CN205435629U - Combined type foaming device - Google Patents
Combined type foaming device Download PDFInfo
- Publication number
- CN205435629U CN205435629U CN201620148658.1U CN201620148658U CN205435629U CN 205435629 U CN205435629 U CN 205435629U CN 201620148658 U CN201620148658 U CN 201620148658U CN 205435629 U CN205435629 U CN 205435629U
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- foam maker
- inwall
- foaming
- orifice plate
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- 238000005187 foaming Methods 0.000 title claims abstract description 32
- 239000006260 foam Substances 0.000 claims abstract description 89
- 238000003756 stirring Methods 0.000 claims abstract description 27
- 239000007788 liquid Substances 0.000 claims abstract description 13
- 238000011084 recovery Methods 0.000 abstract 1
- 238000004519 manufacturing process Methods 0.000 description 6
- 238000010276 construction Methods 0.000 description 3
- 238000006073 displacement reaction Methods 0.000 description 3
- 230000035939 shock Effects 0.000 description 3
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 2
- 230000007797 corrosion Effects 0.000 description 2
- 238000005260 corrosion Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 239000012530 fluid Substances 0.000 description 2
- 239000007789 gas Substances 0.000 description 2
- 230000006641 stabilisation Effects 0.000 description 2
- 238000011105 stabilization Methods 0.000 description 2
- 238000002604 ultrasonography Methods 0.000 description 2
- 230000005587 bubbling Effects 0.000 description 1
- 239000004568 cement Substances 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000005553 drilling Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000001965 increasing effect Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 229910052757 nitrogen Inorganic materials 0.000 description 1
- 239000003129 oil well Substances 0.000 description 1
- 239000003208 petroleum Substances 0.000 description 1
- 239000004576 sand Substances 0.000 description 1
- 230000000638 stimulation Effects 0.000 description 1
- 239000004094 surface-active agent Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
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- Structures Of Non-Positive Displacement Pumps (AREA)
Abstract
The utility model provides a modular foaming ware relates to oil recovery engineering field, the utility model provides a modular foaming ware includes foaming ware body, orifice plate and stirring subassembly, and the body is hollow columnar body, and it includes entry section, foaming section, stirring section and export section along the liquid flow direction in proper order, installs the orifice plate on the inner wall of foaming section, and the orifice plate intersects in the axis setting of foaming section, and the equipartition has a plurality of through-holes on the orifice plate, installs the stirring subassembly on the inner wall of stirring section. The utility model discloses both can be used for in the pit, also can be used for the combination formula foamer on the ground, be applicable to in the various foam operations in a flexible way.
Description
Technical field
This utility model relates to the foam maker in petroleum production engineering field, particularly to a kind of combination type foam maker.
Background technology
The scope that foam uses in the displacement of reservoir oil of oil field is relatively broad, and it is mainly used in the fields such as foam drilling, enriched in foam, foam sand wash, foamed cement well cementation, foam fracturing acidifying, foam formation testing and foam profile control water blockoff.
Foam maker is exactly the special equipment producing aerated fluid, needs according to operating feature, liquid, gas (air or nitrogen etc.) and the surfactants etc. prepared require mixing in proportion, are formed the aerated fluid of even compact by the effect of foam maker.At present, the most commonly used foam maker has stirring-type foam maker, turbine type foam maker, spiral foam maker, hole formula foam maker, concentric pipe type foam generator and baffle-type foam maker etc..
During operation, the situation typically using foam in oil reservoir is more, also achieves certain oil increasing effect, but the situation of foam to be used occurs the most sometimes outside oil reservoir.Simultaneously as most foams have certain corrosivity to pit shaft, therefore when using foam in oil reservoir, it is necessary to a kind of foam tool in down-hole, stimulation effect can be reached, reduce again the corrosion to pit shaft simultaneously, but the most do not increase oil well operation difficulty.And when using foam at oil reservoir outside need, need again a kind of foam tool on the ground.Therefore, in displacement of reservoir oil production process, down-hole foam maker should be equipped with, be equipped with ground foam maker again, add production cost and management cost.
Therefore, it is necessary to provide a kind of novel foam maker, overcome drawbacks described above.
Utility model content
The purpose of this utility model is to provide one and both may be used for down-hole, it is also possible to for combination type foam maker on the ground, it is possible to be flexibly applied in various foam operation, to lower production cost and management cost.
It is little that another object of the present utility model is to provide a kind of foam diameter being capable of being formed, be evenly distributed, stability high, and the combination type foam maker that foaming efficiency is high.
For reaching above-mentioned purpose, the utility model proposes a kind of combination type foam maker, wherein, described foam maker includes foam maker body, orifice plate and mixing component, described body is the column of hollow, it includes entrance, foaming section, stirring section and outlet section successively along liquid flow direction, on the inwall of described foaming section, described orifice plate is installed, described orifice plate intersects at the axis of described foaming section and arranges, and it is evenly equipped with multiple through hole on described orifice plate, the inwall of described stirring section is provided with described mixing component.
Foam maker as above, wherein, described mixing component includes impeller, bearing and brace rod, wherein,
Described impeller, including blade and wheel disc portion, multiple described blades are arranged at the periphery in described wheel disc portion and are arranged radially, and offer shoulder hole at the center in described wheel disc portion；
Described bearing, is embedded in the described shoulder hole in described wheel disc portion；
Described brace rod, protrudes from inwall the radially extending along described stirring section of described stirring section, and described impeller and described bearing are installed on described brace rod.
Foam maker as above, wherein, is externally provided with baffle ring at described shoulder hole, and described bearing is fixed in described shoulder hole by described baffle ring.
Foam maker as above, wherein, the two ends of described brace rod are respectively and fixedly connected with on the inwall of described stirring section, offer described installing hole in the center of described brace rod.
Foam maker as above, wherein, described body also includes vibration section, described vibration section is positioned between described stirring section and described outlet section, the inwall of described vibration section is provided with spring horse, described spring horse is provided with spring leaf, and one end of described spring leaf is fixed in described spring horse, and the other end of described spring leaf forms vibratile free end.
Foam maker as above, wherein, described spring horse is annular boss radially projecting on the inwall of described vibration section, and described spring leaf is in the cone cylinder shape reduced along liquid flow direction, and its bottom is fixed on described spring horse, and its top is free end.
Foam maker as above, wherein, described spring horse is fixed on the inwall of described vibration section by screw.
Foam maker as above, wherein, described orifice plate is fixed on the inwall of described foaming section by screw.
Foam maker as above, wherein, the entrance at described body is provided with female thread, and the outlet section at described body is provided with external screw thread.
Compared with prior art, this utility model has the characteristics that and advantage:
The combination type foam maker that the utility model proposes, simple in construction, easy to connect, both may be used for the foam operation of down-hole, it is also possible to for foam operation on the ground, used flexibly, it is simple to execute-in-place, and greatly reduce production cost and management cost.
It addition, existing foam maker also has a unsurmountable defect, its foam diameter produced is bigger and unstable, it is impossible to fully meet the requirement of foam operation.The combination type foam maker that the utility model proposes, can repeatedly foam by convection cell foam liquid, foam liquid and gas is made to be sufficiently mixed, collide and extrude, there is mixing efficiency high, and the average-size of the diameter of formation foam is little, even size distribution, foam stabilization, it is not easy to rupture and advantage that foaming efficiency is high.
Accompanying drawing explanation
Accompanying drawing described here is only used for task of explanation, and is not intended to limit this utility model scope of disclosure by any way.It addition, the shape of each parts in figure and proportional sizes etc. are only schematically, it is adapted to assist in understanding of the present utility model, is not shape and the proportional sizes specifically limiting each parts of this utility model.Those skilled in the art, under teaching of the present utility model, can select various possible shape and proportional sizes to implement this utility model as the case may be.
Fig. 1 is the structural representation of this utility model combination type foam maker.
Description of reference numerals:
100-foam maker；110-body；111-entrance；112-foams section；113-stirs section；114-vibrates section；115-outlet section；120-orifice plate；121-through hole；130-mixing component；131-brace rod；132-bearing；133-impeller；134-bolt；135-nut；136-baffle ring；140-spring horse；150-spring leaf；160-screw.
Detailed description of the invention
In conjunction with accompanying drawing and the description of this utility model detailed description of the invention, it is possible to clearly understand details of the present utility model.But, detailed description of the invention of the present utility model described here, it is only used for explaining the purpose of this utility model, and can not be understood as by any way is to restriction of the present utility model.Under teaching of the present utility model, technical staff is it is contemplated that based on the most possible deformation of the present utility model, these are regarded as belonging to scope of the present utility model.
Refer to the structural representation that Fig. 1, Fig. 1 are this utility model combination type foam maker；As shown in Figure 1, the combination type foam maker 100 that the utility model proposes includes foam maker body 110, orifice plate 120 and mixing component 130, body 110 is the column of hollow, body 110 includes entrance 111, foaming section 112, stirring section 113 and outlet section 115 successively along liquid flow direction, orifice plate 120 is installed on the inwall of foaming section 112, orifice plate 120 intersects at the axis of foaming section 112 and arranges, and is evenly equipped with the through hole 121 of multiple circle on orifice plate 120.Mixing component 130 is arranged on the inwall of stirring section.
The combination type foam maker 100 that the utility model proposes, expanding foam solution enters from the entrance 111 of body 110, flows out from outlet section 115.Expanding foam solution, when through orifice plate 120, is extruded by through hole 121, carries out foaming for the first time, is then passed through the hydraulic shock mixing component 130 initially foamed, foams more abundant under the stirring action of mixing component 130.Expanding foam solution can repeatedly be foamed by this utility model, and produced foam average-size is little, even size distribution, and efficiency of bubbling is higher, and foam is trickle stable.This utility model simple in construction, easy to connect, may be used for the foam operation of down-hole, it is possible to reduce the corrosion to pit shaft, reach oil displacement efficiency, the most do not increase difficulty of construction.Meanwhile, this utility model can be used for foam operation on the ground, uses flexibly, greatly reduces production cost and management cost.
In one optional example of this utility model, as it is shown in figure 1, mixing component 130 includes that brace rod 131, bearing 132 and impeller 133, bearing 132 and impeller 133 are installed on brace rod 131, wherein, brace rod 131 protrudes from inwall the radially extending along stirring section 112 of stirring section 112；Impeller 133 includes blade and wheel disc portion, and three or more blade is arranged at the periphery in wheel disc portion and is arranged radially, and offers shoulder hole at the center in wheel disc portion；Bearing 132 is embedded in the shoulder hole in wheel disc portion.Offering the installing hole of circle on brace rod 131, this installing hole is axially offered along stirring section 112, and a bolt 134 runs through shoulder hole, bearing 132 and installing hole, and is connected with nut 135, bearing 132 and impeller 133 is installed on brace rod 131.Hydraulic shock blade after initial foaming, blade high speed rotating, plays stirring action, carries out second time of foaming, make foaming more abundant.
Preferably, as it is shown in figure 1, shoulder hole is externally provided with baffle ring 136, baffle ring 136 is sheathed on bolt 134, is fixed in shoulder hole by bearing 132.
Further, the two ends of brace rod 131 are respectively and fixedly connected with on the inwall of stirring section 113, and above-mentioned installing hole is opened in the center of brace rod 131.
In one optional example of this utility model, as shown in Figure 1, body 110 also includes vibration section 114, vibration section 114 is between stirring section 113 and outlet section 114, being provided with spring horse 140 on the inwall of vibration section 114, it is the support installing spring leaf 150, and spring horse 140 is provided with spring leaf 150, one end of spring leaf 150 is fixed in spring horse 140, and the other end of spring leaf 150 forms vibratile free end.Liquid after second time of foaming is when spring leaf 150, and spring leaf 150 vibration produces ultrasound wave, makes foam more tiny, the most stable.
Concrete, as shown in Figure 1, spring horse 140 is annular boss radially projecting on the inwall of vibration section 114, spring leaf 150 is in the cone cylinder shape reduced along liquid flow direction, the bottom of spring leaf 150 is welded on spring horse 140, and the top of its spring leaf 150 is can the free end of free vibration relatively.
Further, as it is shown in figure 1, spring horse 140 is fixed on the inwall of vibration section 114 by screw 160.
In an optional example, as it is shown in figure 1, orifice plate 120 is fixed on the inwall of foaming section 112 by screw 160.
In an optional example, as it is shown in figure 1, the entrance 111 at body 110 is provided with female thread, the outlet section 115 at body 110 is provided with external screw thread, is connected with other parts to facilitate.
Work process of the present utility model is:
Expanding foam solution enters from the entrance 111 of body 110, flows out from outlet section 115.Expanding foam solution first passes around orifice plate 120, carries out foaming for the first time；Hydraulic shock blade after initial foaming afterwards, liquid is collided and also stirs by the blade of high speed rotating, makes foaming more abundant, it is achieved second time foaming；Being then passed through the liquid after second time of foaming through spring leaf 150, when spring leaf 150, spring leaf 150 vibration produces ultrasound wave, makes foam more tiny, more stable, it is achieved third time foaming.So, after three times are foamed, outlet section 115 the foam average-size flowed out is little, even size distribution and foam stabilization are not easy fracture.
Explaining in detail for the respective embodiments described above, its purpose is only that and explains this utility model, so that better understood when this utility model, but, these describe can not be to restriction of the present utility model with any explanation one-tenth, particularly, each feature described in various embodiments can also mutual combination in any, thus form other embodiments, except there being the most contrary description, these features should be understood can be applied in any one embodiment, and is not limited merely to described embodiment.
Claims (9)
1. a combination type foam maker, it is characterized in that, described foam maker includes foam maker body, orifice plate and mixing component, described body is the column of hollow, it includes entrance, foaming section, stirring section and outlet section successively along liquid flow direction, and the inwall of described foaming section is provided with described orifice plate, and described orifice plate intersects at the axis of described foaming section and arranges, and it is evenly equipped with multiple through hole on described orifice plate, the inwall of described stirring section is provided with described mixing component.
2. foam maker as claimed in claim 1, it is characterised in that described mixing component includes impeller, bearing and brace rod, wherein,
Described impeller, including blade and wheel disc portion, multiple described blades are arranged at the periphery in described wheel disc portion and are arranged radially, and offer shoulder hole at the center in described wheel disc portion；
Described bearing, is embedded in the described shoulder hole in described wheel disc portion；
Described brace rod, protrudes from inwall the radially extending along described stirring section of described stirring section, and described impeller and described bearing are installed on described brace rod.
3. foam maker as claimed in claim 2, it is characterised in that being externally provided with baffle ring at described shoulder hole, described bearing is fixed in described shoulder hole by described baffle ring.
4. foam maker as claimed in claim 2, it is characterised in that the two ends of described brace rod are respectively and fixedly connected with on the inwall of described stirring section, offer described installing hole in the center of described brace rod.
5. the foam maker as described in any one in Claims 1-4, it is characterized in that, described body also includes vibration section, described vibration section is positioned between described stirring section and described outlet section, the inwall of described vibration section is provided with spring horse, described spring horse is provided with spring leaf, and one end of described spring leaf is fixed in described spring horse, and the other end of described spring leaf forms vibratile free end.
6. foam maker as claimed in claim 5, it is characterized in that, described spring horse is annular boss radially projecting on the inwall of described vibration section, and described spring leaf is in the cone cylinder shape reduced along liquid flow direction, its bottom is fixed on described spring horse, and its top is free end.
7. foam maker as claimed in claim 6, it is characterised in that described spring horse is fixed on the inwall of described vibration section by screw.
8. foam maker as claimed in claim 1, it is characterised in that described orifice plate is fixed on the inwall of described foaming section by screw.
9. foam maker as claimed in claim 1, it is characterised in that the entrance at described body is provided with female thread, and the outlet section at described body is provided with external screw thread.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620148658.1U CN205435629U (en) | 2016-02-26 | 2016-02-26 | Combined type foaming device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620148658.1U CN205435629U (en) | 2016-02-26 | 2016-02-26 | Combined type foaming device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205435629U true CN205435629U (en) | 2016-08-10 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620148658.1U Active CN205435629U (en) | 2016-02-26 | 2016-02-26 | Combined type foaming device |
Country Status (1)
| Country | Link |
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| CN (1) | CN205435629U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106895175A (en) * | 2017-03-27 | 2017-06-27 | 九牧厨卫股份有限公司 | A kind of foam device and tap |
| CN107387057A (en) * | 2017-09-08 | 2017-11-24 | 山东广贸石油技术服务有限公司 | Hydrops for oil/gas well stimulation steeps atomization method |
| CN110354704A (en) * | 2019-03-14 | 2019-10-22 | 中国石油天然气股份有限公司 | Foam generating device |
| CN110805940A (en) * | 2019-11-05 | 2020-02-18 | 华帝股份有限公司 | Range hood capable of realizing automatic cleaning and cleaning method |
| CN112474091A (en) * | 2019-09-11 | 2021-03-12 | 小卫（上海）生物科技有限公司 | Foaming device |
-
2016
- 2016-02-26 CN CN201620148658.1U patent/CN205435629U/en active Active
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106895175A (en) * | 2017-03-27 | 2017-06-27 | 九牧厨卫股份有限公司 | A kind of foam device and tap |
| CN106895175B (en) * | 2017-03-27 | 2023-04-14 | 九牧厨卫股份有限公司 | Foaming device and faucet |
| CN107387057A (en) * | 2017-09-08 | 2017-11-24 | 山东广贸石油技术服务有限公司 | Hydrops for oil/gas well stimulation steeps atomization method |
| CN110354704A (en) * | 2019-03-14 | 2019-10-22 | 中国石油天然气股份有限公司 | Foam generating device |
| CN112474091A (en) * | 2019-09-11 | 2021-03-12 | 小卫（上海）生物科技有限公司 | Foaming device |
| CN110805940A (en) * | 2019-11-05 | 2020-02-18 | 华帝股份有限公司 | Range hood capable of realizing automatic cleaning and cleaning method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |