CN106269092B - Wet type ball mill discharging detecting system - Google Patents
Wet type ball mill discharging detecting system Download PDFInfo
- Publication number
- CN106269092B CN106269092B CN201610774954.7A CN201610774954A CN106269092B CN 106269092 B CN106269092 B CN 106269092B CN 201610774954 A CN201610774954 A CN 201610774954A CN 106269092 B CN106269092 B CN 106269092B
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- sieve
- sub
- ball mill
- weighing
- rack
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- 238000007599 discharging Methods 0.000 title claims abstract description 31
- 230000007246 mechanism Effects 0.000 claims abstract description 86
- 238000005303 weighing Methods 0.000 claims abstract description 57
- 238000001035 drying Methods 0.000 claims abstract description 30
- 238000011010 flushing procedure Methods 0.000 claims abstract description 24
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 21
- 238000000498 ball milling Methods 0.000 claims description 4
- 241000973497 Siphonognathus argyrophanes Species 0.000 claims description 3
- 238000001514 detection method Methods 0.000 abstract description 15
- 238000012360 testing method Methods 0.000 abstract description 5
- 238000003801 milling Methods 0.000 abstract description 4
- 238000000034 method Methods 0.000 description 18
- 239000000463 material Substances 0.000 description 15
- 230000008569 process Effects 0.000 description 14
- 239000013618 particulate matter Substances 0.000 description 12
- 238000000227 grinding Methods 0.000 description 6
- 239000002245 particle Substances 0.000 description 6
- 238000004064 recycling Methods 0.000 description 5
- 238000010586 diagram Methods 0.000 description 4
- 238000000605 extraction Methods 0.000 description 4
- 239000002002 slurry Substances 0.000 description 4
- 238000009434 installation Methods 0.000 description 3
- 230000008859 change Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000005611 electricity Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 239000008187 granular material Substances 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- 238000011068 loading method Methods 0.000 description 2
- 238000005259 measurement Methods 0.000 description 2
- 230000002093 peripheral effect Effects 0.000 description 2
- 238000012545 processing Methods 0.000 description 2
- 238000009288 screen filtration Methods 0.000 description 2
- 230000001360 synchronised effect Effects 0.000 description 2
- 238000009423 ventilation Methods 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 239000000654 additive Substances 0.000 description 1
- 230000000996 additive effect Effects 0.000 description 1
- 238000007664 blowing Methods 0.000 description 1
- 210000000476 body water Anatomy 0.000 description 1
- 239000012141 concentrate Substances 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000010494 dissociation reaction Methods 0.000 description 1
- 230000005593 dissociations Effects 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 235000013399 edible fruits Nutrition 0.000 description 1
- 238000000556 factor analysis Methods 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 235000011194 food seasoning agent Nutrition 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 238000002955 isolation Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 238000007634 remodeling Methods 0.000 description 1
- 238000001228 spectrum Methods 0.000 description 1
- 238000005507 spraying Methods 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 230000008719 thickening Effects 0.000 description 1
- 239000002351 wastewater Substances 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C17/00—Disintegrating by tumbling mills, i.e. mills having a container charged with the material to be disintegrated with or without special disintegrating members such as pebbles or balls
- B02C17/18—Details
- B02C17/1805—Monitoring devices for tumbling mills
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01G—WEIGHING
- G01G17/00—Apparatus for or methods of weighing material of special form or property
- G01G17/04—Apparatus for or methods of weighing material of special form or property for weighing fluids, e.g. gases, pastes
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N15/00—Investigating characteristics of particles; Investigating permeability, pore-volume or surface-area of porous materials
- G01N15/02—Investigating particle size or size distribution
- G01N15/0272—Investigating particle size or size distribution with screening; with classification by filtering
Landscapes
- Chemical & Material Sciences (AREA)
- General Physics & Mathematics (AREA)
- Physics & Mathematics (AREA)
- Health & Medical Sciences (AREA)
- Food Science & Technology (AREA)
- Dispersion Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Analytical Chemistry (AREA)
- Biochemistry (AREA)
- General Health & Medical Sciences (AREA)
- Immunology (AREA)
- Pathology (AREA)
- Crushing And Grinding (AREA)
- Crushing And Pulverization Processes (AREA)
Abstract
Wet type ball mill discharging detecting system belongs to ball mill wet feed testing equipment field.It is characterized in that：Including rack（1）And mounted on rack（1）On sub-sieve（5）, feeding mechanism（3）, flushing machine, drying mechanism（6）And Weighing mechanism（7）, sub-sieve（5）By rotating switching mechanism（4）It is rotatably installed in rack（1）On interior central axis；The feeding mechanism（3）, flushing machine, drying mechanism（6）And Weighing mechanism（7）It is arranged on sub-sieve in a ring（5）Around, wherein, feeding mechanism（3）, flushing machine and drying mechanism（6）It is separately positioned on sub-sieve（5）Top, Weighing mechanism（7）It is liftable to be arranged on sub-sieve（5）Lower section.The present invention can facilitate timely control ball mill feeding amount and building stones milling time, and then improve ball mill and occur the non-uniform phenomenon of granularity during the work time by carrying out discharging detection to ball mill discharging mouth.
Description
Technical field
Wet type ball mill discharging detecting system belongs to ball mill wet feed testing equipment field.
Background technology
Ball rate grinding machine is equipment critically important in preparation equipment, is the key that ore is broken after crusher machine and crushes again
Equipment.Ore is mainly the power that is hit in ball mill barrel, and mill is shelled the effect of power and extruding force and is grated, therefore mine
The granule size being grated is very crucial for ore dressing process.If ground fully, then for ore dressing process
Many costs can be saved, for enterprise can additional income, if ball mill is too big to the properties of powder performace in mine, dissociation is inadequate
Fully, the concentrate grade and recycling selected are all relatively low.
Wherein, the uneven factor analysis of ball mill discharging granularity is caused mainly to have the following aspects：
1st, mill feed material moisture is excessively high, occurs when moisture is excessively high " full mill "；
2nd, cause when ball milling built-in temperature is too high " packet ball ".
Both above-mentioned phenomenons can all be such that milling capacity declines in amplitude.And at this point, ball mill mill sound is overcast, under electric current
Drop.At present, solution mainly has in the prior art：（1）If mill feed material moisture is big, can be solved from ball mill feeding capacity is reduced
Certainly mill feed material drying problem strengthens ventilation in ball mill, adds in the processing of the methods such as grinding aid material；（2）If ball milling built-in temperature
It is excessively high, should from control mill feed material temperature, using spraying water in mill, increase mill body water drenching amount, strengthen mill inner ventilation, add in grinding aid object
Material reduces ratio of grinding media to material etc. solution in mill.（3）If product fineness thickening is appeared in after ball mill brings down stocks, often grind
Body grading is unreasonable；If fineness is exceeded less big, degree or the small fan blade installation of increase can be thrown into increase ball mill wind isolation board
The method of the piece number solves；It cannot solve, need to reduce the installation the piece number of big blade or re-start if increasing the piece number of small fan blade
Grinding body gradation.
Although above-mentioned three kinds of methods can control ball mill discharging-material size to a certain extent, only rough carry out is micro-
It adjusts, can be sayed without precision, ball mill running speed can only be manually changed, change inlet amount, load, water drenching amount, specifically change
Variable is unknown, it is impossible to reach the standard of really industrialization automation control.Therefore, when ball mill works with regard to can carry out it is online or
The uniformity that person detects discharging-material size in real time is only and fundamentally solves the problems, such as current crucial part.
Invention content
The technical problems to be solved by the invention are：It overcomes the deficiencies of the prior art and provide one kind and detects ball milling in real time
The accurate wet type ball mill discharging detecting system of uniformity, testing result of machine discharging-material size.
The technical solution adopted by the present invention to solve the technical problems is：The wet type ball mill discharging detecting system, it is special
Sign is：Including rack and rack-mounted sub-sieve, feeding mechanism, flushing machine, drying mechanism and Weighing mechanism, divide
Sample sieve is rotatably installed in by rotating switching mechanism on the central axis in rack；The feeding mechanism, flushing machine, drying
Mechanism and Weighing mechanism are arranged on around sub-sieve in a ring, wherein, feeding mechanism, flushing machine and drying mechanism are set respectively
It puts in the top of sub-sieve, the liftable lower section for being arranged on sub-sieve of Weighing mechanism.
By carrying out discharging detection, control ball mill feeding amount and building stones milling time, Jin Ergai to ball mill discharging mouth
There is the non-uniform phenomenon of granularity during the work time in kind ball mill.Specifically, the sub-sieve dress that setting one is free to rotate
A certain amount of defibrination material is carried, and feeding mechanism, flushing machine, drying mechanism and weigher are laid in the peripheral circular of sub-sieve
Structure is rinsed, is dried, the processes such as weigh by the material that will be contained that is freely rotated of sub-sieve, whole flow process realize from
Dynamic, pipeline system operation, without any manual operation, realizes the automation of entire detection process, moreover, can also easily realize
On-line checking can in real time be detected the slurry extraction processed in ball mill, accomplish to detect in real time, as fruit granule is equal
Even property is inadequate, can continue to process, until detection is qualified, ensure that the uniformity of ball mill discharging granularity.
The particulate matter after flushing is dried by drying mechanism, it is ensured that the drying of particulate matter itself, avoid because
Moisture to be carried after flushing influences the accuracy of testing result, and wet feed is respectively by screen filtration device, liquid distribution, drying
Device is handled, and becomes fixed-size particle siccative, moreover, the lifting of Weighing mechanism top can also drive article to be weighed to carry
It rises and keeps suspended state, be further ensured that the accuracy weighed.
It is symmetrical that the sub-sieve includes round sieve nest, sub-sieve clamping device and gripping block, circular screen body both sides external
Equipped with two groups of gripping blocks, movable set sub-sieve clamping device in gripping block, the connection rotation overturning of sub-sieve clamping device one end
The output terminal of mechanism.
Realize that sub-sieve is freely overturn in corresponding place by rotating switching mechanism, to meet to sub-sieve splicing or unload
The demand of material；Fixable structure is separated by being formed between sub-sieve clamping device and sub-sieve, when not needing to weigh,
Fixation is clamped to sub-sieve, when needing to weigh, releases the fixation to sub-sieve, is at relatively free state, just
In the weight for accurately weighing sub-sieve, effective combination of above-mentioned several structures so that entire detection process whole-course automation, and
Entire detection process smoothness carries out, and avoid the error weighed and brought.
The sub-sieve clamping device includes arc installing plate and spacing collar, and the both ends of arc installing plate are respectively equipped with
Spacing collar, spacing collar movable set connect in arc installing plate outer end junction, the part of arc installing plate arc convex
Switch through the output terminal of dynamic switching mechanism.
The rotation switching mechanism includes rotary electric machine, sieve nest upset motor, rotation axis, overturning installing plate and connector sleeve
Cylinder, rotation axis are disposed longitudinally at the center of the rack, and rotary electric machine is installed at the top of rotation axis and connects its output terminal, is turned
Branch sleeve is set on moving axis, sieve nest upset motor is installed in branch sleeve side by overturning installing plate, sieve nest upset motor
Output terminal connects sub-sieve.
The feeding mechanism includes feed pipe, defibrination measuring cup and measuring cup upset motor, and feed tube mouth one end passes through
Pipeline connects the feed bin of ball mill, and discharge port one end is arranged on the top of defibrination measuring cup, and the measuring cup upset motor bottom is consolidated
It is scheduled on upper rack, measuring cup upset motor output terminal connection defibrination measuring cup.
The defibrination measuring cup is transparent cup body, and cup body is equipped with scale.Using measuring cup feeding, ensure feeding precision,
When detecting, feeding is carried out according to certain scale, ensures the accuracy of detection.It can preliminary observation slurry by transparent cup body
State, in conjunction with the scale on cup body can accurate Extraction and determination slurry, ensure the accuracy of subsequent detection result.
The drying mechanism includes dryer and dryer installing plate, and dryer is mounted on machine by dryer installing plate
The top of frame, the air outlet of dryer is towards the lower section of dryer.Dryer, it is also possible to which other equipment replaces, for example, one can be used
A heater strip heating, in the structure of the side of heater strip setting air blower, utilizes the hot-air around blower blows heater strip
Form hot wind.
The flushing machine includes water inlet pipe, water inlet pipe connection wash tub pipe.
The Weighing mechanism includes weighing pan, pressure sensor, chassis of weighing, lifting motor and lifting support, weighs
Chassis one end is fixedly mounted on the top of lifting motor output terminal by lifting support, and the other end is vacantly set, and this is outstanding
Empty end is equipped with weighing pan, pressure sensor is equipped between weighing pan and chassis of weighing, lifting support both sides are sleeved on
On two groups of guide rods, the bottom of guide rod is fixedly connected with rack.
Lifting motor is set, weighing pan and one lifting of chassis of weighing, weighing pan liter are driven by lifting motor output terminal
Sub-sieve lifting is driven while drop so that sub-sieve is temporarily disengaged from the connection with rotation switching mechanism, keeps vacant state, can
More accurately to measure the weight of sub-sieve, weighing finishes, and weighing pan and chassis of weighing drop to original position together, make sub-sieve
Restore the connection with rotation switching mechanism, do not interfere continuing to move to for sub-sieve.
The rack includes supporting leg and annular mounting plate, parallel above and below annular mounting plate to be equipped at least two groups, parallel to set
The annular mounting plate put is fixed concatenation by the uniformly distributed multigroup supporting leg of annular and is integrated, and the intersection that is radially provided with of annular mounting plate is set
The fixation gusset put, the rotation switching mechanism are fixedly mounted on the intersection of fixed gusset.
Compared with prior art, advantageous effect possessed by the present invention is：The present invention is by carrying out ball mill discharging mouth
Discharging detection, control ball mill feeding amount and building stones milling time, and then improve ball mill and occur granularity during the work time not
The phenomenon that uniform.Specifically, a certain amount of defibrination material of sub-sieve loading that setting one is free to rotate, and in sub-sieve
Peripheral circular lays feeding mechanism, flushing machine, drying mechanism and Weighing mechanism, will be contained by being freely rotated for sub-sieve
Material the processes such as be rinsed, dry, weighing, whole flow process realizes automatic, pipeline system operation, without any artificial behaviour
Make, realize the automation of entire detection process, moreover, can also easily realize on-line checking, can in real time in ball mill
The slurry extraction of processing is detected, and is accomplished to detect in real time, if particle uniformity is inadequate, can be continued to process, until detection is closed
Lattice ensure that the uniformity of ball mill discharging granularity.Preferably, drying mechanism between Weighing mechanism and feeding mechanism is set, is led to
It crosses drying mechanism to dry the particulate matter after flushing, it is ensured that the drying of particulate matter itself avoids taking after because rinsing
The moisture of band influences the accuracy of testing result, wet feed respectively by screen filtration device, liquid distribution, drying unit at
Reason, becomes fixed-size particle siccative, moreover, the lifting of Weighing mechanism top can also drive sub-sieve to be detached from and rotation tipper
The connection of structure keeps sub-sieve to be in suspended state, is further ensured that the accuracy weighed.
Description of the drawings
Fig. 1 is wet type ball mill discharging detecting system axonometric drawing schematic diagram.
Fig. 2 is wet type ball mill discharging detecting system side view schematic diagram.
Fig. 3 is sub-sieve axonometric drawing schematic diagram.
Fig. 4 is sub-sieve side view schematic diagram.
Wherein, 1, rack 101, supporting leg 102, annular mounting plate 103, fixed gusset 2, water inlet pipe 3, charging
Mechanism 301, defibrination measuring cup 302, measuring cup upset motor 4, rotation switching mechanism 401, rotary electric machine 402, sieve nest
Upset motor 403, rotation axis 404, overturning installing plate 405, branch sleeve 5, sub-sieve 501, gripping block 502
Sub-sieve clamping device 5021, arc installing plate 5022, spacing collar 503, round sieve nest 6, drying mechanism
601st, dryer 602, dryer installing plate 7, Weighing mechanism 701, weighing pan 702, pressure sensor 703, title
Weight chassis 704, lifting motor 705, lifting support 706, guide rod 8, recycling bin.
Specific embodiment
Fig. 1 ~ 4 are highly preferred embodiment of the present invention, and 1 ~ 4 the present invention will be further described below in conjunction with the accompanying drawings.
With reference to attached drawing 1 ~ 4：Wet type ball mill discharging detecting system, sub-sieve 5 including rack 1 and in rack 1,
Feeding mechanism 3, flushing machine, drying mechanism 6 and Weighing mechanism 7, sub-sieve 5 are rotatably installed in machine by rotating switching mechanism 4
On central axis in frame 1；Feeding mechanism 3, flushing machine, drying mechanism 6 and Weighing mechanism 7 are arranged on sub-sieve 5 in a ring
Around, wherein, feeding mechanism 3, flushing machine and drying mechanism 6 are separately positioned on the top of sub-sieve 5, and Weighing mechanism 7 can
The lower section for being arranged on sub-sieve 5 of lifting.
Rack 1 includes supporting leg 101 and annular mounting plate 102, and annular mounting plate is parallel about 102 to be equipped at least two groups, puts down
The annular mounting plate 102 of row setting is fixed concatenation by the uniformly distributed multigroup supporting leg 101 of annular and is integrated, annular mounting plate 102
Fixation gusset 103 arranged in a crossed manner is radially provided with, rotation switching mechanism 4 is fixedly mounted on the intersection of fixed gusset 103.Machine
The lower part of frame 1 can also be equipped with recycling bin 8, the discharging after the completion of collecting the waste water after rinsing by recycling bin 8 and weigh.
Sub-sieve 5 includes round sieve nest 503, sub-sieve clamping device 502 and gripping block 501, round 503 outside two of sieve nest
Side is arranged with two groups of gripping blocks 501, movable set sub-sieve clamping device 502 in gripping block 501, sub-sieve clamping device
The output terminal of 502 one end connection rotation switching mechanism 4.Sub-sieve clamping device 502 includes arc installing plate 5021 and stop collar
Cylinder 5022, the both ends of arc installing plate 5021 are respectively equipped with spacing collar 5022, and 5022 movable set of spacing collar is pacified in arc
5021 outer end junction of loading board, the part of 5021 arc convex of arc installing plate connect sieve nest overturning electricity by rotation axis 403
Machine 402.
It rotates switching mechanism 4 and includes rotary electric machine 401, sieve nest upset motor 402, rotation axis 403, overturning installing plate 404
With branch sleeve 405, rotation axis 403 is disposed longitudinally at the center of rack 1, and 403 top installation rotary electric machine 401 of rotation axis is simultaneously
Its output terminal is connected, is set with branch sleeve 405 in rotation axis 403,405 side of branch sleeve is installed by overturning installing plate 404
Sieve nest upset motor 402, the output terminal connection sub-sieve 5 of sieve nest upset motor 402.
Feeding mechanism 3 includes feed pipe, defibrination measuring cup 301 and measuring cup upset motor 302, and feed tube mouth one end passes through
Pipeline connects the feed bin of ball mill, and discharge port one end is arranged on the top of defibrination measuring cup 301, and 302 bottom of measuring cup upset motor is consolidated
It is scheduled on 1 top of rack, 302 output terminal of measuring cup upset motor connection defibrination measuring cup 301.Defibrination measuring cup 301 is transparent cup body, and cup
Body is equipped with scale.
Flushing machine includes water inlet pipe 2, and the solenoid valve that control water outlet opens and closes is additionally provided at water inlet pipe 2, and water inlet pipe 2 connects
Wash tub pipe.Drying mechanism 6 includes dryer 601 and dryer installing plate 602, and dryer 601 passes through dryer installing plate 602
Mounted on the top of rack 1, the air outlet of dryer 601 is towards the lower section of dryer 601.
Weighing mechanism 7 includes weighing pan 701, pressure sensor 702, chassis 703 of weighing, lifting motor 704 and lifting branch
Frame 705,703 one end of chassis of weighing is fixedly mounted on the top of 704 output terminal of lifting motor by lifting support 705, another
End is vacantly set, and the hanging end is equipped with weighing pan 701, and pressure is equipped between weighing pan 701 and chassis 703 of weighing
Force snesor 702,705 both sides of lifting support are sleeved on two groups of guide rods 706, and the bottom of guide rod 706 is fixedly connected with rack
1。
The course of work and operation principle：
The present invention is taken out quantitatively ball mill discharging using measuring cup, and by the weight of weighing wet feed, wet feed is respectively through excessive sample
5 filterings of sieve, water drenching flushing, hot-air seasoning are handled, and become fixed-size particle siccative, by weighing device to siccative essence
Really measure.The telecontrol equipment that whole process can be also completed by detecting controller controls, by each motor and electricity in the present invention
Magnet valve etc. is all connected by circuit and controller, while analysis of data collected is handled, and calculates what is currently discharged respectively
The parameters such as granularity, proportion can automatically control ball mill according to more than parameter detection device and carry out inlet amount, inflow, steel ball
The matching of additive amount.Measurement data set is transferred to host computer by detection controller in real time, and upper computer software can be by analyzing one section
Data spectrum in time adjusts the control parameter for detecting controller.If emergency or ball occur in measurement process
Grinding machine discharging severely exceeds, and detection device passes data to station personnel as early as possible in the form of short message.This detection device is to severe
The conformability of condition is good, can normally be detected in the environment of diffusing in humidity height, dust, and the data that this patent uses
Harvester precision reaches 0.01g, and error amount is 5%（Measured value）Within, save cost about 7%（Under the same terms）, also, it is logical
It crosses closed-loop feedback control system and realizes industrial automation level.
First, start the defibrination in mateiral pump extraction ball mill, defibrination measuring cup is then entered by feed pipe and discharge port
301, quantitative defibrination is discharged into defibrination measuring cup 301, volume amount can be learnt by the scale on 301 cup body of defibrination measuring cup,
Then start the measuring cup upset motor 302 of 301 side connection of defibrination measuring cup, defibrination measuring cup is driven by measuring cup upset motor 302
301 160 ~ 180 degrees of overturning, its internal defibrination is poured into the sub-sieve 5 stopped at this time thereunder.Start rotary electric machine
401, sub-sieve 5 is driven to go to the lower section of flushing machine, rotary electric machine 401 is closed, sub-sieve 5 is made to rest on going out for water inlet pipe 2
The lower section at the mouth of a river opens the solenoid valve set on water inlet pipe 2, is washed by water by water outlet into sub-sieve 5, rinses in sub-sieve 5
Defibrination, until the defibrination in sub-sieve 5 is rinsed well, only surplus particulate matter, the water to leak down after being rinsed from sub-sieve 5 are low
In the recycling bin 8 set to 1 lower part of rack.
After flushing, rotary electric machine 401 is again started up, sub-sieve 5 is rotated further to drying mechanism 6, makes sub-sieve 5
It rests on the lower section of dryer 601, opens dryer 601, the blowing hot-air into sub-sieve 5, the particle in flash baking sub-sieve 5
Object removes the moisture of surface particles, until the particulate matter in sub-sieve 5 is completely dried, is then shut off dryer 601, again
Rotary electric machine 401, sub-sieve 5 are rotated further to Weighing mechanism 7.Sub-sieve 5 turns to the top of Weighing mechanism 7, and closes
Rotary electric machine 401 at this point, starting the lifting motor 704 of 7 lower part of Weighing mechanism, is driven by the output terminal of lifting motor 704 and risen
Descending branch frame 705 is promoted, and synchronous drive weighs chassis 703 and weighing pan 701 is promoted together, and weighing pan 701 is during promotion
Drive 5 Synchronous lifting of sub-sieve, the height of the distance controlling of promotion in the spacing collar 5022 of sub-sieve clamping device 502 it
Between so that the gripping block 501 of sub-sieve 5 is detached from the compacting of sub-sieve clamping device 502, is separately positioned on weighing pan 701, this
It carves, utilizes the accurate weight for measuring sub-sieve 5 at this time of pressure sensor 702 of 701 lower section of weighing pan.
Finally, to know the weight of particulate matter, there are two types of way of example, one kind can be before 5 splicing of sub-sieve, first
The weight of empty sieve is weighed by Weighing mechanism 7, the weight of itself of sub-sieve 5 is known, divides sample in conjunction with equipped with particulate matter
The weight of sieve 5, you can obtain the weight of the particulate matter in sub-sieve 5, then divide sample by the decline of lifting motor 704 drive again
Sieve 5 is fallen after rise to original position, sub-sieve 5 is driven to remove Weighing mechanism 7 by rotary electric machine 401, is back moved to flushing machine again
Place is then shut off rotary electric machine 401, starts sieve nest upset motor 402, sub-sieve 5 is driven to overturn 160 ~ 180 degree, by sub-sieve 5
Interior particulate matter pours, and opens simultaneously the water outlet of water inlet pipe 2, rinses sub-sieve 5 again, sub-sieve 5 is rinsed dry
Only, after rinsing well, the water outlet of water inlet pipe 2 is closed, then starts rotary electric machine 401 and sub-sieve 5 is gone back into drying mechanism 6 again
Place, dries sub-sieve 5 again, after drying, then by sieve nest upset motor 402 sub-sieve 5 is overturn 160 ~ 180
Degree replys home position, finally, sub-sieve 5 by rotary electric machine 401 is moved to the lower section of defibrination measuring cup 301, waited for next
Secondary splicing measures.
Another kind knows that the way of example of the weight of particulate matter is, in advance without the weight of weighing sub-sieve 5, knows dress
After having the weight of sub-sieve 5 of particulate matter, discharging according to the method described above after rinsing and drying sub-sieve 5, then sub-sieve 5 is moved
It moves to Weighing mechanism 7, sub-sieve 5 is individually weighed.
The above described is only a preferred embodiment of the present invention, being not that the invention has other forms of limitations, appoint
What those skilled in the art changed or be modified as possibly also with the technology contents of the disclosure above equivalent variations etc.
Imitate embodiment.But it is every without departing from technical solution of the present invention content, technical spirit according to the present invention is to above example institute
Any simple modification, equivalent variations and the remodeling made still fall within the protection domain of technical solution of the present invention.
Claims (9)
1. wet type ball mill discharging detecting system, it is characterised in that：Including rack（1）And mounted on rack（1）On sub-sieve
（5）, feeding mechanism（3）, flushing machine, drying mechanism（6）And Weighing mechanism（7）, sub-sieve（5）By rotating switching mechanism
（4）It is rotatably installed in rack（1）On interior central axis；The feeding mechanism（3）, flushing machine, drying mechanism（6）And title
Heavy-duty machine structure（7）It is arranged on sub-sieve in a ring（5）Around, wherein, feeding mechanism（3）, flushing machine and drying mechanism（6）Point
Sub-sieve is not arranged on it（5）Top, Weighing mechanism（7）It is liftable to be arranged on sub-sieve（5）Lower section；
The rotation switching mechanism（4）Including rotary electric machine（401）, sieve nest upset motor（402）, rotation axis（403）, overturning
Installing plate（404）And branch sleeve（405）, rotation axis（403）It is disposed longitudinally on the rack（1）Center at, rotation axis
（403）Top is installed by rotary electric machine（401）And connect its output terminal, rotation axis（403）Upper suit branch sleeve（405）, connection
Sleeve（405）Side is by overturning installing plate（404）Sieve nest upset motor is installed（402）, sieve nest upset motor（402）Output
End connection sub-sieve（5）.
2. wet type ball mill discharging detecting system according to claim 1, it is characterised in that：The sub-sieve（5）Packet
Include round sieve nest（503）, sub-sieve clamping device（502）And gripping block（501）, round sieve nest（503）Both sides external is symmetrically set
There are two groups of gripping blocks（501）, gripping block（501）Upper movable set sub-sieve clamping device（502）, sub-sieve clamping device
（502）One end connection rotation switching mechanism（4）Output terminal.
3. wet type ball mill discharging detecting system according to claim 2, it is characterised in that：The sub-sieve clamping machine
Structure（502）Including arc installing plate（5021）And spacing collar（5022）, arc installing plate（5021）Both ends be respectively equipped with limit
Position sleeve（5022）, spacing collar（5022）Movable set is in arc installing plate（5021）Outer end junction, arc installing plate
（5021）The part connection rotation switching mechanism of arc convex（4）Output terminal.
4. wet type ball mill discharging detecting system according to claim 1, it is characterised in that：The feeding mechanism（3）
Including feed pipe, defibrination measuring cup（301）With measuring cup upset motor（302）, feed tube mouth one end connects ball milling by pipeline
The feed bin of machine, discharge port one end are arranged on defibrination measuring cup（301）Top, the measuring cup upset motor（302）Bottom is fixed
In rack（1）Top, measuring cup upset motor（302）Output terminal connects defibrination measuring cup（301）.
5. wet type ball mill discharging detecting system according to claim 4, it is characterised in that：The defibrination measuring cup（301
）For transparent cup body, and cup body is equipped with scale.
6. wet type ball mill discharging detecting system according to claim 1, it is characterised in that：The drying mechanism（6）
Including dryer（601）With dryer installing plate（602）, dryer（601）Pass through dryer installing plate（602）Mounted on rack
（1）Top, dryer（601）Air outlet towards dryer（601）Lower section.
7. wet type ball mill discharging detecting system according to claim 1, it is characterised in that：The flushing machine includes
Water inlet pipe（2）, water inlet pipe（2）Connect wash tub pipe.
8. wet type ball mill discharging detecting system according to claim 1, it is characterised in that：The Weighing mechanism（7）
Including weighing pan（701）, pressure sensor（702）, chassis of weighing（703）, lifting motor（704）And lifting support（705）, claim
Weight chassis（703）One end passes through lifting support（705）It is fixedly mounted on lifting motor（704）The top of output terminal, the other end
Portion is vacantly set, and the hanging end is equipped with weighing pan（701）, in weighing pan（701）With chassis of weighing（703）Between set
There is pressure sensor（702）, lifting support（705）Both sides are sleeved on two groups of guide rods（706）On, guide rod（706）Bottom
It is fixedly connected with rack（1）.
9. wet type ball mill discharging detecting system according to claim 1, it is characterised in that：The rack（1）Including
Supporting leg（101）And annular mounting plate（102）, annular mounting plate（102）It is parallel up and down to be equipped at least two groups, the annular being arranged in parallel
Installing plate（102）Pass through the uniformly distributed multigroup supporting leg of annular（101）Fixed concatenation is integrated, annular mounting plate（102）Radial direction set
There is fixation gusset arranged in a crossed manner（103）, the rotation switching mechanism（4）It is fixedly mounted on fixed gusset（103）Intersection
At point.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610774954.7A CN106269092B (en) | 2016-08-31 | 2016-08-31 | Wet type ball mill discharging detecting system |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610774954.7A CN106269092B (en) | 2016-08-31 | 2016-08-31 | Wet type ball mill discharging detecting system |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106269092A CN106269092A (en) | 2017-01-04 |
| CN106269092B true CN106269092B (en) | 2018-07-06 |
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| CN201610774954.7A Expired - Fee Related CN106269092B (en) | 2016-08-31 | 2016-08-31 | Wet type ball mill discharging detecting system |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN109724899B (en) * | 2017-10-30 | 2021-08-17 | 中核四0四有限公司 | Method for judging dry method ball milling end point |
| CN108507911A (en) * | 2018-04-24 | 2018-09-07 | 佛山市汇创科技有限公司 | A kind of multi-functional powder detection device |
| CN115201429B (en) * | 2022-09-15 | 2023-01-20 | 安徽高哲信息技术有限公司 | Digital quality inspection platform |
| CN117030752B (en) * | 2023-10-10 | 2024-01-12 | 沈阳隆基智能技术研究有限公司 | Online ore pulp multi-element grade analysis system |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB972056A (en) * | 1958-01-04 | 1964-10-07 | Rheinische Kalksteinwerke | An improved process for controlling the charging of a tube mill |
| CN105344434A (en) * | 2015-12-09 | 2016-02-24 | 南京华欣分析仪器制造有限公司 | Instrument for online detection and automatic analysis of operating condition of ball mill |
| CN105498911A (en) * | 2016-01-15 | 2016-04-20 | 青岛万图明生物制品有限公司 | Powder screening device |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1049732C (en) * | 1996-01-03 | 2000-02-23 | 山东省电力学校 | Fast automatic duff fineness detector |
| CN201803931U (en) * | 2010-09-29 | 2011-04-20 | 淄博海泰高温材料科技有限公司 | Slurry fineness detection device for refractory material |
| JP2014176829A (en) * | 2013-03-15 | 2014-09-25 | Ricoh Co Ltd | Mechanical pulverizer, toner producer, and toner producing method |
-
2016
- 2016-08-31 CN CN201610774954.7A patent/CN106269092B/en not_active Expired - Fee Related
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB972056A (en) * | 1958-01-04 | 1964-10-07 | Rheinische Kalksteinwerke | An improved process for controlling the charging of a tube mill |
| CN105344434A (en) * | 2015-12-09 | 2016-02-24 | 南京华欣分析仪器制造有限公司 | Instrument for online detection and automatic analysis of operating condition of ball mill |
| CN105498911A (en) * | 2016-01-15 | 2016-04-20 | 青岛万图明生物制品有限公司 | Powder screening device |
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