CN107617244A - A kind of concentrator - Google Patents
A kind of concentrator Download PDFInfo
- Publication number
- CN107617244A CN107617244A CN201711071002.XA CN201711071002A CN107617244A CN 107617244 A CN107617244 A CN 107617244A CN 201711071002 A CN201711071002 A CN 201711071002A CN 107617244 A CN107617244 A CN 107617244A
- Authority
- CN
- China
- Prior art keywords
- pipeline
- rake arms
- concentrator
- nozzle
- main
- 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.)
- Withdrawn
Links
Landscapes
- Nozzles (AREA)
Abstract
The invention discloses a kind of concentrator, including harrow frame and rake arms；Also include the main pipeline set along the main shaft of the harrow frame and the rake arms pipeline being fixedly installed along the rake arms, the rake arms pipeline connects with one end of the main pipeline, the other end of the main pipeline is used to connect with fluid source, the nozzle with the rake arms pipeline communication is provided with the rake arms pipeline, and the nozzle is rotationally advancing direction towards the rake arms.Using concentrator provided by the invention, fluid such as high pressure kicks water or clear water introduce the main pipeline set along harrow frame main shaft, it will be shunted the fluid on rake arms pipeline by main pipeline, nozzle is installed on rake arms pipeline, fluid is sprayed by nozzle, set because nozzle is rotationally advancing direction along rake arms, therefore form fluid column in this direction and dense motor spindle high concentration material is sprayed.The hardened of bottom high concentration material can be effectively avoided, reduces harrow frame rotational resistance, the generation for fundamentally solving the problems, such as rake arms pressure rake.
Description
Technical field
The present invention relates to mechanical equipment technical field, more specifically to a kind of concentrator.
Background technology
Concentrator is mainly used in the fields such as ore dressing, chemical industry, coal washing, wastewater treatment, and concentrator is the main of dense ore pulp
Equipment.The ore pulp that can be 10%~20% by solid content is underflow ore deposit that solid content is 45%~55% by gravitational settling concentration
Slurry, by the effect for the rake for being installed on microrunning in concentrator (1/3~1/5r/min), makes the underflow ore pulp of thickening by dense
The underflow opening of motor spindle is drawn off.
Referring to Fig. 1, Fig. 1 is the structural representation of concentrator in the prior art.Thickening machine main common in the art
To include pond body 01, harrow frame 02, to barrel 03, crane span structure 05, hydra-electric system 06, drive assembly 07 and underflow circulation conveying system
System 04.During concentrator use easily occur pressure rake, for prevent pressure harrow, at present frequently with method be using Pulp pump carry out bottom
Portion's Matter Transfer, i.e., as shown in sequence 4 in Fig. 1.The circulation is point-to-point loop structure (one discharge point of i.e. one suction point), only
A line circulation can be formed.By practical application, the underflow circulatory system can not fundamentally solve the problems, such as the generation for pressing rake.
In summary, the problems such as how efficiently solving concentrator pressure rake, it is that current those skilled in the art are badly in need of solving
The problem of.
The content of the invention
In view of this, it is an object of the invention to provide a kind of concentrator, the structure design of the concentrator can be effectively
Solves the problems, such as concentrator pressure rake.
In order to achieve the above object, the present invention provides following technical scheme：
A kind of concentrator, including harrow frame and rake arms；Also include the main pipeline that is set along the main shaft of the harrow frame and along described
The rake arms pipeline of rake arms fixed setting, the rake arms pipeline connect with one end of the main pipeline, the other end of the main pipeline
For being connected with fluid source, the nozzle with the rake arms pipeline communication, and the nozzle direction are provided with the rake arms pipeline
The rake arms is rotationally advancing direction.
Preferably, in above-mentioned concentrator, the other end of the main pipeline is connected with the rotation for being connected with the fluid source
Adapter.
Preferably, in above-mentioned concentrator, the swivel joint is fixed on the drive assembly or crane span structure of the concentrator.
Preferably, in above-mentioned concentrator, the main pipeline is fixedly connected with the main shaft with the main shaft synchronous axial system.
Preferably, in above-mentioned concentrator, the main pipeline is arranged at the inside of the main shaft.
Preferably, in above-mentioned concentrator, the rake arms pipeline is provided with multiple nozzles.
Preferably, in above-mentioned concentrator, multiple nozzles are gradual by arranging density of the tail end of the rake arms to center
Reduce.
Preferably, in above-mentioned concentrator, the fluid source is high-pressure water.
Preferably, in above-mentioned concentrator, the nozzle includes cylindric afterbody and coniform head, the afterbody with
The rake arms pipeline connection, the top on the head offers the spray-hole of half-duplex channel.
Concentrator provided by the invention includes harrow frame, rake arms, main pipeline and rake arms pipeline.Wherein, main pipeline is along harrow frame
Main shaft is set, and rake arms pipeline is set along rake arms, and one end and the rake arms pipeline communication of main pipeline, the other end are used to connect with fluid source
It is logical；The nozzle with rake arms pipeline communication is provided with rake arms pipeline, and nozzle is rotationally advancing direction towards rake arms.
During using concentrator provided by the invention, fluid such as high pressure kicks water or clear water introduce the master set along harrow frame main shaft
It pipeline, will be shunted the fluid on rake arms pipeline by main pipeline, nozzle is installed on rake arms pipeline, fluid is sprayed by nozzle, by
Direction is rotationally advancing along rake arms to set, therefore form fluid column in this direction and dense motor spindle high concentration material is carried out in nozzle
Injection.The hardened of bottom high concentration material can be effectively avoided, reduces harrow frame rotational resistance, fundamentally solves rake arms pressure
The generation of rake problem.
Brief description of the drawings
In order to illustrate more clearly about the embodiment of the present invention or technical scheme of the prior art, below will be to embodiment or existing
There is the required accompanying drawing used in technology description to be briefly described, it should be apparent that, drawings in the following description are only this
Some embodiments of invention, for those of ordinary skill in the art, on the premise of not paying creative work, can be with
Other accompanying drawings are obtained according to these accompanying drawings.
Fig. 1 is the structural representation of concentrator in the prior art；
Fig. 2 is a kind of structural representation of embodiment of concentrator provided by the invention.
Marked in accompanying drawing as follows：
1- swivel joints, 2- main pipelines, 3- rake arms pipeline, 4- nozzles.
Embodiment
The embodiment of the invention discloses a kind of concentrator, to avoid concentrator pressure rake.
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is carried out clear, complete
Site preparation describes, it is clear that described embodiment is only part of the embodiment of the present invention, rather than whole embodiments.It is based on
Embodiment in the present invention, those of ordinary skill in the art are obtained every other under the premise of creative work is not made
Embodiment, belong to the scope of protection of the invention.
Referring to Fig. 2, Fig. 2 is a kind of structural representation of embodiment of concentrator provided by the invention.
In a specific embodiment, concentrator provided by the invention includes harrow frame, rake arms, main pipeline 2 and rake arms pipeline
3。
Wherein, the agent structure such as the harrow frame of concentrator, rake arms refer to prior art, and here is omitted.
Main shaft of the main pipeline 2 along harrow frame is set, and the bottom of main shaft can be specifically extended to by the top of main shaft.Main pipeline 2
Caliber can be configured as needed, be not especially limited herein.The top of main pipeline 2 is connected with fluid source, bottom and rake
Arm pipeline 3 connects.The fluid stream of fluid source enters main pipeline 2, then enters rake arms pipeline 3 by main pipeline 2.It should be noted that this
Place and fluid source hereinafter are specifically as follows high-pressure water or clear water source, can also be other fluid sources as needed.
Rake arms pipeline 3 is set along rake arms, and is fixedly connected with rake arms, is provided with rake arms pipeline 3 and is connected with rake arms pipeline 3
Nozzle 4, and nozzle 4 is rotationally advancing direction towards rake arms.It is connected at the center of rake arms with main take out, tail end stretches out, main
Axle drives rake arms to rotate.Preferably, rake arms pipeline 3 is extended to the tail end of rake arms by the center of rake arms, is connected on rake arms pipeline 3
There is nozzle 4, and then fluid is sprayed by nozzle 4.It should be noted that nozzle 4 is rotationally advancing direction towards rake arms, as rake arms is suitable
Hour hands are rotated, then nozzle 4 is also directed to clockwise.The specific angle of nozzle 4 is not construed as limiting herein, only need to make it towards rake arms
Be rotationally advancing direction.
During using concentrator provided by the invention, fluid such as high pressure kicks water or clear water introduce the master set along harrow frame main shaft
It pipeline 2, will be shunted the fluid on rake arms pipeline 3 by main pipeline 2, nozzle 4 is installed on rake arms pipeline 3, fluid is sprayed by nozzle 4
Go out, set because nozzle 4 is rotationally advancing direction along rake arms, therefore form fluid column in this direction to dense motor spindle high concentration thing
Material is sprayed.The hardened of bottom high concentration material can be effectively avoided, harrow frame rotational resistance is reduced, fundamentally solves
Rake arms presses the generation of rake problem.
Specifically, the other end of main pipeline 2 is connected with the swivel joint 1 for being connected with fluid source so that main pipeline 2 with
When fluid source sealing connects and main pipeline 2 is with main shaft synchronization, fluid flows into rake arms pipeline 3 with main pipeline.Swivel joint 1 be used for
Fluid source connects, and then the fluid of fluid source can pass through swivel joint 1 and flow into main pipeline 2, then enters rake arms pipeline by main pipeline 2
3.The structure and working principle of swivel joint 1 specifically refer to prior art, and here is omitted.Will be main by swivel joint 1
Pipeline 2 connects with fluid source, so ensure fluid by while, main pipeline 2 can be with main shaft synchronous axial system, consequently facilitating main
The installation of pipeline 2 and rake arms pipeline 3.
Specifically, swivel joint 1 is fixed on the drive assembly or crane span structure of concentrator, it is easily installed.Preferably, rotation connects
First 1 is removably fixedly connected with drive assembly, and then in the case of the failures such as rotational structure, is easy to swivel joint 1
It is repaired or replaced.
Further, main pipeline 2 is fixedly connected with main shaft with main shaft synchronous axial system.Main pipeline 2 with main shaft synchronous axial system,
It is easy to the fixed installation of main pipeline 2, the connected mode of specific main pipeline 2 and main shaft can be the routine such as bolt connection, welding
Connected mode, it is not especially limited herein.Main pipeline 2 is with main shaft synchronous axial system, so that can between main pipeline 2 and rake arms pipeline 3
To be directly sealedly and fixedly connected.Main pipeline 2 as needed can also be connected with rake arms pipeline 3 by swivel joint 1, then in rake arms
Pipeline 3 can also be kept connecting with rake arms rotation process in the state of the remains stationary of main pipeline 2 with rake arms pipeline 3.
Further, main pipeline 2 is arranged at the inside of main shaft.Thus main shaft effectively can play protection to main pipeline 2
Effect, and the step of main pipeline 2 have no effect on the structure outside main shaft, avoid the installation to miscellaneous part from having an impact.Certainly,
Main pipeline 2 as needed can also be arranged at the outside of main shaft, and the outer arm for being such as fixed on main shaft is first-class.
In the various embodiments described above, rake arms pipeline 3 is provided with multiple nozzles 4.It is multiple by the setting of multiple nozzles 4
The collective effect of nozzle 4, sprayed by the way that fluid is rotationally advancing into direction to harrow frame, act on bottom high concentration material, avoid bottom
High concentration material it is hardened, reduce harrow frame rotational resistance.The number of specific nozzle 4 can be configured as needed, herein not
Make specific limit.
Further, multiple nozzles 4 are gradually reduced by tail end to the arranging density at center of rake arms.Namely nozzle 4 exists
The arranging density of rake arms tail end is larger, and the arranging density at center is smaller, thus to being easier to that hardened peripheral high concentration occurs
The active force of material is larger, and more reliable to avoid its hardened.As needed, can also be equal along rake arms pipeline 3 by multiple nozzles 4
Even distribution, but it is preferable that the corresponding easily hardened position distribution density of nozzle 4 is larger.
In the various embodiments described above, fluid source is high-pressure water.The water column pressure that high-pressure water is formed after the ejection of nozzle 4
It is higher, it is bigger so as to act on the active force of dense motor spindle high concentration material, more effectively prevent that its is hardened.
Specifically, nozzle 4 includes cylindric afterbody and coniform head, afterbody are connected with rake arms pipeline 3, head
Top offers the spray-hole of half-duplex channel.It should be noted that half-duplex channel refers to spray-hole water only export but no import, ore deposit can be prevented
Starch tailings and enter spray-hole formation blocking.Afterbody is connected with head, and the diameter of afterbody is identical with the diameter of circular cone bottom surface.Also
Be nozzle 4 afterbody it is more roomy, it is tapered to head by afterbody, the spray-hole of half-duplex channel, and then rake arms are offered on top
After fluid flow nozzle 4 in pipeline 3, the trailing space of nozzle 4 is larger, and the space on head is smaller, and pressure further increases, and
Projected by spray-hole.The water column pressure that nozzle 4 is arranged to be formed after said structure sprays is higher, so as to act on concentrator bottom
The active force of portion's high concentration material is bigger.
Each embodiment is described by the way of progressive in this specification, what each embodiment stressed be and other
The difference of embodiment, between each embodiment identical similar portion mutually referring to.
The foregoing description of the disclosed embodiments, professional and technical personnel in the field are enable to realize or using the present invention.
A variety of modifications to these embodiments will be apparent for those skilled in the art, as defined herein
General Principle can be realized in other embodiments without departing from the spirit or scope of the present invention.Therefore, it is of the invention
The embodiments shown herein is not intended to be limited to, and is to fit to and principles disclosed herein and features of novelty phase one
The most wide scope caused.
Claims (9)
1. a kind of concentrator, including harrow frame and rake arms；Characterized in that, also include the main pipeline set along the main shaft of the harrow frame
With the rake arms pipeline being fixedly installed along the rake arms, the rake arms pipeline connects with one end of the main pipeline, the main pipeline
The other end be used to connect with fluid source, the nozzle with the rake arms pipeline communication is provided with the rake arms pipeline, and described
Nozzle is rotationally advancing direction towards the rake arms.
2. concentrator according to claim 1, it is characterised in that the other end of the main pipeline be connected with for it is described
The swivel joint of fluid source connection.
3. concentrator according to claim 2, it is characterised in that the swivel joint is fixed on the transmission of the concentrator
On assembly or crane span structure.
4. concentrator according to claim 1, it is characterised in that the main pipeline is fixedly connected with institute with the main shaft
State main shaft synchronous axial system.
5. concentrator according to claim 1, it is characterised in that the main pipeline is arranged at the inside of the main shaft.
6. concentrator according to claim 1, it is characterised in that the rake arms pipeline is provided with multiple nozzles.
7. concentrator according to claim 6, it is characterised in that multiple nozzles are by the tail end of the rake arms to center
Arranging density gradually reduce.
8. according to the concentrator described in claim any one of 1-7, it is characterised in that the fluid source is high-pressure water.
9. concentrator according to claim 8, it is characterised in that the nozzle includes cylindric afterbody and coniform
Head, the afterbody are connected with the rake arms pipeline, and the top on the head offers the spray-hole of half-duplex channel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711071002.XA CN107617244A (en) | 2017-11-03 | 2017-11-03 | A kind of concentrator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711071002.XA CN107617244A (en) | 2017-11-03 | 2017-11-03 | A kind of concentrator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107617244A true CN107617244A (en) | 2018-01-23 |
Family
ID=61093524
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711071002.XA Withdrawn CN107617244A (en) | 2017-11-03 | 2017-11-03 | A kind of concentrator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107617244A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109847419A (en) * | 2019-01-03 | 2019-06-07 | 中国恩菲工程技术有限公司 | Steel column and concentrator for concentrator |
| CN114028844A (en) * | 2022-01-07 | 2022-02-11 | 江苏华正环保科技有限公司 | Sludge discharge device easy to clean and used for sewage treatment |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201279400Y (en) * | 2008-09-12 | 2009-07-29 | 江苏新纪元环保有限公司 | Sand scraping and sucking device in water treatment sedimentation basin |
| CN102059011A (en) * | 2010-11-26 | 2011-05-18 | 北京科技大学 | Device for preventing harrow of deep cone thickener from being pressed |
| CN202844657U (en) * | 2012-10-11 | 2013-04-03 | 北京科技大学 | Device for preventing deep-cone thickener from harrow pressing |
| CN104857746A (en) * | 2015-04-17 | 2015-08-26 | 湖北六国化工股份有限公司 | Device for improving thickness of phosphorus tailings |
| CN106422441A (en) * | 2016-12-21 | 2017-02-22 | 宁夏亘峰嘉能能源科技股份有限公司 | Improved rake type concentrating and settling system |
| CN207401196U (en) * | 2017-11-03 | 2018-05-25 | 飞翼股份有限公司 | A kind of concentrator |
-
2017
- 2017-11-03 CN CN201711071002.XA patent/CN107617244A/en not_active Withdrawn
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201279400Y (en) * | 2008-09-12 | 2009-07-29 | 江苏新纪元环保有限公司 | Sand scraping and sucking device in water treatment sedimentation basin |
| CN102059011A (en) * | 2010-11-26 | 2011-05-18 | 北京科技大学 | Device for preventing harrow of deep cone thickener from being pressed |
| CN202844657U (en) * | 2012-10-11 | 2013-04-03 | 北京科技大学 | Device for preventing deep-cone thickener from harrow pressing |
| CN104857746A (en) * | 2015-04-17 | 2015-08-26 | 湖北六国化工股份有限公司 | Device for improving thickness of phosphorus tailings |
| CN106422441A (en) * | 2016-12-21 | 2017-02-22 | 宁夏亘峰嘉能能源科技股份有限公司 | Improved rake type concentrating and settling system |
| CN207401196U (en) * | 2017-11-03 | 2018-05-25 | 飞翼股份有限公司 | A kind of concentrator |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109847419A (en) * | 2019-01-03 | 2019-06-07 | 中国恩菲工程技术有限公司 | Steel column and concentrator for concentrator |
| CN114028844A (en) * | 2022-01-07 | 2022-02-11 | 江苏华正环保科技有限公司 | Sludge discharge device easy to clean and used for sewage treatment |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN107685053A (en) | A kind of robot for being convenient to clean pipeline | |
| CN107617244A (en) | A kind of concentrator | |
| CN206168891U (en) | Reducing pipe cleaning device | |
| CN207401196U (en) | A kind of concentrator | |
| CN105032859B (en) | A kind of mortar tube inwall dust remover | |
| CN205570930U (en) | Rotatable formula pipeline hydroblasting device with direction function | |
| CN204852709U (en) | Impact modification polyvinyl chloride pipe system is used in telescopic feedwater | |
| CN106964610A (en) | A kind of concrete spraying machine | |
| CN105135132B (en) | Polyethylene pipe with fast sealing connectivity port | |
| CN208670350U (en) | A kind of conveying material quick coupling device | |
| CN206122951U (en) | Roller surfacing welding machine | |
| CN208213492U (en) | A kind of three-dimensional rotation spray head | |
| CN204083595U (en) | A kind of two degrees of freedom gas piping angle coupling | |
| CN205669405U (en) | Mining without external force rotation dustproof atomizer | |
| CN108526149A (en) | The soft pipe water jet oil pipe cleaning device of self-advancing type | |
| CN212882933U (en) | Discharge device of blast chute | |
| CN210510311U (en) | Pipeline control mechanism for gas extraction | |
| CN211752710U (en) | Anti-pressure rake thickener | |
| CN206986224U (en) | A kind of repair apparatus of converter taphole | |
| CN204338534U (en) | A kind of cemented filling material conveyance conduit cleaning device | |
| CN104923423A (en) | Pipeline cleaning rotating nozzle | |
| CN207507920U (en) | A kind of flexibility wall bushing surface processing equipment | |
| CN206838683U (en) | A kind of concrete spraying machine | |
| CN206736290U (en) | A kind of device for cleaning blast furnace gas pipeline | |
| CN201772170U (en) | L-shaped rotating quick connector |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20180123 |
|
| WW01 | Invention patent application withdrawn after publication |