CN219839526U - UF filtration system - Google Patents
UF filtration system Download PDFInfo
- Publication number
- CN219839526U CN219839526U CN202320063868.0U CN202320063868U CN219839526U CN 219839526 U CN219839526 U CN 219839526U CN 202320063868 U CN202320063868 U CN 202320063868U CN 219839526 U CN219839526 U CN 219839526U
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- China
- Prior art keywords
- stage
- filtration system
- filter element
- water outlet
- filtering system
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- 238000001914 filtration Methods 0.000 title claims abstract description 59
- 230000007246 mechanism Effects 0.000 claims abstract description 5
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract description 89
- 238000007789 sealing Methods 0.000 abstract description 18
- 239000000463 material Substances 0.000 abstract description 3
- 238000005299 abrasion Methods 0.000 abstract description 2
- 239000012535 impurity Substances 0.000 abstract description 2
- 238000000108 ultra-filtration Methods 0.000 description 19
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 13
- 229910052799 carbon Inorganic materials 0.000 description 13
- 239000004745 nonwoven fabric Substances 0.000 description 7
- 239000012528 membrane Substances 0.000 description 4
- 238000000034 method Methods 0.000 description 3
- 239000011347 resin Substances 0.000 description 3
- 229920005989 resin Polymers 0.000 description 3
- 230000006835 compression Effects 0.000 description 2
- 238000007906 compression Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 239000003651 drinking water Substances 0.000 description 2
- 235000020188 drinking water Nutrition 0.000 description 2
- 229920002521 macromolecule Polymers 0.000 description 2
- 239000002245 particle Substances 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 239000007787 solid Substances 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 241000894006 Bacteria Species 0.000 description 1
- ZAMOUSCENKQFHK-UHFFFAOYSA-N Chlorine atom Chemical compound [Cl] ZAMOUSCENKQFHK-UHFFFAOYSA-N 0.000 description 1
- 102000004190 Enzymes Human genes 0.000 description 1
- 108090000790 Enzymes Proteins 0.000 description 1
- 229920002472 Starch Polymers 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 239000007864 aqueous solution Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000003889 chemical engineering Methods 0.000 description 1
- 229910052801 chlorine Inorganic materials 0.000 description 1
- 239000000460 chlorine Substances 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 235000013305 food Nutrition 0.000 description 1
- 239000007791 liquid phase Substances 0.000 description 1
- 229910021645 metal ion Inorganic materials 0.000 description 1
- 244000005700 microbiome Species 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 229920001206 natural gum Polymers 0.000 description 1
- 102000039446 nucleic acids Human genes 0.000 description 1
- 108020004707 nucleic acids Proteins 0.000 description 1
- 150000007523 nucleic acids Chemical class 0.000 description 1
- 229920000642 polymer Polymers 0.000 description 1
- 239000011148 porous material Substances 0.000 description 1
- 102000004169 proteins and genes Human genes 0.000 description 1
- 108090000623 proteins and genes Proteins 0.000 description 1
- 238000000746 purification Methods 0.000 description 1
- 239000008213 purified water Substances 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 238000007873 sieving Methods 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- 235000019698 starch Nutrition 0.000 description 1
- 239000004753 textile Substances 0.000 description 1
Landscapes
- Water Treatment By Sorption (AREA)
Abstract
The utility model provides a UF filtering system which is characterized by comprising hanging pieces, connecting pipes, a water inlet pipe, a water outlet pipe, a single-stage PP filtering system, a single-stage CTO filtering system and a UF single-stage passing system, wherein the connecting pipes are arranged between a UF filter element and a CTO filter element, the connecting pipes are arranged between the CTO filter element PP filter elements, the water inlet pipe is arranged at the left side of the PP filtering system, the water outlet pipe is arranged at the right side of the UF filtering system, the hanging pieces are arranged at the rear parts of the single-stage PP filtering system, the single-stage CTO filtering system and the UF single-stage passing system, different filtering materials are contained in the filter elements to filter different impurities, the water outlet of the filter elements cannot be influenced by an integral structure, the whole filter element mechanism can be taken out by holding the hanging pieces by hand when the filter elements are replaced, the problem that a kettle is difficult to detach and pull is solved, the filter is repeatedly detached, abrasion is caused to a connector is avoided, and the sealing performance of the filtering system is ensured.
Description
Technical Field
The utility model relates to the field of three-stage UF filtering equipment, in particular to an UF filtering system.
Background
Ultrafiltration (UF), which is a membrane process for separation by utilizing the "sieving" action of a membrane, has higher filtration precision and small membrane pores, and is widely applied to industries such as pharmacy, food, environmental engineering, papermaking, textile, chemical engineering, and the like, and UF mainly separates macromolecular substances from liquid-phase substances, such as: proteins, nucleic acid polymers, starches, natural gums, enzymes, and the like, and metal ions, soluble solutes, and polymeric substances can also be separated from aqueous solutions by a method of first binding with suitable macromolecules to achieve the purposes of purification and concentration.
At present, the direct drinking water ultrafilter in the market has the problems of complex structure of the whole machine and large occupied space, an ultrafiltration membrane shell and a front filter element of the traditional direct drinking water ultrafilter adopt a quick connection mode, a filter element shell needs to be disassembled when an internal filter material is replaced, if a bottle body and an end cover are screwed excessively, the problem that the compression angle of the bottle body is difficult to disassemble can occur tightly, and the filter element replacement process is long, so that the UF filter system is needed to solve the problems.
Disclosure of Invention
According to the technical problems, the utility model provides a UF filtering system, which is characterized by comprising hanging pieces, connecting pipes, water inlet pipes, water outlet pipes, a single-stage PP filtering system, a single-stage CTO filtering system and a UF single-stage filtering system.
The connecting pipe sets up between UF filter core and CTO filter core, the connecting pipe sets up between CTO filter core PP filter core, the inlet tube sets up in PP filtration system left side, the outlet pipe sets up in UF filtration system right side, the hanger sets up in single-stage PP filtration system, single-stage CTO filtration system and UF single-stage filtration system rear portion.
The connector comprises a connector body, a water inlet sealing ring, a water outlet sealing ring, a water inlet cavity, a water outlet cavity cover plate, a water inlet central hole, a buckle, a water inlet boss, a water outlet boss, hanging pieces and a shell, wherein the water inlet boss and the water outlet boss are arranged on two sides of the connector body, the hanging pieces are arranged outside the water inlet boss and the water outlet boss, the water inlet cavity and the water outlet cavity are respectively arranged inside the water inlet boss and the water outlet boss, the water inlet central hole is formed in the right side of the water inlet cavity, the water inlet sealing ring is arranged in the water inlet central hole, the buckle is arranged outside the water inlet sealing ring, the cover plate is arranged on the left side of the water outlet cavity, the water outlet central hole is arranged in the water outlet sealing ring, the buckle is arranged on the left side of the water outlet sealing ring, the cover plate is arranged outside the buckle, the connector body is externally provided with a protrusion, and the shell is provided with a mounting groove which is adapted to the protrusion.
The filter element mechanism comprises an end cover, a filter element body, a carbon rod cover, a filter element water inlet sealing ring, a filter element water outlet sealing ring, a carbon rod cover sealing ring and non-woven fabrics, wherein the filter element body is of a hollow structure, one end of the filter element body is provided with the end cover, the end cover is provided with a groove, the filter element water inlet sealing ring and the filter element water outlet sealing ring are arranged in the groove, the carbon rod cover is arranged outside the groove, the carbon rod cover sealing ring is arranged on the groove, a central hole is formed in the carbon rod cover, the carbon rod cover is connected with one end of the filter element body in a welded mode, a first non-woven fabric is arranged in the carbon rod cover, a second non-woven fabric is welded at the other end of the filter element body, and a water outlet is formed in the lower portion of the second non-woven fabric.
The connector is characterized in that a connecting flange is arranged at the bottom of the connector body, the connecting flange is of a C-shaped structure with two lug flanges, a filter element flange is arranged on the end cover, and the connecting flange is connected with the filter element flange.
The water inlet cavity is matched with the water inlet boss and is used as a water inlet channel. The water outlet cavity is matched with the water outlet boss and is used as a water outlet channel, the water inlet channel is communicated with a water channel of the filter element, the water channel of the filter element is communicated with a water outlet, the water outlet is communicated with the inside of the filter element, and the inside of the filter element is communicated with the water outlet channel.
The single-stage PP filtration system and the single-stage CTO filtration system have the same structure as the UF filtration system.
The utility model has the beneficial effects that: at present, the filter element is of a threaded up-down opening and closing end cover type structure, the bottle body needs to be unscrewed when the filter bottle is disassembled, when the bottle body is unscrewed with the end cover, the compression angle of the bottle body is tight and is difficult to disassemble, the integral type structure is used for replacing the original up-down opening and closing end cover type structure, different filter materials are contained in the filter element to filter different impurities, the integral type structure does not influence the water outlet of the filter element, the whole filter element mechanism can be taken out by taking the hanging piece by hand when the filter element is replaced, the problem that the water bottle is difficult to disassemble and pull is solved, the abrasion of a connector caused by repeatedly disassembling the filter is improved, and the tightness of a filter system is ensured.
Drawings
FIG. 1 is a schematic diagram of the interior of a UF single stage filtration system of the present utility model;
FIG. 2 is a top cross-sectional view of the present utility model;
FIG. 3 is a front cross-sectional view of the present utility model;
FIG. 4 is a schematic view of the housing of the present utility model;
FIG. 5 is a schematic view of a joint according to the present utility model;
FIG. 6 is a schematic diagram of the present utility model;
fig. 7 is a cross-sectional view of a UF single stage filtration system of the present utility model.
Reference numerals: 100. a single stage PP filtration system; 101. a single stage CTO filtration system; 102. a UF single stage filtration system; 104. a water inlet pipe; 105. a water outlet pipe; 1. a joint; 11. a water inlet boss; 12. a water outlet boss; 13. a water inlet cavity; 14. a water outlet cavity; 15. a buckle; 16. a water inlet sealing ring; 17. a water inlet cavity; 18. hanging pieces; 19. a water outlet sealing ring; 20. a water outlet cavity; 3. an end cap; 31. a sealing ring of the carbon rod cover; 32. a nonwoven fabric; 33. a carbon rod cover; 34. a water inlet sealing ring of the filter element; 35. a filter element water outlet sealing ring; 4. a water outlet; 5. the water way of the filter element.
Detailed Description
The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model:
in the embodiment 1, when in use, the water inlet cavity 13 is matched with the water inlet boss 11 and is used as a water inlet channel, the water outlet cavity 14 is matched with the water outlet boss 12 and is used as a water outlet channel, the water inlet channel is communicated with the water channel 5 of the filter element, the water channel 5 of the filter element is communicated with the water outlet 4, the water outlet 4 is communicated with the inside of the filter element body, the water before filtration enters the joint 1 from the water inlet channel and enters the water outlet 4 through the water channel 5 of the filter element, the water outlet 4 enters the filter element body, resin is contained in the filter element body, the non-woven fabric 32 is welded in the inside of the carbon rod cover and is used for intercepting the resin, the resin is prevented from flowing out from the central hole of the carbon rod cover 33, the non-woven fabric 32 is welded at the bottom of the filter element body and is used for entering the inside of the filter element body from the water outlet 4, the hardness of the water after filtration is reduced, the water reaches the central hole of the carbon rod cover 33, and the central hole of the carbon rod cover 33 enters the water outlet central hole, thereby completing filtration.
The inlet pipe 104 is located on the left side of the single stage PP filtration system 100 for the ingress of filtration system water. The water inlet pipe 104 is connected with a main water source pipeline. The water outlet pipe 105 is positioned on the right side of the single-stage UF filtering system 102 and used for outflow of purified water, the water outlet pipe 105 is connected with a water outlet faucet, the single-stage PP filtering system 100 is a first stage and used for filtering solid particles in water, the single-stage CTO filtering system 101 is a second stage and used for filtering residual chlorine and solid particles in water, the UF single-stage filtering system 102 is a third stage and used for filtering bacteria, microorganisms and the like in water, the hanging piece 18 is positioned at the rear part of three filters, and three groups of clamping jaws on the hanging piece 18 are respectively connected with the three filtering systems. Is used for fixing the filter system so as to test the deflection of the filter system.
The foregoing has shown and described the basic principles and main features of the present utility model and the advantages of the present utility model. Various components mentioned in the present utility model are common in the art, and it should be understood by those skilled in the art that the present utility model is not limited by the above embodiments, and the above embodiments and descriptions are merely illustrative of the principles of the present utility model, and various changes and modifications can be made in the present utility model without departing from the spirit and scope of the utility model, which is defined in the claims. The scope of the utility model is defined by the appended claims and equivalents thereof.
Claims (2)
1. The utility model provides a UF filtration system, its characterized in that includes hanging piece, jack catch, connecting pipe, inlet tube, outlet pipe, single-stage PP filtration system, single-stage CTO filtration system and UF single-stage filtration system, connect through the connecting pipe between UF single-stage filtration system and the single-stage CTO filtration system, connect through the connecting pipe between single-stage CTO filtration system and the single-stage PP filtration system, the inlet tube sets up single-stage PP filtration system left side, the outlet pipe sets up in UF single-stage filtration system, the hanging piece sets up in single-stage PP filtration system, single-stage CTO filtration system and UF single-stage filtration system rear portion, be provided with the jack catch on the hanging piece.
2. A UF filtration system as claimed in claim 1, wherein said UF single stage filtration system includes a fitting and a cartridge mechanism, said fitting being flanged to the cartridge mechanism.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320063868.0U CN219839526U (en) | 2023-01-10 | 2023-01-10 | UF filtration system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320063868.0U CN219839526U (en) | 2023-01-10 | 2023-01-10 | UF filtration system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219839526U true CN219839526U (en) | 2023-10-17 |
Family
ID=88303875
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320063868.0U Active CN219839526U (en) | 2023-01-10 | 2023-01-10 | UF filtration system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219839526U (en) |
-
2023
- 2023-01-10 CN CN202320063868.0U patent/CN219839526U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |