CN217947739U - Hybrid straight filter membrane assembly - Google Patents
Hybrid straight filter membrane assembly Download PDFInfo
- Publication number
- CN217947739U CN217947739U CN202221701056.6U CN202221701056U CN217947739U CN 217947739 U CN217947739 U CN 217947739U CN 202221701056 U CN202221701056 U CN 202221701056U CN 217947739 U CN217947739 U CN 217947739U
- Authority
- CN
- China
- Prior art keywords
- water
- membrane
- chamber
- tubular membrane
- shell
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Images
Landscapes
- Separation Using Semi-Permeable Membranes (AREA)
Abstract
The utility model relates to a hybridization direct filtration membrane subassembly belongs to mine water treatment technical field, has solved current mine water treatment facilities water treatment process complicacy, and area is big, problem with high costs. The hybrid direct filtration membrane assembly comprises a shell, a water purifying chamber and a filtration chamber, wherein the water purifying chamber and the filtration chamber are arranged in the shell, and tubular membrane wires and fixing pieces are arranged in the filtration chamber; the water purifying chamber is arranged at one end in the shell, the fixing piece is arranged at the other end in the shell, and through holes are formed in the membrane wall of the tubular membrane filaments; the mounting includes the ring and connects the ring center with the fixed strip at ring edge, the one end opening and the water purification room intercommunication of tubulose membrane silk, the other end opening of tubulose membrane silk is walked around behind the fixed strip and is communicated with the water purification room. The hybrid direct filtration membrane component has the advantages of simple water treatment process, small occupied area and low cost.
Description
Technical Field
The utility model relates to a mine water treatment technical field especially relates to a hybridization direct filtration membrane subassembly.
Background
The mine water produced in the coal mining process has main pollutants such as salts, SS, petroleum and the like, is discharged into the natural environment, causes different degrees of damage to resources such as agriculture, land, forest and the like, is a precious water resource, is treated and utilized, can reduce pollution caused by discharge, reduce and avoid pollution discharge cost, save underground water resources and save water resource cost, and has good social, economic and environmental benefits.
The existing mine water zero-discharge treatment device is mainly a coagulating sedimentation and filtering device, secondary pollution can be caused to mine water by adding a large amount of flocculating agents and coagulant aids, irreparable damage can be caused to reverse osmosis membranes if filtered water is directly subjected to reverse osmosis advanced treatment, and the existing mine water treatment device is complex in water treatment process, large in occupied area and high in cost.
SUMMERY OF THE UTILITY MODEL
In view of the above analysis, the present invention aims to provide a hybrid direct filtration membrane assembly for solving the problems of complex water treatment process, large occupied area and high cost of the existing mine water treatment device.
The purpose of the utility model is mainly realized through the following technical scheme:
the utility model provides a hybrid straight filter membrane component, which comprises a shell, a clean water chamber and a filter chamber, wherein the clean water chamber and the filter chamber are arranged in the shell, and a tubular membrane wire and a fixing piece are arranged in the filter chamber;
wherein, the water purification room sets up the inside one end of casing, the mounting sets up the inside other end of casing, be provided with the through-hole on the membrane wall of tubulose membrane silk, the mounting includes the ring and connects the ring center with the fixed strip at ring edge, the one end opening of tubulose membrane silk with water purification room intercommunication, the other end opening of tubulose membrane silk bypass behind the fixed strip with water purification room intercommunication.
Preferably, the fixing member comprises a plurality of fixing strips, the tubular membrane filaments comprise a plurality of tubular membrane filament bundles, the tubular membrane filament bundles correspond to the fixing strips one by one, and the tubular membrane filament bundles respectively bypass the fixing strips corresponding to the tubular membrane filament bundles.
Preferably, openings at two ends of the tubular membrane filaments are adjacently arranged, the plurality of tubular membrane filament bundles are respectively arranged at different positions of the water purifying chamber, and each tubular membrane filament in the same tubular membrane filament bundle is arranged close to each other.
Preferably, the side of the end of the housing where the fixing member is provided with a water inlet.
Preferably, the number of the water inlets is 2, and 2 water inlets are oppositely arranged.
Preferably, the end of the housing, at which the fixing member is provided, is provided with an air exposure opening.
Preferably, the diameter of the purified water chamber is smaller than the diameter of the housing.
Preferably, the side surface of the end of the shell provided with the purified water chamber is provided with a cross flow port.
Preferably, the number of the cross flow ports is 2, and 2 cross flow ports are oppositely arranged.
Preferably, the end of the housing, at which the water purifying chamber is arranged, is provided with a water producing port, and the water producing port is communicated with the water purifying chamber.
Compared with the prior art, the utility model discloses can realize one of following beneficial effect at least:
1. the utility model discloses a hybridization direct filtration membrane subassembly simple structure adopts the utility model discloses a when hybridization direct filtration membrane subassembly handles mine water, mine water raw water directly gets into the filter chamber in hybridization direct filtration membrane subassembly's the casing, and solute group that is bigger than the through-hole on the tubulose membrane silk wall are held back at the filter chamber, and the solvent (water) and the micro molecule solute that are less than the through-hole pass through the through-hole and get into the intraductal of tubulose membrane silk, and then get into the clean water room, become the purified water, the utility model discloses a hybridization direct filtration membrane subassembly water treatment process is simple, need not to add coagulant, flocculating agent, and the suspended solid such as buggy, grit in the high efficiency removal raw water, the clean water after the filtration can carry out direct drainage or directly carry out deep processing according to different environmental protection demands; moreover, the hybrid direct filtration membrane component of the utility model has small occupied area and low cost.
2. The openings at the two ends of the tubular membrane wire in the hybrid straight filter membrane component of the utility model are communicated with the water purification chamber, and the middle part of the tubular membrane wire is connected with the fixing piece, so that the position of the tubular membrane wire in the shell is fixed, the tubular membrane wire is prevented from excessively shaking to influence water treatment, and the water treatment efficiency is improved; moreover, as the middle part of the tubular membrane wire is connected with the fixing piece, the position of the tubular membrane wire in the shell is fixed, the hybrid straight filter membrane component can be horizontally placed, vertically placed and the like, water treatment can be carried out in different placing directions, and the influence of tubular membrane wire agglomeration on the water treatment process due to different placing modes of the straight filter membrane component is avoided; the middle part of the tubular membrane yarn is fixed in a mode that the membrane yarn surrounds the fixing strip, so that the fixing purpose is achieved, and the tubular membrane yarn cannot be damaged.
The utility model discloses in, can also make up each other between the above-mentioned each technical scheme to realize more preferred combination scheme. Additional features and advantages of the invention will be set forth in the description which follows, and in part will be obvious from the description, or may be learned by practice of the invention. The objectives and other advantages of the invention will be realized and attained by the structure particularly pointed out in the written description and drawings.
Drawings
The drawings are only for purposes of illustrating particular embodiments and are not to be construed as limiting the invention, wherein like reference numerals are used to designate like parts throughout the drawings.
FIG. 1 is a schematic diagram of the internal structure of the hybrid direct filtration membrane module of the present invention;
FIG. 2 is a schematic view of the fixing member of the present invention;
FIG. 3 is a schematic diagram of the external structure of the hybrid direct filtration membrane module of the present invention;
reference numerals:
1-a shell; 2-a water purifying chamber; 3-tubular membrane filaments; 4-a fixing piece; 401-ring; 402-a fixation bar; 5-a water inlet; 6-an aeration port; 7-a cross flow port; 8-water producing port; 9-filtering chamber.
Detailed Description
The following detailed description of the preferred embodiments of the invention, taken in conjunction with the accompanying drawings, which are incorporated in and constitute a part of this application, illustrate embodiments of the invention and together with the description, serve to explain the principles of the invention and not to limit the scope of the invention.
The utility model provides a hybrid direct filtration membrane assembly, as shown in fig. 1-3, which comprises a shell 1, a water purifying chamber 2 and a filtration chamber 9, wherein the water purifying chamber 2 and the filtration chamber 9 are arranged in the shell 1, and a tubular membrane wire 3 and a fixing piece 4 are arranged in the filtration chamber 9;
the water purifying chamber 2 is arranged at one end inside the shell 1, the fixing piece 4 is arranged at the other end inside the shell 1, and a through hole is formed in the membrane wall of the tubular membrane wire 3; the fixing piece 4 comprises a ring 401 and a fixing strip 402 which is connected with the center of the ring 401 and the edge of the ring 401, one end opening of the tubular membrane filament 3 is communicated with the purified water chamber 2, and the other end opening of the tubular membrane filament 3 is communicated with the purified water chamber 2 after bypassing the fixing strip 402.
The filtering chamber 9 is a space inside the housing 1 except for the clean water chamber 2. The tubular membrane wire 3 is formed by mixing micron-sized ceramic membrane particles and nano-sized PTFE powder and then extruding and stretching, and the tubular membrane wire 3 has the advantages of high strength, good durability, high flux, good stability and pollution resistance.
When the device is implemented, raw mine water directly enters the filter chamber 9 in the shell 1 of the hybrid straight filtration membrane component, solutes and solute groups larger than through holes on the membrane wall of the tubular membrane wire 3 are trapped in the filter chamber 9, and solvents (water) and small-molecule solutes smaller than the through holes enter the tube of the tubular membrane wire 3 through the through holes and then enter the water purification chamber 2 to become purified water.
Compared with the prior art, the hybrid direct filtration membrane assembly provided by the embodiment has a simple structure, the water treatment process of the hybrid direct filtration membrane assembly is simple, coagulant and flocculant do not need to be added, suspended matters such as coal dust, sand and stones in raw water are efficiently removed, and filtered purified water can be directly discharged or subjected to advanced treatment directly according to different environmental protection requirements; the hybrid straight filter membrane component of the utility model has small occupied area and low cost; in addition, the openings at the two ends of the tubular membrane filaments in the hybrid direct filtration membrane component of the utility model are communicated with the water purification chamber, and the middle part of the tubular membrane filaments is connected with the fixing piece, so that the position of the tubular membrane filaments in the shell is fixed, the tubular membrane filaments are prevented from excessively shaking to influence water treatment, and the water treatment efficiency is improved; moreover, as the middle part of the tubular membrane wire is connected with the fixing piece, the position of the tubular membrane wire in the shell is fixed, the hybrid straight filter membrane component can be horizontally placed, vertically placed and the like, water treatment can be carried out in different placing directions, and the tubular membrane wire agglomeration caused by different placing modes of the straight filter membrane component can not influence the water treatment process; the middle part of the tubular membrane yarn is fixed in a mode that the membrane yarn surrounds the fixing strip, so that the fixing purpose is achieved, and the tubular membrane yarn cannot be damaged.
Specifically, the inner diameter of the tubular membrane wire 3 is 0.5mm-10mm, and the outer diameter is 1mm-12mm; the diameter of the through hole on the tubular membrane wire 3 is 0.1-1 μm.
The utility model discloses in, mounting 4 can be through the inner wall fixed connection of welding or joint mode with casing 1.
It is to be noted that the number of the tubular membrane filaments 3 may be determined according to the amount of the treated water, and the number of the tubular membrane filaments 3 is plural, for example, 100 to 500, in order to improve the water treatment efficiency.
Considering that a large number of tubular film filaments 3 are easy to intertwine with each other, in order to avoid intertwining, the fixing member 4 includes a plurality of fixing strips 402, the tubular film filaments 3 include a plurality of tubular film filament bundles, the tubular film filament bundles correspond to the fixing strips 402 one by one, and the tubular film filament bundles respectively bypass the fixing strips 402 corresponding thereto.
In order to facilitate beam splitting of the tubular membrane filaments 3 and avoid mutual winding of the membrane filaments, openings at two ends of the tubular membrane filaments 3 are adjacently arranged, the plurality of tubular membrane filaments are respectively arranged at different positions of the water purification chamber 2, and each tubular membrane filament 3 in the same tubular membrane filament bundle is arranged close to each other.
Specifically, the side of the housing 1 at the end where the fixing member 4 is provided with a water inlet 5.
Illustratively, the number of the water inlets 5 is 2, and 2 water inlets 5 are oppositely arranged. On one hand, one of the 2 water inlets 5 can be used for water inlet, and the other one can be used for standby; on the other hand, the water inlets 2 of a plurality of hybrid direct filtration membrane assemblies can be connected in series through 2 water inlets 5.
Since dirt is adsorbed on the inner wall of the shell 1 and the outer surface of the tubular membrane wire 3 in the water treatment process, in order to remove the dirt, an air exposure opening 6 is arranged at the end of the shell 1, which is provided with the fixing piece 4. The aeration is carried out on the shell 1 through the aeration port 6, the dirt falls off from the inner wall of the shell 1 and the outer surface of the tubular membrane wire 3 due to the disturbance of the gas, and the dirt is discharged out of the shell 1 through the water inlet 5 (the water inlet is connected with a sewage discharge pipe).
It should be noted that the diameter of the clean water chamber 2 is smaller than the diameter of the housing 1.
Further, a cross-flow port 7 is arranged on the side surface of one end of the shell 1, which is provided with the purified water chamber 2. The cross flow port 7 is used for discharging water between the water purifying chamber 2 and the inner wall of the shell 1.
Illustratively, the number of the cross flow ports 7 is 2, and 2 cross flow ports 7 are oppositely arranged. On one hand, one of the 2 cross-flow ports 7 can be used for cross-flow water, and the other can be used for standby; on the other hand, the cross-flow ports 7 of a plurality of hybrid straight filter membrane modules can be connected in series through 2 cross-flow ports 7.
It should be noted that the end of the housing 1 at the end provided with the purified water chamber 2 is provided with a water producing port 8, and the water producing port 8 is communicated with the purified water chamber 2.
When the hybrid straight filter membrane component of the utility model is used for treating mine water, the mine water raw water directly enters the filter chamber 9 in the shell 1 of the hybrid straight filter membrane component through the water inlet 5, solutes and solute groups larger than the through holes on the membrane wall of the tubular membrane filaments 3 are intercepted in the filter chamber 9, and solvents (water) and small molecular solutes smaller than the through holes enter the tube of the tubular membrane filaments 3 through the through holes and then enter the water purification chamber 2 to become purified water which is discharged through the water outlet 8; water between the water purifying chamber 2 and the inner wall of the shell 1 is discharged through the cross flow port 7 and enters the shell 1 again through the water inlet 5; when excessive dirt is adsorbed on the inner wall of the shell 1 and the outer surface of the tubular membrane wires 3, the aeration port 6 aerates the inside of the shell 1, the air disturbance enables the dirt to fall off from the inner wall of the shell 1 and the outer surface of the tubular membrane wires 3, and the dirt is discharged out of the shell 1 through the water inlet 5 (the water inlet is connected with a sewage discharge pipe).
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any changes or substitutions that can be easily conceived by those skilled in the art within the technical scope of the present invention should be covered by the present invention.
Claims (10)
1. A hybrid direct filtration membrane assembly is characterized by comprising a shell (1), a water purifying chamber (2) and a filtration chamber (9) which are arranged in the shell (1), wherein tubular membrane wires (3) and fixing pieces (4) are arranged in the filtration chamber (9);
the water purifying chamber (2) is arranged at one end inside the shell (1), the fixing piece (4) is arranged at the other end inside the shell (1), and a through hole is formed in the membrane wall of the tubular membrane wire (3); the fixing piece (4) comprises a ring (401) and a fixing strip (402) connected with the center of the ring (401) and the edge of the ring (401), one end of the tubular membrane wire (3) is opened and communicated with the water purifying chamber (2), and the other end of the tubular membrane wire (3) is opened and bypasses the fixing strip (402) and then is communicated with the water purifying chamber (2).
2. The hybrid direct filtration membrane assembly according to claim 1, wherein the fixture (4) comprises a plurality of fixing strips (402), and the tubular membrane filaments (3) comprise a plurality of tubular membrane filament bundles, the tubular membrane filament bundles correspond to the fixing strips (402) one by one, and the tubular membrane filament bundles respectively bypass the fixing strips (402) corresponding thereto.
3. The hybrid direct filtration membrane module according to claim 2, wherein the two end openings of the tubular membrane filaments (3) are adjacently arranged, a plurality of tubular membrane filaments are respectively arranged at different positions of the clean water chamber (2), and each tubular membrane filament (3) in the same tubular membrane filament bundle is arranged close to each other.
4. The hybrid direct filtration membrane assembly according to claim 1, characterized in that the side of the end of the housing (1) where the fixture (4) is provided with a water inlet (5).
5. The hybrid direct filtration membrane assembly according to claim 4, wherein the number of water inlets (5) is 2, and 2 water inlets (5) are oppositely arranged.
6. The hybrid direct filtration membrane assembly according to claim 1, wherein the end of the housing (1) at the end where the fixture (4) is provided with an air exposure opening (6).
7. The hybrid direct filtration membrane module according to claim 1, wherein the diameter of the clean water chamber (2) is smaller than the diameter of the housing (1).
8. The hybrid direct filtration membrane module according to claim 7, wherein the side of the end of the housing (1) where the clean water chamber (2) is located is provided with a cross flow port (7).
9. The hybrid direct filtration membrane assembly according to claim 8, wherein the number of cross flow ports (7) is 2, and 2 cross flow ports (7) are oppositely arranged.
10. The hybrid direct filtration membrane assembly according to claim 1, wherein the end of the housing (1) at the end where the clean water chamber (2) is located is provided with a water producing port (8), and the water producing port (8) is communicated with the clean water chamber (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221701056.6U CN217947739U (en) | 2022-07-04 | 2022-07-04 | Hybrid straight filter membrane assembly |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221701056.6U CN217947739U (en) | 2022-07-04 | 2022-07-04 | Hybrid straight filter membrane assembly |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217947739U true CN217947739U (en) | 2022-12-02 |
Family
ID=84219246
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221701056.6U Active CN217947739U (en) | 2022-07-04 | 2022-07-04 | Hybrid straight filter membrane assembly |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217947739U (en) |
-
2022
- 2022-07-04 CN CN202221701056.6U patent/CN217947739U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN206751531U (en) | Multilevel filtration-purification system and water purifier | |
| CN101439250B (en) | Air filter for fuel cell | |
| CN101466447B (en) | Fine filtering apparatus using flexible fiber filter module | |
| CN101213697B (en) | Filter arrangement for fuel cell | |
| CN211462404U (en) | Be used for polyimide film production to use tail gas processing apparatus | |
| CN217947739U (en) | Hybrid straight filter membrane assembly | |
| CN205699885U (en) | Gas-filtering device and there is the air purifier of this gas-filtering device | |
| CN217972681U (en) | Box-type hybrid direct filtration membrane device | |
| CN217962042U (en) | Straight filter membrane integrated device | |
| CN217972678U (en) | High-salinity mine water underground treatment system | |
| CN108083480A (en) | Integrated Emergency management device is denitrogenated in a kind of ceramic membrane separation decarburization | |
| CN214327208U (en) | Reverse osmosis filter | |
| CN217972682U (en) | Mine water treatment system | |
| CN217972680U (en) | Hybrid direct filtration membrane water treatment system | |
| CN217972679U (en) | Direct filtering system for mine water | |
| CN212214781U (en) | Multilayer composite water purification filter element | |
| CN213912603U (en) | Sewage filter device | |
| CN110228834B (en) | Self-flowing water treatment system capable of backwashing | |
| CN102580532A (en) | Novel membrane filtering system | |
| CN202006085U (en) | Novel membrane filtration system | |
| CN219462882U (en) | Y-shaped pipeline filter | |
| CN111056652A (en) | Automatic sewage discharging device of differential pressure transmitter | |
| CN205045911U (en) | Water -purifying device for ship | |
| CN221797143U (en) | Water treatment facilities and intelligent rinse-system | |
| CN113490646A (en) | Liquid purification system |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder |
Address after: No. 202-48, floor 2, building 18, District 17, No. 188, South Fourth Ring West Road, Fengtai District, Beijing 100013 Patentee after: Zhongmei (Beijing) Environmental Protection Engineering Co.,Ltd. Address before: No. 202-48, floor 2, building 18, District 17, No. 188, South Fourth Ring West Road, Fengtai District, Beijing 100013 Patentee before: CHINA COAL (BEIJING) ENVIRONMENTAL ENGINEERING CO.,LTD. |
|
| CP01 | Change in the name or title of a patent holder |