CN208627027U - A kind of silicon powder precision processing reverse osmosis unit - Google Patents
A kind of silicon powder precision processing reverse osmosis unit Download PDFInfo
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- CN208627027U CN208627027U CN201821270539.9U CN201821270539U CN208627027U CN 208627027 U CN208627027 U CN 208627027U CN 201821270539 U CN201821270539 U CN 201821270539U CN 208627027 U CN208627027 U CN 208627027U
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- branch pipe
- fixing pipe
- shell
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- feed liquor
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Abstract
The utility model discloses a kind of silicon powder precision processing reverse osmosis units, including shell, collector tube and outer fixing pipe, lid has been connected by screw on the upside of the shell, the shell is internally provided with multiple collector tubes, the internal sleeve of collector tube is equipped with outer fixing pipe, the internal sleeve of outer fixing pipe is equipped with semi-permeable membrane, the internal sleeve of semi-permeable membrane is equipped with interior fixing pipe, the top of collector tube is threaded with spiral cover, the top of the spiral cover is provided with feed liquor branch pipe and reflux branch pipe, the upper flanges of the feed liquor branch pipe are connected with distributing disc, the upside flanged joint of distributing disc has feed liquor house steward, semi-permeable membrane is closed at one end, the inside and outside of semi-permeable membrane has fixing pipe to make semi-permeable membrane keep shape, the problem of preventing the edge of concentrated solution semi-permeable membrane to flow out, so that clean-up effect is more preferably, purified water all flow to liquid collecting bottom of the tube along outer fixing pipe, it will not be Semi-permeable membrane is nearby put aside, and the phenomenon that water purification is bled back is avoided.
Description
Technical field
The utility model relates to silicon powder precision processing technical field, specially a kind of silicon powder precision processing reverse osmosis unit.
Background technique
In silicon powder precision processing, bubble acid processing application is very extensive, after the sour processing of silicon powder bubble, after filter press filters pressing,
It needs to can be only achieved requirement after deionized water is rinsed containing acid cake, then obtains filters pressing pie silicon after filter press filters pressing again
Powder finished product, for energy-saving and emission-reduction, the waste water for rinsing silicon powder is needed by recycling after treatment, and silicon powder rinses sewage in mistake
Needed after filter plus RO be reverse osmosis and edi device, water quality reaches reuse and rinses the standard that silicon powder uses again after processing, by pure water with
Solution containing solute can only be separated with one kind by the semi-permeable membrane of water, at this point, the water of pure water side penetrates semi-permeable membrane with regard to spontaneous,
Into solution side, the water surface of solution side is increased, and this phenomenon is exactly to permeate, when liquid level is increased to certain altitude, film two sides
Pressure reaches balance, and the liquid level of solution side no longer increases, and at this moment, there are a pressure difference, referred to as osmotic pressure in film two sides, if to molten
Liquid side is greater than the pressure of osmotic pressure plus one, and the hydrone in solution will be extruded to pure water side, this process is just
With infiltration on the contrary, referred to as reverse osmosis, general reverse osmosis unit is pressurizeed by high-pressure pump, and semi-permeable membrane is cylindrical in shape, half
Water inside permeable membrane is spread by high pressure to outside, but concentrated solution is easy to flow out from the edge of the semi-permeable membrane of tubular in this way, causes
Purification is not thorough, once moreover, pressure is inadequate, water will be bled back.
Utility model content
The purpose of this utility model is to provide a kind of silicon powder precision processing reverse osmosis units, to solve in above-mentioned background technique
The halfway problem of the purification of proposition.
To achieve the above object, the utility model provides the following technical solutions: a kind of silicon powder precision processing reverse osmosis unit, packet
Shell, collector tube and outer fixing pipe are included, lid has been connected by screw on the upside of the shell, the shell is internally provided with
Multiple collector tubes, the internal sleeve of collector tube are equipped with outer fixing pipe, and the internal sleeve of outer fixing pipe is equipped with semi-permeable membrane, the inside of semi-permeable membrane
It is arranged with interior fixing pipe, the top of collector tube is threaded with spiral cover, and the top of the spiral cover is provided with feed liquor branch pipe and reflux
Branch pipe, the upper flanges of the feed liquor branch pipe are connected with distributing disc, and the upside flanged joint of distributing disc has a feed liquor house steward, and described time
The upper end of stream branch pipe is connected with return header, and the lower end of the collector tube is connected with out liquid branch pipe, out the lower end connection of liquid branch pipe
There is temporary storage tank, temporary storage tank is arranged in the inside of shell, is connected with liquid outlet on the downside of temporary storage tank.
Further, the inner wall at the edge and the collector tube of the outer fixing pipe is glued, and opens at the top of outer fixing pipe
Equipped with multiple spliced eyes, the top of the interior fixing pipe is provided with inserted link, and inserted link is plugged on the inside of spliced eye.
Further, the top of the outer fixing pipe and interior fixing pipe offers sieve pore respectively.
Further, the top of the feed liquor branch pipe is equipped with check valve, and check valve include shell, fixed plate, spring,
Piston and limit plate, shell and feed liquor branch pipe flanged joint, the inside of shell are provided with fixed plate close to one end of the spiral cover,
The side gum application of fixed plate is connected to spring, and the upper end of spring, which is glued, piston, is provided with limit plate on the upside of piston.
Further, the upside of the spiral cover offers inlet opening and return port, the feed liquor branch pipe and reflux branch respectively
Pipe is plugged on the inside of inlet opening and return port respectively, and the gap filling of feed liquor branch pipe and inlet opening has sealant, reflux branch
The gap filling of pipe and return port has sealant.
Further, the bottom of the shell is welded with stabilizer blade.
Compared with prior art, the utility model has the beneficial effects that
1, in the utility model, semi-permeable membrane is closed at one end, the inlet and outlet of highly pressurised liquid be located on upside, semi-permeable membrane it is inside and outside
There is fixing pipe to make semi-permeable membrane keep shape, it is therefore prevented that the problem of edge of concentrated solution semi-permeable membrane flows out, so that clean-up effect
More preferably.
2, in the utility model, purified water all flow to liquid collecting bottom of the tube along outer fixing pipe, then is entered by going out liquid branch pipe
In temporary storage tank, it will not be put aside near semi-permeable membrane, avoid the phenomenon that water purification is bled back caused by removing because of high pressure.
Detailed description of the invention
Fig. 1 is the whole schematic view of the front view of the utility model；
Fig. 2 is the collector tube the schematic diagram of the section structure of the utility model；
Fig. 3 is the check valve the schematic diagram of the section structure of the utility model；
Fig. 4 is the distributing disc the schematic diagram of the section structure of the utility model.
In appended drawing reference: 1 shell, 2 lids, 3 collector tubes, 4 outer fixing pipes, 5 semi-permeable membranes, fixing pipe in 6,7 spiral covers, 8 into
Liquid branch pipe, 9 check valves, 10 reflux branch pipes, 11 distributing discs, 12 feed liquor house stewards, 13 return headers, 14 go out liquid branch pipe, 15 temporary storage tanks,
16 liquid outlets, 17 stabilizer blades.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
Fig. 1-4 is please referred to, the utility model provides a kind of technical solution: a kind of silicon powder precision processing reverse osmosis unit, including
Shell 1, collector tube 3 and outer fixing pipe 4, it is characterised in that: the upside of shell 1 has been connected by screw to lid 2, shell 1 it is interior
Portion is provided with multiple collector tubes 3, and the internal sleeve of collector tube 3 is equipped with outer fixing pipe 4, and the internal sleeve of outer fixing pipe 4 is equipped with semi-permeable membrane
5, the internal sleeve of semi-permeable membrane 5 is equipped with interior fixing pipe 6, and the top of outer fixing pipe 4 and interior fixing pipe 6 offers sieve pore, liquid collecting respectively
The top of pipe 3 is threaded with spiral cover 7, and the top of spiral cover 7 is provided with feed liquor branch pipe 8 and reflux branch pipe 10, feed liquor branch pipe 8 it is upper
End flanges are connected with distributing disc 11, and the upside flanged joint of distributing disc 11 has feed liquor house steward 12, the upper flanges for the branch pipe 10 that flows back
It is connected with return header 13, the lower end flanged joint of collector tube 3 has liquid branch pipe 14 out, and the lower end flanged joint of liquid branch pipe 14 has out
The inside of shell 1 is arranged in temporary storage tank 15, temporary storage tank 15, and temporary storage tank 15 is fixed by screw and shell 1, the downside of temporary storage tank 15
Flanged joint has liquid outlet 16.
Further, the edge and collector tube 3 of outer fixing pipe 4 inner wall be glued, and the top of outer fixing pipe 4 offer it is more
A spliced eye, the top of interior fixing pipe 6 are provided with inserted link, and inserted link is plugged on the inside of spliced eye.
Further, the top of feed liquor branch pipe 8 is equipped with check valve 9, and check valve 9 include shell, fixed plate, spring,
Piston and limit plate, 8 flanged joint of shell and feed liquor branch pipe, the inside of shell are provided with fixed plate close to one end of spiral cover 7, Gu
The side gum application of fixed board is connected to spring, and the upper end of spring, which is glued, piston, and limit plate, shell, fixed plate are provided on the upside of piston
It is structure as a whole with limit plate, check valve can prevent sewage after removing high pressure from flowing back to inside distributing disc 11.
Further, the upside of spiral cover 7 offers inlet opening and return port respectively, and feed liquor branch pipe 8 and reflux branch pipe 10 divide
It is not plugged on the inside of inlet opening and return port, and the gap filling of feed liquor branch pipe 8 and inlet opening has sealant, flow back branch pipe 10
There is sealant with the gap filling of return port, the top of cover board 2 offers through-hole, passes through for feed liquor branch pipe 8 and reflux branch pipe 10.
Further, the bottom of shell 1 is welded with stabilizer blade, the balance for holding meanss.
Working principle: one end of feed liquor house steward 2 connects high-pressure pump, and the top of return header 13 is equipped with solenoid valve, solenoid valve
It is controlled with high-pressure pump unification by PLC control system, when purifying sewage, high pressure pump startup, solenoid valve is closed, and high-pressure sewage is through being distributed
It after the distribution to each feed liquor branch pipe 8 of disk 11, is flowed into inside interior fixing pipe 6 by check valve 9, due to high pressure, hydrone is through semi-transparent
Film 5, impurity stay in inside semi-permeable membrane 5, and then pure water is flowed out from the sieve pore on outer 5 top of fixing pipe, are detached from semi-permeable membrane, stream of pure water
To 3 bottom of collector tube, gone out liquid branch pipe 14 and merge into temporary storage tank 15, then recycled through liquid outlet 16, then PLC control system
System control high-pressure pump pause, solenoid valve are opened, and the sewage being concentrated inside semi-permeable membrane 5 merges into return header through reflux branch pipe 10
13, so on circulate, due to the presence of check valve 9, sewage will not be flowed back to inside distributing disc 11.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired
Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.
Claims (6)
1. a kind of silicon powder precision processing reverse osmosis unit, including shell (1), collector tube (3) and outer fixing pipe (4), it is characterised in that:
It being connected by screw to lid (2) on the upside of the shell (1), the shell (1) is internally provided with multiple collector tubes (3),
The internal sleeve of collector tube (3) is equipped with outer fixing pipe (4), and the internal sleeve of outer fixing pipe (4) is equipped with semi-permeable membrane (5), semi-permeable membrane (5)
Internal sleeve is equipped with interior fixing pipe (6), and the top of collector tube (3) is threaded with spiral cover (7), the top setting of the spiral cover (7)
There are feed liquor branch pipe (8) and reflux branch pipe (10), the upper flanges of the feed liquor branch pipe (8) are connected with distributing disc (11), distributing disc
(11) upside flanged joint has feed liquor house steward (12), and the upper end of reflux branch pipe (10) is connected with return header (13), institute
The lower end for stating collector tube (3) is connected with out liquid branch pipe (14), and the lower end of liquid branch pipe (14) is connected with temporary storage tank (15), temporary storage tank out
(15) setting is connected with liquid outlet (16) on the downside of the inside of shell (1), temporary storage tank (15).
2. a kind of silicon powder precision processing reverse osmosis unit according to claim 1, it is characterised in that: the outer fixing pipe (4)
Edge and the inner wall of the collector tube (3) be glued, and multiple spliced eyes are offered at the top of outer fixing pipe (4), it is described interior solid
The top of fixed pipe (6) is provided with inserted link, and inserted link is plugged on the inside of spliced eye.
3. a kind of silicon powder precision processing reverse osmosis unit according to claim 1, it is characterised in that: the outer fixing pipe (4)
Sieve pore is offered respectively with the top of interior fixing pipe (6).
4. a kind of silicon powder precision processing reverse osmosis unit according to claim 1, it is characterised in that: the feed liquor branch pipe (8)
Top be equipped with check valve (9), and check valve (9) includes shell, fixed plate, spring, piston and limit plate, shell and feed liquor
The inside of branch pipe (8) flanged joint, shell is provided with fixed plate close to one end of the spiral cover (7), and the upside of fixed plate is glued
There is spring, the upper end of spring, which is glued, piston, is provided with limit plate on the upside of piston.
5. a kind of silicon powder precision processing reverse osmosis unit according to claim 1, it is characterised in that: the spiral cover (7) it is upper
Side offers inlet opening and return port respectively, and the feed liquor branch pipe (8) and reflux branch pipe (10) are plugged on inlet opening respectively and return
The inside of discharge orifice, and the gap filling of feed liquor branch pipe (8) and inlet opening has sealant, the gap of flow back branch pipe (10) and return port
Filled with sealant.
6. a kind of silicon powder precision processing reverse osmosis unit according to claim 1, it is characterised in that: the bottom of the shell (1)
Portion is welded with stabilizer blade.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821270539.9U CN208627027U (en) | 2018-08-08 | 2018-08-08 | A kind of silicon powder precision processing reverse osmosis unit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821270539.9U CN208627027U (en) | 2018-08-08 | 2018-08-08 | A kind of silicon powder precision processing reverse osmosis unit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208627027U true CN208627027U (en) | 2019-03-22 |
Family
ID=65740123
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821270539.9U Active CN208627027U (en) | 2018-08-08 | 2018-08-08 | A kind of silicon powder precision processing reverse osmosis unit |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208627027U (en) |
-
2018
- 2018-08-08 CN CN201821270539.9U patent/CN208627027U/en active Active
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Address after: 28 hengsi Road, Chengxiang Town, Taicang City, Suzhou City, Jiangsu Province Patentee after: Suzhou xindiyuan Environmental Protection Technology Co., Ltd Address before: 215300 No. 48, Shun fan Road, Kunshan Development Zone, Suzhou, Jiangsu. Patentee before: KUNSHAN XINDIYUAN ENVIRONMENTAL PROTECTION TECHNOLOGY Co.,Ltd. |