CN207792855U - A kind of reverse osmosis unit being used to prepare production pure water - Google Patents
A kind of reverse osmosis unit being used to prepare production pure water Download PDFInfo
- Publication number
- CN207792855U CN207792855U CN201721862425.9U CN201721862425U CN207792855U CN 207792855 U CN207792855 U CN 207792855U CN 201721862425 U CN201721862425 U CN 201721862425U CN 207792855 U CN207792855 U CN 207792855U
- Authority
- CN
- China
- Prior art keywords
- filtering tank
- reverse osmosis
- outlet pipe
- ball valve
- pure water
- 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
Abstract
The utility model is related to a kind of reverse osmosis units being used to prepare production pure water,Including the first filtering tank,The side of first filtering tank is provided with the first pressure pump being connected with raw water,The output end of the first pressure pump at the top of water inlet pipe and the first filtering tank through being connected,Quartz sand is filled in first filtering tank,The lower part of first filtering tank is provided with the first outlet pipe,It is connected at the top of first outlet pipe and the second filtering tank for being set to the first filtering tank other side,Activated carbon is filled in second filtering tank,The lower part of second filtering tank is provided with the second outlet pipe,Second outlet pipe is connected with the input terminal of duplex strainer,The output end of the duplex strainer is provided with third outlet pipe,The third outlet pipe is connected through booster pump with the input terminal of reverse osmosis mechanism,The output end of the reverse osmosis mechanism is pumped through second pressure to be connected with being set at the top of the pure water storage tank of reverse osmosis mechanism side,It is also respectively provided with backwash mechanism on first filtering tank and the second filtering tank.The device is not only compact-sized, but also is conveniently used for preparing production pure water.
Description
Technical field
The utility model is related to a kind of reverse osmosis units being used to prepare production pure water.
Background technology
Food additives etc. do not meet production requirement in preparation process, due to containing minerals etc. in raw water, often need
Pure water is made in raw water, after the existing usual structure of Preparation equipment is more complex, of high cost, and Preparation equipment usage time is old
It is unfavorable for the cleaning of Preparation equipment.For this reason, it may be necessary to a kind of reverse osmosis unit being used to prepare production pure water.
Invention content
The purpose of this utility model is to provide a kind of reverse osmosis unit being used to prepare production pure water, not only structure
It is compact, and be conveniently used for preparing production pure water.
The technical solution of the utility model is：A kind of reverse osmosis unit being used to prepare production pure water, including the
One filtering tank, the side of first filtering tank are provided with the first pressure pump being connected with raw water, the first pressure pump
Output end is filled with quartz sand, the first filtering through being connected at the top of water inlet pipe and the first filtering tank in first filtering tank
The lower part of tank is provided with the first outlet pipe, first outlet pipe and the second filtering tank deck for being set to the first filtering tank other side
Portion is connected, and is filled with activated carbon in second filtering tank, and the lower part of the second filtering tank is provided with the second outlet pipe, and described the
Two outlet pipes are connected with the input terminal of duplex strainer, and the output end of the duplex strainer is provided with third outlet pipe, institute
It states third outlet pipe through booster pump to be connected with the input terminal of reverse osmosis mechanism, the output end of the reverse osmosis mechanism is through the second pressure
Power, which is pumped, to be connected with being set at the top of the pure water storage tank of reverse osmosis mechanism side, and first filtering tank and second filters
Backwash mechanism is also respectively provided on tank.
Further, the backwash mechanism on first filtering tank includes the first ball valve being set on water inlet pipe, institute
It states the water inlet end side on water inlet pipe positioned at the first ball valve and is provided with the first backwash tube being connected with the first outlet pipe, it is described
It is provided with the second ball valve in the middle part of first backwash tube, is provided with positioned at the water outlet side of the first ball valve on the water inlet pipe perpendicular
Straight the first downward drainpipe is provided with third ball valve on first drainpipe.
Further, the first blowdown of the 4th ball valve is additionally provided with straight down and is provided on first outlet pipe
Pipe.
Further, the backwash mechanism on second filtering tank includes the 5th ball being set on the first outlet pipe
Valve, the water inlet end side that the 5th ball valve is located on the water inlet pipe are provided with the second backwash being connected with the second outlet pipe
It manages, the 6th ball valve is provided in the middle part of second backwash tube, the water outlet side of the 5th ball valve is located on the water inlet pipe
It is provided with the second drainpipe straight down, the 7th ball valve is provided on second drainpipe.
Further, the second blowdown of the 8th ball valve is additionally provided with straight down and is provided on second outlet pipe
It manages, the 9th ball valve is provided on second outlet pipe.
Further, the side wall of the pure water storage tank, which is additionally provided with, is provided with gauge glass, pure water storage tank
Bottom be additionally provided with third outlet pipe, be provided with keying valve on the third outlet pipe.
Further, the reverse osmosis membrane mechanism includes the stainless steel putamina being arranged at intervals at from bottom to top on supporting rack,
It is provided with reverse osmosis membrane in the stainless steel putamina, joins end to end and connects between adjacent two pressure vessel for reverse osmosis.
Compared with prior art, the utility model has the following advantages：This is used to prepare the reverse osmosis of production pure water
Saturating device, it is not only compact-sized, but also be conveniently used for preparing production pure water, especially food pure water；It is advantageous simultaneously
In the backwash of Preparation equipment, the service life of equipment is improved.
Description of the drawings
Fig. 1 is the structural schematic diagram of the utility model.
Specific implementation mode
For allow the utility model features described above and advantage can be clearer and more comprehensible, special embodiment below, and coordinate attached drawing,
It is described in detail below, but the utility model is not limited to this.
With reference to figure 1
A kind of reverse osmosis unit being used to prepare production pure water, including the first filtering tank 10, first filtering tank
Side be provided with the first pressure pump 20 being connected with raw water, the output end of first pressure pump is through water inlet pipe 21 and first
It is connected at the top of filtering tank, so that raw water to be passed through in the first filtering tank, pressure gauge is provided on the water inlet pipe.Described
It is filled with quartz sand 11 in one filtering tank, the lower part of the first filtering tank is provided with the first outlet pipe 12, on first outlet pipe
It is provided with pressure gauge；30 are connected at the top of first outlet pipe and the second filtering tank for being set to the first filtering tank other side,
To which the water filtered for the first time is passed through in the second filtering tank.Activated carbon 31, the second filtering are filled in second filtering tank
The lower part of tank is provided with the second outlet pipe 32, and second outlet pipe is connected with the input terminal of duplex strainer 40, described double
The output end of connection filter is provided with third outlet pipe 41, and the third outlet pipe is defeated through booster pump 42 and reverse osmosis mechanism 50
Enter end to be connected, the output end of the reverse osmosis mechanism pumps 51 through second pressure and is set to the pure water of reverse osmosis mechanism side
The top of storage tank 60 is connected, and to be stored in pure water storage tank, is produced and used with profit.First filtering tank and
It is also respectively provided with backwash mechanism on two filtering tanks, to be cleaned conducive to the first, second filtering tank.
In the present embodiment, the backwash mechanism on first filtering tank includes the first ball valve being set on water inlet pipe
22, the water inlet end side that the first ball valve is located on the water inlet pipe is provided with the first backwash tube being connected with the first outlet pipe
23, it is provided with the second ball valve 24 in the middle part of first backwash tube, the water outlet one of the first ball valve is located on the water inlet pipe
Side is provided with the first drainpipe 25 straight down, and third ball valve 26 is provided on first drainpipe.First water outlet
The first blow-off pipe 27 of the 4th ball valve 28 is additionally provided with straight down and is provided on pipe, will pass through first row dirt pipe by sewage
Discharge.
In the present embodiment, the backwash mechanism on second filtering tank includes the 5th ball being set on the first outlet pipe
Valve 32, the water inlet end side that the 5th ball valve is located on the water inlet pipe are provided with the second backwash being connected with the second outlet pipe
Pipe 33 is provided with the 6th ball valve 34 in the middle part of second backwash tube, the water outlet of the 5th ball valve is located on the water inlet pipe
Side is provided with the second drainpipe 35 straight down, and the 7th ball valve 36 is provided on second drainpipe；Described second goes out
The second blow-off pipe 37 of the 8th ball valve 39 is additionally provided with straight down and be provided on water pipe, is provided on second outlet pipe
9th ball valve 38.Sewage is discharged by the second blow-off pipe.
In the present embodiment, the side wall of the pure water storage tank, which is additionally provided with, is provided with gauge glass 61, and pure water is deposited
The bottom of storage tank is additionally provided with third outlet pipe 62, is provided on the third outlet pipe and opens and closes valve 63, the third outlet pipe
On be provided with third compression pump.
In the present embodiment, the reverse osmosis membrane mechanism includes the stainless steel membrane being arranged at intervals at from bottom to top on supporting rack 52
Shell 53 is provided with reverse osmosis membrane to form RO films in the stainless steel putamina, joins end to end and connect between adjacent two pressure vessel for reverse osmosis,
Water inlet end positioned at the pressure vessel for reverse osmosis of lower side is connected with booster pump, is located at the water outlet warp of the pressure vessel for reverse osmosis of topmost
Pipeline is connected with second pressure pump.Or the reverse osmosis mechanism is commercially available reverse osmosis membrane apparatus or is reverse osmosis water purification machine.
The operation principle of the device：The first, the 9th ball valve is opened, the second ball valve, third ball valve, the 4th ball valve are closed, is closed
The 6th ball valve, the 7th ball valve and the 8th ball valve are closed, raw water is pumped into the first filtering tank through first pressure through quartz sand filtration, mistake
Water after filter is sent into the first outlet pipe in the second filtering tank again to be filtered, and the water after filtering filters again through duplex strainer,
And be ultimately delivered to be filtered in reverse osmosis membrane mechanism, the pure water obtained after filtering is passed through in pure water storage tank.First mistake
It when filter tank and the second filtering tank need anti-cleaning, needs to close the first, the 9th ball valve, opens the second ball valve, third ball valve, the
Six ball valves, the 7th ball valve, raw water are sent into through the first backwash tube in the first filtering tank all the way, and another way is sent by the first outlet pipe
Enter the second backwash tube；Water wherein all the way is sent out through the first filtering tank by water inlet pipe, the first drainpipe, first drainpipe
It is connected with water receiving tank；Another way water is sent out through the second filtering tank, the first outlet pipe, the second drainpipe, second drainpipe
It is connected with water-saving groove.
The above is only the preferred embodiment of the present invention, it is all done according to present utility model application the scope of the claims it is equal
Deng variation and modification, it should all belong to the covering scope of the utility model.
Claims (7)
1. a kind of reverse osmosis unit being used to prepare production pure water, including the first filtering tank, which is characterized in that described first
The side of filtering tank is provided with the first pressure pump being connected with raw water, and the output end of first pressure pump is through water inlet pipe and the
It is connected at the top of one filtering tank, quartz sand is filled in first filtering tank, the lower part of the first filtering tank is provided with first
It is connected at the top of outlet pipe, first outlet pipe and the second filtering tank for being set to the first filtering tank other side, described second
Activated carbon is filled in filtering tank, the lower part of the second filtering tank is provided with the second outlet pipe, second outlet pipe and duplex mistake
The input terminal of filter is connected, and the output end of the duplex strainer is provided with third outlet pipe, and the third outlet pipe is through increasing
Press pump is connected with the input terminal of reverse osmosis mechanism, and the output end of the reverse osmosis mechanism pumps through second pressure and is set to reverse osmosis
It is connected at the top of the pure water storage tank of saturating mechanism side, is also respectively provided on first filtering tank and the second filtering tank
Backwash mechanism.
2. a kind of reverse osmosis unit being used to prepare production pure water according to claim 1, which is characterized in that described
Backwash mechanism on first filtering tank includes the first ball valve being set on water inlet pipe, is located at the first ball valve on the water inlet pipe
Water inlet end side be provided with the first backwash tube being connected with the first outlet pipe, the middle part setting of first backwash tube
There are the second ball valve, the water outlet side that the first ball valve is located on the water inlet pipe to be provided with the first drainpipe straight down, institute
It states and is provided with third ball valve on the first drainpipe.
3. a kind of reverse osmosis unit being used to prepare production pure water according to claim 2, which is characterized in that described
The first blow-off pipe of the 4th ball valve is additionally provided with straight down and is provided on first outlet pipe.
4. a kind of reverse osmosis unit being used to prepare production pure water according to claim 1,2 or 3, feature exist
In, the backwash mechanism on second filtering tank include the 5th ball valve being set on the first outlet pipe, on the water inlet pipe
The second backwash tube being connected with the second outlet pipe, second backwash are provided with positioned at the water inlet end side of the 5th ball valve
Be provided with the 6th ball valve in the middle part of pipe, be located on the water inlet pipe the 5th ball valve water outlet side be provided with straight down the
Two drainpipes are provided with the 7th ball valve on second drainpipe.
5. a kind of reverse osmosis unit being used to prepare production pure water according to claim 4, which is characterized in that described
The second blow-off pipe of the 8th ball valve is additionally provided with straight down and be provided on second outlet pipe, is arranged on second outlet pipe
There is the 9th ball valve.
6. a kind of reverse osmosis unit being used to prepare production pure water according to claim 1 or 5, which is characterized in that
The side wall of the pure water storage tank, which is additionally provided with, is provided with gauge glass, and the bottom of pure water storage tank is additionally provided with third
Outlet pipe is provided with keying valve on the third outlet pipe.
7. a kind of reverse osmosis unit being used to prepare production pure water according to claim 1, which is characterized in that described
Reverse osmosis membrane mechanism includes the stainless steel putamina being arranged at intervals at from bottom to top on supporting rack, is provided in the stainless steel putamina
Reverse osmosis membrane joins end to end between adjacent two pressure vessel for reverse osmosis and connects.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721862425.9U CN207792855U (en) | 2017-12-27 | 2017-12-27 | A kind of reverse osmosis unit being used to prepare production pure water |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721862425.9U CN207792855U (en) | 2017-12-27 | 2017-12-27 | A kind of reverse osmosis unit being used to prepare production pure water |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207792855U true CN207792855U (en) | 2018-08-31 |
Family
ID=63279308
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721862425.9U Active CN207792855U (en) | 2017-12-27 | 2017-12-27 | A kind of reverse osmosis unit being used to prepare production pure water |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207792855U (en) |
-
2017
- 2017-12-27 CN CN201721862425.9U patent/CN207792855U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN208493431U (en) | Mixing wastewater with air backwash automatic cleaning lamination filter | |
| CN106565026B (en) | Water switching and making method of double-pump water purifier with concentrated drainage water recovery device | |
| CN207792855U (en) | A kind of reverse osmosis unit being used to prepare production pure water | |
| CN207862033U (en) | Tap water primary purifying device | |
| CN210613021U (en) | Metal film filter core, metal film filter and sewage treatment depth filtration system | |
| CN107879524A (en) | Can online backwashing reverse osmosis water treatment system | |
| CN104436774B (en) | Mechanical filter | |
| CN208177056U (en) | A kind of trade effluent filter | |
| CN207699381U (en) | Can online backwashing reverse osmosis water treatment system | |
| CN107162104B (en) | Back-washing movable filtering device for oil-water separation | |
| CN212236750U (en) | Double-membrane-group filtering device | |
| CN203437039U (en) | Double-membrane filtering device | |
| CN211585602U (en) | Sedimentation type waste slurry treatment device | |
| CN203754484U (en) | Novel efficient iron-and-manganese removal filter device | |
| CN209204852U (en) | Self-cleaning reverse osmosis treatment device | |
| CN203235307U (en) | Sealed filter with residual liquor recovery function | |
| CN220736624U (en) | Non-blocking high-pressure filter with automatic cleaning and deslagging functions | |
| RU2004233C1 (en) | Solution-purifying apparatus mainly for cucumber lotion | |
| RU22434U1 (en) | SOLUTION SEPARATION INSTALLATION | |
| CN217459039U (en) | Mining water treatment facilities | |
| CN214158771U (en) | Multistage filter equipment for pharmacy | |
| CN205472994U (en) | Water purifier | |
| CN213895383U (en) | Percolate treatment system based on nanofiltration device | |
| CN211712766U (en) | Reverse osmosis water purifier | |
| CN219984063U (en) | Full-automatic industrial wastewater filter |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |