CN207142892U - A kind of chemical fabrics waste water treatment plant chemicals dosing plant - Google Patents
A kind of chemical fabrics waste water treatment plant chemicals dosing plant Download PDFInfo
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- CN207142892U CN207142892U CN201720737612.8U CN201720737612U CN207142892U CN 207142892 U CN207142892 U CN 207142892U CN 201720737612 U CN201720737612 U CN 201720737612U CN 207142892 U CN207142892 U CN 207142892U
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- liquid medicine
- medicine mixing
- level liquid
- mixing channel
- water treatment
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Abstract
A kind of chemical fabrics waste water treatment plant chemicals dosing plant, including medicinal powder liquid medicine mixing device, one-level liquid medicine mixing channel, two level liquid medicine mixing channel, three-level liquid medicine mixing channel, the medicinal powder liquid medicine mixing device includes medicinal powder charging aperture, decoction inlet pipe, pre-mixing cabin, admixing medical solutions export, the admixing medical solutions outlet is connected with one-level liquid medicine mixing channel, one-level liquid medicine mixing trench bottom is provided with water inlet pipe, one-level liquid medicine mixing channel connects sets weir divider between two level liquid medicine mixing channel, porous barrier is set between two level liquid medicine mixing channel and three-level liquid medicine mixing channel, through hole on porous barrier is bellmouth, the three-level liquid medicine mixing trench bottom is provided with medicine outlet.The mixing of said apparatus medicament is full and uniform, improves whole water treatment efficiency so that effluent characteristics are stable.
Description
Technical field
Waste Water Treatment is the utility model is related to, especially a kind of chemical fabrics waste water treatment plant chemicals dosing plant.
Background technology
In chemical fibre industry spinning production system, many process sections will use water system, therefore can be formed many useless
Water, the processing of some of which waste water need to add chemical agent reaction, acted on as coagulation, flocculation etc., to reach the net of waste water
Change purpose, dosing method is most commonly used that special chemicals dosing plant, but medicament mixing is uneven to cause whole water treatment efficiency
Decline so that effluent characteristics are unstable.
Utility model content
In order to solve drawbacks described above, the utility model provides a kind of chemical fabrics waste water treatment plant chemicals dosing plant, including medicine
Powder liquid medicine mixing device, one-level liquid medicine mixing channel, two level liquid medicine mixing channel, three-level liquid medicine mixing channel, the medicinal powder decoction mixing
Device includes medicinal powder charging aperture, decoction inlet pipe, pre-mixing cabin, admixing medical solutions outlet, and the admixing medical solutions outlet mixes with one-level liquid medicine
Groove connection is closed, one-level liquid medicine mixing trench bottom is provided with water inlet pipe, set between one-level liquid medicine mixing channel and two level liquid medicine mixing channel
Weir divider, sets porous barrier between two level liquid medicine mixing channel and three-level liquid medicine mixing channel, the through hole on porous barrier is cone
Shape hole, the three-level liquid medicine mixing trench bottom are provided with medicine outlet.
Arrangement of the described bellmouth on porous barrier is that two neighboring bellmouth one is positive cone hole, one
For reverse taper hole, the mixed liquor in such two level liquid medicine mixing channel entered by bellmouth after three-level liquid medicine mixing channel formed it is a kind of
Turbulent flow so that liquid medicine is further sufficiently mixed uniformly.
The diameter ratio of the big mouth of described bellmouth and osculum is 1.8-1.6:1, by experiment many times, in order that turbulent
Decoction is full and uniform afterwards, and the ratio of the big osculum of bellmouth is above-mentioned optimal.
Entirely principle is：Medicinal powder and decoction enter after pre-mixing cabin mixes from one-level liquid medicine mixing channel top, with bottom
The water of entrance carries out first time mixing, enters two level liquid medicine mixing channel by backflowing, and is again once in two level liquid medicine mixing channel
Backflow mixed process, then turbulent mixture is formed after entering three-level liquid medicine mixing channel by porous barrier so that decoction is sufficiently mixed
Uniformly.
Beneficial effect：The mixing of said apparatus medicament is full and uniform, improves whole water treatment efficiency so that effluent characteristics are steady
It is fixed.
Brief description of the drawings
Fig. 1 is structure chart of the present utility model.
1 in figure, medicinal powder liquid medicine mixing device 2, one-level liquid medicine mixing channel 3, two level liquid medicine mixing channel 4, three-level medicine
Water mixing channel 5, weir divider 6, porous barrier 7, bellmouth 8, medicine outlet 9, water inlet pipe 101, medicinal powder charging
Mouth 102, decoction inlet pipe 103, pre-mixing cabin 104, admixing medical solutions outlet.
Embodiment
The utility model is further described with reference to the accompanying drawings and examples.
As illustrated, a kind of chemical fabrics waste water treatment plant chemicals dosing plant, including medicinal powder liquid medicine mixing device 1, one-level medicine
Water mixing channel 2, two level liquid medicine mixing channel 3, three-level liquid medicine mixing channel 4, the medicinal powder liquid medicine mixing device 1 include medicinal powder charging aperture
101st, decoction inlet pipe 102, pre-mixing cabin 103, admixing medical solutions outlet 104, the admixing medical solutions outlet 104 and one-level liquid medicine mixing channel
2 connections, the bottom of one-level liquid medicine mixing channel 2 is provided with water inlet pipe 9, set between one-level liquid medicine mixing channel 2 and two level liquid medicine mixing channel 3
Weir divider 5, porous barrier 6 is set, the through hole on porous barrier 6 between two level liquid medicine mixing channel 3 and three-level liquid medicine mixing channel 4
For bellmouth 7, the bottom of three-level liquid medicine mixing channel 4 is provided with medicine outlet 8, arrangement of the described bellmouth 7 on porous barrier 6
Mode is that two neighboring bellmouth 7 one is positive cone hole, and one is reverse taper hole, mixed in such two level liquid medicine mixing channel 3
It is a kind of turbulent into formation after three-level liquid medicine mixing channel 4 by bellmouth 7 to close liquid so that liquid medicine is further sufficiently mixed uniformly,
Described 7 big mouth of bellmouth and the diameter ratio of osculum are 1.8-1.6:1, by experiment many times, in order that decoction after turbulent flow
Full and uniform, the ratio of 7 big osculum of bellmouth is above-mentioned optimal.
Entirely principle is：Medicinal powder and decoction enter after the mixing of pre-mixing cabin 103 from the top of one-level liquid medicine mixing channel 2, with
The water that bottom enters carries out first time mixing, enters two level liquid medicine mixing channel 3 by backflowing, in two level liquid medicine mixing channel 3 again
It is mixed process of once backflowing, then turbulent mixture is formed after entering three-level liquid medicine mixing channel 4 by porous barrier 6 so that decoction
It is sufficiently mixed uniformly.
Claims (3)
1. a kind of chemical fabrics waste water treatment plant chemicals dosing plant, including medicinal powder liquid medicine mixing device（1）, one-level liquid medicine mixing channel
（2）, two level liquid medicine mixing channel（3）, three-level liquid medicine mixing channel（4）, it is characterised in that the medicinal powder liquid medicine mixing device（1）Including
Medicinal powder charging aperture（101）, decoction inlet pipe（102）, pre-mixing cabin（103）, admixing medical solutions outlet（104）, the admixing medical solutions outlet
（104）With one-level liquid medicine mixing channel（2）Connection, one-level liquid medicine mixing channel（2）Bottom is provided with water inlet pipe（9）, the mixing of one-level liquid medicine
Groove（2）With two level liquid medicine mixing channel（3）Between weir divider is set（5）, two level liquid medicine mixing channel（3）With three-level liquid medicine mixing channel
（4）Between porous barrier is set（6）, porous barrier（6）On through hole be bellmouth（7）, the three-level liquid medicine mixing channel（4）Bottom
Portion is provided with medicine outlet（8）.
2. chemical fabrics waste water treatment plant chemicals dosing plant according to claim 1, it is characterised in that described bellmouth（7）
In porous barrier（6）On arrangement be two neighboring bellmouth（7）One is positive cone hole, and one is reverse taper hole.
3. chemical fabrics waste water treatment plant chemicals dosing plant according to claim 1 or 2, it is characterised in that described bellmouth
（7）The diameter ratio of big mouth and osculum is 1.8-1.6:1.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720737612.8U CN207142892U (en) | 2017-06-23 | 2017-06-23 | A kind of chemical fabrics waste water treatment plant chemicals dosing plant |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720737612.8U CN207142892U (en) | 2017-06-23 | 2017-06-23 | A kind of chemical fabrics waste water treatment plant chemicals dosing plant |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207142892U true CN207142892U (en) | 2018-03-27 |
Family
ID=61671673
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720737612.8U Active CN207142892U (en) | 2017-06-23 | 2017-06-23 | A kind of chemical fabrics waste water treatment plant chemicals dosing plant |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207142892U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109110888A (en) * | 2017-06-23 | 2019-01-01 | 江苏天地化纤有限公司 | A kind of chemical fabrics waste water treatment plant chemicals dosing plant |
-
2017
- 2017-06-23 CN CN201720737612.8U patent/CN207142892U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109110888A (en) * | 2017-06-23 | 2019-01-01 | 江苏天地化纤有限公司 | A kind of chemical fabrics waste water treatment plant chemicals dosing plant |
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