CN212609685U - Reverse osmosis treatment device - Google Patents
Reverse osmosis treatment device Download PDFInfo
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- CN212609685U CN212609685U CN202020804363.1U CN202020804363U CN212609685U CN 212609685 U CN212609685 U CN 212609685U CN 202020804363 U CN202020804363 U CN 202020804363U CN 212609685 U CN212609685 U CN 212609685U
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- water
- membrane shell
- reverse osmosis
- cleaning
- water inlet
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Abstract
The utility model provides a reverse osmosis treatment device, which relates to the technical field of water treatment and can effectively prolong the service life of the device, and comprises a frame, a membrane shell and a water inlet component, wherein the water inlet component comprises a water inlet and a cleaning water inlet b connected with the water inlet; produce the water subassembly, including producing the mouth of a river, producing water discharge port and wasing fresh water backward flow mouth, produce the mouth of a river and be used for the clear water to discharge, wash the subassembly, it sets up a pair ofly to wash the subassembly, sets up respectively at the left front end and the right back end of frame, arranges thick subassembly, it includes washing thick water backward flow mouth b and thick mouth of arranging to arrange thick subassembly.
Description
Technical Field
The utility model relates to a water treatment technical field.
Background
Reverse osmosis, also known as reverse osmosis, is a membrane separation operation that uses a pressure differential as a driving force to separate a solvent from a solution. Reverse osmosis is known because it is in the opposite direction to natural osmosis. According to different osmotic pressures of various materials, a reverse osmosis pressure which is larger than the osmotic pressure, namely a reverse osmosis method, can be used for achieving the purposes of separation, extraction, purification and concentration.
Among the prior art, reverse osmosis water treatment facilities's reuse rate is puzzled technical staff's problem always, and general water treatment facilities's reuse rate can not exceed 60%, and long-time use can make the reverse osmosis membrane in have dirty, and cleaning efficiency is lower, for this reason, needs design a neotype reverse osmosis treatment facilities, can increase the reuse rate of device.
SUMMERY OF THE UTILITY MODEL
In order to overcome the defects of the prior art, the utility model provides a novel reverse osmosis treatment device which can solve the technical problem in the background technology.
The utility model discloses a following technical scheme realizes: the reverse osmosis treatment device comprises a frame and a membrane shell, wherein a reverse osmosis membrane is placed in the membrane shell, and two ends of the membrane shell are sealed through sealing covers;
the membrane shell is characterized by also comprising a water inlet assembly, wherein the water inlet assembly comprises a water inlet and a cleaning water inlet b connected with the water inlet, a straight pipe a is arranged on the water inlet assembly, a clamp and a connector are arranged on the body of the straight pipe a, and the connector is clamped on the membrane shell and is fixed by the clamp;
the water production assembly comprises a water production port, a water production discharge port and a cleaning fresh water return port, wherein the water production port is used for discharging clean water and is connected with a straight pipe b, a connecting part is arranged on the straight pipe b, the straight pipe b is connected to a membrane shell at the side end of the reverse osmosis treatment device through the connecting part, the water production discharge port and the cleaning fresh water return port are integrally connected, a plurality of branch pipes are arranged on the cleaning fresh water return port, each straight pipe is provided with a joint and a clamp, and the joints are clamped into the membrane shell and fixed through the clamps;
the cleaning assemblies are arranged in a pair and are respectively arranged at the left front end and the right rear end of the rack, each cleaning assembly comprises a cleaning water inlet a and a cleaning concentrated water return opening a which are integrally formed, the cleaning water inlet a and the cleaning concentrated water return opening a are connected to a straight pipe c, a connecting part is arranged on the straight pipe c, and the straight pipe c is connected to a membrane shell at the side end of the reverse osmosis treatment device through the connecting part;
arrange thick subassembly, arrange thick subassembly including wasing dense water backward flow mouth b and thick row mouth, wash the one end connection straight tube d of dense water backward flow mouth b, thick row mouth, have the branch pipe that is used for connecting the usefulness on the straight tube d, set up joint and clamp on the branch pipe, connect the joint to the membrane shell, the clamp is used for connecting with the fixed of membrane shell.
Preferably, the membrane shell is a glass fiber reinforced plastic membrane shell, and the reverse osmosis membrane is placed in the glass fiber reinforced plastic membrane shell after being rolled.
Preferably, the connecting part comprises a loose joint and an external screw head, and the external screw head is screwed into a sealing cover on the membrane shell.
Preferably, one side of the movable joint is provided with a sampling valve joint.
Compared with the prior art, the utility model discloses a design cleaning pipeline will wash the medicament pump income through high pressure water pump, carries out washing repeatedly, washs the impurity in the reverse osmosis treatment device, improves the reuse rate of device.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic view of the water intake assembly;
FIG. 3 is a schematic view of a port member in the water producing assembly;
FIG. 4 is a schematic view of the water producing module water producing discharge port and the clean fresh water return port components;
FIG. 5 is a schematic view of a cleaning assembly;
fig. 6 is a schematic diagram of a richness elimination assembly.
In the figure: 1. a frame; 2. a membrane shell; 3. cleaning a water inlet a; 31. a sampling valve joint; 32. loose joint; 33. connecting a screw head externally; 34. a straight pipe c; 4. cleaning a concentrated water reflux port a; 5. a water producing port; 51. a straight pipe b; 6. cleaning a fresh water backflow port; 7. a water production discharge port; 8. a water inlet b is cleaned; 81. a straight pipe a; 9. a water inlet; 10. cleaning a concentrated water reflux port b; 11. a concentrated discharge port; 111. and (d) a straight pipe.
Detailed Description
The present invention will be further described with reference to the accompanying drawings and the detailed description, and it should be noted that the embodiments or technical features described below can be arbitrarily combined to form a new embodiment without conflict.
Referring to the reverse osmosis treatment apparatus shown in fig. 1 to 6, the reverse osmosis treatment apparatus includes a frame 1, a membrane housing 2, a reverse osmosis membrane disposed in the membrane housing 2, and two ends of the membrane housing 2 sealed by sealing covers;
the membrane shell is characterized by further comprising a water inlet assembly, wherein the water inlet assembly comprises a water inlet 9 and a cleaning water inlet b8 connected with the water inlet 9, a straight pipe a81 is arranged on the water inlet 9 assembly, a clamp and a connector are arranged on a body of the straight pipe a81, and the connector is clamped on the membrane shell 2 and fixed through the clamp;
the water production assembly comprises a water production port 5, a water production discharge port 7 and a cleaning fresh water return port 6, wherein the water production port 5 is used for discharging clean water and is connected with a straight pipe b51, a connecting part is arranged on the straight pipe b51, the straight pipe b51 is connected to the membrane shell 2 at the side end of the reverse osmosis treatment device through the connecting part, the water production discharge port 7 is integrally connected with the cleaning fresh water return port 6, a plurality of branch pipes are arranged on the cleaning fresh water return port 6, each straight pipe is provided with a joint and a hoop, and the joints are clamped into the membrane shell 2 and fixed through the hoops;
the cleaning assemblies are arranged in a pair and are respectively arranged at the left front end and the right rear end of the rack 1, each cleaning assembly comprises a cleaning water inlet 9a and a cleaning concentrated water return port a4 which are integrally formed, the cleaning water inlet 9a and the cleaning concentrated water return port a4 are connected to a straight pipe c34, a connecting component is arranged on the straight pipe c34, and the straight pipe c34 is connected to the membrane shell 2 at the side end of the reverse osmosis treatment device through the connecting component;
arrange concentrated subassembly, arrange concentrated subassembly including washing dense water backward flow mouth b10 and concentrated row mouth 11, wash dense water backward flow mouth b10, the one end connection straight tube d111 of concentrated row mouth 11, have the branch pipe that is used for connecting the usefulness on the straight tube d111, set up joint and clamp on the branch pipe, connect joint to membrane shell 2, the clamp is used for connecting with membrane shell 2's fixed.
Preferably, the membrane shell 2 is a glass fiber reinforced plastic membrane shell 2, and the reverse osmosis membrane is rolled and then placed in the glass fiber reinforced plastic membrane shell 2.
Preferably, the connecting component comprises a loose joint 32 and an external screw head 33, and the external screw head 33 is screwed into a sealing cover on the membrane shell 2.
Preferably, a sampling valve joint 31 is arranged on one side of the movable joint 32.
Compared with the prior art, the utility model discloses a design cleaning pipeline will wash the medicament pump income through high pressure water pump, carries out washing repeatedly, washs the impurity in the reverse osmosis treatment device, improves the reuse rate of device.
The function of this device realizes as follows, at first the reverse osmosis membrane of placing in membrane shell 2 is that the book is rolled over and is placed, rivers are gone into from water inlet 9 pump, flow along the reverse osmosis membrane in the membrane shell 2, remove the impurity in the water of department, sewage after the aftertreatment is discharged through producing the water subassembly, wherein, the drainage subassembly is including producing mouth of a river 5 and producing water discharge port 7, wherein, produce water discharge port 7 and will not be up to standard sewage discharge yet, up to the discharged water is up to standard, close and produce behind the water discharge port 7, through producing mouth of a river 5 discharge clear water, produce the water discharge port 7 discharged water and continue to handle after collecting.
This device has set up inside cleaning device, wash the interior pipeline of device and the spot on the reverse osmosis membrane, concrete operation step is with the water pump with the medicament from wasing water inlet 9a and wasing the water inlet 9b pump income, open and wash dense water backward flow mouth a4 and wash dense water backward flow b, continue to handle after collecting the discharged water, when treating that exhaust sewage becomes clear water, open and wash fresh water backward flow mouth 6, exhaust fresh water can directly discharge, wherein, need open dense row of mouth 11 before discharging, collect dense water, avoid the direct pollution that discharges and cause the environment.
Further, the membrane shell 2 is a glass fiber reinforced plastic membrane shell 2, the reverse osmosis membrane is rolled and folded and then placed into the glass fiber reinforced plastic membrane shell 2, and the glass fiber reinforced plastic membrane shell 2 not only ensures strength, but also has light weight.
Further, the connecting part comprises a loose joint 32 and an external screw 33, the external screw 33 is screwed on a sealing cover on the membrane feeding shell 2, and a sampling valve joint 31 is arranged on one side of the loose joint 32. Adopt external nipple 33 to connect, can conveniently dismantle, set up sampling valve joint 31 in loose joint 32 one side and can conveniently carry out sample detection.
The above embodiments are only preferred embodiments of the present invention, and the protection scope of the present invention cannot be limited thereby, and any insubstantial changes and substitutions made by those skilled in the art based on the present invention are all within the protection scope of the present invention.
Claims (4)
1. Reverse osmosis treatment device, including the frame, the membrane shell, its characterized in that: a reverse osmosis membrane is placed in the membrane shell, and two ends of the membrane shell are sealed through sealing covers;
the membrane shell is characterized by also comprising a water inlet assembly, wherein the water inlet assembly comprises a water inlet and a cleaning water inlet b connected with the water inlet, a straight pipe a is arranged on the water inlet assembly, a clamp and a connector are arranged on the body of the straight pipe a, and the connector is clamped on the membrane shell and is fixed by the clamp;
the water production assembly comprises a water production port, a water production discharge port and a cleaning fresh water return port, wherein the water production port is used for discharging clean water and is connected with a straight pipe b, a connecting part is arranged on the straight pipe b, the straight pipe b is connected to a membrane shell at the side end of the reverse osmosis treatment device through the connecting part, the water production discharge port and the cleaning fresh water return port are integrally connected, a plurality of branch pipes are arranged on the cleaning fresh water return port, each straight pipe is provided with a joint and a clamp, and the joints are clamped into the membrane shell and fixed through the clamps;
the cleaning assemblies are arranged in a pair and are respectively arranged at the left front end and the right rear end of the rack, each cleaning assembly comprises a cleaning water inlet a and a cleaning concentrated water return opening a which are integrally formed, the cleaning water inlet a and the cleaning concentrated water return opening a are connected to a straight pipe c, a connecting part is arranged on the straight pipe c, and the straight pipe c is connected to a membrane shell at the side end of the reverse osmosis treatment device through the connecting part;
arrange thick subassembly, arrange thick subassembly including wasing dense water backward flow mouth b and thick row mouth, wash the one end connection straight tube d of dense water backward flow mouth b, thick row mouth, have the branch pipe that is used for connecting the usefulness on the straight tube d, set up joint and clamp on the branch pipe, connect the joint to the membrane shell, the clamp is used for connecting with the fixed of membrane shell.
2. The reverse osmosis treatment device of claim 1, wherein: the membrane shell is a glass fiber reinforced plastic membrane shell, and the reverse osmosis membrane is placed in the glass fiber reinforced plastic membrane shell after being rolled.
3. The reverse osmosis treatment device of claim 1, wherein: the connecting part comprises a loose joint and an external screw head, and a sealing cover on the membrane feeding shell is connected with a screw head knob.
4. A reverse osmosis treatment apparatus according to claim 3, wherein: and a sampling valve joint is arranged on one side of the loose joint.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020804363.1U CN212609685U (en) | 2020-05-14 | 2020-05-14 | Reverse osmosis treatment device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020804363.1U CN212609685U (en) | 2020-05-14 | 2020-05-14 | Reverse osmosis treatment device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212609685U true CN212609685U (en) | 2021-02-26 |
Family
ID=74724358
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020804363.1U Active CN212609685U (en) | 2020-05-14 | 2020-05-14 | Reverse osmosis treatment device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212609685U (en) |
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2020
- 2020-05-14 CN CN202020804363.1U patent/CN212609685U/en active Active
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