CN218454012U - Micro-filtration membrane device for small-sized wastewater treatment system - Google Patents
Micro-filtration membrane device for small-sized wastewater treatment system Download PDFInfo
- Publication number
- CN218454012U CN218454012U CN202222789994.2U CN202222789994U CN218454012U CN 218454012 U CN218454012 U CN 218454012U CN 202222789994 U CN202222789994 U CN 202222789994U CN 218454012 U CN218454012 U CN 218454012U
- Authority
- CN
- China
- Prior art keywords
- water
- outlet pipe
- pump
- water outlet
- pipe
- 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 discloses a micro-filtration membrane device for small-size effluent disposal system, it includes support, inlet tube, concentrated water tank outlet pipe, circulating water pump, pump outlet pipe, micro-filtration membrane, dense water outlet pipe and fresh water outlet pipe, concentrated water tank installs on the angle steel support of support upper end, circulating water pump locates concentrated water tank below and installs in the support bottom, goes out water piping connection through concentrated water tank between concentrated water tank and the circulating water pump, and the export of circulating water pump is through the inlet connection of pump outlet pipe and micro-filtration membrane group, establish ties through metal collapsible tube between each micro-filtration membrane in the micro-filtration membrane group, and the dense water export of micro-filtration membrane group is connected with concentrated water tank through the dense water outlet pipe, and the shutoff is exported to the below fresh water of each micro-filtration membrane, and the fresh water outlet pipe passes through transparent hose and is connected with fresh water. The utility model discloses corrosion resistance is strong, novel structure, and installation, operation and maintenance are convenient, save space, reduce economic cost to convenient operation.
Description
Technical Field
The utility model belongs to the technical field of water treatment, concretely relates to a micro-filtration membrane device for small-size effluent disposal system.
Background
The microfiltration membrane device has the characteristics of high flow speed, high filtration precision, high separation efficiency, reliability and the like, and is widely applied to the fields of medicine, food, beverage, wine brewing, chemical industry, biotechnology, water treatment, environmental protection and the like, the demand of the fields of tap water purification, industrial and domestic sewage treatment, garbage percolate treatment and the like in China on the microfiltration membrane is continuously increased, and the market space of the microfiltration membrane is continuously expanded. Microfiltration membranes are classified into two categories, i.e., inorganic membranes (e.g., ceramic membranes, metal membranes, etc.) and organic polymer membranes (e.g., natural polymer membranes, synthetic polymer membranes, etc.); the micro-filtration membrane can be classified into a tubular membrane, a spiral membrane, a flat membrane, a hollow membrane, etc. according to the shape.
The microfiltration membranes are various in types and are reasonably selected and arranged, so that the convenience and safety of operation can be improved, the economic and space costs can be effectively reduced, and the attractiveness of the whole water treatment system is ensured. But all there is the not convenient scheduling problem inadequately of occupation space in current microfiltration membrane device, so be not suitable for small-size waste water treatment system.
SUMMERY OF THE UTILITY MODEL
The utility model provides a micro-filtration membrane device for small-size effluent disposal system still realizes saving space and reducing economic cost's purpose when reaching improvement operation convenience and security.
The utility model adopts the technical proposal that: the utility model provides a micro-filtration membrane device for small-size effluent disposal system, its includes support, inlet tube, concentrated water tank outlet pipe, circulating water pump, pump-out water pipe, micro-filtration membrane, dense water outlet pipe and fresh water outlet pipe, support upper end one side welded fastening has angle iron bracket, concentrated water tank installs on angle iron bracket, circulating water pump locates concentrated water tank below and installs in the support bottom through nut and bolt, through concentrated water tank outlet pipe connection between concentrated water tank and the circulating water pump, the export of circulating water pump passes through pump-out water pipe and the access connection of micro-filtration membrane group, establish ties through the metal collapsible tube between each micro-filtration membrane in the micro-filtration membrane group, the dense water export of micro-filtration membrane group is connected with concentrated water tank through dense water outlet pipe, and the lower fresh water export of each micro-filtration membrane is blocked through interior screwed pipe cap, and the fresh water delivery port of top passes through transparent hose and fresh water outlet pipe connection, dense water outlet pipe and fresh water outlet pipe are all installed on the support.
Furthermore, the microfiltration membrane groups are arranged into two rows and positioned on the side parts of the concentration water tank and the circulating water pump, and each microfiltration membrane is fixed in the bracket through a microfiltration membrane pipe clamp.
Furthermore, an elbow is arranged at the position of the fresh water outlet above the microfiltration membrane and is connected with the fresh water outlet pipe through a transparent hose.
Furthermore, the two ends of the fresh water outlet pipe are mounted on the support through fresh water pipe clamps, a fresh water pipe flowmeter is arranged on the fresh water outlet pipe and used for observing the flow rate of the fresh water, and the fresh water pipe flowmeter 12a is a plastic rotor flowmeter.
Furthermore, the micro-filtration membrane adopts a small-sized micro-filtration membrane for experiments, the membrane tube adopts a tubular membrane with the diameter of 8mm, and the membrane shell is made of PVC with the diameter of 25mm.
Furthermore, the pump-out water pipe is fixed on the support through a pump-out water pipe clamp, a pump-out water valve, a pump-out water check valve and a pump-out water flow meter are arranged on the pump-out water pipe, the pump-out water flow meter is used for observing the inflow flow of the micro-filtration membrane, and the pump-out water flow meter is a plastic rotor flow meter.
Furthermore, the concentrated water tank is made of PP materials, a water inlet and a water outlet of the concentrated water tank are in a loose joint connection mode, and the loose joint material is in a form of changing PP to UPVC interface.
Further, a water tank cover and a handle are arranged at the upper part of the concentrated water tank.
Furthermore, a branch pipe for emptying is arranged on a water outlet pipe of the concentration water tank.
Furthermore, a concentrated water valve is arranged on the concentrated water outlet pipe and used for adjusting the recovery rate of the membrane.
Furthermore, the bracket, the bolt, the nut and the metal hose are all made of stainless steel materials; the pipe clamp, the concentrated water tank water outlet pipe, the branch pipe, the pump water outlet pipe, the concentrated water outlet pipe and the fresh water outlet pipe are all made of UPVC materials.
The utility model has the advantages as follows:
(1) The concentration water tank, the circulating water pump, the microfiltration membrane and the pipelines thereof are arranged on the bracket in a centralized way, so that the space is saved, the economic cost is reduced, and the operation is convenient.
(2) The internal connection is a multi-purpose bolt and nut, a pipe clamp and a loose joint connection, the structure is simple, and the on-site installation and maintenance are convenient.
(3) The support adopts stainless steel square pipe, has the supporting role to the whole body and corrosion resistance is strong, and the surface is smooth pleasing to the eye.
(4) Concentrated water tank adopts angle steel support, has limiting displacement, and the angle steel material adopts stainless steel, and corrosion resistance is strong.
(5) The concentrated water tank is made of PP materials, is resistant to acid and alkali corrosion and low in cost, has a smooth and flat surface, is very light in texture, and is convenient to carry and install. The upper part of the water tank is provided with a water tank cover and a handle, so that the sludge can be observed conveniently and cleaned manually, and the lower water outlet pipe is provided with a branch pipe, so that the water tank is more beneficial to emptying.
(5) The flexible joint of the water outlet of the concentrated water tank and the emptying port is made of a PP (polypropylene) to UPVC (unplasticized polyvinyl chloride) interface, so that the installation space of a water outlet pipe and the emptying pipe can be saved. The upper part of the water tank is provided with a water tank cover and a handle, so that sludge can be observed conveniently and cleaned manually, and the lower water outlet pipe is provided with a branch pipe which is switched through a valve to be beneficial to emptying.
(6) A water inlet valve of the circulating water pump is arranged on a water inlet pipe of the circulating water pump, a water outlet valve of the circulating water pump, a check valve and a flowmeter are arranged on a water outlet pipe of the circulating water pump, and the water inlet valve and the water outlet valve of the pump are convenient for replacement and maintenance of the pump; check valves to prevent backflow of liquid, thereby damaging the pump; the flow meter can observe the water inlet flow of the micro-filtration membrane.
(7) The pump-out water pipe flowmeter is made of plastic, has better corrosion resistance, and has the characteristics of reasonable structure, small volume, light weight, difficult breakage of a taper pipe and the like.
(8) The micro-filtration membrane adopts a small micro-filtration membrane for experiments to filter the wastewater, so that the economic and space cost can be saved. The membrane pipe adopts a tubular membrane, so that the wastewater containing sludge particles can enter the membrane system for solid-liquid separation, and is not easy to block.
(9) The microfiltration membrane concentrated water outlet pipe is provided with a concentrated water adjusting valve, the recovery rate of the fresh water of the whole set of microfiltration membrane device is adjusted by adjusting the opening degree of the valve, and the flow rate is observed by arranging a flowmeter on the fresh water outlet pipe.
(10) The fresh water outlet of the microfiltration membrane is provided with the transparent hose, so that the water production condition of the microfiltration membrane can be conveniently observed, and the corresponding membrane tube only needs to be cleaned when the water production is not good.
Drawings
Figure 1 is a rear perspective view of a microfiltration membrane device for a small scale wastewater treatment system.
The reference numbers in the figures: 1 is a bracket, 1a is an angle iron bracket, 2 is a water inlet pipe, 3 is a concentrated water tank, 3a is a water tank cover, 3b is a handle, 4 is a concentrated water tank outlet pipe, 5 is a branch pipe, 6 is a circulating water pump, 7 is a pump outlet pipe, 8 is a microfiltration membrane, 9 is a metal hose, 10 is a concentrated water outlet pipe, 11 is a transparent hose, 12 is a fresh water outlet pipe, 13a is a microfiltration membrane pipe clamp, 13c is a fresh water pipe clamp, 14 is an internal thread pipe cap, 15 is a bolt, and 16 is a nut.
Figure 2 is a front isometric view of a microfiltration membrane device for a small scale wastewater treatment system.
The reference numbers in the figures: 7a is a pump-out water valve, 7b is a pump-out water check valve, 7c is a pump-out water flowmeter, 10a is a concentrated water valve, 12a is a fresh water pipe flowmeter, 13b is a pump-out water pipe clamp, and 13c is a fresh water pipe clamp.
FIG. 3 is a front view of a microfiltration membrane device according to the invention for use in a small scale wastewater treatment system.
FIG. 4 is a top view of a microfiltration membrane device according to the invention for use in a small scale wastewater treatment system.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
As shown in fig. 1 to 4, a microfiltration membrane device for a small-sized wastewater treatment system comprises a bracket 1, a water inlet pipe 2, a concentrated water tank 3, a concentrated water tank outlet pipe 4, a branch pipe 5, a circulating water pump 6, a pump outlet pipe 7, a microfiltration membrane 8, a metal hose 9, a concentrated water outlet pipe 10, a transparent hose 11, a fresh water outlet pipe 12, a microfiltration membrane pipe clamp 13a, a pump outlet pipe clamp 13b, a fresh water pipe clamp 13c, an internal thread pipe cap 14, a bolt 15 and a nut 16.
An angle iron bracket 1a is fixedly welded on one side of the upper end of the bracket 1, various pipe clamps are installed on the bracket 1 through self-plugging rivets, the water inlet pipe 2 is connected with the water inlet of the concentrated water tank 2, the concentrated water tank 2 is supported through the angle iron bracket 1a and is connected with the circulating water pump 6 through the concentrated water tank water outlet pipe 4, the concentrated water tank water outlet pipe 4 is provided with a branch pipe 5, the circulating water pump 6 is installed on the bottom end of the bracket 1 through a nut 16 and a bolt 15, the circulating water pump 6 is connected with the inlet of the microfiltration membrane group through a pump water outlet pipe 7, the microfiltration membrane group is formed by serially connecting microfiltration membranes 8 through metal hoses 9, the microfiltration membranes 8 are mounted on the support 1 through microfiltration membrane pipe clamps 13a, concentrated water outlets of the microfiltration membranes 8 are connected with the concentrated water tank 3 through concentrated water outlet pipes 10, fresh water outlets below the microfiltration membranes 8 are blocked through inner wire pipe caps 14, elbows are arranged at upper fresh water outlet positions and are connected with fresh water outlet pipes 12 through transparent hoses 11, and the water outlet pipes 7 and the fresh water outlet pipes 12 are mounted on the support 1 through water outlet pipe clamps 13b and fresh water pipe clamps 13c respectively.
Support 1, bolt 15, nut 16, metal collapsible tube 9 all adopt stainless steel, and corrosion resistance is strong, through the design of support 1, has supporting role and structure more pleasing to the eye to the whole.
The microfiltration membrane pipe clamp 13a, the pump outlet pipe clamp 13b, the fresh water pipe clamp 13c, the concentrated water tank outlet pipe 4, the branch pipe 5, the pump outlet pipeline 7, the concentrated water outlet pipe 10 and the fresh water outlet pipe 12 are all made of UPVC materials.
The concentrated water tank 3 is made of PP materials, the water inlet and the water outlet are in a loose joint connection mode, the loose joint materials are in a mode of changing PP to UPVC interfaces, space is saved, and structure disassembly, assembly and maintenance are facilitated. The upper part of the water tank is provided with a water tank cover 3a and a handle 3b, which are convenient for observation and manual sludge cleaning.
The water outlet pipe 7 is provided with a water outlet valve 7a, a water outlet check valve 7b and a water outlet flow meter 7c, when the pump needs to be replaced or maintained, the water outlet valve 7a is closed, the water outlet check valve 7b prevents liquid at the outlet of the pump from flowing back to cause damage to the pump, the water outlet flow meter 7c is used for observing the water inlet flow of the micro-filtration membrane 8, and the micro-filtration membrane 8 is made of a plastic rotor flow meter and is resistant to acid and alkali corrosion.
The microfiltration membrane 8 adopts a small-sized microfiltration membrane for experiments to filter wastewater, and the membrane tube adopts a tubular membrane with the diameter of 8mm, the membrane shell is made of PVC (polyvinyl chloride), the diameter of 25mm, and the membrane is not easy to block and is economical.
The microfiltration membrane concentrated water outlet pipe 10 is provided with a concentrated water valve 10a for adjusting the recovery rate of the membrane.
The transparent hose 11 is convenient for observing the water production condition of the micro-filtration membrane, and only the corresponding membrane tube needs to be cleaned when the water production is not good.
The microfiltration membrane fresh water outlet pipe 12 is provided with a fresh water pipe flowmeter 12a for observing the flow of fresh water outlet, and the fresh water pipe flowmeter 12a is a plastic rotor flowmeter.
The utility model discloses specific implementation process as follows: during the use, waste water gets into concentrated water tank 3 through inlet tube 2, squeeze into microfiltration membrane 8 with waste water by circulating water pump 6 through concentrated water tank outlet pipe 4, waste water carries out filtration treatment through the microfiltration membrane system by metal collapsible tube 9 series connection in proper order, the fresh water after the filtration inserts follow-up waste water storage or processing system through fresh water outlet pipe 12, the concentrate flows back to concentrated water tank 3 through concentrate outlet pipe 9 and carries out circulation treatment, the mud after the concentration in final concentrated water tank 3 can be discharged as danger waste disposal through manual cleaning or bleeder 5.
To sum up, the utility model relates to a micro-filtration membrane device for small-size effluent disposal system, concentrated water tank, circulating water pump, micro-filtration membrane and pipeline are through concentrating on arranging on the support, save space, reduce economic cost to convenient operation. The internal connection is a multi-purpose bolt and nut, a pipe clamp and a loose joint connection, the structure is simple, and the on-site disassembly and assembly and maintenance are convenient. The supports, equipment, pipes and auxiliary materials used in the microfiltration membrane device are also made of materials with strong corrosion resistance. The loose joint material of the concentrated water tank interface adopts a mode of converting PP into UPVC, so that the installation space of the water inlet and outlet pipe can be saved. The circulating water pump is convenient to replace and maintain through the valve on the water inlet and outlet pipe of the circulating water pump, and the check valve is arranged on the water outlet pipe of the pump to prevent liquid from flowing back to cause damage. The pump outlet pipe flowmeter is a plastic rotor flowmeter for observing the water inlet flow of the microfiltration membrane, and has the characteristics of reasonable structure, small volume, light weight, difficult breakage of the taper pipe and the like. The micro-filtration membrane adopts a small micro-filtration membrane for experiments to filter the wastewater, so that the economic and space cost can be saved. The membrane tube adopts a tubular membrane, so that the wastewater containing sludge particles can enter the membrane system for solid-liquid separation, and is not easy to block. The microfiltration membrane concentrated water outlet pipe is provided with a valve, and the fresh water recovery rate of the whole set of microfiltration membrane device is adjusted by adjusting the opening degree of the valve.
The foregoing illustrates and describes the general principles, features and advantages of the present invention. It should be understood by those skilled in the art that the above embodiments do not limit the scope of the present invention in any way, and all technical solutions obtained by using equivalent substitution modes and the like fall within the scope of the present invention.
The utility model discloses the part that does not relate to all is the same with prior art or can adopt prior art to realize.
Claims (10)
1. A microfiltration membrane device for a small-sized wastewater treatment system is characterized by comprising a bracket (1), a water inlet pipe (2), a concentration water tank (3), a concentration water tank water outlet pipe (4), a circulating water pump (6), a water outlet pipe (7), a microfiltration membrane (8), a concentrated water outlet pipe (10) and a fresh water outlet pipe (12), an angle steel bracket (1 a) is welded and fixed on one side of the upper end of the bracket (1), the concentrated water tank (3) is arranged on an angle iron bracket (1 a), the circulating water pump (6) is arranged below the concentration water tank (3) and is arranged at the bottom end of the bracket (1), the concentrated water tank (3) is connected with the circulating water pump (6) through a water outlet pipe (4) of the concentrated water tank, an outlet of the circulating water pump (6) is connected with an inlet of the microfiltration membrane group through a water outlet pipe (7) of the pump, all the microfiltration membranes (8) in the microfiltration membrane group are connected in series through metal hoses (9), a concentrated water outlet of the microfiltration membrane group is connected with a concentrated water tank (3) through a concentrated water outlet pipe (10), a fresh water outlet at the lower part of each microfiltration membrane (8) is sealed by an inner wire pipe cap (14), a fresh water outlet at the upper part is connected with a fresh water outlet pipe (12) through a transparent hose (11), the concentrated water outlet pipe (10) and the fresh water outlet pipe (12) are both arranged on the bracket (1).
2. The microfiltration membrane device for a small scale waste water treatment system according to claim 1, wherein the microfiltration membrane modules are arranged in two rows and located at the side of the concentrate tank (3) and the circulating water pump (6), and each microfiltration membrane (8) is fixed in the holder (1) by a microfiltration membrane pipe clamp (13 a).
3. The micro-filtration membrane device for the small-scale wastewater treatment system according to claim 1, wherein an elbow is arranged at the fresh water outlet above the micro-filtration membrane (8) and is connected with the fresh water outlet (12) through a transparent hose (11).
4. The microfiltration membrane device for a small-sized wastewater treatment system according to claim 1 or 3, wherein two ends of the fresh water outlet pipe (12) are mounted on the bracket (1) through fresh water pipe clamps (13 c), a fresh water pipe flowmeter (12 a) is arranged on the fresh water outlet pipe (12) and used for observing the flow rate of fresh water, and the fresh water pipe flowmeter (12 a) is a plastic rotameter.
5. The micro-filtration membrane device for small-scale wastewater treatment system according to claim 1, wherein the micro-filtration membrane (8) is a small-scale experimental micro-filtration membrane, the membrane tube is a tubular membrane with a diameter of 8mm, and the membrane shell is made of PVC with a diameter of 25mm.
6. The microfiltration membrane device for a small scale waste water treatment system according to claim 1 wherein the pump-out water pipe (7) is fixed to the frame (1) by a pump-out water pipe clamp (13 b), and a pump-out water valve (7 a), a pump-out water check valve (7 b) and a pump-out water flow meter (7 c) are provided on the pump-out water pipe (7), and the pump-out water flow meter (7 c) is used for observing the flow rate of the inlet water of the microfiltration membrane (8) and is selected from a plastic rotor flow meter.
7. The microfiltration membrane device for a small wastewater treatment system according to claim 1, wherein the concentrate tank (3) is made of PP, the water inlet and the water outlet are in loose joint connection, and the loose joint is made of PP-UPVC interface.
8. The microfiltration membrane device for a small scale waste water treatment system according to claim 1 or 7, wherein a tank cover (3 a) and a handle (3 b) are provided at an upper portion of the concentrate tank (3).
9. The microfiltration membrane device for a small scale waste water treatment system according to claim 1, wherein a branch pipe (5) for evacuation is provided on the concentrate tank outlet pipe (4).
10. The microfiltration membrane device for a small scale waste water treatment system according to claim 1, wherein a concentrate valve (10 a) is provided on the concentrate outlet pipe (10) for regulating the membrane recovery rate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222789994.2U CN218454012U (en) | 2022-10-24 | 2022-10-24 | Micro-filtration membrane device for small-sized wastewater treatment system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222789994.2U CN218454012U (en) | 2022-10-24 | 2022-10-24 | Micro-filtration membrane device for small-sized wastewater treatment system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218454012U true CN218454012U (en) | 2023-02-07 |
Family
ID=85125790
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222789994.2U Active CN218454012U (en) | 2022-10-24 | 2022-10-24 | Micro-filtration membrane device for small-sized wastewater treatment system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218454012U (en) |
-
2022
- 2022-10-24 CN CN202222789994.2U patent/CN218454012U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN204897562U (en) | Full -automatic intelligent pure water device | |
| CN204456296U (en) | A kind of Novel water tank with water purifying and disinfection function | |
| CN205258174U (en) | Ultrafiltration sewage treatment system | |
| CN204874093U (en) | Rural area sewage treatment plant | |
| CN218454012U (en) | Micro-filtration membrane device for small-sized wastewater treatment system | |
| CN210122513U (en) | Domestic sewage filtering device with multi-stage filtering function | |
| CN110723866A (en) | Landfill leachate high efficiency anaerobic reactor device | |
| CN104563218A (en) | Novel water tank with capabilities of cleaning and disinfecting purified water | |
| CN210559679U (en) | Portable multi-functional integration purifier | |
| CN210261421U (en) | Instant heating type water purification unit for hospital | |
| CN204778965U (en) | Purification of waste water cyclic utilization processing system | |
| CN209384322U (en) | It is a kind of outdoor to use clean energy resource air water water purifier | |
| CN206828151U (en) | A kind of portable ultrafiltration device with purification cellar for storing things water function | |
| CN209442787U (en) | A kind of novel water transfer pond | |
| CN208200459U (en) | One kind exempting from the non-maintaining family super-filter purifying device of power | |
| CN210009712U (en) | Business water purifier | |
| CN220364463U (en) | Purified water preparation system | |
| CN205258179U (en) | Filtering device for underwater | |
| CN213771671U (en) | Vertical ultrafiltration purifier | |
| CN212236336U (en) | PE water supply pipe for field irrigation | |
| CN211536932U (en) | Steam recycling device in stainless steel heat treatment process | |
| CN219297326U (en) | Domestic water purifying equipment | |
| CN203529958U (en) | Sewage purifying device | |
| CN216273149U (en) | A filtration for useless brine pretreatment | |
| CN221071155U (en) | Water purifying tower-free water supply device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |