CN107512500A - More storage tanks are concentrated and cut water and oil return method and system - Google Patents
More storage tanks are concentrated and cut water and oil return method and system Download PDFInfo
- Publication number
- CN107512500A CN107512500A CN201611006710.0A CN201611006710A CN107512500A CN 107512500 A CN107512500 A CN 107512500A CN 201611006710 A CN201611006710 A CN 201611006710A CN 107512500 A CN107512500 A CN 107512500A
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- water pot
- unicom
- oil
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 378
- 238000003860 storage Methods 0.000 title claims abstract description 183
- 238000000034 method Methods 0.000 title claims abstract description 26
- 238000001514 detection method Methods 0.000 claims abstract description 105
- 238000011144 upstream manufacturing Methods 0.000 claims abstract description 20
- 230000005611 electricity Effects 0.000 claims abstract description 7
- 239000012141 concentrate Substances 0.000 abstract 1
- 239000003921 oil Substances 0.000 description 156
- 238000005457 optimization Methods 0.000 description 8
- 239000010730 cutting oil Substances 0.000 description 2
- 238000010586 diagram Methods 0.000 description 1
- 238000003912 environmental pollution Methods 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 230000014759 maintenance of location Effects 0.000 description 1
- 238000009736 wetting Methods 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
- B65D90/00—Component parts, details or accessories for large containers
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
- B65D90/00—Component parts, details or accessories for large containers
- B65D90/48—Arrangements of indicating or measuring devices
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Pipeline Systems (AREA)
- Removal Of Floating Material (AREA)
Abstract
Concentrated the present invention relates to a kind of more storage tanks and cut water and oil return method and system, cut that water rate work is more and easy entrainment oiliness media problem to solve existing multiple tank, that by the common UNICOM's main sewer of branch drain of each self-configuring upstream hand-operated valve and downstream drainage control valve, main sewer, water pot top is cut to storage tank that is multiple and storing same medium with profit detection sensor by UNICOM again respectively, cut water pot bottom UNICOM match somebody with somebody cut water control valve cut water pipe；Cut the oil return house steward of UNICOM's configuration scavenge oil pump at the top of water pot, UNICOM two is respectively configured the oil returning branch pipe of oil return control valve to oil return house steward side by side again, and two oil returning branch pipes are connected between upstream hand-operated valve and the downstream drainage control valve of branch drain respectively again；Profit detection sensor and scavenge oil pump and all control valve Electricity Federations automatic controller；Concentration is carried out under automatic controller control to cut water and concentrate oil return.With can less manpower, significantly improve and cut water efficiency, and can prevent carry secretly oil medium, avoid pollute environment the advantages of.
Description
Technical field
The present invention relates to a kind of storage tank to cut wetting system, is concentrated more particularly to a kind of more storage tanks and cuts water and oil return method and be
System.
Background technology
Petrochemical industry medium reservoirs, the liquid medium containing different specific weight in medium due to technique, according to technique
With the requirement of product quality, the water in pressure vessel need to be given off storage tank.The cluster storage tank for storing same medium at present cuts water
Automatic Detection and Control discharge method is all not carried out, water not only labor intensive but also extremely easy entrainment upper strata oil medium is cut, makes
Into unnecessary environmental pollution.
The content of the invention
Present invention aims to overcome that the drawbacks described above of prior art, there is provided one kind can less manpower, and can prevent to carry secretly
More storage tanks of oil medium, which are concentrated, cuts water and oil return method, and the present invention also provides system for carrying out the process.
To achieve the above object, the more storage tanks of the present invention, which are concentrated, cuts water and oil return method is multiple and stores same medium
Storage tank passes through the common UNICOM's main sewer of branch drain of each self-configuring upstream hand-operated valve and downstream drainage control valve, draining respectively
Water pot top is cut to house steward with profit detection sensor by UNICOM again, cut water pot bottom UNICOM match somebody with somebody cut water control valve cut water pipe；Cut
The oil return house steward of UNICOM's configuration scavenge oil pump at the top of water pot, returning for oil return control valve is respectively configured in UNICOM two to oil return house steward side by side again
Oil inlet pipe, two oil returning branch pipes are connected between upstream hand-operated valve and the downstream drainage control valve of branch drain respectively again；
Profit detection sensor and scavenge oil pump and all control valve Electricity Federations automatic controller；
Such as incision water and oil return are carried out under automatic controller control：On the premise of all upstream hand-operated valves are switched on,
When a storage tank needs to cut water, the storage tank returns to it to the oil cut between water pot in pipeline by scavenge oil pump and return line
In one with the storage tank of oil pipe line of being linked back；When it is water to cut the profit detection sensor detection signal on water pot, stop scavenge oil pump
With close the oil return control valve, in the storage tank water again through flowing line, cut water pot and cut water pipe discharge, until cutting on water pot
When profit detection sensor detection signal is oily, water is cut in end.With can less manpower, significantly improve and cut water efficiency, and can Du
The advantages of carrying oil medium secretly absolutely, avoiding polluting environment.
As optimization, the main sewer is by front and rear connected draining gathering tube and cuts water pot water inlet pipe and forms：It is multiple simultaneously
The common UNICOM's draining gathering tube of branch drain of row, water pot top is cut to the water pot water inlet pipe of cutting of connection draining gathering tube by UNICOM again；
The branch drain of two difference UNICOM oil returning branch pipes is the adjacent drainage channel branch pipe of UNICOM's adjacent storage respectively.
As optimization, it is described cut water pot water inlet pipe and be connected to cut water pot upper end side；The storage tank is tactic 1-N
Number storage tank, the branch drains of two difference UNICOM oil returning branch pipes for UNICOM's 1-2 storage tanks respectively adjacent drainage channel branch pipe.
As optimization, cut water pipe and be connected to and cut water pot lower end side；The interface of oil return house steward on water pot is cut higher than cutting water pot
The interface of upper main sewer, the interface for cutting main sewer on water pot oil water-detection sensors place highly higher than water pot is cut.
As optimization, cut water pipe end and be configured to accept and cut the tank that water pipe cuts out water, branch drain is connected to storage
Pot bottom side；Water pot middle and upper part is being cut in the configuration of profit detection sensor, and water pot is cut for detecting profit detection sensor place
The media property of interior middle and upper part height level.
Based on " storage tank is tactic 1-N storage tanks, and the branch drain of two difference UNICOM oil returning branch pipes is point
The cut water and oil return process of the adjacent drainage channel branch pipe of other UNICOM's 1-2 storage tanks " have following three kinds of situations, as shown in Figure 1：
(1) when first storage tank needs to cut water, the draining control valve V1 and second storage tank of first storage tank are opened
Oil return control valve V3, other control valves are closed, and start scavenge oil pump P, then first storage tank returns to the oil cut between water pot in pipeline
Return to second storage tank.When it is water to cut the profit detection sensor T detection signals on water pot, scavenge oil pump P stops, and closes second
The oil return control valve V3 of individual storage tank, opening cut water control valve V2, then in first storage tank water through flowing line, cut water pot and cut water
Pipe is discharged.When it is oily to cut the profit detection sensor T detection signals on water pot, water control valve V2, first storage tank are cut in closing
Water is cut to terminate.
(2) when second storage tank needs to cut water, the draining control valve V1 and first storage tank of second storage tank are opened
Oil return control valve V3, other control valves are closed, and start scavenge oil pump P, then second storage tank returns to the oil cut between water pot in pipeline
Return to first storage tank.When it is water to cut the profit detection sensor T detection signals on water pot, scavenge oil pump P stops, and closes first
The oil return control valve V3 of individual storage tank, opening cut water control valve V2, then in second storage tank water through flowing line, cut water pot and cut water
Pipe is discharged.When it is oily to cut the profit detection sensor T detection signals on water pot, water control valve V2, second storage tank are cut in closing
Water is cut to terminate.
(3) when it is other without connection oil returning branch pipe storage tanks need to cut water when, open the storage tank draining control valve V1 and
The oil return control valve V3 of first or second storage tank, other control valves are closed, and start scavenge oil pump P, then the storage tank to cut water pot it
Between oil in pipeline return to first or second storage tank.When it is water to cut the profit detection sensor T detection signals on water pot,
Scavenge oil pump P stops, and closes the oil return control valve V3 of first or second storage tank, and opening cuts water control valve V2, then water in the storage tank
Through flowing line, cut water pot and cut water pipe and discharge.When it is oily to cut the profit detection sensor T detection signals on water pot, close
Water control valve V2 is cut, the storage tank is cut water and terminated.
System for realizing the method for the invention is storage tank that is multiple and storing same medium respectively by respective
Profit is matched somebody with somebody by UNICOM again for configuration upstream hand-operated valve and the common UNICOM's main sewer of branch drain, the main sewer of downstream drainage control valve
Detection sensor cuts water pot top, cut water pot bottom UNICOM match somebody with somebody cut water control valve cut water pipe；Cut UNICOM's configuration at the top of water pot
The oil return house steward of scavenge oil pump, the oil returning branch pipe of oil return control valve, two oil returns are respectively configured in UNICOM two to oil return house steward side by side again
Branch pipe is connected between upstream hand-operated valve and the downstream drainage control valve of branch drain respectively again；Profit detection sensor and
Scavenge oil pump and all control valve Electricity Federations automatic controller；
Such as incision water and oil return are carried out under automatic controller control：On the premise of all upstream hand-operated valves are switched on,
When a storage tank needs to cut water, the storage tank returns to it to the oil cut between water pot in pipeline by scavenge oil pump and return line
In one with the storage tank of oil pipe line of being linked back；When it is water to cut the profit detection sensor detection signal on water pot, stop scavenge oil pump
With close the oil return control valve, in the storage tank water again through flowing line, cut water pot and cut water pipe discharge, until cutting on water pot
When profit detection sensor T detection signals are oily, water is cut in end.With can less manpower, significantly improve and cut water efficiency, and can Du
The advantages of carrying oil medium secretly absolutely, avoiding polluting environment.
As optimization, the main sewer is by front and rear connected draining gathering tube and cuts water pot water inlet pipe and forms：It is multiple simultaneously
The common UNICOM's draining gathering tube of branch drain of row, water pot top is cut to the water pot water inlet pipe of cutting of connection draining gathering tube by UNICOM again；
The branch drain of two difference UNICOM oil returning branch pipes is the adjacent drainage channel branch pipe of UNICOM's adjacent storage respectively.
As optimization, it is described cut water pot water inlet pipe and be connected to cut water pot upper end side；The storage tank is tactic 1-N
Number storage tank, the branch drains of two difference UNICOM oil returning branch pipes for UNICOM's 1-2 storage tanks respectively adjacent drainage channel branch pipe.
As optimization, cut water pipe and be connected to and cut water pot lower end side；The interface of oil return house steward on water pot is cut higher than cutting water pot
The interface of upper main sewer, the interface for cutting main sewer on water pot oil water-detection sensors place highly higher than water pot is cut.
As optimization, cut water pipe end and be configured to accept and cut the tank that water pipe cuts out water, branch drain is connected to storage
Pot bottom side；Water pot middle and upper part is being cut in the configuration of profit detection sensor, and water pot is cut for detecting profit detection sensor place
The media property of interior middle and upper part height level.
Based on " storage tank is tactic 1-N storage tanks, and the branch drain of two difference UNICOM oil returning branch pipes is point
The cut water and oil return process of the adjacent drainage channel branch pipe of other UNICOM's 1-2 storage tanks " have following three kinds of situations, as shown in Figure 1：
(2) when first storage tank needs to cut water, the draining control valve V1 and second storage tank of first storage tank are opened
Oil return control valve V3, other control valves are closed, and start scavenge oil pump P, then first storage tank returns to the oil cut between water pot in pipeline
Return to second storage tank.When it is water to cut the profit detection sensor T detection signals on water pot, scavenge oil pump P stops, and closes second
The oil return control valve V3 of individual storage tank, opening cut water control valve V2, then in first storage tank water through flowing line, cut water pot and cut water
Pipe is discharged.When it is oily to cut the profit detection sensor T detection signals on water pot, water control valve V2, first storage tank are cut in closing
Water is cut to terminate.
(2) when second storage tank needs to cut water, the draining control valve V1 and first storage tank of second storage tank are opened
Oil return control valve V3, other control valves are closed, and start scavenge oil pump P, then second storage tank returns to the oil cut between water pot in pipeline
Return to first storage tank.When it is water to cut the profit detection sensor T detection signals on water pot, scavenge oil pump P stops, and closes first
The oil return control valve V3 of individual storage tank, opening cut water control valve V2, then in second storage tank water through flowing line, cut water pot and cut water
Pipe is discharged.When it is oily to cut the profit detection sensor T detection signals on water pot, water control valve V2, second storage tank are cut in closing
Water is cut to terminate.
(3) when it is other without connection oil returning branch pipe storage tanks need to cut water when, open the storage tank draining control valve V1 and
The oil return control valve V3 of first or second storage tank, other control valves are closed, and start scavenge oil pump P, then the storage tank to cut water pot it
Between oil in pipeline return to first or second storage tank.When it is water to cut the profit detection sensor T detection signals on water pot,
Scavenge oil pump P stops, and closes the oil return control valve V3 of first or second storage tank, and opening cuts water control valve V2, then water in the storage tank
Through flowing line, cut water pot and cut water pipe and discharge.When it is oily to cut the profit detection sensor T detection signals on water pot, close
Water control valve V2 is cut, the storage tank is cut water and terminated.
After adopting the above technical scheme, the more storage tanks of the present invention are concentrated and cut water and oil return method and system has and can save people
Work, significantly improve and cut water efficiency, and can prevents to carry oil medium secretly, avoids the advantages of pollution environment.
Brief description of the drawings
Fig. 1 is that the more storage tanks concentrations of the present invention cut water and oil return method and the schematic diagram of system.
Embodiment
The more storage tanks of the present invention, which are concentrated, cuts water and oil return method is storage tank that is multiple and storing same medium respectively by each
Oil is matched somebody with somebody by UNICOM again for self-configuring upstream hand-operated valve and the common UNICOM's main sewer of the branch drain of downstream drainage control valve, main sewer
Water-detection sensors cuts water pot top, cut water pot bottom UNICOM match somebody with somebody cut water control valve cut water pipe；UNICOM at the top of water pot is cut to match somebody with somebody
Put back into the oil return house steward of oil pump, the oil returning branch pipe of oil return control valve is respectively configured in UNICOM two to oil return house steward side by side again, and two are returned
Oil inlet pipe is connected between upstream hand-operated valve and the downstream drainage control valve of branch drain respectively again；Profit detection sensor
With scavenge oil pump and all control valve Electricity Federations automatic controller；
Such as incision water and oil return are carried out under automatic controller control：On the premise of all upstream hand-operated valves are switched on,
When a storage tank needs to cut water, the storage tank returns to it to the oil cut between water pot in pipeline by scavenge oil pump and return line
In one with the storage tank of oil pipe line of being linked back；When it is water to cut the profit detection sensor detection signal on water pot, stop scavenge oil pump
With close the oil return control valve, in the storage tank water again through flowing line, cut water pot and cut water pipe discharge, until cutting on water pot
When profit detection sensor detection signal is oily, water is cut in end.
Specifically：The main sewer is by front and rear connected draining gathering tube and cuts water pot water inlet pipe and forms：It is multiple arranged side by side
The common UNICOM's draining gathering tube of branch drain, connect draining gathering tube water pot water inlet pipe of cutting water pot top is cut by UNICOM again；Two
The branch drain of individual UNICOM's oil returning branch pipe respectively is the adjacent drainage channel branch pipe of UNICOM's adjacent storage respectively.
More specifically：It is described cut water pot water inlet pipe and be connected to cut water pot upper end side；The storage tank is tactic 1-N
Number storage tank, the branch drains of two difference UNICOM oil returning branch pipes for UNICOM's 1-2 storage tanks respectively adjacent drainage channel branch pipe.
Specifically：Cut water pipe and be connected to and cut water pot lower end side；The interface of oil return house steward on water pot is cut higher than cutting on water pot
The interface of main sewer, the interface for cutting main sewer on water pot oil water-detection sensors place highly higher than water pot is cut.
Specifically：Cut water pipe end be configured to accept cut the tank that water pipe cuts out water, branch drain is connected to storage tank
Bottom sides；Water pot middle and upper part is being cut in the configuration of profit detection sensor, is cut for detecting profit detection sensor place in water pot
The media property of middle and upper part height level.
Based on " storage tank is tactic 1-N storage tanks, and the branch drain of two difference UNICOM oil returning branch pipes is point
The cut water and oil return process of the adjacent drainage channel branch pipe of other UNICOM's 1-2 storage tanks " have following three kinds of situations, as shown in Figure 1：
(3) when first storage tank needs to cut water, the draining control valve V1 and second storage tank of first storage tank are opened
Oil return control valve V3, other control valves are closed, and start scavenge oil pump P, then first storage tank returns to the oil cut between water pot in pipeline
Return to second storage tank.When it is water to cut the profit detection sensor T detection signals on water pot, scavenge oil pump P stops, and closes second
The oil return control valve V3 of individual storage tank, opening cut water control valve V2, then in first storage tank water through flowing line, cut water pot and cut water
Pipe is discharged.When it is oily to cut the profit detection sensor T detection signals on water pot, water control valve V2, first storage tank are cut in closing
Water is cut to terminate.
(2) when second storage tank needs to cut water, the draining control valve V1 and first storage tank of second storage tank are opened
Oil return control valve V3, other control valves are closed, and start scavenge oil pump P, then second storage tank returns to the oil cut between water pot in pipeline
Return to first storage tank.When it is water to cut the profit detection sensor T detection signals on water pot, scavenge oil pump P stops, and closes first
The oil return control valve V3 of individual storage tank, opening cut water control valve V2, then in second storage tank water through flowing line, cut water pot and cut water
Pipe is discharged.When it is oily to cut the profit detection sensor T detection signals on water pot, water control valve V2, second storage tank are cut in closing
Water is cut to terminate.
(3) when it is other without connection oil returning branch pipe storage tanks need to cut water when, open the storage tank draining control valve V1 and
The oil return control valve V3 of first or second storage tank, other control valves are closed, and start scavenge oil pump P, then the storage tank to cut water pot it
Between oil in pipeline return to first or second storage tank.When it is water to cut the profit detection sensor T detection signals on water pot,
Scavenge oil pump P stops, and closes the oil return control valve V3 of first or second storage tank, and opening cuts water control valve V2, then water in the storage tank
Through flowing line, cut water pot and cut water pipe and discharge.When it is oily to cut the profit detection sensor T detection signals on water pot, close
Water control valve V2 is cut, the storage tank is cut water and terminated.
As illustrated, for realizing that the system that the more storage tanks concentrations of the present invention cut water and oil return method is that multiple storages side by side are same
The storage tank 1 of one medium is joined jointly by each self-configuring upstream hand-operated valve Vh and downstream drainage control valve V1 branch drain 21 respectively
The top of water pot 3 is cut with profit detection sensor T by UNICOM again for logical main sewer, main sewer, cuts the bottom UNICOM of water pot 3 with cutting water
Control valve V2's cuts water pipe 22；Cut the top UNICOM of water pot 3 configuration scavenge oil pump p oil return house steward 4, UNICOM two again of oil return house steward 4
Oil return control valve V3 oil returning branch pipe 41 is respectively configured side by side, two oil returning branch pipes 41 are connected to a branch drain 21 respectively again
Upstream hand-operated valve Vh and downstream drainage control valve V1 between；Profit detection sensor T and scavenge oil pump p and all control valve Electricity Federations
Automatic controller；
Such as incision water and oil return are carried out under automatic controller control：On the premise of all upstream hand-operated valves are switched on,
When a storage tank needs to cut water, the storage tank returns to it to the oil cut between water pot in pipeline by scavenge oil pump and return line
In one with the storage tank of oil pipe line of being linked back；When it is water to cut the profit detection sensor detection signal on water pot, stop scavenge oil pump
With close the oil return control valve, in the storage tank water again through flowing line, cut water pot and cut water pipe discharge, until cutting on water pot
When profit detection sensor T detection signals are oily, water is cut in end.
Specifically：The main sewer is by front and rear connected draining gathering tube 6 and cuts water pot water inlet pipe 7 and forms：It is multiple simultaneously
The common UNICOM's draining gathering tube 6 of branch drain 21 of row, water pot 3 is cut to the water pot water inlet pipe 7 of cutting of connection draining gathering tube 6 by UNICOM again
Top.
More specifically：Cut water pot water inlet pipe 7 and be connected to and cut the upper end side of water pot 3.
Specifically：Cut water pipe 22 and be connected to and cut the lower end side of water pot 3.
Specifically：The middle and upper part of water pot 3 is being cut in profit detection sensor T configurations, for detecting profit detection sensor T places
Cut the media property of middle and upper part height level in water pot 3.
Specifically：Branch drain 21 is connected to the bottom sides of storage tank 1.
Specifically：The branch drain 21 of two difference UNICOM oil returning branch pipes 41 is the adjacent row of UNICOM's adjacent storage 1 respectively
Water branch pipe 21.
More specifically；The storage tank 1 is tactic 1-N storage tanks 1, the draining of two difference UNICOM oil returning branch pipes 41
Branch pipe 21 is the adjacent drainage channel branch pipe 21 of UNICOM's 1-2 storage tanks 1 respectively.
Specifically：The interface for cutting oil return house steward 4 on water pot 3 is higher than the interface for cutting main sewer on water pot 3, cuts on water pot 3
The interface of main sewer oils water-detection sensors T places highly higher than water pot 3 is cut.More specifically：Cut oil return house steward on water pot 3
4 interface, which is higher than, cuts interface that water pot water inlet pipe 7 is cut on water pot 3, cuts and the interface of water pot water inlet pipe 7 is cut on water pot 3 higher than cutting water
Tank 3 oils water-detection sensors T places highly.
Specifically：Cut the end of water pipe 22 be configured to accept cut the tank 5 that water pipe 22 cuts out water.
Based on " storage tank 1 is tactic 1-N storage tanks 1, the branch drain of two difference UNICOM oil returning branch pipes 41
21 have following three kinds of situations for the cut water and oil return process of the adjacent drainage channel branch pipe 21 " of UNICOM's 1-2 storage tanks 1 respectively：
(1) when first storage tank 1 needs to cut water, the draining control valve V1 and second storage tank 1 of first storage tank 1 are opened
Oil return control valve V3, other control valves close, and start scavenge oil pump P, then first storage tank 1 is to cutting between water pot 3 in pipeline
Oil returns to second storage tank 1.When it is water to cut the profit detection sensor T detection signals on water pot 3, scavenge oil pump P stops, and closes
Close the oil return control valve V3 of second storage tank 1, opening cuts water control valve V2, then in first storage tank 1 water through flowing line, cut water
Tank 3 and cut water pipe 22 and discharge.When it is oily to cut the profit detection sensor T detection signals on water pot 3, water control valve is cut in closing
V2, first storage tank 1 are cut water and terminated.
(2) when second storage tank 1 needs to cut water, the draining control valve V1 and first storage tank 1 of second storage tank 1 are opened
Oil return control valve V3, other control valves close, and start scavenge oil pump P, then second storage tank 1 is to cutting between water pot 3 in pipeline
Oil returns to first storage tank 1.When it is water to cut the profit detection sensor T detection signals on water pot 3, scavenge oil pump P stops, and closes
Close the oil return control valve V3 of first storage tank 1, opening cuts water control valve V2, then in second storage tank 1 water through flowing line, cut water
Tank 3 and cut water pipe 22 and discharge.When it is oily to cut the profit detection sensor T detection signals on water pot 3, water control valve is cut in closing
V2, second storage tank 1 are cut water and terminated.
(3) when other storage tanks 1 without connection oil returning branch pipe 41 need to cut water, the draining control valve of the storage tank 1 is opened
The oil return control valve V3 of V1 and first or second storage tank 1, other control valves are closed, and start scavenge oil pump P, then the storage tank 1 is to cutting
Oil between water pot 3 in pipeline returns to first or second storage tank 1.Believe when cutting the detections of the profit detection sensor T on water pot 3
When number being water, scavenge oil pump P stops, and closes the oil return control valve V3 of first or second storage tank 1, and opening cuts water control valve V2, then
In the storage tank 1 water through flowing line, cut water pot 3 and cut water pipe 22 and discharge.Detected when cutting the profit detection sensor T on water pot 3
When signal is oily, water control valve V2 is cut in closing, and the storage tank 1 is cut water and terminated.
After adopting the above technical scheme, the more storage tanks of the present invention are concentrated and cut water and oil return method and system has and can save people
Work, significantly improve and cut water efficiency, and can prevents to carry oil medium secretly, avoids the advantages of pollution environment.
Claims (10)
1. a kind of more storage tanks, which are concentrated, cuts water and oil return method, it is characterised in that storage tank that is multiple and storing same medium leads to respectively
Cross the common UNICOM's main sewer of branch drain of each self-configuring upstream hand-operated valve and downstream drainage control valve, main sewer UNICOM again
Cut water pot top with profit detection sensor, cut water pot bottom UNICOM match somebody with somebody cut water control valve cut water pipe；Cut and join at the top of water pot
Wildcard puts back into the oil return house steward of oil pump, and UNICOM two is respectively configured the oil returning branch pipe of oil return control valve to oil return house steward side by side again, and two
Individual oil returning branch pipe is connected between upstream hand-operated valve and the downstream drainage control valve of branch drain respectively again；Profit detection passes
Sensor and scavenge oil pump and all control valve Electricity Federations automatic controller；
Such as incision water and oil return are carried out under automatic controller control：On the premise of all upstream hand-operated valves are switched on, when one
When individual storage tank needs to cut water, the storage tank returns to wherein one to the oil cut between water pot in pipeline by scavenge oil pump and return line
The individual storage tank with the oil pipe line that is linked back；When it is water to cut the profit detection sensor detection signal on water pot, stop scavenge oil pump and pass
Close the oil return control valve, in the storage tank water again through flowing line, cut water pot and cut water pipe discharge, until cutting the profit on water pot
When detection sensor detection signal is oily, water is cut in end.
2. method according to claim 1, it is characterised in that the main sewer is by front and rear connected draining gathering tube and cuts
Water pot water inlet pipe forms：Multiple common UNICOM's draining gathering tubes of branch drain arranged side by side, the water pot of cutting of connection draining gathering tube enter
Water pot top is cut to water pipe by UNICOM again；The branch drain of two difference UNICOM oil returning branch pipes is the adjacent row of UNICOM's adjacent storage respectively
Water branch pipe.
3. method according to claim 2, it is characterised in that it is described cut water pot water inlet pipe and be connected to cut water pot upper end side；Institute
It is tactic 1-N storage tanks to state storage tank, and the branch drain of two difference UNICOM oil returning branch pipes is UNICOM's 1-2 storage tanks respectively
Adjacent drainage channel branch pipe.
4. according to any methods describeds of claim 1-3, it is characterised in that cut water pipe and be connected to and cut water pot lower end side；Cut water pot
The interface of upper oil return house steward, which is higher than, cuts the interface of main sewer on water pot, cuts the interface of main sewer on water pot higher than cutting on water pot
Height where profit detection sensor.
5. according to any methods describeds of claim 1-3, it is characterised in that cut water pipe end and be configured to undertaking and cut water pipe to cut out
The tank of water, branch drain are connected to tank bottom side；Water pot middle and upper part is being cut in the configuration of profit detection sensor, for examining
Survey the media property that middle and upper part height level in water pot is cut at profit detection sensor place.
6. the system for realizing claim 1 methods described, it is characterised in that storage tank that is multiple and storing same medium point
Not by the common UNICOM's main sewer of branch drain of each self-configuring upstream hand-operated valve and downstream drainage control valve, main sewer again
Water pot top is cut with profit detection sensor by UNICOM, cut water pot bottom UNICOM match somebody with somebody cut water control valve cut water pipe；Cut water pot top
UNICOM of portion configures the oil return house steward of scavenge oil pump, and the oil return branch of oil return control valve is respectively configured in UNICOM two to oil return house steward side by side again
Pipe, two oil returning branch pipes are connected between upstream hand-operated valve and the downstream drainage control valve of branch drain respectively again；Profit
Detection sensor and scavenge oil pump and all control valve Electricity Federations automatic controller；
Such as incision water and oil return are carried out under automatic controller control：On the premise of all upstream hand-operated valves are switched on, when one
When individual storage tank needs to cut water, the storage tank returns to wherein one to the oil cut between water pot in pipeline by scavenge oil pump and return line
The individual storage tank with the oil pipe line that is linked back；When it is water to cut the profit detection sensor detection signal on water pot, stop scavenge oil pump and pass
Close the oil return control valve, in the storage tank water again through flowing line, cut water pot and cut water pipe discharge, until cutting the profit on water pot
When detection sensor detection signal is oily, water is cut in end.
7. system according to claim 6, it is characterised in that the main sewer is by front and rear connected draining gathering tube and cuts
Water pot water inlet pipe forms：Multiple common UNICOM's draining gathering tubes of branch drain arranged side by side, the water pot of cutting of connection draining gathering tube enter
Water pot top is cut to water pipe by UNICOM again；The branch drain of two difference UNICOM oil returning branch pipes is the adjacent row of UNICOM's adjacent storage respectively
Water branch pipe.
8. system according to claim 7, it is characterised in that it is described cut water pot water inlet pipe and be connected to cut water pot upper end side；Institute
It is tactic 1-N storage tanks to state storage tank, and the branch drain of two difference UNICOM oil returning branch pipes is UNICOM's 1-2 storage tanks respectively
Adjacent drainage channel branch pipe.
9. according to any systems of claim 6-8, it is characterised in that cut water pipe and be connected to and cut water pot lower end side；Cut water pot
The interface of upper oil return house steward, which is higher than, cuts the interface of main sewer on water pot, cuts the interface of main sewer on water pot higher than cutting on water pot
Height where profit detection sensor.
10. according to any systems of claim 6-8, it is characterised in that cut water pipe end and be configured to undertaking and cut water pipe to cut out
The tank of water, branch drain are connected to tank bottom side；Water pot middle and upper part is being cut in the configuration of profit detection sensor, for examining
Survey the media property that middle and upper part height level in water pot is cut at profit detection sensor place.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201611006710.0A CN107512500B (en) | 2016-11-16 | 2016-11-16 | More storage tank concentrations cut water and oil return method and system |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611006710.0A CN107512500B (en) | 2016-11-16 | 2016-11-16 | More storage tank concentrations cut water and oil return method and system |
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| Publication Number | Publication Date |
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| CN107512500A true CN107512500A (en) | 2017-12-26 |
| CN107512500B CN107512500B (en) | 2018-11-09 |
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| CN201611006710.0A Active CN107512500B (en) | 2016-11-16 | 2016-11-16 | More storage tank concentrations cut water and oil return method and system |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112246006A (en) * | 2020-10-30 | 2021-01-22 | 江苏瑞兴环保设备有限公司 | Automatic water cutting device |
| CN114439455A (en) * | 2020-11-03 | 2022-05-06 | 中国石油化工股份有限公司 | Single-well oil-pumping system on-site water-diversion back-mixing system and method |
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| JPH0612130A (en) * | 1992-06-24 | 1994-01-21 | Nippon Boshoku Kogyo Kk | Drainage system for ballast water in oil tank |
| CN104069648A (en) * | 2014-06-16 | 2014-10-01 | 大连福佳·大化石油化工有限公司 | Improved oil storage tank dehydration valve group |
| CN106043980A (en) * | 2016-05-26 | 2016-10-26 | 高翔 | Method and system for achieving automatic water cutting and oil return through petrochemical storage tank water drainage pipe |
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| JPH0612130A (en) * | 1992-06-24 | 1994-01-21 | Nippon Boshoku Kogyo Kk | Drainage system for ballast water in oil tank |
| CN104069648A (en) * | 2014-06-16 | 2014-10-01 | 大连福佳·大化石油化工有限公司 | Improved oil storage tank dehydration valve group |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN112246006A (en) * | 2020-10-30 | 2021-01-22 | 江苏瑞兴环保设备有限公司 | Automatic water cutting device |
| CN114439455A (en) * | 2020-11-03 | 2022-05-06 | 中国石油化工股份有限公司 | Single-well oil-pumping system on-site water-diversion back-mixing system and method |
Also Published As
| Publication number | Publication date |
|---|---|
| CN107512500B (en) | 2018-11-09 |
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Effective date of registration: 20210326 Address after: 239000, No. 350, Nanjing North Road, Chuzhou City, Anhui Province Patentee after: KAITAI (CHUZHOU) FLUID CONTROL Co.,Ltd. Address before: 100101 room 1201, unit 1, block a, Kaixuan City, 170 Beiyuan Road, Chaoyang District, Beijing Patentee before: Gao Xiang |