CN206635168U - A kind of high-salt wastewater processing system of energy-conservation - Google Patents
A kind of high-salt wastewater processing system of energy-conservation Download PDFInfo
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- CN206635168U CN206635168U CN201720353071.9U CN201720353071U CN206635168U CN 206635168 U CN206635168 U CN 206635168U CN 201720353071 U CN201720353071 U CN 201720353071U CN 206635168 U CN206635168 U CN 206635168U
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- evaporator
- water
- salt wastewater
- processing system
- wastewater processing
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Abstract
A kind of high-salt wastewater processing system of energy-conservation, including natural sedimentation pond, filtering ponds, evaporator and the tank being sequentially connected with, the outlet in the natural sedimentation pond are provided with outlet valve；The material valve is connected with controller；The evaporator side is provided with water inlet and hot-wind inlet；Gas outlet is provided with the top of the evaporator；The base of evaporator, which is provided with, overflows water outlet；One piece of dividing plate is provided with the evaporator, the evaporator is divided into condensation chamber and vaporization chamber two parts by the dividing plate；The evaporator side uses delivery port with the dividing plate adjacent, and the delivery port is located in the condensation chamber；The condensation chamber and the vaporization chamber pass through pipeline communication；Several piece cold plate is provided with the condensation chamber；Several water containers are provided with the vaporization chamber, asymmetry is set between adjacent water container；The water inlet is arranged on the top of first water container.The utility model is efficient, energy-conservation, environmental protection, and can reduce equipment investment cost and maintenance cost.
Description
Technical field
The technical field of high-salt wastewater processing is the utility model is related to, is handled more particularly, to a kind of high-salt wastewater of energy-conservation
System.
Background technology
The high-salt wastewater of industrial discharge, river water quality pollution can be directly resulted in, endangers ecological environment and health, together
When, for industry, high-salt wastewater can produce corrosion to industrial equipment, shorten duration of service.
At present, it is evaporated concentration for the high-salt wastewater of industrial discharge, generally use multi-effect evaporator.Multiple-effect evaporation is
The evaporation operation that several evaporator series are run, using the heat of indirect steam caused by previous effect, to rear 1st effective evaporator
In feed liquid heating evaporation, steam thermal energy is repeatedly utilized, so as to improve the utilization rate of heat energy, still, wherein still containing
Have that substantial amounts of heat energy is not utilized, and in the treatment of waste water, typically entered by the way of the effect evaporation of triple effect, quadruple effect even five
OK, volatilizable pollutant in waste water is flashed to steam by evaporator, and steam is discharged by condenser as condensed water again, at this
During individual, energy resource consumption is more, and equipment investment cost is high, and maintenance cost is high, and less efficient.
The U of CN 202297187 disclose a kind of novel high-salt sewage multi-effect evaporation treatment equipment, including 1st effective evaporator,
One section be not provided with described 1st effective evaporator in the plan composition material circulating line of forced circulation pump is provided with heater.This is new
Although type high-salt sewage multi-effect evaporation treatment equipment saves the electricity that forced circulation pump recycling waste water consumed by heated on one side
Can, still, the use of multiple evaporators makes it still have equipment investment cost height, and maintenance cost is higher, and less efficient asks
Topic.
Utility model content
The technical problems to be solved in the utility model is：Overcome the deficiencies in the prior art, there is provided a kind of efficient, energy-conservation, ring
Protect, and the high-salt wastewater processing system of equipment investment cost and the energy-conservation of maintenance cost can be reduced.
Technical scheme is used by the utility model solves its technical problem：A kind of high-salt wastewater processing system of energy-conservation
System, including natural sedimentation pond, filtering ponds, evaporator and the tank being sequentially connected with, the outlet in the natural sedimentation pond are provided with out
Expect valve；The outlet valve is connected with controller；The evaporator side is provided with water inlet and hot-wind inlet；At the top of the evaporator
Provided with gas outlet；The base of evaporator, which is provided with, overflows water outlet；One piece of dividing plate is provided with the evaporator, the dividing plate will
The evaporator is divided into condensation chamber and vaporization chamber two parts；The evaporator side uses delivery port with the dividing plate adjacent,
The delivery port is located in the condensation chamber；The condensation chamber and the vaporization chamber pass through pipeline communication；Set in the condensation chamber
There is several piece cold plate；Several water containers are provided with the vaporization chamber, asymmetry is set between adjacent water container；The water inlet is set
Put in the top of first water container.
Further, connected in the energy-efficient high-salt wastewater processing system between each device by connecting pipe.
Further, the connecting pipe is provided with adjustment control valve.
Further, the adjustment control valve is electric control valve, and is connected with controller.
Further, 5 ~ 10 pieces of cold plates are provided with the condensation chamber.
Further, 4 ~ 8 water containers are provided with the vaporization chamber.
Further, the controller is PLC.
Further, the spilling water outlet is connected by connecting pipe with the filtering ponds, is overflowed from the water container
Water by it is described spilling water outlet be back to the filtering ponds.
Further, the delivery port is connected by connecting pipe with the tank, and the water in tank reaches discharge mark
It standard, can both reuse, can also discharge.
The beneficial effects of the utility model：The asymmetric water container set, is made by the heat energy of hot-wind inlet in vaporization chamber
Waste water in each water container evaporates simultaneously, it is not necessary to uses multiple evaporators, and can be evaporated at a lower temperature, both
Reduce evaporation time, also improve evaporation efficiency, while can also reduce the horsepower requirements of system, reduce processing cost, excessively
Water be spilled over to vaporization chamber bottom, and circulated from overflowing water outlet and being back to filtering ponds；Cold plate is set in condensation chamber,
Both cooling effect has been ensured, and the water condensed can be expelled directly out using, it is not necessary to condensing unit is additionally set, greatlyd save
Cost and the consumption for reducing energy；Gas outlet at the top of evaporator not only improves quickening cooling velocity, also maintains condensation chamber
Interior pressure；Using electric control valve, it is easy to implement system and effectively automates adjustment control.
Brief description of the drawings
Fig. 1-for a kind of energy-conservation of the utility model high-salt wastewater processing system process chart；
Fig. 2-be the utility model evaporator structural representation.
Embodiment
Below in conjunction with drawings and Examples, the utility model is described in further detail.
Reference picture 1 ~ 2, a kind of high-salt wastewater processing system of energy-conservation, including be sequentially connected with natural sedimentation pond, filtering ponds,
Evaporator 1 and tank, the outlet in the natural sedimentation pond are provided with outlet valve；The outlet valve is connected with controller；The steaming
Hair device 1 side is provided with water inlet 7 and hot-wind inlet 10；The top of evaporator 1 is provided with gas outlet 2；The bottom of evaporator 1 is set
Have and overflow water outlet 11；One piece of dividing plate 5 is provided with the evaporator 1, the dividing plate 5 divides the evaporator 1 for condensation chamber 4
With the two parts of vaporization chamber 8；The side of evaporator 1 uses delivery port 6 with the adjacent of dividing plate 5, and the delivery port 6 is located at institute
State in condensation chamber 4；The condensation chamber 4 is connected with the vaporization chamber 8 by pipeline 12；Several piece is provided with the condensation chamber 4 to condense
Plate 3；Several water containers 9 are provided with the vaporization chamber 8, asymmetry is set between adjacent water container 9；The water inlet 7 is arranged on
The top of first water container 9.
Connected in the energy-efficient high-salt wastewater vapo(u)rization system between each device by connecting pipe.
The connecting pipe is provided with adjustment control valve.
The adjustment control valve is electric control valve, and is connected with controller.
7 cold plates 3 are provided with the condensation chamber 4, condensation effect is preferable.
5 water containers 9 are provided with the vaporization chamber 8, disengagement area is increased, also evaporation efficiency is carried to greatest extent
It is high.
The controller is PLC.
The spilling water outlet 11 is connected by connecting pipe with the filtering ponds, the water overflowed from the water container 9
The filtering ponds are back to by the spilling water outlet 11, can be with continuous processing, after being fully completed without each step again
In next step, saved the time, improved efficiency.
The delivery port 6 is connected by connecting pipe with the tank, and the water in tank reaches discharge standard, both may be used
Reuse, can also discharge.
Operation principle and using method of the present utility model：
High-salt wastewater first passes through natural sedimentation pond and precipitated, and sediment can be discharged by outlet valve, by nature
Waste water after sedimentation basin precipitation is filtered by filtering ponds again, and the mode after filtering enters the steaming of evaporator 1 by water inlet 7
Send out in room 8, the asymmetric water container 9 set in vaporization chamber 8, made by the heat energy of hot-wind inlet 10 useless in each water container 9
Water evaporates simultaneously, it is not necessary to and multiple evaporators 1 are used, and can be evaporated at a lower temperature, both reduce evaporation time,
Evaporation efficiency is also improved, while can also reduce the horsepower requirements of system, reduces processing cost, excessive water is spilled over to vaporization chamber
8 bottoms, and filtering ponds progress circular treatment is back to from water outlet 11 is overflowed, can be complete without each step with continuous processing
Carry out in next step, having saved the time, having improved efficiency again after the completion of portion；Cold plate 3 is set in condensation chamber 4, had both ensured cooling
Effect, and the water condensed can be expelled directly out using, it is not necessary to condensing unit is additionally set, cost is greatlyd save and reduces
The consumption of energy；The gas outlet 2 at the top of evaporator 1 not only improves quickening cooling velocity, also maintains the pressure in condensation chamber 4；
Using electric control valve, the system that is easy to implement effectively automates adjustment control, convenient accurate；The delivery port 6 passes through connecting tube
Road is connected with the tank, and the water in tank reaches discharge standard, can both be reused, and can also be discharged；Whole system is efficient,
Energy-conservation, environmental protection, and equipment investment cost and maintenance cost can be reduced.
The utility model is also provided with 5 pieces, 8 pieces or 10 pieces cold plates 3 according to actual conditions in the condensation chamber 4；Institute
State and 4,6 or 8 water containers 9 are also provided with vaporization chamber 8；The change of above technical characteristic, those skilled in the art
By word description it is appreciated that and implement, therefore be no longer separately illustrated as accompanying drawing.
Claims (9)
1. a kind of high-salt wastewater processing system of energy-conservation, including natural sedimentation pond, filtering ponds, evaporator and the water storage being sequentially connected with
Pond, it is characterised in that：The outlet in the natural sedimentation pond is provided with outlet valve；The outlet valve is connected with controller；The evaporation
Device side is provided with water inlet and hot-wind inlet；Gas outlet is provided with the top of the evaporator；The base of evaporator, which is provided with, overflows water
Floss hole；One piece of dividing plate is provided with the evaporator, the evaporator is divided into condensation chamber and vaporization chamber two parts by the dividing plate；
The evaporator side uses delivery port with the dividing plate adjacent, and the delivery port is located in the condensation chamber；The condensation
Room and the vaporization chamber pass through pipeline communication；Several piece cold plate is provided with the condensation chamber；Several Shengs are provided with the vaporization chamber
Hydrophone, it is asymmetric between adjacent water container to set；The water inlet is arranged on the top of first water container.
2. the high-salt wastewater processing system saved as claimed in claim 1, it is characterised in that：The high-salt wastewater processing of the energy-conservation
Connected in system between each device by connecting pipe.
3. the high-salt wastewater processing system saved as claimed in claim 2, it is characterised in that：The connecting pipe is provided with regulation
Control valve.
4. the high-salt wastewater processing system saved as claimed in claim 3, it is characterised in that：The adjustment control valve is automatically controlled
Valve, and be connected with controller.
5. the high-salt wastewater processing system saved as claimed in claim 1 or 2, it is characterised in that：It is provided with 5 in the condensation chamber ~
10 pieces of cold plates.
6. the high-salt wastewater processing system saved as claimed in claim 1 or 2, it is characterised in that：4 ~ 8 are provided with the vaporization chamber
Individual water container.
7. the high-salt wastewater processing system saved as claimed in claim 1 or 2, it is characterised in that：The controller controls for PLC
Device.
8. the high-salt wastewater processing system saved as claimed in claim 1 or 2, it is characterised in that：The spilling water outlet leads to
Cross connecting pipe to be connected with the filtering ponds, be back to from the water that the water container overflows by the spilling water outlet described
Filtering ponds.
9. the high-salt wastewater processing system saved as claimed in claim 1 or 2, it is characterised in that：The delivery port passes through pipeline
It is connected with the tank.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720353071.9U CN206635168U (en) | 2017-04-06 | 2017-04-06 | A kind of high-salt wastewater processing system of energy-conservation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720353071.9U CN206635168U (en) | 2017-04-06 | 2017-04-06 | A kind of high-salt wastewater processing system of energy-conservation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206635168U true CN206635168U (en) | 2017-11-14 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720353071.9U Active CN206635168U (en) | 2017-04-06 | 2017-04-06 | A kind of high-salt wastewater processing system of energy-conservation |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114247167A (en) * | 2021-12-03 | 2022-03-29 | 江阴市嘉能药化设备有限公司 | Double-effect external circulation evaporator |
-
2017
- 2017-04-06 CN CN201720353071.9U patent/CN206635168U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114247167A (en) * | 2021-12-03 | 2022-03-29 | 江阴市嘉能药化设备有限公司 | Double-effect external circulation evaporator |
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