CN2550026Y - Combined oil and water separator of cyclone hydraulic jet flow coarse graining - Google Patents
Combined oil and water separator of cyclone hydraulic jet flow coarse graining Download PDFInfo
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- CN2550026Y CN2550026Y CN 02264922 CN02264922U CN2550026Y CN 2550026 Y CN2550026 Y CN 2550026Y CN 02264922 CN02264922 CN 02264922 CN 02264922 U CN02264922 U CN 02264922U CN 2550026 Y CN2550026 Y CN 2550026Y
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Abstract
The utility model relates to a combined oil and water separator of cyclone hydraulic jet flow coarse graining which consists of an oil and water separating cavity, a sloping plate aggregating and separating cavity, and a coarse graining gathering cavity. The inside of the oil and water separating cavity is provided with a jet flow floatation cavity whose inside is provided with a clone hydraulic separator, the oil and water separating cavity is connected to a refluence water hose whose inside is provided with a refluence jet flow pump, a jet flow atomization device is arranged between the oil and water separating cavity and the jet flow floatation cavity, the refluence water hose is connected with the jet flow atomization device through the refluence jet flow pump, the inside of the sloping plate converging and separating cavity is provided with a stainless steel ripple board coalescer which is formed by parallely arranging the stainless steel boards which are suppressed to the W shape, the inside of the coarse graining gathering cavity is provided with a coarse graining aggregation filtering element component which is formed by the compounding of stainless steel nets. The utility model realizes the floatation of the jet flow, the separation of the c hydraulic cyclone, the aggregation and separation of the settlement and the gathering of the coarse graining, can realize the serially comprehensive management to the oily sewage, has small device cubage as well as high efficiency and saves investment.
Description
Technical field:
The utility model relates to a kind of physical separation means, particularly a kind of spinning liquid jet coarse combination oil water separator that is used to separate oil-polluted water.
Background technology:
In the prior art, in oily waste water treatment, at drainage index requirement after different oil products, oil content, the processing, adopt different isolation technics, each realizes that the product mix of each isolation technics becomes an oily waste water treatment process.The processing technological flow of old three covers is all adopted in the processing of oil-polluted water at present, is that oil-polluted water inclined plate grease pond (swash plate oil expeller), air supporting flotation unit, filtration, absorption coarse separation device single products such as (mostly adopting quartz sand, anthracite, walnut shell etc. as coalescence material) are connected to form.Along with scientific technological advance, currently begun to adopt the spinning liquid isolation technics to replace the inclined plate grease pond.Adopt the device of inclined plate grease technology, be in an advection pond or in the steel vessel, put into according to different oil products and treating capacity requirement, discharge water index request and a kind of special spacing that designs and the canted-plate of specification shape, to increase the collision opportunity of tiny elaioleucite, increase elaioleucite, quicken the above-mentioned speed of elaioleucite, and improve oil-water separation; Adopting the device of air supporting flotation technology, is exactly bubbling air in oil-polluted water, utilizes the ascent rate of micro-bubble, takes the oil or fat particles that sticks on the bubble to the water surface, and realizes water-oil separating.Normally be full of and feed dissolved air water in the tank of oily water and realize above-mentioned purpose one, also need add flotation agent in case of necessity, the air supporting flotation unit is combined by oil-polluted water feeder, dissolving, molten gas control system system, air compressor machine, water-delivery pump, oil scraper machine, oil storage tank usually; Filter, the coalescent device of absorption is pack into the quartz sand or the filtering adsorbing materials such as anthracite, walnut shell (the fibrous lipophile material of the also employing that has) of some in container, after oil-polluted water flows through above-mentioned packing material, can adsorb, adhere to coarse separation to the oil content in the oil-polluted water, in the prior art, adopt above-mentioned filtration, the coalescent device of absorption as the key equipment of finally guaranteeing the sewage qualified discharge, said apparatus all needs frequent backwash regeneration, adopts two covering device the using and the reserved usually; Cyclone hydraulic separators is to import oil-polluted water in the pyramid type separator under certain pressure, liquid produces rotation at a high speed in cyclone hydraulic separators, utilize oil poor, under action of centrifugal force, around the phase that density is big, water and solid phase impurity are thrown toward with the different densities of water, and move downward along wall, discharge from the cyclone bottom, in the middle of the phase that density is little, oil and suspension are brought to, and it is coalescent to move upward, discharge from the cyclone top at last, reach the purpose of water-oil separating.
Summary of the invention:
Technical problem to be solved in the utility model is: because the treating apparatus of oil-polluted water is that oil-polluted water inclined plate grease pond (swash plate oil expeller), air supporting flotation unit, filtration, absorption coarse separation device single products such as (mostly adopting quartz sand, anthracite, walnut shell etc. as coalescence material) are connected to form at present, and the device of employing inclined plate grease technology, need to adopt the advection pond, floor space is big, can only be as the pre-processing device of oil-polluted water; Adopt the device of air supporting flotation technology, need combine by oil-polluted water feeder, dissolving, molten gas control system system, air compressor machine, water-delivery pump, oil scraper machine, oil storage tank, complex structure, troublesome poeration,, power consumption is big; The key equipment of filter, the sewage qualified discharge finally being guaranteed in the coalescent device conduct of absorption, need frequent backwash regeneration, usually adopt two covering device the using and the reserved, investment is big, operation is complicated, power consumption is big, can not be applicable to the processing requirements of various oil-polluted waters, and versatility is poor; The more important thing is that require treatment process single unit systemization and operation reliably continuously in the oil refining process, the discharge water effect needs constant, said apparatus can not be applicable to industrial production; And in the spinning liquid isolation technics that has begun in the prior art to adopt, single cyclone hydraulic separators all has the parameter request of comparison strictness to the oil content, flow of water inlet, the density of oil etc., therefore, single cyclone hydraulic separators is difficult to be applicable to the processing of multiple oil-polluted water, and versatility is poor, treatment effect changes bigger along with the variation of feed liquor parameter, be difficult to guarantee that treatment effect is constant, and the reliability requirement of incompatibility suitability for industrialized production.
The utility model is that the solution that solution above-mentioned technical problem of the prior art is adopted provides a kind of spinning liquid jet coarse combination oil water separator; described this spinning liquid jet coarse combination oil water separator is made of a closed container; wherein; described closed container is by the water-oil separating chamber; the coalescent chamber of inclined plate sedimentation polymerization disengagement chamber and coarse is formed; described water-oil separating chamber is connected to described inclined plate sedimentation polymerization disengagement chamber by pipeline; described inclined plate sedimentation polymerization disengagement chamber is connected to the coalescent chamber of described coarse by pipeline; further; be provided with a jet flotation chamber in the described water-oil separating chamber; described jet flotation chamber is fixed in the described water-oil separating chamber by support; in described jet flotation chamber, be provided with cyclone hydraulic separators; described cyclone hydraulic separators is fixed in the described jet flotation chamber by support; described cyclone hydraulic separators can adopt the multitubular bundles pyramid type cyclone hydraulic separators in the prior art; can improve separating rate; described cyclone hydraulic separators is provided with the oil-polluted water inlet; oil export and water out; described oil-polluted water inlet is arranged on the middle part of described cyclone hydraulic separators; described oil export is arranged on the top of described cyclone hydraulic separators; described water out is arranged on the bottom of described cyclone hydraulic separators; described water out is communicated in the water-oil separating chamber outside the described jet flotation chamber; described oil-polluted water inlet is connected to the oil-polluted water conveyance conduit of the utility model outside by pipeline; described oil export is connected to the oily recovery channel of the utility model outside by pipeline; simultaneously; described water-oil separating chamber is connected to a recirculation water pipeline; be provided with a backwater jet pump in the described recirculation water pipeline; described backwater jet pump can adopt the water pump in the prior art; between described water-oil separating chamber and described jet flotation chamber, be provided with a jet atomization device; described jet atomization device is made up of nozzle; described recirculation water pipeline is connected to described jet atomization device through described backwater jet pump; be provided with stainless steel wave card coalescer in the described inclined plate sedimentation polymerization disengagement chamber; described stainless steel wave card coalescer adopts corrosion resistant plate to be pressed into W shape corrugated and is arranged in parallel and forms; be provided with coarse polymerization filter core element in the coalescent chamber of described coarse, described coarse polymerization filter core element is composited by stainless (steel) wire.
The course of work of a kind of spinning liquid jet coarse combination oil water separator of the present utility model is: oil-polluted water is by delivery pump or adopt gravitational pressure to import described oil water separator; at first pass through described cyclone hydraulic separators; liquid produces rotation at a high speed in cyclone hydraulic separators; utilize the different densities difference of oil and water to produce different centrifugal force fields; profit obtains separating; oil is discharged from described oil export; water enters the water-oil separating chamber from described water out; described recirculation water pipeline of process and backwater jet pump are back to the jet atomization device on the jet flotation chamber again; make liquid produce jet; become the water smoke shape through the jet atomization device and enter described jet flotation chamber; and enter the water-oil separating chamber by the upper opening in described jet flotation chamber; utilize liquid teacup effect principle; can increase the ascent rate of oil or fat particles; thereby the fast hierarchical between the acceleration profit; import described inclined plate sedimentation polymerization disengagement chamber again by the liquid after the above-mentioned separation; through the stainless steel W type ripple swash plate group in the described inclined plate sedimentation polymerization disengagement chamber; carry out the laminar flow water distribution uniformity; increase the drainage flow distance; shorten elaioleucite come-up distance; increase oil droplet polymerization chance; shorten the time that the profit polymerization separates; separating later liquid through the elaioleucite polymerization enters in the coalescent chamber of described coarse again; through being arranged on the cylindrical coarse polymerization filter core element in the coalescent chamber of described coarse; with tiny elaioleucite through after the polymerization with moisture from; described coarse polymerization filter core element captures in the water greater than the oil droplet more than 15 microns; make it become gradually that big back breaks away from the coarse element and the purpose that reaches separation; make the discharge water qualified discharge; further; one group of coarse polymerization filter core element can be set in the coalescent chamber of described coarse again; littler oil droplet can be separated less than last group of coarse polymerization filter core element in the filter opening gap of the described one group of coarse polymerization filter core element that is provided with again.The oil that is separated is transported in the outside oil-drain pipe by pipeline; further; oil level sensing controler in the prior art can be set in the coalescent chamber of coarse; after oil reservoir reach a certain height in equipment; by the oil level sensing controler signal is delivered to signal processing apparatus in the prior art; opening outside oil draining system drains into oil in the oil collection cabinet, as comprehensive utilization.Further; operate as normal need with maintenance in the winter time for assurance device; steam-heated pipe line in the prior art can also be set in described closed container; and can on described coarse polymerization filter core element, fixedly install the steam ejiction opening, in order to purge described coarse polymerization filter core element.
Contrast in the utility model and the prior art; because in an airtight container; by the water-oil separating chamber; the jet flotation technology has been realized in the coalescent chamber of inclined plate sedimentation polymerization disengagement chamber and coarse respectively; the spinning liquid isolation technics; sedimentation polymerization isolation technics and coarse coalescence technology; so can realize continuous integrated treatment to oil-polluted water; under the situation of same treatment amount; device volume is little; floor space is little; the efficient height; reduced investment; can not cause air secondary to pollute; and realized the device intensification of oily waste water treatment; operation all can realize automation, has reached the continuous of suitability for industrialized production; instructions for use reliably.
Below in conjunction with accompanying drawing and embodiment of the present utility model the utility model is further described.
Description of drawings:
Fig. 1 is the schematic diagram of a kind of spinning liquid jet of the utility model coarse combination oil water separator.
Fig. 2 is the schematic top plan view of a kind of spinning liquid jet of the utility model coarse combination oil water separator.
Fig. 3 is that generalized section is looked on the left side of a kind of spinning liquid jet of the utility model coarse combination oil water separator.
The specific embodiment:
As Fig. 1; Fig. 2; shown in Figure 3; a kind of spinning liquid jet of the utility model coarse combination oil water separator; constitute by a closed container 1; wherein; described closed container is by water-oil separating chamber 2; the coalescent chamber 4 of inclined plate sedimentation polymerization disengagement chamber 3 and coarse is formed; described water-oil separating chamber 2 is connected to described inclined plate sedimentation polymerization disengagement chamber 3 by pipeline; described inclined plate sedimentation polymerization disengagement chamber 3 is connected to the coalescent chamber 4 of described coarse by pipeline; further; be provided with a jet flotation chamber 21 in the described water-oil separating chamber 2; described jet flotation chamber 21 is fixed in the described water-oil separating chamber 2 by support; in described jet flotation chamber 21, be provided with cyclone hydraulic separators 22; described cyclone hydraulic separators 22 is fixed in the described jet flotation chamber 21 by support; described cyclone hydraulic separators 22 can adopt the multitubular bundles pyramid type cyclone hydraulic separators in the prior art; can improve separating rate; described cyclone hydraulic separators 22 is provided with the oil-polluted water inlet; oil export and water out; described oil-polluted water inlet is arranged on the middle part of described cyclone hydraulic separators 22; described oil export is arranged on the top of described cyclone hydraulic separators 22; described water out is arranged on the bottom of described cyclone hydraulic separators 22; described water out is communicated in the water-oil separating chamber 2 outward, described jet flotation chamber 21; described oil-polluted water inlet is connected to the oil-polluted water conveyance conduit of the utility model outside by pipeline; described oil export is connected to the oily recovery channel of the utility model outside by pipeline; simultaneously; described water-oil separating chamber 2 is connected to a recirculation water pipeline; be provided with a backwater jet pump in the described recirculation water pipeline; described backwater jet pump can adopt the water pump in the prior art; between described water-oil separating chamber 2 and described jet flotation chamber 21, be provided with a jet atomization device 23; described jet atomization device 23 is made up of nozzle; described recirculation water pipeline is connected to described jet atomization device 23 through described backwater jet pump; be provided with stainless steel wave card coalescer 31 in the described inclined plate sedimentation polymerization disengagement chamber 3; described stainless steel wave card coalescer 31 adopts corrosion resistant plates to be pressed into W shape corrugated and is arranged in parallel and forms; be provided with coarse polymerization filter core element 41 in the coalescent chamber 4 of described coarse, described coarse polymerization filter core element is composited by stainless (steel) wire.
The course of work of a kind of spinning liquid jet coarse combination oil water separator of the present utility model is: oil-polluted water is by delivery pump or adopt gravitational pressure to import described oil water separator 2; at first pass through described cyclone hydraulic separators 22; liquid produces rotation at a high speed in cyclone hydraulic separators 22; utilize the different densities difference of oil and water to produce different centrifugal force fields; profit obtains separating; oil is discharged from described oil export; water enters water-oil separating chamber 1 from described water out; described recirculation water pipeline of process and backwater jet pump are back to the jet atomization device 23 on the jet flotation chamber again; make liquid produce jet; become the water smoke shape through jet atomization device 23 and enter described jet flotation chamber 21; and enter water-oil separating chamber 2 by the upper opening in described jet flotation chamber 21; utilize liquid teacup effect principle; can increase the ascent rate of oil or fat particles; thereby the fast hierarchical between the acceleration profit; import described inclined plate sedimentation polymerization disengagement chamber 3 again by the liquid after the above-mentioned separation; through the stainless steel W type ripple swash plate group 31 in the described inclined plate sedimentation polymerization disengagement chamber 3; carry out the laminar flow water distribution uniformity; increase the drainage flow distance; shorten elaioleucite come-up distance; increase oil droplet polymerization chance; shorten the time that the profit polymerization separates; separating later liquid through the elaioleucite polymerization enters in the coalescent chamber 4 of described coarse again; through being arranged on the cylindrical coarse polymerization filter core element 41 in the coalescent chamber of described coarse; with tiny elaioleucite through after the polymerization with moisture from; described coarse polymerization filter core element 41 captures in the water greater than the oil droplet more than 15 microns; make it become gradually that big back breaks away from the coarse element and the purpose that reaches separation; make the discharge water qualified discharge; in a preferred embodiment of the present utility model; in the coalescent chamber 4 of described coarse, also be provided with a coarse polymerization filter core element group; littler oil droplet can be separated less than aforesaid coarse polymerization filter core element 41 in the filter opening gap of coarse polymerization filter core element group.The oil that is separated is transported in the outside oil-drain pipe by pipeline; further; oil level sensing controler in the prior art can be set in the coalescent chamber 4 of coarse; after oil reservoir reach a certain height in equipment; by the oil level sensing controler signal is delivered to signal processing apparatus in the prior art; opening outside oil draining system drains into oil in the oil collection cabinet, as comprehensive utilization.Further; operate as normal need with maintenance in the winter time for assurance device; steam-heated pipe line in the prior art can also be set in described closed container 1; and can on described coarse polymerization filter core element 41, fixedly install the steam ejiction opening, in order to purge described coarse polymerization filter core element 41.
Claims (6)
1; a kind of spinning liquid jet coarse combination oil water separator; constitute by a closed container; it is characterized in that: comprise the water-oil separating chamber in the described closed container; the coalescent chamber of inclined plate sedimentation polymerization disengagement chamber and coarse; described water-oil separating chamber is connected to described inclined plate sedimentation polymerization disengagement chamber by pipeline; described inclined plate sedimentation polymerization disengagement chamber is connected to the coalescent chamber of described coarse by pipeline; be provided with a jet flotation chamber in the described water-oil separating chamber; described jet flotation chamber is fixed in the described water-oil separating chamber by support; in described jet flotation chamber, be provided with cyclone hydraulic separators; described cyclone hydraulic separators is fixed in the described jet flotation chamber by support; described cyclone hydraulic separators is provided with the oil-polluted water inlet; oil export and water out; described water out is communicated in the water-oil separating chamber outside the described jet flotation chamber; described water-oil separating chamber is connected to a recirculation water pipeline; be provided with a backwater jet pump in the described recirculation water pipeline; between described water-oil separating chamber and described jet flotation chamber, be provided with a jet atomization device; described jet atomization device is made up of nozzle; described recirculation water pipeline is connected to described jet atomization device through described backwater jet pump; be provided with stainless steel wave card coalescer in the described inclined plate sedimentation polymerization disengagement chamber; described stainless steel wave card coalescer adopts corrosion resistant plate to be pressed into W shape corrugated and is arranged in parallel and forms; be provided with coarse polymerization filter core element in the coalescent chamber of described coarse, described coarse polymerization filter core element is composited by stainless (steel) wire.
2, a kind of spinning liquid jet coarse combination oil water separator as claimed in claim 1, it is characterized in that: described cyclone hydraulic separators is a multitubular bundles pyramid type cyclone hydraulic separators.
3; a kind of spinning liquid jet coarse combination oil water separator as claimed in claim 1; it is characterized in that: be provided with two coarse polymerization filter core element groups in the coalescent chamber of described coarse at least, the filter opening gap of one of them coarse polymerization filter core element group is less than another one coarse polymerization filter core element group.
4, a kind of spinning liquid jet coarse combination oil water separator as claimed in claim 1 is characterized in that: be provided with a fuel level sensor in the prior art in the coalescent chamber of described coarse.
5, a kind of spinning liquid jet coarse combination oil water separator as claimed in claim 1 is characterized in that: also be provided with the steam-heated pipe line in the prior art in described closed container
6, a kind of spinning liquid jet coarse combination oil water separator as claimed in claim 5 is characterized in that: be set with the steam ejiction opening on the described coarse polymerization filter core element.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 02264922 CN2550026Y (en) | 2002-06-21 | 2002-06-21 | Combined oil and water separator of cyclone hydraulic jet flow coarse graining |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 02264922 CN2550026Y (en) | 2002-06-21 | 2002-06-21 | Combined oil and water separator of cyclone hydraulic jet flow coarse graining |
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| Publication Number | Publication Date |
|---|---|
| CN2550026Y true CN2550026Y (en) | 2003-05-14 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 02264922 Expired - Lifetime CN2550026Y (en) | 2002-06-21 | 2002-06-21 | Combined oil and water separator of cyclone hydraulic jet flow coarse graining |
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| CN (1) | CN2550026Y (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103100235A (en) * | 2011-11-15 | 2013-05-15 | 安琪酵母股份有限公司 | Spray drying tower and method for producing organic fertilizer from yeast fermentation waste liquid |
| CN103332802A (en) * | 2013-07-09 | 2013-10-02 | 陈立功 | Oil-water separation method |
| CN105477905A (en) * | 2008-05-28 | 2016-04-13 | Vws西苑有限公司 | Fluid treatment apparatus |
| CN108911195A (en) * | 2018-06-14 | 2018-11-30 | 湖南宇宙环保工程有限公司 | A kind of greasy filth water thickening-purification technology device |
| CN110577298A (en) * | 2019-10-12 | 2019-12-17 | 江苏中嘉华新环保科技有限公司 | Vertical oil, water, solid three-phase separation composite set |
| CN113307399A (en) * | 2021-06-16 | 2021-08-27 | 华东理工大学 | Device and method for fractional purification of high-oil-content production water of offshore oil field |
| CN114671491A (en) * | 2022-04-19 | 2022-06-28 | 深圳市恒润丰德科技有限公司 | Large-traffic high-efficient coalescence degasification deoiling device of offshore oil field production sewage |
-
2002
- 2002-06-21 CN CN 02264922 patent/CN2550026Y/en not_active Expired - Lifetime
Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105477905A (en) * | 2008-05-28 | 2016-04-13 | Vws西苑有限公司 | Fluid treatment apparatus |
| CN105477905B (en) * | 2008-05-28 | 2018-07-10 | Vws西苑有限公司 | Fluid processing equipment |
| CN103100235A (en) * | 2011-11-15 | 2013-05-15 | 安琪酵母股份有限公司 | Spray drying tower and method for producing organic fertilizer from yeast fermentation waste liquid |
| CN103100235B (en) * | 2011-11-15 | 2015-03-18 | 安琪酵母股份有限公司 | Spray drying tower and method for producing organic fertilizer from yeast fermentation waste liquid |
| CN103332802A (en) * | 2013-07-09 | 2013-10-02 | 陈立功 | Oil-water separation method |
| CN103332802B (en) * | 2013-07-09 | 2015-02-18 | 陈立功 | Oil-water separation method |
| CN108911195A (en) * | 2018-06-14 | 2018-11-30 | 湖南宇宙环保工程有限公司 | A kind of greasy filth water thickening-purification technology device |
| CN108911195B (en) * | 2018-06-14 | 2021-07-20 | 湖南宇宙环保工程有限公司 | Oily sludge water concentration and purification device |
| CN110577298A (en) * | 2019-10-12 | 2019-12-17 | 江苏中嘉华新环保科技有限公司 | Vertical oil, water, solid three-phase separation composite set |
| CN113307399A (en) * | 2021-06-16 | 2021-08-27 | 华东理工大学 | Device and method for fractional purification of high-oil-content production water of offshore oil field |
| CN114671491A (en) * | 2022-04-19 | 2022-06-28 | 深圳市恒润丰德科技有限公司 | Large-traffic high-efficient coalescence degasification deoiling device of offshore oil field production sewage |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CX01 | Expiry of patent term |
Expiration termination date: 20120621 Granted publication date: 20030514 |