CN206121239U - Large -scale central transmission concentrator floats foam recovery unit - Google Patents
Large -scale central transmission concentrator floats foam recovery unit Download PDFInfo
- Publication number
- CN206121239U CN206121239U CN201621000891.1U CN201621000891U CN206121239U CN 206121239 U CN206121239 U CN 206121239U CN 201621000891 U CN201621000891 U CN 201621000891U CN 206121239 U CN206121239 U CN 206121239U
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- China
- Prior art keywords
- offscum
- baffle plate
- water baffle
- support column
- baffle
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Abstract
The utility model discloses a large -scale central transmission concentrator floats foam recovery unit, including the monaural support column, the ears support column, float the foam and cast aside the collection board, the connecting rod, the fixed baffle that anhydrates, the fixed solid fixed splint of baffle that anhydrates, the articulated formula baffle that anhydrates, the articulated formula solid fixed splint of baffle that anhydrates, the apparatus further comprises a rotating shaft, the stirring wheel, the shaft, foam return line floats, the upper end of monaural support column and ears support column is connected with the connecting rod respectively, superficial foam left -falling stroke is collected the board and is installed in one side of monaural support column and ears support column, the fixed baffle that anhydrates is cast aside the collection board through the fixed solid fixed splint of baffle that anhydrates with superficial foam and is connected, one side of connecting rod is provided with the pivot, the radial type anhydrates, and to anhydrate the solid fixed splint of baffle through the radial type articulated with the shaft for the baffle, the shaft is fixed in the pivot with the stirring wheel, the baffle floats foam return line lock joint on being anhydrated to articulated formula, the utility model discloses can shorten concentrated settling time, prevent to float foam blocking phenomenon, prolong the normal duty cycle of concentrator, improve the life of machine.
Description
Technical field
The utility model is related to a kind of concentrator offscum retracting device, and especially a kind of large-scale central transmission concentrator is floating
Foam retracting device.
Background technology
Concentrator is widely used in ore dressing plant, and being mainly used in leachate concentration and wastewater treatment etc. needs the work of separation of solid and liquid
Skill, by means of the effect for being installed on the harrow frame of microrunning in concentrator, by center column concentrator is entered into, perpendicular by charging
The deflector of the cylinder port of export, surrounding is guided into ore pulp from charging column, ore pulp is spread to surrounding, into preformed heavy mud
Layer, with material with forming mud layer together with the flocculant come in, and is deposited to the bottom of concentrator, and on the heavy mud layer of penetration by liquid
Rise, heavy mud layer has played filtration, particulate is increased；Ore pulp produces motion in heavy mud layer, particle is connect with flocculant
Touch, continue to produce flocculation；Act on the underflow ore deposit ore pulp containing solid weight concentrated by gravitational settling for thickening based on gravitational settling
Slurry, the underflow ore pulp for making thickening draws off by the underflow opening of dense motor spindle, and the most of clear water separated in ore pulp is from dense
Machine downflow weir overflows naturally
In actual production process, due to the effect of ore pulp Chinese medicine, dense pool surface forms thicker slurry floating foam layer, winter
Season, offscum thickness degree was up to 300mm, and the thicker offscum layer in close machine surface does not occupy substantial amounts of settling section in concentrator, causes
Ore pulp is lost in, and extends the settling ore pulp time；And because offscum layer is blocked up, promoting liquid level in thickening pond to rise, ore pulp is easily invaded
Enter to positions such as dense machine bearings, cause parts damages to aggravate, affect concentrator normally to run, cause huge economic loss.
At present, some ore dressing plants process the formula that there is offscum in small-sized concentrator and mainly spray and add defoamer, but two kinds disappear
Except offscum mode effect it is undesirable；Fountain eliminates offscum to be needed to use substantial amounts of water, and reduces concentrated effect, defoamer
Using the failure that can cause foaming agent in subsequent production operation；Especially large-scale concentrator treating capacity is big, it is more difficult to eliminate floating in time
Foam.
Utility model content
The purpose of this utility model is for lacking present in prior art in the concentrator offscum retracting device course of work
Fall into, and a kind of large-scale central is provided and is driven concentrator offscum retracting device, the offscum on concentrator surface can be removed, shorten concentration
Sedimentation time, extend the concentrator normal work cycle.
The technical solution of the utility model is：A kind of large-scale central is driven concentrator offscum retracting device, by monaural
Dagger is installed in rake arms with ears support column, including monaural support column, ears support column, offscum skim collection plate, connecting rod, fixation
Formula go water baffle plate, it is fixed go water baffle plate strap, radial type go water baffle plate, radial type go water baffle plate strap, rotating shaft,
Stirring wheel, wheel shaft, offscum recovery channel, it is characterised in that the upper end of the monaural support column and ears support column respectively with institute
Connecting rod connection is stated, the offscum skims the side that collection plate is installed on the monaural support column and ears support column, described fixed
Go water baffle plate by it is described it is fixed go water baffle plate strap and the offscum to skim collection plate to be connected, the side of the connecting rod sets
The rotating shaft is equipped with, it is articulated to go water baffle plate to go water baffle plate strap to be hinged with the rotating shaft by articulated,
The wheel shaft and the stirring wheel are fixed in the rotating shaft, and the offscum recovery channel is buckled in and articulated removes water baffle plate
On.
Further, the offscum skims the side inward slant of collection plate.
Further, the offscum skim collection plate, it is fixed go water baffle plate and radial type go water baffle plate enclose be connected into one it is straight
Angular zone, it is described it is fixed go water baffle plate with it is articulated go water baffle plate overlap.
Further, the rotating shaft, wheel shaft and stirring wheel can be wriggled with synchronous rotary, and can only be in ± 45 degree of scopes
Interior rotation, the wheel shaft goes water baffle plate setting angle to be 60 degree with articulated.
Further, the offscum recovery channel is type wide at the top and narrow at the bottom, and the wheel shaft and stirring wheel are located at the offscum
In recovery channel, the offscum recovery channel opening just removes water baffle plate to articulated, and is higher by the rotating shaft.
Further, it is articulated to go between water baffle plate and the connecting rod to leave offscum overflow gap.
Further, the rotating shaft two ends are respectively arranged with sealing device and containment vessel.
The beneficial effects of the utility model are：Whole offscum retracting device is installed by monaural support column with ears support column
In rake arms, offscum can be reclaimed as rake arms rotates together slash collection, and not need extra power；Each plate in this device
The combination of block can effectively skim collection offscum, and can play a part of to remove certain moisture in offscum, after offscum is reclaimed again
Processed, do not interfered with follow-up production operation；Automatically the design of wriggling stirring wheel, under offscum effect can automatic swing,
Stirring action is played to offscum, it is to avoid when offscum is excessive block offscum recovery channel, offscum recovery channel be type wide at the top and narrow at the bottom, energy
Enough shorten the concentration and settlement time, extend the concentrator normal work cycle, improve the service life of machine.
Description of the drawings
Fig. 1 is of the present utility model to install and use schematic diagram；
Fig. 2 is top view of the present utility model；
Fig. 3 is the partial enlarged drawing of top view of the present utility model；
Fig. 4 is front view of the present utility model；
Fig. 5 is dimensional structure diagram of the present utility model.
In figure：01 be offscum retracting device, 02 be rake arms, 03 be thickening pond, 1 be monaural support column, 2 be ears support
Post, 3 be connecting rod, 4 be offscum skim collection plate, 5 be it is fixed go water baffle plate, 6 be it is fixed go water baffle plate strap, 7 be turn
Axle, 8 be radial type go water baffle plate, 9 be radial type go water baffle plate strap, 10 be wheel shaft, 11 be stirring wheel, 12 be offscum return
Closed tube road.
Specific embodiment
The utility model is described in further detail below in conjunction with specific embodiment.It should be appreciated that described herein
Specific embodiment only to explain the utility model, is not used to limit the utility model.
Embodiment：
A kind of large-scale central is driven concentrator offscum retracting device, is installed on ears support column 2 by monaural support column 1
In rake arms 02, including monaural support column 1, ears support column 2, connecting rod 3, offscum skim collection plate 4, the fixed water baffle plate 5, fixed of going
Formula goes water baffle plate strap 6, rotating shaft 7, radial type to go water baffle plate 8, radial type to go water baffle plate strap 9, wheel shaft 10, stirring
The upper end of wheel 11 and offscum recovery channel 12, monaural support column 1 and ears support column 2 is connected respectively with connecting rod 3, and offscum skims collection
Plate 4 is installed on the side of monaural support column 1 and ears support column 2, and offscum is skimmed the side of collection plate and sloped inwardly, fixed to go water to keep off
Plate 5 goes water baffle plate strap 6 to be connected with offscum slash collection plate 4 by fixed, and the side of connecting rod 3 is provided with rotating shaft 7, is hinged
Formula goes water baffle plate 8 to go water baffle plate strap 9 to be hinged with rotating shaft 7 by radial type, and wheel shaft 10 and stirring wheel 11 are fixed on rotating shaft 7
On, offscum recovery channel 12 is buckled in radial type and goes on water baffle plate 9；Offscum is skimmed collection plate 4, fixed removes water baffle plate 5 and radial type
Go water baffle plate 8 to enclose and be connected into a rectangular area, it is fixed to go water baffle plate 6 to go water baffle plate 8 to overlap with radial type；Rotating shaft 7, wheel shaft 10
Can be wriggled with synchronous rotary with stirring wheel 11, and can only be rotated in the range of ± 45 degree, wheel shaft 10 removes water baffle plate 8 with radial type
Setting angle is 60 degree；Offscum recovery channel 12 is type wide at the top and narrow at the bottom, and wheel shaft 10 and stirring wheel 11 are located at offscum recovery channel 12
Interior, offscum recovery channel 12 is open the water baffle plate 8 that just go to radial type, and is higher by rotating shaft 7；Radial type removes water baffle plate 8 with the company
Offscum overflow gap is left between extension bar 3；The two ends of rotating shaft 7 are respectively arranged with sealing device and containment vessel, prevent the dense of inside
Liquid level rises in pond 03, and ore pulp invades the positions such as dense machine bearing, causes parts damages to aggravate, and affects concentrator normally to transport
OK.
When concentrator works, the offscum retracting device 01 in rake arms 02, rotation side are driven under the rotation of rake arms 02
To as shown in Figure 2.In rotation process, offscum is skimmed collection plate 4, fixed goes water baffle plate 5 and radial type to go water baffle plate 8 to enclose to connect what is formed
Region can effectively order about offscum and assemble to rectangular area, and with the aggregation of offscum, rectangular area can produce pressure differential, deposit in offscum
Part moisture flowed out by the fixed gap for going water baffle plate 5 and radial type to go water baffle plate 8 to overlap under the effect of the pressure,
Offscum is crossed radial type and goes water baffle plate 8 to enter in offscum recovery channel 12 by gathering certain altitude, under dynamic action
Flow out along offscum recovery channel 12, the stirring wheel 11 in the upper area of offscum recovery channel 12 can be certainly in the presence of offscum
Row swings, and plays a part of to break up offscum and stir, and promotes offscum quickly to discharge, and can also effectively prevent offscum recovery channel 12
Blocking.
The above is only preferred embodiment of the present utility model, it is noted that general for the art
For logical technical staff, on the premise of without departing from the utility model principle, some improvements and modifications can also be made, these change
Enter and retouch also to should be regarded as protection domain of the present utility model.
Claims (7)
1. a kind of large-scale central is driven concentrator offscum retracting device, and by monaural support column and ears support column rake arms is installed on
On, including monaural support column, ears support column, offscum skim collection plate, connecting rod, fixed remove water baffle plate, fixed remove water baffle plate
Strap, radial type go water baffle plate, radial type to remove water baffle plate strap, rotating shaft, stirring wheel, wheel shaft, offscum recovery channel,
It is characterized in that：The upper end of the monaural support column and ears support column is connected respectively with the connecting rod, and the offscum skims collection
Plate is installed on the side of the monaural support column and ears support column, described fixed to go water baffle plate to pass through described fixed to remove water
Baffle plate strap is skimmed collection plate and is connected with the offscum, and the side of the connecting rod is provided with the rotating shaft, articulated to go
Water baffle plate goes water baffle plate strap to be hinged with the rotating shaft by articulated, and the wheel shaft and the stirring wheel are fixed on
In the rotating shaft, the offscum recovery channel is buckled in articulated going on water baffle plate.
2. a kind of large-scale central according to claim 1 is driven concentrator offscum retracting device, it is characterised in that：It is described floating
Foam is skimmed the side of collection plate and is sloped inwardly.
3. a kind of large-scale central according to claim 1 is driven concentrator offscum retracting device, it is characterised in that：It is described floating
Foam skim collection plate, it is fixed go water baffle plate and radial type to go water baffle plate to enclose to be connected into a rectangular area, it is described fixed to remove water baffle plate
Water baffle plate is gone to overlap with articulated.
4. a kind of large-scale central according to claim 1 is driven concentrator offscum retracting device, it is characterised in that：Described turn
Axle, wheel shaft and stirring wheel can be wriggled with synchronous rotary, and can only be rotated in the range of ± 45 degree, and the wheel shaft is hinged with described
It is 60 degree that formula removes water baffle plate setting angle.
5. a kind of large-scale central according to claim 1 is driven concentrator offscum retracting device, it is characterised in that：It is described floating
Foam recovery channel is type wide at the top and narrow at the bottom, and the wheel shaft and stirring wheel are located in the offscum recovery channel, the offscum recovery tube
Road opening just removes water baffle plate to articulated, and is higher by the rotating shaft.
6. a kind of large-scale central according to claim 1 is driven concentrator offscum retracting device, it is characterised in that：The hinge
The formula of connecing goes between water baffle plate and the connecting rod to leave offscum overflow gap.
7. a kind of large-scale central according to claim 1 is driven concentrator offscum retracting device, it is characterised in that：Described turn
Axle two ends are respectively arranged with sealing device and containment vessel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621000891.1U CN206121239U (en) | 2016-08-31 | 2016-08-31 | Large -scale central transmission concentrator floats foam recovery unit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621000891.1U CN206121239U (en) | 2016-08-31 | 2016-08-31 | Large -scale central transmission concentrator floats foam recovery unit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206121239U true CN206121239U (en) | 2017-04-26 |
Family
ID=58565400
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621000891.1U Active CN206121239U (en) | 2016-08-31 | 2016-08-31 | Large -scale central transmission concentrator floats foam recovery unit |
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| Country | Link |
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| CN (1) | CN206121239U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106362455A (en) * | 2016-08-31 | 2017-02-01 | 天津重钢机械装备股份有限公司 | Device for preventing thickener scum blockage |
| CN110810785A (en) * | 2019-11-26 | 2020-02-21 | 上海爱一特餐饮有限公司 | Preparation method of mutton soup |
-
2016
- 2016-08-31 CN CN201621000891.1U patent/CN206121239U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106362455A (en) * | 2016-08-31 | 2017-02-01 | 天津重钢机械装备股份有限公司 | Device for preventing thickener scum blockage |
| CN110810785A (en) * | 2019-11-26 | 2020-02-21 | 上海爱一特餐饮有限公司 | Preparation method of mutton soup |
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