CN203955057U - A kind of Novel anti-blockage voltage stabilizing ejector - Google Patents
A kind of Novel anti-blockage voltage stabilizing ejector Download PDFInfo
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- CN203955057U CN203955057U CN201420382571.1U CN201420382571U CN203955057U CN 203955057 U CN203955057 U CN 203955057U CN 201420382571 U CN201420382571 U CN 201420382571U CN 203955057 U CN203955057 U CN 203955057U
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- ejector
- barretter
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Abstract
The utility model relates to a kind of Novel anti-blockage voltage stabilizing ejector, comprise dry powder pipe, adjusting handle, pressure spring, housing, water inlet pipe, nozzle, mixing tube, barretter, nozzle is wherein made up of high polymer layer, polyurethane foam plastics layer, stainless steel layer, three kinds of different material layers sort and are processed into one successively from inside to outside, in housing, are threaded with dry powder pipe rearward end.Because adopting three kinds of different material layers, makes at nozzle, high polymer layer wherein and polyurethane foam plastics layer because of its thermal conductivity factor lower, stop preferably the transmission of heat, make the not dewfall of nozzle inner walls in work, the dry powder that enters nozzle can not lump in nozzle, has solved the problem of spray nozzle clogging; In addition, barretter is adopted to straight tube, low to carrying out water pressure requirement, operation energy consumption is low, flow velocity is high, good mixing effect, and rear end is degassed more abundant, and the agitator of rear end can be cancelled, and effectively solve the problem that original intake pressure requirement is high, energy consumption is high.
Description
Technical field
The utility model relates to tertiary oil production in oil field polymer, poly table agent dissolving device, what be specifically related to is a kind of Novel anti-blockage voltage stabilizing ejector.
Background technology
Ejector is key equipment in the continuous obtain solution device of polymer dispersing device, powder, it utilizes water inlet pipe to carry out water pressure, from ejector nozzle periphery, water is penetrated at a high speed, around nozzle, form parital vacuum, produce negative pressure, dry powder is sucked to powder inlet pipe, be hybridly prepared into the solution of desired concn with high-velocity flow.The Novel voltage stabilizing type ejector that Chinese patent 200920099574.3 provides, has solved in the time of water pressure oscillation, cannot be stable by the problem of dry powder even suction.But in real work, while no matter configuring solution, use cold water or hot water, the nozzle of simple metal material because of its thermal conductivity factor high, nozzle inner walls all can dewfall, dry powder is met dewdrop and is very easily formed caking, causes spray nozzle clogging, when serious, can cause stopping production.In addition, in this scheme, anemostat is tubaeform, and the flaring anemostat that is in operation has pressure release, reduces the effect of flow velocity, exists the problem high to intake pressure requirement, energy consumption is high.
Summary of the invention
The purpose of this utility model is to provide a kind of Novel anti-blockage voltage stabilizing ejector, solves dry powder in nozzle and meets water caking, causes spray nozzle clogging and former in equipment is high to intake pressure requirement, energy consumption is higher problem.
The utility model is achieved by the following scheme: this Novel anti-blockage voltage stabilizing ejector comprises dry powder pipe, adjusting handle, pressure spring, housing, water inlet pipe, nozzle, mixing tube, barretter, the rear end of dry powder pipe is connected with nozzle, adjusting handle is between housing front end and dry powder pipe, housing rear end connects mixing tube successively, barretter, pressure spring is placed between regulating spring seat and dry powder pipe, nozzle is by high polymer layer, polyurethane foam plastics layer, three kinds of different material layers of stainless steel layer form, three kinds of different material layers sort and are processed into one successively from inside to outside, in housing, be threaded with dry powder pipe rearward end, barretter is straight tube.
Adopt the good effect of technique scheme: three kinds of different material layers that the nozzle in the utility model adopts are made, high polymer layer wherein and polyurethane foam plastics layer because of its thermal conductivity factor lower, stop preferably the transmission of heat, make the not dewfall of nozzle inner walls in work, the dry powder that enters nozzle can not lump in nozzle, has solved the problem of spray nozzle clogging; In addition, barretter is adopted to straight tube, low to carrying out water pressure requirement, operation energy consumption is low, flow velocity is high, good mixing effect, and rear end is degassed more abundant, and the agitator of rear end can be cancelled, and effectively solve the problem that original intake pressure requirement is high, energy consumption is high.
Brief description of the drawings
Fig. 1 is overall structure schematic diagram of the present utility model.
In figure: 1 dry powder pipe, 2 adjusting handles, 3 pressure springs, 4 housings, 5,12 water inlet pipes, 6 nozzles, 7 mixing tubes, 8 barretters, 9 high polymer layers, 10 polyurethane foam plastics layers, 11 stainless steel layers.
Detailed description of the invention
Below in conjunction with accompanying drawing, the technical solution of the utility model is described further, but should not be construed as restriction of the present utility model:
Fig. 1 is the utility model overall structure schematic diagram, as shown in the figure, the utility model comprises dry powder pipe 1, adjusting handle 2, pressure spring 3, housing 4, water inlet pipe 5, nozzle 6, mixing tube 7, barretter 8, the rear end of dry powder pipe 1 is connected with nozzle 6, adjusting handle position 2 is between housing 4 front ends and dry powder pipe 1, housing 4 rear ends connect mixing tube 7, barretter 8 successively, and pressure spring 3 is placed between regulating spring seat and dry powder pipe 1.Nozzle 1 is made up of three kinds of different material layers, and ground floor is to have lower thermal conductivity factor and wear-resisting high polymer layer 9, is specially nylon-66 material, it is mainly the performance of utilizing its thermal conductivity factor low and wear-resisting, prevent heat transmission, reduce dewfall, reduce dry powder and meet the chance that water lumps.The second layer is polyurethane foam plastics layer 10, and its thermal conductivity factor of ground floor is lower relatively, and in intermediate isolating, the effect that play and prevent heat transmission, reduces dewfall, further reduces dry powder and meet the chance that water lumps.Outmost one deck is the high and corrosion resistant stainless steel layer 11 again of intensity.Concrete production method is using low and wear-resisting thermal conductivity factor nylon-66 pipe as internal lining pipe, be processed into nozzle 6 with together with stainless steel layer 11 as outer tube, in intermediate course space, inject polyurethane foam plastics again, form polyurethane foam plastics layer 10.Three kinds of different material layers are ranked into and are integrated successively from inside to outside, and process external screw thread in nozzle 6 ends, one end, for being connected of dry powder pipe 1 rearward end.The two-layer material thermal conductivity factor of nozzle 6 the insides of making is low, and only having outer is metal level, has effectively stoped the transmission of heat.Through field trial operation, after 1000 hours, nozzle generates without dewfall, in nozzle, occurs without the phenomenon of dry powder caking.
This ejector adopts pipe collar to be connected with outer tube, is convenient to install, dismantle.
What the barretter 8 in this programme adopted is straight shape pipe, barretter 8 adopts straight shape pipe in the time of obtain solution, ejector requires lower to carrying out water pressure, operation energy consumption is lower, flow velocity is higher, mixed effect is better, rear end is degassed more abundant, and the agitator of rear end can be cancelled, and has effectively solved the problem that original intake pressure requirement is high, energy consumption is high.Prove through field trial: carry out water pressure and be reduced to 0.7MPa ejector from 0.9MPa and still can normally work.
More abundant in order further to ensure water inlet, pressure is uniform balance more, has designed two groups of water inlet pipes in the embodiment of this programme, is respectively water inlet pipe 5 and water inlet pipe 12, and symmetry is arranged on housing 4 both sides.
Claims (3)
1. a Novel anti-blockage voltage stabilizing ejector, this ejector comprises dry powder pipe (1), adjusting handle (2), pressure spring (3), housing (4), water inlet pipe (5), nozzle (6), mixing tube (7), barretter (8), the rear end of dry powder pipe (1) is connected with nozzle (6), adjusting handle (2) is positioned between housing (4) front end and dry powder pipe (1), housing (4) rear end connects mixing tube (7) successively, barretter (8), pressure spring (3) is placed between regulating spring seat and dry powder pipe (1), it is characterized in that: nozzle (6) is by high polymer layer (9), polyurethane foam plastics layer (10), (11) three kinds of different material layers of stainless steel layer form, three kinds of different material layers sort and are processed into one successively from inside to outside, in housing (4), be threaded with dry powder pipe (1) rearward end, described barretter (8) is straight tube.
2. a kind of Novel anti-blockage voltage stabilizing ejector according to claim 1, is characterized in that: described water inlet pipe is two groups, and two groups of water inlet pipes (5,12) are installed in the bilateral symmetry of housing (4).
3. a kind of Novel anti-blockage voltage stabilizing ejector according to claim 1, is characterized in that: described high molecular polymer is nylon-66.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420382571.1U CN203955057U (en) | 2014-07-11 | 2014-07-11 | A kind of Novel anti-blockage voltage stabilizing ejector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420382571.1U CN203955057U (en) | 2014-07-11 | 2014-07-11 | A kind of Novel anti-blockage voltage stabilizing ejector |
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| CN203955057U true CN203955057U (en) | 2014-11-26 |
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| CN201420382571.1U Active CN203955057U (en) | 2014-07-11 | 2014-07-11 | A kind of Novel anti-blockage voltage stabilizing ejector |
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107848143A (en) * | 2015-07-03 | 2018-03-27 | 松德赫夫工程有限公司 | Mixing arrangement including pressurizer |
| CN108135390A (en) * | 2015-10-15 | 2018-06-08 | 雀巢产品技术援助有限公司 | Beverage preparing machine |
| CN108906357A (en) * | 2018-08-24 | 2018-11-30 | 江苏中机矿山设备有限公司 | A kind of method of coal mining machine roller pressure stabilizing nozzle and pressure stabilizing water spray |
| CN110665671A (en) * | 2019-10-23 | 2020-01-10 | 山西尚风科技股份有限公司 | Novel fog gun device |
| CN115672177A (en) * | 2022-12-16 | 2023-02-03 | 山东天力能源股份有限公司 | Novel atomizing system suitable for rotary granulator |
-
2014
- 2014-07-11 CN CN201420382571.1U patent/CN203955057U/en active Active
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107848143A (en) * | 2015-07-03 | 2018-03-27 | 松德赫夫工程有限公司 | Mixing arrangement including pressurizer |
| CN107848143B (en) * | 2015-07-03 | 2022-12-13 | 汉高股份有限及两合公司 | Mixing device comprising a pressure maintaining device |
| US11897168B2 (en) | 2015-07-03 | 2024-02-13 | Henkel Ag & Co. Kgaa | Mixing device with a pressure holding device |
| CN108135390A (en) * | 2015-10-15 | 2018-06-08 | 雀巢产品技术援助有限公司 | Beverage preparing machine |
| CN108906357A (en) * | 2018-08-24 | 2018-11-30 | 江苏中机矿山设备有限公司 | A kind of method of coal mining machine roller pressure stabilizing nozzle and pressure stabilizing water spray |
| CN108906357B (en) * | 2018-08-24 | 2023-08-04 | 江苏中机矿山设备有限公司 | Pressure stabilizing nozzle of drum of coal mining machine and pressure stabilizing water spraying method |
| CN110665671A (en) * | 2019-10-23 | 2020-01-10 | 山西尚风科技股份有限公司 | Novel fog gun device |
| CN115672177A (en) * | 2022-12-16 | 2023-02-03 | 山东天力能源股份有限公司 | Novel atomizing system suitable for rotary granulator |
| CN115672177B (en) * | 2022-12-16 | 2023-03-21 | 山东天力能源股份有限公司 | Atomizing system suitable for rotary granulator |
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