CN202015518U - High-accuracy combined phase separator - Google Patents
High-accuracy combined phase separator Download PDFInfo
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- CN202015518U CN202015518U CN 201120059897 CN201120059897U CN202015518U CN 202015518 U CN202015518 U CN 202015518U CN 201120059897 CN201120059897 CN 201120059897 CN 201120059897 U CN201120059897 U CN 201120059897U CN 202015518 U CN202015518 U CN 202015518U
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- knockout drum
- liquid
- inner core
- phase separator
- combined type
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Abstract
The utility model relates to a high-accuracy combined phase separator, which mainly comprises a separating tank, two small barrels, a special plate assembly, an inner filter core, a liquid drop multiplication fiber inner core and an automatic control instrument, wherein the separating tank serves as a separating place; the front part of the separating tank is provided with the plate assembly; the back part of the separating tank is provided with the liquid drop multiplication fiber inner core; the middle of the separating tank is provided with a pore plate; and the upper (lower) plate assembly of the separating tank and the back side of the liquid drop multiplication fiber inner core are provided with two small light (heavy) phase precipitation barrels. In the high-accuracy combined phase separator, the plate assembly and the liquid drop multiplication fiber inner core have the function of multiplying liquid drops, so that small dispersed-phase liquid drops are multiplied into large liquid drops, the precipitation speed is increased, the separating efficiency is improved, the content of dispersed phases, even liquid drops of only certain mum and high-viscosity media in a major phase reaches the physical separating limit (solubility). Two media which are insoluble to each other and have density difference can be separated, and the separating efficiency is relevant to the physical properties of the media, and can be reached to certain ppm in maximum.
Description
Technical field
The utility model relates to a kind of separator that is applied in oil or the petrochemical industry, particularly relates to the high accuracy combined type phase separator that a kind of quick high accuracy separates two kinds of immiscible media.
Background technology
Liquid-liquid separating method commonly used on the current industrial mainly contains four kinds:
A kind of is that the device that is called centrifugal extractor separates immiscible liquid.The speed rotation that the rotary drum of centrifugal extractor changes with per minute 2000--5000 around a sleeve shaft, and make rotary drum around self axis hypervelocity rotation.Form powerful centrifugal force field.Material is injected by the bottom inlet, and centrifugal force forces feed liquid upwards to flow along drum inner wall, and because of the density contrast layering of feed liquid different component.The liquid phase that density is big forms outer shroud, and the liquid phase that density is light forms interior ring, flow to rotary drum top leakage fluid dram separately and discharges.The major defect of this kind method is energy consumption and fault rate height, does not allow the charging fluctuation, is difficult for realizing continuous large-scale production.
Second kind is common Inclined Plate Gravity Settler, adopts 45 ° of swash plates usually.It with shallow pool principle and drop multiplication principle in conjunction with and design.Because the adding of swash plate shortens the droplet settling time, thereby improve separative efficiency.The liquid-liquid diphasic flow of bottom horizontal flow sheet arrives swash plate at last and begins wetting swash plate because of buoyancy begins to rise by light phase drop behind the swash plate, forms big drop, and interacts with swash plate, forms the tunic that flows at last.Dispersed phase drop interacts last drop multiplication on the tunic that flows with the tunic that flows along swash plate, finishes the drop multiplicative process, is discharged by the Inclined Plate Gravity Settler light phase export at last.Continuous phase sedimentation under the gravity effect is flowed out by the swash plate bottom, realizes that at last two are separated.The major defect of this kind method is that contour size of the unit(s) is big, and separation accuracy is not good enough.
The third is a membrane separation technique, and it is a separation technology that emerges rapidly that film separates.Though membrane separation technique has obtained huge progress, it still is in the waxing development stage after all, also has certain limitation for the media processes of seriously corroded in the chemical industry.
The 4th kind is the drop doubling technology, and the drop doubling technology is that most widely used high score also is ripe a kind of technology from precision techniques in the prior art.Though drop doubling technology separation accuracy height, its shortcoming is that the blocking ability of anti-the solid is relatively poor, and content of dispersed phase is higher can to influence its separation accuracy, so need supporting suitable filter plant and carry out the classification separate design.
The utility model content
At the problems referred to above, main purpose of the present utility model is at prior art and the existing defective of equipment and a kind of high accuracy combined type phase separator that provides, utilize equipment to solve the not high problem of separation accuracy of existing simple board-like technology, the anti-solid particle of drop doubling technology is relatively poor and need the problem of grading design.
The utility model solves above-mentioned technical problem by following technical proposals: a kind of combined type phase separator, comprise knockout drum, two little cylindrical shells, liquid level gauge, thermometer, pressure difference transmitter, the liquid phase liquid outlet, be positioned at the stoste import of knockout drum front end, be used to support two supporting legs of described knockout drum, it is characterized in that: the plate group is equipped with in described knockout drum front portion, drop multiplication fiber inner core is equipped with at the rear portion, the centre is provided with orifice plate, one of described two little cylindrical shells are on the described knockout drum between described plate group and the described orifice plate, another of described two little cylindrical shells is positioned on the described knockout drum of described drop multiplication fiber inner core back, and described two little cylindrical shells are installed described liquid phase liquid outlet and described liquid level gauge by little shell flange respectively, on side relative with described two little cylindrical shells on the described knockout drum two other liquid phase liquid outlet are installed.
Remove light phase time when described separator is used for heavy phase, described two little cylindrical shells are positioned at the top of described knockout drum, and described two other liquid phase liquid outlet is positioned at the below of described knockout drum.
When described separator was used for gently being divided by heavy phase, described two little cylindrical shells were positioned at the below of described knockout drum, and described two other liquid phase liquid outlet is positioned at the top of described knockout drum.
Be provided with between described stoste import and the described plate group and make the evenly liquid distribution trough by the plate group of stoste.
Described orifice plate both sides are connected with described pressure difference transmitter.
The little cylindrical shell of described plate group back is provided with visor, and the little cylindrical shell of described drop multiplication fiber inner core back is provided with visor.
Described drop multiplication fiber inner core inside is combined with the filtration inner core.
Described drop multiplication fiber inner core afterbody is provided with the support that is used for fixing.
Described knockout drum top is provided with the hanger that is used to lift.
Positive progressive effect of the present utility model is: the horizontal oily-water seperating equipment that the utility model provides has the following advantages: the high accuracy combined type phase separator that provides of the present utility model, plate group and drop multiplication fiber inner core all have cohesion, their absorption is reached maximum meltage by decentralized photo, even have only drop and the full-bodied medium of a few μ m, separation accuracy reaches as high as tens of to several ppM.A kind of combined type phase separator of the present utility model utilizes equipment to solve the not high problem of separation accuracy of existing simple board-like technology, and the anti-solid particle of drop doubling technology is relatively poor and need the problem of grading design.A kind of combined type phase separator of the present utility model almost energy free consumption in realizing liquid liquid separation process efficiently, it is mainly used in the petrochemical production process needed heterogeneous separation and comprises between immiscible liquid and liquids and gases etc., and the sewage disposal of vast petroleum and petrochemical industry and chemical enterprise, as oil field extracted water, Refinery Coking water, acid water, chemical enterprise contains organic wastewater treatment etc.
Description of drawings
Fig. 1 structural representation of combined type phase separator of light phase of being divided by of attaching most importance to.
Fig. 2 is the structural representation of the combined type phase separator of the heavy phase of gently being divided by.
The specific embodiment
Provide the utility model preferred embodiment below in conjunction with accompanying drawing, to describe the technical solution of the utility model in detail.
Fig. 1 structural representation of combined type phase separator of light phase of being divided by of attaching most importance to.Fig. 2 is the structural representation of the combined type phase separator of the heavy phase of gently being divided by, as illustrated in fig. 1 and 2, the utility model comprises that it mainly comprises knockout drum 32, little cylindrical shell A 37, little cylindrical shell B 38, plate group 34, drop multiplication fiber inner core 29, liquid level gauge 13, liquid level gauge 22, pressure difference transmitter 17, thermometer 9, the place of knockout drum 32 for separating, in knockout drum 32 front portions plate group 34 is housed, drop multiplication fiber inner core 29 is equipped with in the rear section, the centre is provided with orifice plate 30, little cylindrical shell A 37 is installed on the knockout drum 32 between plate group 34 and the orifice plate 30, be positioned on the knockout drum 32 of drop multiplication fiber inner core back 29 little cylindrical shell B 38 is installed, and being installed, liquid phase exports C 31 and liquid phase outlet D 26 on side relative with little cylindrical shell B38 with little cylindrical shell A37 on the knockout drum 32, at knockout drum 32 front ends stoste import 1 is installed, also have two supporting legs 33 in the lower end of knockout drum 32, be used for supporting and installing the combined type phase separator, in knockout drum 32, be provided with between stoste import 1 and the described plate group 34 and make the evenly liquid distribution trough 36 by plate group 34 of stoste; Between stoste import 1 and liquid distribution trough 36, be positioned at knockout drum 32 positive upsides and be provided with evacuation port 3, and sewage draining exit 35 is installed at knockout drum 32 positive downsides, between plate group 34 and little cylindrical shell A 37, be positioned at knockout drum 32 positive upsides thermometer mouth 8 is installed, thermometer 9 is installed in thermometer mouth 8; Be provided with orifice plate 30 in knockout drum 32, orifice plate 30 both sides are connected with differential pressure transmitter 17; Drop multiplication fiber inner core bracket at tail part 27 is installed on the right side of orifice plate 30, between these two parts, drop multiplication fiber inner core 29 is installed; In drop multiplication fiber inner core 29 inside built-in filter 28 is installed also, standby mouthful of C 25 just is installed on the lower side in the rearmost end of knockout drum 32.
Equally at the last visor B 23 that is provided with, its upper surface links to each other with little shell flange B19 by flange, on little shell flange B19, liquid phase outlet B20 and liquid level gauge mouth B21 is installed, in liquid level gauge mouth B21, liquid level gauge B22 is installed, standby mouthful of B 24 also is installed in the side of little cylindrical shell B 38.
Installation and lifting work for the ease of the combined type phase separator are provided with vessel flange 4 in the left side of knockout drum 32, are provided with two hangers 7 in the both sides of knockout drum 32.
When described combined type phase separator is used for when heavy-phase liquid removes light phase liquid, little cylindrical shell A37 and little cylindrical shell B38 are positioned at the positive upside of knockout drum 32, and liquid phase outlet C31 and liquid phase outlet D 26 are positioned at the positive downside of knockout drum 32, during work, light phase liquid is deposited in little cylindrical shell A37 and the little cylindrical shell B38, and heavy-phase liquid is separated from liquid phase outlet C31 and liquid phase outlet D 26, as shown in Figure 1.
And when described combined type phase separator is used on the lenient side phase liquid and removes heavy-phase liquid, little cylindrical shell A37 and little cylindrical shell B38 are positioned at the positive downside of knockout drum 32, and liquid phase outlet C31 and liquid phase outlet D 26 are positioned at the positive upside of knockout drum 32, during work, heavy-phase liquid is deposited in little cylindrical shell A37 and the little cylindrical shell B38, and light phase liquid is separated from liquid phase outlet C31 and liquid phase outlet D 26, as shown in Figure 2.
More than show and described basic principle of the present utility model and principal character and advantage of the present utility model.The technical staff of the industry should understand; the utility model is not restricted to the described embodiments; that describes in the foregoing description and the specification just illustrates principle of the present utility model; under the prerequisite that does not break away from the utility model spirit and scope; the utility model also has various changes and modifications; these changes and improvements all fall in claimed the utility model scope, and the claimed scope of the utility model is defined by appending claims and equivalent thereof.
Claims (9)
1. high accuracy combined type phase separator, described phase separator comprises knockout drum, two little cylindrical shells, liquid level gauge, thermometer, pressure difference transmitter, the liquid phase liquid outlet, be positioned at the stoste import of knockout drum front end, be used to support two supporting legs of described knockout drum, it is characterized in that: the plate group is equipped with in described knockout drum front portion, and drop multiplication fiber inner core is equipped with at the rear portion, and the centre is provided with orifice plate, one of described two little cylindrical shells are on the described knockout drum between described plate group and the described orifice plate, another of described two little cylindrical shells is positioned on the described knockout drum of described drop multiplication fiber inner core back, and described two little cylindrical shells are installed described liquid phase liquid outlet and described liquid level gauge by little shell flange respectively, on side relative with described two little cylindrical shells on the described knockout drum two other liquid phase liquid outlet are installed.
2. high accuracy combined type phase separator according to claim 1 is characterized in that: described two little cylindrical shells are positioned at the top of described knockout drum, and described two other liquid phase liquid outlet is positioned at the below of described knockout drum.
3. high accuracy combined type phase separator according to claim 1 is characterized in that: described two little cylindrical shells are positioned at the below of described knockout drum, and described two other liquid phase liquid outlet is positioned at the top of described knockout drum.
4. according to claim 2 or 3 described high accuracy combined type phase separators, it is characterized in that: be provided with between described stoste import and the described plate group and make the evenly liquid distribution trough by the plate group of stoste.
5. high accuracy combined type phase separator according to claim 4 is characterized in that: described orifice plate both sides are connected with pressure difference transmitter.
6. high accuracy combined type phase separator according to claim 4 is characterized in that: the little cylindrical shell of described plate group back is provided with visor, and the little cylindrical shell of described drop multiplication fiber inner core back is provided with visor.
7. high accuracy combined type phase separator according to claim 4 is characterized in that: described drop multiplication fiber inner core inside is combined with the filtration inner core.
8. high accuracy combined type phase separator according to claim 4 is characterized in that: described drop multiplication fiber inner core afterbody is provided with the support that is used for fixing.
9. high accuracy combined type phase separator according to claim 4 is characterized in that: described knockout drum top is provided with the hanger that is used to lift.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201120059897 CN202015518U (en) | 2011-03-09 | 2011-03-09 | High-accuracy combined phase separator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201120059897 CN202015518U (en) | 2011-03-09 | 2011-03-09 | High-accuracy combined phase separator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202015518U true CN202015518U (en) | 2011-10-26 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201120059897 Expired - Lifetime CN202015518U (en) | 2011-03-09 | 2011-03-09 | High-accuracy combined phase separator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202015518U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103055546A (en) * | 2012-12-29 | 2013-04-24 | 上海安赐机械设备有限公司 | Device and process for carrying out alkali liquor separation on cyclohexane oxidation liquid |
| CN107055689A (en) * | 2017-06-09 | 2017-08-18 | 上海安赐环保科技股份有限公司 | A kind of device and its technique applied to electro-desalting waste water point oil |
-
2011
- 2011-03-09 CN CN 201120059897 patent/CN202015518U/en not_active Expired - Lifetime
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103055546A (en) * | 2012-12-29 | 2013-04-24 | 上海安赐机械设备有限公司 | Device and process for carrying out alkali liquor separation on cyclohexane oxidation liquid |
| CN103055546B (en) * | 2012-12-29 | 2015-02-25 | 上海安赐机械设备有限公司 | Device and process for carrying out alkali liquor separation on cyclohexane oxidation liquid |
| CN107055689A (en) * | 2017-06-09 | 2017-08-18 | 上海安赐环保科技股份有限公司 | A kind of device and its technique applied to electro-desalting waste water point oil |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 201201 Shanghai, Pudong New Area Jin Tang Road, No. 2, block B, 145 Patentee after: SHANGHAI ANHORN ENVIRONMENTAL TECHNOLOGY CO., LTD. Address before: 201201 Shanghai, Pudong New Area Jin Tang Road, No. 2, block B, 145 Patentee before: Shanghai Anhorn Mechanical Equipment Co., Ltd. |
|
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20111026 |