CN206554908U - A kind of natural gas well returns discharge fracturing fluid processing unit - Google Patents
A kind of natural gas well returns discharge fracturing fluid processing unit Download PDFInfo
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- CN206554908U CN206554908U CN201720238824.1U CN201720238824U CN206554908U CN 206554908 U CN206554908 U CN 206554908U CN 201720238824 U CN201720238824 U CN 201720238824U CN 206554908 U CN206554908 U CN 206554908U
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- fracturing fluid
- barrel body
- filtration barrel
- natural gas
- processing unit
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Abstract
Discharge fracturing fluid processing unit is returned the utility model discloses a kind of natural gas well of recycle device technical field, including filtration barrel body, cover plate is installed at the top of the filtration barrel body, the top left side wall of the filtration barrel body is connected with fracturing fluid inlet pipe, the inner chamber of the filtration barrel body slidably connects prefilter plate, the bottom left and right sides of the prefilter plate is respectively connected with retractor device, the intracavity bottom connection of the bottom of retractor device and filtration barrel body described in two groups, the right-hand member of the filtration barrel body is connected with preceding suction pump by pipeline, this kind of natural gas well returns discharge fracturing fluid processing unit, it is reasonable in design practical, using prefilter plate, the pernicious gas and coarse granule impurity in useless fracturing fluid can be removed, using mechanisms such as mixing drums, the heavy metal ion impurities in useless fracturing fluid can be removed, using rearmounted filter, the flocculate and micro-ion in useless fracturing fluid can be removed, useless fracturing fluid is turned waste into wealth, reuse.
Description
Technical field
The utility model is related to recycle device technical field, and specially a kind of natural gas well returns discharge fracturing fluid processing dress
Put.
Background technology
Fracturing fluid be fluid ore deposit (gas, vapour, oil, fresh water, salt solution, hot water etc.) in recovery process, in order to obtain high yield and
Borrow liquid used during liquid conductive power (such as waterpower) fracturing methods.The performance requirement of fracturing fluid：Viscosity is high, lubricity
Good, filter loss is small, low frictional resistance, to by the fluid layer of pressure break is without blocking and damages, heat endurance and shearing pollution-free to fluid ore deposit
Stability is good, low residue, compatibility are good, broken glue is rapid, the source of goods is wide, is easy to prepare, economical rationality.Generally, fracturing fluid is being applied
Discharge ground is returned by down-hole oil tube after work industry, its liquid is considered as sewage, will not recycled, add hydraulic fracturing construction
Cost, while being unfavorable for environmental protection.
Utility model content
The purpose of this utility model is that providing a kind of natural gas well returns discharge fracturing fluid processing unit, to solve above-mentioned background
Propose that the fracturing fluid of general discharge is considered as sewage in technology, will not recycle, add the cost of hydraulic fracturing construction, together
When the problem of be unfavorable for environmental protection.
To achieve the above object, the utility model provides following technical scheme：A kind of natural gas well returns discharge fracturing fluid processing
Cover plate is installed, the top left side wall of the filtration barrel body is connected with the top of device, including filtration barrel body, the filtration barrel body
Fracturing fluid inlet pipe, the inner chamber of the filtration barrel body slidably connects prefilter plate, bottom of the prefilter plate or so two
Side is respectively connected with retractor device, the intracavity bottom connection of the bottom of retractor device and filtration barrel body described in two groups, the cartridge filter
The right-hand member of body is connected with preceding suction pump by pipeline, and the right-hand member of the preceding suction pump is connected with stirring cylinder by pipeline, described
The inner chamber of stirring cylinder is plugged with the top of PH detectors, the right side wall of the stirring cylinder and is connected with reaction material import, described to stir
Mix and stirring motor is installed with the top of cylinder, the output end of the stirring motor is connected with rotating shaft, and rotating shaft is through stirring
The inner chamber of cylinder is mixed, the outer wall of the rotating shaft is socketed with puddler, and the right-hand member of the stirring cylinder is taken out after being connected with by pipeline
Sucking pump, the right-hand member of the rear suction pump is connected with sedimentation basin by pipeline, and the inner cavity top of the sedimentation basin is uniformly provided with purple
Outside line bactericidal lamp, the inner chamber of the sedimentation basin is horizontally installed with rearmounted filter.
It is preferred that, the prefilter plate includes stainless steel metal web plate, and the bottom of the stainless steel metal web plate is connected
Active charcoal adsorption layer.
It is preferred that, the puddler includes the body of rod, and the body of rod outer wall is provided with the circular hole being engaged with rotating shaft, the body of rod
Top be uniformly provided with through hole.
It is preferred that, the rearmounted filter includes non-woven cloth adsorption layer, and the bottom of the non-woven cloth adsorption layer is connected
There is sulfydryl layer of silica gel.
Compared with prior art, the beneficial effects of the utility model are：This kind of natural gas well returns discharge fracturing fluid processing unit,
It is reasonable in design practical, using prefilter plate, the pernicious gas and coarse granule impurity in useless fracturing fluid can be removed, is used
The mechanisms such as mixing drum, can remove the heavy metal ion impurities in useless fracturing fluid, using rearmounted filter, can remove useless pressure break
Flocculate and micro-ion in liquid, useless fracturing fluid is turned waste into wealth, reused.
Brief description of the drawings
Fig. 1 is the utility model structural representation；
Fig. 2 is the utility model prefilter plate structure schematic diagram；
Fig. 3 is the utility model puddler sectional view；
Fig. 4 is the rearmounted filtering plate structure schematic diagram of the utility model.
In figure：1 filtration barrel body, 2 cover plates, 3 prefilter plates, 31 stainless steel metal web plates, 32 activated carbon adsorption layers, 4 are stretched
Suction pump before compression apparatus, 5,6 stirring cylinders, 7PH detectors, 8 reaction material imports, 9 stirring motors, 10 rotating shafts, 11 puddlers,
It is suction pump behind 111 bodies of rod, 112 circular holes, 113 through holes, 12,13 sedimentation basins, 14 ultraviolet germicidal lamps, 15 rearmounted filters, 151 non-
Woven cloths adsorption layer, 152 sulfydryl layer of silica gel.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the utility model embodiment is carried out
Clearly and completely describe, it is clear that described embodiment is only a part of embodiment of the utility model, rather than whole
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not under the premise of creative work is made
The every other embodiment obtained, belongs to the scope of the utility model protection.
Fig. 1-4 are referred to, the utility model provides a kind of technical scheme：A kind of natural gas well returns discharge fracturing fluid processing dress
Put, including filtration barrel body 1, the top of the filtration barrel body 1 is provided with cover plate 2, the top left side wall connection of the filtration barrel body 1
There is fracturing fluid inlet pipe, the inner chamber of the filtration barrel body 1 slidably connects prefilter plate 3, and the bottom of the prefilter plate 3 is left
Right both sides are respectively connected with retractor device 4, and the bottom of retractor device 4 is connected with the intracavity bottom of filtration barrel body 1 described in two groups, described
Suction pump 5 before the right-hand member of filtration barrel body 1 is connected with by pipeline, the right-hand member of the preceding suction pump 5 is connected with stirring by pipeline
Cylinder 6, the inner chamber of the stirring cylinder 6, which is plugged with the top of PH detectors 7, the right side wall of the stirring cylinder 6, is connected with reaction
Expect import 8, the top of the stirring cylinder 6 is installed with stirring motor 9, and the output end of the stirring motor 9, which is connected with, to be turned
Axle 10, and rotating shaft 10, through the inner chamber of stirring cylinder 6, the outer wall of the rotating shaft 10 is socketed with puddler 11, the mixing drum
The right-hand member of body 6 is connected with rear suction pump 12 by pipeline, and the right-hand member of the rear suction pump 12 is connected with sedimentation basin 13 by pipeline,
The inner cavity top of the sedimentation basin 13 is uniformly provided with ultraviolet germicidal lamp 14, after the inner chamber of the sedimentation basin 13 is horizontally installed with
Put filter 15.
Wherein, the prefilter plate 3 includes stainless steel metal web plate 31, and stainless steel metal web plate 31 can be filtered out
Grain impurity, the bottom of the stainless steel metal web plate 31 is connected with activated carbon adsorption layer 32, and activated carbon adsorption layer 32 can be adsorbed
Waste gas and peculiar smell, the puddler 11 include the body of rod 111, and the outer wall of the body of rod 111 is provided with the circular hole being engaged with rotating shaft 10
112, the top of the body of rod 111 is uniformly provided with through hole 113, and the rearmounted filter 15 includes non-woven cloth adsorption layer 151, non-
Woven cloths adsorption layer 151 can filter microparticle impurity, and the bottom of the non-woven cloth adsorption layer 151 is connected with sulfydryl layer of silica gel
152, sulfydryl layer of silica gel 152 can adsorb the complete heavy metal ion of unreacted.
Operation principle：The useless fracturing fluid ejected will be returned by the natural gas well and filtration barrel body is transported to by fracturing fluid inlet pipe
In 1, the prefilter plate 3 in filtration barrel body 1 is by the pernicious gas in useless fracturing fluid and coarse granule contaminant filter, before starting afterwards
Suction pump 5, preceding suction pump 5 by the fracturing fluid in filtration barrel body 1 be pumped into stirring cylinder 6 in, afterwards by reaction material import to
Stir and thickening agent, PH conditioning agents and ionic reaction agent etc. are added in cylinder 1, start stirring motor 9, stirring motor 9 drives rotating shaft
10 rotate, rotating shaft 10 drive puddler 11 rotate, to stirring cylinder 6 in material stirring, remove fracturing fluid in heavy metal from
Son, and pH value is adjusted to neutrality, the fracturing fluid stirred in cylinder 6 is taken out in suction pump 12 after starting afterwards, rear suction pump 12
Enter into sedimentation basin 13, the ultraviolet germicidal lamp 14 in sedimentation basin 13 is killed except the bacterium in fracturing fluid, and rearmounted filter 15 is removed
Flocculate and microparticle in fracturing fluid, the new fracturing fluid after the completion of precipitating afterwards is exported by the fracturing fluid on sedimentation basin 13 to be arranged
Go out.
While there has been shown and described that embodiment of the present utility model, for the ordinary skill in the art,
It is appreciated that these embodiments can be carried out in the case where not departing from principle of the present utility model and spirit a variety of changes, repaiies
Change, replace and modification, scope of the present utility model is defined by the appended claims and the equivalents thereof.
Claims (4)
1. a kind of natural gas well returns discharge fracturing fluid processing unit, including filtration barrel body (1), it is characterised in that：The filtration barrel body
(1) cover plate (2) is installed, the top left side wall of the filtration barrel body (1) is connected with fracturing fluid inlet pipe, the cartridge filter at the top of
The inner chamber of body (1) slidably connects prefilter plate (3), and the bottom left and right sides of the prefilter plate (3), which is respectively connected with, stretches
Compression apparatus (4), the bottom of retractor device (4) is connected with the intracavity bottom of filtration barrel body (1) described in two groups, the filtration barrel body
(1) right-hand member is connected with preceding suction pump (5) by pipeline, and the right-hand member of the preceding suction pump (5) is connected with mixing drum by pipeline
Body (6), the inner chamber of the stirring cylinder (6), which is plugged with the top of PH detectors (7), the right side wall of the stirring cylinder (6), to be connected
Have and be installed with stirring motor (9) at the top of reaction material import (8), the stirring cylinder (6), the stirring motor (9)
Output end is connected with rotating shaft (10), and rotating shaft (10), through the inner chamber of stirring cylinder (6), the outer wall of the rotating shaft (10) is socketed
There is puddler (11), the right-hand member of the stirring cylinder (6) is connected with rear suction pump (12), the rear suction pump (12) by pipeline
Right-hand member sedimentation basin (13) is connected with by pipeline, the inner cavity top of the sedimentation basin (13) is uniformly provided with ultraviolet germicidal lamp
(14), the inner chamber of the sedimentation basin (13) is horizontally installed with rearmounted filter (15).
2. a kind of natural gas well according to claim 1 returns discharge fracturing fluid processing unit, it is characterised in that：The preposition mistake
Filter plate (3) includes stainless steel metal web plate (31), and the bottom of the stainless steel metal web plate (31) is connected with activated carbon adsorption layer
(32)。
3. a kind of natural gas well according to claim 1 returns discharge fracturing fluid processing unit, it is characterised in that：The puddler
(11) body of rod (111) is included, the body of rod (111) outer wall is provided with the circular hole (112) being engaged with rotating shaft (10), the body of rod
(111) top is uniformly provided with through hole (113).
4. a kind of natural gas well according to claim 1 returns discharge fracturing fluid processing unit, it is characterised in that：The rearmounted mistake
Filter plate (15) includes non-woven cloth adsorption layer (151), and the bottom of the non-woven cloth adsorption layer (151) is connected with sulfydryl layer of silica gel
(152)。
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720238824.1U CN206554908U (en) | 2017-03-13 | 2017-03-13 | A kind of natural gas well returns discharge fracturing fluid processing unit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720238824.1U CN206554908U (en) | 2017-03-13 | 2017-03-13 | A kind of natural gas well returns discharge fracturing fluid processing unit |
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| Publication Number | Publication Date |
|---|---|
| CN206554908U true CN206554908U (en) | 2017-10-13 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720238824.1U Active CN206554908U (en) | 2017-03-13 | 2017-03-13 | A kind of natural gas well returns discharge fracturing fluid processing unit |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108911308A (en) * | 2018-07-26 | 2018-11-30 | 安徽瑞瑶环保科技有限公司 | A kind of country sewage multistep treatment purification pot |
| CN112875919A (en) * | 2021-01-14 | 2021-06-01 | 中国石油大学(华东) | Fracturing fluid treatment device for petroleum fracturing acidification |
-
2017
- 2017-03-13 CN CN201720238824.1U patent/CN206554908U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108911308A (en) * | 2018-07-26 | 2018-11-30 | 安徽瑞瑶环保科技有限公司 | A kind of country sewage multistep treatment purification pot |
| CN112875919A (en) * | 2021-01-14 | 2021-06-01 | 中国石油大学(华东) | Fracturing fluid treatment device for petroleum fracturing acidification |
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