CN203591710U - Water spraying and mixing device for fiber materials - Google Patents
Water spraying and mixing device for fiber materials Download PDFInfo
- Publication number
- CN203591710U CN203591710U CN201320809512.3U CN201320809512U CN203591710U CN 203591710 U CN203591710 U CN 203591710U CN 201320809512 U CN201320809512 U CN 201320809512U CN 203591710 U CN203591710 U CN 203591710U
- Authority
- CN
- China
- Prior art keywords
- cylindrical shell
- water
- water spraying
- arm
- fibre material
- 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 - Lifetime
Links
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 37
- 238000005507 spraying Methods 0.000 title claims abstract description 11
- 239000002657 fibrous material Substances 0.000 title abstract 6
- 239000000835 fiber Substances 0.000 claims abstract description 43
- 239000007921 spray Substances 0.000 claims abstract description 9
- 239000000463 material Substances 0.000 claims description 26
- 239000002131 composite material Substances 0.000 claims description 6
- 238000007789 sealing Methods 0.000 claims description 3
- 238000002347 injection Methods 0.000 abstract 1
- 239000007924 injection Substances 0.000 abstract 1
- 239000004576 sand Substances 0.000 description 9
- 230000000694 effects Effects 0.000 description 4
- 239000012530 fluid Substances 0.000 description 4
- 238000010276 construction Methods 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 238000007599 discharging Methods 0.000 description 2
- XQCFHQBGMWUEMY-ZPUQHVIOSA-N Nitrovin Chemical compound C=1C=C([N+]([O-])=O)OC=1\C=C\C(=NNC(=N)N)\C=C\C1=CC=C([N+]([O-])=O)O1 XQCFHQBGMWUEMY-ZPUQHVIOSA-N 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000006185 dispersion Substances 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 230000001737 promoting effect Effects 0.000 description 1
- 239000000725 suspension Substances 0.000 description 1
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- Nozzles (AREA)
Abstract
The utility model discloses a water spraying and mixing device for fiber materials. The water spraying and mixing device comprises a fiber material dropping hopper (1) and a water spraying and mixing device body comprising a cylindrical shell (2) and an inverted-cone-shaped shell (3) in a sequential connection mode. A water spraying device is fixed to the inner wall of the cylindrical shell (2) and comprises master pipes (4) and branch pipes (5), wherein the master pipes (4) are arranged in the circumferential direction of the inner wall of the cylindrical shell (2), and the branch pipes (5) are arranged in the axial direction of the inner wall of the cylindrical shell (2). Multiple spray nozzles (6) are installed on each branch pipe (5). The water spraying and mixing device has the advantages that the fiber materials are evenly mixed with water, injection evenness and smoothness of fibers can be improved, and it can be effectively avoided that the fiber materials are accumulated and not fed evenly. The structure that the branch pipes are arranged, and the spray nozzles are arranged on each branch pipe guarantees that the water is evenly injected, the water is evenly mixed with the fiber materials, the structure is simple, and the cost is low.
Description
Technical field
The utility model relates to fiber fracturing, sand control fiber filling apparatus, particularly a kind of device of the composite fibre material of spraying water.
Background technology
Fiber fracturing sand control technique is after disperseing in fracturing fluid by fiber, to produce superpower suspension prop-carrying capacity and proppant crystallized ability, thus realize fractured well fast, the efficient row of returning, fundamentally prevent proppant backflow to shake out and formation sand production; Can effectively keep the long-term flow conductivity that man-made fracture is higher, extend the volume increase term of validity; Good outstanding sand ability can be provided under low stick part, suppress that seam is high excessively to be extended simultaneously effectively, guarantee proppant in the full back-up sand of payzone section and make slit, can obtain longer supporting crack, the longer volume increase term of validity identical in the situation that adding sand scale.
From front described, fiber shakes out and improves aspect reservoir reconstruction effect and have good effect solving oil-gas reservoir fractured well.But fiber fracturing technology, in use procedure in early stage, has also run into sizable technical difficulty.If be first add that sand fiber is not pre-dispersed before use can the dispersion effect of impact in fracturing fluid, therefore cause the outstanding grittiness can be bad, and easily cause and in work progress, occur sand plug.Fiber fracturing sand control construction will obtain good effect of field application, and one of prerequisite precondition is exactly fiber and fracturing fluid can be fully, evenly mix.Therefore, how evenly, be mixed into key with fracturing fluid fiber effectively.Secondly, the manual pre-dispersed fiber of the main employing of fiber fracturing construction in early stage, causes fiber to add density unevenness, and in fracturing process, fiber dosage part is too high, has increased construction risk.Therefore in the time promoting fiber fracturing technology, be necessary that specific aim addresses these problems.
Utility model content
The purpose of this utility model is to overcome the shortcoming of prior art, provide a kind of simple in structure, cost is low, realize the device of the water spray composite fibre material that fibre material mixes with the Quick uniform of water.
The purpose of this utility model is achieved through the following technical solutions: a kind of device of the composite fibre material of spraying water, it comprises fibre material material-falling hopper and water spray mixing arrangement, described water spray mixing arrangement comprises the cylindrical shell and the back taper housing that connect successively, back taper housing top is fixedly connected with the bottom of cylindrical shell, fibre material material-falling hopper is arranged at the top in cylindrical shell, and fibre material material-falling hopper is fixedly connected with the top of cylindrical shell, on the inwall of cylindrical shell, be fixed with water injector, described water injector comprises the house steward who circumferentially arranges along the inwall of cylindrical shell and the arm axially arranging along the inwall of cylindrical shell, arm one end is communicated with house steward, the other end sealing of arm, the inwall of cylindrical shell is along being circumferentially evenly equipped with multiple arms, multiple shower nozzles are all installed on each arm, shower nozzle is towards the axial line of cylindrical shell, and between shower nozzle and horizontal plane, there is downward inclination angle, house steward is communicated with water inlet pipe.
The utlity model has following advantage: the utility model has been realized fibre material and mixed with the Quick uniform of water, can improve the filling uniformity and the fluency of fiber, effectively prevent gathering and reinforced inequality of fibre material.The structure that multiple shower nozzles are set on multiple arms, each arm is set and has guaranteed the uniformity of filling of water and the uniformity that water mixes with fibre material, and simple in structure, and cost is low.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model
Fig. 2 is plan structure schematic diagram of the present utility model
In figure, 1-fibre material material-falling hopper, 2-cylindrical shell, 3-back taper housing, house steward 4-, 5-arm, 6-shower nozzle.
The specific embodiment
Below in conjunction with accompanying drawing, the utility model is further described, protection domain of the present utility model is not limited to the following stated:
As Fig. 1, shown in Fig. 2, a kind of device of the composite fibre material of spraying water, it comprises fibre material material-falling hopper 1 and water spray mixing arrangement, described water spray mixing arrangement comprises the cylindrical shell 2 and the back taper housing 3 that connect successively, back taper housing 3 tops are fixedly connected with the bottom of cylindrical shell 2, the bottom of back taper housing 3 is discharging opening, fibre material material-falling hopper 1 is arranged at the top in cylindrical shell 2, and fibre material material-falling hopper 1 is fixedly connected with the top of cylindrical shell 2, the material outlet of fibre material material-falling hopper 1 bottom is positioned at cylindrical housings, on the inwall of cylindrical shell 2, be fixed with water injector, described water injector comprises the house steward 4 who circumferentially arranges along the inwall of cylindrical shell 2 and the arm 5 axially arranging along the inwall of cylindrical shell 2, arm 5 one end are communicated with house steward 4, the other end sealing of arm 5, the inwall of cylindrical shell 2 is along being circumferentially evenly equipped with multiple arms 5, multiple shower nozzles 6 are all installed on each arm 5, shower nozzle 6 is towards the axial line of cylindrical shell 2, and between shower nozzle 6 and horizontal plane, there is downward inclination angle, house steward 4 is communicated with water inlet pipe.
In the present embodiment, the inwall of cylindrical shell 2, along being circumferentially evenly equipped with six arms 5, three shower nozzles 6 are all installed on each arm 5, but the quantity of arm 5 and shower nozzle 6 all can increase and decrease according to the size of cylindrical shell 2.
The course of work of the present utility model is as follows: the water that the fibre material being fallen by fibre material material-falling hopper 1 is sprayed by shower nozzle 6 mixes with fibre material rapidly, and fibre material flows out from discharging opening with water, thereby has realized the Quick uniform mixing of water and fiber.
Claims (1)
1. the device of composite fibre material of spraying water, it is characterized in that: it comprises fibre material material-falling hopper (1) and water spray mixing arrangement, described water spray mixing arrangement comprises the cylindrical shell (2) and the back taper housing (3) that connect successively, back taper housing (3) top is fixedly connected with the bottom of cylindrical shell (2), fibre material material-falling hopper (1) is arranged at the top in cylindrical shell (2), and fibre material material-falling hopper (1) is fixedly connected with the top of cylindrical shell (2), on the inwall of cylindrical shell (2), be fixed with water injector, described water injector comprises the house steward (4) who circumferentially arranges along the inwall of cylindrical shell (2) and the arm (5) axially arranging along the inwall of cylindrical shell (2), arm (5) one end is communicated with house steward (4), the other end sealing of arm (5), the inwall of cylindrical shell (2) is along being circumferentially evenly equipped with multiple arms (5), multiple shower nozzles (6) are all installed on each arm (5), shower nozzle (6) is towards the axial line of cylindrical shell (2), and there is downward inclination angle between shower nozzle (6) and horizontal plane, house steward (4) is communicated with water inlet pipe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320809512.3U CN203591710U (en) | 2013-12-07 | 2013-12-07 | Water spraying and mixing device for fiber materials |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320809512.3U CN203591710U (en) | 2013-12-07 | 2013-12-07 | Water spraying and mixing device for fiber materials |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203591710U true CN203591710U (en) | 2014-05-14 |
Family
ID=50672660
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320809512.3U Expired - Lifetime CN203591710U (en) | 2013-12-07 | 2013-12-07 | Water spraying and mixing device for fiber materials |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203591710U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106902696A (en) * | 2017-03-20 | 2017-06-30 | 成都劳恩普斯科技有限公司 | A kind of fibre material process for dispersing and fibre material dispersal device |
-
2013
- 2013-12-07 CN CN201320809512.3U patent/CN203591710U/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106902696A (en) * | 2017-03-20 | 2017-06-30 | 成都劳恩普斯科技有限公司 | A kind of fibre material process for dispersing and fibre material dispersal device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20140514 |
|
| CX01 | Expiry of patent term |