CN205838638U - A kind of induction crystalline deposit water treatment facilities - Google Patents
A kind of induction crystalline deposit water treatment facilities Download PDFInfo
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- CN205838638U CN205838638U CN201620625920.7U CN201620625920U CN205838638U CN 205838638 U CN205838638 U CN 205838638U CN 201620625920 U CN201620625920 U CN 201620625920U CN 205838638 U CN205838638 U CN 205838638U
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- guide shell
- sewage
- mud
- water treatment
- treatment facilities
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Abstract
The utility model discloses a kind of induction crystalline deposit water treatment facilities, including housing, guide shell and pusher blender, guide shell both ends open and the little enlarged abdomen of mouth, guide shell is installed on enclosure interior and enclosure interior space is divided into mixed zone, nucleus screening reaction zone, settling section and sludge condensation district.This utility model induction crystalline deposit water treatment facilities use induction crystalline deposit technical finesse sewage, middle-end at guide shell arranges nucleus screening reaction zone, the water velocity controlling this region is 0.5～2.0m/s, sewage after mixed zone is sufficiently mixed forms solid particle that a large amount of particle diameter is 0.3～1mm as induced nuclei in nucleus screening reaction zone, the surface of induced nuclei constantly deposits the impurity in sewage and finally deposits to sludge condensation district, deposition efficiency improves 1～2 times than traditional chemical depositing technology, size and the floor space of settling apparatus are substantially reduced, investment cost reduces.
Description
Technical field
This utility model relates to sewage treatment area, particularly relates to a kind of induction crystalline deposit water treatment facilities.
Background technology
Chemical precipitation technique is a kind of wide variety of sewage water treatment method in wastewater treatment process.Due to waste water quality
Complexity, in water, particle particle diameter uneven (in some industry waste water water, particle particle diameter is superfine, it is difficult to sedimentation) or precipitation are produced
Thing (such as calcium sulfate etc.) soluble in water, in chemical precipitation technique, particulate matter settles completely needs longer time, and usually 4～12
Hour.Therefore settling apparatus is bulky, and investment cost is higher, and floor space is big.Simultaneously in order to improve effect of settling, also need to throw
Adding substantial amounts of chemicals, operating cost is the highest.
Develop some novel chemical precipitation technology in water treatment field at present, in precipitation system, i.e. add grain
Shape solid matter promotes that precipitated crystal, sedimentation are carried out rapidly, makes the process time be greatly shortened, thus overcomes traditional chemical precipitation
The defect of method.The effect occurred because of solid phase impurity acceleration nucleus is actually inducing action, therefore by this novel chemical precipitation
Technology is referred to as Induced Precipitation Crystallization.Meanwhile, utilize the impurity in waste water preferentially in the feature of similar nucleating surface deposition,
Available highly purified precipitated product, reclaims the utility in waste water.
Utility model content
The technical problems to be solved in the utility model is traditional settling apparatus used by chemical precipitation PROCESS FOR TREATMENT sewage
Bulky, floor space is big, investment cost and operating cost high.
For solving above-mentioned technical problem, the technical solution adopted in the utility model is: a kind of induction crystalline deposit water processes
Equipment, including housing, guide shell, pusher blender, driving motor, outlet pipe, water inlet pipe, adds ring, mud return line, dirt
Mud delivery pipe and sludge pump, guide shell both ends open and the little enlarged abdomen of mouth, guide shell is installed on enclosure interior and by enclosure interior
Space is divided into mixed zone, nucleus screening reaction zone, settling section and sludge condensation district；Mixed zone is positioned at guide shell lower port, mixed
Being provided with pusher blender, water inlet pipe in closing district and add ring, water inlet pipe inputs sewage to mixed zone, and pusher blender exists
Drive the lower Stirring mixed zone sewage of effect of motor and give sewage initial motion speed upwards, adding ring and be sequentially connected with
Mud return line, sludge pump and mud discharging pipe, mud return line is provided with sludge outlet, and sludge pump will be from mud discharging
A mud part for pipe is discharged by sludge outlet, and another part is uniformly thrown to mixed zone by adding ring；Nucleus screening reaction zone
Being positioned at guide shell abdominal part, after the sewage of mixed zone enters nucleus reaction zone, movement velocity drops to 0.5～2.0m/s；Clarification position
In housing upper, housing is positioned at the inwall of settling section and is provided with one and irises out tank, and effluent trough connects outlet pipe；Sludge condensation district
Being positioned at housing bottom, sludge condensation district connects with mixed zone, is provided with mud discharging pipe in sludge condensation district.
Further, described guide shell abdominal part diameter of section is 1.5～2 times of oral area diameter of section.
Further, described mud discharging pipe and mud return line are provided with valve, Valve controlling mud discharging pipe
With the flow velocity of mud in mud return line.
Further, described mud return line is provided with flocculant concentration mouth.
Further, described settling section is provided with deflector, and the upper port of guide shell is separated by deflector with effluent trough.
Beneficial effect: (1) this utility model induction crystalline deposit water treatment facilities use induction crystalline deposit technology
Processing sewage, the middle-end at guide shell arranges nucleus screening reaction zone, and the water velocity controlling this region is 0.5～2.0m/s,
Sewage after mixed zone is sufficiently mixed forms, in nucleus screening reaction zone, the solid particle that a large amount of particle diameter is 0.3～1mm and makees
For induced nuclei, the surface of induced nuclei constantly deposits the impurity in sewage and finally deposits to sludge condensation district, deposition efficiency
Improve 1～2 times than traditional chemical depositing technology, size and the floor space of settling apparatus are substantially reduced, and investment cost reduces.
(2) this utility model induction crystalline deposit water treatment facilities actively add the mud structure induced nuclei in sewage, utilize waste water
In impurity preferentially in the feature of similar nucleating surface deposition, not only increase deposition efficiency, and decrease sewage disposal
Required chemicals injected volume, reduces the operating cost of sewage disposal device.(3) at this utility model induction crystalline deposit water
Reason equipment is provided with valve on mud discharging pipe and mud return line, in Valve controlling mud discharging pipe and mud return line
The flow velocity of mud, to adapt to the needs of the sewage disposal of different quality.(4) this utility model induction crystalline deposit water treatment facilities
Being provided with flocculant concentration mouth on mud return line, the convenient flocculant that adds in sewage is to improve sewage treating efficiency.(5)
This utility model induction crystalline deposit water treatment facilities settling section is provided with deflector, deflector by the upper port of guide shell with
Effluent trough separates, and adds sewage and is arrived the stroke of effluent trough by guide shell, in order to fully precipitates, the sewage after minimizing process
Impurity content.
Accompanying drawing explanation
Fig. 1 is that this utility model induces crystalline deposit water treatment facilities structural representation.
Fig. 2 is the top view of Fig. 1.
Wherein: 1, housing；1-1, effluent trough；2, guide shell；3, pusher blender；4, motor is driven；5, outlet pipe；6、
Water inlet pipe；7, ring is added；8, mud return line；8-1, sludge outlet；8-2, flocculant concentration mouth；9, mud discharging pipe；10, dirty
Dredge pump；11, mixed zone；12, nucleus screening reaction zone；13, settling section；14, sludge condensation district；15, valve；16, deflector.
Detailed description of the invention
With detailed description of the invention, this utility model is described in further detail below in conjunction with the accompanying drawings.
Embodiment 1
As depicted in figs. 1 and 2, the present embodiment induction crystalline deposit water treatment facilities, including housing 1, guide shell 2, advance
Formula blender 3, drive motor 4, outlet pipe 5, water inlet pipe 6, add ring 7, mud return line 8, mud discharging pipe 9, sludge pump 10,
Valve 15 and deflector 16, guide shell 2 both ends open and the little enlarged abdomen of mouth, guide shell 2 abdominal part and oral area cross section are circle, lead
Flow cartridge 2 abdominal part diameter of section is 1.5 times of oral area diameter of section, and guide shell 2 is installed on housing 1 inside and by internal for housing 1 empty
Between be divided into mixed zone 11, nucleus screening reaction zone 12, settling section 13 and sludge condensation district 14.
Mixed zone 11 is positioned at guide shell 2 lower port, is provided with pusher blender 3, water inlet pipe 6 and adds in mixed zone 11
Ring 7, water inlet pipe 6 inputs sewage, pusher blender 3 Stirring mixed zone under the effect driving motor 4 to mixed zone 11
11 sewage also give sewage initial motion speed upwards, add ring 7 and are sequentially connected with mud return line 8, sludge pump 10 and mud
Delivery pipe 9, mud return line 8 is provided with sludge outlet 8-1 and flocculant concentration mouth 8-2, and sludge pump 10 will be arranged from mud
The mud part putting pipe 9 is discharged by sludge outlet 8-1, and another part is uniformly thrown to mixed zone 11 by adding ring 7；Mud is arranged
Putting and be provided with valve 15 on pipe 9 and mud return line 8, valve 15 controls mud in mud discharging pipe 9 and mud return line 8
Flow velocity.
Nucleus screening reaction zone 12 is positioned at guide shell 2 abdominal part, after the sewage of mixed zone 11 enters nucleus screening reaction zone 12
Movement velocity drops to 0.5～2.0m/s.
Settling section 13 is positioned at housing 1 top, and housing 1 is positioned at the inwall of settling section 13 and is provided with one and irises out tank 1-1, water outlet
Groove 1-1 connects outlet pipe 5；Being provided with deflector 16 in settling section 13, deflector 16 is by the upper port of guide shell 2 and effluent trough
1-1 separates.
Sludge condensation district 14 is positioned at bottom housing 1, and sludge condensation district 14 connects with mixed zone 11, sets in sludge condensation district 14
It is equipped with mud discharging pipe 9.
The present embodiment induction crystalline deposit water treatment facilities process sewage basic procedure be: (1) sewage, returned sludge and
Flocculant enters mixed zone 11, and pusher blender 3 is quickly sufficiently mixed sewage, returned sludge and flocculant, hanging in sewage
Float, elimination of colloid stability, form the small flco that particle diameter is uneven.(2) sewage of mixed zone 11 enters nucleus screening reaction zone 12, logical
Cross the rotating speed that pusher blender 3 is set with ensure in nucleus screening reaction zone 12 sewage flowing velocity upwards 0.5～
In the range of 2.0m/s；Solid particle in sewage is primarily subjected to downward gravity and water flow impact pressure upwards at vertical direction,
Empirical tests, when water velocity upwards is in 0.5～2.0m/s scope, the solid particle of particle diameter 0.3～1.0mm is easily formed perpendicular
Nogata is to stress balance；The solid particle of this particle diameter 0.3～1.0mm is otherwise known as induced nuclei, and the impurity in sewage can be excellent
First deposit on the surface of induced nuclei similar to its nature, induced nuclei the most constantly increase and finally deposit to
Sludge condensation district 14；The purpose of nucleus screening reaction zone 12 is filter out induced nuclei and be suspended in nucleus screening reaction zone
12, it is full of impurity in the continuous filter sewage of suspension of induced nuclei, in the process, old induced nuclei is constantly consumed
Deposition, new induced nuclei is constantly supplemented by mixed zone 11, forms dynamic equilibrium.(3) sewage of nucleus screening reaction zone 12
Entering settling section 13, the sewage of settling section 13 passes through precipitation and removes major part impurity, mainly comprises particle diameter and be less than in sewage
The solid particle of 0.3mm and a small amount of induced nuclei；The sectional area of settling section 13 is bigger, and sewage is lower at settling section 13 flow velocity, Gu
Body impurity continues to precipitate downwards at settling section 13, and upper strata clear water enters effluent trough 1-1, then is discharged by outlet pipe 5.(4) at sewage
The blended district of large granular impurity 11 inside precipitated or settling section 13 converge to sludge condensation district 14, and sludge pump 10 is arranged by mud
Put pipe 9 and take the mud in sludge condensation district 14 away.
Although in description being illustrated embodiment of the present utility model, but these embodiments are intended only as carrying
Show, should not limit protection domain of the present utility model.Without departing from carrying out various omission in the range of this utility model objective, putting
Change and change should be included in protection domain of the present utility model.
Claims (5)
1. induction crystalline deposit water treatment facilities, it is characterised in that: include housing (1), guide shell (2), pusher stirring
Machine (3), drive motor (4), outlet pipe (5), water inlet pipe (6), add ring (7), mud return line (8), mud discharging pipe (9) and
Sludge pump (10), guide shell (2) both ends open and the little enlarged abdomen of mouth, guide shell (2) is installed on housing (1) inside and by housing
(1) inner space is divided into mixed zone (11), nucleus screening reaction zone (12), settling section (13) and sludge condensation district (14)；Mixed
Close district (11) and be positioned at guide shell (2) lower port, pusher blender (3), water inlet pipe (6) are installed in mixed zone (11) and add
Ring (7), water inlet pipe (6) inputs sewage to mixed zone (11), and pusher blender (3) rotates under the effect driving motor (4)
Stirring mixed zone (11) sewage also gives sewage initial motion speed upwards, adds ring (7) and is sequentially connected with mud return line
(8), sludge pump (10) and mud discharging pipe (9), mud return line (8) is provided with sludge outlet (8-1), sludge pump (10) will
A mud part from mud discharging pipe (9) is discharged by sludge outlet (8-1), and another part is uniformly thrown in by adding ring (7)
To mixed zone (11)；
Nucleus screening reaction zone (12) is positioned at guide shell (2) abdominal part, and the sewage of mixed zone (11) enters nucleus screening reaction zone
(12) movement velocity drops to 0.5～2.0m/s afterwards；
Settling section (13) is positioned at housing (1) top, and housing (1) is positioned at the inwall of settling section (13) and is provided with one and irises out tank (1-
1), effluent trough (1-1) connects outlet pipe (5)；
Sludge condensation district (14) is positioned at housing (1) bottom, and sludge condensation district (14) connect with mixed zone (11), sludge condensation district
(14) mud discharging pipe (9) it is provided with in.
Induction crystalline deposit water treatment facilities the most according to claim 1, it is characterised in that: described guide shell (2) abdominal part
Diameter of section is 1.5～2 times of oral area diameter of section.
Induction crystalline deposit water treatment facilities the most according to claim 2, it is characterised in that: described mud discharging pipe (9)
Be provided with valve (15) on mud return line (8), valve (15) controls mud discharging pipe (9) and mud return line (8) is interior
The flow velocity of mud.
Induction crystalline deposit water treatment facilities the most according to claim 3, it is characterised in that: described mud return line (8)
On be provided with flocculant concentration mouth (8-2).
Induction crystalline deposit water treatment facilities the most according to claim 4, it is characterised in that: described settling section (13) is arranged
Having deflector (16), the upper port of guide shell (2) is separated by deflector (16) with effluent trough (1-1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620625920.7U CN205838638U (en) | 2016-06-22 | 2016-06-22 | A kind of induction crystalline deposit water treatment facilities |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620625920.7U CN205838638U (en) | 2016-06-22 | 2016-06-22 | A kind of induction crystalline deposit water treatment facilities |
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| Publication Number | Publication Date |
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| CN205838638U true CN205838638U (en) | 2016-12-28 |
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| CN201620625920.7U Active CN205838638U (en) | 2016-06-22 | 2016-06-22 | A kind of induction crystalline deposit water treatment facilities |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP3693345A4 (en) * | 2018-12-16 | 2021-01-06 | Greentech Environment Co., Ltd. | Treatment system for reverse osmosis concentrated water having high permanent hardness |
-
2016
- 2016-06-22 CN CN201620625920.7U patent/CN205838638U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP3693345A4 (en) * | 2018-12-16 | 2021-01-06 | Greentech Environment Co., Ltd. | Treatment system for reverse osmosis concentrated water having high permanent hardness |
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Address after: 210012 rooms 602, 603, 604 and 605, building 1, No. 32, Dazhou Road, Yuhuatai District, Nanjing City, Jiangsu Province Patentee after: Jiangsu Zhenyi Environmental Protection Technology Co.,Ltd. Address before: 210012 room 1016, 10th floor, 28 ningshuang Road, Yuhuatai District, Nanjing City, Jiangsu Province Patentee before: JIANGSU ZHENYI ENVIRONMENTAL PROTECTION TECHNOLOGY Co.,Ltd. |