CN205341073U - Cyclone sand separator - Google Patents
Cyclone sand separator Download PDFInfo
- Publication number
- CN205341073U CN205341073U CN201521041243.6U CN201521041243U CN205341073U CN 205341073 U CN205341073 U CN 205341073U CN 201521041243 U CN201521041243 U CN 201521041243U CN 205341073 U CN205341073 U CN 205341073U
- Authority
- CN
- China
- Prior art keywords
- eddy flow
- whirl
- barrel
- lower shell
- hydrocyclone
- 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
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Abstract
The utility model provides a cyclone sand separator, barrel under barrel and the whirl including the whirl on, on the whirl under barrel and the whirl barrel pass through bolted connection, the upper portion of barrel is provided with the drain pipe on the whirl, the eccentric position of barrel is provided with the feed liquor pipe on the whirl, the periphery of barrel is provided with the safety cover under the whirl, the both sides of barrel are provided with washing unit respectively under the whirl, the bottom of barrel is provided with sand discharge port under the whirl, washing unit includes switching valve, spray tube and base, switching valve and base pass through bolted connection and fix under the whirl on the barrel, the spray tube sets up on the base. The utility model aims to provide a cyclone sand separator that simple structure, it is small, safe and reliable, the sediment outflow is effectual, can more thoroughly handle by the all -round sand grain of remaining to on the inner wall simultaneously.
Description
Technical field
This utility model relates to equipment for separating liquid from solid, especially relates to a kind of hydrocyclone.
Background technology
Hydrocyclone is a kind of solid-liquid separating equipment made according to centrifugal sedimentation and density contrast mechanics principle, after current enter its inside with certain pressure and flow velocity from the import of hydrocyclone, water body produces strong rotation because of the impact being subject to hydrocyclone structure, owing to the density of water and sand is different, under the combined effect of buoyancy, centripetal force and fluid drag, the clear water that density is little rises and is flowed out by top overfall, and the sand that density is big is deposited to bottom along desander inwall and is discharged by sewage draining exit.The effects such as desanding, the turbid descending, solid-liquid separation are realized notable in water treatment field.It is widely used in the fields such as heat exchange station scrubbing, river, well water desanding, Calx slurrying.Desander is in desanding process, and the friction of equipment, infringement is relatively big, and the service life causing equipment is relatively low, existing equipment is typically all direct sediment outflow simultaneously, and the effect of sediment outflow is thorough not, causes impurity to stay in cylinder, causing for a long time and block up, desanding effect reduces.
It is install a wash tub pipe that the process having at present remains the method for sand grains in cylinder, but wash tub pipe is unidirectional process, can not omnibearing removing clean, so still have residual impurity and stay in cylinder.
Summary of the invention
Problem to be solved in the utility model is to provide a kind of simple in construction, and volume is little, safe and reliable, and sediment outflow is effective, simultaneously can the comprehensive hydrocyclone that residual sand grains on inwall is more thoroughly processed.
For solving above-mentioned technical problem, the technical solution adopted in the utility model is: a kind of hydrocyclone, including eddy flow upper shell and eddy flow lower shell, described eddy flow upper shell and described eddy flow lower shell are bolted, the top of described eddy flow upper shell is provided with drain pipe, and the eccentric position of described eddy flow upper shell is provided with feed tube；
The periphery of described eddy flow lower shell is provided with protective cover, and the side of described eddy flow lower shell is provided with flusher, and described flusher is provided with 2, and the bottom of described eddy flow lower shell is provided with sand removing hole；
Described flusher includes controlled valve, jet pipe and pedestal, described controlled valve and described pedestal and is bolted and is fixed on described eddy flow lower shell, and described jet pipe is arranged on described pedestal.
Further, described flusher one of them be positioned at 1/3 place of side of described eddy flow lower shell, another is positioned at 2/3 place of opposite side of described eddy flow lower shell.
Further, described flusher is vertical with the vertical pivot of described eddy flow lower shell.
Further, described jet pipe is provided with 7, and wherein said pedestal side uniform ring is around 6 jet pipes, and described base-plates surface center is provided with 1 jet pipe.
Further, the cross section of described feed tube is trapezoidal.
Further, the outlet of described feed tube is vertical with the vertical pivot of described eddy flow upper shell.
Further, described drain pipe is about cyclone upper shell axial symmetry.
This utility model has the advantage that and provides the benefit that:
(1) this utility model is by being respectively arranged with flusher in cyclone lower shell both sides, it is possible to effectively, more thoroughly remove the sand grains remaining in cyclone inwall.
(2) described flusher is provided with 7 jet pipes, and pedestal side uniform ring is around 6 jet pipes, and base-plates surface center is provided with 1 jet pipe, it is possible to omnibearing sand grains on cyclone inwall is processed.
(3) periphery of described eddy flow lower shell is provided with protective cover, makes desander more safe and reliable, improves service life.
(4) this utility model adopts separate type, it is simple to maintenance and replacing simple in construction, easy to operate.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model；
Fig. 2 is the structural representation of wash tub pipe.
In figure: 1, cyclone upper shell；2, cyclone lower shell；3, protective cover；4, sand removing hole；5, flusher；6, controlled valve；7, pedestal；8, feed tube；9, drain pipe；10, wash tub pipe.
Detailed description of the invention
Below in conjunction with accompanying drawing, specific embodiment of the utility model is elaborated.
As depicted in figs. 1 and 2, this utility model provides a kind of hydrocyclone, including eddy flow upper shell 1 and eddy flow lower shell 2, eddy flow upper shell 1 and eddy flow lower shell 2 are bolted, adopt separate type, it is easy to maintenance and changes simple in construction, easy to operate, the top of eddy flow upper shell 1 is provided with drain pipe 9, the eccentric position of eddy flow upper shell 1 is provided with feed tube 8, the periphery of eddy flow lower shell 2 is provided with protective cover 3, protective cover 3 makes desander more safe and reliable, improve service life, the side of eddy flow lower shell 2 is provided with flusher 5, flusher 5 is provided with 2, one of them is positioned at 1/3 place of side of eddy flow lower shell 2, the bottom of 2/3 place's eddy flow lower shell 2 of another opposite side being positioned at eddy flow lower shell 2 is provided with sand removing hole 4, flusher 5 includes controlled valve 6, jet pipe 10 and pedestal 7, controlled valve 6 and pedestal 7 are bolted and are fixed on eddy flow lower shell 2, jet pipe 9 is arranged on pedestal 7.
Specifically, flusher 5 is vertical with the vertical pivot of eddy flow lower shell 2, and the cross section of feed tube 8 is trapezoidal, and the outlet of feed tube 8 is vertical with the vertical pivot of eddy flow upper shell 1, and drain pipe 9 is about cyclone upper shell 1 axial symmetry.
Specifically, hydrocyclone is operationally, hydrocyclone is that the principle utilizing centrifugation carries out desanding, owing to feed tube 8 is arranged on the eccentric position of cyclone upper shell 1, when current under pressure from feed tube 8 with tangential access arrangement after, first surrounding fluid obliquely is formed along surrounding's tangential direction of cyclone upper shell 1, water flow rotary passage downwards, after current reach cyclone lower shell 2 a part, then rotate up along cylinder axle center, discharge through drain pipe 9 after, sand is under fluid inertia centrifugal force and self gravitation effect, equipment bottom is fallen into along cone wall, when the foreign material being accumulated in equipment bottom to a certain extent time, as long as opening sand removing hole 4 valve, sand can flow out hydrocyclone under flow action.When equipment is stopped transport, by flusher 5 flushing device, the pedestal side uniform ring of flusher 5 is around 6 jet pipes 10, and a jet pipe 10 it is also equipped with in the center of pedestal, equipment is when rinsing, sand grains on cyclone inwall can omnibearing be processed by flusher 5, well prevents the generation of clogging, better sediment outflow.
Above an embodiment of the present utility model is described in detail, but described content has been only preferred embodiment of the present utility model, it is impossible to be considered for limiting practical range of the present utility model.All equalizations made according to this utility model application range change and improvement etc., all should still belong within patent covering scope of the present utility model.
Claims (7)
1. a hydrocyclone, including eddy flow upper shell (1) and eddy flow lower shell (2), it is characterized in that: described eddy flow upper shell (1) and described eddy flow lower shell (2) are bolted, the top of described eddy flow upper shell (1) is provided with drain pipe (9), and the eccentric position of described eddy flow upper shell (1) is provided with feed tube (8)；
The periphery of described eddy flow lower shell (2) is provided with protective cover (3); the side of described eddy flow lower shell (2) is provided with flusher (5); described flusher (5) is provided with 2, and the bottom of described eddy flow lower shell (2) is provided with sand removing hole (4)；
Described flusher (5) includes controlled valve (6), jet pipe (10) and pedestal (7), described controlled valve (6) and described pedestal (7) are bolted and are fixed on described eddy flow lower shell (2), and described jet pipe (10) is arranged on described pedestal (7).
2. a kind of hydrocyclone as claimed in claim 1, it is characterized in that: described flusher (5) one of them be positioned at 1/3 place of side of described eddy flow lower shell (2), another is positioned at 2/3 place of opposite side of described eddy flow lower shell (2).
3. a kind of hydrocyclone as claimed in claim 1, it is characterised in that: described flusher (5) is vertical with the vertical pivot of described eddy flow lower shell (2).
4. a kind of hydrocyclone as claimed in claim 3, it is characterized in that: described jet pipe (10) is provided with 7, described pedestal side uniform ring is around 6 jet pipes (10), and described pedestal (7) centre of surface position is provided with 1 jet pipe (10).
5. a kind of hydrocyclone as claimed in claim 1, it is characterised in that: the cross section of described feed tube (8) is trapezoidal.
6. a kind of hydrocyclone as claimed in claim 1, it is characterised in that: the outlet of described feed tube (8) is vertical with the vertical pivot of described eddy flow upper shell (1).
7. a kind of hydrocyclone as claimed in claim 1, it is characterised in that: described drain pipe (9) is about cyclone upper shell (1) axial symmetry.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521041243.6U CN205341073U (en) | 2015-12-11 | 2015-12-11 | Cyclone sand separator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521041243.6U CN205341073U (en) | 2015-12-11 | 2015-12-11 | Cyclone sand separator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205341073U true CN205341073U (en) | 2016-06-29 |
Family
ID=56152401
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201521041243.6U Expired - Fee Related CN205341073U (en) | 2015-12-11 | 2015-12-11 | Cyclone sand separator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205341073U (en) |
-
2015
- 2015-12-11 CN CN201521041243.6U patent/CN205341073U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160629 Termination date: 20191211 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |