CN201057054Y - Sand warehouse for filling device - Google Patents
Sand warehouse for filling device Download PDFInfo
- Publication number
- CN201057054Y CN201057054Y CNU2007201698162U CN200720169816U CN201057054Y CN 201057054 Y CN201057054 Y CN 201057054Y CN U2007201698162 U CNU2007201698162 U CN U2007201698162U CN 200720169816 U CN200720169816 U CN 200720169816U CN 201057054 Y CN201057054 Y CN 201057054Y
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- Prior art keywords
- pipeline
- warehouse
- nozzle
- sand
- along
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Abstract
The utility model relates to a sand silo used for filling equipment. The sand silo comprises a silo body, at least a pipeline, and a spray nozzle, wherein a sand discharging hole is arranged at the bottom of the silo body; the pipeline is arranged in the silo body along the flow direction of the material and the inner wall of the silo body, and is suitable to be connected with a fluid source outside the silo body; the spray nozzle is installed on the pipeline, and communicated with the pipeline, thus spraying fluid to the inner cavity of the silo body. The pipeline and the spray nozzle of the utility model are arranged in the silo body along the flow direction of the material, thus greatly reducing the blocking of the pipeline and the spray nozzle to the material, and being favorable for the flow and the discharge of the material; next, according to the utility model, the pipeline and the spray nozzle are arranged along the flow direction of the material, thus greatly reducing the impact of the material to the pipeline and the spray nozzle, and prolonging the service life of the pipeline and the spray nozzle.
Description
Technical field
The utility model relates to a kind of sand storehouse, relates in particular to a kind of vertical sand warehouse that is used for mine filling device.
Background technology
The sand storehouse is widely used for concentrating of mine tailing or stores, and the last mortar of low concentration is from the input of Sha Cang top, and after tailings precipitate in the sand storehouse and concentrates, the sandpipe of putting by the bottom gave off, and the concentration that slurry discharges and the stability of flow are most important to producing usually.
In order to keep the stability of slurry discharging, can add nozzle in the bottom in sand storehouse, inject high pressure water or compressed air in warehouse.In order to carry high-pressure fluid, pipeline generally is set in warehouse, and nozzle is fixed on the pipeline to nozzle.As application number is that (open day is on December 23rd, 1998 for 97112374.8 Chinese utility application, notification number CN1202569), a kind of high concentration and lotion filling in mine Processes and apparatus are disclosed, wherein said sand storehouse comprises warehouse, be positioned at the cylinder of sand storehouse center of top, be positioned at Sha Cang top along the overflow drench pit and the outfall of inwall setting, be positioned at overflow drench pit below and around the dehydration net and the draining header of the inwall setting of sand storehouse, be positioned at the fluidization equipment of Sha Cang bottom and be positioned at the vent valves of bottom, sand storehouse.Described fluidization equipment comprises and is arranged on the nozzle on the circular endless tube and pipe in the sand storehouse, and the endless tube number is 1-4, sets gradually from top to bottom according to the size of endless tube center circle diameter, and the total number of nozzle is that 20-100 is individual pipe on, and it can spray pressure-air or water.
Yet because in the prior art that comprises above-mentioned filling process and equipment, nozzle all is to be installed in the sand storehouse with endless tube, and described endless tube be circular, and a plurality of endless tubes layouts at various height.Because the material in the warehouse is to flow from top to bottom, and this endless tube structure can hinder flowing of material.Simultaneously, the impulse ratio that this obstruction structure is subjected to is bigger, can cause damage to endless tube and nozzle.
The utility model content
Technical problem to be solved in the utility model is intended to overcome above-mentioned shortcoming of the prior art, and a kind of sand storehouse of being used for stowage unit little, safe and reliable to the material resistance is provided.
Provide a kind of sand storehouse that is used for stowage unit according to the utility model, comprising: warehouse, the bottom of described warehouse are provided with puts sand hole; With at least one pipeline, described pipeline is arranged in the described warehouse along the flow direction of the material inwall along described warehouse, and described pipeline is suitable for being connected with the outer fluid source of warehouse; And nozzle, described nozzle is installed on the described pipeline, and is connected with described pipeline, thereby to the inner chamber jet fluid of described warehouse.
A kind of sand storehouse that is used for stowage unit that provides according to the utility model also has following subsidiary characteristic:
Described pipeline is the 1-10 bar, is connected with a plurality of described nozzles on every described pipeline.
Described nozzle is installed in the both sides of described pipeline.
The bottom of described warehouse forms tapered portion, and described pipeline is arranged in the described tapered portion along the direction parallel with the bus of described tapered portion.
Described nozzle is 8-200, described nozzle along described line arrangement at differing heights place that distance is put sand hole.
Be provided with non retern valve between described nozzle and the described pipeline.
The outside of described nozzle is set with protective sleeve.
The 0.02-1.1 of the vertical height that described nozzle and described vertical distance of putting between the sand hole are described tapered portion doubly.
A kind of sand storehouse that is used for stowage unit that provides according to the utility model compared with prior art has following advantage at least: at first, according to the utility model, the flow direction setting of pipeline 3 and nozzle 2 material in the warehouse, reduced pipeline and nozzle obstruction so greatly, be beneficial to flowing and discharging of material material; Secondly, according to the utility model, jet pipe and nozzle are provided with along the Flow of Goods and Materials direction, can reduce the impact of material to pipeline and nozzle greatly, have prolonged the application life of pipeline and nozzle.
The additional feature and advantage of the utility model will partly provide in the following description, and part will become obviously from the following description, or recognize by practice of the present utility model.
Description of drawings
Fig. 1 is that the master according to the utility model embodiment looks schematic diagram.
Fig. 2 is according to the pipeline of the utility model embodiment and the enlarged diagram of nozzle.
The specific embodiment
Describe embodiment of the present utility model below in detail, the example of described embodiment is shown in the drawings, and wherein identical from start to finish label is represented components identical.Be used to explain the utility model below by the embodiment that is described with reference to the drawings, described embodiment is exemplary, and can not be interpreted as restriction of the present utility model.
Referring to Fig. 1 and Fig. 2, a kind of sand storehouse that is used for stowage unit according to the utility model embodiment comprises warehouse 1, at least one pipeline 3 and a plurality of nozzle 2, and the bottom of described warehouse 1 is provided with puts sand hole 11; Described pipeline 3 is arranged in the described warehouse 1 along the flow direction of the material inwall along described warehouse 1, and described pipeline 3 is suitable for being connected with fluid source; Described nozzle 2 is installed on the described pipeline 3, and is connected with described pipeline 3, thereby to the inner chamber jet fluid of described warehouse 1.
Need to prove, described pipeline 3 is to be arranged in the described warehouse 1 along the direction that parallels with the warehouse inwall along the direction that material descends, here so-called " direction that descends along material is along the direction that parallels with the warehouse inwall " is meant that pipeline extends from the top down along the inner surface of warehouse 1, i.e. direction setting of flowing out along material, in other words, the trend of pipeline is consistent with the shape of the longitudinal profile of the bulkhead of warehouse 1, further, material is to flow in warehouse along the vertical of pipeline, so pipeline is little to the resistance of material.For example, when warehouse was revolving body, pipeline was along the direction setting that parallels with the bus of warehouse.For another example, when the top of warehouse is columnar portion, and the bottom is when being conus portion, the direction setting that the direction that pipeline can parallel along the bus with columnar portion and conus portion descends along material.
On the described pipeline 3 non retern valve 31 is installed, when the fluid in the pipeline 3 is opened non retern valve 31, fluid in the pipeline 3 sprays in the described warehouse 1 by nozzle 2, precipitation material in the warehouse 1 is produced impact (even the fluidization of material in the warehouse 1), emit from putting sand hole 11 smoothly thereby be beneficial to these materials, non retern valve 31 prevents fluid countercurrent current simultaneously.
Need to prove that the fluid in the pipeline 3 can be water, gas, the perhaps gentle mixture of water.The injection of water under high pressure or gas is controlled according to the concentration of material and the stability of flow in the warehouse 1, makes that the material concentration in the warehouse 1 is consistent all the time, and flow is more stable.
According to embodiment of the present utility model, concrete nozzle can be selected the nozzle of any structure form, therefore, repeats no more for the concrete structure of nozzle herein.
Compared with prior art, according to embodiment of the present utility model, the flow direction setting of pipeline 3 and nozzle 2 material in the warehouse has reduced pipeline and the nozzle obstruction for material greatly, thereby is beneficial to the discharging of material in the warehouse 1 more.Equally, reduce pipeline and nozzle obstruction, also just reduced the impact of material, prolong the application life of pipeline and nozzle for pipeline and nozzle to material.
Referring to Fig. 1, in according to the utility model the foregoing description, described pipeline 3 is the 1-10 bar, and present embodiment provides the scheme of four pipelines, and four pipelines 3 are along in the circumferential arrangement warehouse 1, and interval 90 is spent each other.Be connected with a plurality of nozzles 2 on every described pipeline 3, and nozzle 2 can be provided with at various height and go up, the quantity of nozzle 2 can be provided with as required.Can spray differing heights layer in the warehouse 1 like this, improve the stability of material in the warehouse 1.
Referring to Fig. 2, in according to the utility model the foregoing description, described nozzle 2 is installed in the both sides of described pipeline 3.Can guarantee that like this nozzle 2 sprays to two side direction, improve the effect of spraying, be beneficial to the mobile and discharging of material in the warehouse 1.
Referring to Fig. 1, in according to the foregoing description of the present utility model, the bottom of described warehouse 1 forms tapered portion 13, and described pipeline 3 and nozzle 2 are arranged in the described tapered portion 13.Be arranged to the precipitation that tapered portion 13 is beneficial to material in the warehouse 1 and concentrate, and can make it put sand hole 11 to emit from one.Certainly, the bottom of described warehouse 1 also can be spherical portion.
Referring to Fig. 2, in according to the foregoing description of the present utility model, described nozzle 2 is 8-200, described nozzle 2 along described line arrangement at a plurality of height place that distance is put sand hole 11, i.e. nozzle 2 layering settings on every pipeline.The quantity of nozzle described in the present embodiment 2 is 22.Like this, the material on the different aspects in the warehouse 1 is all impacted, can further improve the impact effect of nozzle 2, make that the material concentration in the warehouse 1 is more even, flowability is more stable.
Referring to Fig. 2, in the foregoing description that the utility model provides, the outside of described nozzle 2 is set with protective sleeve 22.Described protective sleeve 22 can prevent that material from causing damage to nozzle 2, improves the application life of nozzle 2.
Referring to Fig. 4, in according to the foregoing description of the present utility model, the 0.02-1.1 of the vertical height that described nozzle 2 and described vertical distance of putting between the sand hole 11 are described tapered portion or spherical portion is 0.09-0.5 times in the present embodiment doubly.All nozzles 2 are arranged on the differing heights according to this proportionate relationship.If the height that described nozzle 2 is installed on the described warehouse 1 is too high, then the water of its injection or gas or both mixtures are too little to the impact of bottom material, can not reach the purpose of regulating material concentration and flow.But the position of installing is too low, then can the discharging of material be impacted.Therefore, aforementioned proportion can guarantee that described nozzle 2 is installed in the correct position on the warehouse 1, makes that the work effect of nozzle 2 is best.
Referring to Fig. 1, in according to the utility model the foregoing description, be under the situation of tapered portion in the bottom of warehouse 1, the direction setting that pipeline 3 parallels along the bus with tapered portion 13, promptly to guarantee the inwall layout of pipeline 3, just guarantee that so also material flows along pipeline 3 along tapered portion 13.Equally, if be under the situation of spherical portion in the bottom of warehouse 1,, then pipeline 3 is crooked to arrange along the inwall of spherical portion, at this moment, guarantees that pipeline 3 parallels with the tangent line of corresponding spherical portion.
Although illustrated and described embodiment of the present utility model, for the ordinary skill in the art, be appreciated that under the situation that does not break away from principle of the present utility model and spirit and can change that scope of the present utility model is limited by claims and equivalent thereof to these embodiment.
Claims (8)
1. sand storehouse that is used for stowage unit is characterized in that: comprising:
Warehouse (1), the bottom of described warehouse (1) are provided with puts sand hole (11); With
At least one pipeline (3), described pipeline (3) is arranged in the described warehouse (1) along the flow direction of the material inwall along described warehouse (1), and described pipeline (3) is suitable for being connected with the outer fluid source of warehouse; And
Nozzle (2), described nozzle (2) is installed on the described pipeline (3), and is connected with described pipeline (3), thereby to the inner chamber jet fluid of described warehouse (1).
2. a kind of sand storehouse that is used for stowage unit as claimed in claim 1, it is characterized in that: described pipeline (3) is the 1-10 bar, is connected with a plurality of nozzles (2) on every pipeline (3).
3. a kind of sand storehouse that is used for stowage unit as claimed in claim 1, it is characterized in that: described nozzle (2) is installed in the both sides of described pipeline (3).
4. a kind of sand storehouse that is used for stowage unit as claimed in claim 1, it is characterized in that: the bottom of described warehouse (1) forms tapered portion (13), and described pipeline (3) is arranged in the described tapered portion (13) along the direction parallel with the bus of described tapered portion.
5. a kind of sand storehouse that is used for stowage unit as claimed in claim 1 is characterized in that: described nozzle (2) is 8-200, described nozzle (2) along described line arrangement at differing heights place that distance is put sand hole (11).
6. a kind of sand storehouse that is used for stowage unit as claimed in claim 1 is characterized in that: be provided with non retern valve (31) between described nozzle (2) and the described pipeline (3).
7. a kind of sand storehouse that is used for stowage unit as claimed in claim 1, it is characterized in that: the outside of described nozzle (2) is set with protective sleeve (22).
8. a kind of sand storehouse that is used for stowage unit as claimed in claim 1 is characterized in that: the 0.02-1.1 of the vertical height that described nozzle (2) and described vertical distance of putting between the sand hole (11) are described tapered portion (13) doubly.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007201698162U CN201057054Y (en) | 2007-07-20 | 2007-07-20 | Sand warehouse for filling device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007201698162U CN201057054Y (en) | 2007-07-20 | 2007-07-20 | Sand warehouse for filling device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201057054Y true CN201057054Y (en) | 2008-05-07 |
Family
ID=39425895
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2007201698162U Expired - Lifetime CN201057054Y (en) | 2007-07-20 | 2007-07-20 | Sand warehouse for filling device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201057054Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104975876A (en) * | 2015-07-15 | 2015-10-14 | 飞翼股份有限公司 | Vertical sand silo and application method thereof |
-
2007
- 2007-07-20 CN CNU2007201698162U patent/CN201057054Y/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104975876A (en) * | 2015-07-15 | 2015-10-14 | 飞翼股份有限公司 | Vertical sand silo and application method thereof |
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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: 20080507 |
|
| CX01 | Expiry of patent term |