CN207645877U - A kind of sewage disposal pipe-line mixer - Google Patents
A kind of sewage disposal pipe-line mixer Download PDFInfo
- Publication number
- CN207645877U CN207645877U CN201721773943.3U CN201721773943U CN207645877U CN 207645877 U CN207645877 U CN 207645877U CN 201721773943 U CN201721773943 U CN 201721773943U CN 207645877 U CN207645877 U CN 207645877U
- Authority
- CN
- China
- Prior art keywords
- dosing
- runner
- mixed flow
- pipe
- float
- Prior art date
- 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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- Mixers Of The Rotary Stirring Type (AREA)
Abstract
The utility model discloses a kind of sewage disposal pipe-line mixers, dosing portion intake with a float, flow path adjustment portion of the float connection one for adjusting dosing runner size, float side is rotatablely installed an impeller, it is co-axially mounted a driving gear with the impeller, rack one end and the driving gear engaged transmission, the rack other end and gear shaft engaged transmission, the gear shaft has a dose adjustment portion for adjusting dosing mouth folding size, dosing mouth is connected to by chemical feed pipe with dosing runner, and impeller has a resetting spring.According to water level and flow velocity, runner size is adjusted by floating up and down for float, dosing mouth size is adjusted by rack, adjusting dosage according to operating mode and adaptive is realized, the mixed effect of liquid medicine is substantially improved through baffle plate mixed flow portion, eddy flow mixed flow portion, reducing and expansion diameter mixed flow portion.
Description
Technical field
The utility model belongs to field of water treatment equipment more particularly to a kind of sewage disposal pipe-line mixer.
Background technology
In sewage disposal system, it is often necessary to flocculant is added in sewage and mixed, the particulate matter in sewage is made
Precipitation is generated, and current way is launched by a big dispensing pond, in this way, increasing floor space, cost increases,
And also a kind of mode of mixing is mixed using pipe-line mixer, although there are many tube mixer type in the market, is made
With in effect, manufactures in complexity and line loss is first-class all there is certain deficiency and shortcoming, the problem of being primarily present
It is that mixed effect is poor, and the dosage for adding flocculant and other medicaments cannot carry out adaptivity adjustment according to actual condition.
Utility model content
In view of the problems of the existing technology, the utility model provides a kind of sewage disposal pipe-line mixer, the pipe
Road mixer can be adaptive according to operating mode adjusting dosage.
The utility model is realized in this way a kind of sewage disposal pipe-line mixer includes water inlet dosing portion, baffle plate
Mixed flow portion, eddy flow mixed flow portion, reducing and expansion diameter mixed flow portion, the water inlet dosing portion, baffle plate mixed flow portion, eddy flow mixed flow portion, reducing and expansion diameter
Mixed flow portion is sequentially connected with, and water inlet dosing portion has a float, runner tune of the float connection one for adjusting dosing runner size
Section portion, float side are rotatablely installed an impeller, are co-axially mounted a driving gear with the impeller, rack one end is nibbled with the driving gear
Transmission, the rack other end and gear shaft engaged transmission are closed, which has one to adjust dosing mouth folding size
Dose adjustment portion, dosing mouth are connected to by chemical feed pipe with dosing runner, and impeller has a resetting spring.
Further, the water inlet dosing portion two side is provided with sliding rail, and the float is slided by the sliding block at both ends
It is installed on the sliding rail.
Further, it is arc shell knot to have an arc buffering chamber, the flow path adjustment portion at the top of the water inlet dosing portion
Structure, the outer wall of arc buffering chamber and the inner wall of arc shell structure constitute dosing runner.
Further, the dose adjustment portion is the sector structure being set in gear shaft, dose adjustment portion setting
Below dosing mouth.
Further, there is corrugated runner, the corrugated runner to be staggered installation of folding up and down for baffle plate mixed flow portion inner cavity
Flowing plate.
Further, eddy flow mixed flow portion inner cavity has helical blade mounting base, helical blade mounting base both ends difference
It is left-handed to helical blade and a dextrorotation to helical blade to install one.
Further, the undergauge runner and an expanding stream being connected in one are arranged along water (flow) direction for the reducing and expansion diameter mixed flow portion
Road.
According to water level and flow velocity, runner size is adjusted by floating up and down for float, dosing mouth size is adjusted by rack,
Adjusting dosage according to operating mode and adaptive is realized, significantly through baffle plate mixed flow portion, eddy flow mixed flow portion, reducing and expansion diameter mixed flow portion
Improve the mixed effect of liquid medicine.
Description of the drawings
Fig. 1 is the internal structure schematic diagram for the pipe-line mixer that the utility model embodiment provides；
Fig. 2 is the structural schematic diagram in the water inlet dosing portion that the utility model embodiment provides；
Fig. 3 is partial enlarged view at A；
Fig. 4 is partial enlarged view at B；
Fig. 5 is driving gear scheme of installation；
In figure：1, water inlet dosing portion；1-1, sliding rail；1-2, sliding block；1-3, impeller；1-4, driving gear；1-5, it answers
Position spring；1-6, arc buffering chamber；1-7, dosing runner；1-8, flow path adjustment portion；1-9, chemical feed pipe；1-10, dosing mouth；1-
11, dose adjustment portion；1-12, gear shaft；1-13, rack；1-14, float；2, baffle plate mixed flow portion；2-1, corrugated stream
Road；2-2, baffle plate；3, eddy flow mixed flow portion；3-1, helical blade mounting base；It is 3-2, left-handed to helical blade；3-3, dextrorotation are to spiral shell
Vane piece；4, reducing and expansion diameter mixed flow portion；4-1, undergauge runner；4-2, expanding runner；5, connecting rod；6, water inlet.
Specific implementation mode
For that can further appreciate that the utility model content, feature and effect of the utility model, the following examples are hereby given, and
It is described in detail with the accompanying drawings as follows.
The structure of the utility model is explained in detail below in conjunction with the accompanying drawings.
A kind of sewage disposal pipe-line mixer includes water inlet dosing portion 1, baffle plate mixed flow portion 2, eddy flow mixed flow portion 3, contracting
Expanding mixed flow portion 4, the water inlet dosing portion 1, baffle plate mixed flow portion 2, eddy flow mixed flow portion 3, reducing and expansion diameter mixed flow portion 4 are sequentially connected with,
Dosing portion 1 intake with a float 1-14, streams of the float 1-14 by the connection of connecting rod 5 one for adjusting dosing runner size
The side road adjustment portion 1-8, float 1-14 is rotatablely installed an impeller 1-3, and a driving gear 1-4, tooth are co-axially mounted with impeller 1-3
One end 1-13 and driving gear 1-4 engaged transmissions, the rack 1-13 other ends and gear shaft 1-12 engaged transmissions, the drive
There is movable gear shaft 1-12 dose the adjustment portion 1-11, dosing mouth 1-10 of an adjusting dosing mouth 1-10 folding sizes to pass through chemical feed pipe
1-9 is connected to dosing runner 1-7, and there is impeller 1-3 a resetting spring 1-5, resetting spring 1-5 to use torsional spring, and one end is fixed
In impeller 1-3, the other end is fixed on float 1-14.
1 two side of water inlet dosing portion is provided with sliding rail 1-1, the sliding block 1-2 that the float 1-14 passes through both ends
It is slidably mounted on sliding rail 1-1,1 top of the water inlet dosing portion has an arc buffering chamber 1-6, the flow path adjustment portion
1-8 is arc shell structure, and the outer wall of arc buffering chamber 1-6 and the inner wall of arc shell structure constitute dosing runner 1-7, flow
From 1 inner cavity of the water inlet dosing of water inlet 6 portion, the inlet that liquid is arranged from the bottoms arc buffering chamber 1-6 enters in water inlet dosing portion 1
Chamber is mixed with flow, and into baffle plate mixed flow portion 2, float 1-14 drives flow path adjustment portion 1-8 or more with the height of water level
Movement, to increase or reduce dosing runner 1-7, the dose adjustment portion 1-11 is the sector being set on gear shaft 1-12
Structure, dose adjustment portion 1-11 are set to below dosing mouth 1-10, and when original state, sewage is also that can flow, can be to leaf
Wheel generates impact force, and under the action of resetting spring 1-5, dosing mouth 1-10 sizes are in initial size, at this time resetting spring 1-5
With the turning effort dynamic balance of impeller 1-3, dosing mouth size is in initial size；When flow rate of water flow increases, impeller 1-3 drives
Gear 1-4 rotations are driven, and then are moved with carry-over bar 1-13, and then drive gear shaft 1-12 rotations, the medicine of sector structure
Amount adjustment portion 1-11 swings and dosing mouth 1-10 is made to increase, and the power that impeller 1-3 is generated at this time increases, corresponding resetting spring 1-
5 power also increases, and after the two balance, dosing mouth increases to stable state.Similarly, when flow rate of water flow reduces, sector structure
Dose adjustment portion 1-11 swings and blocks a part of dosing mouth 1-10, so that dosing mouth reduces, realizes adaptive according to operating mode
The adjusting dosage answered.There is corrugated runner 2-1, the corrugated runner 2-1 or more to interlock for 2 inner cavity of baffle plate mixed flow portion
Baffle plate 2-2 is installed, water and liquid medicine are tentatively mixed；3 inner cavity of eddy flow mixed flow portion has helical blade mounting base 3-1, should
Helical blade mounting base 3-1 install respectively at both ends it is one left-handed to helical blade 3-2 and a dextrorotation to helical blade 3-3, left-handed
It is further sufficiently mixed to helical blade 3-2 and a dextrorotation to helical blade 3-3；The reducing and expansion diameter mixed flow portion 4
The expanding runner 4-2 of undergauge runner 4-1 and one being connected in one are set along water (flow) direction, through undergauge runner 4-1 and expanding runner
4-2 so that the mixed effect at final outlet is more preferable.
The above is only the preferred embodiment to the utility model, is not made in any form to the utility model
Limitation, it is every according to the technical essence of the utility model any simple modification made to the above embodiment, equivalent variations with
Modification, is all within the scope of the technical scheme of the utility model.
Claims (7)
1. a kind of sewage disposal pipe-line mixer, including water inlet dosing portion, baffle plate mixed flow portion, eddy flow mixed flow portion, reducing and expansion diameter
Mixed flow portion, which is characterized in that the water inlet dosing portion, baffle plate mixed flow portion, eddy flow mixed flow portion, reducing and expansion diameter mixed flow portion sequentially connect
It connects, water inlet dosing portion has a float, flow path adjustment portion of the float connection one for adjusting dosing runner size, float side
It is rotatablely installed an impeller, is co-axially mounted a driving gear with the impeller, rack one end and the driving gear engaged transmission, rack are another
One end and gear shaft engaged transmission, the gear shaft have a dose adjustment portion for adjusting dosing mouth folding size, add
Medicine mouth is connected to by chemical feed pipe with dosing runner, and impeller has a resetting spring.
2. pipe-line mixer as described in claim 1, which is characterized in that the water inlet dosing portion two side is provided with sliding rail
Road, the float are slidably mounted on the sliding rail by the sliding block at both ends.
3. pipe-line mixer as described in claim 1, which is characterized in that have an arc buffering at the top of the water inlet dosing portion
Chamber, the flow path adjustment portion are arc shell structure, and the outer wall of arc buffering chamber and the inner wall of arc shell structure constitute dosing
Runner.
4. pipe-line mixer as described in claim 1, which is characterized in that the dose adjustment portion is to be set in gear shaft
Sector structure, which is set to below dosing mouth.
5. pipe-line mixer as described in claim 1, which is characterized in that baffle plate mixed flow portion inner cavity has corrugated stream
Road, the corrugated runner are staggered installation of baffle plate up and down.
6. pipe-line mixer as described in claim 1, which is characterized in that installed with helical blade eddy flow mixed flow portion inner cavity
Seat, it is left-handed to helical blade and a dextrorotation to helical blade which installs one respectively.
7. pipe-line mixer as described in claim 1, which is characterized in that the reducing and expansion diameter mixed flow portion is arranged along water (flow) direction to be connected
In the undergauge runner and an expanding runner of one.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721773943.3U CN207645877U (en) | 2017-12-18 | 2017-12-18 | A kind of sewage disposal pipe-line mixer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721773943.3U CN207645877U (en) | 2017-12-18 | 2017-12-18 | A kind of sewage disposal pipe-line mixer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207645877U true CN207645877U (en) | 2018-07-24 |
Family
ID=62877612
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721773943.3U Expired - Fee Related CN207645877U (en) | 2017-12-18 | 2017-12-18 | A kind of sewage disposal pipe-line mixer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207645877U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109020063A (en) * | 2018-08-20 | 2018-12-18 | 国诚集团有限公司 | A kind of municipal wastewater innocuity disposal system |
| CN109231566A (en) * | 2018-10-24 | 2019-01-18 | 广东欧沃环境科技有限公司 | A kind of reverse osmosis membrane secondary utilization device |
| CN112209483A (en) * | 2020-10-30 | 2021-01-12 | 贵州益华高科技有限公司 | Efficient purifier |
-
2017
- 2017-12-18 CN CN201721773943.3U patent/CN207645877U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109020063A (en) * | 2018-08-20 | 2018-12-18 | 国诚集团有限公司 | A kind of municipal wastewater innocuity disposal system |
| CN109231566A (en) * | 2018-10-24 | 2019-01-18 | 广东欧沃环境科技有限公司 | A kind of reverse osmosis membrane secondary utilization device |
| CN109231566B (en) * | 2018-10-24 | 2021-06-18 | 广东欧沃环境科技有限公司 | Reverse osmosis membrane reutilization device |
| CN112209483A (en) * | 2020-10-30 | 2021-01-12 | 贵州益华高科技有限公司 | Efficient purifier |
| CN112209483B (en) * | 2020-10-30 | 2022-11-18 | 贵州益华高科技有限公司 | Efficient purifier |
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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: 20180724 Termination date: 20211218 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |