CN201057057Y - Sand warehouse for filling device - Google Patents
Sand warehouse for filling device Download PDFInfo
- Publication number
- CN201057057Y CN201057057Y CNU2007201699856U CN200720169985U CN201057057Y CN 201057057 Y CN201057057 Y CN 201057057Y CN U2007201699856 U CNU2007201699856 U CN U2007201699856U CN 200720169985 U CN200720169985 U CN 200720169985U CN 201057057 Y CN201057057 Y CN 201057057Y
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- Prior art keywords
- warehouse
- pipeline
- nozzle
- wall
- sand
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Abstract
The utility model relates to a sand silo used for filling equipment. The sand silo device comprises a silo body, a pipeline and a spray nozzle, wherein a sand discharging hole is arranged at the bottom of the silo body, and a through hole is arranged on the wall of the silo body; the pipeline is fixed on the outer wall of the silo body, and is suitable to be connected with a fluid source; the spray nozzle is positioned at the spray nozzle position, installed on the outer wall of the silo body, and communicated with the pipeline, and the inner cavity of the spray nozzle is communicated with the inner cavity of the silo body through the through hole, in order for the spray nozzle to spray fluid to the inner cavity of the silo body. The pipeline and the spray nozzle of the utility model are positioned outside the silo body, and are installed and changed from the outside of the silo body, the installation is simpler, and the maintenance is more convenient; the pipeline and the spray nozzle are not impacted or corroded by the material in the silo body, and thus the service life of the spray nozzle is prolonged; simultaneously, the flow of the material in the silo body is not blocked, thereby being favorable for the material in the silo body to be smoothly discharged.
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 invention patent 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, therefore, endless tube and nozzle are subjected to the impact and the corrosion of material in the warehouse easily, and application life is shorter, damage easily, maintenance workload is big, has also hindered flowing of the interior material of warehouse simultaneously.In addition, the replacing of endless tube and nozzle and maintenance need enter warehouse inside, and be therefore very difficult.
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 that is used for stowage unit simple, easy to maintenance of installing is provided.
Provide a kind of sand storehouse that is used for stowage unit according to the utility model, comprise warehouse, the bottom of described warehouse is provided with the bulkhead of putting sand hole and described warehouse and is provided with through hole; Pipeline, described pipeline are fixed on the outer wall of described warehouse, and described pipeline is suitable for being connected with fluid source; Nozzle, described nozzle are positioned at described through hole and are installed on the outer wall of described warehouse, and described nozzle is connected with described pipeline, and the inner chamber of described nozzle communicates with the inner chamber of described warehouse by described through hole, 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, every a plurality of described nozzle of pipeline with link to each other.
Described pipeline along the circumferential direction is coiled on the outer wall of described warehouse.
Many described pipeline is arranged on the outer wall of described warehouse along vertical direction.
Described pipeline is many, and wherein a part of pipeline along the circumferential direction is coiled on the outer wall of described warehouse, and another part is arranged on the outer wall of described warehouse along vertical direction.
Described pipeline along the circumferential direction coils certain distance earlier, is folded to along vertical direction to be arranged on the outer wall of described warehouse again.
The bottom of described warehouse forms tapered portion or spherical portion, and described line arrangement is on the outer wall of described tapered portion or spherical portion.
Described nozzle is a plurality of, and described nozzle is arranged in the differing heights place that distance is put sand hole group by group.
Be provided with non retern valve between described nozzle and the described pipeline.
The outside of described nozzle is set with installation sleeve, is installed in by described installation sleeve on the outer wall of described warehouse.。
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, pipeline and nozzle are positioned at outside the warehouse, pipeline and nozzle are installed replacing outside warehouse, do not need to enter installation and maintenance in the warehouse, therefore, the structure of warehouse is simpler, safeguards convenient; Secondly, according to the utility model, pipeline and nozzle are installed in outside the warehouse, can not be subjected to the impact or the corrosion of the material in the warehouse, have prolonged the application life of pipeline and nozzle; Once more, according to the utility model, pipeline and nozzle are installed in outside the warehouse, can not hinder flowing of the interior material of warehouse, successfully release thereby be beneficial to the interior material of warehouse.
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 an embodiment of the utility model looks schematic diagram.
Fig. 2 is that the master according to another embodiment of the utility model looks schematic diagram.
Fig. 3 is that the master according to another embodiment of the utility model looks schematic diagram.
Fig. 4 looks schematic diagram according to the master that the utility model nozzle is installed embodiment.
Fig. 5 is the schematic diagram according to the mode that installs and fixes of the nozzle of an embodiment of the utility model.
Fig. 6 is the schematic diagram according to the mode that installs and fixes of the nozzle of the another embodiment of the utility model.
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, Fig. 4 and Fig. 5, 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 to put and is provided with a plurality of through holes 12 on sand hole 11 and described warehouse 1 bulkhead with connecting; Described pipeline 3 is connected on the outer wall of described warehouse 1, and described pipeline is suitable for being connected with fluid source; Nozzle 2 is installed on the outer wall of described warehouse 1 at through hole 12 places respectively, and described nozzle 2 is connected with described pipeline 3 respectively, and the inner chamber of described nozzle 2 communicates with the inner chamber of described warehouse 1 by described through hole 12, thereby to the inner chamber jet fluid of described warehouse 1.
According to embodiment of the present utility model, each through hole 12 place is equipped with a nozzle 2, and the head 21 of described nozzle 2 is installed in described through hole 12 places hermetically, and remainder all reveals to be put outside warehouse 1.The afterbody of each nozzle 2 is connected with described warehouse 1 pipeline 3 outward respectively, and described pipeline 3 is connected with fluid source.Certainly, each nozzle 2 also can cover a plurality of through holes, and each nozzle 2 can spray a plurality of spray columns in warehouse like this, improves jeting effect.
Need to prove that the fluid in the pipeline 3 can be water, gas, the perhaps gentle mixture of water.The flow of water under high pressure or gas and pressure can be controlled according to the concentration of material and the stability of flow in the warehouse 1, make 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, nozzle 12 is positioned at outside the warehouse 1, and 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, pipeline 3 and nozzle 2 are installed in outside the warehouse 1 simultaneously, and pipeline 3 and nozzle 2 are not set in it.The installation of pipeline 3 and nozzle 2 and change need not enter in the warehouse 1, so the installation of pipeline 3 and nozzle 2 is simple, changes and safeguards convenient.In addition, nozzle 2 and pipeline 3 are installed in outside the warehouse 1, can not be subjected to the impact and the corrosion of material in the warehouse 1, and prolonged application life greatly.Equally, nozzle 2 and pipeline 3 can be to the mobile obstructions that causes of material in the warehouse 1 yet, thereby are beneficial to the discharging of material in the warehouse 1 more.
According to embodiment of the present utility model, described pipeline 3 is the 1-10 bar, and referring to Fig. 1, present embodiment provides the scheme of three pipelines, and three pipelines 3 are arranged on the differing heights place of warehouse 1.Be connected with a plurality of nozzles 2 on every described pipeline 3, the quantity of nozzle 2 can be provided with as required.Every described pipeline 3 along the circumferential direction is coiled on the outer wall of described warehouse 1, can spray differing heights layer in the warehouse 1 like this, has improved the stability of material in the warehouse 1.
Referring to Fig. 5, according to embodiment of the present utility model, the angle a from the axis of described nozzle 2 to described warehouse 1 vertical direction is an acute angle, and more specifically, described angle a is the 30-70 degree.Angle a is 56 degree in the present embodiment, and so-called " acute angle " is meant that nozzle tilts up or down here.Thereby water or gas that described nozzle 2 sprays can spray along acclivitous angle, improve the effect of spraying, and are beneficial to flowing and discharging of warehouse 1 interior material.
Referring to Fig. 1-Fig. 3, according to embodiment of the present utility model, the bottom of described warehouse 1 forms tapered portion 13, and described pipeline 3 is arranged on the outer wall of described tapered portion 13.The precipitation that tapered portion 13 is beneficial to material in the warehouse 1 concentrates, and can make material put sand hole 11 from one to emit.Certainly, the bottom of described warehouse 1 also can be spherical portion.
According to embodiment of the present utility model, described nozzle 2 is 1-200, and they along the circumferential direction are arranged on the outer wall of tapered portion 13 of described warehouse 1, promptly arrange along the bearing of trend of pipeline 3.Referring to Fig. 1, in the present embodiment, the quantity of described nozzle 2 is 22, and they are evenly arranged along circumference.This arrangement of described nozzle 2 can make warehouse 1 interior material all be impacted from all angles, guarantees that the concentration of material in the warehouse 1 is even, makes that the flow of material is more stable, thereby further improves the mobile and discharge of material in the described warehouse 1.
Referring to Fig. 1, according to embodiment of the present utility model, in order better to improve the effect of impacting, described a plurality of nozzles 2 are arranged in a plurality of height place that distance is put sand hole 11 group by group, form sandwich construction.Nozzle can be provided with the 2-10 layer, and every layer nozzle quantity can be 4-20.For example, 3 layers of nozzle can be set, every layer is provided with 10,6,6 respectively as required, totally 22 nozzles.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. 5, according to embodiment of the present utility model, installation sleeve 22 is installed on the nozzle 2, be installed on the outer wall of described warehouse 1 by described installation sleeve 22.Earlier installation sleeve 22 is sleeved on the described nozzle 2, then an end of installation sleeve 22 is welded on the outer wall of tapered portion 13 of described warehouse 1.This mounting means is simpler, goes for all nozzles, for example, when using the nozzle of prior art, need not carry out structural repacking to nozzle of the prior art.Simultaneously, described installation sleeve 22 can prevent the leakage of material in the storehouse, has played sealing and fixation.
Referring to Fig. 4, according to embodiment of the present utility model, described nozzle 2 is installed on the tapered portion 13 of described warehouse 1, and the 0.02-1.1 of the vertical height H3 that described nozzle 2 and the described vertical distance H1 of putting between the sand hole 11 are described tapered portion 13 times, present embodiment is 0.2 times.In the bottom of warehouse 1 is the sand storehouse of tapered portion or spherical portion, and the installation site of nozzle 2 can be with tapered portion 13 as with reference to standard, and its final purpose also is in order to make the work effect of nozzle 2 reach best.
Referring to Fig. 2, according to another embodiment of the present utility model, many pipelines 3 are arranged in along vertical direction on the outer wall of described warehouse 1, and every pipeline 3 is provided with a plurality of nozzles 2, can spray diverse location in the warehouse, improve the material stability in the warehouse 1.In this arrangement mode, described pipeline 3 can along the circumferential direction coil certain distance earlier, is folded to vertical direction again and is arranged on the outer wall of described warehouse 1, is provided with a plurality of nozzles 2 on each part.So promptly vertical array can be realized, pipeline 3 can be made full use of again at the circumferential changeover portion that is folded to when vertical.
Referring to Fig. 3, according to another embodiment of the present utility model, described pipeline 1 is many, and wherein a part of pipeline 3 along the circumferential direction is coiled on the outer wall of described warehouse 1, and another part is arranged on the outer wall of described warehouse 1 along vertical direction.Pipeline 3 on each part is provided with a plurality of nozzles 2.Adopt circumferentially and the arrangement that vertically combines, can improve jeting effect to greatest extent, make that the material in the warehouse 1 is more all even stable, be beneficial to the discharging of material.
Referring to Fig. 6, in another embodiment of the present utility model, described nozzle 2 is installed on the outer wall of described warehouse 1 hermetically by helicitic texture.This structure needs nozzle 2 first suit installation sleeves 22, is processed with external screw thread on the head outer wall of installation sleeve 22, and the through hole 12 place's machining internal threads on warehouse 1, thereby both are threaded.In addition, also can described nozzle 2 be installed on the nut by installation sleeve 22, like this, can save machining screw in the through hole 12 of warehouse 1, simultaneously, also can improve the intensity that is threaded at nut of 12 places of the through hole on the warehouse 1 welding.Adopt the connected mode of screw thread, help the replacing of nozzle 2, make maintenance work more simple and convenient.
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 (10)
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 the bulkhead of putting sand hole (11) and described warehouse (1) and are provided with through hole (12); With
Pipeline (3), described pipeline (3) are connected on the outer wall of described warehouse (1) and are suitable for being connected with fluid source; And
Nozzle (2), described nozzle (2) is positioned at described through hole (12) and locates and be installed on the outer wall of described warehouse (1), described nozzle (2) is connected with described pipeline (3), the inner chamber of described nozzle (2) communicates by the inner chamber of described through hole (12) with described warehouse (1), 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, and every pipeline (3) links to each other with a plurality of nozzles (2).
3. a kind of sand storehouse that is used for stowage unit as claimed in claim 1, it is characterized in that: described pipeline (3) along the circumferential direction is coiled on the outer wall of described warehouse (1).
4. a kind of sand storehouse that is used for stowage unit as claimed in claim 1, it is characterized in that: many described pipelines (3) are arranged on the outer wall of described warehouse (1) along vertical direction.
5. a kind of sand storehouse that is used for stowage unit as claimed in claim 1, it is characterized in that: described pipeline (1) is many, wherein a part of pipeline along the circumferential direction is coiled on the outer wall of described warehouse (1), and another part is arranged on the outer wall of described warehouse (1) along vertical direction.
6. a kind of sand storehouse that is used for stowage unit as claimed in claim 1 is characterized in that: described pipeline (3) along the circumferential direction coils certain distance earlier, is folded to along vertical direction to be arranged on the outer wall of described warehouse (1) again.
7. 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) or spherical portion, and described pipeline (3) is arranged on the outer wall of described tapered portion (13) or spherical portion.
8. a kind of sand storehouse that is used for stowage unit as claimed in claim 1 is characterized in that: described nozzle (2) is for a plurality of, and described a plurality of nozzle (2) is arranged in the differing heights place that distance is put sand hole (11) group by group.
9. 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).
10. 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 installation sleeve (22), is installed on the outer wall of described warehouse (1) by described installation sleeve (22).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007201699856U CN201057057Y (en) | 2007-07-31 | 2007-07-31 | Sand warehouse for filling device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007201699856U CN201057057Y (en) | 2007-07-31 | 2007-07-31 | Sand warehouse for filling device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201057057Y true CN201057057Y (en) | 2008-05-07 |
Family
ID=39425898
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2007201699856U Expired - Fee Related CN201057057Y (en) | 2007-07-31 | 2007-07-31 | Sand warehouse for filling device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201057057Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101358540B (en) * | 2007-07-31 | 2012-06-06 | 中国恩菲工程技术有限公司 | Sand warehouse for filling device |
-
2007
- 2007-07-31 CN CNU2007201699856U patent/CN201057057Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101358540B (en) * | 2007-07-31 | 2012-06-06 | 中国恩菲工程技术有限公司 | Sand warehouse for filling device |
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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: 20080507 Termination date: 20120731 |