CN221846702U - Column type milipore filter subassembly - Google Patents

Abstract

The utility model discloses a column type ultrafiltration membrane component, and relates to the technical field of ultrafiltration membrane components. The water quality filtering mechanism comprises a filtering column pipe, wherein a filtering membrane component is arranged in the filtering column pipe, one end of the filtering column pipe is provided with a liquid inlet filtering component in a sealing way, one end of the liquid inlet filtering component is matched with one end of the filtering membrane component, the other end of the filtering column pipe is provided with a liquid discharge control component in a sealing way, and one end of the liquid discharge control component is matched with the other end of the filtering membrane component; the utility model can filter and purify water by arranging the water quality filtering mechanism, the filtering column tube, the filtering membrane assembly, the liquid inlet filtering assembly and the liquid discharge control assembly, is favorable for filtering and intercepting granular impurities and pollutants in water quality, improves the effect of water quality filtering and purifying, improves the sewage recycling rate and improves the quality of water quality treatment.

Description

Column type ultrafiltration membrane assembly

Technical Field

The utility model relates to the technical field of ultrafiltration membrane components, in particular to a column type ultrafiltration membrane component.

Background Art

Column ultrafiltration membrane assembly is a membrane assembly used in ultrafiltration process; ultrafiltration technology is a method of separating substances using semi-permeable membranes, which separates the solution into components of different molecular weight levels by applying a certain pressure to the substance solution.

Column ultrafiltration membrane components are usually composed of multiple polymer membranes with microporous structures. Through these membranes, substances with larger molecular weights can be filtered out while retaining substances with smaller molecular weights. The membrane components are installed inside a hollow column to form a column structure. The column ultrafiltration membrane components are characterized by simple operation, easy maintenance and cleaning. In terms of water treatment, column ultrafiltration membrane components can effectively remove suspended matter, colloidal particles, bacteria, viruses and other microorganisms, providing high-quality water sources.

For example, the patent with announcement number CN201320060835.7 discloses an ultrafiltration membrane assembly. The above-mentioned packaging assembly, an ultrafiltration membrane assembly of the utility model is provided with a water collecting tank in two membrane wire fixing grooves, the water collecting tank is connected to the liquid outlet channel, the filtered material can be gathered in the water collecting tank, when the material in the water collecting tank reaches a certain amount, it is discharged through the liquid outlet channel. For multi-stage filtration, it is automatically turned on and used when the upper material is discharged, which can save energy and increase or decrease the service life of the filter.

When treating existing industrial water quality, the water quality needs to be filtered accordingly. In the above-mentioned comparative documents, the filtered materials can be gathered in the water collection tank. When the material in the water collection tank reaches a certain amount, it is discharged through the liquid outlet channel. However, the above-mentioned device cannot filter the impurities and pollutants in the water well, which is not conducive to the comprehensive purification of the water quality and affects the effect of water filtration. In addition, the above-mentioned device is inconvenient to disassemble and clean, which affects the effect of use.

Utility Model Content

The utility model provides a column type ultrafiltration membrane component, which has the advantage of being able to filter and purify water with better quality, thereby solving the problems raised in the above background technology.

To achieve the above purpose, the utility model is implemented through the following technical scheme: a column ultrafiltration membrane assembly, including: a water quality filtration mechanism, the water quality filtration mechanism includes a filter column tube, a filter membrane assembly is installed inside the filter column tube, a liquid inlet filter assembly is sealed and installed at one end of the filter column tube, and one end of the liquid inlet filter assembly is used in conjunction with one end of the filter membrane assembly, and a liquid discharge control assembly is sealed and installed at the other end of the filter column tube, and one end of the liquid discharge control assembly is used in conjunction with the other end of the filter membrane assembly.

As a columnar ultrafiltration membrane assembly of the utility model, the filtration membrane assembly includes a liquid inlet sealing ring, a liquid outlet sealing ring, a filter component and a liquid outlet hole. The liquid inlet sealing ring is fixedly installed at one end inside the filter column tube, the liquid outlet sealing ring is fixedly installed at the other end inside the filter column tube, the filter component is installed on the inner side of the filter column tube, the liquid outlet hole is opened on the surface of the filter column tube, and the liquid outlet hole is used in conjunction with the filter component.

As a columnar ultrafiltration membrane component of the utility model, the liquid inlet filter component includes a liquid inlet sealed tube, a liquid inlet clamp ring, a liquid inlet passage pipe, a hollow ultrafiltration membrane filament and an adsorption filter layer. The liquid inlet sealed tube is sealingly connected to one end of the filter column tube, the liquid inlet clamp ring is fixedly installed on one side of the liquid inlet sealed tube, and the liquid inlet clamp ring and the liquid inlet sealing ring are used in pairs, the liquid inlet passage pipe is connected to the other side of the liquid inlet sealed tube, the hollow ultrafiltration membrane filament is installed on the liquid inlet clamp ring, and the hollow ultrafiltration membrane filament is connected to the liquid inlet sealed tube, and the adsorption filter layer is fixedly installed on one side of the liquid inlet clamp ring.

As a column ultrafiltration membrane component of the utility model, the drain control component includes a drain sealed tube, a drain clamp, a drain conduit and a drain control valve. The drain sealed tube is sealed and connected to the other end of the filter column tube, the drain clamp is fixedly installed on one side of the drain sealed tube, and the drain clamp is used in pairs with a liquid outlet sealing ring. The drain conduit is connected to the other side of the drain sealed tube, and the drain control valve is installed on the drain conduit.

As a columnar ultrafiltration membrane assembly of the utility model, the filter component includes a microporous filter layer, a supporting filter layer and a retention filter layer, the microporous filter layer is installed inside the filter column tube, and the type of the microporous filter layer is a polypropylene microporous layer, the supporting filter layer is fixedly installed on one side of the microporous filter layer, and the type of the supporting filter layer is a polyimide supporting layer, the retention filter layer is fixedly installed on one side of the supporting filter layer, and the type of the retention filter layer is a polyamide retention layer.

As a columnar ultrafiltration membrane component of the utility model, the adsorption filter layer is located on the outer surface of the hollow ultrafiltration membrane filament, and the type of the adsorption filter layer is an activated carbon adsorption layer.

The utility model provides a column-type ultrafiltration membrane assembly, which has the following beneficial effects:

The column-type ultrafiltration membrane assembly, through the arrangement of a water filtration mechanism, a filter column tube, a filter membrane assembly, a liquid inlet filtration assembly and a liquid discharge control assembly, can filter and purify water, is beneficial for filtering and retaining particulate impurities and pollutants in the water, improves the effect of water filtration and purification, increases the recycling rate of sewage, and improves the quality of water treatment.

BRIEF DESCRIPTION OF THE DRAWINGS

FIG1 is a schematic diagram of the three-dimensional structure of the utility model;

FIG2 is a side view of the three-dimensional structure of the utility model;

FIG3 is an exploded view of a local structure of the utility model;

FIG4 is a perspective view of a first partial structure of the present invention;

FIG5 is a perspective view of a second partial structure of the present invention;

Fig. 6 is a partial structural cross-sectional view of the utility model;

FIG7 is a perspective view of a third partial structure of the utility model;

FIG8 is an enlarged view of the structure at point A in FIG6 of the present invention.

In the figure: 1. water quality filtration mechanism; 101. filter column tube; 102. filter membrane assembly; 10201. liquid inlet sealing ring; 10202. liquid outlet sealing ring; 10203. filter component; 1020301. microporous filter layer; 1020302. support filter layer; 1020303. retention filter layer; 10204. liquid outlet hole; 103. liquid inlet filter assembly; 10301. liquid inlet sealed pipe; 10302. liquid inlet clamp ring; 10303. liquid inlet passage; 10304. hollow ultrafiltration membrane filament; 10305. adsorption filter layer; 104. drainage control assembly; 10401. drainage sealed pipe; 10402. drainage clamp ring; 10403. drainage conduit; 10404. drainage control valve.

DETAILED DESCRIPTION

The following will be combined with the drawings in the practical embodiment to clearly and completely describe the technical solution in the practical embodiment. Obviously, the described embodiment is only a part of the embodiment of the practical embodiment, not all of the embodiments. Based on the embodiment in the practical embodiment, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of this practical embodiment.

Please refer to Figures 1 to 8. The utility model provides a technical solution: a column ultrafiltration membrane component, including a water quality filtering mechanism 1, the water quality filtering mechanism 1 includes a filtering column tube 101, a filter membrane component 102 is installed inside the filtering column tube 101, a liquid inlet filtering component 103 is sealed and installed at one end of the filtering column tube 101, and one end of the liquid inlet filtering component 103 is used in conjunction with one end of the filter membrane component 102, and a liquid discharge control component 104 is sealed and installed at the other end of the filtering column tube 101, and one end of the liquid discharge control component 104 is used in conjunction with the other end of the filter membrane component 102. Through the arrangement of the water quality filtering mechanism 1, the filtering column tube 101, the filter membrane component 102, the liquid inlet filtering component 103 and the liquid discharge control component 104, water can be filtered and purified, which is beneficial to filtering and intercepting particulate impurities and pollutants in the water, improving the effect of water quality filtering and purification, improving the recycling rate of sewage, and improving the quality of water quality treatment.

Please refer to Figures 5 and 6. The filter membrane assembly 102 includes a liquid inlet sealing ring 10201, a liquid outlet sealing ring 10202, a filter component 10203 and a liquid outlet hole 10204. The liquid inlet sealing ring 10201 is fixedly installed at one end of the filter column tube 101, the liquid outlet sealing ring 10202 is fixedly installed at the other end of the filter column tube 101, the filter component 10203 is installed on the inner side of the filter column tube 101, the liquid outlet hole 10204 is opened on the surface of the filter column tube 101, and the liquid outlet hole 10204 is used in conjunction with the filter component 10203. Through the arrangement of the liquid inlet sealing ring 10201, the liquid outlet sealing ring 10202, the filter component 10203 and the liquid outlet hole 10204, the effect of water quality filtering treatment can be improved, the intensity of water quality filtration can be improved, and particulate impurities and pollutants in the water can be filtered and purified.

Please refer to FIG4 , the liquid inlet filtration assembly 103 includes a liquid inlet sealed tube 10301, a liquid inlet clamp ring 10302, a liquid inlet passage 10303, a hollow ultrafiltration membrane filament 10304 and an adsorption filter layer 10305, the liquid inlet sealed tube 10301 is sealed and connected to one end of the filter column tube 101, the liquid inlet clamp ring 10302 is fixedly installed on one side of the liquid inlet sealed tube 10301, and the liquid inlet clamp ring 10302 is used in pairs with the liquid inlet sealing ring 10201, and the liquid inlet passage 10303 is connected to the other side of the liquid inlet sealed tube 10301, The hollow ultrafiltration membrane filament 10304 is installed on the liquid inlet clamp ring 10302, and the hollow ultrafiltration membrane filament 10304 is connected with the liquid inlet sealed tube 10301, and the adsorption filter layer 10305 is fixedly installed on one side of the liquid inlet clamp ring 10302. Through the arrangement of the liquid inlet sealed tube 10301, the liquid inlet clamp ring 10302, the liquid inlet tube 10303, the hollow ultrafiltration membrane filament 10304 and the adsorption filter layer 10305, the incoming sewage can be intercepted and filtered, which is convenient for filtering large particles of impurities in the sewage, thereby improving the effect of sewage separation and filtration.

Please refer to Figure 7. The drainage control component 104 includes a drainage sealed tube 10401, a drainage clamp ring 10402, a drainage conduit 10403 and a drainage control valve 10404. The drainage sealed tube 10401 is sealed and connected to the other end of the filter column tube 101. The drainage clamp ring 10402 is fixedly installed on one side of the drainage sealed tube 10401, and the drainage clamp ring 10402 is used in pairs with the liquid outlet sealing ring 10202. The drainage conduit 10403 is connected to the other side of the drainage sealed tube 10401, and the drainage control valve 10404 is installed on the drainage conduit 10403. Through the arrangement of the drainage sealed tube 10401, the drainage clamp ring 10402, the drainage conduit 10403 and the drainage control valve 10404, it is possible to easily control the discharge of sewage, which is beneficial for discharging and cleaning the trapped impurities.

Please refer to Figure 8, the filter component 10203 includes a microporous filter layer 1020301, a supporting filter layer 1020302 and a retaining filter layer 1020303, the microporous filter layer 1020301 is installed inside the filter column 101, and the type of the microporous filter layer 1020301 is a polypropylene microporous layer, the supporting filter layer 1020302 is fixedly installed on one side of the microporous filter layer 1020301, and the type of the supporting filter layer 1020302 is a polyimide supporting layer, the retaining filter layer 1020303 is fixedly installed on one side of the supporting filter layer 1020302, and the type of the retaining filter layer 1020303 is a polyamide retaining layer. Through the arrangement of the microporous filter layer 1020301, the supporting filter layer 1020302 and the retaining filter layer 1020303, the sewage after ultrafiltration treatment can be filtered again, thereby improving the effect of water purification.

Please refer to Figure 4. The adsorption filter layer 10305 is located on the outer surface of the hollow ultrafiltration membrane filament 10304, and the type of the adsorption filter layer 10305 is an activated carbon adsorption layer. Through the setting of the adsorption filter layer 10305, sewage can be adsorbed and filtered, thereby improving the effect of sewage adsorption treatment.

When in use, the staff first fixes the filtration membrane assembly 102 on the inner side of the filter column 101, then seals and installs the liquid inlet filter assembly 103 to one side of the filter column 101, and seals and installs the drainage control assembly 104 to the other side of the filter column 101, and then connects one end of the sewage drainage conduit with one end of the liquid inlet pipe 10303, and then the sewage enters the liquid inlet sealed tube 10301 through the liquid inlet pipe 10303, and then introduces the sewage into the filter column 101 through the hollow ultrafiltration membrane filament 10304 for filtration, and the sewage is adsorbed and filtered by the adsorption filter layer 10305, and then the treated sewage is filtered and purified by the filter component 10203 to intercept the particulate impurities and pollutants in the sewage, and then the filtered water is discharged through the liquid outlet 10204, and in the sewage filtration process, the pollutants intercepted in the filter column 101 can be discharged through the drainage conduit 10403 by controlling the opening state of the drainage control valve 10404.

The above are only preferred specific implementation methods of the utility model, but the protection scope of the utility model is not limited to this. Any technician familiar with the technical field within the technical scope disclosed by the utility model, who makes equivalent replacements or changes based on the technical scheme and utility model concept of the utility model, should be covered by the protection scope of the utility model.

Claims (6)

1. A column type ultrafiltration membrane assembly, comprising:

Water quality filtering mechanism (1), water quality filtering mechanism (1) is including filtering the column tube (101), the internally mounted of filtering the column tube (101) has and strains membrane module (102), the one end of filtering the column tube (101) is sealed to be installed feed liquor filtration subassembly (103), and the one end of feed liquor filtration subassembly (103) and the one end cooperation of straining membrane module (102) are used, the other end sealing installation of filtering column tube (101) has flowing back control assembly (104), and the one end of flowing back control assembly (104) and the other end cooperation of straining membrane module (102) are used.

2. A column ultrafiltration membrane module according to claim 1, wherein: the filtration membrane assembly (102) comprises a liquid inlet sealing ring (10201), a liquid outlet sealing ring (10202), a filtering component (10203) and a liquid outlet hole (10204), wherein the liquid inlet sealing ring (10201) is fixedly arranged at one end inside the filtering column tube (101), the liquid outlet sealing ring (10202) is fixedly arranged at the other end inside the filtering column tube (101), the filtering component (10203) is arranged at the inner side of the filtering column tube (101), the liquid outlet hole (10204) is formed in the surface of the filtering column tube (101), and the liquid outlet hole (10204) is matched with the filtering component (10203).

3. A column ultrafiltration membrane module according to claim 1, wherein: the liquid inlet filter assembly (103) comprises a liquid inlet closed tube (10301), a liquid inlet clamping ring (10302), a liquid inlet through tube (10303), a hollow ultrafiltration membrane wire (10304) and an adsorption filter layer (10305), the liquid inlet closed tube (10301) is connected to one end of the filter column tube (101) in a sealing mode, the liquid inlet clamping ring (10302) is fixedly arranged on one side of the liquid inlet closed tube (10301), the liquid inlet clamping ring (10302) is used in a matched mode with the liquid inlet sealing ring (10201), the liquid inlet through tube (10303) is communicated with the other side of the liquid inlet closed tube (10301), the hollow ultrafiltration membrane wire (10304) is arranged on the liquid inlet clamping ring (10302), the hollow ultrafiltration membrane wire (10304) is communicated with the liquid inlet closed tube (10301), and the adsorption filter layer (05) is fixedly arranged on one side of the liquid inlet clamping ring (10302).

4. A column ultrafiltration membrane module according to claim 1, wherein: the liquid draining control assembly (104) comprises a liquid draining closed pipe (10401), a liquid draining clamping ring (10402), a liquid draining guide pipe (10403) and a liquid draining control valve (10404), the liquid draining closed pipe (10401) is connected to the other end of the filtering column pipe (101) in a sealing mode, the liquid draining clamping ring (10402) is fixedly arranged on one side of the liquid draining closed pipe (10401), the liquid draining clamping ring (10402) is matched with the liquid draining sealing ring (10202) in use, the liquid draining guide pipe (10403) is communicated with the other side of the liquid draining closed pipe (10401), and the liquid draining control valve (10404) is arranged on the liquid draining guide pipe (10403).

5. A column ultrafiltration membrane module according to claim 2, wherein: the filter member (10203) comprises a microporous filter layer (1020301), a support filter layer (1020302) and a interception filter layer (1020303), wherein the microporous filter layer (1020301) is arranged inside a filter column tube (101), the microporous filter layer (1020301) is a polypropylene microporous layer, the support filter layer (1020302) is fixedly arranged on one side of the microporous filter layer (1020301), the support filter layer (1020302) is a polyimide support layer, the interception filter layer (1020303) is fixedly arranged on one side of the support filter layer (1020302), and the interception filter layer (1020303) is a polyamide interception layer.

6. A column ultrafiltration membrane module according to claim 3, wherein: the adsorption filter layer (10305) is positioned on the outer surface of the hollow ultrafiltration membrane wire (10304), and the type of the adsorption filter layer (10305) is an activated carbon adsorption layer.