CN205199056U - Thickening machine - Google Patents
Thickening machine Download PDFInfo
- Publication number
- CN205199056U CN205199056U CN201520822850.XU CN201520822850U CN205199056U CN 205199056 U CN205199056 U CN 205199056U CN 201520822850 U CN201520822850 U CN 201520822850U CN 205199056 U CN205199056 U CN 205199056U
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- CN
- China
- Prior art keywords
- connecting rod
- cylindrical shell
- rake arms
- concentrator
- pin joint
- 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.)
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- 230000008719 thickening Effects 0.000 title abstract 5
- 239000000463 material Substances 0.000 claims description 8
- 238000007599 discharging Methods 0.000 claims description 7
- 238000000034 method Methods 0.000 description 12
- 238000004062 sedimentation Methods 0.000 description 7
- 239000012530 fluid Substances 0.000 description 4
- 230000005540 biological transmission Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 230000002452 interceptive effect Effects 0.000 description 2
- 238000005452 bending Methods 0.000 description 1
- 239000003245 coal Substances 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 239000012071 phase Substances 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 229910000679 solder Inorganic materials 0.000 description 1
- 239000007790 solid phase Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 238000005406 washing Methods 0.000 description 1
- 238000004065 wastewater treatment Methods 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Abstract
The utility model provides a thickening machine, including the barrel and be located the center pin of barrel, the vertical setting of center pin, still be equipped with rotatable drag arm in the barrel and set up in the connecting rod of drag arm one side, still be equipped with the scraper blade on drag arm and the connecting rod, the one end of drag arm is fixed set up in on the center pin, one end on the connecting rod with center pin swing joint, just the connecting rod can be relative the drag arm removes, and drives the scraper blade swing. The thickening machine of this structure, because the scraper blade can swing, even if constantly subside overstockedly at the ore pulp, the bottom mud layer increases, during the concentration increase, thickening machine stops the operation because of breaking down or having a power failure, because the scraper blade can be put, when starting once more, I imitate and reduce the rotary resistance, the harrow problem can not appear pressing, also can not lead to the unable start -up of thickening machine.
Description
Technical field
The utility model relates to mechanical field, particularly a kind of concentrator.
Background technology
Concentrator is a kind of for homogeneous phase solid-phase mixture is carried out the main mechanical that gravity asks sedimentation separation, is mainly used in selecting the fields such as ore deposit, chemical industry, coal washing, wastewater treatment.Conventional concentrator, as depicted in figs. 1 and 2, primarily of pond body 1, harrow frame 2, form to barrel 3, crane span structure 4, electrical system 5, transmission device 6, its internal structure specifically comprises central shaft 7, support bar 8, rake arms 9 and scraper plate 10 etc.
The concentrator of existing structure, because harrow frame structure is that integral solder forms, scraper plate adopts the modes such as welding to be fixed in rake arms, and scraper plate is unadjustable.When equipment break down or power failure etc. time, the continuous sedimentation with ore pulp is overstock, and bottom mud layer increases, and concentration increases, and easily causes pressure rake problem, and causing cannot normal restarting.
For solving the problem, how to provide a kind of blade angle adjustable concentrator, having become those skilled in the art to need the technical problem of solution badly.
Utility model content
Based on the deficiencies in the prior art, problem to be solved in the utility model is the adjustable concentrator of blade angle, to solve the pressure rake problem that existing concentrator easily occurs.
For solving the problems of the technologies described above, the utility model provides a kind of concentrator, comprise cylindrical shell and be positioned at the central shaft of cylindrical shell, described central shaft is vertically arranged, rotating rake arms and the connecting rod being arranged at rake arms side is also provided with in described cylindrical shell, described rake arms and connecting rod are also provided with scraper plate, one end of described rake arms is fixedly installed on described central shaft, one end on described connecting rod is flexibly connected with described central shaft, and described connecting rod can move relative to described rake arms, and described scraper plate is driven to swing.The concentrator of this structure, because scraper plate is swingable, even if overstock in the continuous sedimentation of ore pulp, bottom mud layer increases, when concentration increases, concentrator shuts down because breaking down or have a power failure, because scraper plate can be put, when again starting, I imitates reduction rotary resistance, there will not be pressure rake problem, concentrator also can not be caused to start.
As the improvement on the one hand of a kind of concentrator of the utility model, described rake arms and described connecting rod be arranged in parallel, the side, upper end of described scraper plate is flexibly connected with described connecting rod, the upper end opposite side of described scraper plate is flexibly connected with described rake arms, and described scraper plate, rake arms and connecting rod form four-bar mechanism.This set-up mode, in connecting rod moving process, itself and rake arms can remain parastate, prevent altar from interfering and cause damaging.
As the improvement on the one hand of a kind of concentrator of the utility model, described central shaft is also provided with retractor device, and one end of described retractor device is flexibly connected with central shaft, and the other end of described retractor device is flexibly connected with described connecting rod, when described retractor device stretches, connecting rod is driven to move.This set-up mode, retractor device, as the power source of connecting rod movement, when needing to connect mobile, can first make retractor device stretch.
As the improvement on the one hand of a kind of concentrator of the utility model, described concentrator also comprises balance staff, and the two ends of described balance staff are respectively equipped with the first pin joint and the second pin joint, are also provided with the 3rd pin joint between described first pin joint and the second pin joint.
As the improvement on the one hand of a kind of concentrator of the utility model, described first pin joint and described retractor device hinged, described second pin joint and described connecting rod hinged, described 3rd pin joint and described central shaft hinged.This set-up mode, the 3rd pin joint is mainly used in balance staff to be arranged on central shaft, and balance staff can be rotated around the 3rd pin joint.
As the improvement on the one hand of a kind of concentrator of the utility model, described retractor device is oil cylinder or cylinder.This set-up mode, structure is simple, and use cost is low, good reliability.
As the improvement on the one hand of a kind of concentrator of the utility model, described balance staff is " 7 " font.This set-up mode, is arranged to " 7 " font balance staff, and balance staff can farthest drive connecting rod to move.
As the improvement on the one hand of a kind of concentrator of the utility model, described concentrator also comprises the support bar for supporting rake arms, and described support bar is arranged in described cylindrical shell, and the two ends of described support bar are fixedly connected with described rake arms respectively.This set-up mode, connects rake arms by support bar, and when can prevent rake arms from operating and cylindrical shell bottom surface comes in contact, and increases bulk strength, improves integrally-built functional reliability.
As the improvement on the one hand of a kind of concentrator of the utility model, the lower end of described cylindrical shell is taper, and described connecting rod and rake arms are obliquely installed the bottom in cylindrical shell.This set-up mode, the bottom of cylindrical shell is taper, is conducive to material sedimentation and discharging.
As the improvement on the one hand of a kind of concentrator of the utility model, described cylindrical shell upper end is also provided with to barrel, and material enters in described cylindrical shell from described to barrel.This set-up mode, is set to barrel at cylindrical shell top, arranges discharging opening at cylinder body bottom, facilitates material to pass in and out, increases work efficiency.
The concentrator of said structure, comprise cylindrical shell and be positioned at the central shaft of cylindrical shell, central shaft is vertically arranged, rotating rake arms and the connecting rod being arranged at rake arms side is also provided with in cylindrical shell, rake arms and connecting rod are also provided with scraper plate, and one end of rake arms is fixedly installed on central shaft, and the one end on connecting rod is flexibly connected with central shaft, and connecting rod can move relative to rake arms, and scraper plate is driven to swing.Particularly, because connecting rod can move in the cylindrical shell of concentrator, and, when connecting rod moves, scraper plate can be driven to swing, therefore, even if overstock in the continuous sedimentation of ore pulp, bottom mud layer increases, when concentration increases, concentrator shuts down because breaking down or have a power failure, because scraper plate can be put, when again starting, I imitates reduction rotary resistance, there will not be pressure rake problem, concentrator also can not be caused to start.
Accompanying drawing explanation
The accompanying drawing forming a part of the present utility model is used to provide further understanding of the present utility model, and schematic description and description of the present utility model, for explaining the utility model, is not formed improper restriction of the present utility model.
Fig. 1 is the structural representation of a kind of concentrator in this correlation technique;
Fig. 2 is the part-structure schematic diagram of a kind of concentrator in Fig. 1;
Fig. 3 is the structural representation of a kind of concentrator of the utility model;
Fig. 4 is the part-structure schematic diagram of a kind of concentrator in Fig. 3.
In Fig. 1 to Fig. 2, Reference numeral corresponding relation is:
1 pond body 2 harrow frame 3 gives barrel
4 crane span structure 5 electrical system 6 transmission devices
7 central shaft 8 support bar 9 rake arms
10 scraper plates
In Fig. 3 to Fig. 4, the corresponding relation of Reference numeral is:
7 central shaft 8 support bar 9 rake arms
10 scraper plate 11 connecting rod 12 oil cylinders
13 balance staff 14 cylindrical shells
Detailed description of the invention
It should be noted that, when not conflicting, the embodiment in the utility model and the feature in embodiment can combine mutually.Below with reference to the accompanying drawings and describe the utility model in detail in conjunction with the embodiments.
The utility model proposes a kind of concentrator, as shown in Figure 3 and Figure 4, concentrator specifically comprises cylindrical shell 14 and is arranged at the central shaft 7 in cylindrical shell 14, central shaft 7 and cylindrical shell 14 are vertically arranged, preferred vertical is arranged, cylindrical shell 14 is fixedly installed on level ground, ground, central shaft 7 is arranged at the center of cylindrical shell 14, rotating rake arms 9 and connecting rod 11 is also provided with in cylindrical shell 14, connecting rod 11 is arranged at the side of rake arms 9, rake arms 9 and connecting rod 11 are also provided with scraper plate 10, and one end of rake arms 9 is fixedly installed on central shaft 7, one end of connecting rod 11 with central shaft 7 then for being flexibly connected, and, connecting rod 11 can move relative to rake arms 9, and, when connecting mobile, scraper plate 10 can also be driven to swing.The concentrator of this structure, because scraper plate 10 is swingable, even if overstock in the continuous sedimentation of ore pulp, bottom mud layer increases, when concentration increases, concentrator shuts down because breaking down or have a power failure, because scraper plate 10 can be put, when again starting, I imitates reduction rotary resistance, there will not be pressure rake problem, concentrator also can not be caused to start.
Technique scheme, in another kind of embodiment, for ensureing the movement of connecting rod 11, prevent movement interference, connecting rod 11 and rake arms 9 be arranged in parallel.Scraper plate 10 can be rectangular slab, the side of its upper end can be flexibly connected with harrow frame, opposite side is flexibly connected with connecting rod 11, scraper plate 10, harrow frame and connecting rod 11 defines linkage, in connecting rod 11 moving process, itself and rake arms 9 can remain parastate, prevent altar from interfering and cause damaging.And for connecting rod 11, be specifically as follows rigid rod, can certainly be the flexible connecting members such as hinge, not do concrete restriction at this.
Technique scheme, in another kind of embodiment, as shown in Figure 4, central shaft 7 is also provided with retractor device, one end of retractor device is flexibly connected with central shaft 7, is specifically as follows hinged, and the other end of retractor device is then flexibly connected with connecting rod 11, when retractor device stretches, connecting rod 11 can be driven to move.This set-up mode, retractor device, as the power source of connecting rod 11 movement, when needing to connect mobile, can first make retractor device stretch.
Technique scheme, in another kind of embodiment, as shown in Figure 4, concentrator also comprises balance staff 13, and the two ends of balance staff 13 are respectively equipped with the first pin joint and the second pin joint, are also provided with the 3rd pin joint between the first pin joint and the second pin joint.First pin joint is specifically for hinged with one end of aforementioned retractor device, and the second pin joint is used for hinged with the end of connecting rod 11, and the 3rd pin joint is then for connecing with central shaft 7.Particularly, central shaft 7 is provided with articulated section, and articulated section comprises hinge hole and jointed shaft, jointed shaft is arranged in hinge hole, when the 3rd pin joint on balance staff 13 and the pin joint on central shaft 7 hinged time, the two ends of balance staff 13 can be rotated around the 3rd pin joint, thus drive connecting rod 11 to move.This set-up mode, the 3rd pin joint is mainly used in a balance staff 13 and is arranged on central shaft 7, and balance staff 13 can be rotated around the 3rd pin joint.
Technique scheme, in another kind of embodiment, as shown in Figure 4, for retractor device, be specifically as follows oil cylinder 12, oil cylinder 12 comprises cylinder barrel and is positioned at piston and the piston rod of cylinder barrel, and the two ends of cylinder barrel are also provided with at least two hydraulic fluid ports, and piston is divided into rod chamber and rodless cavity cylinder barrel, during a hydraulic fluid port oil-feed, promote piston to move toward another hydraulic fluid port direction, now, another hydraulic fluid port is fuel-displaced.In this process, realize the flexible of oil cylinder 12.Due to the upper end of oil cylinder 12 and central shaft 7 hinged, when oil cylinder 12 is flexible or shorten, the other end of oil cylinder 12 will drive the two ends of balance staff 13 to rotate around the 3rd pin joint, and then drive connecting rod 11 moves.In other embodiments, all right cylinder of retractor device, structure and the oil cylinder 12 of cylinder are similar, and do not repeat them here, both difference are power source, and oil cylinder 12 needs oil pump to provide pressure oil, and cylinder then needs air compressor to provide compressed air.Certainly, retractor device can also be other telescoping mechanism, will not enumerate at this, and all extensible members that can realize Telescopic, all in protection domain of the present utility model.This set-up mode, structure is simple, and use cost is low, good reliability.
Technique scheme, in another kind of embodiment, as shown in Figure 4, for the shape of balance staff 13, be preferably " 7 " font, the 3rd pin joint is preferably disposed on the bending part of balance staff 13.It should be noted that, balance staff 13 can also be other any possible shape, and the utility model does not do concrete restriction at this.This set-up mode, is arranged to " 7 " font balance staff 13, and balance staff 13 can farthest drive connecting rod 11 to move.
Technique scheme, in another kind of embodiment, as shown in Figure 4, arrange rake arms 9 for convenience, concentrator is also provided with support bar 8, support bar 8 is specifically arranged in cylindrical shell 14, and being preferably parallel to horizontal plane setting, the two ends of support bar 8 are fixedly connected with rake arms 9 respectively.This set-up mode, connects rake arms 9 by support bar 8, and when can prevent rake arms 9 from operating and cylindrical shell 14 bottom surface comes in contact, and increases bulk strength, improves integrally-built functional reliability.
Technique scheme, in another kind of embodiment, as shown in Figure 3, the lower end of cylindrical shell 14 is up big and down small taper, connecting rod 11 and rake arms 9 are obliquely installed along the bottom inside of cylindrical shell 14, and with cylindrical shell 14 bottom retain predetermined gap, ensure that harrow frame and connecting rod 11 can also rotate after scraper plate 10 is installed in the bottom of harrow frame and connecting rod 11.This set-up mode, the bottom of cylindrical shell 14 is taper, is conducive to material sedimentation and discharging.
Technique scheme, in another kind of embodiment, for convenience of charging, the top of cylindrical shell 14 is also provided with to barrel, and material can enter in cylindrical shell 14 to barrel through this, simultaneously, for convenience of discharge, cylindrical shell 14 inner bottom part is also provided with discharging opening, and material is finally from discharging opening outflow tube 14.This set-up mode, is set to barrel at cylindrical shell 14 top, bottom cylindrical shell 14, arranges discharging opening, facilitate material to pass in and out, increase work efficiency.
The foregoing is only preferred embodiment of the present utility model; not in order to limit the utility model; all within spirit of the present utility model and principle, any amendment done, equivalent replacement, improvement etc., all should be included within protection domain of the present utility model.
Claims (10)
1. a concentrator, comprise cylindrical shell (14) and be positioned at the central shaft (7) of cylindrical shell (14), described central shaft (7) is vertically arranged, it is characterized in that, also be provided with rotating rake arms (9) in described cylindrical shell (14) and be arranged at the connecting rod (11) of rake arms (9) side, described rake arms (9) and connecting rod (11) are also provided with scraper plate (10), one end of described rake arms (9) is fixedly installed on described central shaft (7), one end on described connecting rod (11) is flexibly connected with described central shaft (7), and described connecting rod (11) can move relative to described rake arms (9), and drive described scraper plate (10) to swing.
2. concentrator according to claim 1, it is characterized in that, described rake arms (9) and described connecting rod (11) be arranged in parallel, the side, upper end of described scraper plate (10) is flexibly connected with described connecting rod (11), the upper end opposite side of described scraper plate (10) is flexibly connected with described rake arms (9), and described scraper plate (10), rake arms (9) and connecting rod (11) form four-bar mechanism.
3. concentrator according to claim 1, it is characterized in that, (7) are also provided with retractor device to described central shaft, one end of described retractor device is flexibly connected with central shaft (7), the other end of described retractor device is flexibly connected with described connecting rod (11), when described retractor device stretches, drive connecting rod (11) mobile.
4. concentrator according to claim 3, it is characterized in that, described concentrator also comprises balance staff (13), and the two ends of described balance staff (13) are respectively equipped with the first pin joint and the second pin joint, are also provided with the 3rd pin joint between described first pin joint and the second pin joint.
5. concentrator according to claim 4, it is characterized in that, described first pin joint and described retractor device hinged, described second pin joint and described connecting rod (11) hinged, described 3rd pin joint and described central shaft (7) hinged.
6. concentrator according to claim 5, is characterized in that, described retractor device is oil cylinder (12) or cylinder.
7. concentrator according to claim 6, is characterized in that, described balance staff (13) is " 7 " font.
8. concentrator according to claim 7, it is characterized in that, described concentrator also comprises the support bar (8) for supporting rake arms (9), described support bar (8) is arranged in described cylindrical shell (14), and the two ends of described support bar (8) are fixedly connected with described rake arms (9) respectively.
9. concentrator according to claim 8, is characterized in that, the lower end of described cylindrical shell (14) is taper, and described connecting rod (11) and rake arms (9) are obliquely installed the bottom in cylindrical shell (14).
10. concentrator according to claim 1, is characterized in that, described cylindrical shell (14) upper end is also provided with to barrel, and material enters in described cylindrical shell (14) from described to barrel;
The bottom of described cylindrical shell (14) is also provided with discharging opening.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520822850.XU CN205199056U (en) | 2015-10-21 | 2015-10-21 | Thickening machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520822850.XU CN205199056U (en) | 2015-10-21 | 2015-10-21 | Thickening machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205199056U true CN205199056U (en) | 2016-05-04 |
Family
ID=55836801
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520822850.XU Active CN205199056U (en) | 2015-10-21 | 2015-10-21 | Thickening machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205199056U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105289057A (en) * | 2015-10-21 | 2016-02-03 | 飞翼股份有限公司 | Thickener |
| CN110496431A (en) * | 2019-08-08 | 2019-11-26 | 飞翼股份有限公司 | A kind of eccentric adjustment and concentrator |
| CN110496431B (en) * | 2019-08-08 | 2024-04-12 | 飞翼股份有限公司 | Eccentric adjustment mechanism and thickener |
-
2015
- 2015-10-21 CN CN201520822850.XU patent/CN205199056U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105289057A (en) * | 2015-10-21 | 2016-02-03 | 飞翼股份有限公司 | Thickener |
| CN110496431A (en) * | 2019-08-08 | 2019-11-26 | 飞翼股份有限公司 | A kind of eccentric adjustment and concentrator |
| CN110496431B (en) * | 2019-08-08 | 2024-04-12 | 飞翼股份有限公司 | Eccentric adjustment mechanism and thickener |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: Outlet taper sleeve of thickener Effective date of registration: 20200703 Granted publication date: 20160504 Pledgee: Bank of Changsha Limited by Share Ltd. science and Technology Branch Pledgor: FENY Corp.,Ltd. Registration number: Y2020980003781 |
|
| PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
| PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20210722 Granted publication date: 20160504 Pledgee: Bank of Changsha Limited by Share Ltd. science and Technology Branch Pledgor: FENY Corp.,Ltd. Registration number: Y2020980003781 |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: Thickener Effective date of registration: 20210811 Granted publication date: 20160504 Pledgee: Bank of Changsha Limited by Share Ltd. science and Technology Branch Pledgor: FENY Corp.,Ltd. Registration number: Y2021980007550 |
|
| PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
| PC01 | Cancellation of the registration of the contract for pledge of patent right |
Granted publication date: 20160504 Pledgee: Bank of Changsha Limited by Share Ltd. science and Technology Branch Pledgor: FENY Corp.,Ltd. Registration number: Y2021980007550 |