CN201098571Y - Modified concentrator - Google Patents
Modified concentrator Download PDFInfo
- Publication number
- CN201098571Y CN201098571Y CNU2007201699767U CN200720169976U CN201098571Y CN 201098571 Y CN201098571 Y CN 201098571Y CN U2007201699767 U CNU2007201699767 U CN U2007201699767U CN 200720169976 U CN200720169976 U CN 200720169976U CN 201098571 Y CN201098571 Y CN 201098571Y
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- Prior art keywords
- tank body
- nozzle
- hole
- wall
- described tank
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- Expired - Lifetime
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Abstract
An improved thickener comprises a tank body, a sand discharge port is arranged at the bottom of the tank body and a feed port is arranged at the top of the tank body, and a wall provided with a through hole; a power unit installed at the top of the tank body; a stirring device positioned inside the tank body and driven by the power unit; and a spray nozzle positioned at the through hole and installed on the outer wall of the tank body, so that the inner cavity of the spray nozzle communicates with the inner cavity of the tank body via the through hole, thereby spraying fluid to the inner cavity of the tank body. According to the utility model, the spray nozzle is installed inside the tank body, which can spray high pressure gas or water, so as to adjust the concentration of the material inside the tank body and ensure the stability of the concentration and the flow rate of the outflowing material.
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.
Provide a kind of improved concentrator according to the utility model, 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; And nozzle, described nozzle is positioned at described through hole and is installed on the outer wall of described tank body, so that the inner chamber of described nozzle passes through the intracavity inter-connection of described through hole and described tank body, thereby sprays fluid to the inner chamber of described tank body.
A kind of improved concentrator that provides according to the utility model also has following subsidiary characteristic:
The head of described nozzle is connected with the outer wall of described tank body, and the afterbody of described nozzle is connected with tank body fluid source outward.
The bottom of described tank body forms tapered portion or spherical portion.
Described nozzle is installed on the tapered portion or spherical portion of described tank body.
The 0.02-1.1 of the vertical height that described through hole and described vertical range of putting between the sand hole are described tapered portion or spherical portion doubly.
Described nozzle is 1-200.
A plurality of nozzles are arranged in the differing heights place that distance is put sand hole group by group.
Described nozzle is welded on the outer wall of described tank body, or described nozzle is installed on the outer wall of described tank body hermetically by helicitic texture.
The outside of described nozzle is set with installation sleeve, is installed in by described installation sleeve on the outer wall of described tank body.
The head of described nozzle covers a plurality of described through holes, and communicates with the inner chamber of described tank body by a plurality of described through holes.
A kind of improved 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, nozzle is positioned at outside the tank body, and nozzle is installed replacing outside tank body, does 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, nozzle is 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 nozzle; At last, according to the utility model, nozzle is installed in outside the tank body, can not hinder flowing of material in tank, successfully releases thereby be beneficial to material in tank, promptly improves the discharge performance of material.
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 the schematic diagram according to the mode that installs and fixes of the nozzle of an embodiment of the utility model.
Fig. 3 is the schematic diagram according to the mode that installs and fixes of the nozzle of another embodiment of the utility model.
Fig. 4 is according to the utility model schematic diagram of the mode that installs and fixes of the nozzle of an embodiment again.
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 improved 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 be provided with a plurality of through holes 12 on the wall of described tank body 1, nozzle 2 is installed on the outer wall of tank body 1 at through hole 12 places with connecting.More specifically, the head 21 of described nozzle 2 is installed in described through hole 12 places hermetically, the inner chamber of nozzle 2 is by through hole 12 intracavity inter-connection with described tank body 1, the afterbody of nozzle 2 be positioned at described tank body 1 pipeline 3 outward and be connected, pipeline 3 is connected with the fluid source (not shown).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.
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 etc. can be controlled according to the concentration of material and the stability of emission flow in the tank body 1, make that material concentration and the flow in the tank body 1 is more stable.
According to embodiment of the present utility model, nozzle 12 is installed in tank body 1 outside, 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,, 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, nozzle 2 is installed in tank body 1 outside, and the installation of nozzle 2 and change need not enter in the tank body 1, so the installation of nozzle 2 is simple, changes and safeguards convenient.Simultaneously, the pipeline 3 that is connected with described nozzle 2 also is installed in tank body 1 outside accordingly, and therefore, the installation of pipeline is simple, and is easy to maintenance.In addition, nozzle 2 and pipeline 3 are installed in the tank body outside, 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, the angle a of the axis of nozzle 2 and vertical direction (along clockwise or in the counterclockwise direction) is an acute angle, and more specifically, described acute angle 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 or is downward-sloping here.Thus, water that nozzle 2 sprays or gas can be ejected in the tank body 1 along the angle that tilts up or down, from improving the effect of injection, are beneficial to the mobile and discharging of material in the tank body 1.
Referring to Fig. 1, according to embodiment of the present utility model, the bottom of tank body 1 forms tapered portion 13, and the precipitation that tapered portion 13 is beneficial to material in the tank body 1 concentrates, and can make material put sand hole 11 from one to emit.Alternatively, the bottom of described tank body 1 also can form spherical portion.
According to embodiment of the present utility model, the quantity of nozzle 2 is 1-200.Referring to Fig. 1, the quantity of nozzle 2 is 8 in the present embodiment, and evenly distributes along circumference.This distributed architecture of nozzle 2 can make tank body 1 interior material all be impacted from all angles, guarantees that the concentration ratio of material in the tank body 1 is more 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.Yet the quantity of nozzle is not limited to above-mentioned quantity, and for the ordinary skill in the art, nozzle 2 can be set to any suitable quantity as required.
Referring to Fig. 1, 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.The 1-8 layer can be set, and every layer nozzle quantity can be 1-20, and every layer nozzle 2 is along circumferential arrangement.For example, nozzle 2 can be provided with 3 layers, and every layer is provided with 12.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. 2, according to embodiment of the present utility model, installation sleeve 22 is set on nozzle 2, nozzle 2 is installed on the outer wall of described tank body 1 by described installation sleeve 22.Earlier installation sleeve 22 covers are installed on the described nozzle 2, then an end of installation sleeve 22 is welded on the outer wall of tapered portion 13 of tank body 1.This mounting means is simpler, goes for the nozzle of form of ownership, comprises nozzle of the prior art, and need not carry out structural change to nozzle of the prior art.Simultaneously, installation sleeve 22 can prevent the leakage of material in the storehouse, has played sealing and fixation.
Referring to Fig. 3, according to another embodiment of the present utility model, described nozzle 2 is installed on the outer wall of described tank body 1 hermetically by helicitic texture.This structure needs earlier installation sleeve 22 to be sleeved on the nozzle 2, is processed with external screw thread on the outer wall of installation sleeve 22 heads, 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.
According to embodiment 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 doubly referring to Fig. 1, is 0.09 times in the present embodiment.If the height that described nozzle 2 is installed on the described tank body 1 is too high, then water of Pen Sheing or gas or both mixtures may be too little to the impact of bottom material, but the position of installing is too low, may be too little to the impact of top material.Therefore, aforementioned proportion can guarantee that described nozzle 2 is installed in the correct position on the tank body 1, makes that the work effect of nozzle 2 is best.
Referring to Fig. 4, according to an embodiment more of the present utility model, the head of described nozzle 2 covers a plurality of described through holes 12, and communicates with the inner chamber of described tank body 1 by a plurality of described through holes 12.The cross section of described through hole 12 can be an Any shape, for example, and circular, square, rhombus, triangle, oval or the like.This mounting means can spray many spray post by a nozzle 2 in tank body 1, improve the effect of spraying.
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. improved 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 are positioned at described tank body (1), and are driven by described power set; With
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), so that the inner chamber of described nozzle (2) passes through the intracavity inter-connection of described through hole (12) and described tank body (1), thereby spray fluid to the inner chamber of described tank body (1).
2. a kind of improved concentrator as claimed in claim 1 is characterized in that: the head (21) of described nozzle (2) is connected with the outer wall of described tank body (1), and the afterbody of described nozzle (2) is connected with tank body (1) fluid source outward.
3. a kind of improved concentrator as claimed in claim 1 is characterized in that: the bottom of described tank body (1) forms tapered portion (13) or spherical portion.
4. a kind of improved concentrator as claimed in claim 3 is characterized in that: described nozzle (2) is installed on the tapered portion (13) or spherical portion of described tank body (1).
5. a kind of improved concentrator as claimed in claim 4 is characterized in that: the 0.02-1.1 of the vertical height that described through hole (12) and described vertical range of putting between the sand hole (11) are described tapered portion (13) or spherical portion doubly.
6. a kind of improved concentrator as claimed in claim 1 is characterized in that: described nozzle (2) is 1-200.
7. as claim 1 or 4 described a kind of improved concentrators, it is characterized in that: a plurality of nozzles (2) are arranged in the differing heights place that distance is put sand hole (11) group by group.
8. a kind of improved concentrator as claimed in claim 1 is characterized in that: described nozzle (2) is welded on the outer wall of described tank body (1), or described nozzle (2) is installed on the outer wall of described tank body (1) hermetically by helicitic texture.
9. a kind of improved concentrator as claimed in claim 1 is characterized in that: the outside of described nozzle (2) is set with installation sleeve (22), and described nozzle is installed on the outer wall of described tank body (1) by described installation sleeve (22).
10. a kind of improved concentrator as claimed in claim 1 is characterized in that: the head of described nozzle (2) covers a plurality of described through holes, so that the inner chamber of described nozzle communicates by the inner chamber of a plurality of described through holes with described tank body (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007201699767U CN201098571Y (en) | 2007-07-31 | 2007-07-31 | Modified concentrator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007201699767U CN201098571Y (en) | 2007-07-31 | 2007-07-31 | Modified concentrator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201098571Y true CN201098571Y (en) | 2008-08-13 |
Family
ID=39935099
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2007201699767U Expired - Lifetime CN201098571Y (en) | 2007-07-31 | 2007-07-31 | Modified concentrator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201098571Y (en) |
-
2007
- 2007-07-31 CN CNU2007201699767U patent/CN201098571Y/en not_active Expired - Lifetime
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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 |
Effective date of abandoning: 20070731 |
|
| C25 | Abandonment of patent right or utility model to avoid double patenting |