CN206173047U - Oil field waste mud filter -pressing liquid reverse osmosis treatment device - Google Patents
Oil field waste mud filter -pressing liquid reverse osmosis treatment device Download PDFInfo
- Publication number
- CN206173047U CN206173047U CN201621022286.4U CN201621022286U CN206173047U CN 206173047 U CN206173047 U CN 206173047U CN 201621022286 U CN201621022286 U CN 201621022286U CN 206173047 U CN206173047 U CN 206173047U
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- China
- Prior art keywords
- reverse osmosis
- filter
- pump
- import
- connection
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- 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
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Abstract
The utility model provides an oil field waste mud filter -pressing liquid reverse osmosis treatment device, including preprocessor module, reverse osmosis module, return water cleaning module, preprocessor module is including stoste water tank, first centrifugal pump, disc filter, super membrane filter, middle water pitcher, second centrifugal pump, safety filter ware, the reverse osmosis module is including high -pressure pump, circulating pump, reverse osmosis membrane post, electronic needle valve, return water cleaning module is including washing low pressure valve, washer pump, safety filter ware, washing high -pressure valve. An oil field waste mud filter -pressing liquid reverse osmosis treatment device, utilize the system to produce water purification water and wash self, cyclic utilization, resources are saved and reduce cost, independent change is all allowwed to the inside any list part of system, easily equipment washs and maintains, system cycles of concentration is high, rate of recovery height.
Description
Technical field
The utility model is related to technical field of sewage, at more particularly to a kind of oilfield waste filter pressing liquid counter-infiltration
Reason device.
Background technology
From drillng operation start to finish, whole process is all produced along with large amount of sewage, and these sewage such as enter water system
Serious environmental pollution can be caused.Drilling waste water complicated component, prior art needs more harsh pretreatment condition, and big portion
Separation structure is complicated, and not easy to remove, resistance tocrocking is poor, is not suitable for high concentration, organic matter high and high-salt wastewater with oil and day
A large amount of exploitations of right gas resource, also bring huge while country, society is met for petroleum resources demand to natural environment
Big pollution pressure.
Utility model content
In view of this, the utility model is directed to a kind of oilfield waste filter pressing liquid reverse osmosis treatment device, to subtract
Light pollution of the drilling mud fluid to environment.
To reach above-mentioned purpose, what the technical solution of the utility model was realized in：
A kind of oilfield waste filter pressing liquid reverse osmosis treatment device includes：Pretreatment module, reverse osmosis module, backwater are clear
Mold cleaning block；
The pretreatment module includes stoste water tank, the first centrifugal pump, disc filter, ultrafiltration membrane filter, middle water
Tank, the second centrifugal pump, cartridge filter；The import connection stoste water tank of the first centrifugal pump, the outlet terminal pad of the first centrifugal pump
The import of formula filter, the import of the outlet connection ultrafiltration membrane filter of disc filter, the product water out of ultrafiltration membrane filter
Water pot in the middle of connection, dope row's mouth connection stoste water tank of ultrafiltration membrane filter, water pot in the middle of the import connection of cartridge filter,
The outlet connection reverse osmosis module of cartridge filter；
The reverse osmosis module includes high-pressure pump, circulating pump, reverse osmosis membrane post, motorized needle valve；The import connection of high-pressure pump
The outlet of the cartridge filter, the import of the outlet connection circulating pump of high-pressure pump, the outlet connection reverse osmosis membrane post of circulating pump
Outlet, reverse osmosis membrane post clear water output connection produce water tank, reverse osmosis membrane post concentrated water outlet connection motorized needle valve, it is electronic
Needle-valve connects concentrated water water tank；
The backwater cleaning module includes rinsing low pressure valve, flushing pump, cartridge filter, flushing high pressure valve；Rinse low pressure
Water tank is produced in the import connection of valve, rinses the import of the outlet connection flushing pump of low pressure valve, and the outlet connection second of flushing pump is ensured public security
The import of high pressure valve is rinsed in the import of filter, the outlet connection of the second cartridge filter, and the outlet connection for rinsing high pressure valve is followed
The import of ring pump.
Further, the ultrafiltration membrane filter is multiple in parallel.
Further, the reverse osmosis membrane post is multiple in parallel.
Further, it is connected with reducing agent agent on the connecting line between the outlet and high pressure pump inlet of cartridge filter
Amount pump, anti-sealant dosing pump.
Relative to prior art, the utility model has the advantage that：
(1) a kind of oilfield waste filter pressing liquid reverse osmosis treatment device described in the utility model, water is produced using system
Purified water itself is cleaned, recycle, economize on resources and reduces cost, and any single part of internal system permits
Permitted to be individually replaced, it is easy to which equipment clean and maintenance, system cycles of concentration is high, and the rate of recovery is high.
(2) ultrafiltration membrane filter and reverse osmosis membrane post are set to the multiple of parallel connection, improve filter effect.
Brief description of the drawings
The accompanying drawing for constituting a part of the present utility model is used for providing being further understood to of the present utility model, and this practicality is new
The schematic description and description of type is used to explain the utility model, does not constitute to improper restriction of the present utility model.
In accompanying drawing：
Fig. 1 is the structural representation of the oilfield waste filter pressing liquid reverse osmosis treatment device described in the utility model embodiment
Figure；
Fig. 2 is the structural representation of the pretreatment module described in the utility model embodiment；
Fig. 3 is the structural representation of the reverse osmosis module described in the utility model embodiment；
Fig. 4 is the structural representation of the backwater cleaning module described in the utility model embodiment；
Description of reference numerals：
Water pot in the middle of 1- stoste water tanks, the centrifugal pumps of 2- first, 3- disc filters, 4- ultrafiltration membrane filters, 5-, 6- second
Centrifugal pump, 7- cartridge filters, 8- high-pressure pumps, 9- circulating pumps, 10- reverse osmosis membrane posts, 11- motorized needle valves, 12- concentrated water water tanks,
13- produces water tank, 14- dope heat evaporating devices, and 15- rinses low pressure valve, 16- flushing pumps, the cartridge filters of 17- second, 18- punchings
Wash high pressure valve.
Specific embodiment
It should be noted that in the case where not conflicting, the feature in embodiment and embodiment in the utility model can
To be mutually combined.
Describe the utility model in detail below with reference to the accompanying drawings and in conjunction with the embodiments.
The utility model embodiment is related to a kind of oilfield waste filter pressing liquid reverse osmosis treatment device, as shown in fig. 1,
The oilfield waste filter pressing liquid reverse osmosis treatment device includes pretreatment module, reverse osmosis module, backwater cleaning module.Pre- place
Reason module, as shown in Figure 2, including stoste water tank 1, the first centrifugal pump 2, disc filter 3, ultrafiltration membrane filter 4, middle water
Tank 5, the second centrifugal pump 6, cartridge filter 7；The import connection stoste water tank 1 of the first centrifugal pump 2, the outlet of the first centrifugal pump 2
Connect the import of disc filter 3, the import of the outlet connection ultrafiltration membrane filter 4 of disc filter 3, ultrafiltration membrane filter 4
The connection of product water out in the middle of water pot 5, dope row's mouth connection stoste water tank 1 of ultrafiltration membrane filter 4, cartridge filter 7 enters
Water pot 5 in the middle of mouth connection, the outlet connection reverse osmosis module of cartridge filter 7.Reverse osmosis module, including high-pressure pump 8, circulating pump
9th, reverse osmosis membrane post 10, motorized needle valve 11；The import of high-pressure pump 8 connects the outlet of the cartridge filter 7, and high-pressure pump 8 goes out
The import of mouth connection circulating pump 9, the outlet of the outlet connection reverse osmosis membrane post 10 of circulating pump 9, the Graceful of reverse osmosis membrane post 10
Water tank 13 is produced in mouth connection, and the concentrated water outlet connection motorized needle valve 11 of reverse osmosis membrane post 10, motorized needle valve 11 connects concentrated water water tank
12；As shown in Figure 4, backwater cleaning module, including rinse low pressure valve 15, flushing pump 16, the second cartridge filter 17, flushing height
Water tank 13 is produced in pressure valve 18, the import connection for rinsing low pressure valve 15, rinses the import of the outlet connection flushing pump 16 of low pressure valve 15,
High pressure valve is rinsed in the import of outlet second cartridge filter 17 of connection of flushing pump 16, the outlet connection of the second cartridge filter 17
18 import, rinses the import of the outlet connection circulating pump 9 of high pressure valve 18.
In the present embodiment, to improve filter effect, increase flow, ultrafiltration membrane filter 4 is set to the multiple of parallel connection, reverse osmosis
Permeable membrane post 10 is set to be multiple in parallel.
In the present embodiment, reduction is connected with the connecting line between the outlet and the import of high-pressure pump 8 of cartridge filter 7
Agent dose pump, anti-sealant dosing pump.
In the present embodiment, concentrated water water tank 12 is also associated with dope heat evaporating device 14, after dope evaporation drying, recovery
Utilize.
Preferred embodiment of the present utility model is the foregoing is only, is not used to limit the utility model, it is all at this
Within the spirit and principle of utility model, any modification, equivalent substitution and improvements made etc. should be included in the utility model
Protection domain within.
Claims (4)
1. a kind of oilfield waste filter pressing liquid reverse osmosis treatment device, it is characterised in that including：Pretreatment module, counter-infiltration mould
Block, backwater cleaning module；
The pretreatment module includes stoste water tank, the first centrifugal pump, disc filter, ultrafiltration membrane filter, middle water pot, the
Two centrifugal pumps, cartridge filter；The import connection stoste water tank of the first centrifugal pump, the outlet connection disc type filtering of the first centrifugal pump
The import of device, the import of the outlet connection ultrafiltration membrane filter of disc filter, in the product water out connection of ultrafiltration membrane filter
Between water pot, ultrafiltration membrane filter dope row mouth connection stoste water tank, cartridge filter import connection in the middle of water pot, ensured public security
The outlet connection reverse osmosis module of filter；
The reverse osmosis module includes high-pressure pump, circulating pump, reverse osmosis membrane post, motorized needle valve；The import connection of high-pressure pump is described
The outlet of cartridge filter, the import of the outlet connection circulating pump of high-pressure pump, the outlet of circulating pump connects going out for reverse osmosis membrane post
Mouthful, water tank, the concentrated water outlet connection motorized needle valve of reverse osmosis membrane post, motorized needle valve are produced in the clear water output connection of reverse osmosis membrane post
Connection concentrated water water tank；
The backwater cleaning module includes rinsing low pressure valve, flushing pump, cartridge filter, flushing high pressure valve；Rinse low pressure valve
Water tank is produced in import connection, rinses the import of the outlet connection flushing pump of low pressure valve, outlet connection the second security personnel filtering of flushing pump
The import of high pressure valve is rinsed in the import of device, the outlet connection of the second cartridge filter, rinses the outlet connection circulating pump of high pressure valve
Import.
2. a kind of oilfield waste filter pressing liquid reverse osmosis treatment device according to claim 1, it is characterised in that：It is described
Ultrafiltration membrane filter is multiple in parallel.
3. a kind of oilfield waste filter pressing liquid reverse osmosis treatment device according to claim 1, it is characterised in that：It is described
Reverse osmosis membrane post is multiple in parallel.
4. a kind of oilfield waste filter pressing liquid reverse osmosis treatment device according to claim 2, it is characterised in that：Protecting
Pacify and be connected with reducing agent dosing pump, anti-sealant dosing pump on the connecting line between the outlet and high pressure pump inlet of filter.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621022286.4U CN206173047U (en) | 2016-08-31 | 2016-08-31 | Oil field waste mud filter -pressing liquid reverse osmosis treatment device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621022286.4U CN206173047U (en) | 2016-08-31 | 2016-08-31 | Oil field waste mud filter -pressing liquid reverse osmosis treatment device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206173047U true CN206173047U (en) | 2017-05-17 |
Family
ID=58675351
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621022286.4U Expired - Fee Related CN206173047U (en) | 2016-08-31 | 2016-08-31 | Oil field waste mud filter -pressing liquid reverse osmosis treatment device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206173047U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108273388A (en) * | 2017-11-29 | 2018-07-13 | 三达膜科技（厦门）有限公司 | A kind of cross-flow loop ultrafiltration super-pressure reverse osmosis treatment system |
-
2016
- 2016-08-31 CN CN201621022286.4U patent/CN206173047U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108273388A (en) * | 2017-11-29 | 2018-07-13 | 三达膜科技（厦门）有限公司 | A kind of cross-flow loop ultrafiltration super-pressure reverse osmosis treatment system |
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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 |
Granted publication date: 20170517 Termination date: 20170831 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |