CN207391063U - Drainage treatment equipment - Google Patents
Drainage treatment equipment Download PDFInfo
- Publication number
- CN207391063U CN207391063U CN201721376990.4U CN201721376990U CN207391063U CN 207391063 U CN207391063 U CN 207391063U CN 201721376990 U CN201721376990 U CN 201721376990U CN 207391063 U CN207391063 U CN 207391063U
- Authority
- CN
- China
- Prior art keywords
- oil
- water
- treatment equipment
- drainage treatment
- separating portion
- 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.)
- Expired - Fee Related
Links
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 72
- 239000012530 fluid Substances 0.000 claims abstract description 32
- 238000000926 separation method Methods 0.000 claims description 44
- 239000007788 liquid Substances 0.000 claims description 12
- 230000004308 accommodation Effects 0.000 claims description 11
- 230000000712 assembly Effects 0.000 claims description 9
- 238000000429 assembly Methods 0.000 claims description 9
- 239000010865 sewage Substances 0.000 claims description 7
- 239000004519 grease Substances 0.000 claims description 5
- 238000001514 detection method Methods 0.000 claims description 4
- 239000012535 impurity Substances 0.000 claims description 4
- 238000012545 processing Methods 0.000 claims description 4
- 238000001914 filtration Methods 0.000 claims description 3
- 238000001727 in vivo Methods 0.000 claims description 3
- 238000011144 upstream manufacturing Methods 0.000 claims description 3
- 238000004519 manufacturing process Methods 0.000 abstract description 6
- 239000003921 oil Substances 0.000 description 135
- 230000005484 gravity Effects 0.000 description 6
- 230000007613 environmental effect Effects 0.000 description 5
- 230000000694 effects Effects 0.000 description 4
- 238000007667 floating Methods 0.000 description 3
- 238000012423 maintenance Methods 0.000 description 3
- 238000010248 power generation Methods 0.000 description 3
- 238000004140 cleaning Methods 0.000 description 2
- 239000004744 fabric Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000005119 centrifugation Methods 0.000 description 1
- 239000012141 concentrate Substances 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000008676 import Effects 0.000 description 1
- 239000008235 industrial water Substances 0.000 description 1
- 239000010687 lubricating oil Substances 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
- 239000004745 nonwoven fabric Substances 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 238000003860 storage Methods 0.000 description 1
- 239000010723 turbine oil Substances 0.000 description 1
Landscapes
- Pipeline Systems (AREA)
Abstract
The utility model provides a kind of drainage treatment equipment, and drainage treatment equipment includes：Water-oil separating portion, for separating the percolating water and leakage of oil in leak fluid；Pipeline is guided, one end of pipeline is guided for being connected with being stored with the sump of leak fluid, the other end of pipeline is guided to be connected with water-oil separating portion, the leak fluid in sump will be located at and imported in water-oil separating portion；Oil slick inductor, oil slick inductor are arranged in water-oil separating portion, to detect the oil slick content being located in water-oil separating portion, and send oil removing alarm signal when the oil slick content detected reaches predetermined content.The drainage treatment equipment of the utility model is solved the problems, such as in production discharge water of the prior art containing oil.
Description
Technical field
The utility model is related to environmental protecting device field, in particular to a kind of drainage treatment equipment.
Background technology
At present, in the turbine-generator units operational process of hydroelectric power plant, water-turbine top cover, main shaft seal etc., which can generate, to be oozed
Leak can flood water pilot bearing when percolating water is larger, cause lubricating oil (25# turbine oils) leakage or unit sealing damage profit
Oil leakage.This leakage of oil can with percolating water concentrate drain into sump, extracted out through water pump, it is in line enter tail water river.
However, according to the requirement of new Law on Environmental Protection and fwaater resources protection method, hydroelectric power plant's industrial water should realize nearly zero
Discharge, thus need to by the production Seepage water in sump it is up to standard after discharge again.
Utility model content
The main purpose of the utility model is that providing a kind of drainage treatment equipment, arranged with solving production of the prior art
The problem of in water outlet containing oil.
To achieve these goals, the utility model provides a kind of drainage treatment equipment, including：Water-oil separating portion uses
In separating percolating water and leakage of oil in leak fluid；Pipeline is guided, one end of pipeline is guided to be used for being stored with leak fluid
Sump connection, the other end of pipeline is guided to be connected with water-oil separating portion, will be located in sump leak fluid importing
In water-oil separating portion；Oil slick inductor, oil slick inductor are arranged in water-oil separating portion, are located at detection in water-oil separating portion
Oil slick content, and send oil removing alarm signal when the oil slick content detected reaches predetermined content.
Further, drainage treatment equipment further includes：Discharge pipe line, one end of discharge pipe line are connected with water-oil separating portion,
The percolating water isolated in water-oil separating portion is discharged into sewage pipe by the other end of discharge pipe line for being connected with sewage network
In net.
Further, water-oil separating portion includes multiple oil-water separation tanks, and multiple oil-water separation tanks are sequentially connected in series, so that leakage
Liquid passes through each oil-water separation tank to carry out gradually water-oil separating successively；Wherein, oil slick inductor is mounted on multiple greases point
From in one of oil-water separation tank in case.
Further, two neighboring oil-water separation tank is connected by connecting pipeline, the bottom of connecting pipeline and oil-water separation tank
Portion connects, and the liquid after being located at the oil-water separation tank of upstream and separating is imported in the oil-water separation tank in downstream.
Further, the flow direction along leak fluid between multiple oil-water separation tanks, oil slick inductor set in place
In the top of the oil-water separation tank of most downstream, to detect the oil slick content in the oil-water separation tank.
Further, oil-water separation tank includes first receiving space and the second accommodation space, and first receiving space is located at the
The top of two accommodation spaces, so that the leakage of oil isolated floats in first receiving space to form oil slick；Wherein, first accommodate
Space is cone, and the second accommodation space is cylinder.
Further, oil-water separation tank includes head cover, access hole is provided on head cover, to send oil removing in oil slick inductor
Oil suction processing is carried out by access hole after alarm signal.
Further, drainage treatment equipment further includes：Filter assemblies, filter assemblies are arranged on guiding tube road, with filtering
The in vivo impurity of effusion in guiding pipeline.
Further, pipeline is guided to include the first branch pipe and the second branch pipe that are arranged in parallel, filter assemblies include the first mistake
Filter and the second filter, first filter are mounted on the first branch pipe, and the second filter is arranged on the second branch pipe.
Further, drainage treatment equipment further includes the first valve member and the second valve member, and the first valve member is set
It puts to control the break-make of the first branch pipe on the first branch pipe, the second valve member is arranged on the second branch pipe to control the second branch pipe
Break-make.
The drainage treatment equipment of the utility model is by setting water-oil separating portion, guiding pipeline and oil slick inductor to realize
Turbine-generator units leak the separating treatment of grease, wherein, water-oil separating portion is used for the percolating water separated in leak fluid and oozes
Oil leak guides one end of pipeline for being connected with being stored with the sump of leak fluid, guides the other end of pipeline and grease point
It is connected from portion, the leak fluid in sump will be located at and imported in water-oil separating portion；Oil slick inductor is arranged on water-oil separating
In portion, to detect the oil slick content being located in water-oil separating portion, and sent when the oil slick content detected reaches predetermined content
Oil removing alarm signal.
The drainage treatment equipment utilizes oil and water by guiding pipeline that the liquid in sump is imported water-oil separating portion
Difference of specific gravity due to the light specific gravity of oil, can bubble through the water column and be pooled to the top of liquid level in water-oil separating portion, form oil bloom or floating
Oil, and then will be separated into the percolating water in the effusion in water-oil separating portion and a small amount of leakage of oil, and in oil slick sensing device
It detects that oil slick is handled oil slick after being alarmed, is discharged after leak fluid meets environment protection emission requirement, the drainage position
Reason equipment ensure that hydroelectric power plant's power generation safety and environmental protection operation, have stronger production practices meaning.
Description of the drawings
The accompanying drawings which form a part of this application are used to provide a further understanding of the present invention, this practicality
New schematic description and description does not form the improper restriction to the utility model for explaining the utility model.
In the accompanying drawings：
Fig. 1 shows the structure diagram of the embodiment of drainage treatment equipment according to the present utility model.
Wherein, above-mentioned attached drawing is marked including the following drawings：
10th, water-oil separating portion；11st, oil-water separation tank；12nd, pre-set level line；111st, first receiving space；112nd, second holds
Receive space；113rd, head cover；20th, pipeline is guided；21st, the first branch pipe；22nd, the second branch pipe；30th, oil slick inductor；40th, drainpipe
Road；50th, connecting pipeline；60th, filter assemblies；61st, first filter；62nd, the second filter；63rd, the first valve member；631st,
One valve；632nd, the second valve；64th, the second valve member；633rd, the 3rd valve；634th, the 4th valve.
Specific embodiment
It should be noted that in the case where there is no conflict, the feature in embodiment and embodiment in the application can phase
Mutually combination.The utility model will be described in detail below with reference to the accompanying drawings and embodiments.
The utility model provides a kind of drainage treatment equipment, please refers to Fig.1, and drainage treatment equipment includes：Water-oil separating
Portion 10, for separating the percolating water and leakage of oil in leak fluid；Pipeline 20 is guided, one end of guiding pipeline 20 is used for and storage
The sump for having leak fluid connects, and the other end of guiding pipeline 20 is connected with water-oil separating portion 10, will be located in sump
Leak fluid import in water-oil separating portion 10；Oil slick inductor 30, oil slick inductor 30 are arranged in water-oil separating portion 10, with
Detection is located at the oil slick content in water-oil separating portion 10, and sends oil removing report when the oil slick content detected reaches predetermined content
Alert signal.
The drainage treatment equipment of the utility model is by setting water-oil separating portion 10, guiding pipeline 20 and oil slick inductor 30
The separating treatment of turbine-generator units leakage grease is realized, wherein, water-oil separating portion 10 is used to separate oozing in leak fluid
Leak and leakage of oil, one end of guiding pipeline 20 guide the another of pipeline 20 for being connected with being stored with the sump of leak fluid
One end is connected with water-oil separating portion 10, will be located at the leak fluid in sump and be imported in water-oil separating portion 10；Oil slick senses
Device 30 is arranged in water-oil separating portion 10, to detect the oil slick content being located in water-oil separating portion 10, and in the oil slick detected
Content sends oil removing alarm signal when reaching predetermined content.
The drainage treatment equipment utilizes oil and water by guiding pipeline that the liquid in sump is imported water-oil separating portion
Difference of specific gravity due to the light specific gravity of oil, can bubble through the water column and be pooled to the top of liquid level in water-oil separating portion, form oil bloom or floating
Oil, and then will be separated into the percolating water in the effusion in water-oil separating portion and a small amount of leakage of oil, and in oil slick sensing device
It detects that oil slick is handled oil slick after being alarmed, is discharged after leak fluid meets environment protection emission requirement, the drainage position
Reason equipment ensure that hydroelectric power plant's power generation safety and environmental protection operation, have stronger production practices meaning.
When it is implemented, leak fluid is transported to from sump in guiding pipeline 20 by water pump.
Preferably, it is Φ 80mm pipelines to guide pipeline 20.
In the present embodiment, drainage treatment equipment further includes discharge pipe line 40, one end of discharge pipe line 40 and water-oil separating
Portion 10 connects, and the other end of discharge pipe line 40 with sewage network for connecting, the leakage that will be isolated in water-oil separating portion 10
Water is discharged into sewage network.
When it is implemented, as shown in Figure 1, discharge pipe line 40 includes the pipeline that is vertically arranged and horizontally disposed pipeline,
In the height of the pipeline that is vertically arranged and horizontally disposed pipeline the height of pre-set level line 12 in water-oil separating portion 10 is determined,
Pre-set level line 12 is generally aligned in the same plane with horizontally disposed pipeline, and the height of the pre-set level line 12 is convenient for oil slick
Reason.
Preferably, discharge pipe line 40 is the pipeline of Φ 300mm, to ensure that current are unobstructed.
In the present embodiment, water-oil separating portion 10 includes multiple oil-water separation tanks 11, and multiple oil-water separation tanks 11 are gone here and there successively
Connection, so that leak fluid passes through each oil-water separation tank 11 to carry out gradually water-oil separating successively；Wherein, oil slick inductor 30 is pacified
In one of oil-water separation tank 11 in multiple oil-water separation tanks 11.
When it is implemented, can oil-water separation tank 11 be adjusted to the separating effect of leak fluid according to drainage treatment equipment
Quantity so that the leak fluid being discharged into sewage network is up to standard.In addition, the size of oil-water separation tank 11 determines water-oil separating
The separating effect of flow velocity in case 11, the more slow percolating water of flow velocity and leakage of oil can be more preferable.
In the present embodiment, as shown in Figure 1, two neighboring oil-water separation tank 11 is connected by connecting pipeline 50, communicating pipe
Road 50 is connected with the bottom of oil-water separation tank 11, and the liquid importing after being located at the oil-water separation tank 11 of upstream and separating is located at
In the oil-water separation tank 11 in downstream.
Preferably, connecting pipeline 50 is the pipeline of Φ 300mm, to ensure that current are unobstructed.
When it is implemented, the flow direction along leak fluid between multiple oil-water separation tanks 11, oil slick inductor 30 are set
It puts at the top of the oil-water separation tank 11 positioned at most downstream, to detect the oil slick content in the oil-water separation tank 11.
In the present embodiment, oil-water separation tank 11 includes 111 and second accommodation space 112 of first receiving space, and first holds
Receiving space 111 is located at the top of the second accommodation space 112 so that the leakage of oil isolated float in first receiving space 111 with
Form oil slick；Wherein, first receiving space 111 is cone, and the second accommodation space 112 is cylindrical, the second accommodation space 112
The cylindrical flow velocity for enabling oil-water separation tank that there is larger volume, reducing effusion is arranged to, and then enhances water-oil separating
The centrifugation of case, first receiving space 111 are arranged to cone and clear up oil slick convenient for staff.
In the present embodiment, oil-water separation tank 11 includes head cover 113, access hole is provided on head cover 113, in oil slick sense
Device 30 is answered to send after oil removing alarm signal, oil suction processing is carried out by access hole.By on head cover access hole being set to be convenient to clean
Oil slick and babinet dredging and maintenance.
When it is implemented, when the oil slick inductor 30 at 11 top of oil-water separation tank for being arranged in most downstream water outlet is examined
When measuring oil slick, the monitoring system that the warning message of detection is transferred to hydroelectric power plant carries out audio alert, the operating personnel of power plant
Just the access hole on separator box head cover 113 is opened, oil suction processing is carried out to surface oil slick with oil absorbing cloth.
Preferably, oil absorbing cloth is PP melt-blow nonwovens, which only has lipophile, but does not have hydrophilic
Property.
In order to be removed into impurity and the silt in the liquid in water-oil separating portion 10, drainage treatment equipment further includes filtering
Component 60, filter assemblies 60 are arranged on guiding pipeline 20, to filter the in vivo impurity of effusion being located in guiding pipeline 20.
Such setting ensure that liquid into water-oil separating portion 10 is free from foreign meter and silt, and then avoid to water-oil separating portion 10
The influence of separating effect.
In the present embodiment, pipeline 20 is guided to include the first branch pipe 21 and the second branch pipe 22 that are arranged in parallel, filter assemblies
60 include 61 and second filter 62 of first filter, and first filter 61 is mounted on the first branch pipe 21, the second filter 62
It is arranged on the second branch pipe 22.
When it is implemented, when first filter 61 needs cleaning and maintenance, the first branch pipe 21 is disconnected, connects the second branch pipe
22；When the second filter 62 needs cleaning and maintenance, the first branch pipe 21 is connected, the second branch pipe 22 is disconnected, drainage position is ensured with this
Manage the operation of equipment continuous effective.
Preferably, filter is strainer.
In order to control the first branch pipe 21 and the second branch pipe 22 connect and disconnection, drainage treatment equipment further include the first valve
63 and second valve member 64 of component, the first valve member 63 are arranged on the first branch pipe 21 to control the logical of the first branch pipe 21
Disconnected, the second valve member 64 is arranged on the second branch pipe 22 to control the break-make of the second branch pipe 22.
When it is implemented, the first valve member 63 includes the first valve 631 and the second valve 632, the first valve 631 and the
Two valves 632 are arranged at intervals, and first filter 61 is arranged between the first valve 631 and the second valve 632；Second valve member
64 include the 3rd valve 633 and the 4th valve 634, and the 3rd valve 633 and the 4th valve 634 are arranged at intervals, the second filter 62
It is arranged between the 3rd valve 633 and the 4th valve 634.
It can be seen from the above description that the above embodiments of the present invention achieve the following technical effects：
The drainage treatment equipment of the utility model is by setting water-oil separating portion 10, guiding pipeline 20 and oil slick inductor 30
The separating treatment of turbine-generator units leakage grease is realized, wherein, water-oil separating portion 10 is used to separate oozing in leak fluid
Leak and leakage of oil, one end of guiding pipeline 20 guide the another of pipeline 20 for being connected with being stored with the sump of leak fluid
One end is connected with water-oil separating portion 10, will be located at the leak fluid in sump and be imported in water-oil separating portion 10；Oil slick senses
Device 30 is arranged in water-oil separating portion 10, to detect the oil slick content being located in water-oil separating portion 10, and in the oil slick detected
Content sends oil removing alarm signal when reaching predetermined content.
The drainage treatment equipment utilizes oil and water by guiding pipeline that the liquid in sump is imported water-oil separating portion
Difference of specific gravity due to the light specific gravity of oil, can bubble through the water column and be pooled to the top of liquid level in water-oil separating portion, form oil bloom or floating
Oil, and then will be separated into the percolating water in the effusion in water-oil separating portion and a small amount of leakage of oil, and in oil slick sensing device
It detects that oil slick is handled oil slick after being alarmed, is discharged after leak fluid meets environment protection emission requirement, the drainage position
Reason equipment ensure that hydroelectric power plant's power generation safety and environmental protection operation, have stronger production practices meaning.
The above is only the preferred embodiment of the utility model only, is not intended to limit the utility model, for this
For the technical staff in field, various modifications and changes may be made to the present invention.It is all in the spirit and principles of the utility model
Within, any modifications, equivalent replacements and improvements are made should be included within the scope of protection of this utility model.
Claims (10)
1. a kind of drainage treatment equipment, which is characterized in that including：
Water-oil separating portion (10), for separating the percolating water and leakage of oil in leak fluid；
Pipeline (20) is guided, one end of the guiding pipeline (20) is described for being connected with being stored with the sump of leak fluid
The other end of guiding pipeline (20) is connected with the water-oil separating portion (10), and the leak fluid being located in the sump is led
Enter in the water-oil separating portion (10)；
Oil slick inductor (30), the oil slick inductor (30) are arranged on the water-oil separating portion (10), are located at institute with detection
The oil slick content in water-oil separating portion (10) is stated, and oil removing report is sent when the oil slick content detected reaches predetermined content
Alert signal.
2. drainage treatment equipment according to claim 1, which is characterized in that the drainage treatment equipment further includes：
Discharge pipe line (40), one end of the discharge pipe line (40) are connected with the water-oil separating portion (10), the discharge pipe line
(40) the other end is discharged into institute for being connected with sewage network, by the percolating water isolated in the water-oil separating portion (10)
It states in sewage network.
3. drainage treatment equipment according to claim 2, which is characterized in that the water-oil separating portion (10) includes multiple oil
Water separating tank (11), multiple oil-water separation tanks (11) are sequentially connected in series, so that leak fluid passes through each grease successively
Separator box (11) is to carry out gradually water-oil separating；Wherein, the oil slick inductor (30) is mounted on multiple oil-water separation tanks
(11) on one of them described oil-water separation tank (11) in.
4. drainage treatment equipment according to claim 3, which is characterized in that the two neighboring oil-water separation tank (11) is logical
Connecting pipeline (50) connection is crossed, the connecting pipeline (50) is connected with the bottom of the oil-water separation tank (11), will be through being located at
Liquid after the oil-water separation tank (11) separation of upstream is imported in the oil-water separation tank (11) in downstream.
5. drainage treatment equipment according to claim 3, which is characterized in that along leak fluid in multiple water-oil separatings
Flow direction between case (11), the oil slick inductor (30) are arranged in the oil-water separation tank (11) of most downstream
Top, to detect the oil slick content in the oil-water separation tank (11).
6. drainage treatment equipment according to claim 3, which is characterized in that the oil-water separation tank (11) includes first and holds
Receive space (111) and the second accommodation space (112), the first receiving space (111) is located at second accommodation space (112)
Top so that the leakage of oil isolated floats in the first receiving space (111) to form oil slick；Wherein, described first
Accommodation space (111) is cone, and second accommodation space (112) is cylinder.
7. drainage treatment equipment according to claim 3, which is characterized in that the oil-water separation tank (11) includes head cover
(113), access hole is provided on the head cover (113), to lead to after the oil slick inductor (30) sends oil removing alarm signal
It crosses the access hole and carries out oil suction processing.
8. drainage treatment equipment according to claim 1, which is characterized in that the drainage treatment equipment further includes：
Filter assemblies (60), the filter assemblies (60) are arranged on the guiding pipeline (20), are located at the guiding with filtering
The in vivo impurity of effusion in pipeline (20).
9. drainage treatment equipment according to claim 8, which is characterized in that the guiding pipeline (20) includes being arranged in parallel
The first branch pipe (21) and the second branch pipe (22), the filter assemblies (60) include first filter (61) and the second filter
(62), the first filter (61) is mounted on first branch pipe (21), and second filter (62) is arranged on described
On second branch pipe (22).
10. drainage treatment equipment according to claim 9, which is characterized in that the drainage treatment equipment further includes first
Valve member (63) and the second valve member (64), first valve member (63) be arranged on first branch pipe (21) with
The break-make of first branch pipe (21) is controlled, second valve member (64) is arranged on second branch pipe (22) to control
The break-make of second branch pipe (22).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721376990.4U CN207391063U (en) | 2017-10-24 | 2017-10-24 | Drainage treatment equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721376990.4U CN207391063U (en) | 2017-10-24 | 2017-10-24 | Drainage treatment equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207391063U true CN207391063U (en) | 2018-05-22 |
Family
ID=62329855
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721376990.4U Expired - Fee Related CN207391063U (en) | 2017-10-24 | 2017-10-24 | Drainage treatment equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207391063U (en) |
-
2017
- 2017-10-24 CN CN201721376990.4U patent/CN207391063U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180522 |