CN205821100U - A kind of used cutting liquid processing equipment - Google Patents
A kind of used cutting liquid processing equipment Download PDFInfo
- Publication number
- CN205821100U CN205821100U CN201620520277.1U CN201620520277U CN205821100U CN 205821100 U CN205821100 U CN 205821100U CN 201620520277 U CN201620520277 U CN 201620520277U CN 205821100 U CN205821100 U CN 205821100U
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- CN
- China
- Prior art keywords
- regulating reservoir
- cutting liquid
- processing equipment
- used cutting
- sedimentation tank
- 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
This utility model relates to a kind of cutting fluid processing equipment, including mainly having oil interceptor, regulating reservoir, air-flotation system, light electrolysis Fenton oxidation pond, sedimentation tank, biochemical regulating reservoir, hydrolysis acidification pool, remodeling SBR pond, comprehensive wastewater regulating reservoir, contact-oxidation pool, Sedimentation tank, sludge-tank and pressure filter, used cutting liquid dehydration is isolated oil slick and scum silica frost by oil interceptor and air-flotation system, mud in Sedimentation tank passes through sludge-tank, pressure filter compression be filtered into mud；After this used cutting liquid processing equipment processes, stable water outlet reaches GB first discharge standard in COD ＜ 80, equipment water outlet, can be used as middle water and recycles, it is achieved zero-emission, protects the environment from pollution.
Description
Technical field
This utility model belongs to technical field of sewage treatment equipment, particularly relates to a kind of used cutting liquid processing equipment.
Background technology
Used cutting liquid processes at present is a kind of intractable enterprise emission, widely used cutting fluid in machining
Environment and human body are had certain toxic and side effects, cutting waste fluid to water resource and the pollution of soil, to the pollution of subsoil water up to
100 years, but traditional method processing used cutting liquid, efficiency is low, and cost is the highest, and the effect processed is difficult to reach
Standard to COD < 80ppm.
Traditional used cutting liquid processes and is divided into tertiary treatment, one-level mechanical treatment, and two grades of breakdowns of emulsion divide oil, and three grades carry out water quality
Purifying, processing procedure is loaded down with trivial details, and cost is at a relatively high, reduces the discharge of used cutting liquid the most up to standard, and traditional used cutting liquid
It is processed as repairing the vented disposal such as pond, environment is caused secondary pollution, so protection environment is the weighty responsibility of sewage disposal.
Therefore, it is necessary to a kind of used cutting liquid processing equipment of invention.
Summary of the invention
Technical problem to be solved in the utility model is: solves the problem that above-mentioned prior art exists, and provides a kind of
Used cutting liquid processing equipment.
The technical solution adopted in the utility model is: include mainly having oil interceptor, regulating reservoir, air-flotation system, light electrolysis-sweet smell
Oxidation pond, sedimentation tank, biochemical regulating reservoir, hydrolysis acidification pool, remodeling SBR pond, comprehensive wastewater regulating reservoir, contact-oxidation pool, heavy
Used cutting liquid dehydration is isolated oil slick and scum silica frost by fall pond, sludge-tank and pressure filter, described oil interceptor and air-flotation system, described
Sedimentation tank in mud by sludge-tank, described pressure filter compression be filtered into mud.
In technique scheme, described regulating reservoir by collect oil slick and the air-flotation system adjusted in oil interceptor oil slick and
Scum silica frost.
In technique scheme, described sedimentation tank, biochemical regulating reservoir, hydrolysis acidification pool, retrofit SBR pond, comprehensive wastewater
Sewage disposal in cutting fluid is reached COD ＜ 80 by regulating reservoir and contact-oxidation pool.
In technique scheme, all devices of described used cutting liquid processing equipment is all environmental sealing isolation.
Substantive distinguishing features of the present utility model and remarkable result: after this used cutting liquid processing equipment processes, water outlet is steady
Being scheduled on COD ＜ 80, equipment water outlet reaches GB first discharge standard, can be used as middle water and recycles, it is achieved zero-emission, protection ring
Border is the most contaminated.
Accompanying drawing illustrates:
Fig. 1 is that this utility model equipment is installed and sewage disposal schematic diagram.
Reference
1, oil interceptor；2, regulating reservoir；3, air-flotation system；4, light electrolysis-Fenton oxidation pond；5, sedimentation tank；6, biochemical regulation
Pond；7, hydrolysis acidification pool；8, remodeling SBR pond；9, comprehensive wastewater regulating reservoir；10, contact-oxidation pool；11, Sedimentation tank；12, mud
Pond；13, pressure filter；14, blow-off pipe.
Detailed description of the invention:
In order to more fully understand technology contents of the present utility model, below in conjunction with specific embodiment to skill of the present utility model
Art scheme is further described and illustrates, but is not limited to this.
Shown in Figure 1, including mainly having oil interceptor 1, regulating reservoir 2, air-flotation system 3, light electrolysis-Fenton oxidation pond 4, sinking
Pond, shallow lake 5, biochemical regulating reservoir 6, hydrolysis acidification pool 7, remodeling SBR pond 8, comprehensive wastewater regulating reservoir 9, contact-oxidation pool 10, Sedimentation tank
11, used cutting liquid dehydration is isolated oil slick and scum silica frost, Sedimentation tank by sludge-tank 12 and pressure filter 13, oil interceptor 1 and air-flotation system 3
Mud in 11 passes through sludge-tank 12, pressure filter 13 compression be filtered into mud, and additionally the water after the inner process of Sedimentation tank 11 passes through
Blow-off pipe 14 is discharged into given place.
Oil slick and scum silica frost being removed through oil interceptor 1 and air-flotation system 3, regulating reservoir 2 adjusts floating in oil interceptor 1 by collecting
Oil and the oil slick of air-flotation system 3 and scum silica frost, transport is tiped rubbish Treatment stations.
Sedimentation tank 5, biochemical regulating reservoir 6, hydrolysis acidification pool 7, remodeling SBR pond 8, comprehensive wastewater regulating reservoir 9 and catalytic oxidation
Pond 10, the water after Sedimentation tank 11 processes processes and reaches COD ＜ 80, reaches international first discharge standard.
The all devices that this used cutting liquid processing equipment includes is all environmental sealing isolation, does not exposes, does not results in ring
Border second time is polluted.
The cutting fluid waste water removal rate of this used cutting liquid processing equipment COD12 ten thousand mg/L up to 99.9%, Cutting Liquid Wastewater
Decolouring, deoiling effect aspect are substantially better than traditional biological method and Fenton oxidation method.
Substantive distinguishing features of the present utility model and remarkable result: after this used cutting liquid processing equipment processes, water outlet is steady
Being scheduled on COD ＜ 80, equipment water outlet reaches GB first discharge standard, can be used as middle water and recycles, it is achieved zero-emission, protection ring
Border is the most contaminated.
Above-mentioned only further illustrate technology contents of the present utility model with embodiment, in order to reader is easier to understand,
But not representing embodiment of the present utility model and be only limitted to this, any technology done according to this utility model extends or recreation,
All by protection of the present utility model.Protection domain of the present utility model is as the criterion with claims.
Claims (4)
1. a used cutting liquid processing equipment, it is characterised in that: include mainly having oil interceptor, regulating reservoir, air-flotation system, micro-electricity
Solution-Fenton oxidation pond, sedimentation tank, biochemical regulating reservoir, hydrolysis acidification pool, remodeling SBR pond, comprehensive wastewater regulating reservoir, catalytic oxidation
Used cutting liquid dehydration is isolated oil slick and floats by pond, Sedimentation tank, sludge-tank and pressure filter, described oil interceptor and air-flotation system
Slag, the described mud in Sedimentation tank passes through sludge-tank, described pressure filter compression be filtered into mud.
A kind of used cutting liquid processing equipment the most according to claim 1, it is characterised in that: collection is adjusted by described regulating reservoir
Oil slick in whole oil interceptor and the oil slick of air-flotation system and scum silica frost.
A kind of used cutting liquid processing equipment the most according to claim 1, it is characterised in that: described sedimentation tank, biochemical tune
Joint pond, hydrolysis acidification pool, the sewage disposal in cutting fluid is reached by remodeling SBR pond, comprehensive wastewater regulating reservoir and contact-oxidation pool
COD ＜ 80.
A kind of used cutting liquid processing equipment the most according to claim 1, it is characterised in that: all devices is all close with environment
Insulate from.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620520277.1U CN205821100U (en) | 2016-06-01 | 2016-06-01 | A kind of used cutting liquid processing equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620520277.1U CN205821100U (en) | 2016-06-01 | 2016-06-01 | A kind of used cutting liquid processing equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205821100U true CN205821100U (en) | 2016-12-21 |
Family
ID=57559132
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620520277.1U Expired - Fee Related CN205821100U (en) | 2016-06-01 | 2016-06-01 | A kind of used cutting liquid processing equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205821100U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111847800A (en) * | 2020-08-04 | 2020-10-30 | 广西宏业环保节能工程有限公司 | High-concentration metal processing cutting fluid wastewater treatment process |
-
2016
- 2016-06-01 CN CN201620520277.1U patent/CN205821100U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111847800A (en) * | 2020-08-04 | 2020-10-30 | 广西宏业环保节能工程有限公司 | High-concentration metal processing cutting fluid wastewater treatment process |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20161221 Termination date: 20170601 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |