CN205061728U - Dish tubular reverse osmosis membrane refuse disposal filtration liquid equipment - Google Patents
Dish tubular reverse osmosis membrane refuse disposal filtration liquid equipment Download PDFInfo
- Publication number
- CN205061728U CN205061728U CN201520775634.4U CN201520775634U CN205061728U CN 205061728 U CN205061728 U CN 205061728U CN 201520775634 U CN201520775634 U CN 201520775634U CN 205061728 U CN205061728 U CN 205061728U
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- pump
- reverse osmosis
- controller
- tube reverse
- disc tube
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Abstract
The utility model relates to a dish tubular reverse osmosis membrane refuse disposal filtration liquid equipment. Including equalizing basin 1, catch basin 3, former water pitcher 4, sand filter 5, one -level dish tubular reverse osmosis membrane modulus spare 6, second grade dish tubular reverse osmosis membrane modulus spare 7, water purification storage tank and degassing tower 8, sour hole 10, concentrated liquid storage tank 12, clean water basin 11 are connected respectively to one -level dish tubular reverse osmosis membrane modulus spare 6, 7 lower parts of second grade dish tubular reverse osmosis membrane modulus spare, still include controller 13, the elevator pump of controller 13 and equalizing basin 1, catch basin 3, sand filter 52, booster pump 14, level gauge are connected, controller 13 is connected with 6 interior booster pump, high pressure plunger pump, online booster pump, pressure sensor, level gauge, the servo electric control valve of dense water of one -level dish tubular reverse osmosis membrane modulus spare, booster pump, high pressure plunger pump in controller 13 and the second grade dish tubular reverse osmosis membrane modulus spare 7, add alkali pump, pressure sensor, level gauge and be connected, controller 13 with add acid pump 9 and be connected. This equipment makes all data centralizations handle to PLC central processing unit, and the automatic of implementation system moves, saves space and moves more stably.
Description
Technical field
The utility model relates to a kind of landfill leachate treatment equipment, particularly a kind of disc tube reverse osmosis (dt-ro) film treating refuse percolate equipment.
Background technology
Disc tube reverse osmosis (dt-ro) film (DTRO) system has that channel width, flow process are short, the large feature of turbulent flow three, owing to requiring low to influent quality, treatment effect is good, therefore be widely used in landfill leachate treatment, although disc tube reverse osmosis (dt-ro) membrane module has stronger contamination resistance, but the problem of fouling membrane also inevitably occurs, directly cause equipment working cost height higher, the pollution problem of disc tube reverse osmosis (dt-ro) membrane module and working pressure, inflow temperature, pH value all have impact, higher to the control overflow for the treatment of facility.The general mode adopting electric elements to control at present, the stability that equipment runs is not high enough.
Utility model content
The purpose of this utility model is the deficiency existed for existing disc tube reverse osmosis (dt-ro) film treating refuse percolate, and the disc tube reverse osmosis (dt-ro) film treating refuse percolate equipment providing a kind of level of automation higher reduces fouling membrane, improves stable equipment operation.
The technical solution of the utility model is: disc tube reverse osmosis (dt-ro) film treating refuse percolate equipment, comprise equalizing tank, water collecting basin, former water pot, sand filter, one-level disc tube reverse osmosis (dt-ro) membrane module, secondary disc tube reverse osmosis (dt-ro) membrane module, water purification storage tank and degassing tower, acid hole, aforesaid device is connected by pipeline successively; One-level disc tube reverse osmosis (dt-ro) membrane module, secondary disc tube reverse osmosis (dt-ro) membrane module bottom connect Concentrated stocks pond, clean water basin respectively; Lift pump is provided with in equalizing tank, water collecting basin, acid hole is provided with acid adding pump, pipeline between former water pot, sand filter, one-level disc tube reverse osmosis (dt-ro) membrane module is provided with topping-up pump, and described disc tube reverse osmosis (dt-ro) film treating refuse percolate equipment also comprises controller; Liquidometer is provided with in equalizing tank, water collecting basin, sand filter; Topping-up pump, high pressure plunger pump, online topping-up pump, pressure transmitter, liquidometer, dense water servo-electric control valve is provided with in one-level disc tube reverse osmosis (dt-ro) membrane module; In secondary disc tube reverse osmosis (dt-ro) membrane module, be provided with topping-up pump, high pressure plunger pump, add alkali pump, pressure transmitter, liquidometer; The lift pump of controller and equalizing tank, water collecting basin, sand filter, topping-up pump, liquidometer are connected; Controller is connected with the topping-up pump in one-level disc tube reverse osmosis (dt-ro) membrane module, high pressure plunger pump, online topping-up pump, pressure transmitter, liquidometer, dense water servo-electric control valve; Controller and topping-up pump, the high pressure plunger pump in secondary disc tube reverse osmosis (dt-ro) membrane module, add alkali pump, pressure transmitter, liquidometer be connected; Controller and acid adding pump.
Described controller is PLC.
The beneficial effects of the utility model are: replace electric elements to control by PLC, all data centralizations are processed to PLC central processing unit, realizes the automatic operating of system, save space and run more stable.
Accompanying drawing explanation
Fig. 1 is disc tube reverse osmosis (dt-ro) film treating refuse percolate equipment structure chart.
In figure: 1. equalizing tank; 2. lift pump; 3. water collecting basin; 4. former water pot; 5. sand filter; 6. one-level disc tube reverse osmosis (dt-ro) membrane module; 7. secondary disc tube reverse osmosis (dt-ro) membrane module; 8. water purification storage tank and degassing tower; 9. acid adding pump; 10. acid hole; 11. clean water basin; 12. Concentrated stocks ponds; 13. controllers; 14. topping-up pumps.
Embodiment
Below in conjunction with accompanying drawing, the utility model is described further.
Disc tube reverse osmosis (dt-ro) film treating refuse percolate equipment, comprise equalizing tank 1, water collecting basin 3, former water pot 4, sand filter 5, one-level disc tube reverse osmosis (dt-ro) membrane module 6, secondary disc tube reverse osmosis (dt-ro) membrane module 7, water purification storage tank and degassing tower 8, acid hole 10, aforesaid device is connected by pipeline successively; One-level disc tube reverse osmosis (dt-ro) membrane module 6, secondary disc tube reverse osmosis (dt-ro) membrane module 7 bottom connect Concentrated stocks pond 12, clean water basin 11 respectively; Also comprise controller 13, controller 13 is PLC.
A lift pump 2, three liquidometers are established in equalizing tank 1.
Lift pump 2 two is provided with, a preparation and a use, three liquidometers in water collecting basin 3.
Pipeline between former water pot 4, sand filter 5, one-level disc tube reverse osmosis (dt-ro) membrane module 6 is provided with topping-up pump 14.
Be provided with PH meter in sand filter 5 a set of, two PH regulate liquidometer, topping-up pump 1.
Topping-up pump, high pressure plunger pump, online topping-up pump, pressure transmitter, liquidometer, dense water servo-electric control valve is provided with in one-level disc tube reverse osmosis (dt-ro) membrane module 6.
In secondary disc tube reverse osmosis (dt-ro) membrane module 7, be provided with topping-up pump, high pressure plunger pump, add alkali pump, pressure transmitter, liquidometer.
Acid hole 10 is provided with acid adding pump 9.
The lift pump 2 of controller 13 and equalizing tank 1, water collecting basin 3, sand filter 5, topping-up pump 14, liquidometer are connected; Controller 13 is connected with the topping-up pump in one-level disc tube reverse osmosis (dt-ro) membrane module 6, high pressure plunger pump, online topping-up pump, pressure transmitter, liquidometer, dense water servo-electric control valve; Controller 13 also with topping-up pump, the high pressure plunger pump in secondary disc tube reverse osmosis (dt-ro) membrane module 7, add alkali pump, pressure transmitter, liquidometer be connected; Controller 13 is connected with acid adding pump 9.
Controller 13 primary module is the central processing system of PLC, exports the instruction that will perform after the signal of process input; Expansion input/output module is that signal is inputted master control system, then the instruction after central processing system process is exported; Because the input signal point of this system is many, monoblock modules contact is inadequate, needs additional 2 pieces of load modules to increase contact; Analog input mModule sensor analog input signal in system is converted to numerary signal be supplied to central processing system.
PLC configuration comprises: primary module CUP226 (6ES7216-2BD23-OXB8) 1 piece; Expansion input/output module (6ES7216-2BD23-OXB8) a piece; Load module (6ES7216-2BD23-OXB8) two pieces; Analog input mModule (6ES7231-OHF22-OXAO) one piece.
Disc tube reverse osmosis (dt-ro) film treating refuse percolate equipment is regulated startup or closedown lift pump 2, topping-up pump 14, high pressure plunger pump, online topping-up pump by controller 13 pairs of liquid levels, is added alkali pump, acid adding pump 9; Controller 13 controls start or cut out dense water servo-electric control valve by pressure transmitter; Controller 13 also controls to add alkali pump by PH meter, the pH value of flow to equipment of acid adding pump 9 calculates accurately.
Claims (2)
1. disc tube reverse osmosis (dt-ro) film treating refuse percolate equipment, comprise equalizing tank (1), water collecting basin (3), former water pot (4), sand filter (5), one-level disc tube reverse osmosis (dt-ro) membrane module (6), secondary disc tube reverse osmosis (dt-ro) membrane module (7), water purification storage tank and degassing tower (8), acid hole (10), aforesaid device is connected by pipeline successively; One-level disc tube reverse osmosis (dt-ro) membrane module (6), secondary disc tube reverse osmosis (dt-ro) membrane module (7) bottom connect Concentrated stocks pond (12), clean water basin (11) respectively; Lift pump (2) is provided with in equalizing tank (1), water collecting basin (3), acid hole (10) is provided with acid adding pump (9), pipeline between former water pot (4), sand filter (5), one-level disc tube reverse osmosis (dt-ro) membrane module (6) is provided with topping-up pump (14), characterized by further comprising controller (13); Liquidometer is provided with in (5) at equalizing tank (1), water collecting basin (3), sand filter; Topping-up pump, high pressure plunger pump, online topping-up pump, pressure transmitter, liquidometer, dense water servo-electric control valve is provided with in one-level disc tube reverse osmosis (dt-ro) membrane module (6); In secondary disc tube reverse osmosis (dt-ro) membrane module (7), be provided with topping-up pump, high pressure plunger pump, add alkali pump, pressure transmitter, liquidometer; The lift pump (2) of controller (13) and equalizing tank (1), water collecting basin (3), sand filter (5), topping-up pump (14), liquidometer are connected; Controller (13) is connected with the topping-up pump in one-level disc tube reverse osmosis (dt-ro) membrane module (6), high pressure plunger pump, online topping-up pump, pressure transmitter, liquidometer, dense water servo-electric control valve; Controller (13) and topping-up pump, the high pressure plunger pump in secondary disc tube reverse osmosis (dt-ro) membrane module (7), add alkali pump, pressure transmitter, liquidometer be connected; Controller (13) is connected with acid adding pump (9).
2. disc tube reverse osmosis (dt-ro) film treating refuse percolate equipment according to claim 1, is characterized in that controller (13) is PLC.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520775634.4U CN205061728U (en) | 2015-10-08 | 2015-10-08 | Dish tubular reverse osmosis membrane refuse disposal filtration liquid equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520775634.4U CN205061728U (en) | 2015-10-08 | 2015-10-08 | Dish tubular reverse osmosis membrane refuse disposal filtration liquid equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205061728U true CN205061728U (en) | 2016-03-02 |
Family
ID=55388309
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520775634.4U Expired - Fee Related CN205061728U (en) | 2015-10-08 | 2015-10-08 | Dish tubular reverse osmosis membrane refuse disposal filtration liquid equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205061728U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107129010A (en) * | 2017-07-17 | 2017-09-05 | 佛山市银禾企业管理咨询有限公司 | A kind of percolate secondary treatment method |
-
2015
- 2015-10-08 CN CN201520775634.4U patent/CN205061728U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107129010A (en) * | 2017-07-17 | 2017-09-05 | 佛山市银禾企业管理咨询有限公司 | A kind of percolate secondary treatment method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160302 Termination date: 20181008 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |