CN205361689U - Automatic cyclone separator of degritting - Google Patents
Automatic cyclone separator of degritting Download PDFInfo
- Publication number
- CN205361689U CN205361689U CN201521034288.0U CN201521034288U CN205361689U CN 205361689 U CN205361689 U CN 205361689U CN 201521034288 U CN201521034288 U CN 201521034288U CN 205361689 U CN205361689 U CN 205361689U
- Authority
- CN
- China
- Prior art keywords
- sand
- eddy flow
- hydrocyclone
- upper shell
- whirl
- 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 an automatic cyclone separator of degritting, 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 lower extreme of barrel connects firmly the storage sediment outflow device that communicates rather than the inner chamber under the whirl. The utility model aims to provide an automatic cyclone separator of degritting of the high efficiency, quick sediment outflow.
Description
Technical field
This utility model relates to equipment for separating liquid from solid, especially relates to the hydrocyclone of a kind of automatic sand removal.
Background technology
In current China river, river, lake, sea and subsoil water, the content of silt is significantly high, produces to have a strong impact on to the domestic water of industrial water and resident.Hydrocyclone is a kind of solid-liquid separating equipment made according to centrifugal sedimentation and density contrast mechanics principle.After current tangentially enter its inside with certain pressure and flow velocity from the import of hydrocyclone, water body produces strong rotation because of the impact by hydrocyclone structure, owing to water is different with the density of sand, 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, the sand that density is big is deposited to bottom along desander inwall and is discharged by sediment ejection opening, thus reaching the purpose of desanding.
In some cases, in water, sand content is significantly high, due to desander limited volume, if sediment outflow not in time, the gravel settled down along inwall can be taken out of by the water of forward spin flow, reduce the performance of hydrocyclone, the hydrocyclone having at present carries out sediment outflow by installing storage sand removing device, although can effectively save substantial amounts of water resource, however it is necessary that and manually ceaselessly monitoring, need to expend very big energy, and sediment outflow inefficiency can be caused.
Utility model content
Problem to be solved in the utility model is to provide a kind of efficient, the hydrocyclone of a kind of automatic sand removal of quick sediment outflow.
For solving above-mentioned technical problem, the technical solution adopted in the utility model is: the hydrocyclone of a kind of automatic sand removal, 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, the eccentric position of described eddy flow upper shell is provided with feed tube, and the lower end of described eddy flow lower shell is fixedly connected with the storage sand removing device with its inner space.
Further, described storage sand removing device includes the first valve lock, sand storage bin and the second valve lock from top to bottom successively.
Further, being provided with screw feeder in the cavity of described sand storage bin, the side of described sand storage bin is provided with sensor.
Further, it is bolted respectively between described first valve lock and described sand storage bin, described sand storage bin and described second valve lock.
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 adopting storage sand removing device, and water body can be avoided to run off, and reduces economic loss；
(2) described sensor is arranged on the side of sand storage bin, it is possible to the amount that in actual induction sediment outflow process, sand grains is discharged, once touch the position that induction apparatus senses, desander just can automatic sand draining, need not artificially monitor, reduce workload, improve work efficiency；
(3) described screw feeder is arranged on the cavity inside of sand storage bin, accelerates the sediment outflow speed of desander, improves work efficiency；
(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.
In figure: 1, cyclone upper shell；2, cyclone lower shell；3, the first valve lock；4, sand storage bin；5, the second valve lock；6, screw feeder；7, sensor；8, feed tube；9, drain pipe.
Detailed description of the invention
Below in conjunction with accompanying drawing, specific embodiment of the utility model is elaborated.
As shown in Figure 1, this utility model provides the hydrocyclone of a kind of automatic sand removal, 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, 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, and the lower end of eddy flow lower shell 2 is fixedly connected with the storage sand removing device with its inner space.Storage sand removing device includes the first valve lock 3, sand storage bin 4 and the second valve lock 5 from top to bottom successively, the first valve lock 3 and sand storage bin 4, is bolted respectively between sand storage bin 4 and the second valve lock 5.Being provided with screw feeder 6 in the cavity of sand storage bin 4, the side of sand storage bin 4 is provided with sensor 7.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.
nullSpecifically，When this utility model normally uses，First valve lock 3 is in normally open，Second valve lock 5 is in normally off，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，Fall in sand storage bin 4 along cone wall，When the height of sand grains is gradually increasing，When reaching the position that sensor 7 can sense，Second valve lock 5 automatically opens up，Arranging of sensor can sand grains is discharged in actual induction sediment outflow process amount，Once touch the position that induction apparatus senses，Desander just can automatic sand draining，Need not artificially monitor，Reduce workload，Improve work efficiency，Simultaneously，In sediment outflow process，Screw feeder 6 can stir sand grains therewith，Accelerate the sediment outflow speed of desander，Storage sand removing device can reduce sediment outflow number of times，Reduce labor intensity，Water body is avoided to run off，And then minimizing economic loss.
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. the hydrocyclone of an automatic sand removal, 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), the eccentric position of described eddy flow upper shell (1) is provided with feed tube (8), and the lower end of described eddy flow lower shell (2) is fixedly connected with the storage sand removing device with its inner space.
2. the hydrocyclone of a kind of automatic sand removal as claimed in claim 1, it is characterised in that: described storage sand removing device includes the first valve lock (3), sand storage bin (4) and the second valve lock (5) from top to bottom successively.
3. the hydrocyclone of a kind of automatic sand removal as claimed in claim 2, it is characterized in that: being provided with screw feeder (6) in the cavity of described sand storage bin (4), the side of described sand storage bin (4) is provided with sensor (7).
4. the hydrocyclone of a kind of automatic sand removal as claimed in claim 2, it is characterised in that: it is bolted respectively between described first valve lock (3) and described sand storage bin (4), described sand storage bin (4) and described second valve lock (5).
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 |
|---|---|---|---|
| CN201521034288.0U CN205361689U (en) | 2015-12-11 | 2015-12-11 | Automatic cyclone separator of degritting |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521034288.0U CN205361689U (en) | 2015-12-11 | 2015-12-11 | Automatic cyclone separator of degritting |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205361689U true CN205361689U (en) | 2016-07-06 |
Family
ID=56280519
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201521034288.0U Expired - Fee Related CN205361689U (en) | 2015-12-11 | 2015-12-11 | Automatic cyclone separator of degritting |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205361689U (en) |
-
2015
- 2015-12-11 CN CN201521034288.0U patent/CN205361689U/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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160706 Termination date: 20191211 |