CN107321489B - A kind of automation of circular symmetrical structure integrated form is drifted along machine - Google Patents
A kind of automation of circular symmetrical structure integrated form is drifted along machine Download PDFInfo
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- CN107321489B CN107321489B CN201710516787.0A CN201710516787A CN107321489B CN 107321489 B CN107321489 B CN 107321489B CN 201710516787 A CN201710516787 A CN 201710516787A CN 107321489 B CN107321489 B CN 107321489B
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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 automation of circular symmetrical structure integrated form and drifts along machine.The machine that drifts along is arranged using circular symmetric formula mechanical structure, it includes being arranged by change disk guide rail, the coal sample pretreatment slot of the annular mechanical structure left end of complete machine change disk composition, the gangue collecting tank of right end, and it is separately positioned on the left of coal sample pretreatment slot, on the right side of gangue collecting tank by horizontal movement cylinder, the air cylinder group of vertical motion cylinder composition, several density stage arrangements being successively arranged by low-density grade high density grade between on the right side of coal sample pretreatment slot and on the left of gangue collecting tank along the inside of annular mechanical structure, each density stage arrangement is by water-bath heating slot, floating object collecting tank, the bucket that drifts along composition；Floating object collecting tank in each density stage arrangement is separately positioned on the same side of corresponding water-bath heating slot.Automation of the invention is drifted along device, in addition to the floating experiment that can be used for coal, applies also for the technical fields such as solid waste processing Gravity separation, non-ferrous metal gravity treatment.
Description
Technical field
The invention patent relates to go out corresponding density product according to Density Separation to material progress when a kind of coal gravity treatment to float
Heavy experimental provision, outside this main coal washing of the device that drifts along, also extensive use solid waste processing, non-ferrous metal gravity treatment etc.
Field.
Background technique
Currently, dense medium coal cleaning process is high by its sharpness of separation, separating density adjustable extent is wide, to pan feeding adaptability
By force, capital construction and the outstanding advantages such as operating cost is low become the main technique of coal preparation plant, and are carrying out coal washability evaluation and commenting
Determine to be required to carry out floating experiment to material when heavy media coal separation separating effect.It coal preparation plant's analytical test room, colleges and universities and sets at present
In the laboratory for counting research institution, floating experiment is carried out according to " GB T 478-2008 coal float-sink test method ".Artificial
There are many problems during floating experiment: (1) no matter the floating experiment of manufacturing enterprise or scientific research institutions is artificial now
It is completed in floating experiment in-house operation, program is many and diverse, inefficiency, large labor intensity, especially when coal sample amount of drifting along is big, people
The disadvantage that work is drifted along more highlights, and is easy to appear experimental error.(2) heavy-fluid used in floating experiment generally all has volatilization
Property, corrosivity etc. is easy to cause damages to operator if use process is contacted with operator for a long time.(3) although national standard
Room temperature is not less than 20 DEG C when middle requirement " small to drift along ", and room temperature is not less than 16 DEG C when " drifting along greatly ", but still there are heavy-fluid crystallizations to analyse
Out, even more so especially for high density grade heavy-fluid to make heavy-fluid density there is a phenomenon where fluctuating, even if not in cold
Winter also more difficult preparation.(4) it is carried out in national standard float-sink test room, careat is not less than 36 m2, to manually-operated reality of drifting along
It tests for process, is easy to appear and occupies excessive space, and easily filthy phenomenon.For this purpose, to object when inventing a kind of coal gravity treatment
Material carries out going out the oscillation experiment device of corresponding density product according to Density Separation, avoid or solve the problems, such as it is above-mentioned, for
There is very strong application value, currently, also fewer in relation to report in this respect for material floating experiment.
Summary of the invention
The purpose of the present invention lacks automation oscillation experiment device and provides in terms of being exactly directed to current coal floating experiment
The oscillation experiment device for going out corresponding density product according to Density Separation is carried out when a kind of coal gravity treatment to material, this automation is floating
Sink device applies also for solid waste processing Gravity separation, non-ferrous metal gravity treatment etc. in addition to the floating experiment that can be used for coal
Technical field.
The purpose of the present invention can be realized by following technique measures:
Circular symmetrical structure integrated form automation of the invention drifts along machine using circular symmetric formula mechanical structure arrangement, it is wrapped
Include the coal sample pretreatment slot that the annular mechanical structure left end being made of change disk guide rail, complete machine change disk is set, the arteries and veins of right end
Stone collecting tank, and be separately positioned on the left of coal sample pretreatment slot, on the right side of gangue collecting tank by horizontal movement cylinder, vertical
Move cylinder composition air cylinder group, on the right side of coal sample pretreatment slot and on the left of gangue collecting tank between along annular mechanical structure
Several density stage arrangements that side is successively arranged by low-density grade high density grade, each density stage arrangement is by heating water bath
Slot, floating object collecting tank, the bucket that drifts along composition, wherein the bucket that drifts along is used to contain heavy-fluid, water-bath heating slot is used to prevent heavy-fluid knot
Partial crystallization goes out, and floating object collecting tank is used to collect the floating object of corresponding density grade；Floating object collecting tank in each density stage arrangement is set respectively
It sets in the same side of corresponding water-bath heating slot.
Heretofore described change disk guide rail is fixedly arranged above complete machine support plate by connector, and the complete machine change disk is logical
It crosses guide rail card slot and corresponding connector is mounted on above change disk guide rail；The complete machine support plate is being fixed in complete machine rack just
Top, welding pay attention to for the symmetrical centre of complete machine support plate being overlapped with intermediate stand center line.
Two groups in the present invention pass through cylinder branch by the air cylinder group that horizontal movement cylinder, vertical motion cylinder form respectively
Frame and support plate are fixed in the left and right ends end above complete machine change disk；Wherein, the vertical motion gas in every group of cylinder
Cylinder is mounted on above air cylinder support and support plate；The horizontal movement cylinder is by being located at the water at the top of air cylinder support and support plate
Flat movement cylinder Support bracket is mounted on above vertical motion cylinder；Pay attention to keeping two groups of cylinders in complete machine change disk when assembly
The symmetry of left and right ends end.The magnechuck that the end of horizontal movement cylinder piston rod is controlled by pulse signal with drift along
Leaky bucket or floating object fishing device realize Dynamic link library, and when energization disconnects when having magnetic connects, power-off without magnetic, and horizontal movement cylinder is used for
Execute the left-right and front-back movement for realizing drift along leaky bucket or floating object fishing device.Vertical motion cylinder piston rod and air cylinder support and branch
Fagging is attached by welding manner, and then is realized and be used to adjust the height of horizontal movement cylinder, and with horizontal movement cylinder
Cooperation so that the up and down motion of drift along leaky bucket or floating object fishing device, and then accurately enters and leaves each density level and drifts along bucket.Two
Group cylinder requires the division of labor clear, selection wherein one group for leaky bucket of drifting along successively from ground density stage arrangement high density stage arrangement,
Another group is used for the salvaging of floating object and send to corresponding floating object collecting tank.
Heretofore described several density stage arrangements by the setting of low-density grade high density grade are by successively from a left side
Hold to right end by conventional mechanical mode be fixedly arranged at No.1 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 and floating object collecting tank are in complete machine change disk upper bit
The inside or outside set, but need to guarantee that the position of all water-bath heating slots is consistent, and all floating object collecting tanks are also uniform
It causes.The bucket that drifts along is mounted in water-bath heating slot, and the two symmetrical centre is overlapped, and pays attention to doing anti-drain process.And each floating
Middle and upper part position is equipped with densitometer on the outside of heavy bucket and sensor, density observation slot, each density observation slot are conveyed by heavy-fluid
Pipe connection is got up, and is adjusted the density in the bucket that can drift along by gate valve thereon, is debugged after waiting all be installed in place.
More specifically, the device of the invention automates the main knot for the device that drifts along using circular symmetric formula mechanical structure arrangement
Structure component part arranges coal sample pretreatment device in one end of annular mechanical structure first, carries out desliming pretreatment to coal sample, and
Annular mechanical structure one end, that is, pretreatment unit symmetric position arrange hypostasis collecting tank, space between then from
Start on the right side of coal sample pretreatment device, drifts along main body in complete machine support plate along the density level of annular inboard successively from low to high
Component, that is, each density stage arrangement, each group of density stage arrangement are made of water-bath heating slot, floating object collecting tank, the bucket that drifts along etc.,
And the outside of the water-bath heating slot in each density stage arrangement, arrange corresponding floating object collecting tank.Make complete machine structure in this way
It is more compact, smaller spatial area is occupied, 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 invention is based on pneumatic gearing and automatic control technology organically combines, and realizes floating experiment main program
Control and adjustment.Material is from after feeding pretreatment tank, until product, which is fished for enter in respective collecting tank, can automate
It realizes, after mainly acquiring signal by the motion state to two groups of cylinders, the upper and lower and left of control of correspondent program cylinder is set
Right movement.Every group of cylinder is made of a set of horizontal movement cylinder and vertical motion cylinder；In experimentation, realization is installed
Corresponding slip-knot cutting ferrule is mounted on corresponding horizontal movement cylinder, the lifting of leaky bucket of drifting along by vertical motion Telescopic-cylinder come
It realizes, and the side-to-side movement for leaky bucket of drifting along is realized by horizontal movement Telescopic-cylinder: under normal circumstances, will drift along leaky bucket in advance
It connect with the head of horizontal movement cylinder telescopic rod by slip-knot, and is put by the vertical motion of vertical motion cylinder
Least density grade heavy-fluid is set to drift along in bucket；After material is pretreated slot removing fine slime, fed by effect of vibration pre-
It first places least density grade and drifts 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 a certain period of time, floating object is by another group of gas in two groups of cylinders in leaky bucket of drifting along
Cylinder is fished for, this group of cylinder first carries out vertical motion, after rising to certain altitude, do horizontal balance to the surface for leaky bucket of drifting along
Afterwards, it then does descending motion and fishes for floating object, floating object is fished for and be placed into corresponding according to the height of fishing for of setting by the height of decline
In floating object collecting tank.And hypostasis then first passes through on vertical motion cylinder lifting and drifts along from low-density grade and mentions in bucket in leaky bucket of drifting along
Out, after staying for some time, tight adjacent high density grade is brought it by horizontal movement cylinder and is drifted along the position directly above of bucket, then is led to
The descending motion for crossing vertical motion cylinder carries out material layering separation, above-mentioned motion process ... is then repeated, to realize object
Material automation is drifted along.It is noted herein that the interval for doing vertical motion cylinder and horizontal movement movement in two groups of cylinders is wanted
Suitably, guarantee that horizontal movement cylinder movement is alternately accomplished in two cylinders, and two groups of cylinders cooperate also through appropriate time interval
Come realize fish for floating object into hypostasis in collecting tank, leaky bucket of drifting along and bucket be moved to next density level drift along bucket surface at, under
Drop movement carries out multi_layer extraction, and after starting stirring disturbance, then repeat above-mentioned movement: 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
--- floating object --- vertical cylinder rising --- horizontal air cylinder horizontal stripes to floating object collecting tank --- is fished in vertical cylinder decline to work
Vertical cylinder rises, and --- horizontal air cylinder horizontal balance --- under vertical cylinder general who has surrendered drift along leaky bucket take up together with hypostasis --- is perpendicular
Straight cylinder rises --- horizontal air cylinder horizontal balance --- vertical cylinder decline --- multi_layer extraction ...
The present invention maintains density refractory in the bucket that drifts along and high density heavy-fluid is difficult to prepare and maintain, and takes the bucket that drifts along
The mode being arranged in water bath heating device adjusts temperature as needed, in this way it is avoided that the appearance of above-mentioned problem.
The real-time dynamic of heavy-fluid density is measured mainly by means of density control device constantly in the bucket of the present invention that drifts along
Measurement, and be provided in every section of pipeline automatic shutter gate valve and realize that high density grade drifts along bucket and low-density grade is drifted along the company of bucket
Logical and blocking, to achieve the effect that density automatically adjusts.
The present invention is to meet small floating experiment needs, and leaky bucket of drifting along does rotary eccentric movement by special card cover device
Realize the purpose strengthened and accelerate feed separation and sedimentation.
Beneficial effects of the present invention are as follows:
(1) circular symmetrical structure form is used, structure is more compact, and occupied area is smaller, and occupancy lab space is smaller,
It is suitable for the laboratory of square building or edge, the automation device that drifts along compares manual operation or other arrangements
For floating experiment process, it can avoid the occurrence of and occupy excessive space, easily filthy phenomenon occur.
(2) pneumatic gearing mode is used, 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 lower, and pneumatic gearing
Auxiliary equipment is moved easily, and position is flexible, more convenient to use.
(3) circular symmetrical structure can meet material by two groups of drive cylinders compared to other arrangements such as linear structures
Fishing for and collecting after being separated into floating object and hypostasis in heavy-fluid, eliminates the quantity using drive cylinder significantly, substantially reduces
The processing and manufacturing cost and difficulty of whole set equipment, installation embodiment is simple, and maintenance is simple.
(4) main many and diverse program is cooperated by two groups of drive cylinders and is completed, can working efficiency significantly, reduce operator
Labor intensity, improve experimental precision；And it greatly reduces experiment operator to connect with volatility, corrosivity heavy-fluid
It has a sudden inspiration meeting and time, significantly reduces the potential hazard caused by operator.
(5) it in such a way that corresponding water-bath heating slot is set outside the bucket that drifts along, fully meets required by national standard " small floating
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 to be precipitated, maintains
Heavy-fluid is density stabilized, and solves the problems, such as that the configuration of high density grade heavy-fluid is difficult, even if being cold district or winter, can also match
Set and keep the density stabilized of high density grade heavy-fluid.
Detailed description of the invention
Fig. 1 is the positive schematic diagram of overall structure of the invention.
Fig. 2 is overall structure right view of the invention.
Fig. 3 is overall structure top view of the invention.
Top view when Fig. 4 is floating object fishing device original state of the invention.
Front view when Fig. 5 is floating object fishing device original state of the invention.
Top view when Fig. 6 is floating object fishing device working condition of the invention.
Front view when Fig. 7 is floating object fishing device working condition of the invention.
Fig. 8 is leaky bucket agitating device top view of the invention.
Fig. 9 is leaky bucket agitating device front view of the invention.
Figure 10 is density control device front view of the invention.
Figure 11 is density control device top view of the invention.
Serial number in figure: 1- complete machine rack, 2- complete machine support plate, 3- change disk guide rail, 4- complete machine change disk, 5- bis- are drifted along
Bucket outer wall, the 6- bis- barrel inner walls that drift along, No. bis- floating object collecting tanks of 7-, No. bis- water-bath heating slot outer walls of 8-, No. bis- heating water baths of 9-
Slot inner wall, 10- No.1 floating object collecting tank, 11- No.1 water-bath heating slot outer wall, 12- No.1 water-bath heating slot inner wall, 13- No.1
Drift along a barrel outer wall, and 14- No.1 is drifted along a barrel inner wall, No. tri- floating object collecting tanks of 15-, No. tri- water-bath heating slot outer walls of 16-, and 17- tri-
Water-bath heating slot inner wall, the 18- tri- barrel outer walls that drift along, the 19- tri- barrel inner walls that drift along, No. tetra- floating object collecting tanks of 20-, 21- tetra-
Water-bath heating slot outer wall, No. tetra- water-bath heating slot inner walls of 22-, 23- horizontal movement cylinder regulator hole, 24- horizontal movement cylinder,
25- horizontal movement cylinder supports bracket, 26- vertical motion cylinder, 27- vertical motion cylinder regulator hole, 28- air cylinder support and branch
Fagging, the 29- tetra- barrel outer walls that drift along, the 30- tetra- barrel inner walls that drift along, the 31- five barrel outer walls that drift along, the 32- five barrel inner walls that drift along,
No. five floating object collecting tanks of 33-, No. five water-bath heating slot inner walls of 34-, No. five water-bath heating slot outer walls of 35-, No. six floating objects of 36- are collected
Slot, No. six water-bath heating slot inner walls of 37-, No. six water-bath heating slot outer walls of 38-, the 39- six barrel inner walls that drift along, 40- six are drifted along
Bucket outer wall, No. seven floating object collecting tanks of 41-, No. seven water-bath heating slot outer walls of 42-, No. seven water-bath heating slot inner walls of 43-, 44- seven
Drift along a barrel outer wall, the 45- seven barrel inner walls that drift along, No. eight floating object collecting tanks of 46-, No. eight water-bath heating slot outer walls of 47-, and 48- eight
Water-bath heating slot inner wall, the 49- eight barrel outer walls that drift along, the 50- eight barrel inner walls that drift along, 51- coal sample pretreatment slot, 52- gangue are received
Collect slot, No. nine water-bath heating slot outer walls of 53-, No. nine water-bath heating slot inner walls of 54-, the 55- nine barrel outer walls that drift along, 56- nine floating
Heavy bucket inner wall, No. nine floating object collecting tanks of 57-, 58- No.1 density stage arrangement, 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 pipe, No. nine density stage arrangements of 67-, 68- densitometer and sensor, 69- density are seen
Slot 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 cap, 73-, which vibrates, to be stirred
Mix stick.
Specific embodiment
The present invention is further described below with reference to embodiment (attached drawing):
As shown in Figure 1, 2, 3, circular symmetrical structure integrated form of the invention automation drifts along machine using circular symmetric formula machine
Tool structure arrangement, it includes the coal sample that the annular mechanical structure left end being made of change disk guide rail 3, complete machine change disk 4 is arranged in
Pretreatment tank 51, the gangue collecting tank 52 of right end, and it is separately positioned on 51 left side of coal sample pretreatment slot, 52 right side of gangue collecting tank
The air cylinder group of side being made of horizontal movement cylinder 24, vertical motion cylinder 26, in 51 right side of coal sample pretreatment slot and gangue
Several density being successively arranged by low-density grade high density grade between 52 left side of collecting tank along the inside of annular mechanical structure
Stage arrangement, each density stage arrangement are made of water-bath heating slot, floating object collecting tank, the bucket that drifts along, wherein the bucket use of drifting along
Contain heavy-fluid, water-bath heating slot is used to that heavy-fluid crystallization is prevented to be precipitated, floating object collecting tank is used to collect the floating object of corresponding density grade；
Floating object 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 3 is fixedly arranged at 2 top of complete machine support plate, the complete machine change disk by connector
4 are mounted on 3 top of change disk guide rail by guide rail card slot and corresponding connector；The complete machine support plate 2 is fixed in complete machine machine
The surface of frame 1, welding pay attention to for the symmetrical centre of complete machine support plate 2 being overlapped with intermediate stand center line.
Two groups in the present invention pass through gas by the air cylinder group that horizontal movement cylinder 24, vertical motion cylinder 26 form respectively
Jar support and support plate 28 are fixed in the left and right ends end of 4 top of complete machine change disk；Wherein, vertical in every group of cylinder
Movement cylinder 26 is mounted on 28 top of air cylinder support and support plate；The horizontal movement cylinder 24 is by being located at air cylinder support and branch
The horizontal movement cylinder supports bracket 25 at 28 top of fagging is mounted on 26 top of vertical motion cylinder；Pay attention to being kept for two groups when assembly
Symmetry of the cylinder in the left and right ends end of complete machine change disk 4.The end of 24 piston rod of horizontal movement cylinder is floating by slip-knot
Heavy leaky bucket or floating object fishing device realize Dynamic link library, and slip-knot essential concept is the magnechuck of pulse signal control, when energization
It is disconnected when having magnetic connects, power-off without magnetic, horizontal movement cylinder is used to execute the left and right for realizing drift along leaky bucket or floating object fishing device
It moves forward and backward.26 piston rod of vertical motion cylinder is attached with air cylinder support and support plate 28 by welding manner, Jin Ershi
The current height to adjust horizontal movement cylinder 24, and cooperate with horizontal movement cylinder, so that drift along leaky bucket or floating object salvaging dress
The up and down motion set, and then accurately enter and leave each density level and drift along bucket.Two groups of cylinders require the division of labor clear, selection wherein one
For leaky bucket of drifting along successively from ground density stage arrangement high density stage arrangement, another group is used for the salvaging of floating object and send to corresponding group
Floating object collecting tank.
Heretofore described several density stage arrangements by the setting of low-density grade high density grade are by successively from a left side
It holds to right end and is fixedly arranged at 58, No. two density level dresses of No.1 density stage arrangement of 4 top of complete machine change disk by conventional mechanical mode
Set the density stage arrangement 63, seven of density stage arrangement 62, six of density stage arrangement 61, five of 59, No. three density stage arrangements 60, four
The density stage arrangement 67 of density stage arrangement 65, nine of density stage arrangement 64, eight composition.The water-bath heating slot and floating object collecting tank
In the inside or outside of 4 upper position of complete machine change disk, but need to guarantee that the position of all water-bath heating slots is consistent, and institute
There is floating object collecting tank also consistent.The bucket that drifts along is mounted in water-bath heating slot, and the two symmetrical centre is overlapped, and pays attention to doing anti-
Drain process.And middle and upper part position is equipped with densitometer and sensor 68, density observation slot 69, Ge Gemi on the outside of each bucket that drifts along
Degree observation slot gets up by the connection of heavy-fluid delivery pipe 66, adjusts the density in the bucket that can drift along by gate valve thereon, waits all peaces
It is debugged after being attached to position.
Specific structure and connection type of the invention is as follows:
Firstly, complete machine support plate 2 to be welded on to the surface of complete machine rack 1, welding pays attention to the symmetrical of complete machine support plate 2
Center is overlapped with intermediate stand center line；Then change disk guide rail 3 is first fixedly arranged at 2 top of complete machine support plate by bolt, so
Complete machine change disk 4 is connect with change disk guide rail 3 by respective track card slot between the two, joint bolt afterwards, complete machine turns
The ring disk 4 should be above change disk guide rail 3.
Then, two groups of cylinders therein are separately mounted to the left and right ends of 4 top of complete machine change disk by bolt consolidation
End, every group of cylinder are made of horizontal movement cylinder 24, vertical motion cylinder 26, and when installation needs to first pass through conventional mechanical side
Formula assembly air cylinder support and support plate are fixed 28 complete machine change disk, 4 top, are then assembled above air cylinder support and support plate 28
Vertical motion cylinder 26；Followed by horizontal movement cylinder supports bracket 25 is mounted on vertical motion cylinder 26 in the same way
Behind top position, then will be above the installation of horizontal movement cylinder 24 horizontal movement cylinder supports bracket 25.Holding two is paid attention to when assembly
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
Set above complete machine change disk 4 symmetric position and respectively in the inside of two groups of cylinders.
Secondly, the density level of density stage arrangement 60, four of density stage arrangement 59, three of No.1 density stage arrangement 58, two fills
Set the density stage arrangement 65, nine of density stage arrangement 64, eight of density stage arrangement 63, seven of 61, No. five density stage arrangements 62, six
Density stage arrangement 67 is successively fixedly arranged at 4 top of complete machine change disk from left end to right end by conventional mechanical mode.It is required when installation:
(1) water-bath heating slot and floating object collecting tank are in the inside or outside of 4 upper position of complete machine change disk, but need to guarantee institute
There is the position of water-bath heating slot consistent, and all floating object collecting tanks are also consistent.(2) bucket that drifts along will be mounted on water-bath heating slot
Interior, the two symmetrical centre is overlapped, and pays attention to doing anti-drain process.(3) all buckets that drifts along, floating object collecting tank, water-bath heating slot are wanted
Seek one-to-one correspondence, such as drift along bucket 13 and 14,10 three of No.1 floating object collecting tank of No.1 water-bath heating slot 11 and 12, No.1 is corresponding
Constitute one group of density stage arrangement, that is, No.1 density stage arrangement 58, other and so on；Finally, on the outside of each bucket that drifts along
Upper position packing density meter and sensor 68, density observe slot 69, and each density observation slot is connected to by heavy-fluid delivery pipe 66
Get up, the density in the bucket that can drift along is adjusted by gate valve thereon, is debugged after waiting all be installed in place.
Horizontal air cylinder telescopic rod and the connection of floating object collecting tank are as follows in the present invention, horizontal air cylinder telescopic rod and Vibratory Mixing
The vibrating poker 73 of device connects, and controls the realization of pulse magnetic cutting ferrule by electric signal and connects or disconnects automatically.
Vibration stirring device involved in the present invention is mainly by corrosion-resistant plastic springs 70, scalable half rotary strainer of corrosion-resistant plasticity
Plate 71 is mounted on Fig. 6 by stainless steel steel wire, drifting along in leaky bucket in floating object fishing device shown in 7.
The small centrifugal movement to drift along involved in the present invention can be realized by rotational structure is separately installed on barrel pedestal that drifts along additional.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 slot 69 etc. is only shown
Example, also can be processed into other shapes.
Material requirements used herein using corrosion-resistant metal materials such as SRIM825,2205 two phase stainless steels,
20 alloy of Carpenter etc..
Senser element is arranged in the required part requirement moved of the invention, is acquired its movement state information, and through controlling
After center processing processed, coordination is carried out, realizes that automation is drifted along.
Claims (4)
- 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 arrangement, it includes being arranged in the annular mechanical structure left end being made of change disk guide rail (3), complete machine change disk (4) Coal sample pretreatment slot (51), the gangue collecting tank (52) of right end, and being separately positioned on the left of coal sample pretreatment slot (51), arteries and veins The air cylinder group being made of horizontal movement cylinder (24), vertical motion cylinder (26) on the right side of stone collecting tank (52), it is pre- in coal sample It is successively supreme by low-density grade along the inside of annular mechanical structure between on the right side for the treatment of trough (51) and on the left of gangue collecting tank (52) Density level setting several density stage arrangements, each density stage arrangement by water-bath heating slot, floating object collecting tank, drift along bucket Composition；Floating object collecting tank in each density stage arrangement is separately positioned on the same side of corresponding water-bath heating slot；Two groups equal Air cylinder support is passed through by the air cylinder group that horizontal movement cylinder (24), vertical motion cylinder (26) form respectively and support plate (28) is solid Connect the left and right ends end above complete machine change disk (4)；Wherein, the vertical motion cylinder (26) in every group of cylinder is mounted on gas Above jar support and support plate (28)；The horizontal movement cylinder (24) is by being located at the top of air cylinder support and support plate (28) Horizontal movement cylinder supports bracket (25) is mounted on above vertical motion cylinder (26)；Horizontal movement cylinder (24) piston rod The magnechuck that is controlled by pulse signal of end realize the Dynamic link library with drift along leaky bucket or floating object fishing device, when energization It is disconnected when having magnetic connects, power-off without magnetic, horizontal movement cylinder is used to execute the left and right for realizing drift along leaky bucket or floating object fishing device It moves forward and backward；Vertical motion cylinder (26) piston rod is connected with air cylinder support and support plate (28) by welding manner Connect, and then realize and be used to adjust the height of horizontal movement cylinder (24), and cooperate with horizontal movement cylinder so that drift along leaky bucket or Floating object fishing device moves up and down, and then accurately enters and leaves each density level and drift along bucket；Two groups of cylinders require the division of labor clear, choosing Select wherein one group for leaky bucket of drifting along successively from low-density stage arrangement high density stage arrangement, another group of salvaging for being used for floating object And it send to corresponding floating object collecting tank；The leaky bucket that will drift along in advance and the head of horizontal movement cylinder telescopic rod connect by slip-knot It connects, and least density grade heavy-fluid is placed by the vertical motion of vertical motion cylinder and is drifted along in bucket；When material is located in advance After managing slot removing fine slime, feeds to be pre-placed least density grade and drift along by effect of vibration and drift along in bucket among leaky bucket, It is separated in corresponding heavy-fluid environment, while accelerating material layering to separate using the disturbance of vibration stirring device；After a certain period of time, Floating object is fished for by another group of cylinder in two groups of cylinders in leaky bucket of drifting along.
- 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) is fixedly arranged above complete machine support plate (2) by connector, and the complete machine change disk (4) is by guide rail card slot and accordingly Connector be mounted on above change disk guide rail (3)；The complete machine support plate (2) is fixed in the surface of complete machine rack (1).
- The machine 3. circular symmetrical structure integrated form automation according to claim 1 is drifted along, it is characterised in that: described by low Several density stage arrangements of density level high density grade setting are by successively consolidating from left end to right end by conventional mechanical mode Tie No.1 density stage arrangement (58) above complete machine change disk (4), 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 arrangement (67) compositions.
- The machine 4. circular symmetrical structure integrated form automation according to claim 1 is drifted along, it is characterised in that: the water-bath adds Heat channel and floating object collecting tank are in the inside or outside of complete machine change disk (4) upper position；The bucket that drifts along is mounted on water-bath and adds In heat channel, the two symmetrical centre is overlapped；And on the outside of each bucket that drifts along middle and upper part position be equipped with densitometer and sensor (68), Density observes slot (69), and each density observation slot gets up by heavy-fluid delivery pipe (66) connection, is adjusted by gate valve thereon floating Density in heavy 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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| 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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| CN107321489B true CN107321489B (en) | 2019-03-15 |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN107866329B (en) * | 2017-11-10 | 2019-09-17 | 长春黄金研究院 | A kind of mineral gravity concentration apparatus |
| CN109668757A (en) * | 2019-02-19 | 2019-04-23 | 桐城市畅润电力工程有限公司 | A kind of power equipment acquisition device |
| CN110385193B (en) * | 2019-08-31 | 2023-06-16 | 贵州大学 | Automatic floating and sinking experiment device and method for coal density classification |
| CN116713103B (en) * | 2023-08-02 | 2024-01-02 | 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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| US4185493A (en) * | 1978-06-23 | 1980-01-29 | Nasa | Viscosity measuring instrument |
| JPS61194361A (en) * | 1985-02-22 | 1986-08-28 | Sumitomo Metal Ind Ltd | Apparatus for rapidly measuring caking property of coal |
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