CN206666311U - A kind of apparatus for treating sewage based on steam-water separation membrane technology - Google Patents
A kind of apparatus for treating sewage based on steam-water separation membrane technology Download PDFInfo
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- CN206666311U CN206666311U CN201720282756.9U CN201720282756U CN206666311U CN 206666311 U CN206666311 U CN 206666311U CN 201720282756 U CN201720282756 U CN 201720282756U CN 206666311 U CN206666311 U CN 206666311U
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- treating sewage
- water
- steam
- shell body
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- Heat Treatment Of Water, Waste Water Or Sewage (AREA)
Abstract
The utility model discloses a kind of apparatus for treating sewage based on steam-water separation membrane technology, including apparatus for treating sewage shell body and steam condenser, the lower left of the apparatus for treating sewage shell body is provided with base support frame, and the upper left side of apparatus for treating sewage shell body is provided with sewage inlet above base support frame, lower section inside the apparatus for treating sewage shell body is provided with base close to the upper right side of base support frame, and the left side inside apparatus for treating sewage shell body is provided with collecting-tank above base support frame；The utility model is scientific and reasonable for structure, it is safe and convenient to use, relative to traditional wastewater treatment, apparatus for treating sewage of the present utility model causes the ammonia-nitrogen content in waste water to substantially reduce, and reaches specified value, and floor space is smaller, power consumption is low and has a wide range of application, the ammonia nitrogen in waste water is generated into ammonium salt after treatment, it is become available resources, meet national circulating resources and utilize, the policy of energy-saving and emission-reduction.
Description
Technical field
The utility model belongs to apparatus for treating sewage technical field, and in particular to a kind of sewage based on steam-water separation membrane technology
Processor.
Background technology
In recent years, with the progress of membrane technology, there is steam-water separation film.Steam-water separation film can realize point of gas-liquid
From.Steam-water separation membrane module is made up of plastic casing or stainless steel casing with hollow fiber membrane bundle, and hollow-fibre membrane is by hating
The porous periosteum of aqueous polyacrylamide doughnut composition, 240 μm of internal diameter, 300 μm of external diameter, fiber membrane tube wall is covered with 30-40 nanometers
Micropore, the fiber hydrophobic, water can not be passed through by micropore, gas from hole.Have compared to stripping tower steam-water separation film and account for
Ground area is small, and equipment is few, more energy efficient, and power consumption is lower, can reclaim byproduct, if stripping tower will reclaim byproduct and need to increase in addition
Add first grade absorption tower.
That high ammonia-nitrogen wastewater consumption is administered in traditional stripping and air- extraction is high, and water outlet is difficult up to standard, while equipment accounts for
Ground area is larger, high energy consumption, causes very big waste, is this it is proposed that at a kind of sewage based on steam-water separation membrane technology
Manage device.
Utility model content
The purpose of this utility model is to provide a kind of apparatus for treating sewage based on steam-water separation membrane technology, above-mentioned to solve
Itd is proposed in background technology to administer high ammonia-nitrogen wastewater consumption in traditional stripping and air- extraction high, and water outlet be difficult it is up to standard, simultaneously
The floor space of equipment is larger, high energy consumption, causes very big waste problem.
To achieve the above object, the utility model provides following technical scheme：A kind of dirt based on steam-water separation membrane technology
Hydrotreater, including apparatus for treating sewage shell body and steam condenser, the lower left of the apparatus for treating sewage shell body are provided with
Base support frame, and the upper left side of apparatus for treating sewage shell body is provided with sewage inlet, institute above base support frame
State the lower section inside apparatus for treating sewage shell body and the upper right side of base support frame is provided with base, and apparatus for treating sewage shell
The left side in internal portion is provided with collecting-tank above base support frame, and the lower section inside the collecting-tank supports close to base
One end of frame is provided with the water pump that draws water, and the right side of the collecting-tank is provided with fabric filter above the water pump that draws water, institute
State and fabric filter discharging opening is provided with the right side of the close water pump that draws water in lower section of fabric filter, among the top of the base
Opening position is provided with ammonia nitrogen waste water area on the right side of fabric filter, the upper right of the right side in the ammonia nitrogen waste water area close to base
Side is provided with steam-water separation film, and acidic aqueous solution pond is provided with the right side of the steam-water separation film, the acidic aqueous solution pond
The one end of right side away from heater is provided with separation destilling tower, and the lower section middle position separated inside destilling tower is provided with
Heater, the top of the separation destilling tower is provided with steam outlet close to the upper right side of apparatus for treating sewage shell body, described
Steam condenser is arranged on the upper right side of the close separation destilling tower in lower section inside steam outlet, and the heater, draw water water
Pump and steam condenser are electrically connected with external power source.
Preferably, the base support frame is provided with two altogether, and two base support frames are separately mounted to sewage disposal
The lower section both sides of device shell body.
Preferably, it is fixedly connected between the fabric filter and the water pump that draws water by pipeline.
Preferably, the acidic aqueous solution pond is bolted to connection between destilling tower with separating.
Preferably, it is bolted to connection between the steam condenser and steam outlet.
Compared with prior art, the beneficial effects of the utility model are：The utility model is scientific and reasonable for structure, safe to use
Convenient, relative to traditional wastewater treatment, apparatus for treating sewage of the present utility model causes the ammonia-nitrogen content in waste water to substantially reduce,
Reach specified value, and floor space is smaller, power consumption is low and has a wide range of application, and the ammonia nitrogen in waste water is generated into ammonium after treatment
Salt, it is become available resources, meet national circulating resources and utilize, the policy of energy-saving and emission-reduction, while also improve economic effect
Benefit.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model；
In figure：1- heaters, 2- separation destilling tower, 3- steam condenser, 4- steam outlets, 5- steam-water separations film, 6-
Draw water water for ammonia nitrogen waste water area, 7- fabric filters, 8- apparatus for treating sewage shell body, 9- sewage inlets, 10- collecting-tanks, 11-
Pump, 12- bases support frame, 13- fabric filters discharging opening, 14- bases, 15- acidic aqueous solutions pond.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the embodiment of the utility model is carried out
Clearly and completely describing, it is clear that described embodiment is only the utility model part of the embodiment, rather than whole
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not under the premise of creative work is made
The every other embodiment obtained, belong to the scope of the utility model protection.
Referring to Fig. 1, the utility model provides a kind of technical scheme：A kind of sewage disposal based on steam-water separation membrane technology
Device, including apparatus for treating sewage shell body 8 and steam condenser 3, the lower left of apparatus for treating sewage shell body 8 are provided with base support
Frame 12, and the upper left side of apparatus for treating sewage shell body 8 is provided with sewage inlet 9, sewage close to the top of base support frame 12
Lower section inside processor shell body 8 is provided with base 14, and apparatus for treating sewage shell close to the upper right side of base support frame 12
Left side inside body 8 is provided with collecting-tank 10 close to the top of base support frame 12, and the lower section inside collecting-tank 10 is close to base
One end of support frame 12 is provided with the water pump 11 that draws water, and the right side of collecting-tank 10 is provided with fiber mistake close to the top for the water pump 11 that draws water
Filter 7, the lower section of fabric filter 7 are provided with fabric filter discharging opening 13 close to the right side for the water pump 11 that draws water, base 14
Top middle position is provided with ammonia nitrogen waste water area 6 close to the right side of fabric filter 7, and the right side in ammonia nitrogen waste water area 6 is the bottom of close to
The upper right side of seat 14 is provided with steam-water separation film 5, and the right side of steam-water separation film 5 is provided with acidic aqueous solution pond 15, acid water-soluble
The one end of the right side of liquid pool 15 away from heater 1 is provided with separation destilling tower 2, separates the lower section centre position inside destilling tower 2
Place sets having heaters 1, and the top of separation destilling tower 2 is provided with water vapour close to the upper right side of apparatus for treating sewage shell body 8 and gone out
Mouth 4, steam condenser 3 are arranged on the upper right side of the close separation destilling tower 2 in lower section inside steam outlet 4, heater 1, taken out
Water water pump 11 and steam condenser 3 are electrically connected with external power source.
Supported in order that obtaining apparatus for treating sewage and stablizing on the ground, in the present embodiment, it is preferred that base support frame 12 is set altogether
Two are equipped with, and two base support frames 12 are separately mounted to the lower section both sides of apparatus for treating sewage shell body 8.
In order that waste water is passed through in fabric filter 7 by the water pump 11 that must draw water, in the present embodiment, it is preferred that fiber filter
It is fixedly connected between device 7 and the water pump 11 that draws water by pipeline.
In order that acidic aqueous solution pond 15 is fixed between destilling tower 2 with separating, in the present embodiment, it is preferred that acid water
Solution pool 15 is bolted to connection between destilling tower 2 with separating.
It is fixed in order that obtaining steam condenser 3 on steam outlet 4, in the present embodiment, it is preferred that steam condenser 3
It is bolted to connection between steam outlet 4.
For fabric filter 7 in the utility model using asymmetrical fibre beam material as filtrate, its filtrate is asymmetry
Fiber, on the basis of fiber bundle media, a core is added, the advantages of making it have fiber filtering and granule filter material concurrently, due to filter
Expect special structure, filter bed porosity is quickly formed up big and down small Graded Density, make filter filtering velocity is fast, holding filth capacity is big,
Easily backwash, by special design, makes the processes such as dosing, mixing, flocculation, filtering be carried out in a reactor, makes equipment
Suspended organic matter in breeding water body can be effectively removed, water body COD, ammonia nitrogen, nitrite etc. is reduced, is followed particularly suitable for storage pond, holding pond
Ring water solid suspension filters.
Operation principle and process for using of the present utility model：Installed based on the apparatus for treating sewage of steam-water separation membrane technology
Later, switch on power, industrial nitrogen-containing wastewater is passed into collecting-tank 10 inside apparatus for treating sewage from sewage inlet 9, then
Waste water is passed into by fabric filter 7 by the water pump 11 that draws water inside collecting-tank 10, after the filtering of fabric filter 7, given up
Waste residue in water is discharged from fabric filter discharging opening 13, then the waste water after filtering is passed through in ammonia nitrogen waste water area 6, due to ammonia
It is high-concentration ammonia nitrogenous wastewater in nitrogen waste water district 6, is the aqueous solution in acidic aqueous solution pond 15, it is described to produce a pressure differential, give up
Water passes through steam-water separation film 5 under the effect of the pressure, enters in acidic aqueous solution pond 15 and is reacted with acid solution into ammonium salt, then
Solution is passed into separation destilling tower 2, the heater 1 of separation destilling tower 2 lower section heats so that water evaporation is into vapor from water
Steam (vapor) outlet 4 is discharged, and the water vapour after steam outlet 4 is condensed into using water under the effect of steam condenser 3.
While there has been shown and described that embodiment of the present utility model, for the ordinary skill in the art,
It is appreciated that these embodiments can be carried out with a variety of changes in the case where not departing from principle of the present utility model and spirit, repaiied
Change, replace and modification, the scope of the utility model are defined by the appended claims and the equivalents thereof.
Claims (5)
1. a kind of apparatus for treating sewage based on steam-water separation membrane technology, including apparatus for treating sewage shell body（8）With steam condenser
（3）, it is characterised in that：The apparatus for treating sewage shell body（8）Lower left be provided with base support frame（12）, and sewage disposal
Device shell body（8）Upper left side close to base support frame（12）Top be provided with sewage inlet（9）, the apparatus for treating sewage
Shell body（8）Internal lower section is close to base support frame（12）Upper right side be provided with base（14）, and apparatus for treating sewage shell
Body（8）Internal left side is close to base support frame（12）Top be provided with collecting-tank（10）, the collecting-tank（10）Internal
Lower section is close to base support frame（12）One end be provided with the water pump that draws water（11）, the collecting-tank（10）Right side close to drawing water water
Pump（11）Top be provided with fabric filter（7）, the fabric filter（7）Lower section close to drawing water water pump（11）Right side
It is provided with fabric filter discharging opening（13）, the base（14）Top middle position close to fabric filter（7）The right side
Side is provided with ammonia nitrogen waste water area（6）, the ammonia nitrogen waste water area（6）Right side close to base（14）Upper right side be provided with carbonated drink point
From film（5）, the steam-water separation film（5）Right side be provided with acidic aqueous solution pond（15）, the acidic aqueous solution pond（15）'s
Right side is away from heater（1）One end be provided with separation destilling tower（2）, the separation destilling tower（2）Internal lower section interposition
Put place and having heaters is set（1）, the separation destilling tower（2）Top close to apparatus for treating sewage shell body（8）Upper right side set
It is equipped with steam outlet（4）, the steam condenser（3）Installed in steam outlet（4）Distilled close to separation internal lower section
Tower（2）Upper right side, the heater（1）, draw water water pump（11）With steam condenser（3）It is electrically connected with external power source.
A kind of 2. apparatus for treating sewage based on steam-water separation membrane technology according to claim 1, it is characterised in that：The bottom
Seat supports frame（12）Two, and two base support frames are provided with altogether（12）It is separately mounted to apparatus for treating sewage shell body（8）'s
Lower section both sides.
A kind of 3. apparatus for treating sewage based on steam-water separation membrane technology according to claim 1, it is characterised in that：The fibre
Dimensional filter device（7）With the water pump that draws water（11）Between be fixedly connected by pipeline.
A kind of 4. apparatus for treating sewage based on steam-water separation membrane technology according to claim 1, it is characterised in that：The acid
The water-soluble liquid pool of property（15）With separating destilling tower（2）Between be bolted to connection.
A kind of 5. apparatus for treating sewage based on steam-water separation membrane technology according to claim 1, it is characterised in that：The steaming
Vapour condenser（3）With steam outlet（4）Between be bolted to connection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720282756.9U CN206666311U (en) | 2017-03-22 | 2017-03-22 | A kind of apparatus for treating sewage based on steam-water separation membrane technology |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720282756.9U CN206666311U (en) | 2017-03-22 | 2017-03-22 | A kind of apparatus for treating sewage based on steam-water separation membrane technology |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206666311U true CN206666311U (en) | 2017-11-24 |
Family
ID=60373035
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720282756.9U Expired - Fee Related CN206666311U (en) | 2017-03-22 | 2017-03-22 | A kind of apparatus for treating sewage based on steam-water separation membrane technology |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206666311U (en) |
-
2017
- 2017-03-22 CN CN201720282756.9U patent/CN206666311U/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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20171124 Termination date: 20180322 |