CN2744416Y - Hand operated vortex-flow type sand remover - Google Patents
Hand operated vortex-flow type sand remover Download PDFInfo
- Publication number
- CN2744416Y CN2744416Y CN 200420111249 CN200420111249U CN2744416Y CN 2744416 Y CN2744416 Y CN 2744416Y CN 200420111249 CN200420111249 CN 200420111249 CN 200420111249 U CN200420111249 U CN 200420111249U CN 2744416 Y CN2744416 Y CN 2744416Y
- Authority
- CN
- China
- Prior art keywords
- steel body
- cylinder
- cavity
- core bar
- overflow pipe
- 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 - Fee Related
Links
Images
Abstract
The utility model relates to a vortex-flow type sand remover, in particular to a hand operated vortex-flow type sand remover which comprises a cylinder-conic outer shell (1), a water inlet pipe (2), a steel body (7), and a water outlet pipe (9). The interior of the cylinder-conic outer shell (1) is a cavity. The lower end of the cylinder-conic outer shell (1) is provided with a sand discharging opening (4), and the upper end of the cylinder-conic outer shell (1) is fixedly connected with the lower end of the steel body (7). The interior of the steel body (7) is a cavity, and the cavity of the steel body (7) is communicated with the cavity of the cylinder-conic outer shell (1) through an overflow pipe (3). The side wall of the steel body (7) is provided with the water outlet pipe (9) along the radical direction. The utility model is characterized in that: a core bar (5) is arranged in the inner cavity of the steel body (7), the circular channel of an overflow pipe (3), and the inner cavity of the cylinder-conic outer shell (1); the diameter of the core bar (5) is 1. 55 to 1. 7 times than the inner diameter of the circular channel of the overflow pipe (3). The utility model overcomes the shortage of the poor purifying effect of the tradition vortex-flow type sand remover, can remarkably raise the purifying quality of the mud or the pulp and the sand removing efficiency, and can prevent the blocking of the sand discharging opening.
Description
Technical field
The utility model belongs to the technology of utilizing centrifugal force to separate the solid phase composition from mud or suspension, is specifically related to a kind of hydrocyclone.Can be used for geological drilling, coloured and industrial gas oil, metallurgical industry field.
Background technology
Formation is similar near the axle swirl shape gas column of " cyclone " during the traditional hydrocyclone work adopted in producing at present therein, sucks some bulky grains that thrown away by centrifugal force and rise with gas column and enter overflow pipe, thereby destroy clean-up effect.The efficient that exists mud desanding purification process is low, and clean-up effect is poor, can not determine to separate the grade of solid phase composition on request, the susceptible to plugging deficiency of sand removing hole.As patent: 01261890.X, " hydrocyclone "; 98222495.8, " hydrocyclone desander ".
Summary of the invention
At above-mentioned deficiency, the purpose of this utility model is to provide a kind of manual hydrocyclone that improves the efficient of separating solid concentration.
To achieve these goals, the technical solution of the utility model is: manual hydrocyclone, it comprises cylinder coniform shell 1, water inlet pipe 2, steel body 7, outlet pipe 9, in the cylinder coniform shell 1 is cavity, water inlet pipe 2 tangentially is arranged on the cylindrical portions may on the cylinder coniform shell 1, the lower end of coniform shell 1 is provided with sand removing hole 4, fixedly connected with the lower end of steel body 7 in the upper end of cylinder coniform shell 1, steel body 7 inside are cavity, the cavity of steel body 7 communicates by the cavity of overflow pipe 3 with cylinder coniform shell 1, the top of overflow pipe 3 by screwed connection in steel body 7 bottoms, the bottom of overflow pipe 3 is in cylinder coniform shell 1 inner chamber, and its inside is circular channel; Steel body 7 sidewalls radially have outlet pipe 9, outlet pipe 9 communicates with the cavity of steel body 7, it is characterized in that: be provided with core bar 5 in the inner chamber of the inner chamber of steel body 7, circular channel in the overflow pipe 3 and cylinder coniform shell 1, the diameter of core bar 5 is 0.55～0.7 times of circular channel internal diameter of overflow pipe 3.
The middle and upper part of core bar 5 is provided with two conical valves 10, two conical valves 10 are in steel body 7 interior corresponding with it pair of cone-shaped cavitys, the top of core bar 5 is provided with screw mandrel 6, core bar 5 is by screw mandrel 6 and corresponding being threaded in steel body 7 tops, screw mandrel 6 upper ends are provided with handle 8, the lower end of core bar 5 is positioned at sand removing hole 4 places, can regulate the length that screw mandrel 6 cooperates with steel body 7 by rotary handle 8, thereby makes core bar 5 produce tiny upper and lower displacement.
The utility model is compared with traditional hydrocyclone desander, has following characteristics:
1. the diameter of described core bar 5 is 0.55～0.7 times of circular channel internal diameter of overflow pipe, suitable with the swirl shape gas column diameter that occurs in the manual hydrocyclone, so not only can not destroy the original structure of slurry fluid, and because of having got rid of the teeter of gas column, make the flow field of fluid more stable, make the flow field presentation layer stream mode of fluid.Owing to overcome the phenomenon that occurs swirl shape gas column (being similar to " cyclone ") in traditional hydrocyclone, can do not caught by " cyclone " again and enter overflow pipe so in laminar flow, got rid of extrorse bulky grain by centrifugal force, thereby significantly improve the efficient of mud desanding purification process.
2. when core bar is toward bottom offset, the gap of sand removing hole reduces, and the sectional area of overflow ducts increases, thereby can redistribute " overfall flow " and " sand removing hole flow " reposefully, reduce the influence of pressure oscillation to the desander course of work, guarantee the stability of solid phase separation process, can realize that the grade of separating the solid phase composition determines.
3. can prevent that by the position of regulating core bar 5 sand removing hole from stopping up.
4. the two conical valves 10 on the described core bar 5 cooperate with the variable cross-section chamber of steel body 7, can regulate the overflow pipe flow of mud purification process.
The utility model prevents that the solid phase coarse granule from entering overflow pipe with gas column, improve to separate the efficient of solid concentration, and the good stability of solid phase separation process can realize that the grade of separating the solid phase composition determines, prevents that sand removing hole from stopping up.
Description of drawings
Fig. 1 is the utility model structural representation
Among the figure: 1-cylinder coniform shell, 2-water inlet pipe, 3-overflow pipe, 4-sand removing hole, 5-core bar, 6-screw mandrel, 7-steel body, 8-handle, 9-outlet pipe, the two conical valves of 10-, 11-cavity.
The specific embodiment
As shown in Figure 1, manual hydrocyclone, it comprises cylinder coniform shell 1, water inlet pipe 2, steel body 7, outlet pipe 9, in the cylinder coniform shell 1 is cavity, water inlet pipe 2 tangentially is arranged on the cylindrical portions may on the cylinder coniform shell 1, the lower end of coniform shell 1 is provided with sand removing hole 4, fixedly connected with the lower end of steel body 7 (as by screw rod in the upper end of cylinder coniform shell 1, nut is fixedly connected), steel body 7 inside are cavity 11, bipyramid face shape cavity is formed on the top of the bottom of cavity 11 and overflow pipe 3, the cavity of steel body 7 communicates by the cavity of overflow pipe 3 with cylinder coniform shell 1, the top of overflow pipe 3 by screwed connection in steel body 7 bottoms, the bottom of overflow pipe 3 is in cylinder coniform shell 1 inner chamber, and its inside is circular channel; Steel body 7 sidewalls radially have outlet pipe 9, outlet pipe 9 communicates with the cavity of steel body 7, be provided with core bar 5 in the inner chamber of the inner chamber of steel body 7, circular channel in the overflow pipe 3 and cylinder coniform shell 1, the diameter of core bar 5 is 0.55～0.7 times of circular channel internal diameter of overflow pipe 3.The middle and upper part of core bar 5 is provided with two conical valves 10, two conical valves 10 are in steel body 7 interior corresponding with it pair of cone-shaped cavitys, the top of core bar 5 is provided with screw mandrel 6, core bar 5 is by screw mandrel 6 and corresponding being threaded in steel body 7 tops, screw mandrel 6 upper ends are provided with handle 8, can regulate the length that screw mandrel 6 cooperates with steel body 7 by rotary handle 8, thereby make core bar 5 produce tiny upper and lower displacement, the lower end of core bar 5 is positioned at sand removing hole 4 places, the lower end of core bar 5 and the taper of sand removing hole 4 for matching.
The utility model is in the following manner: the mud (mortar, suspension) that contains the solid phase composition under pressure, enter cylinder coniform shell 1 and begin to rotatablely move by the water inlet pipe of arranging along tangent line 2, the solid phase composition of coarse grain and particulate is separated under the influence of centrifugal force.The particulate composition is discharged through overflow pipe 3 and outlet pipe 9 with slurries, and the coarse grain composition is discharged through sand removing hole 4.Can regulate the axial displacement of core bar 5 by handle 8 and screw mandrel 6, change the outlet size of sand removing hole 4, thereby realize different solid phase component separation requirements.Core bar is when the bottom offset, the gap of sand removing hole reduces, and the sectional area of overflow ducts increases, thereby can redistribute " overfall flow " and " sand removing hole flow " reposefully, reduce the influence of pressure oscillation, guarantee the stability of solid phase separation process the desander course of work.When core bar when the top offset, the sectional area of overflow ducts reduces, and the gap of sand removing hole increases, even open fully, the flow that overfall is discharged descends, and the flow of sand removing hole obviously increases, a large amount of solid phase particles will be arranged along with liquid is gone out, can play the effect of cleaning sand removing hole simultaneously.If the obstruction with said method still can not successfully be removed sand removing hole can be screwed to extreme lower position to screw mandrel, solve the sand removing hole blockage problem with mechanical way.
Claims (2)
1. manual hydrocyclone, it comprises cylinder coniform shell (1), water inlet pipe (2), steel body (7), outlet pipe (9), in the cylinder coniform shell (1) is cavity, water inlet pipe (2) tangentially is arranged on the cylindrical portions may on the cylinder coniform shell (1), the lower end of coniform shell (1) is provided with sand removing hole (4), fixedly connected with the lower end of steel body (7) in the upper end of cylinder coniform shell (1), steel body (7) inside is cavity, the cavity of steel body (7) communicates by the cavity of overflow pipe (3) with cylinder coniform shell (1), the top of overflow pipe (3) by screwed connection in steel body (7) bottom, the bottom of overflow pipe (3) is in cylinder coniform shell (1) inner chamber, and its inside is circular channel; Steel body (7) sidewall radially has outlet pipe (9), outlet pipe (9) communicates with the cavity of steel body (7), it is characterized in that: be provided with core bar (5) in the inner chamber of the inner chamber of steel body (7), circular channel in the overflow pipe (3) and cylinder coniform shell (1), the diameter of core bar (5) is 0.55～0.7 times of circular channel internal diameter of overflow pipe (3).
2. manual hydrocyclone according to claim 1, it is characterized in that: the middle and upper part of core bar (5) is provided with two conical valves (10), two conical valves (10) are in interior corresponding with it pair of cone-shaped cavity of steel body (7), the top of core bar (5) is provided with screw mandrel (6), core bar (5) is by screw mandrel (6) and corresponding being threaded in steel body (7) top, screw mandrel (6) upper end is provided with handle (8), and the lower end of core bar (5) is positioned at sand removing hole (4) and locates.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200420111249 CN2744416Y (en) | 2004-11-08 | 2004-11-08 | Hand operated vortex-flow type sand remover |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200420111249 CN2744416Y (en) | 2004-11-08 | 2004-11-08 | Hand operated vortex-flow type sand remover |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2744416Y true CN2744416Y (en) | 2005-12-07 |
Family
ID=35579203
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200420111249 Expired - Fee Related CN2744416Y (en) | 2004-11-08 | 2004-11-08 | Hand operated vortex-flow type sand remover |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2744416Y (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100408195C (en) * | 2006-04-03 | 2008-08-06 | 西安交通大学 | Cyclone separator having stable vortex pipe |
| CN102641791A (en) * | 2011-12-05 | 2012-08-22 | 中国石油大学(北京) | High-concentration liquid-solid hydrocyclone |
| CN102974454A (en) * | 2012-12-04 | 2013-03-20 | 江西稀有稀土金属钨业集团有限公司 | Embedded ore slurry hydraulic controller |
| CN104437907A (en) * | 2014-11-26 | 2015-03-25 | 北京贝睿通信息咨询有限公司 | Device and method for improving separation efficiency of cyclone separator using gaseous fluid flow |
| CN104879263A (en) * | 2015-05-29 | 2015-09-02 | 四川省机械研究设计院 | Sand slurry abrasion reduction device for water turbine |
| CN110252028A (en) * | 2019-07-23 | 2019-09-20 | 焦雷 | Hydraulic engineering silt particle separator |
-
2004
- 2004-11-08 CN CN 200420111249 patent/CN2744416Y/en not_active Expired - Fee Related
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100408195C (en) * | 2006-04-03 | 2008-08-06 | 西安交通大学 | Cyclone separator having stable vortex pipe |
| CN102641791A (en) * | 2011-12-05 | 2012-08-22 | 中国石油大学(北京) | High-concentration liquid-solid hydrocyclone |
| CN102641791B (en) * | 2011-12-05 | 2014-05-14 | 中国石油大学(北京) | High-concentration liquid-solid hydrocyclone |
| CN102974454A (en) * | 2012-12-04 | 2013-03-20 | 江西稀有稀土金属钨业集团有限公司 | Embedded ore slurry hydraulic controller |
| CN102974454B (en) * | 2012-12-04 | 2014-11-19 | 江西稀有稀土金属钨业集团有限公司 | Embedded ore slurry hydraulic controller |
| CN104437907A (en) * | 2014-11-26 | 2015-03-25 | 北京贝睿通信息咨询有限公司 | Device and method for improving separation efficiency of cyclone separator using gaseous fluid flow |
| CN104437907B (en) * | 2014-11-26 | 2018-04-03 | 北京贝睿通信息咨询有限公司 | For the apparatus and method for the separative efficiency for improving the cyclone separator using flow of gaseous fluid |
| CN104879263A (en) * | 2015-05-29 | 2015-09-02 | 四川省机械研究设计院 | Sand slurry abrasion reduction device for water turbine |
| CN110252028A (en) * | 2019-07-23 | 2019-09-20 | 焦雷 | Hydraulic engineering silt particle separator |
| CN110252028B (en) * | 2019-07-23 | 2021-04-20 | 中国建筑第七工程局有限公司 | Mud-sand separating device for hydraulic engineering |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN106076671B (en) | A kind of de-oiling desanding cyclone separation device | |
| CN102225382A (en) | Pitting oil collecting curved cyclone of overflow pipe | |
| CN102847618B (en) | Secondary separation cyclone | |
| CN201121496Y (en) | Slurry splitter | |
| CN101543694B (en) | Solid-liquid separating device and solid-liquid separating process with filtering and air separating machine | |
| CN200942363Y (en) | Hydrocyclone | |
| CN105031977B (en) | Oil gas water multi-phase separation system and application process thereof | |
| CN2744416Y (en) | Hand operated vortex-flow type sand remover | |
| CN102716819B (en) | Variable-section multiple-blade deflector type inner cone separator | |
| CN214515327U (en) | Swirler of four-point vortex line pre-settling feeding | |
| CN202379784U (en) | Two-stage rotational flow pressure type coagulation reactor | |
| CN203222697U (en) | Scummer used for purifying high-concentration paper pulp | |
| CN201644248U (en) | Hydraulic cyclone desander | |
| CN2744417Y (en) | Automatic vortex-flow type sand remover | |
| CN200963538Y (en) | Horizontal thickened oil sand remover | |
| CN2920421Y (en) | Longitudinal gap internal circulation cyclone separator | |
| CN2438508Y (en) | Hydrocyclone with screw double-curve overflow pipe structure | |
| CN113521814A (en) | Ultrahigh pressure cyclone desanding and separating device | |
| CN211367209U (en) | Hydraulic cyclone sand removing device | |
| CN203440116U (en) | High-efficiency air flotation device | |
| CN111606389A (en) | Internal and external compound spiral multistage cyclone desanding filter | |
| CN2912805Y (en) | Two-stage cyclone filter sand separator | |
| CN2873314Y (en) | Acid removing agent over gravity separator | |
| CN2459311Y (en) | Hydraulic vortex pneumatic floating device for separating oil from water | |
| CN208407365U (en) | hydrocyclone |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20051207 Termination date: 20091208 |