CN206720931U - A kind of molasses alcohol waste liquid pretreatment system - Google Patents
A kind of molasses alcohol waste liquid pretreatment system Download PDFInfo
- Publication number
- CN206720931U CN206720931U CN201720433416.1U CN201720433416U CN206720931U CN 206720931 U CN206720931 U CN 206720931U CN 201720433416 U CN201720433416 U CN 201720433416U CN 206720931 U CN206720931 U CN 206720931U
- Authority
- CN
- China
- Prior art keywords
- filtering ponds
- waste liquid
- pretreatment system
- alcohol waste
- molasses alcohol
- 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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Abstract
The utility model discloses a kind of molasses alcohol waste liquid pretreatment system, including the first filtering ponds, electrolytic cell, pH regulating reservoirs, the second filtering ponds, detection cell, the first filtering ponds side is connected by pipeline with the electrolytic cell；The electrolytic cell opposite side is connected by pipeline with the pH regulating reservoirs；The pH regulating reservoirs opposite side is connected by pipeline with second filtering ponds；The second filtering ponds opposite side is connected by pipeline with the detection cell.The utility model improves the biodegradability of waste liquid, also has different degrees of removal to organic matter and suspension；The utility model reduces follow-up biological treatment load.
Description
Technical field
The utility model belongs to sewage disposal system technical field, more particularly to a kind of molasses alcohol waste liquid pretreatment system
System.
Background technology
Molasses alcohol waste liquid is rich in organic matter, belongs to that suspension is more, and it is highly concentrated that inorganic salt content is high, colourity is high, pH value is low
Spend Organic Pollution waste water, it is impossible to directly using in general biochemistry, physicochemical techniques processing, it is necessary to using pretreating process, first will
Its pH value is improved to 6.5-7.5, reduces organic pollution concentration, reduces suspension, reduces colourity, at biochemical, materialization to be achieved
After manage bar part, biochemical, materializing strategy can be carried out, realizes qualified discharge.The pretreating process taken in the past have direct dilution method,
Neutralizing dilution method, dilution method etc. after chemical coagulation, these processes have that processing cost is higher and operation operational administrative is complicated,
The problems such as labor intensity is big, while pretreating effect is also very undesirable, throws mitigating subsequent treatment process load, reducing engineering
Money and operating cost are not obviously improved.
The content of the invention
The utility model provides a kind of molasses alcohol waste liquid pretreatment system, processing be present to solve existing pretreating process
The problems such as high expensive and operation operational administrative are complicated, and labor intensity is big.The utility model improves the biodegradability of waste liquid, right
Organic matter and suspension also have different degrees of removal；The utility model reduces follow-up biological treatment load.
To solve above technical problem, the utility model provides following technical scheme：
A kind of molasses alcohol waste liquid pretreatment system, including the first filtering ponds, electrolytic cell, pH regulating reservoirs, the second filtering ponds,
Detection cell, the first filtering ponds side are connected by pipeline with the electrolytic cell；The electrolytic cell opposite side by pipeline with
The pH regulating reservoirs are connected；The pH regulating reservoirs opposite side is connected by pipeline with second filtering ponds；Second filtering
Pond opposite side is connected by pipeline with the detection cell.
Further, first filtering ponds are provided with filtering ponds water inlet pipe.
Further, it is provided with aperture plate in first filtering ponds.
Further, the grid gap length of the aperture plate is 0.01-0.1cm.
Further, the electrolytic cell is provided with two Room, respectively equipped with a set of catalytic iron carbon reaction device.
Further, two Room bottom is equipped with aeration tube, and the aeration tube connects with blower fan outside pond, the aeration tube
Wall perforate.
Further, the pH regulating reservoirs top is equipped with two chemical feed pipes, two chemical feed pipes with the dosing outside pond
Device connects.
Further, liquid sodium hydroxide and aluminium polychloride are respectively provided with the chemicals dosing plant.
The utility model has following effects：
（1）The utility model reduces Organic Pollution concentration, eliminates material poisonous to microorganism, harmful；
（2）The utility model improves the biodegradability of waste liquid, also has different degrees of removal to organic matter and suspension；
（3）The utility model reduces follow-up biological treatment load.
Brief description of the drawings
Fig. 1 is the utility model molasses alcohol waste liquid pretreatment system structural representation,
In figure, 1 is the first filtering ponds, and 2 be electrolytic cell, and 3 be pH regulating reservoirs, and 4 be the second filtering ponds, and 5 be detection cell.
Embodiment
The utility model content is described in detail with reference to such as Fig. 1.
Embodiment 1
A kind of molasses alcohol waste liquid pretreatment system, including the filtering of the first filtering ponds 1, electrolytic cell 2, pH regulating reservoirs 3, second
Pond 4, detection cell 5, the side of the first filtering ponds 1 are connected by pipeline with the electrolytic cell 2；The opposite side of electrolytic cell 2 leads to
Piping is connected with the pH regulating reservoirs 3；The opposite side of pH regulating reservoirs 3 is connected by pipeline with second filtering ponds 4；Institute
The opposite side of the second filtering ponds 4 is stated by pipeline with the detection cell 5 to be connected.
First filtering ponds 1 are provided with filtering ponds water inlet pipe.
Aperture plate is provided with first filtering ponds 1.
The grid gap length of the aperture plate is 0.05cm.
The electrolytic cell 2 is provided with two Room, respectively equipped with a set of catalytic iron carbon reaction device.
Two Room bottom is equipped with aeration tube, and the aeration tube connects with blower fan outside pond, the aeration tube wall perforate.
The top of pH regulating reservoirs 3 is equipped with two chemical feed pipes, and two chemical feed pipes connect with the chemicals dosing plant outside pond.
Liquid sodium hydroxide and aluminium polychloride are respectively provided with the chemicals dosing plant.
Embodiment 2
A kind of molasses alcohol waste liquid pretreatment system, including the filtering of the first filtering ponds 1, electrolytic cell 2, pH regulating reservoirs 3, second
Pond 4, detection cell 5, the side of the first filtering ponds 1 are connected by pipeline with the electrolytic cell 2；The opposite side of electrolytic cell 2 leads to
Piping is connected with the pH regulating reservoirs 3；The opposite side of pH regulating reservoirs 3 is connected by pipeline with second filtering ponds 4；Institute
The opposite side of the second filtering ponds 4 is stated by pipeline with the detection cell 5 to be connected.
First filtering ponds 1 are provided with filtering ponds water inlet pipe.
Aperture plate is provided with first filtering ponds 1.
The grid gap length of the aperture plate is 0.01cm.
The electrolytic cell 2 is provided with two Room, respectively equipped with a set of catalytic iron carbon reaction device.
Two Room bottom is equipped with aeration tube, and the aeration tube connects with blower fan outside pond, the aeration tube wall perforate.
The top of pH regulating reservoirs 3 is equipped with two chemical feed pipes, and two chemical feed pipes connect with the chemicals dosing plant outside pond.
Liquid sodium hydroxide and aluminium polychloride are respectively provided with the chemicals dosing plant.
Embodiment 3
A kind of molasses alcohol waste liquid pretreatment system, including the filtering of the first filtering ponds 1, electrolytic cell 2, pH regulating reservoirs 3, second
Pond 4, detection cell 5, the side of the first filtering ponds 1 are connected by pipeline with the electrolytic cell 2；The opposite side of electrolytic cell 2 leads to
Piping is connected with the pH regulating reservoirs 3；The opposite side of pH regulating reservoirs 3 is connected by pipeline with second filtering ponds 4；Institute
The opposite side of the second filtering ponds 4 is stated by pipeline with the detection cell 5 to be connected.
First filtering ponds 1 are provided with filtering ponds water inlet pipe.
Aperture plate is provided with first filtering ponds 1.
The grid gap length of the aperture plate is 0.1cm.
The electrolytic cell 2 is provided with two Room, respectively equipped with a set of catalytic iron carbon reaction device.
Two Room bottom is equipped with aeration tube, and the aeration tube connects with blower fan outside pond, the aeration tube wall perforate.
The top of pH regulating reservoirs 3 is equipped with two chemical feed pipes, and two chemical feed pipes connect with the chemicals dosing plant outside pond.
Liquid sodium hydroxide and aluminium polychloride are respectively provided with the chemicals dosing plant.
Embodiment 4
A kind of molasses alcohol waste liquid pretreatment system, including the filtering of the first filtering ponds 1, electrolytic cell 2, pH regulating reservoirs 3, second
Pond 4, detection cell 5, the side of the first filtering ponds 1 are connected by pipeline with the electrolytic cell 2；The opposite side of electrolytic cell 2 leads to
Piping is connected with the pH regulating reservoirs 3；The opposite side of pH regulating reservoirs 3 is connected by pipeline with second filtering ponds 4；Institute
The opposite side of the second filtering ponds 4 is stated by pipeline with the detection cell 5 to be connected.
First filtering ponds 1 are provided with filtering ponds water inlet pipe.
Aperture plate is provided with first filtering ponds 1.
The grid gap length of the aperture plate is 0.03cm.
The electrolytic cell 2 is provided with two Room, respectively equipped with a set of catalytic iron carbon reaction device.
Two Room bottom is equipped with aeration tube, and the aeration tube connects with blower fan outside pond, the aeration tube wall perforate.
The top of pH regulating reservoirs 3 is equipped with two chemical feed pipes, and two chemical feed pipes connect with the chemicals dosing plant outside pond.
Liquid sodium hydroxide and aluminium polychloride are respectively provided with the chemicals dosing plant.
Embodiment 5
A kind of molasses alcohol waste liquid pretreatment system, including the filtering of the first filtering ponds 1, electrolytic cell 2, pH regulating reservoirs 3, second
Pond 4, detection cell 5, the side of the first filtering ponds 1 are connected by pipeline with the electrolytic cell 2；The opposite side of electrolytic cell 2 leads to
Piping is connected with the pH regulating reservoirs 3；The opposite side of pH regulating reservoirs 3 is connected by pipeline with second filtering ponds 4；Institute
The opposite side of the second filtering ponds 4 is stated by pipeline with the detection cell 5 to be connected.
First filtering ponds 1 are provided with filtering ponds water inlet pipe.
Aperture plate is provided with first filtering ponds 1.
The grid gap length of the aperture plate is 0.08cm.
The electrolytic cell 2 is provided with two Room, respectively equipped with a set of catalytic iron carbon reaction device.
Two Room bottom is equipped with aeration tube, and the aeration tube connects with blower fan outside pond, the aeration tube wall perforate.
The top of pH regulating reservoirs 3 is equipped with two chemical feed pipes, and two chemical feed pipes connect with the chemicals dosing plant outside pond.
Liquid sodium hydroxide and aluminium polychloride are respectively provided with the chemicals dosing plant.
Above content is to combine specific preferred embodiment further detailed description of the utility model, it is impossible to
Assert that specific implementation of the present utility model is confined to these explanations.For the ordinary skill of the utility model art
For personnel, without departing from the concept of the premise utility, some simple deduction or replace can also be made, should all be regarded
To belong to the scope of patent protection that the utility model is determined by the claims submitted.
Claims (8)
- A kind of 1. molasses alcohol waste liquid pretreatment system, it is characterised in that：Including the first filtering ponds（1）, electrolytic cell（2）, pH adjust Save pond（3）, the second filtering ponds（4）, detection cell（5）, first filtering ponds（1）Side passes through pipeline and the electrolytic cell（2） It is connected；The electrolytic cell（2）Opposite side passes through pipeline and the pH regulating reservoirs（3）It is connected；The pH regulating reservoirs（3）Opposite side leads to Piping and second filtering ponds（4）It is connected；Second filtering ponds（4）Opposite side passes through pipeline and the detection cell（5） It is connected.
- 2. molasses alcohol waste liquid pretreatment system according to claim 1, it is characterised in that：First filtering ponds（1） It is provided with filtering ponds water inlet pipe.
- 3. molasses alcohol waste liquid pretreatment system according to claim 2, it is characterised in that：First filtering ponds（1） It is interior to be provided with aperture plate.
- 4. molasses alcohol waste liquid pretreatment system according to claim 3, it is characterised in that：The grid gap of the aperture plate Size is 0.01-0.1cm.
- 5. molasses alcohol waste liquid pretreatment system according to claim 1, it is characterised in that：The electrolytic cell（2）It is provided with Two Room, respectively equipped with a set of catalytic iron carbon reaction device.
- 6. molasses alcohol waste liquid pretreatment system according to claim 5, it is characterised in that：Two Room bottom is equipped with Aeration tube, the aeration tube connect with blower fan outside pond, the aeration tube wall perforate.
- 7. molasses alcohol waste liquid pretreatment system according to claim 1, it is characterised in that：The pH regulating reservoirs（3）On Portion is equipped with two chemical feed pipes, and two chemical feed pipes connect with the chemicals dosing plant outside pond.
- 8. molasses alcohol waste liquid pretreatment system according to claim 7, it is characterised in that：In the chemicals dosing plant respectively Equipped with liquid sodium hydroxide and aluminium polychloride.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720433416.1U CN206720931U (en) | 2017-04-24 | 2017-04-24 | A kind of molasses alcohol waste liquid pretreatment system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720433416.1U CN206720931U (en) | 2017-04-24 | 2017-04-24 | A kind of molasses alcohol waste liquid pretreatment system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206720931U true CN206720931U (en) | 2017-12-08 |
Family
ID=60506391
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720433416.1U Expired - Fee Related CN206720931U (en) | 2017-04-24 | 2017-04-24 | A kind of molasses alcohol waste liquid pretreatment system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206720931U (en) |
-
2017
- 2017-04-24 CN CN201720433416.1U patent/CN206720931U/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: 20171208 Termination date: 20200424 |