CN209423349U - A kind of dedicated reverse osmosis scale inhibition system of haline water - Google Patents
A kind of dedicated reverse osmosis scale inhibition system of haline water Download PDFInfo
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- CN209423349U CN209423349U CN201821661248.2U CN201821661248U CN209423349U CN 209423349 U CN209423349 U CN 209423349U CN 201821661248 U CN201821661248 U CN 201821661248U CN 209423349 U CN209423349 U CN 209423349U
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- fixed frame
- tank body
- reverse
- osmosis membrane
- scale inhibition
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Abstract
The utility model discloses a kind of dedicated reverse osmosis scale inhibition systems of haline water, including tank body, the top of the tank cooperation is equipped with cover, it is threadedly coupled between the tank body and cover, the cover top center is fixed with handle, the tank body bottom end is connected with scum pipe, control valve is provided on the scum pipe, the inner tank wall is provided with annular support, cooperation is equipped with reverse-osmosis membrane element at the top of the annular support, and the reverse-osmosis membrane element bottom is provided with the first fixed frame and the second fixed frame.Haline water is passed through reverse-osmosis membrane element by using bottom in and top out mode by the utility model, and scale inhibition oxidant layer is coated on the surface of reverse-osmosis membrane element, the slightly solubility inorganic salts that can be used for dispersing in haline water inhibit or interfere with precipitating of the slightly solubility inorganic salts in metal surface, fouling, so that the inorganic salts of slightly solubility are settled down to tank base under self gravitation effect, to extend membrane component service life, operating cost is reduced.
Description
Technical field
The utility model relates to field of water treatment equipment with high salt, in particular to a kind of dedicated reverse osmosis scale inhibition system of haline water
System.
Background technique
With the development of industrial technology, the high-salt wastewater yield of industrial production is higher and higher, in order to reduce haline water pair
The influence of water treatment facilities, it is necessary to which haline water is handled.But existing water treatment facilities with high salt are in use, are easy
Generate and form precipitating, fouling in metal surface, largely effect on the normal operation of equipment, and precipitate, the cleaning of fouling it is very numb
It is tired.
Therefore, it is necessary to solve the above problems to invent a kind of dedicated reverse osmosis scale inhibition system of haline water.
Utility model content
The purpose of this utility model is to provide a kind of dedicated reverse osmosis scale inhibition systems of haline water, by using bottom in and top out
Haline water is passed through reverse-osmosis membrane element by mode,
And it is coated with scale inhibition oxidant layer on the surface of reverse-osmosis membrane element, the slightly solubility that can be used for dispersing in haline water is inorganic
Salt inhibits or interferes with precipitating of the slightly solubility inorganic salts in metal surface, fouling, so that the inorganic salts of slightly solubility are made in self gravity
It is settled down to tank base under, to extend membrane component service life, reduces operating cost, meanwhile, it is detachable using second level
Partition carries out isolated cleaning to the slightly solubility inorganic salts being precipitated out, to realize the reverse osmosis and slightly solubility inorganic salts of haline water
The cleaning of precipitating carries out simultaneously, to greatly improve water treatment efficiency, to solve the problems mentioned in the above background technology.
To achieve the above object, the utility model provides the following technical solutions: a kind of dedicated reverse osmosis scale inhibition system of haline water
System, including tank body, the top of the tank cooperation are equipped with cover, are threadedly coupled between the tank body and cover, at the top of the cover
Center is fixed with handle, and the tank body bottom end is connected with scum pipe, and control valve, the tank are provided on the scum pipe
Internal wall is provided with annular support, and cooperation is equipped with reverse-osmosis membrane element, the reverse-osmosis membrane element bottom at the top of the annular support
Portion is provided with the first fixed frame and the second fixed frame, and second fixed frame is set to the first fixed frame bottom, and described first is solid
Determine frame and second fixed frame one end is provided with transmission mechanism, the transmission mechanism includes guide housing, the guide housing bottom
Portion one end is fixed with mounting plate, and the mounting plate side is provided with stepper motor, and the stepper motor output shaft end is fixed
It is connected with gear, the guide housing is internally provided with partition, and the partition bottom is provided with the gear teeth, and the gear is nibbled with the gear teeth
It closes, described partition one end is fixed with sealing plate, and the tank body side is provided with inlet tube and the other side is provided with outlet tube, institute
It states inlet tube and outlet tube is respectively arranged at reverse-osmosis membrane element bottom and top.
Preferably, it is fixed with assistant handle at the top of the reverse-osmosis membrane element, there are two the assistant handle quantity is set,
Two assistant handles are axisymmetricly arranged about the vertical of reverse-osmosis membrane element to central axis.
Preferably, the circumferential side wall with inner tank wall of the reverse-osmosis membrane element fit, the reverse-osmosis membrane element
Surface is coated with scale inhibition oxidant layer.
Preferably, the side wall of tank body is run through in one end of first fixed frame and the second fixed frame, and described first is fixed
Embeded slot is provided on frame and the second fixed frame, the sealing plate matches with embeded slot.
Preferably, the side wall of the first fixed frame and the second fixed frame is run through in described embeded slot one end, and with guide housing phase
Cooperation, the embeded slot internal engagement are equipped with elastic rubber hermetic bag.
Preferably, partition bottom both ends are fixed with supporting block, and the lateral wall of the supporting block and bottom are equal
It fits with the inner wall of guide housing, the guiding frame bottom is provided with notch, and the horizontal radial length of the gear teeth is less than notch
Diameter.
Preferably, first fixed frame and the second fixed frame top surface are set as downward inclined surface, and tilt angle is
45°。
The technical effect and advantage of the utility model:
1, haline water is passed through into reverse-osmosis membrane element by using bottom in and top out mode, and on the surface of reverse-osmosis membrane element
Coated with scale inhibition oxidant layer, the slightly solubility inorganic salts that can be used for dispersing in haline water inhibit or interfere with slightly solubility inorganic salts in metal
The precipitating on surface, fouling, so that the inorganic salts of slightly solubility are settled down to tank base under self gravitation effect, to extend membrane component
Service life reduces operating cost, meanwhile, the slightly solubility inorganic salts being precipitated out are carried out using the detachable partition of second level
Isolated cleaning, to realize that the cleaning of reverse osmosis and slightly solubility inorganic salts precipitating of haline water carries out simultaneously, to greatly improve
Water treatment efficiency；
2, being used cooperatively by partition and elastic rubber hermetic bag, is greatly improved the barrier effect to haline water, keeps away
Exempt from there is a situation where haline water leak；
3, by setting downward inclined surface for the top surface of fixed frame, slightly solubility inorganic salts be can avoid in the first fixed frame
Accumulation is formed with the top surface of the second fixed frame, makes to be deposited in self gravitation effect downslide and drops down onto tank base, convenient for concentrating cleaning.
Detailed description of the invention
Fig. 1 is the overall structure diagram of the utility model；
Fig. 2 is the schematic diagram of transmission mechanism of the utility model；
Fig. 3 is the fixed frame structural schematic diagram of the utility model；
In figure: 1 tank body, 2 covers, 3 handles, 4 control valves, 5 annular supports, 6 reverse-osmosis membrane elements, 7 assistant handles, 8 into
Liquid pipe, 9 outlet tubes, 10 first fixed frames, 11 second fixed frames, 12 embeded slots, 13 guide housings, 14 mounting plates, 15 stepper motors,
16 gears, 17 partitions, 18 supporting blocks, 19 gear teeth, 20 sealing plates, 21 elastic rubber hermetic bags.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
The utility model provides a kind of dedicated reverse osmosis scale inhibition system of haline water as shown in Figs. 1-3, including tank body 1,
Cooperation is equipped with cover 2 at the top of the tank body 1, is threadedly coupled between the tank body 1 and cover 2,2 top center of cover
It is fixed with handle 3,1 bottom end of tank body is connected with scum pipe, control valve 4 is provided on the scum pipe, in the tank body 1
Wall is provided with annular support 5, and cooperation is equipped with reverse-osmosis membrane element 6,6 bottom of reverse-osmosis membrane element at the top of the annular support 5
Portion is provided with the first fixed frame 10 and the second fixed frame 11, and second fixed frame 11 is set to 10 bottom of the first fixed frame, institute
It states the first fixed frame 10 and 11 one end of the second fixed frame is provided with transmission mechanism, the transmission mechanism includes guide housing
13,13 bottom end of guide housing is fixed with mounting plate 14, and 14 side of mounting plate is provided with stepper motor 15, institute
It states 15 output shaft end of stepper motor and is fixedly connected with gear 16, the guide housing 13 is internally provided with partition 17, the partition
17 bottoms are provided with the gear teeth 19, and the gear 16 is engaged with the gear teeth 19, and described 17 one end of partition is fixed with sealing plate 20, the tank
1 side of body is provided with inlet tube 8 and the other side is provided with outlet tube 9, and the inlet tube 8 and outlet tube 9 are respectively arranged at
6 bottom of reverse-osmosis membrane element and top.
Further, in the above-mentioned technical solutions, it is fixed with assistant handle 7 at the top of the reverse-osmosis membrane element 6, it is described
There are two 7 quantity of assistant handle is set, two assistant handles 7 about reverse-osmosis membrane element 6 it is vertical to central axis be in axis
It is symmetrical arranged, it is convenient that reverse-osmosis membrane element 6 is replaced.
Further, in the above-mentioned technical solutions, the circumferential side wall of the reverse-osmosis membrane element 6 is affixed with 1 inner wall of tank body
It closes, the surface of the reverse-osmosis membrane element 6 is coated with scale inhibition oxidant layer, can be used for dispersing slightly solubility inorganic salts in haline water, resistance
Only or precipitating of the interference slightly solubility inorganic salts in metal surface, fouling, so that the inorganic salts of slightly solubility are under self gravitation effect
It is settled down to 1 bottom of tank body, to extend membrane component service life, reduces operating cost.
Further, in the above-mentioned technical solutions, one end of first fixed frame 10 and the second fixed frame 11 is run through
Be provided with embeded slot 12 on the side wall of tank body 1, first fixed frame 10 and the second fixed frame 11, the sealing plate 20 with it is chimeric
Slot 12 matches, and the side wall of the first fixed frame 10 and the second fixed frame 11, and and guide housing are run through in described 12 one end of embeded slot
13 match, and 12 internal engagement of embeded slot is equipped with elastic rubber hermetic bag 21, are greatly improved the blocking effect to haline water
Fruit, avoid there is a situation where haline water leak.
Further, in the above-mentioned technical solutions, the 17 bottom both ends of partition are fixed with supporting block 18, the branch
The inner wall of the lateral wall of bracer 18 and bottom with guide housing 13 fits, and 13 bottom of guide housing is provided with notch, institute
The horizontal radial length for stating the gear teeth 19 is less than the diameter of notch, and it is mobile suffered in guide housing 13 can to substantially reduce partition 17
Resistance reduces output energy consumption when stepper motor 15 works.
Further, in the above-mentioned technical solutions, first fixed frame 10 and 11 top surface of the second fixed frame be set as to
Under inclined surface, and tilt angle be 45 °, can avoid slightly solubility inorganic salts on the top of the first fixed frame 10 and the second fixed frame 11
Face forms accumulation, makes to be deposited in self gravitation effect downslide and drops down onto 1 bottom of tank body.
This practical working principle:
Referring to Figure of description 1-3, work in use, first passing through peripheral control unit control stepper motor 15, so that first
Partition 17 inside fixed frame 10 is moved out to completely disengaging embeded slot 12, and makes the partition 17 inside the second fixed frame 11
It inwardly moves in the embeded slot 12 being completely inserted on the second fixed frame 11, is then passed into haline water from inlet tube 8
Inside tank body 1, with the rising of liquid level, haline water did not had reverse-osmosis membrane element 6 gradually, due to coating on reverse-osmosis membrane element 6
There is antisludging agent, the slightly solubility inorganic salts that can be used for dispersing in haline water inhibit or interfere with slightly solubility inorganic salts in metal surface
Precipitating, fouling, so that the inorganic salts of slightly solubility are settled down to 1 bottom of tank body under self gravitation effect, to extend membrane component use
Service life reduces operating cost, and the water for penetrating reverse-osmosis membrane element 6 is then discharged from outlet tube 9, when slightly solubility inorganic salts are precipitated to
It when to a certain degree, is worked by the stepper motor 15 that peripheral control unit controls 10 one end of the first fixed frame, to pass through gear 16
Rotation is then solid by peripheral control unit control second to drive the partition 17 inside guide housing 13 to move into embeded slot 12
The stepper motor 15 for determining 11 one end of frame works, and to drive the partition 17 inside guide housing 13 to move to outside embeded slot 12, then beats
The control valve 4 of 1 bottom of can opening body releases slightly solubility inorganic salts precipitating, easy to operate.
Finally, it should be noted that the above descriptions are merely preferred embodiments of the present invention, it is not limited to this
Utility model, although the utility model is described in detail with reference to the foregoing embodiments, for those skilled in the art
For, it is still possible to modify the technical solutions described in the foregoing embodiments, or to part of technical characteristic
It is equivalently replaced, within the spirit and principle of the utility model, any modification, equivalent replacement, improvement and so on,
It should be included within the scope of protection of this utility model.
Claims (7)
1. a kind of dedicated reverse osmosis scale inhibition system of haline water, including tank body (1), it is characterised in that: cooperation at the top of the tank body (1)
It equipped with cover (2), is threadedly coupled between the tank body (1) and cover (2), cover (2) top center is fixed with
Handle (3), tank body (1) bottom end are connected with scum pipe, are provided on the scum pipe control valve (4), in the tank body (1)
Wall is provided with annular support (5), and cooperation is equipped with reverse-osmosis membrane element (6) at the top of the annular support (5), the reverse osmosis membrane element
Part (6) bottom is provided with the first fixed frame (10) and the second fixed frame (11), and it is solid that second fixed frame (11) is set to first
Determine frame (10) bottom, first fixed frame (10) and the second fixed frame (11) one end are provided with transmission mechanism, the biography
Motivation structure includes guide housing (13), and guide housing (13) bottom end is fixed with mounting plate (14), the mounting plate
(14) side is provided with stepper motor (15), and stepper motor (15) output shaft end is fixedly connected with gear (16), described
Guide housing (13) is internally provided with partition (17), and partition (17) bottom is provided with the gear teeth (19), the gear (16) and wheel
Tooth (19) engagement, described partition (17) one end is fixed with sealing plate (20), tank body (1) side be provided with inlet tube (8) with
And the other side is provided with outlet tube (9), the inlet tube (8) and outlet tube (9) are respectively arranged at reverse-osmosis membrane element (6) bottom
Portion and top.
2. the dedicated reverse osmosis scale inhibition system of a kind of haline water according to claim 1, it is characterised in that: the reverse osmosis membrane
It is fixed with assistant handle (7) at the top of element (6), there are two assistant handle (7) quantity is set, two assistant handles
(7) axisymmetricly it is arranged about the vertical of reverse-osmosis membrane element (6) to central axis.
3. the dedicated reverse osmosis scale inhibition system of a kind of haline water according to claim 1, it is characterised in that: the reverse osmosis membrane
The circumferential side wall of element (6) fits with tank body (1) inner wall, and the surface of the reverse-osmosis membrane element (6) is coated with scale inhibition oxidant layer.
4. the dedicated reverse osmosis scale inhibition system of a kind of haline water according to claim 1, it is characterised in that: described first is fixed
The side wall of tank body (1) is run through in one end of frame (10) and the second fixed frame (11), and first fixed frame (10) and second are fixed
It is provided on frame (11) embeded slot (12), the sealing plate (20) matches with embeded slot (12).
5. the dedicated reverse osmosis scale inhibition system of a kind of haline water according to claim 4, it is characterised in that: the embeded slot
(12) side wall of the first fixed frame (10) and the second fixed frame (11) is run through in one end, and matches with guide housing (13), described
Embeded slot (12) internal engagement is equipped with elastic rubber hermetic bag (21).
6. the dedicated reverse osmosis scale inhibition system of a kind of haline water according to claim 1, it is characterised in that: the partition (17)
Bottom both ends are fixed with supporting block (18), and the lateral wall of the supporting block (18) and bottom are interior with guide housing (13)
Wall fits, and guide housing (13) bottom is provided with notch, and the horizontal radial length of the gear teeth (19) is less than the straight of notch
Diameter.
7. the dedicated reverse osmosis scale inhibition system of a kind of haline water according to claim 1, it is characterised in that: described first is fixed
Frame (10) and the second fixed frame (11) top surface are set as downward inclined surface, and tilt angle is 45 °.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821661248.2U CN209423349U (en) | 2018-10-12 | 2018-10-12 | A kind of dedicated reverse osmosis scale inhibition system of haline water |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821661248.2U CN209423349U (en) | 2018-10-12 | 2018-10-12 | A kind of dedicated reverse osmosis scale inhibition system of haline water |
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| Publication Number | Publication Date |
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| CN209423349U true CN209423349U (en) | 2019-09-24 |
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| CN201821661248.2U Active CN209423349U (en) | 2018-10-12 | 2018-10-12 | A kind of dedicated reverse osmosis scale inhibition system of haline water |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117379833A (en) * | 2023-12-11 | 2024-01-12 | 深圳市科拉达精细化工有限公司 | Petroleum ethanol sedimentation device and method thereof |
-
2018
- 2018-10-12 CN CN201821661248.2U patent/CN209423349U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117379833A (en) * | 2023-12-11 | 2024-01-12 | 深圳市科拉达精细化工有限公司 | Petroleum ethanol sedimentation device and method thereof |
| CN117379833B (en) * | 2023-12-11 | 2024-02-23 | 深圳市科拉达精细化工有限公司 | Petroleum ethanol sedimentation device and method thereof |
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