mixing chamber, outlet section three parts, and wherein inducer, outlet section are in the shape of a trumpet and symmetrically match
It sets in mixing chamber two sides, which is in the cylindrical shape of both ends open；The circulation water inlet accesses import by pipeline
Section, feed water by reverse osmosis mouth access mixing chamber by pipeline, and outlet section accesses after then converging with the pipeline for connecting cleaning water inlet
Membrane stack water inlet.
The tank body wraps around the scale inhibition coil being provided with for connecting antisludging equipment, which is configured to several
Group, every group of number around tank body are all different, and all scale inhibition coils, which tilt, to be looped around on the outside of tank body.
The tank base welding is configured at least two supports, the backed bottom flush relative of institute.
A kind of reverse osmosis unit, including membrane stack, chemical cleaning water tank and above-mentioned reverse osmosis unit centralized control connector,
In, the cleaning water inlet of reverse osmosis unit centralized control connector connects chemical cleaning water tank by cleaning pump；Circulation water inlet
Circulating outlet is connected to by circulating pump；Feed water by reverse osmosis mouth connects reverse osmosis unit by high-pressure pump；Clean water return outlet pipe
Road connects chemical cleaning water tank；Concentrated water discharge mouth, concentrated water spout pass through pipeline and are connected to blow-off line；Membrane stack water inlet conduit connects
Connect the inlet of membrane stack, the exit of membrane stack water outlet pipeline junctional membrane heap.
A kind of reverse osmosis unit centralized control connector and reverse osmosis unit of the utility model compared to the prior art, tool
Have it is following the utility model has the advantages that
A kind of reverse osmosis unit centralized control connector and reverse osmosis unit of the utility model, have that structure is simple, makes
The features such as with facilitating, being skillfully constructed, the utility model concentrates in together all controlling elements of reverse osmosis unit, to realize collection
Middle control is provided convenience with long-range control, and the scale removal effect of tank body is ideal, and turnover rate height, economy and durability, practical, suitable
It in extensive range, can be applied to a variety of reverse osmosis environment of high pressure, low pressure, there is good application value.
Detailed description of the invention
In order to illustrate the embodiment of the utility model or the technical proposal in the existing technology more clearly, below will be to embodiment
Or attached drawing needed to be used in the description of the prior art is briefly described, it should be apparent that, the accompanying drawings in the following description is only
It is the embodiments of the present invention, for those of ordinary skill in the art, without creative efforts, also
Other attached drawings can be obtained according to the attached drawing of offer.
Attached drawing 1 is the structural schematic diagram of reverse osmosis unit centralized control connector.
Attached drawing 2 is tank interior connection schematic diagram.
Attached drawing 3 is reverse osmosis unit schematic diagram.
Marks in the drawings respectively indicate:
1, tank body, 2, membrane stack water inlet, 3, membrane stack water outlet, 4, cleaning water inlet, 5, feed water by reverse osmosis mouth, 6, recycle into
The mouth of a river, 7, circulating outlet, 8, cleaning water return outlet, 9, concentrated water discharge mouth, 10, concentrated water spout, 11, sewage draining exit, 12, support, 13, resistance
Dirty coil, 14, pipeline, 15, variable-diameter interface, 16, inducer, 17, mixing chamber, 18, outlet section, 19, chemical cleaning water tank,
20, membrane stack, 21, cleaning pump, 22, high-pressure pump, 23, circulating pump, 24, blow-off line.
Specific embodiment
In order to make those skilled in the art more fully understand the embodiment of the utility model, With reference to embodiment
The utility model is described in further detail.Obviously, described embodiment is only that the utility model a part is implemented
Example, instead of all the embodiments.Based on the embodiments of the present invention, those of ordinary skill in the art are not making wound
Every other embodiment obtained under the premise of the property made labour, fall within the protection scope of the utility model.
As shown in attached drawing 1, Fig. 2, the utility model provides a kind of reverse osmosis unit centralized control connector, including tank body 1,
It is in horizontal positioned cylinder that the tank body 1 is whole and its both ends is that symmetrical semicircle is spherical, and wherein one end offers membrane stack water inlet
Mouth 2, the other end offers membrane stack water outlet 3, and cleaning water inlet 4, circulation water inlet 6, reverse osmosis are offered on front side of tank body 1 and is penetrated into
The mouth of a river 5 and circulating outlet 7 offer cleaning water return outlet 8, concentrated water discharge mouth 9, concentrated water spout 10 in 1 top side of tank body, in tank body 1
Bottom side offers the sewage draining exit 11 inside connection tank body 1；Above-mentioned cleaning water inlet 4, circulation water inlet 6, feed water by reverse osmosis mouth 5,
Circulating outlet 7, concentrated water discharge mouth 9, concentrated water spout 10, is welded with connecting flange on sewage draining exit 11 at cleaning water return outlet 8, in tank
Inside body 1, cleaning water inlet 4, feed water by reverse osmosis mouth 5 and circulation water inlet 6 access membrane stack after being interconnected by pipeline 14 again
Water inlet 2；Circulating outlet 7, cleaning water return outlet 8, concentrated water discharge mouth 9, concentrated water spout 10 are then interconnected with membrane stack water outlet 3.
Inside tank body 1, circulation water inlet 6, feed water by reverse osmosis mouth 5 access a variable-diameter interface 15 by pipeline 14, should
15 sequence of variable-diameter interface is made of inducer 16, mixing chamber 17,18 three parts of outlet section, wherein inducer 16, outlet section 18
In 17 two sides of mixing chamber, which is in the cylindrical shape of both ends open in the shape of a trumpet and balanced configuration；It is described to follow
Ring water inlet 6 accesses inducer 16 by pipeline 14, and feed water by reverse osmosis mouth 5 accesses mixing chamber 17, outlet section by pipeline 14
18 with connect cleaning water inlet 4 pipeline 14 converge after access membrane stack water inlet 2.
The tank body 1 wraps around the scale inhibition coil 13 being provided with for connecting antisludging equipment, which is configured to
Several groups, every group of number around tank body 1 are all different, and all scale inhibition coils 13, which tilt, is looped around 1 outside of tank body.
1 bottom of the tank body welding is configured at least two supports 12, the bottom flush relative of all supports 12.
As shown in Fig. 3, a kind of reverse osmosis unit, including membrane stack 20, chemical cleaning water tank 19 and above-mentioned reverse osmosis unit
Centralized control connector, wherein the cleaning water inlet 4 of reverse osmosis unit centralized control connector connects chemistry by cleaning pump 21
Clean water tank 19；Circulation water inlet 6 is connected to circulating outlet 7 by circulating pump 23；Feed water by reverse osmosis mouth 5 passes through high-pressure pump 22
Connect reverse osmosis unit；It cleans water return outlet 8 and chemical cleaning water tank 19 is connected by pipeline；Concentrated water discharge mouth 9, concentrated water spout 10 are logical
Piping is connected to blow-off line 24；Membrane stack water inlet 2 connects the inlet of membrane stack 20 by pipeline, and membrane stack water outlet 3 passes through
The exit of pipeline connection membrane stack 20.
Raw water enters tank body 1 from feed water by reverse osmosis mouth 5 after the pressurization of high-pressure pump 22, then enters with circulation water inlet 6
Pressurization cycle water converge, from membrane stack water inlet 2 enter membrane stack.
Concentrated water after having separated water purification in membrane stack is again introduced into tank body 1 from membrane stack water outlet 3, then a part of concentrated water by
Concentrated water spout 10 discharges, and another part concentrated water enters circulating pump 23 by circulating outlet 7, intakes after the pressurization of circulating pump 23 from circulation
Mouth 6 is again introduced into circulation.
Cleaning water inlet 4 connects the outlet of cleaning pump 21, and in chemical cleaning, cleaning solution enters membrane stack from this mouth；Clean water return outlet
8 connect 19 refluxing opening of chemical cleaning water tank by Self controlling valve, and in chemical cleaning, cleaning solution is back to cleaning water tank from this mouth.
Concentrated water regulating valve, concentrated water flowmeter can be connect by Self controlling valve on pipeline at concentrated water spout 10, it is dense in operating status
Water is emitted into blow-off line 24 from this mouth；Concentrated water discharge mouth 9 connects blow-off line 24 by Self controlling valve, in reverse osmosis starting rank
Section, from the air and waste water in this mouthful in discharger.
Sewage draining exit 11 is used for the water in maintenance in emptier.
Since some concentrated water recycles always in the device, every circulation primary will be acted on once by scale inhibition coil 13,
The shortcomings that electromagnetism scale inhibition low efficiency can be overcome after repeatedly recycling, achievees the purpose that enhance scale inhibition effect.
The technical personnel in the technical field can readily realize the utility model with the above specific embodiments,.But
It is it should be appreciated that the utility model is not limited to above-mentioned specific embodiment.On the basis of the disclosed embodiments, described
Those skilled in the art can arbitrarily combine different technical features, to realize different technical solutions.
Except for the technical features described in the specification, it all is technically known to those skilled in the art.
Claims (5)
1. a kind of reverse osmosis unit centralized control connector, which is characterized in that including tank body, which is integrally in horizontal positioned
Cylindrical and its both ends are that symmetrical semicircle is spherical, and wherein one end offers membrane stack water inlet, and the other end offers membrane stack water outlet
Mouthful, cleaning water inlet, circulation water inlet, feed water by reverse osmosis mouth and circulating outlet are offered on front side of tank body, in tank body top side
Cleaning water return outlet, concentrated water discharge mouth, concentrated water spout are offered, offers the sewage draining exit of connection tank interior in tank body bottom side；It is above-mentioned
Clean water inlet, circulation water inlet, feed water by reverse osmosis mouth, circulating outlet, cleaning water return outlet, concentrated water discharge mouth, concentrated water spout, row
It is welded with connecting flange on dirty mouth, in tank interior, water inlet, feed water by reverse osmosis mouth and circulation water inlet is cleaned and passes through pipeline
Membrane stack water inlet is accessed again after being interconnected；Circulating outlet, cleaning water return outlet, concentrated water discharge mouth, concentrated water spout then go out with membrane stack
The mouth of a river is interconnected.
2. a kind of reverse osmosis unit centralized control connector according to claim 1, which is characterized in that in tank interior,
Circulation water inlet, feed water by reverse osmosis mouth access a variable-diameter interface by pipeline, and variable-diameter interface sequence is by inducer, mixing chamber
Body, outlet section three parts composition, wherein inducer, outlet section are in the shape of a trumpet and balanced configuration is in mixing chamber two sides, should
Mixing chamber is in the cylindrical shape of both ends open；The circulation water inlet accesses inducer by pipeline, and feed water by reverse osmosis mouth passes through
Pipeline accesses mixing chamber, and outlet section accesses membrane stack water inlet after then converging with the pipeline for connecting cleaning water inlet.
3. a kind of reverse osmosis unit centralized control connector according to claim 1, which is characterized in that on the outside of the tank body
It is surrounded with the scale inhibition coil for connecting antisludging equipment, which is configured to several groups, every group of number around tank body
It is all different, all scale inhibition coils, which tilt, to be looped around on the outside of tank body.
4. a kind of reverse osmosis unit centralized control connector according to claim 1, which is characterized in that the tank base
Welding is configured at least two supports, the backed bottom flush relative of institute.
5. a kind of reverse osmosis unit, which is characterized in that any described including membrane stack, chemical cleaning water tank and claim 1-4
Reverse osmosis unit centralized control connector, wherein the cleaning water inlet of reverse osmosis unit centralized control connector passes through cleaning pump
Connect chemical cleaning water tank；Circulation water inlet is connected to circulating outlet by circulating pump；Feed water by reverse osmosis mouth passes through high-pressure pump
Connect reverse osmosis unit；It cleans water return outlet pipeline and connects chemical cleaning water tank；Concentrated water discharge mouth, concentrated water spout are connected by pipeline
To blow-off line；Membrane stack water inlet conduit connects the inlet of membrane stack, the exit of membrane stack water outlet pipeline junctional membrane heap.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821087501.8U CN208449063U (en) | 2018-07-10 | 2018-07-10 | A kind of reverse osmosis unit centralized control connector and reverse osmosis unit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821087501.8U CN208449063U (en) | 2018-07-10 | 2018-07-10 | A kind of reverse osmosis unit centralized control connector and reverse osmosis unit |
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| CN208449063U true CN208449063U (en) | 2019-02-01 |
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| CN201821087501.8U Active CN208449063U (en) | 2018-07-10 | 2018-07-10 | A kind of reverse osmosis unit centralized control connector and reverse osmosis unit |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112661290A (en) * | 2020-12-30 | 2021-04-16 | 大唐淮北发电厂 | Treatment method of power plant sewage |
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2018
- 2018-07-10 CN CN201821087501.8U patent/CN208449063U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112661290A (en) * | 2020-12-30 | 2021-04-16 | 大唐淮北发电厂 | Treatment method of power plant sewage |
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