CN207435187U - A kind of multiple stage type water treatment system - Google Patents
A kind of multiple stage type water treatment system Download PDFInfo
- Publication number
- CN207435187U CN207435187U CN201721550679.7U CN201721550679U CN207435187U CN 207435187 U CN207435187 U CN 207435187U CN 201721550679 U CN201721550679 U CN 201721550679U CN 207435187 U CN207435187 U CN 207435187U
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- China
- Prior art keywords
- sink
- client
- plc
- pending
- pump
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- 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.)
- Expired - Fee Related
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Abstract
The utility model provides a kind of multiple stage type water treatment system, the client's cesspool being connected including PLC and respectively with the PLC, pending sink, pre-process sink, reverse osmosis unit, pure water slot and client, the reverse osmosis unit is also connected with the pending sink, sewage diaphragm pump is equipped between client's cesspool and the pending sink, primary water supply pump is equipped between the pending sink and the pretreatment sink, high-pressure pump is equipped between the pretreatment sink and the reverse osmosis unit, constant pressure water supply is equipped between the pure water slot and the client to pump, the sewage diaphragm pump, the primary water supply pump, the high-pressure pump and constant pressure water supply pump connect the PLC respectively, the PLC is also associated with touch-screen.The utility model sewage treating efficiency is high, low energy consumption, management is convenient and floor space is small, and the water of extraction can be made to reach the standard being recycled.
Description
Technical field
The utility model belongs to technical field of sewage, and in particular to a kind of multiple stage type water treatment system.
Background technology
The rinse effluent processing mode of enterprise at present is to be transported to sewage plant to be focused on.Centralized processing system, tool
There is single treatment plant, single treatment plant's scale is big and water quality, water are stablized, and handles the capital expenditure and fortune of every cubic metre of sewage
Row expense is low and is easy to manage concentratedly, but the drawback is that equipment is complicated, huge, single factory's total cost is high, it is desirable that technical merit and
Management level is high.
For medium-sized and small enterprises, this processing mode is simple, and without occupying inside plants resource, but expense is very high, and
Discharge capacity is by state control.
Utility model content
The purpose of this utility model is to provide a kind of multiple stage type water treatment system, and sewage treating efficiency is high, low energy consumption, management
Convenient and floor space is small, and the water of extraction can be made to reach the standard being recycled.
The utility model provides following technical solution：
A kind of multiple stage type water treatment system, it is the client's cesspool being connected including PLC and respectively with the PLC, pending
Sink, pretreatment sink, reverse osmosis unit, pure water slot and client, client's cesspool, pending sink, pretreated water
Slot, reverse osmosis unit, pure water slot and client are sequentially connected, and the reverse osmosis unit is also connected with the pending sink, described
Between client's cesspool and the pending sink be equipped with sewage diaphragm pump, the pending sink and it is described pretreatment sink it
Between be equipped with primary water supply pump, high-pressure pump, the pure water slot and institute are equipped between the pretreatment sink and the reverse osmosis unit
It states and constant pressure water supply is equipped between client pumps, the sewage diaphragm pump, the primary water supply pump, the high-pressure pump and the constant pressure
Water supply pump connects the PLC respectively, and the PLC is also associated with touch-screen.
Preferably, client's cesspool is equipped with the first liquid level sensor being connected respectively with the PLC and the first liquid level
Switch, the pending sink is equipped with the second liquid level sensor and the second liquid-level switch being connected respectively with the PLC, described pure
Sink is equipped with the 3rd liquid level sensor and the 3rd liquid-level switch being connected respectively with the PLC.
Preferably, sequentially connected millipore filter, active carbon filter and accurate filter are equipped in the pretreatment sink
Core filter, the millipore filter connect the sewage diaphragm pump, and the precision Filter element filter connects the high-pressure pump.
Preferably, the pending sink is additionally provided with drain valve, and the drain valve connects the PLC.
The beneficial effects of the utility model are：The system overall structure is simple, at low cost, and floor space is small；The circulatory system
Effectively realize Treated sewage reusing, using water wisely；System is controlled using PLC, efficient without manual intervention, and management is convenient.
Description of the drawings
Attached drawing is used to provide a further understanding of the present invention, and a part for constitution instruction, with this practicality
New embodiment for explaining the utility model, does not form the limitation to the utility model together.In the accompanying drawings：
Fig. 1 is the utility model structure diagram；
Fig. 2 is the utility model control principle structure diagram；
In figure mark for：1. client's cesspool；11. the first liquid-level switch；2. sewage diaphragm pump；3. pending sink；31.
Second liquid-level switch；4. primary water supply pump；5. pre-process sink；51. millipore filter；52. active carbon filter；It is 53. accurate
Candle filter；6. high-pressure pump；7. reverse osmosis unit；8. pure water slot；81. the 3rd liquid-level switch；9. constant pressure water supply pumps；10. visitor
Family end.
Specific embodiment
As depicted in figs. 1 and 2, a kind of multiple stage type water treatment system, the client being connected including PLC and respectively with PLC are dirty
Pond 1, pending sink 3, pretreatment sink 5, reverse osmosis unit 7, pure water slot 8 and client 10, client's cesspool 1 are waited to locate
Reason sink 3, pretreatment sink 5, reverse osmosis unit 7, pure water slot 8 and client 10 are sequentially connected, and reverse osmosis unit 7 is also connected with treating
Sink 3 is handled, sewage diaphragm pump 2, pending sink 3 and pretreatment sink are equipped between client's cesspool 1 and pending sink 3
Primary water supply pump 4 is equipped between 5, pre-processes and high-pressure pump 6, pure water slot 8 and client is equipped between sink 5 and reverse osmosis unit 7
Constant pressure water supply is equipped between 10 and pumps 9, sewage diaphragm pump 2, primary water supply pump 4, high-pressure pump 6 and constant pressure water supply pump 9 connect respectively
PLC, PLC are also associated with touch-screen.Client's cesspool 1 is equipped with the first liquid level sensor being connected respectively with PLC and the first liquid level
Switch 11, pending sink 3 is equipped with the second liquid level sensor being connected respectively with PLC and the second liquid-level switch 31, pure water slot 8 are set
There are the 3rd liquid level sensor and the 3rd liquid-level switch 81 being connected respectively with PLC.It pre-processes in sink 5 equipped with sequentially connected micro-
Hole filter 51, active carbon filter 52 and precision Filter element filter 53, millipore filter 51 connects sewage diaphragm pump 2, accurate
Candle filter 53 connects high-pressure pump 6.Further, pending sink 3 is additionally provided with drain valve, and drain valve connection PLC controls it
It discharges water.
As depicted in figs. 1 and 2, in use, poaching wastewater is discharged into a kind of multiple stage type water treatment system by client
Client's cesspool 1, client's cesspool 1 are interior equipped with the first liquid-level switch 11, when 1 liquid level of client's cesspool is low, water treatment system
Stop water intaking；The poaching wastewater of client's cesspool 1 is extracted into pending sink 3 by sewage diaphragm pump 2, and by pending sink 3
It is full of, sewage diaphragm pump 2 is stopped；Primary water supply pump 4 draws water out of pending sink 3, down through millipore filter 51,
High-pressure pump 6 is transported to after active carbon filter 52, precision Filter element filter 53；High-pressure pump 6 pressurizes poaching wastewater, is pressed into reverse osmosis
Saturating unit 7, it is possible to make pure water, pure water enters external pure water slot 8, then gives 10 constant pressure water supply of client by constant pressure water supply pump 9.
Further, remaining waste water enters pending sink 3, recycling processing after water processed.In cyclic process, pending 3 water of sink
When position is less than setting liquid level, primary water supply pump and 4 high-pressure pumps 6 are stopped, and then enter back into from 1 pumping action of client's cesspool
Xun Huan performs, and after cycling several times, partly treated, and sewage is not suitable for being handled again, and system opening drain valve will at this time
Pending sink 3 empties, that is, sink empties when having low liquid level signal.It can pass through touch according to the actual conditions of sewage, system
Shield the suitable cycle bleeder number of parameter setting, poaching wastewater recovery utilization rate is made to reach 70%.
The above is only the preferred embodiment of the utility model only, is not intended to limit the utility model, although ginseng
The utility model is described in detail according to previous embodiment, it for those skilled in the art, still can be with
It modifies to the technical solution recorded in foregoing embodiments or equivalent substitution is carried out to which part technical characteristic.It is all
Within the spirit and principles of the present invention, any modifications, equivalent replacements and improvements are made should be included in this practicality
Within new protection domain.
Claims (4)
- A kind of 1. multiple stage type water treatment system, which is characterized in that the client's sewage being connected including PLC and respectively with the PLC Pond, pending sink, pretreatment sink, reverse osmosis unit, pure water slot and client, client's cesspool, pending sink, Pretreatment sink, reverse osmosis unit, pure water slot and client are sequentially connected, and the reverse osmosis unit is also connected with the accessing pending water Slot is equipped with sewage diaphragm pump, the pending sink and the pre- place between client's cesspool and the pending sink Primary water supply pump is equipped between reason sink, high-pressure pump is equipped between the pretreatment sink and the reverse osmosis unit, it is described pure Constant pressure water supply is equipped between sink and the client to pump, the sewage diaphragm pump, the primary water supply pump, the high-pressure pump and The constant pressure water supply pump connects the PLC respectively, and the PLC is also associated with touch-screen.
- 2. a kind of multiple stage type water treatment system according to claim 1, which is characterized in that client's cesspool, which is equipped with, to be divided The first liquid level sensor and the first liquid-level switch not being connected with the PLC, the pending sink be equipped with respectively with the PLC The second liquid level sensor and the second liquid-level switch of connection, the pure water slot are equipped with the 3rd liquid level being connected respectively with the PLC Sensor and the 3rd liquid-level switch.
- 3. a kind of multiple stage type water treatment system according to claim 1, which is characterized in that be equipped in the pretreatment sink Sequentially connected millipore filter, active carbon filter and precision Filter element filter, the millipore filter connect the sewage Diaphragm pump, the precision Filter element filter connect the high-pressure pump.
- 4. a kind of multiple stage type water treatment system according to claim 1, which is characterized in that the pending sink is additionally provided with Drain valve, the drain valve connect the PLC.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721550679.7U CN207435187U (en) | 2017-11-20 | 2017-11-20 | A kind of multiple stage type water treatment system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721550679.7U CN207435187U (en) | 2017-11-20 | 2017-11-20 | A kind of multiple stage type water treatment system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207435187U true CN207435187U (en) | 2018-06-01 |
Family
ID=62286698
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721550679.7U Expired - Fee Related CN207435187U (en) | 2017-11-20 | 2017-11-20 | A kind of multiple stage type water treatment system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207435187U (en) |
-
2017
- 2017-11-20 CN CN201721550679.7U patent/CN207435187U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180601 Termination date: 20191120 |
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| CF01 | Termination of patent right due to non-payment of annual fee |