CN205815488U - A kind of hygiene-type pressure vessel for reverse osmosis - Google Patents
A kind of hygiene-type pressure vessel for reverse osmosis Download PDFInfo
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- CN205815488U CN205815488U CN201620444761.0U CN201620444761U CN205815488U CN 205815488 U CN205815488 U CN 205815488U CN 201620444761 U CN201620444761 U CN 201620444761U CN 205815488 U CN205815488 U CN 205815488U
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- water
- knockout drum
- membrane component
- water knockout
- inserting column
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Abstract
A kind of hygiene-type pressure vessel for reverse osmosis, including housing, shell one end is provided with water inlet, the housing other end is provided with the dense water outlet identical with water inlet number, housing two ends are also respectively provided with end cap, inside end cap, it is also associated with port runs through the water knockout drum of corresponding end cap, it is provided with membrane component between two water knockout drums, it is provided with solid inserting column between the water knockout drum and membrane component of water inlet one end, solid inserting column one end is inserted in water knockout drum, the other end inserts the core of membrane component and produces in water channel, it is provided with hollow inserting column between water knockout drum and the membrane component of dense water outlet one end, hollow inserting column one end is inserted in water knockout drum, the other end inserts the core of membrane component and produces in water channel.The putamina of this kind of structure, the purification liquid that membrane component core can be made to produce water channel will not blow back in the water knockout drum of water inlet end, it is to avoid this end exists dead water region and causes microbial growth serious, pollutes and purifies liquid.
Description
Technical field
This utility model relates to purifying water field, particularly to the hygiene-type reverse osmosis in the reverse osmosis unit for purifying water
Permeable membrane shell.
Background technology
So-called reverse osmosis, is i.e. a kind of with pressure differential as motive force, isolates the membrance separation operation of solvent from solution, right
The feed liquid of film side applies pressure, and when pressure exceedes its osmotic pressure, solvent reversely can ooze against the direction of naturally osmotic
Thoroughly, thus obtain the solvent passed through in the low-pressure side of film, i.e. penetrating fluid, high-pressure side obtains the solution concentrated, i.e. concentrated solution, mesh
Before, reverse osmosis is commonly applied to treatment and purification water body, makes the low-pressure side of film obtain fresh water, and the high-pressure side of film obtains salt, from
And the drinking-water making people obtain is originated the most wide.
At present, the putamina in reverse osmosis unit includes that housing 101, housing 101 one end are provided with water inlet, and the other end is arranged
There are dense water outlet, housing 101 two ends to be respectively arranged with end cap 102, are provided with port inside end cap 102 through end cap 102
Water knockout drum 103, is additionally provided with membrane component 104 in the housing 101 between two water knockout drums 103, at the water knockout drum of water inlet one end
Between 103 and membrane component 104 and be respectively provided with free between water knockout drum 103 and the membrane component 104 of dense water outlet one end
Heart inserting column 105, described hollow inserting column 105 one end is inserted in the water knockout drum 103 of corresponding end, and the other end inserts the membrane component of corresponding end
The core of 104 produces in water channel 106, and the port of the water knockout drum 103 of described water inlet one end has been inserted into chock plug 107, such as Fig. 1 institute
Showing, liquid to be clean is entered in housing by water inlet, flows into the dense water side of membrane component via water knockout drum, through reverse osmosis, purifies
Liquid enters the core of membrane component and produces in water channel, and through the hollow inserting column outflow housing of dense water water outlet end, dense water is then through dense
The water knockout drum of water water outlet end, is flowed out housing by dense water outlet, owing to being provided with hollow inserting column, therefore, it is to avoid flow into point
The liquid of hydrophone produces via the core of the gap inflow membrane component between water knockout drum and membrane component and pollutes water purification liquid in water channel,
But, owing to the inserting column of inlet end is also hollow, therefore, the scavenging solution cognition that the core of membrane component produces in water channel blows back into
In the hollow inserting column of inlet end and water knockout drum, thus it is deposited in water knockout drum and hollow inserting column, breed bacteria and microorganism, makes
The most purified liquid completed is polluted, so that water outlet is defective.
Utility model content
This utility model aims to provide a kind of hygiene-type reverse osmosis membrane avoiding putamina water inlet end breed bacteria and microorganism
Shell, it is to avoid the liquid purified is contaminated.
A kind of hygiene-type pressure vessel for reverse osmosis described in the utility model, including housing, shell one end is provided with water inlet, shell
The body other end is provided with the dense water outlet identical with water inlet number, and housing two ends are also respectively provided with end cap, in end cap
Side is also associated with port and runs through the water knockout drum of corresponding end cap, is provided with membrane component, in water inlet one end between two water knockout drums
Being provided with solid inserting column between water knockout drum and membrane component, solid inserting column one end is inserted in water knockout drum, and the other end inserts membrane component
Core produces in water channel, is provided with hollow inserting column, hollow inserting column one end between water knockout drum and the membrane component of dense water outlet one end
In insertion water knockout drum, the other end inserts the core of membrane component and produces in water channel.
A kind of hygiene-type pressure vessel for reverse osmosis described in the utility model, liquid is flowed into inlet end by the water inlet of putamina
Water knockout drum, liquid, in water knockout drum enters membrane component, purifies the liquid juice formed and penetrates into the core product water channel of membrane component
In, produce water channel through core and flow to the hollow inserting column of water side, flow in water knockout drum via the hollow passageway of hollow inserting column, and through dividing
The port flow of hydrophone goes out putamina；Stay in the water knockout drum that the dense water of membrane component dense water side then flows into dense water water side, and by point
Dense water outlet at hydrophone flows out putamina, owing to being provided with solid inserting between the water knockout drum of water inlet one end and membrane component
Post, solid inserting column one end is inserted in water knockout drum, and the other end inserts the core of membrane component and produces in water channel, and therefore, membrane component core produces
Purifying in the water knockout drum that liquid will not blow back into water inlet end of water channel, it is to avoid this end exists dead water region and causes microbial growth
Seriously, polluting and purify liquid, and pollute owing to will not produce microorganism in housing, therefore, membrane component is difficult to dirty, can extend it
Cleaning frequency, thus significantly extend the service life of membrane component.
Accompanying drawing explanation
Fig. 1 is prior art construction schematic diagram
Fig. 2 is this utility model structural representation
Fig. 3 is Fig. 2 part A structural representation
Fig. 4 is Fig. 2 part B structural representation.
Detailed description of the invention
A kind of hygiene-type pressure vessel for reverse osmosis, as shown in Figures 2 to 4, including housing 5, housing 5 one end is provided with water inlet,
Housing 5 other end is provided with the dense water outlet identical with water inlet number, and as water inlet has 2,3 or 4, dense water goes out
There are 2,3 or 4 etc. in the mouth of a river, and housing 5 two ends are also respectively provided with end cap 6, be also associated with port and run through right inside end cap 6
Answer the water knockout drum 7 of end cap 6, between two water knockout drums 7, be provided with membrane component 8, at water knockout drum 7 and the membrane component 8 of water inlet one end
Between be provided with solid inserting column 9, solid inserting column 9 one end is inserted in water knockout drum 7, and the other end inserts the core of membrane component 8 and produces water channel
In 10, being provided with hollow inserting column 11 between water knockout drum 7 and the membrane component 8 of dense water outlet one end, hollow inserting column 11 one end is inserted
Entering in water knockout drum 7, the other end inserts the core of membrane component 8 and produces in water channel 10.
The port of the water knockout drum 7 of the dense water water side of described housing 5 is connected by connector has end to stretch out outside housing 5
Purify liquid effuser 12, it is to avoid purify when liquid flows out and be partially depositing in housing 5 inner surface outside end cap 6, and cause micro-
Biological growth, pollutes and purifies liquid.
The water inlet of described housing 5 and dense water outlet are respectively connected with conveying pipe 13, the water inlet of adjacent housings 5
Conveying pipe 13 is connected as one by connector, and the conveying pipe 13 of the dense water water outlet of adjacent housings 5 is connected by connector
It is integrated.
Described connector include by water knockout drum 7 port of dense water water side with purify liquid effuser 12 connect as one with
And the clip 14 that the corresponding conveying pipe 13 of adjacent housings 5 connected as one, the end of the water knockout drum 7 of described dense water water side
The end face of mouth end face, the end face purifying liquid effuser 12 and conveying pipe 13 is the trapezoidal faces 15 stretched outwardly, and dense water
In the port trapezoidal faces 15 of the water knockout drum 7 of water side, purify in the trapezoidal faces 15 of liquid effuser 12 and the ladder of conveying pipe 13
Be respectively arranged with circular groove on shape face 15, water knockout drum 7 port trapezoidal faces 15 with purify liquid effuser 12 trapezoidal faces 15 it
Between and between the trapezoidal faces 15 of the corresponding conveying pipe 13 of adjacent housings 5, be respectively arranged with the first sealing ring 16, described the
Being respectively arranged with, in one sealing ring 16 both side surface, the boss 17 matched with the circular groove in trapezoidal faces 15, boss 17 inserts
In circular groove in corresponding trapezoidal faces 15, clip 14 binds round on trapezoidal faces 15 end being connected.By said structure, can make
Water knockout drum 7 port of the dense water water side being connected is relative with purify liquid effuser 12 and the adjacent housings 5 that is connected
Gap is not had, it is to avoid liquid leaks outside through junction, it is to avoid formed in junction and clip 14 between the conveying pipe 13 answered
Hydrops and cooperating microorganisms, be prevented effectively from purification liquid and be contaminated.
Described solid inserting column 9 produces between water channel 10 with the core of corresponding water knockout drum 7 and membrane component 8 and hollow inserting column 11
Produce with the core of corresponding water knockout drum 7 and membrane component 8 and be respectively arranged with the second sealing ring 18 between water channel 10, it is to avoid purified liquid
Body is from connecting outflow at gap.
Claims (5)
1. a hygiene-type pressure vessel for reverse osmosis, including housing (5), housing (5) one end is provided with water inlet, housing (5) other end
Being provided with the dense water outlet identical with water inlet number, housing (5) two ends are also respectively provided with end cap (6), in end cap (6)
Side is also associated with port and runs through the water knockout drum (7) of corresponding end cap (6), is provided with membrane component (8) between two water knockout drums (7), its
It is characterised by: between the water knockout drum (7) and membrane component (8) of water inlet one end, be provided with solid inserting column (9), solid inserting column (9)
One end is inserted in water knockout drum (7), and the other end inserts the core of membrane component (8) and produces in water channel (10), in dense water outlet one end
Being provided with hollow inserting column (11) between water knockout drum (7) and membrane component (8), hollow inserting column (11) one end is inserted in water knockout drum (7), separately
One end is inserted the core of membrane component (8) and is produced in water channel (10).
A kind of hygiene-type pressure vessel for reverse osmosis the most according to claim 1, it is characterised in that: the dense water of described housing (5) goes out
The port of the water knockout drum (7) of water end (W.E.) is connected by connector has end to stretch out housing (5) purification liquid effuser (12) outward.
A kind of hygiene-type pressure vessel for reverse osmosis the most according to claim 1, it is characterised in that: the water inlet of described housing (5)
And dense water outlet is respectively connected with conveying pipe (13), the conveying pipe (13) of the water inlet of adjacent housings (5) passes through connector
Connecting as one, the conveying pipe (13) of the dense water water outlet of adjacent housings (5) is connected as one by connector.
4. according to a kind of hygiene-type pressure vessel for reverse osmosis described in Claims 2 or 3, it is characterised in that: described connector include by
Water knockout drum (7) port of dense water water side connects as one and by the phase of adjacent housings (5) with purifying liquid effuser (12)
The clip (14) that corresponding conveying pipe (13) connects as one, the port end face of water knockout drum (7) of described dense water water side, purification
The end face of liquid effuser (12) and the end face of conveying pipe (13) are the trapezoidal faces (15) stretched outwardly, and dense water water side
The port trapezoidal faces (15) of water knockout drum (7) upper, purify that the trapezoidal faces (15) of liquid effuser (12) is upper and conveying pipe (13)
Trapezoidal faces (15) on be respectively arranged with circular groove, water knockout drum (7) port trapezoidal faces (15) with purify liquid effuser
(12) it is respectively provided with between trapezoidal faces (15) and between the trapezoidal faces (15) carrying pipe (13) accordingly of adjacent housings (5)
There is the first sealing ring (16), described first sealing ring (16) both side surface is respectively arranged with recessed with the circle in trapezoidal faces (15)
The boss (17) that groove matches, boss (17) inserts in the circular groove on corresponding trapezoidal faces (15), and clip (14) hoop is being connected
On trapezoidal faces (15) end connect.
A kind of hygiene-type pressure vessel for reverse osmosis the most according to claim 1, it is characterised in that: described solid inserting column (9) is with right
The core answering water knockout drum (7) and membrane component (8) produce between water channel (10) and hollow inserting column (11) and corresponding water knockout drum (7) and
The core of membrane component (8) produces and is respectively arranged with the second sealing ring (18) between water channel (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620444761.0U CN205815488U (en) | 2016-05-17 | 2016-05-17 | A kind of hygiene-type pressure vessel for reverse osmosis |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620444761.0U CN205815488U (en) | 2016-05-17 | 2016-05-17 | A kind of hygiene-type pressure vessel for reverse osmosis |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205815488U true CN205815488U (en) | 2016-12-21 |
Family
ID=57558183
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620444761.0U Active CN205815488U (en) | 2016-05-17 | 2016-05-17 | A kind of hygiene-type pressure vessel for reverse osmosis |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205815488U (en) |
-
2016
- 2016-05-17 CN CN201620444761.0U patent/CN205815488U/en active Active
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |