CN205740559U - Automatic oil water separation equipment - Google Patents
Automatic oil water separation equipment Download PDFInfo
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- CN205740559U CN205740559U CN201620392917.5U CN201620392917U CN205740559U CN 205740559 U CN205740559 U CN 205740559U CN 201620392917 U CN201620392917 U CN 201620392917U CN 205740559 U CN205740559 U CN 205740559U
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- oil
- water separation
- equipment
- isolating device
- separation equipment
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Abstract
nullThis utility model relates to a kind of automatic oil water separation equipment，Including equipment for separating liquid from solid、Oil-isolating device、Sewage lifter and power distribution cabinet，Described equipment for separating liquid from solid is provided with inlet channel and breather line，The bottom of described equipment for separating liquid from solid is provided with Residue extraction pipeline and oil-discharge pipe road，Described oil-discharge pipe road connects described oil-isolating device，Described oil-isolating device includes the oil removal storehouse for oil-water separation，Described oil removal storehouse is also arranged above supporting heating system，Described breather line connects described heating system，It is connected to oil-drain pipe on the sidewall of described heating system，Described oil removal storehouse upper surface is fixedly connected with aerating system，It is connected by siphonic system between described oil-isolating device and sewage lifter，Liquid level sensor and sewage pump it is provided with in described sewage lifter，Described sewage lifter connects drainage pipeline，Described heating system、Aerating system、Liquid level sensor and sewage pump electrically connect with described power distribution cabinet.
Description
Technical field
This utility model relates to a kind of automatic oil water separation equipment, is primarily adapted for use in sewage treatment area.
Background technology
The sewage of urban restaurant trade has the advantages that biochemical is strong, animal and plant fat content is high, is unable to be directly discharged in City Buried Pipeline, needs to carry out in advance oil-water separation.The most conventional oily water separation technique can be divided into physical partition method, fractionation and electrochemical treatment three major types according to operation principle.Traditional physical partition method is mainly by oil, water density is different, oil float carries out the gravitational separation process of oil-water separation in the feature of water surface, it is big that this method has floor space, oil-water separation speed is slow, the shortcoming that separating effect is undesirable, another operation principle of physical partition method is possible with the principle of the oleophilic drainage of coarse filtrate and carries out profit absorption, filtration treatment, this method is frequently referred to filter partition method or coarse technology, its advantage is good separating effect, floor space is little, simple in construction, but filtering material easily blocks, needs carry out recoil process；Fractionation relies primarily on and quantitatively adds one or more chemical agents, breakdown of emulsion process is carried out such as bodied ferric sulfate, sodium humate, sodium polyacrylate etc., strengthening profit layering reaches the purpose of oil-water separation, the advantage of this method is to separate reluctant oil emulsion, point oil is satisfactory for result, selects improper or concentration to cross and may well cause secondary pollution if shortcoming is the chemical agent thrown in；Electrochemical separation method not only separation efficiency is low but also equipment investment and operating cost are high.
Utility model content
In order to overcome the drawbacks described above under prior art, the purpose of this utility model is to provide a kind of automatic oil water separation equipment, is solved the defect of the automatic oil water separation equipment under prior art by the design of rational structure, and separation efficiency is higher, and more safety is thoroughly.
nullThe technical solution of the utility model is: a kind of automatic oil water separation equipment，Including equipment for separating liquid from solid、Oil-isolating device、Sewage lifter and power distribution cabinet，Described equipment for separating liquid from solid is provided with inlet channel and breather line，The bottom of described equipment for separating liquid from solid is provided with Residue extraction pipeline and oil-discharge pipe road，Described oil-discharge pipe road connects described oil-isolating device，Described oil-isolating device includes the oil removal storehouse for oil-water separation，Described oil removal storehouse is also arranged above supporting heating system，Described breather line connects described heating system，It is connected to oil-drain pipe on the sidewall of described heating system，The upper surface in described oil removal storehouse is fixedly connected with aerating system，Described aerating system includes aerator and aerated conduit，The air inlet of described aerated conduit connects described aerator，The gas outlet of described aerated conduit extends in described oil removal storehouse，It is connected by siphonic system between described oil-isolating device and sewage lifter，The water inlet of described siphonic system is arranged at the bottom in described oil removal storehouse，The outlet of described siphonic system connects described sewage lifter；Liquid level sensor and sewage pump it is provided with in described sewage lifter, described sewage lifter connects drainage pipeline, being sequentially provided with check-valves and Water gate valve on described drainage pipeline, described heating system, aerating system, liquid level sensor and sewage pump electrically connect with described power distribution cabinet.
Generally, between oil-isolating device and sewage lifter, it is additionally provided with super steady-flow water outlet device, for stablize the liquid level in oil-isolating device, whole system is affected by water yield size and is preferably minimized, the outflow that guarantee oils and fats can be continual and steady simultaneously.
Preferably, in order to the oils and fats in oil-isolating device concentrates in together discharge, described oil removal storehouse is the taper that little end opening suitable for reading is big, and oils and fats is concentrated by the osculum at top and discharged.
Preferably, being provided with sedimentation tank inside described equipment for separating liquid from solid, the bottom of described sedimentation tank connects described Residue extraction pipeline, and generally, for the ease of blowdown, described sedimentation tank is the taper sedimentation tank that big end opening suitable for reading is little.
Preferably, described Residue extraction pipeline is provided with deslagging lock.
Preferably, the lower section of described Residue extraction pipeline is provided with collection inder pot, and described collection inder pot is positioned in inder pot go-cart.
Preferably, the water inlet in described oil-discharge pipe road is higher than the entrance of described Residue extraction pipeline, and the water inlet in described oil-discharge pipe road is additionally provided with filter screen.
Preferably, bottom described oil-isolating device, it is provided with small solid sedimentation tank, described small solid sedimentation tank is provided with whirlpool reflux, generally sidewall or bottom at described oil-isolating device and is provided with floss hole.
Preferably, the outside of described heating system is laid with macromolecule constant-temp material, it is to avoid the energy waste of the too high generation of heating-up temperature or make the danger such as oils and fats burning.
Preferably, the gas outlet of described aerated conduit is positioned at described oil-isolating device the water inlet higher than described siphonic system.
Preferably, described oil-drain pipe is provided with drain cock, and described oil-drain pipe connects oil collection barrel.
Preferably, the top of described sewage lifter is provided with exhaustor.
The beneficial effects of the utility model are:
Air supporting method is used to carry out oil-water separation, bottom oil-isolating device, the micro-bubble of a large amount of 10 μm-30 μm is i.e. produced by aerating system and high molecular polymerization adsorption system, oil emulsion molecule is made to adsorb on bubble under the effect of surface tension of liquid and rise to oil collecting zone with bubble, thus reach the purpose of oil-water separation, air supporting method is applied widely, good separating effect, equipment investment and operating cost low.
The modularized design of automatic oil water separation equipment makes equipment more attractive in appearance, easy for installation, easy to maintenance and has scalable potentiality, it is only necessary to changes separate modular and can complete product renewing upgrading, reduces upgrading and the maintenance cost of equipment.
Inder pot go-cart is set under collection inder pot, alleviates the work burden of workman by pulling go-cart to shift collection inder pot, saved labour greatly.
By arranging breather line at top, oil removal storehouse, equipment for separating liquid from solid is linked together with oil-isolating device so that the inner space of equipment is closed, thus avoid distributing of sewage abnormal flavour, improve work hygiene and environment greatly.
The heating system of oil removal Cang Chuyoukouchu avoids oils and fats and solidification occurs when temperature is relatively low thus the oil extraction that causes has some setbacks or blocks oil-drain pipe so that equipment the most still can reliably working.
Sewage pump it is provided with in sewage lifter, i.e. equipment will not produce long-term hydrops in sewage lifter and need be not excessively consideration sump or the height of anaerobic tank when mounted so that equipment adapts to the various installation forms such as installation and support installation in ground installation, hole.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model；
Fig. 2 is workflow diagram of the present utility model.
Detailed description of the invention
Below in conjunction with the accompanying drawings this utility model is described further.
See Fig. 1-2, the utility model discloses a kind of automatic oil water separation equipment, including equipment for separating liquid from solid 4, oil-isolating device, sewage lifter 13 and power distribution cabinet 8, described equipment for separating liquid from solid is provided with inlet channel 5 and breather line 6, the bottom of described equipment for separating liquid from solid is provided with Residue extraction pipeline and oil-discharge pipe road, generally, the bottom of described equipment for separating liquid from solid is the taper sedimentation tank that big end opening suitable for reading is little, the end opening of described capitate sedimentation tank connects described Residue extraction pipeline, described Residue extraction pipeline is provided with deslagging lock 3, and the lower section of described Residue extraction pipeline is provided with collection inder pot 2, described collection inder pot is positioned in inder pot go-cart 1.
The water inlet in described oil-discharge pipe road is higher than the entrance of described Residue extraction pipeline, and the water inlet in described oil-discharge pipe road is additionally provided with filter screen, and such setting ensure that dregs will not enter in oil-discharge pipe road.Described oil-discharge pipe road connects described oil-isolating device, is provided with small solid sedimentation tank, is provided with whirlpool reflux, generally, is provided with the floss hole for blowdown in sidewall or the bottom of described oil-isolating device in described small solid sedimentation tank bottom described oil-isolating device.Described oil-isolating device includes the oil removal storehouse 10 for oil-water separation, described oil removal storehouse is arranged over supporting heating system 7, the outside of described heating system is laid with macromolecule constant-temp material, and described breather line connects described heating system, it is connected to oil-drain pipe on the sidewall of described heating system, described oil-drain pipe is provided with drain cock 17, and the oil-out of described oil-drain pipe connects oil collection barrel 16.
Described oil removal storehouse upper surface is fixedly connected with aerating system 9, described aerating system includes aerator and aerated conduit, the air inlet of described aerated conduit connects described aerator, the gas outlet of described aerated conduit extends described oil removal storehouse in and be higher than the water inlet of described siphonic system.Being connected by siphonic system 11 between described oil-isolating device and sewage lifter, the water inlet of described siphonic system is arranged at the bottom of described oil-isolating device, and the outlet of described siphonic system connects described sewage lifter.
Liquid level sensor and sewage pump it is provided with in described sewage lifter, generally, described sewage pump is fixed on the bottom of sewage lifter, described sewage lifter connects drainage pipeline, described drainline vertical is fixed on the sidewall of described sewage lifter, being sequentially provided with check-valves 15 and Water gate valve on described drainage pipeline, described Water gate valve is positioned at outlet 14 side of described drainage pipeline, and the top of described sewage lifter is additionally provided with exhaustor 12.
Described heating system, aerating system, liquid level sensor and sewage pump electrically connect with described power distribution cabinet.
In conjunction with Fig. 2, workflow of the present utility model is described further, sewage enters equipment for separating liquid from solid from inlet channel, by its internal automatic cleaning system make sewage inside through eddy current, spread, volatilize and precipitate and filter after, solid sundries and sediment deposition are in the sedimentation tank within equipment for separating liquid from solid, by periodically opening a sluice gate to make solid sundries to focus in being rushed in collection inder pot, and oil water mixture enters oil-isolating device by oil-discharge pipe road.Oil-isolating device is provided with aerating system, aerating system and the high molecular polymerization adsorption system macromolecular polymerization reaction district bottom oil-isolating device produces the micro-bubble of a large amount of 10 μm-30 μm, make oil emulsion molecule adsorb under the effect of surface tension of liquid on bubble and rise to oil removal storehouse (oil catcher) with bubble, thus heated system enters oil collection barrel with oil-drain pipe after melting；And the gas that aerating system produces enters equipment for separating liquid from solid by the breather line of upper end, oil removal storehouse, so that device obtains airtight, it is to avoid emit bad smell and the mosquito such as attracting flies；Minute impurities in oil water mixture enters small solid sedimentation tank through precipitation, by the floss hole periodic exhaustion bottom oil-isolating device；Obtain after separation enters sewage lifter without oily water by siphoning installation, liquid level sensor and sewage pump it is provided with in sewage lifter, after liquid level reach a certain height, trigger liquid level sensor thus start sewage pump and make sewage enter the sump communicated or anaerobic tank from exit, be additionally provided with check-valves on drainage pipeline for avoiding pouring in down a chimney.
Disclosed in this utility model each preferably with optional technological means, unless otherwise indicated and preferred or optional technological means is outside the limiting further of another technological means, all can form some different technical schemes in any combination.
Claims (10)
- null1. an automatic oil water separation equipment，It is characterized in that including equipment for separating liquid from solid、Oil-isolating device、Sewage lifter and power distribution cabinet，Described equipment for separating liquid from solid is provided with inlet channel and breather line，The bottom of described equipment for separating liquid from solid is provided with Residue extraction pipeline and oil-discharge pipe road，Described oil-discharge pipe road connects described oil-isolating device，Described oil-isolating device includes the oil removal storehouse for oil-water separation，Described oil removal storehouse is also arranged above supporting heating system，Described breather line connects described heating system，It is connected to oil-drain pipe on the sidewall of described heating system，The upper surface in described oil removal storehouse is fixedly connected with aerating system，Described aerating system includes aerator and aerated conduit，The air inlet of described aerated conduit connects described aerator，The gas outlet of described aerated conduit extends in described oil removal storehouse，It is connected by siphonic system between described oil-isolating device and sewage lifter，The water inlet of described siphonic system is arranged at the bottom in described oil removal storehouse，The outlet of described siphonic system connects described sewage lifter；Liquid level sensor and sewage pump it is provided with in described sewage lifter, described sewage lifter connects drainage pipeline, being sequentially provided with check-valves and Water gate valve on described drainage pipeline, described heating system, aerating system, liquid level sensor and sewage pump electrically connect with described power distribution cabinet.
- 2. automatic oil water separation equipment as claimed in claim 1, it is characterised in that being provided with sedimentation tank inside described equipment for separating liquid from solid, the bottom of described sedimentation tank connects described Residue extraction pipeline.
- 3. automatic oil water separation equipment as claimed in claim 2, it is characterised in that described Residue extraction pipeline is provided with deslagging lock.
- 4. automatic oil water separation equipment as claimed in claim 3, it is characterised in that the lower section of described Residue extraction pipeline is provided with collection inder pot, and described collection inder pot is positioned in inder pot go-cart.
- 5. automatic oil water separation equipment as claimed in claim 4, it is characterised in that the water inlet in described oil-discharge pipe road is higher than the entrance of described Residue extraction pipeline, and the water inlet in described oil-discharge pipe road is additionally provided with filter screen.
- 6. automatic oil water separation equipment as claimed in claim 5, it is characterised in that be provided with small solid sedimentation tank bottom described oil-isolating device, be provided with whirlpool reflux in described small solid sedimentation tank.
- 7. automatic oil water separation equipment as claimed in claim 6, it is characterised in that the outside of described heating system is laid with macromolecule constant-temp material.
- 8. automatic oil water separation equipment as claimed in claim 7, it is characterised in that the gas outlet of described aerated conduit is positioned at described oil-isolating device the water inlet higher than described siphonic system.
- 9. automatic oil water separation equipment as claimed in claim 8, it is characterised in that described oil-drain pipe is provided with drain cock, and described oil-drain pipe connects oil collection barrel.
- 10. automatic oil water separation equipment as claimed in claim 9, it is characterised in that the top of described sewage lifter is provided with exhaustor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620392917.5U CN205740559U (en) | 2016-05-04 | 2016-05-04 | Automatic oil water separation equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620392917.5U CN205740559U (en) | 2016-05-04 | 2016-05-04 | Automatic oil water separation equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205740559U true CN205740559U (en) | 2016-11-30 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620392917.5U Expired - Fee Related CN205740559U (en) | 2016-05-04 | 2016-05-04 | Automatic oil water separation equipment |
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| Country | Link |
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| CN (1) | CN205740559U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106892484A (en) * | 2016-12-30 | 2017-06-27 | 浙江海洋大学 | A kind of Wharf Platform oily water converges automatic extraction device |
-
2016
- 2016-05-04 CN CN201620392917.5U patent/CN205740559U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106892484A (en) * | 2016-12-30 | 2017-06-27 | 浙江海洋大学 | A kind of Wharf Platform oily water converges automatic extraction device |
| CN106892484B (en) * | 2016-12-30 | 2020-08-04 | 浙江海洋大学 | Automatic extraction device for wharf platform oily water gathering |
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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: 20161130 Termination date: 20180504 |
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| CF01 | Termination of patent right due to non-payment of annual fee |