CN220413107U - Industrial ultrapure water complete equipment - Google Patents
Industrial ultrapure water complete equipment Download PDFInfo
- Publication number
- CN220413107U CN220413107U CN202321682709.5U CN202321682709U CN220413107U CN 220413107 U CN220413107 U CN 220413107U CN 202321682709 U CN202321682709 U CN 202321682709U CN 220413107 U CN220413107 U CN 220413107U
- Authority
- CN
- China
- Prior art keywords
- ultrapure water
- water
- reverse osmosis
- ultrapure
- water collecting
- 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.)
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Links
- 229910021642 ultra pure water Inorganic materials 0.000 title claims abstract description 85
- 239000012498 ultrapure water Substances 0.000 title claims abstract description 85
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 57
- 238000001223 reverse osmosis Methods 0.000 claims abstract description 30
- 239000012528 membrane Substances 0.000 claims abstract description 14
- 239000002351 wastewater Substances 0.000 claims abstract description 11
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims abstract description 10
- 241000196324 Embryophyta Species 0.000 claims description 6
- 235000017166 Bambusa arundinacea Nutrition 0.000 claims description 3
- 235000017491 Bambusa tulda Nutrition 0.000 claims description 3
- 241001330002 Bambuseae Species 0.000 claims description 3
- 235000015334 Phyllostachys viridis Nutrition 0.000 claims description 3
- 239000011425 bamboo Substances 0.000 claims description 3
- 229920002492 poly(sulfone) Polymers 0.000 claims description 3
- 229910001220 stainless steel Inorganic materials 0.000 claims description 3
- 239000010935 stainless steel Substances 0.000 claims description 3
- 229910052799 carbon Inorganic materials 0.000 claims description 2
- 239000004745 nonwoven fabric Substances 0.000 claims description 2
- 238000000926 separation method Methods 0.000 claims description 2
- 230000000149 penetrating effect Effects 0.000 claims 1
- 238000001914 filtration Methods 0.000 abstract description 5
- 238000010586 diagram Methods 0.000 description 3
- 239000006004 Quartz sand Substances 0.000 description 1
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008676 import Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Landscapes
- Separation Using Semi-Permeable Membranes (AREA)
Abstract
The utility model relates to an industrial ultrapure water complete equipment, which comprises a raw water tank, a multi-medium filter, an activated carbon filter, an RO reverse osmosis tube and an ultrapure water tank which are sequentially connected in series, wherein the RO reverse osmosis tube comprises an outer tube and an ultrapure water collecting tube skeleton, a plurality of ultrapure water collecting tubes are embedded in the ultrapure water collecting tube skeleton, the RO reverse osmosis membrane is wound on the ultrapure water collecting tube skeleton, a plurality of collecting holes are formed in the ultrapure water collecting tube, a raw water inlet is formed in one end of the outer tube, a waste water outlet and an ultrapure water outlet are formed in the other end of the outer tube, raw water can be subjected to primary filtration through the multi-medium filter and the activated carbon filter, the primary filtered raw water firstly enters an annular water inlet cavity, the raw water can be subjected to reverse osmosis treatment through the RO reverse osmosis membrane, the ultrapure water subjected to reverse osmosis treatment penetrates the ultrapure water collecting tube skeleton and enters each ultrapure water collecting tube from the collecting holes, and the structure is simple, and the collection efficiency is high.
Description
Technical Field
The utility model relates to the field of ultrapure water, in particular to industrial ultrapure water complete equipment.
Background
Ultrapure water is required to be used in production by a roll type reverse osmosis membrane element which generally has a cylindrical pressure vessel as a housing having a central tube with a plurality of holes therein and alternately laminated multi-layer reverse osmosis membranes and a guide net wound around the central tube. The central tube is connected with the two ends of the shell through connectors. When the device is used, raw water enters the shell from one end of the shell, a part of raw water forms water with lower concentration under the action of pressure through the reverse osmosis membrane, and after entering the central tube, the water flows out from one end or two ends of the central tube, and the water can be called produced water or ultrapure water; the other part flows out from the other end of the shell and can be called wastewater and concentrated water, but the collection efficiency of ultrapure water in unit time by adopting the design of a single central tube is lower, and improvement is needed.
Disclosure of Invention
The utility model aims to provide an industrial ultrapure water complete equipment, which is used for solving the problem that the collection efficiency of the ultrapure water in the unit time of the design adopting a single central tube is lower in the existing industrial ultrapure water complete equipment.
In order to solve the problem, this is with novel industrial ultrapure water complete sets that provides, including former water tank, multi-media filter, active carbon filter, RO reverse osmosis section of thick bamboo and ultrapure water tank that establish ties in proper order, RO reverse osmosis section of thick bamboo includes urceolus and ultrapure water collecting pipe skeleton, the inner wall of urceolus with the outer wall of ultrapure water collecting pipe skeleton forms annular water inlet cavity, the ultrapure water collecting pipe skeleton is embedded to be equipped with a plurality of ultrapure water collecting pipes, it has RO reverse osmosis membrane to coil on the ultrapure water collecting pipe skeleton, a plurality of collecting holes have been seted up on the ultrapure water collecting pipe, the one end of urceolus is equipped with the raw water import, the other end of urceolus is equipped with waste water export and ultrapure water export.
The utility model provides an industrial ultrapure water complete equipment, which is also characterized by comprising the following technical characteristics:
further, the ultrapure water collection framework comprises a cylindrical barrel and mounting plates symmetrically fixed at two ends of the cylindrical barrel, a plurality of water permeable grooves are formed in the outer wall of the cylindrical barrel, a plurality of ultrapure water collection pipe mounting holes are formed in the mounting plates, and a plurality of connecting rods are arranged on the circumferential side faces of the mounting plates in a surrounding mode.
Further, the raw water inlet is divided into a plurality of water inlet channels by a plurality of connecting rods positioned in the raw water inlet, and the wastewater outlet is divided into a plurality of water discharge channels by a plurality of connecting rods positioned in the wastewater outlet.
Further, the number of the ultrapure water collection pipes is at least 3.
Further, the outer cylinder and the ultrapure water collecting pipe framework are made of stainless steel.
Further, the RO reverse osmosis membrane sequentially comprises an ultrathin separation layer, a polysulfone support layer and a non-woven fabric layer from top to bottom.
Further, one end of the ultrapure water collecting pipe, which is close to the raw water inlet, is closed, and one end of the ultrapure water collecting pipe, which is far away from the raw water inlet, is coaxially and fixedly provided with an ultrapure water drain pipe.
Further, one end of the raw water inlet is fixedly provided with a water inlet bucket.
The utility model has the following beneficial effects: the industrial raw water can be subjected to preliminary filtration through the multi-medium filter and the activated carbon filter, the raw water after preliminary filtration firstly enters the annular water inlet cavity from the raw water inlet, the raw water can be subjected to reverse osmosis treatment through the RO reverse osmosis membrane, the ultrapure water after the reverse osmosis treatment penetrates through the ultrapure water collecting pipe framework and enters each ultrapure water collecting pipe from the collecting hole, and the device has a simple structure and higher collecting efficiency.
Drawings
FIG. 1 is a schematic diagram of a filtration flow of the industrial ultra-pure water plant;
FIG. 2 is a schematic diagram of the overall structure of the RO reverse osmosis cartridge;
FIG. 3 is a schematic view of a partial cross-sectional structure of the RO reverse osmosis cartridge;
FIG. 4 is an enlarged schematic view of a partial structure at A in FIG. 3;
FIG. 5 is a schematic view of the internal structure of the RO reverse osmosis cartridge;
FIG. 6 is a schematic view showing the structure of the ultrapure water collection tube;
FIG. 7 is a schematic diagram of the RO reverse osmosis membrane.
Detailed Description
The present utility model will be described in detail hereinafter with reference to the drawings in conjunction with the embodiments, and it should be noted that the embodiments of the present utility model and features of the embodiments may be combined with each other without conflict.
In one embodiment of the industrial ultra-pure water complete equipment of the present utility model as shown in fig. 1 to 7, which comprises a raw water tank, a multi-medium filter, an activated carbon filter, an RO reverse osmosis cartridge and an ultra-pure water tank which are sequentially connected, the RO reverse osmosis cartridge 1 comprises an outer cartridge 10 and an ultra-pure water collecting tube skeleton 11, an annular water inlet cavity 100 is formed by the inner wall of the outer cartridge 10 and the outer wall of the ultra-pure water collecting tube skeleton 11, a plurality of ultra-pure water collecting tubes 2 are embedded in the ultra-pure water collecting tube skeleton 11, an RO reverse osmosis membrane 3 is wound on the ultra-pure water collecting tube skeleton 11, a plurality of collecting holes 21 are formed on the ultra-pure water collecting tube skeleton 2, a raw water inlet 101 is formed at one end of the outer cartridge 10, a waste water outlet 102 and an ultra-pure water outlet are formed at the other end of the outer cartridge 10, specifically, the industrial raw water can be primarily filtered through the multi-medium filter (quartz sand, natural pebble, etc. filter materials are filled in the multi-medium filter), the raw water after the preliminary filtration firstly enters the annular water inlet cavity 100, the raw water can be subjected to reverse osmosis treatment through the RO reverse osmosis membrane 3, the ultra-pure water after the reverse osmosis treatment, the ultra-pure water passes through the collecting tube skeleton 11 and enters each ultra-pure water collecting tube 2, and has a high collecting efficiency.
In one embodiment of the present application, the ultrapure water collection skeleton 11 includes a cylindrical cylinder 110 and mounting plates 111 symmetrically fixed at both ends of the cylindrical cylinder 110, a plurality of water-permeable grooves 112 are provided on the outer wall of the cylindrical cylinder 111, a plurality of ultrapure water collection pipe mounting holes 113 are provided on the mounting plates 111, and a plurality of connecting rods 114 are provided on the circumferential side surfaces of the mounting plates 113 in a ring manner.
In one embodiment of the present application, a plurality of connecting rods 114 located within the raw water inlet 101 divide the raw water inlet 101 into a plurality of water inlet channels 1011, and a plurality of connecting rods 114 located within the waste water outlet divide the waste water outlet 102 into a plurality of water outlet channels 1021.
In one embodiment of the present application, the number of ultrapure water collection tubes 2 is at least 3.
In one embodiment of the present application, the outer tube 10 and the ultrapure water collection tube skeleton 11 are both made of stainless steel.
In one embodiment of the present application, RO membrane 3 comprises an ultra-thin separator layer 31, a polysulfone support layer 32, and a nonwoven layer 33 in that order from top to bottom.
In one embodiment of the present application, the end of the ultrapure water collection pipe 2 close to the raw water inlet 101 is closed, and the end of the ultrapure water collection pipe 2 away from the raw water inlet 101 is concentrically and fixedly provided with an ultrapure water drain pipe 4.
In one embodiment of the present application, a water inlet bucket 5 is fixedly arranged at one end of the raw water inlet 101.
Finally, it should be noted that: the above embodiments are only for illustrating the technical solution of the present utility model, and are not limiting; although the utility model has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical scheme recorded in the foregoing embodiments can be modified or the center technical features of the technical scheme can be replaced equivalently; such modifications and substitutions do not depart from the spirit and scope of the technical solutions of the embodiments of the present utility model.
Claims (8)
1. The utility model provides an industry ultrapure water complete sets, includes former water tank, multi-media filter, active carbon filter, RO reverse osmosis section of thick bamboo and ultrapure water tank that link up in proper order, its characterized in that: the RO reverse osmosis tube comprises an outer tube and an ultrapure water collecting tube skeleton, wherein an annular water inlet cavity is formed in the inner wall of the outer tube and the outer wall of the ultrapure water collecting tube skeleton, a plurality of ultrapure water collecting tubes are embedded in the ultrapure water collecting tube skeleton, the RO reverse osmosis membrane is wound on the ultrapure water collecting tube skeleton, a plurality of collecting holes are formed in the ultrapure water collecting tube, a raw water inlet is formed in one end of the outer tube, and a waste water outlet and an ultrapure water outlet are formed in the other end of the outer tube.
2. The industrial ultra-pure water plant according to claim 1, wherein: the ultrapure water collecting pipe framework comprises a cylindrical barrel and mounting plates symmetrically fixed at two ends of the cylindrical barrel, a plurality of water penetrating grooves are formed in the outer wall of the cylindrical barrel, a plurality of ultrapure water collecting pipe mounting holes are formed in the mounting plates, and a plurality of connecting rods are arranged on the circumferential side faces of the mounting plates in a surrounding mode.
3. The industrial ultra-pure water plant according to claim 2, wherein: the raw water inlet is divided into a plurality of water inlet channels by a plurality of connecting rods positioned in the raw water inlet, and the wastewater outlet is divided into a plurality of water discharge channels by a plurality of connecting rods positioned in the wastewater outlet.
4. An industrial ultra-pure water plant according to claim 3, wherein: the number of the ultrapure water collection pipes is at least 3.
5. The industrial ultra-pure water plant according to claim 4, wherein: the outer cylinder and the ultrapure water collecting pipe framework are made of stainless steel.
6. The industrial ultra-pure water kit according to claim 5, wherein: the RO reverse osmosis membrane sequentially comprises an ultrathin separation layer, a polysulfone support layer and a non-woven fabric layer from top to bottom.
7. The industrial ultra-pure water plant according to claim 6, wherein: the ultrapure water collecting pipe is closed at one end close to the raw water inlet, and an ultrapure water drain pipe is fixedly arranged at one end, far away from the raw water inlet, of the ultrapure water collecting pipe in a coaxial manner.
8. The industrial ultra-pure water kit according to claim 7, wherein: one end of the raw water inlet is fixedly provided with a water inlet bucket.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321682709.5U CN220413107U (en) | 2023-06-29 | 2023-06-29 | Industrial ultrapure water complete equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321682709.5U CN220413107U (en) | 2023-06-29 | 2023-06-29 | Industrial ultrapure water complete equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220413107U true CN220413107U (en) | 2024-01-30 |
Family
ID=89658067
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321682709.5U Active CN220413107U (en) | 2023-06-29 | 2023-06-29 | Industrial ultrapure water complete equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220413107U (en) |
-
2023
- 2023-06-29 CN CN202321682709.5U patent/CN220413107U/en active Active
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