CN207596593U - A kind of two-pass reverse osmosis waste water circulation recycling device - Google Patents
A kind of two-pass reverse osmosis waste water circulation recycling device Download PDFInfo
- Publication number
- CN207596593U CN207596593U CN201721621252.1U CN201721621252U CN207596593U CN 207596593 U CN207596593 U CN 207596593U CN 201721621252 U CN201721621252 U CN 201721621252U CN 207596593 U CN207596593 U CN 207596593U
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- Prior art keywords
- reverse osmosis
- water
- tank
- pipeline
- filtering
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- 238000001223 reverse osmosis Methods 0.000 title claims abstract description 71
- 239000002351 wastewater Substances 0.000 title claims abstract description 18
- 238000004064 recycling Methods 0.000 title claims abstract description 6
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 122
- 238000001914 filtration Methods 0.000 claims abstract description 42
- OKTJSMMVPCPJKN-UHFFFAOYSA-N carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims abstract description 40
- 238000009298 carbon filtering Methods 0.000 claims abstract description 18
- 238000009738 saturating Methods 0.000 claims description 2
- 238000004519 manufacturing process Methods 0.000 abstract description 11
- 230000000694 effects Effects 0.000 description 3
- 239000008213 purified water Substances 0.000 description 3
- 235000020679 tap water Nutrition 0.000 description 3
- 239000008399 tap water Substances 0.000 description 3
- 238000000034 method Methods 0.000 description 2
- 239000002699 waste material Substances 0.000 description 2
- 239000003610 charcoal Substances 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000003814 drug Substances 0.000 description 1
- 229940079593 drugs Drugs 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000035699 permeability Effects 0.000 description 1
Abstract
A kind of two-pass reverse osmosis waste water circulation recycling device,First pipe is set between the raw water outlet of raw water tank and water pump side,Second pipe is set between the opposite side of water pump and multi-medium filtering tank,Third pipeline is set between the filtering water outlet of multi-medium filtering tank and activated carbon filtering tank,Third pipeline sets gradually automatic pressure regulator and valve from the bottom to top,Pipeline is set between the filtering water outlet of activated carbon filtering tank and the water inlet of first-stage reverse osmosis device,Water tank between setting intermediate range between the water outlet of first-stage reverse osmosis device and second level reverse osmosis apparatus water inlet,4th pipeline is set between the wastewater outlet of second level reverse osmosis apparatus and the waterwater entrance of raw water tank,5th pipeline is set between second level reverse osmosis apparatus filtering water outlet and finished pot,The concentrated water of two-pass reverse osmosis is introduced raw water tank and is processed again by the utility model,So move in circles,Greatly improve the utilization rate of water resource,Production cost is saved.
Description
Technical field
The utility model is related to the waste water reuse field in medicinal purified water production process, especially a kind of two level reverse osmosis
Saturating waste water circulation recycling device.
Background technology
Twice reverse osmosis production purified water is by tentatively filtering and then carrying out level-one reverse osmosis with tap water as raw water
Thoroughly, second reverse osmosis, the μ s/cm of the production water conductivity of two-pass reverse osmosis≤3 are carried out using the production water of first-stage reverse osmosis as raw water,
As the process water of drug production.At present, during the domestic production medicinal purified water with twice reverse osmosis, existing equipment
The reverse osmosis concentrated water of middle firsts and seconds is exhausted as waste water, only there was only 40 percent to the utilization rate of water, waste
A large amount of water resource substantially increases the cost of production.How to save water resource, improve the utilization rate of water, become for a long time with
Carry out insoluble technical barrier.In view of the foregoing, a kind of two-pass reverse osmosis waste water circulation recycling device is now researched and developed.Two
In the reverse osmosis production process of grade, the concentrated water mass ratio of first-stage reverse osmosis originally poor water mass is collected and is used for as domestic water
Flush the toilet, spill ground, water flowers, mop floor, and the concentrated water quality of two-pass reverse osmosis then than the quality of tap water also than get well, directly exhaust too
It wastes, therefore the concentrated water of two-pass reverse osmosis is guided to by increasing pipeline and carries out level-one in original tap water case again by the invention
Reverse osmosis progress secondary cycle utilization can save about 1/5 raw water in this way, improve the utilization rate of raw water.
Utility model content
The purpose of this utility model is to overcome deficiencies of the prior art, provide a kind of two-pass reverse osmosis waste water cycle
The concentrated water of two-pass reverse osmosis is introduced raw water tank and is processed again, so moved in circles by reuse means, the utility model,
The utilization rate of water resource is greatly improved, has saved production cost.
The utility model to achieve these goals, adopts the following technical scheme that：A kind of two-pass reverse osmosis waste water cycle is again
Using device, be by：Raw water tank, water pump, multi-medium filtering tank, activated carbon filtering tank, first-stage reverse osmosis device, two-pass reverse osmosis
Device, finished pot, automatic pressure regulator, valve, first pipe, second pipe, third pipeline, the 4th pipeline, the 5th pipeline, intermediate range
Between water tank, security personnel filter device form；Multi-medium filtering tank, activated carbon mistake are set between raw water tank and activated carbon filtering tank side
Opposite side setting security personnel's filter device of filter tank, ensure public security setting first-stage reverse osmosis device and two level between filter device and finished pot
Reverse osmosis unit sets water tank between intermediate range, raw water is set on raw water tank between first-stage reverse osmosis device and second level reverse osmosis apparatus
Outlet and waterwater entrance set first pipe between the raw water outlet of raw water tank and water pump side, valve are set in first pipe,
Second pipe between the opposite side of water pump and multi-medium filtering tank is set, valve is set on second pipe, on multi-medium filtering tank
Filtering water outlet is set, third pipeline, third pipe are set between the filtering water outlet of multi-medium filtering tank and activated carbon filtering tank
Road sets gradually automatic pressure regulator and valve from the bottom to top, and filtering water outlet, activated carbon filtering tank are set on activated carbon filtering tank
Filtering water outlet and first-stage reverse osmosis device water inlet between pipeline, the water outlet and two level of first-stage reverse osmosis device are set
Between reverse osmosis unit water inlet set intermediate range between water tank, between the water outlet and intermediate range of first-stage reverse osmosis device the side of water tank it
Between delivery pipe is set, conveyance conduit is set between second level reverse osmosis apparatus and intermediate range between the opposite side of water tank, two-pass reverse osmosis dress
Setting wastewater outlet and filtering water outlet are put, is set between the wastewater outlet of second level reverse osmosis apparatus and the waterwater entrance of raw water tank
The 4th pipeline is put, valve is set on the 4th pipeline, the 5th pipe is set between second level reverse osmosis apparatus filtering water outlet and finished pot
Road sets valve on the 5th pipeline.
The beneficial effects of the utility model are：Raw water in the utility model raw water tank passes through multi-medium filtering tank and activity
After the filtering of charcoal filtering tank, by ensuring public security, filter device effectively filters the large particulate matter in water, subsequently into one
Grade reverse osmosis unit is processed further, then enter second level reverse osmosis apparatus by intermediate water tank and further process, qualified
Product enters finished pot, and underproof product returns to intermediate water tank, and the concentrated water of two-pass reverse osmosis is introduced raw water by the utility model
Tank is processed again, is so moved in circles, and is greatly improved the utilization rate of water resource, has been saved production cost, this reality
Simple with new structure, ingenious in design, installation cost is cheap, easy to operate, and using effect is notable, durable, is used for a long time
It is hardly damaged, is suitble to popularity application.
Description of the drawings
The utility model is described in further detail below in conjunction with the accompanying drawings：
Fig. 1 is general assembly structure diagram；
In Fig. 1：Raw water tank 1, water pump 2, multi-medium filtering tank 3, activated carbon filtering tank 4, first-stage reverse osmosis device 5, two level
Reverse osmosis unit 51, finished pot 6, automatic pressure regulator 7, valve 8, first pipe 9, second pipe 10, third pipeline the 11, the 4th are managed
Water tank 14, security personnel's filter device 15 between road 12, the 5th pipeline 13, intermediate range.
Specific embodiment
The utility model is described in further detail with specific embodiment below in conjunction with the accompanying drawings：
Multi-medium filtering tank 3, the opposite side of activated carbon filtering tank 4 are set between 4 side of raw water tank 1 and activated carbon filtering tank
Setting security personnel's filter device 15, ensure public security setting first-stage reverse osmosis device 5 and two-pass reverse osmosis between filter device 15 and finished pot 6
Device 51 sets water tank 14 between intermediate range, is set on raw water tank 1 former between first-stage reverse osmosis device 5 and second level reverse osmosis apparatus 51
Water out and waterwater entrance set first pipe 9, are set in first pipe 9 between the raw water outlet of raw water tank 1 and 2 side of water pump
Valve 8 is put, second pipe 10 between the opposite side of water pump 2 and multi-medium filtering tank 3 is set, valve 8 is set on second pipe 10,
Filtering water outlet on multi-medium filtering tank 3 is set, is set between the filtering water outlet of multi-medium filtering tank 3 and activated carbon filtering tank 4
Third pipeline 11 is put, third pipeline 11 sets gradually automatic pressure regulator 7 and valve 8, set on activated carbon filtering tank 4 from the bottom to top
Filtering water outlet, sets pipeline between the filtering water outlet of activated carbon filtering tank 4 and the water inlet of first-stage reverse osmosis device 5, and one
Water tank 14 between intermediate range, first-stage reverse osmosis are set between 51 water inlet of water outlet and second level reverse osmosis apparatus of grade reverse osmosis unit 5
Delivery pipe, water tank between second level reverse osmosis apparatus 51 and intermediate range are set between the water outlet and intermediate range of device 5 between the side of water tank 14
Conveyance conduit between 14 opposite side is set, sets wastewater outlet and filtering water outlet, two level anti-on second level reverse osmosis apparatus 51
4th pipeline 12 between the wastewater outlet of permeability apparatus 51 and the waterwater entrance of raw water tank 1 is set, valve is set on the 4th pipeline 12
Door 8 sets the 5th pipeline 13, valve is set on the 5th pipeline 13 between 51 filtering water outlet of second level reverse osmosis apparatus and finished pot 6
Door 8.
Claims (1)
1. a kind of two-pass reverse osmosis waste water circulation recycling device, be by：Raw water tank (1), water pump (2), multi-medium filtering tank
(3), activated carbon filtering tank (4), first-stage reverse osmosis device (5), second level reverse osmosis apparatus (51), finished pot (6), automatic pressure regulator
(7), valve (8), first pipe (9), second pipe (10), third pipeline (11), the 4th pipeline (12), the 5th pipeline (13),
Water tank (14), security personnel's filter device (15) are formed between intermediate range；It is characterized in that：Raw water tank (1) and activated carbon filtering tank (4) side
Between setting multi-medium filtering tank (3), activated carbon filtering tank (4) opposite side setting security personnel filter device (15), security personnel filtering
First-stage reverse osmosis device (5) and second level reverse osmosis apparatus (51), first-stage reverse osmosis dress are set between device (15) and finished pot (6)
It puts and water tank (14) between intermediate range is set between (5) and second level reverse osmosis apparatus (51), setting raw water exports and waste water on raw water tank (1)
Entrance, setting first pipe (9) between the raw water outlet of raw water tank (1) and water pump (2) side, first pipe set valve on (9)
Door (8), sets second pipe (10) between the opposite side of water pump (2) and multi-medium filtering tank (3), second pipe is set on (10)
Valve (8) sets filtering water outlet, the filtering water outlet of multi-medium filtering tank (3) and activated carbon mistake on multi-medium filtering tank (3)
Third pipeline (11) is set between filter tank (4), and third pipeline (11) sets gradually automatic pressure regulator (7) and valve from the bottom to top
(8), filtering water outlet, filtering water outlet and the first-stage reverse osmosis dress of activated carbon filtering tank (4) are set on activated carbon filtering tank (4)
It puts and pipeline, the water outlet of first-stage reverse osmosis device (5) and second level reverse osmosis apparatus (51) water inlet is set between the water inlet of (5)
Between setting intermediate range between water tank (14), set between the side of water tank (14) between the water outlet and intermediate range of first-stage reverse osmosis device (5)
Delivery pipe is put, second level reverse osmosis apparatus (51) sets conveyance conduit, two level reverse osmosis between intermediate range between the opposite side of water tank (14)
Setting wastewater outlet and filtering water outlet, the wastewater outlet of second level reverse osmosis apparatus (51) and raw water tank (1) on saturating device (51)
Waterwater entrance between the 4th pipeline (12) is set, setting valve (8), second level reverse osmosis apparatus (51) mistake on the 4th pipeline (12)
5th pipeline (13) between filtered water outlet and finished pot (6) is set, valve (8) is set on the 5th pipeline (13).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721621252.1U CN207596593U (en) | 2017-11-28 | 2017-11-28 | A kind of two-pass reverse osmosis waste water circulation recycling device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721621252.1U CN207596593U (en) | 2017-11-28 | 2017-11-28 | A kind of two-pass reverse osmosis waste water circulation recycling device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207596593U true CN207596593U (en) | 2018-07-10 |
Family
ID=62761491
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721621252.1U Active CN207596593U (en) | 2017-11-28 | 2017-11-28 | A kind of two-pass reverse osmosis waste water circulation recycling device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207596593U (en) |
-
2017
- 2017-11-28 CN CN201721621252.1U patent/CN207596593U/en active Active
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