CN201098572Y - Concentrator - Google Patents
Concentrator Download PDFInfo
- Publication number
- CN201098572Y CN201098572Y CNU2007201699771U CN200720169977U CN201098572Y CN 201098572 Y CN201098572 Y CN 201098572Y CN U2007201699771 U CNU2007201699771 U CN U2007201699771U CN 200720169977 U CN200720169977 U CN 200720169977U CN 201098572 Y CN201098572 Y CN 201098572Y
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- Prior art keywords
- tank body
- nozzle
- pipeline
- wall
- concentrator
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Abstract
A thickener comprises a tank body, a power unit, a stirring device, pipelines, and a spray nozzle, wherein a sand discharge port is arranged at the bottom of the tank body and a through hole is arranged on the tank body; the pipelines are fixed on the outer wall of the tank body and are suitable for being connected with fluid sources; the spray nozzle is positioned at the through hole, installed on the outer wall of the tank body and communicates with the pipelines, the inner cavity of the spray nozzle communicates with the inner cavity of the tank body via the through-hole, so as to spray fluid to the inner cavity of the tank body. The utility model installs the spray nozzle, which can adjust material concentration, in addition, the pipelines and the spray nozzle are positioned outside the tank body, so that the installation is simpler and the maintenance is more convenient; the pipelines and the spray nozzle may not suffer from the impaction or corrosion due to the material inside the tank body, so as to prolong the service life of the spray nozzle; and meanwhile the pipelines and the spray nozzle may not hinder the flowing of the material inside the tank body, so as to facilitate discharging the material inside the tank body successfully.
Description
Technical field
The utility model relates to a kind of mining machinery, especially relates to a kind of concentrator.
Background technology
Application number is that (open day is on June 16th, 2004 for No. 02149176.3 Chinese invention patent application, notification number CN1504255) a kind of Hhigh-efficient thickener device is disclosed, comprise by tank body, loam cake, circle shell tank body is formed at the awl end, by motor on the loam cake and decelerator is power source, reducer output shaft is connected with the rake axon and drives the rake body rotation that is assembled into, transmission device support and two manholes and four feed pipe crossings are equipped with in loam cake top, leading bucket is equipped with at loam cake lower central position, leading bucket is peripherally equipped with four charging pipelines, reducer output shaft is connected by the output of loam cake center and with the rake axon, two clear liquid mouths are equipped with on tank body top, two manholes are equipped with in the bottom, tank body awl end gradient is the 110-150 degree, and mud mouth is equipped with in bottom, the awl end.
In comprising the prior art of above-mentioned concentrator, nozzle is not installed all in the concentrator.Material in the tank body can only stir by agitating device, but the concentration of material in can't regulating tank, also can't keep material to have stable flow rate and flows.
The utility model content
Technical problem to be solved in the utility model is intended to overcome above-mentioned shortcoming of the prior art, provides that a kind of concentration is adjustable, stability of flow and concentrator simple in structure, convenient for installation and maintenance.
According to the utility model, a kind of concentrator is provided, comprise tank body, the bottom of described tank body is provided with puts sand hole, and the top is provided with charging aperture, and the wall of described tank body is provided with through hole; And power set, described power set are installed in the top of described tank body; Agitating device, described agitating device is positioned at described tank body, and is driven by described power set; Pipeline, described pipeline are connected on the outer wall of described tank body and are suitable for being connected with fluid source; Nozzle, described nozzle are installed in described through hole on the outer wall of described tank body, and described nozzle is connected with described pipeline, and the inner chamber of described nozzle communicates with the inner chamber of described tank body by described through hole, thereby spray fluid to the inner chamber of described tank body.
The concentrator that provides according to the utility model also has following subsidiary characteristic:
The bottom of described tank body 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 8-200, and described nozzle is arranged in the differing heights place that distance is put sand hole group by group.
Be provided with non-return valve between described nozzle and the described pipeline.
The outside of described nozzle is set with installation sleeve.
Described pipeline is the 1-10 bar, is connected with a plurality of nozzles on every pipeline.
Described pipeline along the circumferential direction is coiled on the outer wall of described tank body.
Many described pipeline is arranged on the outer wall of described tank body 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 tank body, and another part is arranged on the outer wall of described tank body 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 tank body again.
The concentrator that provides according to the utility model compared with prior art has following advantage at least: at first, according to the utility model, nozzle is installed on tank body, nozzle can be in tank body inject high pressure gas or water, therefore, can regulate the concentration of material in tank, guarantee that the concentration and the flow that flow out material have than highland stability; Secondly, according to the utility model, pipeline and nozzle are positioned at outside the tank body, and pipeline and nozzle are installed replacing outside tank body, do not need to enter installation and maintenance in the tank body, and therefore, the structure of tank body is simpler, safeguards convenient; Once more, according to the utility model, jet pipe and nozzle are installed in outside the tank body, and impact or corrosion that it can not be subjected to the material in the tank body have prolonged service life of jet pipe and nozzle; At last, according to the utility model, pipeline and nozzle are installed in outside the tank body, can not hinder flowing of material in tank, successfully release thereby be beneficial to material in tank.
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 the cross-sectional schematic according to an embodiment of the utility model.
Fig. 2 is that the master according to an 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 is that the master according to another embodiment of the utility model looks schematic diagram.
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. 2 and Fig. 5, concentrator according to the utility model embodiment comprises tank body 1, power set 5, agitating device 4, pipeline 3 and nozzle 2, the bottom of described tank body 1 is provided with puts sand hole 11, the top is provided with charging aperture, and is provided with a plurality of through holes 12 on the wall of described tank body 1 with connecting; Described power set 5 are installed in the top of described tank body 1; Described agitating device 4 is positioned at described tank body 1, and is driven by described power set 5; Described power set 5 and agitating device 4 can use form of the prior art, so concrete structure repeats no more herein.
Described pipeline 3 is connected on the outer wall of described tank body 1 and is suitable for being connected with the fluid source (not shown); Nozzle 2 is installed on the outer wall of described tank body 1 at described through hole 12 places, and described nozzle 2 is connected with pipeline 3 respectively, and the inner chamber of described nozzle 2 communicates with the inner chamber of described tank body 1 by described through hole 12, thereby sprays fluid to the inner chamber of described tank body 1.
In the present embodiment, each through hole 12 place all is equipped with a nozzle 2, and the head 21 of nozzle 2 is installed in described through hole 12 places hermetically.The afterbody of nozzle 2 is connected with tank body 1 pipeline 3 outward respectively, and 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.
On the described pipeline 3 non-return valve 31 is installed, when the fluid in the pipeline 3 is opened non-return valve 31, fluid in the pipeline 3 sprays in the described tank body 1 by nozzle 2, precipitation material in the tank body 1 is produced impact (even the fluidization of material in the tank body 1), thereby being beneficial to these materials emits from putting sand hole 11 smoothly, simultaneously, non-return valve 31 also prevents fluid countercurrent current.
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 tank body 1, makes that the material concentration in the tank body 1 is consistent all the time, and flow is more stable.
According to embodiment of the present utility model, nozzle 12 is arranged on outside the tank body 1, and nozzle can be selected the nozzle of any structure form, not special restriction.Therefore, the concrete structure for nozzle repeats no more herein.
Compared with prior art,, nozzle 2 is installed on tank body 1, can be regulated, simultaneously, be beneficial to material and flow out from putting sand hole 11 to the material concentration in the tank body 1 according to embodiment of the present utility model.In addition, pipeline 3 and nozzle 2 are installed in outside the tank body 1, and the installation of pipeline 3 and nozzle 2 and change need not enter in the tank body 1, so the installation of pipeline 3 and nozzle 2 is simple, change and safeguard convenient.Nozzle 2 and pipeline 3 are installed in outside the tank body 1, can not be subjected to the impact and the corrosion of material in the tank body 1, and prolonged service life greatly.Equally, nozzle 2 and pipeline 3 can be to the mobile obstructions that causes of material in the tank body 1 yet, thereby are beneficial to the discharging of material in the tank body 1 more.
Referring to Fig. 2, in according to the utility model the foregoing description, described pipeline 3 is the 1-10 bar, and present embodiment provides the scheme of three pipelines, and three pipelines 3 are arranged on the differing heights place of tank body 1.Be connected with a plurality of nozzles 2 on every pipeline 3, the quantity of nozzle 2 can be provided with as required.Every pipeline 3 along the circumferential direction is coiled on the outer wall of described tank body 1, can spray differing heights layer in the tank body 1 like this, has improved the stability of material in the tank body 1.
Referring to Fig. 5, in according to the utility model the foregoing description, the angle a of the axis of described nozzle 2 and vertical direction is an acute angle, and more specifically, the angle of described angle a is the 30-70 degree, and angle a is 56 degree in the present embodiment.Need to prove that so-called " acute angle " is meant that nozzle 2 can be inclined upwardly with downward-sloping here.Thus, water that described nozzle 2 sprays or gas can spray along the angle of inclination up or down, improve the effect of spraying, and are beneficial to the mobile and discharging of material in the tank body 1.
Referring to Fig. 1, Fig. 2, Fig. 3 and Fig. 4, in according to above-mentioned each embodiment of the present utility model, the bottom of described tank body 1 forms tapered portion 13, and described nozzle 2 and described pipeline 3 are arranged on the outer wall of described tapered portion 13.Be arranged to the precipitation that tapered portion 13 is beneficial to material in the tank body 1 and concentrate, and can make it put sand hole 11 to emit from one.Certainly, the bottom of described tank body 1 also can be spherical portion.
Referring to Fig. 2, according to embodiment of the present utility model, described nozzle 2 is 8-200, along the outer wall that circumferentially is evenly arranged in the tapered portion 13 of described tank body 1, promptly arrange along the bearing of trend of pipeline 3, yet nozzle is not limited to above-mentioned quantity.The quantity of nozzle 2 is 22 in the present embodiment, evenly arranges along circumference.This arrangement of described nozzle 2 can make tank body 1 interior material all be impacted from all angles, guarantees that the concentration of material in the tank body 1 is even, makes that the flow of material is more stable, thereby further improves the mobile and discharge of material in the described tank body 1.
Referring to Fig. 2, according to embodiment of the present utility model, in order better to improve the effect of impacting, 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.For example nozzle 2 can be set to the 2-10 layer, and every layer nozzle quantity can be 4-20.For example, for example, nozzle 2 can be provided with 3 layers, and every layer is provided with 10,6,6 respectively as required, totally 22 nozzles 2.Like this, the material on the different aspects in the tank body 1 is all impacted, can further improve the impact effect of nozzle 2, make that the material concentration in the tank body 1 is more even, flowability is more stable.
Referring to Fig. 5, according to embodiment of the present utility model, 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 tank body 1.This mounting means is simpler, goes for nozzle of the prior art, and 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. 1, according to embodiment of the present utility model, described nozzle 2 is installed on the tapered portion 13 of described tank body 1, and the 0.02-1.1 of the vertical height that described nozzle 2 and described vertical range of putting between the sand hole 11 are described tapered portion 13 doubly is 0.2 times in the present embodiment.In the bottom of tank body 1 is the concentrator 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 purpose also is in order to make the work effect of nozzle 2 reach best.
Referring to Fig. 3, according to another embodiment of the utility model, many pipelines 3 are arranged in along vertical direction on the outer wall of described tank body 1, and every pipeline 3 is provided with a plurality of nozzles 2, thereby can spray diverse location in the tank body, improve the material stability in the tank body 1.In this arrangement mode, pipeline 3 can along the circumferential direction coil certain distance earlier, be folded to again along vertical direction and be arranged on the outer wall of described tank body 1, on coiling along the circumferential direction and the vertical pipeline of arranging, all arrange a plurality of nozzles, so promptly can realize the vertical array of nozzle, can make full use of the circumferential changeover portion of pipeline 3 again.
Referring to Fig. 4, according to another embodiment of the 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 tank body 1, and another part is arranged on the outer wall of described tank body 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 tank body 1 is more all even stable, be beneficial to the discharging of material.
Referring to Fig. 6, according to another embodiment of the utility model, described nozzle 2 is installed on the outer wall of described tank body 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 tank body 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 tank body 1, simultaneously, also can improve the intensity that is threaded at nut of 12 places of the through hole on the tank body 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. concentrator is characterized in that: comprising:
Tank body (1), the bottom of described tank body (1) are provided with puts sand hole (11), and the top is provided with charging aperture, and the wall of described tank body (1) is provided with through hole (12); With
Power set, described power set are installed in the top of described tank body;
Agitating device, described agitating device is positioned at described tank body, and is driven by described power set;
Pipeline (3), described pipeline (3) are connected on the outer wall of described tank body (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 tank body (1), described nozzle (2) is connected with described pipeline, the inner chamber of described nozzle (2) communicates by the inner chamber of described through hole (12) with described tank body (1), thereby sprays fluid to the inner chamber of described tank body (1).
2. concentrator as claimed in claim 1 is characterized in that: the bottom of described tank body (1) forms tapered portion (13) or spherical portion, and described nozzle (2) and described pipeline (3) are arranged on the outer wall of described tapered portion (13) or spherical portion.
3. concentrator as claimed in claim 1 is characterized in that: described nozzle (2) is 8-200, and described nozzle (2) is arranged in the differing heights place that distance is put sand hole (11) group by group.
4. concentrator as claimed in claim 1 is characterized in that: be provided with non-return valve (31) between described nozzle (2) and the described pipeline (3).
5. concentrator as claimed in claim 1 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).
6. concentrator as claimed in claim 1 is characterized in that: described pipeline (3) is the 3-10 bar, is connected with a plurality of nozzles (2) on every pipeline (3).
7. concentrator as claimed in claim 1 is characterized in that: described pipeline (3) along the circumferential direction is coiled on the outer wall of described tank body (1).
8. concentrator as claimed in claim 1 is characterized in that: many pipelines (3) are arranged on the outer wall of described tank body (1) along vertical direction.
9. concentrator as claimed in claim 1 is characterized in that: described pipeline (1) is many, and wherein a part of pipeline along the circumferential direction is coiled on the outer wall of described tank body (1), and another part is arranged on the outer wall of described tank body (1) along vertical direction.
10. concentrator 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 tank body (1) again.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007201699771U CN201098572Y (en) | 2007-07-31 | 2007-07-31 | Concentrator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007201699771U CN201098572Y (en) | 2007-07-31 | 2007-07-31 | Concentrator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201098572Y true CN201098572Y (en) | 2008-08-13 |
Family
ID=39935100
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2007201699771U Expired - Lifetime CN201098572Y (en) | 2007-07-31 | 2007-07-31 | Concentrator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201098572Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101357274B (en) * | 2007-07-31 | 2011-10-19 | 中国恩菲工程技术有限公司 | Thickening machine |
-
2007
- 2007-07-31 CN CNU2007201699771U patent/CN201098572Y/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101357274B (en) * | 2007-07-31 | 2011-10-19 | 中国恩菲工程技术有限公司 | Thickening machine |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20080813 Effective date of abandoning: 20070731 |