CN207313344U - A kind of wastewater recycling system - Google Patents
A kind of wastewater recycling system Download PDFInfo
- Publication number
- CN207313344U CN207313344U CN201720847040.9U CN201720847040U CN207313344U CN 207313344 U CN207313344 U CN 207313344U CN 201720847040 U CN201720847040 U CN 201720847040U CN 207313344 U CN207313344 U CN 207313344U
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- China
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- filter press
- heat exchanger
- wastewater
- film evaporator
- falling film
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- Heat Treatment Of Water, Waste Water Or Sewage (AREA)
- Vaporization, Distillation, Condensation, Sublimation, And Cold Traps (AREA)
Abstract
The utility model provides a kind of wastewater recycling system, including wastewater collection pond, filter press, separation equipment, heat exchanger, collecting tank, the separation equipment includes heater and falling film evaporator, the wastewater collection pond is connected by pipeline with the liquid pump in filter press, filter press is connected by the heated device of liquid pump with falling film evaporator, the first outlet of falling film evaporator connects the first collecting tank, and second outlet is connected through heat exchanger with the second collecting tank.The utility model will clean waste water using filter press and carry out separation of solid and liquid, the moisture in separation liquid is evaporated with separation equipment, after water vapour is recycled by two-stage heat exchanger, is obtained pure water and is used further to equipment cleaning, while separation equipment separates high boiling substance, examine by analysis, used according to different Index gradings, in waste water 60% clean moisture recycling is can reach using the system, equipment is simple, Meteorological is less, efficiently solves discharge of wastewater problem.
Description
Technical field
The utility model belongs to technical field of waste water processing, and in particular to a kind of wastewater recycling system.
Background technology
Water treatment agent manufacturing enterprise, in production process, the link such as product package material cleaning, the cleaning of product filter plant
Unavoidably, since product category is more, the water that cleaning process uses is larger, and product active ingredient is less in waste water,
But the pressure for but becoming most enterprises is arranged outside wastewater to reach standard, while it is also a kind of waste to be arranged outside waste water up to standard.National environmental protection
Policy strictly controls discharge of wastewater, and in order to ensure meeting environmental requirement, urgent need will find a kind of simple, practicality, and energy saving drop
The device disposal waste water of consumption.
Utility model content
In order to solve the above technical problems, the utility model provides a kind of wastewater recycling system, at recycling
Manage the waste water that water treatment agent product package material and filter plant produce.The utility model is consolidated using filter press by waste water is cleaned
Liquid separates, and evaporates the moisture in separation liquid with separation equipment, water vapour is recycled by two-stage heat exchanger, obtains pure water again
Cleaned for equipment, while after separation equipment separates high boiling substance, examine, made according to different Index gradings by analysis
With partly for compound drug dilution, partly as byproduct replenisher.Using the system can reach in waste water 60% it is clean
Water purification divides recycling, and equipment is simple, and Meteorological is less, efficiently solves discharge of wastewater problem.
To achieve the above object, the utility model is achieved through the following technical solutions：
A kind of wastewater recycling system, including wastewater collection pond, filter press, separation equipment, heat exchanger, collecting tank,
The separation equipment includes heater and falling film evaporator, and the wastewater collection pond is connected by the liquid pump in pipeline and filter press
Connect, filter press is connected by the heated device of liquid pump with falling film evaporator, and the first outlet connection first of falling film evaporator is collected
Groove, second outlet are connected through heat exchanger with the second collecting tank.
Preferably, the wastewater collection pond is used to different cleaning materials carrying out classification cleaning wastewater collection.
Preferably, the filter press is plate and frame type filter-press.
Preferably, the separation equipment includes heater and falling film evaporator, and heater major function is heats, temperature control
70-80 DEG C is made as, falling film evaporator major function is separation moisture, and temperature control is 100-105 DEG C.
Preferably, the heat exchanger is set using two-stage series connection.
Preferably, the heat exchanger is shell and tube modified polypropene heat exchanger.
Compared with prior art, the beneficial effects of the utility model：
The utility model, by solid-liquid separating equipment, moisture separation equipment, device of condensation recovery, can reach 60% at one
Clean moisture recycling, equipment is simple, and Meteorological is less, separated other materials, containing water treatment agent component, passes through
Examine classification to use, that is, meet environmental requirement, reduce environmental protection of enterprise pressure, and cause waste water fully recovering, reduce and be produced into
This, adds economic benefit.
Brief description of the drawings
Fig. 1 is the equipment connection diagram of the utility model.
Embodiment
With reference to embodiment and attached drawing, the utility model is described in more detail.
Fig. 1 is Tthe utility model system structure diagram.As shown in Figure 1, a kind of wastewater recycling system, including it is useless
Water collecting pit 1, filter press 2, separation equipment 3, heat exchanger, collecting tank, the separation equipment 3 includes heater 3-1 and falling liquid film steams
Device 3-2 is sent out, the wastewater collection pond 1 is connected by pipeline with the liquid pump in filter press 2, and filter press 2 is by liquid pump through adding
Hot device 3-1 is connected with falling film evaporator 3-2, and the first outlet of falling film evaporator 3-2 connects the first collecting tank 6, second outlet warp
Heat exchanger is connected with the second collecting tank 7.
Using Tthe utility model system, it is necessary to which different cleaning materials are carried out Classification Management, it is cleaned separately, therefore, it is necessary to
Multiple waste collection ponds are set, are corresponded with cleaning area 8, in the present embodiment, wastewater collection pond 1 includes collecting pit 1（Figure acceptance of the bid
It is denoted as 1-1）, collecting pit 2（Mark is in figure）, collecting pit 3（Mark is in figure）, corresponded respectively with cleaning area 8,
Cleaning area 8 includes the first cleaning area 8-1, the second cleaning area 8-2, the 3rd cleaning area 8-3.
Using the utility model wastewater recycling system recycling waste water process be：Polymer packaging bucket is turned
The first cleaning area 8-1 is moved on to, does inside and outside cleaning using giant, cleaning waste water flows into collecting pit 1（Mark is in figure）
In, treat collecting pit 1（Mark is in figure）In liquid level it is full when, start filter press 2, by solid impurity in waste water and liquid into
Row separation, is delivered to heater 3-1, flow control 80-100L/h, temperature is 80 DEG C, is added through liquid pump by the liquid after separation
Hot device 3-1 dischargings enter falling film evaporator 3-2 tops, and the temperature control of falling film evaporator 3-2 is 105 DEG C, 40% higher boiling solution
Flowed out from bottom, into the first collecting tank 6, collected in the first collecting tank 6 for higher boiling solution, remaining moisture be evaporated from
Emerge at the top of falling film evaporator 3-2, into two-stage series connection heat exchanger（As 4 and second heat exchanger 5 of First Heat Exchanger）In, it is cold
Congeal into liquid to discharge from exchanger base, into the second collecting tank 7, what is collected in the second collecting tank 7 is water purification, is then turned
Move on to cleaning system recycling.
Wherein, most preferably 70 ~ 80 DEG C of the temperature controlling range of heater 3-1 in separation equipment 3, falling film evaporator 3-2's
Most preferably 100 ~ 105 DEG C of temperature controlling range.
Wherein, higher boiling liquor analysis index is：20% EHAH3000（Sulfonic acid copolymer）, 80% H2O, iron ion
0.5ppm, chlorion 10ppm, recycle as recirculated water medicament supplement water.
In the present embodiment, filter press 2 used is plate and frame type filter-press, and material is polypropylene, and press filtration area is 50m2, institute
Material with falling film evaporator 3-2 is graphite, heating surface (area) (HS 30m2, heat exchanger used is the heat exchange of shell and tube modified polypropene
Device, heat exchange area 30m2。
It is noted that embodiment described above is to the illustrative and not limiting of technical solutions of the utility model, affiliated skill
The equivalent substitution of art field those of ordinary skill or the other modifications made according to the prior art, as long as not new beyond this practicality
The thinking and scope of type technical solution, should be included within the interest field required by the utility model.
Claims (6)
1. a kind of wastewater recycling system, including wastewater collection pond, filter press, separation equipment, heat exchanger, collecting tank, institute
Stating separation equipment includes heater and falling film evaporator, and the wastewater collection pond is connected by the liquid pump in pipeline and filter press
Connect, filter press is connected by the heated device of liquid pump with falling film evaporator, and the first outlet connection first of falling film evaporator is collected
Groove, second outlet are connected through heat exchanger with the second collecting tank.
2. a kind of wastewater recycling system according to claim 1, it is characterised in that the wastewater collection pond is used for
Different cleaning materials are subjected to classification cleaning wastewater collection.
3. a kind of wastewater recycling system according to claim 1, it is characterised in that the filter press is plate and frame
Filter press.
A kind of 4. wastewater recycling system according to claim 1, it is characterised in that the heter temperature control
For 70-80 DEG C, falling film evaporator temperature control is 100-105 DEG C.
5. a kind of wastewater recycling system according to claim 1, it is characterised in that the heat exchanger uses two-stage
It is arranged in series.
6. a kind of wastewater recycling system according to claim 1, it is characterised in that the heat exchanger is shell and tube
Modified polypropene heat exchanger.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720847040.9U CN207313344U (en) | 2017-07-13 | 2017-07-13 | A kind of wastewater recycling system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720847040.9U CN207313344U (en) | 2017-07-13 | 2017-07-13 | A kind of wastewater recycling system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207313344U true CN207313344U (en) | 2018-05-04 |
Family
ID=62433615
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720847040.9U Active CN207313344U (en) | 2017-07-13 | 2017-07-13 | A kind of wastewater recycling system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207313344U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111273045A (en) * | 2018-12-05 | 2020-06-12 | 恩德莱斯和豪瑟尔分析仪表两合公司 | Method for operating an automatic analysis device |
-
2017
- 2017-07-13 CN CN201720847040.9U patent/CN207313344U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111273045A (en) * | 2018-12-05 | 2020-06-12 | 恩德莱斯和豪瑟尔分析仪表两合公司 | Method for operating an automatic analysis device |
| CN111273045B (en) * | 2018-12-05 | 2023-08-08 | 恩德莱斯和豪瑟尔分析仪表两合公司 | Method for operating an automatic analysis device |
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