CN107321489A - A kind of circular symmetrical structure integrated form automates the machine that drifts along - Google Patents
A kind of circular symmetrical structure integrated form automates the machine that drifts along Download PDFInfo
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- CN107321489A CN107321489A CN201710516787.0A CN201710516787A CN107321489A CN 107321489 A CN107321489 A CN 107321489A CN 201710516787 A CN201710516787 A CN 201710516787A CN 107321489 A CN107321489 A CN 107321489A
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B03—SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES OR JIGS; MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
- B03B—SEPARATING SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES OR JIGS
- B03B5/00—Washing granular, powdered or lumpy materials; Wet separating
- B03B5/28—Washing granular, powdered or lumpy materials; Wet separating by sink-float separation
- B03B5/30—Washing granular, powdered or lumpy materials; Wet separating by sink-float separation using heavy liquids or suspensions
- B03B5/32—Washing granular, powdered or lumpy materials; Wet separating by sink-float separation using heavy liquids or suspensions using centrifugal force
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N1/00—Sampling; Preparing specimens for investigation
- G01N1/28—Preparing specimens for investigation including physical details of (bio-)chemical methods covered elsewhere, e.g. G01N33/50, C12Q
- G01N1/34—Purifying; Cleaning
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Abstract
The present invention discloses a kind of circular symmetrical structure integrated form and automates the machine that drifts along.The machine that drifts along is arranged using circular symmetric formula mechanical structure, it includes being arranged on by change disk guide rail, the coal sample pretreatment groove of the annular mechanical structure left end of complete machine change disk composition, the gangue collecting tank of right-hand member, and be separately positioned on the left of coal sample pretreatment groove, on the right side of gangue collecting tank by horizontal movement cylinder, the air cylinder group of vertically movable cylinder composition, several density stage arrangements set successively by low-density level high density level along the inner side of annular mechanical structure between on the right side of coal sample pretreatment groove and on the left of gangue collecting tank, each density stage arrangement is by water-bath heating slot, float collecting tank, the bucket that drifts along is constituted；Float collecting tank in each density stage arrangement is separately positioned on the same side of corresponding water-bath heating slot.The automation of the present invention is drifted along device, in addition to the floating experiment available for coal, applies also for the technical fields such as solid waste processing Gravity separation, non-ferrous metal gravity treatment.
Description
Technical field
Go out corresponding density product according to Density Separation to material progress when patent of the present invention is related to a kind of coal gravity treatment to float
Outside heavy experimental provision, this main coal washing of the device that drifts along, also handled extensively using solid waste, non-ferrous metal gravity treatment etc.
Field.
Background technology
At present, dense medium coal cleaning process is by its sharpness of separation is high, separating density adjustable extent is wide, to pan feeding adaptability
By force, capital construction and the low outstanding advantage of operating cost, the main technique as coal preparation plant, and carrying out coal washability evaluation and commenting
Determine to be required to during heavy media coal separation separating effect to carry out floating experiment to material.Current coal preparation plant's analytical test room, colleges and universities and set
In the laboratory for counting research institution, according to《GB T 478-2008 coal float-sink test methods》Carry out floating experiment.Artificial
There are many problems during floating experiment：（1）Now no matter manufacturing enterprise, or the floating experiment of scientific research institutions is artificial
Completed in floating experiment in-house operation, program is numerous and diverse, inefficiency, labor intensity is big, particularly when coal sample amount of drifting along is big, people
The inferior position that work is drifted along more is highlighted, and experimental error easily occurs.（2）Heavy-fluid used in floating experiment typically all has volatilization
Property, corrosivity etc., if being contacted for a long time with operating personnel using process, easily operating personnel are caused harm.（3）Although national standard
Room temperature is not less than 20 DEG C during middle requirement " small to drift along ", and room temperature is not less than 16 DEG C when " drifting along greatly ", but still there is heavy-fluid crystallization analysis
Go out, so that the phenomenon that heavy-fluid density is fluctuated, even more so especially for high density level heavy-fluid, even if not in cold
Winter also more difficult preparation.（4）Carried out in national standard float-sink test room, careat is not less than 36 m2, to manually-operated reality of drifting along
Test for process, easily occur occupying excessive space, and easily filthy phenomenon.Therefore, to thing when inventing a kind of coal gravity treatment
Material go out according to Density Separation the oscillation experiment device of corresponding density product, it is to avoid or above-mentioned problem is solved, for
There is very strong application value for material floating experiment, it is at present, also fewer about report in this respect.
The content of the invention
The purpose of the present invention is exactly provided for lacking automation oscillation experiment device in terms of current coal floating experiment
To material according to Density Separation go out the oscillation experiment device of corresponding density product during a kind of coal gravity treatment, this automation is floated
Sink device, in addition to the floating experiment available for coal, applies also for solid waste processing Gravity separation, non-ferrous metal gravity treatment etc.
Technical field.
The purpose of the present invention can be realized by following technique measures：
The circular symmetrical structure integrated form automation of the present invention drifts along machine using circular symmetric formula mechanical structure arrangement, and it includes setting
The coal sample pretreatment groove in the annular mechanical structure left end being made up of change disk guide rail, complete machine change disk is put, the gangue of right-hand member is received
Collect groove, and be separately positioned on the left of coal sample pretreatment groove, on the right side of gangue collecting tank by horizontal movement cylinder, vertical motion
Cylinder composition air cylinder group, on the right side of coal sample pretreatment groove and on the left of gangue collecting tank between along the inner side of annular mechanical structure according to
It is secondary by low-density level high density level set several density stage arrangements, each density stage arrangement by water-bath heating slot,
Float collecting tank, the bucket that drifts along composition, wherein the bucket that drifts along is used for containing heavy-fluid, water-bath heating slot is used for preventing heavy-fluid crystallization analysis
Go out, float collecting tank is used for collecting the float of corresponding density level；Float collecting tank in each density stage arrangement is separately positioned on
The same side of corresponding water-bath heating slot.
Heretofore described change disk guide rail is fixedly arranged above complete machine supporting plate by connector, and the complete machine change disk leads to
Cross guide rail neck and corresponding connector is arranged on above change disk guide rail；The complete machine supporting plate is being fixed in complete machine frame just
Top, welding notes overlapping the symmetrical centre of complete machine supporting plate with intermediate stand center line.
Two groups of air cylinder groups by horizontal movement cylinder, vertically movable cylinder composition in the present invention pass through cylinder branch respectively
Frame and supporting plate are fixed in the left and right ends end above complete machine change disk；Wherein, the vertically movable gas in every group of cylinder
Cylinder is arranged on above air cylinder support and supporting plate；The horizontal movement cylinder passes through the water at the top of air cylinder support and supporting plate
Flat motion cylinder Support bracket is arranged on above vertically movable cylinder；Note keeping two groups of cylinders during assembling in complete machine change disk
The symmetry of left and right ends end.The magnechuck that the end of horizontal movement cylinder piston rod is controlled by pulse signal is with drifting along
Leaky bucket or float fishing device realize Dynamic link library, are disconnected when having magnetic connects, power-off during energization without magnetic, horizontal movement cylinder is used for
Perform the left-right and front-back motion for realizing drift along leaky bucket or float fishing device.Vertically movable cylinder piston rod and air cylinder support and branch
Fagging is attached by welding manner, and then is realized and be used for adjusting the height of horizontal movement cylinder, and with horizontal movement cylinder
Cooperation so that the up and down motion of leaky bucket of drifting along or float fishing device, and then accurately enter and leave each density level and drift along bucket.Two
Group cylinder requires that the division of labor is clear and definite, and selection one of which is used to drift along leaky bucket successively from ground density stage arrangement high density stage arrangement,
Another group is used for the salvaging of float and delivers to corresponding float collecting tank.
Heretofore described several density stage arrangements set by low-density level high density level are by successively from a left side
Hold to right-hand member by conventional mechanical mode be fixedly arranged at a density stage arrangement above complete machine change disk, No. two density stage arrangements,
No. three density stage arrangements, No. four density stage arrangements, No. five density stage arrangements, No. six density stage arrangements, No. seven density stage arrangements, eight
Number density stage arrangement, No. nine density stage arrangements compositions.The water-bath heating slot is with float collecting tank in complete machine change disk upper bit
The inner side or outside put, but need to ensure that the position of all water-bath heating slots is consistent, and all float collecting tanks are also homogeneous
Cause.The bucket that drifts along is in water-bath heating slot, and the two symmetrical centre is overlapped, and notes doing anti-drain process.And it is floating at each
Middle and upper part position is provided with densitometer and sensor, density observation groove on the outside of heavy bucket, and each density observation groove is conveyed by heavy-fluid
Pipe connection is got up, the density in the bucket that can be drifted along by gate valve regulation thereon, is debugged after waiting all be installed in place.
More specifically, device of the invention arranges the main knot for automating the device that drifts along using circular symmetric formula mechanical structure
Structure part, arranges coal sample pretreatment device in one end of annular mechanical structure first, and desliming pretreatment is carried out to coal sample, and
Be the symmetric position arrangement hypostasis collecting tank of pretreatment unit in one end of annular mechanical structure, space between then from
Start on the right side of coal sample pretreatment device, drifted along main body along the density level of annular inboard successively from low to high in complete machine supporting plate
Part is each density stage arrangement, and each group of density stage arrangement is constituted by water-bath heating slot, float collecting tank, the bucket that drifts along etc.,
And the outside of the water-bath heating slot in each density stage arrangement, arrange corresponding float collecting tank.So cause complete machine structure
It is compacter, smaller spatial area is taken, lab space is saved, is suitable for the laboratory of square building.In practical application
In, the drift along structure of bucket and corresponding collecting tank of each density level heavy-fluid can make structure division increase and decrease as needed；The diameter of annular
Size and openings of sizes can be adjusted according to actual needs.
The device of the present invention is based on pneumatic gearing and organically combined with automatic control technology, realizes floating experiment main program
Control and adjustment.Material can be automated from after feeding pretreatment tank until product is fished for into respective collecting tank
Realize, it is mainly gathered after signal by the motion state to two groups of cylinders, sets the up and down and left of control of correspondent program cylinder
Right motion.Every group of cylinder is made up of a set of horizontal movement cylinder and vertically movable cylinder；In experimentation, realization is installed
Corresponding slip-knot cutting ferrule is arranged on corresponding horizontal movement cylinder, the lifting of leaky bucket of drifting along by vertically movable Telescopic-cylinder come
Realize, and the side-to-side movement for leaky bucket of drifting along is realized by horizontal movement Telescopic-cylinder：Generally, will drift along leaky bucket in advance
It is connected, and is put by the vertical motion of vertically movable cylinder by slip-knot with the head of horizontal movement cylinder telescopic rod
Least density level heavy-fluid is put to drift along in bucket；After material is pretreated groove removing fine slime, fed by effect of vibration pre-
First place least density level and drift along and drift along in bucket among leaky bucket, separated in corresponding heavy-fluid environment, while being stirred using vibration
The disturbance for mixing device accelerates material layering separation.After certain time, float is by another group of gas in two groups of cylinders in leaky bucket of drifting along
Cylinder is fished for, and this group of cylinder first carries out vertical motion, rises to after certain altitude, do horizontal balance to the surface for leaky bucket of drifting along
Afterwards, then do descending motion and fish for float, float is fished for and be placed into corresponding according to the height of fishing for of setting by the height of decline
In float collecting tank.And hypostasis is then first passed through to lift to drift along from low-density level on vertically movable cylinder and carried in bucket in leaky bucket of drifting along
Go out, after staying for some time, tight adjacent high density level is brought it into by horizontal movement cylinder and drifted along the position directly above of bucket, then is led to
The descending motion for crossing vertically movable cylinder carries out material layering separation, above-mentioned motion process ... is then repeated, so as to realize thing
Material automation is drifted along.It is noted herein that, the interval that vertically movable cylinder and horizontal movement action are done in two groups of cylinders will
Suitably, it is ensured that the action of horizontal moving gas cylinder is alternately accomplished in two cylinders, and two groups of cylinders coordinate also through appropriate time interval
Come realize fish for float enter collecting tank, in leaky bucket of drifting along and bucket hypostasis be moved to next density level drift along bucket surface at, under
Drop motion carries out multi_layer extraction, starts after stirring disturbance, then repeats above-mentioned action：Vertical cylinder rises --- horizontal air cylinder water
Translation work --- vertical cylinder decline --- multi_layer extraction --- another group of vertical cylinder rises --- horizontal air cylinder press horizontal mobile
--- vertical cylinder declines fishes for float --- vertical cylinder rising --- horizontal air cylinder horizontal stripes to float collecting tank --- to work
Vertical cylinder rises, and --- horizontal air cylinder horizontal balance --- under vertical cylinder general who has surrendered drift along leaky bucket taken up together with hypostasis --- is perpendicular
Straight cylinder rises --- horizontal air cylinder horizontal balance --- vertical cylinder decline --- multi_layer extraction ...
The present invention is difficult to maintain for barrel Midst density that drifts along and high density heavy-fluid is difficult to prepare and maintained, and takes the bucket arrangement that will drift along
Mode in water bath heating device, adjusts temperature as needed, so it is avoided that the appearance of above-mentioned problem.
The real-time dynamic of heavy-fluid density is determined mainly by means of density control device constantly in the bucket of the present invention that drifts along
Determine, and be provided with every section of pipeline automatic shutter gate valve and realize that high density level drifts along bucket and low-density level is drifted along the company of bucket
Logical and blocking, so as to reach the effect that density is automatically adjusted.
The present invention is meets small floating experiment needs, and leaky bucket of drifting along does rotary eccentric movement by special card cover device
Realize reinforcing and accelerate the purpose of feed separation and sedimentation.
Beneficial effects of the present invention are as follows：
（1）Using circular symmetrical structure form, structure is compacter, and floor space is smaller, and occupancy lab space is smaller, suitably
In square building or the laboratory of edge, automation is drifted along device drifting along compared to relatively artificial operation or other arrangements
For experimentation, it can avoid the occurrence of and occupy excessive space, easily filthy phenomenon occur.
（2）Using pneumatic gearing mode, volume is smaller, and pneumatic gearing auxiliary equipment --- air compressor machine is compared with hydraulic drive
The structure that auxiliary equipment structure --- hydraulic power unit is purchased is relatively easy and purchases and operating cost is all relatively low, and pneumatic gearing
Auxiliary equipment is moved easily, and flexibly, use more facilitates for position.
（3）Circular symmetrical structure can meet material compared to other arrangements such as linear structures by two groups of transmission cylinders
Fishing for and collecting after float and hypostasis is separated into heavy-fluid, the quantity using transmission cylinder is eliminated significantly, is substantially reduced
The processing and manufacturing cost and difficulty of whole set equipment, it is simple to install embodiment, safeguards simple.
（4）Main numerous and diverse program is cooperated by two groups of transmission cylinders and completed, can operating efficiency significantly, reduce operating personnel
Labor intensity, improve experimental precision；And experiment operator is greatly reduced with being connect with volatility, corrosivity heavy-fluid
Have a sudden inspiration meeting and time, significantly reduce the potential hazard that may be caused to operating personnel.
（5）The mode that corresponding water-bath heating slot is set outside the bucket that drifts along is employed, is fully met " small floating required by national standard
It is heavy " when room temperature be not less than 20 DEG C, room temperature is not less than 16 DEG C of experiment condition when " drifting along greatly ", prevents heavy-fluid crystallization precipitation, maintains
Heavy-fluid is density stabilized, and solves the problem of high density level heavy-fluid configuration is difficult, even if being cold district or winter, can also match somebody with somebody
Put and keep the density stabilized of high density level heavy-fluid.
Brief description of the drawings
Fig. 1 is the positive schematic diagram of general structure of the present invention.
Fig. 2 is the general structure right view of the present invention.
Fig. 3 is the general structure top view of the present invention.
Top view when Fig. 4 is the float fishing device original state of the present invention.
Front view when Fig. 5 is the float fishing device original state of the present invention.
Top view when Fig. 6 is the float fishing device working condition of the present invention.
Front view when Fig. 7 is the float fishing device working condition of the present invention.
Fig. 8 is the leaky bucket agitating device top view of the present invention.
Fig. 9 is the leaky bucket agitating device front view of the present invention.
Figure 10 is the density control device front view of the present invention.
Figure 11 is the density control device top view of the present invention.
Sequence number in figure：1- complete machine frames, 2- complete machine supporting plates, 3- change disk guide rails, 4- complete machine change disks, 5- bis- drifts along
Bucket outer wall, 6- bis- drifts along a barrel inwall, No. bis- float collecting tanks of 7-, No. bis- water-bath heating slot outer walls of 8-, No. bis- heating water baths of 9-
Groove inwall, number float collecting tank of 10-, number water-bath heating slot outer wall of 11-, number water-bath heating slot inwall of 12-, 13- mono-
Drift along a barrel outer wall, and 14- mono- drifts along a barrel inwall, No. tri- float collecting tanks of 15-, No. tri- water-bath heating slot outer walls of 16-, 17- tri-
Water-bath heating slot inwall, 18- tri- drifts along a barrel outer wall, and 19- tri- drifts along a barrel inwall, No. tetra- float collecting tanks of 20-, 21- tetra-
Water-bath heating slot outer wall, No. tetra- water-bath heating slot inwalls of 22-, 23- horizontal movement cylinder regulator holes, 24- horizontal movement cylinders,
25- horizontal movement cylinder supports brackets, 26- vertical motion cylinders, 27- vertical motion cylinder regulator holes, 28- air cylinder supports and branch
Fagging, 29- tetra- drifts along a barrel outer wall, and 30- tetra- drifts along a barrel inwall, and 31- five drifts along a barrel outer wall, and 32- five drifts along a barrel inwall,
No. five float collecting tanks of 33-, No. five water-bath heating slot inwalls of 34-, No. five water-bath heating slot outer walls of 35-, No. six floats of 36- are collected
Groove, No. six water-bath heating slot inwalls of 37-, No. six water-bath heating slot outer walls of 38-, 39- six drifts along a barrel inwall, and 40- six drifts along
Bucket outer wall, No. seven float collecting tanks of 41-, No. seven water-bath heating slot outer walls of 42-, No. seven water-bath heating slot inwalls of 43-, 44- seven
Drift along a barrel outer wall, and 45- seven drifts along a barrel inwall, No. eight float collecting tanks of 46-, No. eight water-bath heating slot outer walls of 47-, 48- eight
Water-bath heating slot inwall, 49- eight is drifted along a barrel outer wall, and 50- eight drifts along a barrel inwall, and 51- coal sample pretreatment grooves, 52- gangues are received
Collect groove, No. nine water-bath heating slot outer walls of 53-, No. nine water-bath heating slot inwalls of 54-, 55- nine drifts along a barrel outer wall, 56- nine is floated
Heavy bucket inwall, No. nine float collecting tanks of 57-, number density stage arrangement of 58-, No. bis- density stage arrangements of 59-, No. tri- density levels of 60-
Device, No. tetra- density stage arrangements of 61-, No. five density stage arrangements of 62-, No. six density stage arrangements of 63-, No. seven density stage arrangements of 64-,
No. eight density stage arrangements of 65-, 66- heavy-fluid delivery pipes, No. nine density stage arrangements of 67-, 68- densitometers and sensor, 69- density are seen
Groove is surveyed, the corrosion-resistant plastic springs of 70-, the scalable semicircle sieve plate of the corrosion-resistant plasticity of 71-, 72- Vibratory Mixing end caps, 73- vibrations are stirred
Mix rod.
Embodiment
The present invention is below with reference to embodiment（Accompanying drawing）It is further described：
As shown in Figure 1, 2, 3, circular symmetrical structure integrated form of the invention automation drifts along machine using circular symmetric formula machinery knot
Structure arranges that the coal sample that it includes being arranged on the annular mechanical structure left end being made up of change disk guide rail 3, complete machine change disk 4 is located in advance
Manage groove 51, the gangue collecting tank 52 of right-hand member, and be separately positioned on the left side of coal sample pretreatment groove 51, the right side of gangue collecting tank 52
The air cylinder group constituted by horizontal movement cylinder 24, vertically movable cylinder 26, is collected on the right side of coal sample pretreatment groove 51 with gangue
Several density levels set successively by low-density level high density level along the inner side of annular mechanical structure between the left side of groove 52 are filled
Put, each density stage arrangement is constituted by water-bath heating slot, float collecting tank, the bucket that drifts along, wherein the bucket that drifts along is used for containing
Heavy-fluid is filled, water-bath heating slot is used for preventing heavy-fluid crystallization precipitation, and float collecting tank is used for collecting the float of corresponding density level；Each
Float collecting tank in density stage arrangement is separately positioned on the same side of corresponding water-bath heating slot.
Heretofore described change disk guide rail 3 is fixedly arranged at the top of complete machine supporting plate 2, the complete machine change disk by connector
4 are arranged on the top of change disk guide rail 3 by guide rail neck and corresponding connector；The complete machine supporting plate 2 is fixed in complete machine machine
The surface of frame 1, welding notes overlapping the symmetrical centre of complete machine supporting plate 2 with intermediate stand center line.
Two groups of air cylinder groups constituted by horizontal movement cylinder 24, vertically movable cylinder 26 in the present invention pass through gas respectively
Jar support and supporting plate 28 are fixed in the left and right ends end of the top of complete machine change disk 4；Wherein, it is vertical in every group of cylinder
Move cylinder 26 and be arranged on air cylinder support and the top of supporting plate 28；The horizontal movement cylinder 24 passes through positioned at air cylinder support and branch
The horizontal movement cylinder supports bracket 25 at the top of fagging 28 is arranged on the vertically movable top of cylinder 26；Note being kept for two groups during assembling
Symmetry of the cylinder in the left and right ends end of complete machine change disk 4.The end of the piston rod of horizontal movement cylinder 24 is floating by slip-knot
Heavy leaky bucket or float fishing device realize Dynamic link library, and slip-knot essential concept is the magnechuck that pulse signal is controlled, during energization
Disconnected when having magnetic connects, power-off without magnetic, horizontal movement cylinder is used to perform the left and right for realizing drift along leaky bucket or float fishing device
Move forward and backward.The vertically movable piston rod of cylinder 26 is attached with air cylinder support and supporting plate 28 by welding manner, Jin Ershi
Now it is used for adjusting the height of horizontal movement cylinder 24, and is cooperated with horizontal movement cylinder so that leaky bucket of drifting along or float salvages dress
The up and down motion put, and then accurately enter and leave each density level and drift along bucket.Two groups of cylinders require that the division of labor is clear and definite, selection wherein one
Group is used to drift along leaky bucket successively from ground density stage arrangement high density stage arrangement, and another group is used for the salvaging of float and delivers to corresponding
Float collecting tank.
Heretofore described several density stage arrangements set by low-density level high density level are by successively from a left side
Hold to right-hand member and a density stage arrangement 58, No. two density levels dresses of the top of complete machine change disk 4 are fixedly arranged at by conventional mechanical mode
Put 59, No. three density stage arrangements 60, No. four density stage arrangements 61, No. five density stage arrangements 62, No. six density stage arrangements 63, No. seven
Density stage arrangement 64, No. eight density stage arrangements 65, No. nine density stage arrangements 67 are constituted.The water-bath heating slot and float collecting tank
In the inner side or outside of the upper position of complete machine change disk 4, but need to ensure that the position of all water-bath heating slots is consistent, and institute
There is float collecting tank also consistent.The bucket that drifts along is in water-bath heating slot, and the two symmetrical centre is overlapped, and notes doing anti-
Drain process.And middle and upper part position is provided with densitometer and sensor 68, density observation groove 69 on the outside of each bucket that drifts along, each is close
Degree observation groove gets up by the connection of heavy-fluid delivery pipe 66, the density in the bucket that can be drifted along by gate valve regulation thereon, waits all peaces
It is attached to behind position and is debugged.
The concrete structure and connected mode of the present invention is as follows：
First, complete machine supporting plate 2 is welded on to the surface of complete machine frame 1, welding is noted the symmetrical centre of complete machine supporting plate 2
Overlapped with intermediate stand center line；Then change disk guide rail 3 is first fixedly arranged at the top of complete machine supporting plate 2 by bolt, then will
Complete machine change disk 4 is connected with change disk guide rail 3 by respective track neck therebetween, joint bolt, complete machine change disk 4
Should be in the top of change disk guide rail 3.
Then, two groups of cylinders therein are consolidated to the left and right ends for being separately mounted to the top of complete machine change disk 4 by bolt
End, every group of cylinder is constituted by horizontal movement cylinder 24, vertically movable cylinder 26, needs to first pass through conventional mechanical side during installation
Formula assembles air cylinder support and supporting plate fixes the top of 28 complete machine change disk 4, then in air cylinder support and the assembling of the top of supporting plate 28
Vertically movable cylinder 26；Followed by the same way by horizontal movement cylinder supports bracket 25 installed in vertically movable cylinder 26
Behind top position, then horizontal movement cylinder 24 installed into the top of horizontal movement cylinder supports bracket 25.Holding two is noted during assembling
Symmetry of the group cylinder in the left and right ends end of complete machine change disk 4.Then pretreatment tank 51, gangue collecting tank 52 are distinguished into cloth
Put in the top symmetric position of complete machine change disk 4 and respectively in the inner side of two groups of cylinders.
Secondly, density stage arrangement 58, No. two density stage arrangements 59, No. three density stage arrangements 60, a No. four density level dresses
Put 61, No. five density stage arrangements 62, No. six density stage arrangements 63, No. seven density stage arrangements 64, No. eight density stage arrangements 65, No. nine
Density stage arrangement 67 is fixedly arranged at the top of complete machine change disk 4 from left end to right-hand member by conventional mechanical mode successively.Required during installation：
（1）Water-bath heating slot and float collecting tank need to ensure institute in the inner side or outside of the upper position of complete machine change disk 4
There is the position of water-bath heating slot consistent, and all float collecting tanks are also consistent.（2）The bucket that drifts along will be arranged on water-bath heating slot
Interior, the two symmetrical centre is overlapped, and notes doing anti-drain process.（3）All bucket that drifts along, float collecting tank, water-bath heating slot will
Seek one-to-one corresponding, such as No. one water-bath heating slot 11 is with 12, the bucket 13 that drifts along with 14, a three of float collecting tank 10 it is corresponding
Constitute one group of density stage arrangement, that is, a density stage arrangement 58, other the like；Finally, in each drifts along on the outside of bucket
Upper position packing density meter and sensor 68, density observation groove 69, each density observation groove are connected by heavy-fluid delivery pipe 66
Get up, the density in the bucket that can be drifted along by gate valve regulation thereon is debugged after waiting all be installed in place.
The connection of horizontal Telescopic-cylinder bar and float collecting tank is as follows in the present invention, horizontal air cylinder expansion link and Vibratory Mixing
The vibrating poker 73 of device is connected, and controls pulse magnetic cutting ferrule to realize automatic connection or disconnect by electric signal.
Vibration stirring device involved in the present invention is main by corrosion-resistant plastic springs 70, scalable half rotary strainer of corrosion-resistant plasticity
The drifting along in leaky bucket in float fishing device shown in Fig. 6,7 by stainless steel steel wire of plate 71.
The small centrifugal motion drifted along involved in the present invention can install rotational structure realization additional by another on barrel base that drifts along.This hair
The shape of bright institute's pretreatment tank 51, gangue collecting tank 52, water-bath heating slot, heavy-fluid of drifting along bucket, density observation groove 69 etc. is to show
Example, can also be processed into other shapes.
Material requirements used herein using corrosion-resistant metal materials such as SRIM825,2205 two phase stainless steels,
Alloys of Carpenter 20 etc..
The part requirement of required motion of the invention sets senser element, is acquired its movement state information, and through control
After center processing processed, coordination is carried out, realizes that automation is drifted along.
Claims (5)
- The machine 1. a kind of circular symmetrical structure integrated form automation is drifted along, it is characterised in that：The machine that drifts along is using circular symmetric formula Mechanical structure arranges that it includes being arranged on by change disk guide rail（3）, complete machine change disk（4）The annular mechanical structure left end of composition Coal sample pretreatment groove（51）, the gangue collecting tank of right-hand member（52）, and it is separately positioned on coal sample pretreatment groove（51）Left side, arteries and veins Stone collecting tank（52）Right side by horizontal movement cylinder（24）, vertically movable cylinder（26）The air cylinder group of composition, it is pre- in coal sample Treatment trough（51）Right side and gangue collecting tank（52）It is paramount by low-density level successively along the inner side of annular mechanical structure between left side Several density stage arrangements that density level is set, each density stage arrangement is by water-bath heating slot, float collecting tank, drift along bucket Composition；Float collecting tank in each density stage arrangement is separately positioned on the same side of corresponding water-bath heating slot.
- The machine 2. circular symmetrical structure integrated form automation according to claim 1 is drifted along, it is characterised in that：The change disk Guide rail（3）Complete machine supporting plate is fixedly arranged at by connector（2）Top, the complete machine change disk（4）By guide rail neck and accordingly Connector be arranged on change disk guide rail（3）Top；The complete machine supporting plate（2）It is fixed in complete machine frame（1）Surface.
- The machine 3. circular symmetrical structure integrated form automation according to claim 1 is drifted along, it is characterised in that：Two groups by water Flat motion cylinder（24）, vertically movable cylinder（26）The air cylinder group of composition passes through air cylinder support and supporting plate respectively（28）It is fixed in Complete machine change disk（4）The left and right ends end of top；Wherein, the vertically movable cylinder in every group of cylinder（26）Installed in gas Jar support and supporting plate（28）Top；The horizontal movement cylinder（24）By positioned at air cylinder support and supporting plate（28）Top Horizontal movement cylinder supports bracket（25）Installed in vertically movable cylinder（26）Top；The horizontal movement cylinder（24）Piston rod The magnechuck that is controlled by pulse signal of end realize Dynamic link library with drift along leaky bucket or float fishing device, during energization Disconnected when having magnetic connects, power-off without magnetic, horizontal movement cylinder is used to perform the left and right for realizing drift along leaky bucket or float fishing device Move forward and backward；The vertically movable cylinder（26）Piston rod and air cylinder support and supporting plate（28）Connected by welding manner Connect, and then realize to adjust horizontal movement cylinder（24）Height, and with horizontal movement cylinder cooperation so that leaky bucket of drifting along or The up and down motion of float fishing device, and then accurately enter and leave each density level and drift along bucket.
- The machine 4. circular symmetrical structure integrated form automation according to claim 1 is drifted along, it is characterised in that：It is described by low Several density stage arrangements that density level high density level is set are by consolidating successively from left end to right-hand member by conventional mechanical mode Knot is in complete machine change disk（4）A number density stage arrangement of top（58）, No. two density stage arrangements（59）, No. three density stage arrangements （60）, No. four density stage arrangements（61）, No. five density stage arrangements（62）, No. six density stage arrangements（63）, No. seven density stage arrangements （64）, No. eight density stage arrangements（65）, No. nine density stage arrangements（67）Composition.
- The machine 5. circular symmetrical structure integrated form automation according to claim 1 is drifted along, it is characterised in that：The water-bath adds Heat channel is with float collecting tank in complete machine change disk（4）The inner side or outside of upper position；The bucket that drifts along adds installed in water-bath In heat channel, the two symmetrical centre is overlapped；And middle and upper part position is provided with densitometer and sensor on the outside of each bucket that drifts along（68）、 Density observes groove（69）, each density observation groove is by heavy-fluid delivery pipe（66）Connection is got up, can by gate valve regulation thereon The density drifted along in bucket.
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| CN201710516787.0A CN107321489B (en) | 2017-06-29 | 2017-06-29 | A kind of automation of circular symmetrical structure integrated form is drifted along machine |
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| CN110385193A (en) * | 2019-08-31 | 2019-10-29 | 贵州大学 | A kind of automatic oscillation experiment device and method for coal density classification |
| CN111905914A (en) * | 2020-07-07 | 2020-11-10 | 北京沄汇智能科技有限公司 | Floating and sinking separating device |
| CN116713103A (en) * | 2023-08-02 | 2023-09-08 | 江苏时代新能源科技有限公司 | Separation method and detection method for impurity metal particles in cathode powder |
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| CN107321489B (en) | 2019-03-15 |
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