CN206337220U - A kind of fully automatic electric desalination backwashing system - Google Patents
A kind of fully automatic electric desalination backwashing system Download PDFInfo
- Publication number
- CN206337220U CN206337220U CN201621336085.1U CN201621336085U CN206337220U CN 206337220 U CN206337220 U CN 206337220U CN 201621336085 U CN201621336085 U CN 201621336085U CN 206337220 U CN206337220 U CN 206337220U
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- CN
- China
- Prior art keywords
- water
- house steward
- backwash
- electrical desalter
- backwashing
- 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.)
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Links
- 238000011001 backwashing Methods 0.000 title claims abstract description 36
- 238000010612 desalination reaction Methods 0.000 title claims abstract description 14
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 61
- PEDCQBHIVMGVHV-UHFFFAOYSA-N Glycerine Chemical compound OCC(O)CO PEDCQBHIVMGVHV-UHFFFAOYSA-N 0.000 claims abstract description 16
- 238000011033 desalting Methods 0.000 abstract description 7
- 238000004519 manufacturing process Methods 0.000 abstract description 2
- 238000000034 method Methods 0.000 abstract description 2
- 238000011010 flushing procedure Methods 0.000 description 5
- 230000005684 electric field Effects 0.000 description 3
- 239000010779 crude oil Substances 0.000 description 2
- 230000008021 deposition Effects 0.000 description 2
- 230000008676 import Effects 0.000 description 2
- 230000006641 stabilisation Effects 0.000 description 2
- 238000011105 stabilization Methods 0.000 description 2
- 241000233855 Orchidaceae Species 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000003921 oil Substances 0.000 description 1
- 238000004080 punching Methods 0.000 description 1
- 238000010926 purge Methods 0.000 description 1
- 238000000746 purification Methods 0.000 description 1
- 239000013049 sediment Substances 0.000 description 1
- 230000011218 segmentation Effects 0.000 description 1
- 239000010865 sewage Substances 0.000 description 1
- 239000010802 sludge Substances 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 238000013022 venting Methods 0.000 description 1
- 239000002351 wastewater Substances 0.000 description 1
Landscapes
- Water Treatment By Electricity Or Magnetism (AREA)
Abstract
The utility model be related to it is a kind of it is new can on-line Full backwash Crude Desalting System.The fully automatic electric desalination backwashing system, is connected with electrical desalter, including some groups of backwash inner member, some water intaking inner members, fetch water house steward, backwashing water house steward and backwash pumps.The utility model can be adjusted backwashing time in real time, without manually controlling, reach the fully automatic operation of backwash process according to production needs.
Description
Technical field
The invention belongs to electric desalting and dewatering technical field, more particularly to it is a kind of it is new can on-line Full backwash electro-desalting
System.
Background technology
The more crude oil of solid deposits, easily forms sediment pile and dirty layer in tank bottom, reduces water purification layer volume,
Influence draining.Electrical desalter bottom, which is set, does not stop work backwash facility to wash away tank bottom, can be run in desalter
It is rinsed in journey or when stopping work, by the sludge deposition thing for being deposited in tank bottom with draining venting, reaches that cleaning pot bottom sinks
The purpose of product thing.
Height of water level in electrical desalter has material impact to the stabilization and draining water quality of weak electric field in tank.Due to saliferous
The conductive reason of water, the actual effect for serving earth electrode of oil-water interfaces.The large water droplet for having 80% or so in crude oil is weak
Removed in electric field, therefore keep weak electric field stable（Interface stability）It is significant.The height of oil-water interfaces determines that abjection water exists
Residence time in electro-desalting device, if interface is too low, residence time of the water in tank shortens, and oil content often reaches in discharge water
Less than set quota, the burden of increase downstream wastewater processing.The deposition of tank bottom mechanical admixture, can largely influence profit
The stabilization of boundary position.
The content of the invention
Present invention aims at a kind of full automatic backwashing system is provided, specifically realized by following technical scheme：
A kind of fully automatic electric desalination backwashing system, is connected with electrical desalter, including some groups of backwash inner members, some
Water intaking inner member, water intaking house steward, backwashing water house steward and backwash pump, the water intaking inner member are arranged at the electro-desalting
The bottom of tank, the electrical desalter bottom is provided with some intakes, and water intaking inner member includes intake pipe, connecting tube, and intake pipe is horizontal
In in the electrical desalter, both ends open, and uniformly arrange a series of water intaking holes in side wall；The side wall of each intake pipe is by wearing
The connecting tube for crossing the intake is connected with the water intaking house steward outside electrical desalter, and the water intaking house steward connects the recoil
The water inlet of wash water pump, the delivery port of backwash pump is connected with the backwashing water house steward；Some backwash inner members
The bottom of the electrical desalter is similarly provided at, backwash inner member includes vertical inlet pipe, horizontal inlet pipe and some punchings
Pipe is washed, backwash tube is set in parallel in the bottom of the electrical desalter, and the side wall of flush pipe is connected with some back flushing nozzles, described
Horizontal inlet pipe connects each backwash tube simultaneously, and it is another that described vertical inlet pipe one end is connected its with the middle part of the horizontal inlet pipe
The bottom wall that one end passes the electrical desalter is connected with the backwashing water house steward.
Described fully automatic electric desalination backwashing system, it is that the mouth of pipe of the connecting tube is provided with that it, which is further designed,
Flange, the flange is connected with manually-operated gate.
Described fully automatic electric desalination backwashing system, it is that the two ends of intake pipe 2 are provided with company that it, which is further designed,
It is connected to the support bar of electrical desalter inside bottom wall.
Described fully automatic electric desalination backwashing system, its further design is, the vertical inlet pipe by positioned at
Automatic switch valve outside electrical desalter is connected with the backwashing water house steward.
Described fully automatic electric desalination backwashing system, it, which is further designed, is, the water intaking house steward, backwashing water are total
A backup recoil wash water pump is also associated between pipe.
The present invention can be adjusted backwashing time in real time, without manually controlling, reached backwashed according to production needs
The fully automatic operation of journey.
Brief description of the drawings
Fig. 1 applies to the embodiment of the present invention structural representation of two grades of electro-desalting.
Fig. 2 is water intaking inner member structural representation.
Fig. 3 is backwash inner member structural representation.
Fig. 4 is A-A shown in Fig. 3 to section structure schematic diagram.
Embodiment：
As illustrated, the fully automatic electric desalination backwashing system, is connected with electrical desalter, including structure in some groups of backwashes
Part, some water intaking inner members, water intaking house steward, backwashing water house steward and backwash pump, water intaking inner member are arranged at electro-desalting
The bottom of tank, electrical desalter bottom is provided with some intakes, and water intaking inner member includes intake pipe, connecting tube, and intake pipe is horizontally placed on electricity
In desalter, both ends open, and uniformly arrange a series of water intaking holes in side wall；The side wall of each intake pipe is by through intake
Connecting tube be connected with the water intaking house steward outside the electrical desalter, water intaking house steward connects the water inlet of backwash pump, recoils
The delivery port of wash water pump is connected with backwashing water house steward；Some backwash inner members are similarly provided at the bottom of electrical desalter, instead
Rinsing inner member includes vertical inlet pipe, horizontal inlet pipe and some flush pipes, and backwash tube is set in parallel in electrical desalter
Bottom, the side wall of flush pipe is connected with some back flushing nozzles, and horizontal inlet pipe connects each backwash tube, vertical inlet pipe simultaneously
One end is connected its other end with the middle part of horizontal inlet pipe and passes the bottom wall of electrical desalter to be connected with backwashing water house steward.Connecting tube
The mouth of pipe be provided with flange, flange is connected with manually-operated gate.Intake pipe two ends, which are provided with, is connected to electrical desalter inside bottom wall
Support bar.Vertical inlet pipe is connected by the automatic switch valve 6 outside electrical desalter with backwashing water house steward.Water intaking is total
A backup recoil wash water pump is also associated between pipe, backwashing water house steward.
Full-automatic back washing flow is as shown in figure -1.One-level electrical desalter 1-1 and two grades of electrical desalter 1-2 arranged in series,
Electrical desalter bottom is provided with backwash intake, and every tank of this example opens 4 intakes 2, can actually be determined to be open according to length of tank
Quantity, it is supporting with intake 2, water intaking inner member is installed, the mouth of pipe being connected with intake is provided with normally opened manually-operated gate in tank
3, the water intaking mouth of pipe of every tank, which is converged into, is provided with automatic switch valve 4 on water intaking house steward, water intaking house steward, water intaking house steward enters backwash
Water pump 5-1, backwash pump 5-2 entrances, backwash pump 5-1 and backwash pump 5-2 mono- open one standby, and backwash pump is to anti-
Flushing water is pressurizeed, and the backwashing water after pressurization returns to electrical desalter bottom, and electrical desalter bottom equally sets 4 respectively to backwash mouth 4,
Automatic switch valve 6 is provided with being provided with the backwash mouth of pipe outside backwash inner member, tank in the backwash supporting tank in the mouth of a river 4.Tank bottom
Set discharge outlet containing mechanical admixture 7 simultaneously.
Inner member fetch water as shown in Fig. 2 tank bottom is according to water intaking branch pipe size openings, water intaking inner member body is intake pipe
82, the both ends open of intake pipe 82, and a series of water intaking holes 83 are uniformly arranged in side, intake pipe passes through method by connecting tube 84
Orchid 85 is connected with the mouth of pipe 86, and the mouth of pipe 86 is provided with flange 87, and normally opened manually-operated gate can be connected by flange 87.The two ends of intake pipe 82
It is provided with support bar 88.
Inner member is backwashed as shown in figure -3, tank bottom is according to mouth of pipe size openings, and the main body of back purge system is backwash
Pipe 92, backwash tube 92 is typically arranged side by side, and is connected by connecting tube 93 with flange 94 with backwashing water horizontal inlet pipe 95, instead
Flushing water horizontal inlet pipe 5 is with vertical inlet pipe 96 by being welded to connect, and vertical inlet pipe 96 passes through flange 97 and the import mouth of pipe
98 connections, the import mouth of pipe 98 is connected with flange 99, can connect automatic switch valve by flange 99.The two ends flange of backwash tube 92
A series of back flushing nozzles 911 are disposed with 910 closings, backwash tube 92.To ensure the stability of backwash tube 92, in tank bottom
Support base 912, fixed backwash tube 92 are set on 91.
When being backwashed to one-level electrical desalter 1-1, switch valve 4 on one-level electrical desalter and each open automatically
Close valve 6 to open, each valve on two grades of electrical desalters is closed, one-level electrical desalter circulate backwashing water through fetch water inner member and
Intake 2 enters backwash pump 5-1, after being pressurizeed through backwash pump, enters one-level electrical desalter through automatic switch valve successively
1-1 bottoms, are backwashed to tank bottom, and the sewage containing mechanical admixture is from outside the drain tank of discharge outlet 7.Correspondingly, also by control
Each valve can carry out segmentation backwash to one-level electrical desalter bottom.
As described above, can also individually be backwashed to two grades of electrical desalter 1-2, be segmented backwash or while recoil
Wash one-level electrical desalter and two grades of electrical desalters.
Claims (5)
1. a kind of fully automatic electric desalination backwashing system, is connected with electrical desalter, it is characterised in that including in some groups of backwashes
Component, some water intaking inner members, water intaking house steward, backwashing water house steward and backwash pump, the water intaking inner member are arranged at
The bottom of the electrical desalter, the electrical desalter bottom is provided with some intakes, and water intaking inner member includes intake pipe, connecting tube,
Intake pipe is horizontally placed in the electrical desalter, both ends open, and uniformly arranges a series of water intaking holes in side wall；Each intake pipe
Side wall is connected by the connecting tube through the intake with the water intaking house steward outside electrical desalter, and the water intaking house steward connects
The water inlet of the backwash pump is connect, the delivery port of backwash pump is connected with the backwashing water house steward；It is described some anti-
The bottom that inner member is similarly provided at the electrical desalter is rinsed, backwash inner member includes vertical inlet pipe, horizontal inlet pipe
And some flush pipes, backwash tube is set in parallel in the bottom of the electrical desalter, and the side wall of flush pipe is connected with some recoils
Nozzle is washed, the horizontal inlet pipe connects each backwash tube, described vertical inlet pipe one end and the horizontal inlet pipe simultaneously
Middle part connects its other end and passes the bottom wall of the electrical desalter to be connected with the backwashing water house steward.
2. fully automatic electric desalination backwashing system according to claim 1, it is characterised in that the mouth of pipe of the connecting tube is set
Flange is equipped with, the flange is connected with manually-operated gate.
3. fully automatic electric desalination backwashing system according to claim 1, it is characterised in that the two ends of intake pipe 2 are set
It is equipped with the support bar for being connected to electrical desalter inside bottom wall.
4. fully automatic electric desalination backwashing system according to claim 1, it is characterised in that the vertical inlet pipe passes through
Automatic switch valve outside electrical desalter is connected with the backwashing water house steward.
5. fully automatic electric desalination backwashing system according to claim 1, it is characterised in that the water intaking house steward, recoil
A backup recoil wash water pump is also associated between wash water house steward.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621336085.1U CN206337220U (en) | 2016-12-07 | 2016-12-07 | A kind of fully automatic electric desalination backwashing system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621336085.1U CN206337220U (en) | 2016-12-07 | 2016-12-07 | A kind of fully automatic electric desalination backwashing system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206337220U true CN206337220U (en) | 2017-07-18 |
Family
ID=59307340
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621336085.1U Active CN206337220U (en) | 2016-12-07 | 2016-12-07 | A kind of fully automatic electric desalination backwashing system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206337220U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116493364A (en) * | 2023-06-28 | 2023-07-28 | 盛虹炼化(连云港)有限公司 | Electric desalting device backwashing system and backwashing method thereof |
-
2016
- 2016-12-07 CN CN201621336085.1U patent/CN206337220U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116493364A (en) * | 2023-06-28 | 2023-07-28 | 盛虹炼化(连云港)有限公司 | Electric desalting device backwashing system and backwashing method thereof |
| CN116493364B (en) * | 2023-06-28 | 2023-09-05 | 盛虹炼化(连云港)有限公司 | Electric desalting device backwashing system and backwashing method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20220609 Address after: 212400 No. 18, airport new area, Jurong City, Zhenjiang City, Jiangsu Province Patentee after: JIANGSU JINMEN ENERGY & EQUIPMENT Co.,Ltd. Patentee after: Nanjing willand Energy Technology Co.,Ltd. Address before: Jurong City, Zhenjiang, Jiangsu Province Patentee before: JIANGSU JINMEN ENERGY & EQUIPMENT Co.,Ltd. |
|
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20230906 Address after: 212400 No. 18, airport new area, Jurong City, Zhenjiang City, Jiangsu Province Patentee after: JIANGSU JINMEN ENERGY & EQUIPMENT Co.,Ltd. Address before: 212400 No. 18, airport new area, Jurong City, Zhenjiang City, Jiangsu Province Patentee before: JIANGSU JINMEN ENERGY & EQUIPMENT Co.,Ltd. Patentee before: Nanjing willand Energy Technology Co.,Ltd. |
|
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20240516 Address after: 212400 No. 18, airport new area, Jurong City, Zhenjiang City, Jiangsu Province Patentee after: JIANGSU JINMEN ENERGY & EQUIPMENT Co.,Ltd. Country or region after: China Patentee after: Nanjing willand Energy Technology Co.,Ltd. Address before: 212400 No. 18, airport new area, Jurong City, Zhenjiang City, Jiangsu Province Patentee before: JIANGSU JINMEN ENERGY & EQUIPMENT Co.,Ltd. Country or region before: China |