CN116371582A - Ball mill for ceramic sanitary ware processing and control system thereof - Google Patents
Ball mill for ceramic sanitary ware processing and control system thereof Download PDFInfo
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- CN116371582A CN116371582A CN202310390748.6A CN202310390748A CN116371582A CN 116371582 A CN116371582 A CN 116371582A CN 202310390748 A CN202310390748 A CN 202310390748A CN 116371582 A CN116371582 A CN 116371582A
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- 239000000919 ceramic Substances 0.000 title claims abstract description 48
- 238000012545 processing Methods 0.000 title claims abstract description 36
- 238000000227 grinding Methods 0.000 claims abstract description 108
- 239000000843 powder Substances 0.000 claims abstract description 86
- 239000000463 material Substances 0.000 claims abstract description 67
- 230000007246 mechanism Effects 0.000 claims abstract description 63
- 239000002245 particle Substances 0.000 claims abstract description 48
- 238000000498 ball milling Methods 0.000 claims abstract description 37
- 239000002994 raw material Substances 0.000 claims abstract description 31
- 238000007791 dehumidification Methods 0.000 claims abstract description 15
- 238000005303 weighing Methods 0.000 claims description 57
- 238000007599 discharging Methods 0.000 claims description 52
- 230000005540 biological transmission Effects 0.000 claims description 17
- 238000001514 detection method Methods 0.000 claims description 13
- 238000000034 method Methods 0.000 claims description 12
- 230000008569 process Effects 0.000 claims description 12
- 238000007405 data analysis Methods 0.000 claims description 11
- 230000000149 penetrating effect Effects 0.000 claims description 11
- 238000004458 analytical method Methods 0.000 claims description 6
- 238000003756 stirring Methods 0.000 claims description 5
- 241000237983 Trochidae Species 0.000 claims description 4
- 238000012937 correction Methods 0.000 claims description 4
- 239000013618 particulate matter Substances 0.000 claims description 4
- 239000000565 sealant Substances 0.000 claims description 3
- 238000004891 communication Methods 0.000 claims description 2
- 230000009351 contact transmission Effects 0.000 claims 1
- 239000004744 fabric Substances 0.000 claims 1
- 239000012467 final product Substances 0.000 claims 1
- 239000000047 product Substances 0.000 claims 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract description 10
- 238000001035 drying Methods 0.000 abstract description 4
- 238000005265 energy consumption Methods 0.000 abstract description 4
- 238000000926 separation method Methods 0.000 abstract description 4
- 238000010438 heat treatment Methods 0.000 abstract description 2
- 238000004064 recycling Methods 0.000 abstract 1
- 238000000465 moulding Methods 0.000 description 8
- 238000005054 agglomeration Methods 0.000 description 3
- 230000002776 aggregation Effects 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 238000003860 storage Methods 0.000 description 3
- 239000004566 building material Substances 0.000 description 2
- 230000007547 defect Effects 0.000 description 2
- 239000008187 granular material Substances 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012216 screening Methods 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 239000005995 Aluminium silicate Substances 0.000 description 1
- BPQQTUXANYXVAA-UHFFFAOYSA-N Orthosilicate Chemical compound [O-][Si]([O-])([O-])[O-] BPQQTUXANYXVAA-UHFFFAOYSA-N 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- 238000007792 addition Methods 0.000 description 1
- 235000012211 aluminium silicate Nutrition 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000004568 cement Substances 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000013480 data collection Methods 0.000 description 1
- 229910000514 dolomite Inorganic materials 0.000 description 1
- 239000010459 dolomite Substances 0.000 description 1
- 238000009837 dry grinding Methods 0.000 description 1
- 239000010433 feldspar Substances 0.000 description 1
- 239000003337 fertilizer Substances 0.000 description 1
- 239000002241 glass-ceramic Substances 0.000 description 1
- 239000003292 glue Substances 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 229910052500 inorganic mineral Inorganic materials 0.000 description 1
- NLYAJNPCOHFWQQ-UHFFFAOYSA-N kaolin Chemical compound O.O.O=[Al]O[Si](=O)O[Si](=O)O[Al]=O NLYAJNPCOHFWQQ-UHFFFAOYSA-N 0.000 description 1
- 238000011068 loading method Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 239000011707 mineral Substances 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
- 238000007781 pre-processing Methods 0.000 description 1
- 239000010453 quartz Substances 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
- 239000011819 refractory material Substances 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N silicon dioxide Inorganic materials O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 230000007306 turnover Effects 0.000 description 1
- 238000001238 wet grinding Methods 0.000 description 1
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C25/00—Control arrangements specially adapted for crushing or disintegrating
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P40/00—Technologies relating to the processing of minerals
- Y02P40/60—Production of ceramic materials or ceramic elements, e.g. substitution of clay or shale by alternative raw materials, e.g. ashes
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- Engineering & Computer Science (AREA)
- Food Science & Technology (AREA)
- Crushing And Grinding (AREA)
- Crushing And Pulverization Processes (AREA)
Abstract
The invention discloses a ball mill for ceramic sanitary ware processing and a control system thereof, belonging to the technical field of ceramic sanitary ware processing; the invention is used for solving the technical problems that excessive material adding affects the grinding efficiency and the powder particle size quality, and too little material adding causes idle running in a cylinder body and affects the ball milling processing efficiency and the idle running energy consumption of the device; the automatic feeding device comprises a cylinder body, wherein one end of the cylinder body is rotatably sleeved with a feeding frame, a metering mechanism is arranged on the side edge of the feeding frame in an embedded mode, the metering mechanism comprises a rotary table, and a toggle mechanism fixedly connected with the inner wall of the metering mechanism is arranged at the top of one end of the rotary table; the invention can not only carry out thermal drying and dehumidification on the ceramic raw material to be processed, avoid adhesion between the ceramic raw material and the inner wall of the cylinder body and between the ceramic raw material and the ball body caused by exceeding the water content, and adhesion between the ceramic raw material and particles at the discharge port, but also carry out drying treatment in the discharge frame, remedy powder particles with exceeding the water content and cost, and carry out water-vapor separation and recycling on the used hot gas, thereby reducing the heating cost.
Description
Technical Field
The invention relates to the technical field of ceramic sanitary ware processing, in particular to a ball mill for ceramic sanitary ware processing and a control system thereof.
Background
The ceramic is ball-milled and mixed with raw materials such as kaolin, quartz, feldspar, dolomite and the like according to the process requirement by matching with other auxiliary materials; the ball mill is a key device for crushing materials after the materials are crushed; in the ore mill of the type, a certain number of steel balls are filled in a cylinder body of the ore mill to serve as grinding media; the grinding machine is widely applied to the production industries of cement, silicate products, novel building materials, refractory materials, chemical fertilizers, black and nonferrous metal ore dressing, glass ceramics and the like, and carries out dry or wet grinding on various ores and other grindability materials; the ball mill is suitable for grinding various ores and other materials, is widely used in the industries of mineral separation, building materials, chemical industry and the like, and can be divided into dry type and wet type ore grinding modes;
in the prior art, when the raw materials of the ceramic sanitary ware are subjected to ball milling and crushing processing, the ceramic sanitary ware has higher requirements on powder particles formed by ball milling, and the ball milling is influenced by the capacity of a cylinder, the feeding amount and the discharging amount, so that the grinding efficiency and the powder particle size quality are influenced by excessive feeding, and the cylinder idles when the feeding amount is too small, so that the ball milling processing efficiency and the idle energy consumption of a device are influenced; the water content of the ceramic raw materials is over-standard due to the influence of multiple factors such as storage environment, transportation environment, processing environment and the like, so that powder particles after ball milling molding have secondary adhesion agglomeration phenomenon, and the grinding balls and the inner wall of the cylinder are easy to adhere in the ball milling process;
in view of the above technical drawbacks, a solution is now proposed.
Disclosure of Invention
The invention aims to provide a ball mill for ceramic sanitary ware processing and a control system thereof, which are used for solving the problems that in the prior art, when the raw materials of the ceramic sanitary ware are subjected to ball milling and crushing processing, the ceramic sanitary ware has higher requirements on powder particles formed by ball milling, the ball mill is influenced by the capacity of a cylinder, the feeding amount and the discharging amount, the grinding efficiency and the particle size quality of the powder are influenced by excessive feeding, and the idle running in the cylinder and the ball milling processing efficiency and the idle running energy consumption of a device are influenced by the excessive feeding; the water content exceeds the standard due to the influence of multiple factors such as storage environment, transportation environment and processing environment in part of ceramic raw materials, so that powder particles after ball milling molding have the phenomenon of secondary adhesion agglomeration, and the problem of adhesion between grinding balls and the inner wall of a cylinder body is solved in the ball milling process.
The aim of the invention can be achieved by the following technical scheme: the ball mill for ceramic sanitary ware processing and a control system thereof comprise a barrel, wherein one end of the barrel is rotatably sleeved with a feeding frame, a metering mechanism is arranged on the side edge of the feeding frame in an embedded mode, the metering mechanism comprises a rotary table, a stirring mechanism fixedly connected with the inner wall of the metering mechanism is arranged at the top of one end of the rotary table, the stirring mechanism comprises a sector plate, a dehumidifying mechanism close to the feeding frame is arranged on the outer wall of the side edge of the metering mechanism, the dehumidifying mechanism comprises a heater, and a control panel is fixedly arranged on the outer wall of the feeding frame;
the other end of the cylinder body is rotatably sleeved with a discharging frame, a plurality of groups of screens are obliquely arranged in the center of the inside of the discharging frame, the two sides of the bottom of the discharging frame are symmetrically provided with a coarse material opening and a fine material opening respectively, and the tops of the coarse material opening and the fine material opening are respectively provided with a metering cylinder.
Preferably, a fan-shaped feeding hole is formed in the top shell on one side of the metering mechanism in a penetrating mode, a rotating shaft which is sleeved with the bottom shell of the metering mechanism in a rotating mode is arranged in the center of the bottom of the turntable, a plurality of groups of trough grooves are formed in the top of the turntable in a recessed mode, sliding grooves are formed in the trough grooves in the recessed mode, and a plurality of groups of arc-shaped frames fixedly connected with the outer wall of the turntable are arranged on the top of the trough grooves in a supporting mode.
Preferably, the silo bottom is equipped with the disc of weighing with carousel diapire sliding connection, and the built-in first weighing sensor of disc of weighing, be equipped with on the carousel diapire and rotate the bell and spigot joint gag lever post with the disc of weighing, and the gag lever post surface is equipped with the torsion spring of being connected with the disc of weighing, carousel other end bottom is equipped with the discharge gate that links into the material mouth, and discharge gate one end top is equipped with the spacing roller with disc swing joint of weighing, carousel diapire side is equipped with the admission valve with multiunit silo one-to-one, and the admission valve top is equipped with the hot-blast pipe that extends to on the silo inner wall.
Preferably, the four corners symmetry at the top of the toggle mechanism is provided with limit posts fixedly connected with the inner wall of the metering mechanism, a plurality of groups of limit posts are provided with a rotating motor fixedly connected with the toggle mechanism, a rotating rod fixedly connected with a sector plate is sleeved on the output end at the bottom of the rotating motor, a guide rod far away from the sector plate is fixedly arranged at the bottom of the rotating rod, and a roller post in sliding connection with a sliding chute is arranged at the bottom of one end of the guide rod far away from the rotating rod.
Preferably, an exhaust fan connected with the heater side by side is fixedly arranged in the center of the interior of the dehumidification mechanism, an air duct extending to the inner wall of the shell at the bottom of the metering mechanism is arranged on one side of the heater, the air duct is in sliding connection with the air inlet valve, a local area of the air duct is filled with sealant, a water-gas separator connected with the exhaust fan side by side is arranged in the dehumidification mechanism, and an air return pipe penetrating through the shell at the top of the other side of the metering mechanism is arranged at the top of the water-gas separator.
Preferably, vibrating motor is fixedly installed on one side of the top of the discharging frame, a vibrating frame connected with the vibrating motor in a transmission manner is arranged on the inner wall of one side of the top of the discharging frame, the vibrating frame is connected with a plurality of groups of screen meshes in a transmission manner, particle detection sensors are fixedly installed in the middle of the inner cavities of the coarse fodder opening and the fine fodder opening, a humidity sensor is embedded below the particle detection sensors, an air inlet is formed in the top of the discharging frame in a penetrating manner, the air inlet is connected with the heater, and an air outlet is formed in the outer wall of one side of the discharging frame in a penetrating manner.
Preferably, the metering cylinder bottom is hinged to be installed and turns over the board, and turns over the built-in second weighing sensor of board, turn over and be connected with the arc connecting rod on the board one side outer wall, metering cylinder one side outer wall bottom is rotated and is connected with the third connecting rod, third connecting rod one end extends and with arc connecting rod inner wall swing joint, and the third connecting rod other end has cup jointed the balancing weight, metering cylinder one side middle part installs side by side with discharging frame bottom inner wall fixed connection's cylinder, be equipped with the first connecting rod of downturn connection on the cylinder movable rod, and be equipped with on the metering cylinder one side outer wall cup joint pivoted dead lever with first connecting rod bottom, first connecting rod bottom runs through the dead lever and is equipped with the second connecting rod of being connected with the third connecting rod transmission.
Preferably, the control panel is in communication connection with the weighing sensor, the particulate matter detection sensor and the humidity sensor, and is electrically connected with the rotating motor, the exhaust fan, the heater, the water-gas separator, the vibrating motor and the air cylinder;
a control system for a ball mill for ceramic sanitary ware processing comprises a data acquisition module, a data analysis module, a processor, a feeding management and control module and a discharging management and control module which are arranged in a control panel;
the data acquisition module is used for acquiring grinding working condition information of powder formed by ball milling and transmitting the grinding working condition information to the data analysis module, wherein the grinding working condition information consists of a powder particle size factor, a humidity factor and a discharge quantity factor, the particle size factor represents average particle size data of the powder passing through a coarse material opening and a fine material opening, which are collected by the particle detection sensor, the humidity factor represents humidity data of the powder passing through the coarse material opening and the fine material opening, which are collected by the humidity sensor, and the discharge quantity factor represents weight data of the powder, which are collected by the second weighing sensor;
the data analysis module performs powder discharge supervision analysis operation on the powder according to the received grinding working condition information of the ball-milled powder, and specifically comprises the following steps:
a: grinding working condition information of powder formed by ball milling is obtained, and the grain size factor, the humidity factor and the discharge quantity factor are respectively calibrated as D, P, L:
b: obtaining the finished product magnitude R of the ball-milling powder, wherein l, d and p are process correction factors, and l is greater than d and greater than p;
c: when the product magnitude R, R of the powder formed by ball milling is larger than the maximum value of the preset range R, is positioned in the preset range R or is smaller than the minimum range of the preset range R, respectively producing an excellent grinding signal, a general grinding signal and a poor grinding signal;
transmitting the grinding excellent signals, the grinding general signals and the grinding poor signals corresponding to the obtained ball-milling formed powder to a feeding management and control module and a discharging management and control module through a processor;
the feeding management and control module does not perform any treatment after receiving the excellent grinding signal;
after the feeding control module receives a general grinding signal, a rotating motor is controlled to start, the rotating motor drives a sector plate and a guide rod to rotate clockwise through a rotating rod, the outer wall of the sector plate is in contact connection with the inner wall of an arc-shaped frame for transmission, the guide rod drives a roller column to be in contact with a sliding groove for transmission and pushing, a turntable rotates anticlockwise at equal intervals along a rotating shaft, a first weighing sensor is matched with a weighing disc to detect the raw material amount in a weighing trough, and an intermittent conveying trough is close to a feeding frame for quantitative feeding;
after receiving the grinding poor signal, the feeding control module controls the exhaust fan to extract the outside and convey the air into the heater, the heater heats the outside air and conveys the outside air into the air guide pipe, and hot air in the air guide pipe enters the trough along the air inlet valve to heat and dehumidify the raw materials;
after receiving the grinding excellent signal, the discharging control module does not perform any treatment:
after receiving a general grinding signal, the discharging control module controls the vibration motor to start, the vibration motor drives a plurality of groups of screen meshes to vibrate at low frequency through a vibration frame, ground and formed powder particles are sequentially screened and drained along the plurality of groups of screen meshes vibrating at low frequency, a plurality of groups of metering cylinders respectively collect powder with different particle diameters, a second weighing sensor assists in weighing a turning plate, a cylinder movable rod drives a first connecting rod, a second connecting rod and a third connecting rod to drive, and one end of the third connecting rod drives an arc connecting rod to drive the turning plate to quantitatively discharge;
after the discharging control module receives the grinding bad signals, the vibration motor drives the multiple groups of screen nets to vibrate at high frequency through the vibration frame, meanwhile, the heater is controlled to guide part of hot air to enter the discharging frame along the air inlet, and redundant air is discharged in a concentrated mode along the air outlet.
The invention has the beneficial effects that:
(1) According to the invention, the powder after grinding molding is monitored and collected, the grinding working condition information of the powder in grinding molding is analyzed and compared through redefined and revised formulas to obtain related grinding rating signals, and the control part is used for carrying out redevelopment feeding, dehumidification treatment before ceramic raw material feeding, grading screening of the grinding powder after grinding molding and thermal dehumidification of the grinding powder according to the related grinding rating signals, so as to make up for the defects in the whole grinding molding process, improve the grinding effect of the ceramic powder, and carry out integral grinding quality supervision analysis through data collection, redevelopment and combination analysis, and carry out comprehensive quality judgment on the operation of whole grinding feeding, raw material grinding pre-processing and grinding discharging processing during the improvement of the grinding molding powder effect;
(2) The sector plates and the roller columns are intermittently contacted and pushed with the arc frames and the sliding grooves, intermittent rotation and material conveying of the rotary table are promoted, the first weighing sensor in the weighing disc is utilized to quantitatively detect ceramic raw materials in each group of material grooves, the first weighing sensor in the weighing disc and the second weighing sensor in the turning plate are utilized to detect the discharging quantity of finished powder particles, the feeding quantity, the residual quantity and the discharging quantity of barrel grinding processing are promoted to be balanced, the grinding efficiency and the grinding quality are prevented from being reduced due to excessive residual quantity in the barrel, the barrel is prevented from being excessively reduced due to the fact that the barrel is subjected to idle consumption processing, and high cost is generated;
(3) Through the use of dehumidification mechanism auxiliary metering mechanism and ejection of compact frame, both for waiting to process ceramic raw materials and carry out the hot drying dehumidification, avoid the moisture content to exceed the standard and lead to adhesion between ceramic raw materials and barrel inner wall, the spheroid to and the adhesion of discharge gate granule can carry out drying treatment for ejection of compact frame again, remedy the powder granule that the moisture content exceeds standard and cost to carry out steam separation and recovery to steam after the use and recycle, reduce heating cost.
Drawings
The invention is further described below with reference to the accompanying drawings;
FIG. 1 is a perspective view of the overall structure of the present invention;
FIG. 2 is a schematic top view of the turntable of the present invention;
FIG. 3 is a schematic view of the bottom view of the turntable portion of the present invention;
FIG. 4 is a schematic perspective view of a toggle mechanism according to the present invention;
FIG. 5 is a schematic view of a dehumidifying mechanism of the present invention in a top-down view;
FIG. 6 is a schematic view of the internal structure of the discharge rack of the present invention;
FIG. 7 is a schematic view of the metering drum construction of the present invention;
FIG. 8 is a schematic view of the cylinder and connecting rod structure of the present invention;
fig. 9 is a flow chart of the control system of the present invention.
Legend description: 1. a cylinder; 2. a feeding frame; 3. a discharging frame; 301. a vibration motor; 302. a vibration frame; 303. a screen; 304. a coarse material opening; 305. a fine material port; 306. a humidity sensor; 307. a particulate matter detection sensor; 308. an air inlet; 309. an exhaust port; 4. a metering mechanism; 401. a turntable; 402. a rotating shaft; 403. a discharge port; 404. a chute; 405. an arc-shaped frame; 406. a trough; 407. a weighing disc; 408. a limit rod; 409. a limit roller; 410. a hot air pipe; 411. an intake valve; 5. a dehumidifying mechanism; 501. a heater; 502. a water-gas separator; 503. an air return pipe; 504. an air duct; 505. sealing glue; 506. a blower; 6. a toggle mechanism; 601. a rotating motor; 602. a limit column; 603. a sector plate; 604. a rotating rod; 605. a guide rod; 606. a roller column; 7. a metering cylinder; 701. turning plate; 702. a cylinder; 703. a first link; 704. a second link; 705. an arc-shaped connecting rod; 706. balancing weight; 707. a third link; 8. and a control panel.
Detailed Description
The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
Embodiment one:
the ball mill is used for solving the problems that when ball milling and crushing processing is carried out on ceramic sanitary ware raw materials in the prior art, the ceramic sanitary ware has higher requirements on powder particles formed by ball milling, the ball mill is influenced by the capacity of a cylinder, the feeding amount and the discharging amount, the grinding efficiency and the powder particle size quality are influenced by excessive feeding, idle running in the cylinder exists due to insufficient feeding, and the ball milling processing efficiency and the idle running energy consumption of a device are influenced.
Referring to fig. 1, 2, 3, 4, 5 and 9, the present embodiment is a ball mill for ceramic sanitary ware processing and a control system thereof, including a barrel 1, one end of the barrel 1 is rotatably sleeved with a feeding frame 2, a metering mechanism 4 is embedded in a side edge of the feeding frame 2, the metering mechanism 4 includes a turntable 401, a toggle mechanism 6 fixedly connected with an inner wall of the metering mechanism 4 is arranged at a top of one end of the turntable 401, and the turntable 401 is intermittently contacted and pushed with an arc frame 405 and a chute 404 through a sector plate 603 and a roller column 606 to promote intermittent rotation of the turntable 401 for conveying materials; the toggle mechanism 6 comprises a sector plate 603, a dehumidifying mechanism 5 close to the feeding frame 2 is arranged on the outer wall of the side edge of the metering mechanism 4, the dehumidifying mechanism 5 comprises a heater 501, and a control panel 8 is fixedly arranged on the outer wall of the feeding frame 2.
A fan-shaped feeding hole is formed in the top shell on one side of the metering mechanism 4 in a penetrating mode, a rotating shaft 402 which is in rotary sleeving connection with the shell on the bottom of the metering mechanism 4 is arranged in the center of the bottom of the rotary disc 401, a plurality of groups of material grooves 406 are concavely formed in the top of the rotary disc 401, sliding grooves 404 are concavely formed between the plurality of groups of material grooves 406, and an arc-shaped frame 405 fixedly connected with the outer wall of the rotary disc 401 is arranged at the top of the plurality of groups of material grooves 406.
The bottom of the trough 406 is provided with a weighing disc 407 which is in sliding connection with the bottom wall of the rotary disc 401, a first weighing sensor is arranged in the weighing disc 407, the bottom wall of the rotary disc 401 is provided with a limiting rod 408 which is in rotary sleeve joint with the weighing disc 407, the surface of the limiting rod 408 is provided with a torsion spring which is connected with the weighing disc 407, and the first weighing sensor in the weighing disc 407 is used for quantitatively detecting ceramic raw materials in each group of trough 406; the bottom of the other end of the rotary table 401 is provided with a discharge port 403 connected with a material inlet 2, the top of one end of the discharge port 403 is provided with a limit roller 409 movably connected with a weighing disc 407, the side edge of the bottom wall of the rotary table 401 is provided with an air inlet valve 411 corresponding to a plurality of groups of material tanks 406 one by one, and the top of the air inlet valve 411 is provided with a hot air pipe 410 extending to the inner wall of the material tanks 406.
The four corners symmetry at the top of the toggle mechanism 6 is provided with a limit post 602 fixedly connected with the inner wall of the metering mechanism 4, a rotating motor 601 fixedly connected with the toggle mechanism 6 is arranged between the plurality of groups of limit posts 602, a rotating rod 604 fixedly connected with a sector plate 603 is sleeved on the output end at the bottom of the rotating motor 601, a guide rod 605 far away from the sector plate 603 is fixedly arranged at the bottom of the rotating rod 604, and a roller post 606 in sliding connection with the sliding groove 404 is arranged at the bottom of one end of the guide rod 605 far away from the rotating rod 604.
An exhaust fan 506 which is connected with the heater 501 side by side is fixedly arranged in the center of the interior of the dehumidification mechanism 5, an air duct 504 which extends to the inner wall of the shell at the bottom of the metering mechanism 4 is arranged on one side of the heater 501, the air duct 504 is in sliding connection with the air inlet valve 411, a local area of the air duct 504 is filled with sealant 505, a water-gas separator 502 which is connected with the exhaust fan 506 side by side is arranged in the dehumidification mechanism 5, and an air return pipe 503 which penetrates through the shell at the top of the other side of the metering mechanism 4 is arranged at the top of the water-gas separator 502.
The control panel 8 is communicated with the weighing sensor, the particulate matter detection sensor 307 and the humidity sensor 306 in a wireless transmission mode, and the control panel 8 is electrically connected with the rotating motor 601, the exhaust fan 506, the heater 501, the water-gas separator 502, the vibration motor 301 and the air cylinder 702;
the control panel 8 is internally provided with a data acquisition module, a data analysis module, a processor, a feeding management and control module and a discharging management and control module;
the data acquisition module is used for acquiring grinding working condition information of the powder formed by ball milling and transmitting the grinding working condition information to the data analysis module, wherein the grinding working condition information consists of a powder particle size factor, a humidity factor and a discharge quantity factor, the particle size factor represents average particle size data of the powder which passes through the coarse material port 304 and the fine material port 305 and is collected by the particle detection sensor 307, the humidity factor represents humidity data of the powder which passes through the coarse material port 304 and the fine material port 305 and is collected by the humidity sensor 306, and the discharge quantity factor represents weight data of the powder which is collected by the second weighing sensor;
the data analysis module performs powder discharge supervision analysis operation on the powder according to the received grinding working condition information of the ball-milled powder, and specifically comprises the following steps:
a: grinding working condition information of powder formed by ball milling is obtained, and the grain size factor, the humidity factor and the discharge quantity factor are respectively calibrated as D, P, L:
b: obtaining the finished product magnitude R of the ball-milling powder, wherein l, d and p are process correction factors, and l is greater than d and greater than p;
c: when the product magnitude R, R of the powder formed by ball milling is larger than the maximum value of the preset range R, is positioned in the preset range R or is smaller than the minimum range of the preset range R, respectively producing an excellent grinding signal, a general grinding signal and a poor grinding signal;
transmitting the grinding excellent signals, the grinding general signals and the grinding poor signals corresponding to the obtained ball-milling formed powder to a feeding management and control module and a discharging management and control module through a processor;
the feeding management and control module does not perform any treatment after receiving the excellent grinding signal;
after receiving a general grinding signal, the feeding control module controls a rotating motor 601 to start, the rotating motor 601 drives a sector plate 603 and a guide rod 605 to rotate clockwise through a rotating rod 604, the outer wall of the sector plate 603 is in contact with the inner wall of an arc-shaped frame 405 for transmission, the guide rod 605 drives a roller column 606 to be in contact with a sliding groove 404 for transmission and pushing, a rotating disc 401 rotates anticlockwise along the rotating shaft 402 at equal intervals, a first weighing sensor is matched with a weighing disc 407 to detect the raw material amount in a weighing material groove 406, and an intermittent conveying material groove 406 is close to a feeding frame 2 for quantitative feeding;
after receiving the grinding poor signal, the feeding management and control module controls the exhaust fan 506 to draw the outside and convey the air into the heater 501, the heater 501 heats the outside air and conveys the outside air into the air duct 504, and the hot air in the air duct 504 enters the material groove 406 along the air inlet valve 411 to heat and dehumidify the raw materials;
after receiving the grinding excellent signal, the discharging control module does not perform any treatment:
after receiving a general grinding signal, the discharging control module controls the vibration motor 301 to start, the vibration motor 301 drives a plurality of groups of screens 303 to vibrate at low frequency through a vibration frame 302, ground and formed powder particles are sequentially screened and drained along the meshes of the plurality of groups of screens 303 vibrating at low frequency, a plurality of groups of metering cylinders 7 respectively collect powder with different particle diameters, a second weighing sensor assists the flap 701 to weigh, a movable rod of a cylinder 702 drives a first connecting rod 703, a second connecting rod 704 and a third connecting rod 707 to drive, and one end of the third connecting rod 707 drives an arc connecting rod 705 to drive the flap 701 to quantitatively discharge;
after receiving the grinding poor signal, the discharging control module drives the vibration motor 301 to vibrate multiple groups of screens 303 at high frequency through the vibration frame 302, and meanwhile controls the heater 501 to guide part of hot air to enter the discharging frame 3 along the air inlet 308, and redundant air is discharged in a concentrated mode along the air outlet 309.
And monitoring and collecting the powder after grinding and forming, analyzing and comparing the grinding working condition information of the powder in the grinding and forming by redefining and modifying formulas to obtain related grinding rating signals, and controlling the component to carry out secondary modification feeding, dehumidification treatment before ceramic raw material feeding, grading screening of the ground powder after grinding and forming and thermal dehumidification on the ground powder according to the grinding rating signals so as to make up for the defects in the whole grinding and forming process and improve the grinding effect of the ceramic powder.
Embodiment two:
the embodiment is used for solving the problems that the inside of a part of ceramic raw materials is influenced by multiple factors such as storage environment, transportation environment and processing environment, the water content exceeds the standard, the powder particles after ball milling molding have a secondary adhesion agglomeration phenomenon, and the grinding balls and the inner wall of the cylinder are easy to adhere in the ball milling process.
Referring to fig. 1, 6, 7, 8 and 9, the ball mill for ceramic sanitary ware processing and the control system thereof according to the embodiment comprise a barrel 1, a discharge frame 3 is rotatably sleeved at the other end of the barrel 1, a plurality of groups of screens 303 are obliquely erected at the center inside the discharge frame 3, coarse material openings 304 and fine material openings 305 are symmetrically installed at two sides of the bottom of the discharge frame 3 respectively, metering cylinders 7 are erected at the tops of the coarse material openings 304 and the fine material openings 305, a second weighing sensor in a turning plate 701 detects the discharge quantity of finished powder particles, and the grinding processing feeding quantity, the residual quantity and the discharge quantity of the barrel 1 are promoted to be balanced.
A vibration motor 301 is fixedly arranged on one side of the top of the discharging frame 3, a vibration frame 302 in transmission connection with the vibration motor 301 is arranged on the inner wall of one side of the top of the discharging frame 3, the vibration frame 302 is in transmission connection with a plurality of groups of screens 303, particle detection sensors 307 (model: APM 10) are fixedly arranged in the middle of the inner cavities of the coarse material opening 304 and the fine material opening 305, a humidity sensor 306 (model: GXHT 30) is embedded below the particle detection sensors 307, an air inlet 308 is formed in the top of the discharging frame 3 in a penetrating manner, the air inlet 308 is connected with the heater 501, and an air outlet 309 is formed in the outer wall of one side of the discharging frame 3 in a penetrating manner.
The bottom of the measuring cylinder 7 is hinged with a turning plate 701, a second weighing sensor is arranged in the turning plate 701, an arc-shaped connecting rod 705 is rotatably connected to the outer wall of one side of the turning plate 701, a third connecting rod 707 is rotatably connected to the bottom of the outer wall of one side of the measuring cylinder 7, one end of the third connecting rod 707 extends and is movably connected with the inner wall of the arc-shaped connecting rod 705, the other end of the third connecting rod 707 is sleeved with a balancing weight 706, an air cylinder 702 fixedly connected with the inner wall of the bottom of the discharging frame 3 is arranged side by side in the middle of one side of the measuring cylinder 7, a first connecting rod 703 which is rotatably connected downwards is arranged on a movable rod of the air cylinder 702, a fixed rod 708 which is rotatably sleeved with the bottom of the first connecting rod 703 is arranged on the outer wall of one side of the measuring cylinder 7, and the bottom of the first connecting rod 703 penetrates through the fixed rod 708 and is provided with a second connecting rod 704 which is in transmission connection with the third connecting rod 707.
As shown in fig. 1 to 9, a control system for a ball mill for ceramic sanitary ware processing comprises the steps of:
step one: when the ceramic raw material feeding device is used, ceramic raw materials are fed into a trough 406 along a feed inlet through an external feeding device, a rotary table 401 intermittently and fluctuatively rotates through a stirring mechanism 6, the trough 406 for loading the ceramic raw materials is rotated to a discharge outlet 403, a limiting roller 409 is used for contacting and pushing a weighing disc 407 to rotate along a limiting rod 408, the ceramic raw materials in the trough 406 are moved along the weighing disc 407, exposed holes fall into a feed frame 2 and enter a barrel 1 along the feed frame 2 for grinding processing, ground powder is discharged onto a screen 303 along the discharge frame 3, a vibrating motor 301 drives the screen 303 to separate powder particles through a vibrating frame 302, the separated powder particles are respectively measured and weighed in a measuring cylinder 7 above a coarse material inlet 304 and a fine material inlet 305, a second weighing sensor (model: ZEMIC) is used for assisting a turning plate 701, a cylinder 702 drives a first connecting rod 703, a second connecting rod 704 and a third connecting rod 707 to drive the arc connecting rod 705 to rotate, the arc connecting rod 705 to turn downwards, and the powder particles in the measuring cylinder 7 are concentrated to fall into the feed inlet 304 or the fine material inlet 305;
step two: in the whole process, the data acquisition module is used for acquiring grinding working condition information of powder formed by ball milling and transmitting the grinding working condition information to the data analysis module, wherein the grinding working condition information consists of a powder particle size factor, a humidity factor and a discharge quantity factor, the particle size factor represents average particle size data of the powder which is collected by the particle detection sensor 307 and passes through the coarse material port 304 and the fine material port 305, the humidity factor represents humidity data of the powder which is collected by the humidity sensor 306 and passes through the coarse material port 304 and the fine material port 305, and the discharge quantity factor represents weight data of the powder which is collected by the second weighing sensor;
the data analysis module performs powder discharge supervision analysis operation on the powder according to the received grinding working condition information of the ball-milled powder, and specifically comprises the following steps:
a: grinding working condition information of powder formed by ball milling is obtained, and the grain size factor, the humidity factor and the discharge quantity factor are respectively calibrated as D, P, L:
b: obtaining the finished product magnitude R of the ball-milling powder, wherein l, d and p are process correction factors, and l is greater than d and greater than p;
c: when the product magnitude R, R of the powder formed by ball milling is larger than the maximum value of the preset range R, is positioned in the preset range R or is smaller than the minimum range of the preset range R, respectively producing an excellent grinding signal, a general grinding signal and a poor grinding signal;
transmitting the grinding excellent signals, the grinding general signals and the grinding poor signals corresponding to the obtained ball-milling formed powder to a feeding management and control module and a discharging management and control module through a processor;
the feeding management and control module does not perform any treatment after receiving the excellent grinding signal;
after receiving a general grinding signal, the feeding control module controls a rotating motor 601 to start, the rotating motor 601 drives a sector plate 603 and a guide rod 605 to rotate clockwise through a rotating rod 604, the outer wall of the sector plate 603 is in contact connection with the inner wall of an arc frame 405 for transmission, the guide rod 605 drives a roller column 606 to be in contact with a sliding groove 404 for transmission pushing, the sector plate 603 and the roller column 606 continuously push a rotary table 401 to rotate anticlockwise along a rotary shaft 402 at equal intervals, ceramic raw materials in a material groove 406 are fed from a material inlet, a first weighing sensor is matched with a weighing disc 407 to detect the raw material amount in the weighing material groove 406, and the intermittent material conveying groove 406 is close to the material feeding frame 2 for quantitative feeding;
after receiving the grinding poor signal, the feeding management and control module controls the exhaust fan 506 to extract the outside and convey the air into the heater 501, the heater 501 heats the outside air and conveys the outside air into the air duct 504, the hot air in the air duct 504 enters the trough 406 along the air inlet valve 411 and the hot air duct 410 to heat and dehumidify the raw materials, and the air return pipe 503 collects the hot water-containing air on the trough 406 and conveys the hot water-containing air into the moisture separator 502 for moisture separation treatment;
after receiving the grinding excellent signal, the discharging control module does not perform any treatment:
after receiving a general grinding signal, the discharging control module controls the vibration motor 301 to start, the vibration motor 301 drives a plurality of groups of screens 303 to vibrate at low frequency through a vibration frame 302, ground and formed powder particles are sequentially screened and drained along the meshes of the plurality of groups of screens 303 vibrating at low frequency, a plurality of groups of metering cylinders 7 respectively collect powder with different particle diameters, a second weighing sensor assists the flap 701 to weigh, a movable rod of a cylinder 702 drives a first connecting rod 703, a second connecting rod 704 and a third connecting rod 707 to drive, and one end of the third connecting rod 707 drives an arc connecting rod 705 to drive the flap 701 to quantitatively discharge;
after the discharging management and control module receives the grinding bad signal, the vibration motor 301 drives the multiple groups of screens 303 to vibrate at high frequency through the vibration frame 302, meanwhile, the heater 501 is controlled to guide part of hot air to enter the discharging frame 3 along the air inlet 308, powder particles with high water content in the discharging frame 3 are heated and dehumidified, and redundant water-containing gas is intensively discharged along the air outlet 309 and conveyed into the moisture separator 502.
The foregoing is merely illustrative of the structures of this invention and various modifications, additions and substitutions for those skilled in the art can be made to the described embodiments without departing from the scope of the invention or from the scope of the invention as defined in the accompanying claims.
Claims (9)
1. The utility model provides a ball mill for ceramic sanitary ware processing, includes barrel (1), its characterized in that, barrel (1) one end rotates and has cup jointed pan feeding frame (2), pan feeding frame (2) side embedded metering mechanism (4) that is provided with, metering mechanism (4) are including carousel (401), carousel (401) one end top be equipped with metering mechanism (4) inner wall fixed connection's toggle mechanism (6), toggle mechanism (6) include sector plate (603), be equipped with dehumidification mechanism (5) near pan feeding frame (2) on metering mechanism (4) side outer wall, dehumidification mechanism (5) include heater (501), fixed mounting has control panel (8) on pan feeding frame (2) outer wall.
The utility model discloses a barrel, including barrel (1), barrel, material discharging frame (3) other end rotation has cup jointed, material discharging frame (3) inside center slope erects and installs multiunit screen cloth (303), coarse fodder mouth (304) and fine fodder mouth (305) are installed to material discharging frame (3) bottom both sides symmetry respectively, and coarse fodder mouth (304) and fine fodder mouth (305) top all erect and install metering cylinder (7).
2. The ball mill for ceramic sanitary ware processing according to claim 1, wherein a fan-shaped feeding hole is formed in a top shell on one side of the metering mechanism (4) in a penetrating mode, a rotating shaft (402) which is in rotary sleeving connection with the bottom shell of the metering mechanism (4) is arranged in the center of the bottom of the rotary table (401), a plurality of groups of trough grooves (406) are concavely formed in the top of the rotary table (401), sliding grooves (404) are concavely formed between the trough grooves (406), and arc-shaped frames (405) fixedly connected with the outer wall of the rotary table (401) are arranged at the top of the trough grooves (406).
3. The ball mill for ceramic sanitary ware processing according to claim 2, wherein the bottom of the material tank (406) is provided with a weighing disc (407) which is slidably connected with the bottom wall of the rotary table (401), a first weighing sensor is arranged in the weighing disc (407), the bottom wall of the rotary table (401) is provided with a limiting rod (408) which is rotatably sleeved with the weighing disc (407), the surface of the limiting rod (408) is provided with a torsion spring which is connected with the weighing disc (407), the bottom of the other end of the rotary table (401) is provided with a material outlet (403) which is connected with the material inlet (2), one end top of the material outlet (403) is provided with a limiting roller (409) which is movably connected with the weighing disc (407), the side edge of the bottom wall of the rotary table (401) is provided with an air inlet valve (411) which is in one-to-one correspondence with a plurality of groups of material tanks (406), and the top of the air inlet valve (411) is provided with a hot air pipe (410) which extends onto the inner wall of the material tank (406).
4. The ball mill for ceramic sanitary ware processing according to claim 1, wherein limit posts (602) fixedly connected with the inner wall of the metering mechanism (4) are symmetrically arranged at four corners of the top of the stirring mechanism (6), a plurality of groups of rotation motors (601) fixedly connected with the stirring mechanism (6) are arranged between the limit posts (602), rotating rods (604) fixedly connected with sector plates (603) are sleeved on the output ends of the bottoms of the rotation motors (601), guide rods (605) far away from the sector plates (603) are fixedly arranged at the bottoms of the rotating rods (604), and roller posts (606) slidably connected with sliding grooves (404) are arranged at the bottoms of one ends of the guide rods (605) far away from the rotating rods (604).
5. The ball mill for ceramic sanitary ware processing according to claim 1, wherein an exhaust fan (506) connected with a heater (501) side by side is fixedly arranged in the center of the interior of the dehumidification mechanism (5), an air duct (504) extending to the inner wall of a shell at the bottom of the metering mechanism (4) is arranged on one side of the heater (501), the air duct (504) is slidably connected with an air inlet valve (411), a local area of the air duct (504) is filled with sealant (505), a water-gas separator (502) connected with the exhaust fan (506) side by side is arranged in the interior of the dehumidification mechanism (5), and an air return pipe (503) penetrating through the top shell at the other side of the metering mechanism (4) is arranged at the top of the water-gas separator (502).
6. The ball mill for ceramic sanitary ware processing according to claim 1, wherein a vibrating motor (301) is fixedly installed on one side of the top of the discharging frame (3), a vibrating frame (302) in transmission connection with the vibrating motor (301) is arranged on the inner wall on one side of the top of the discharging frame (3), the vibrating frame (302) is in transmission connection with a plurality of groups of screens (303), particle detection sensors (307) are fixedly installed in the middle parts of inner cavities of the coarse material opening (304) and the fine material opening (305), a humidity sensor (306) is embedded below the particle detection sensors (307), an air inlet (308) is formed in the top of the discharging frame (3) in a penetrating mode, an air outlet (309) is formed in the outer wall on one side of the discharging frame (3) in a penetrating mode.
7. The ball mill for ceramic sanitary ware processing according to claim 1, wherein the bottom of the metering cylinder (7) is hinged with a turning plate (701), a second weighing sensor is arranged in the turning plate (701), an arc-shaped connecting rod (705) is rotatably connected to the outer wall of one side of the turning plate (701), a third connecting rod (707) is rotatably connected to the bottom of the outer wall of one side of the metering cylinder (7), one end of the third connecting rod (707) extends and is movably connected with the inner wall of the arc-shaped connecting rod (705), a balancing weight (706) is sleeved at the other end of the third connecting rod (707), an air cylinder (702) fixedly connected with the inner wall of the bottom of the discharging frame (3) is arranged in a side by side manner in the middle of one side of the metering cylinder (7), a first connecting rod (703) which is rotatably connected downwards is arranged on the outer wall of one side of the metering cylinder (702), a fixing rod (708) which is rotatably sleeved with the bottom of the first connecting rod (703), and a second connecting rod (704) which is connected with the bottom of the third connecting rod (707) in a transmission manner is arranged.
8. The ball mill for ceramic sanitary ware processing according to claim 1, wherein the control panel (8) is in communication connection with a weighing sensor, a particulate matter detecting sensor (307) and a humidity sensor (306), and the control panel (8) is electrically connected with a rotating motor (601), an exhaust fan (506), a heater (501), a moisture separator (502), a vibrating motor (301) and a cylinder (702).
9. The control system for the ball mill for ceramic sanitary ware processing is characterized by comprising a data acquisition module, a data analysis module, a processor, a feeding management and control module and a discharging management and control module which are arranged in a control panel (8);
the data acquisition module is used for acquiring grinding working condition information of powder formed by ball milling and transmitting the grinding working condition information to the data analysis module, wherein the grinding working condition information consists of a powder particle size factor, a humidity factor and a discharge quantity factor, the particle size factor represents average particle size data of the powder which passes through a coarse material port (304) and a fine material port (305) and is collected by a particle detection sensor (307), the humidity factor represents humidity data of the powder which passes through the coarse material port (304) and the fine material port (305) and is collected by a humidity sensor (306), and the discharge quantity factor represents weight data of the powder which is collected by a second weighing sensor;
the data analysis module performs powder discharge supervision analysis operation on the powder according to the received grinding working condition information of the ball-milled powder, and specifically comprises the following steps:
a: grinding working condition information of powder formed by ball milling is obtained, and the grain size factor, the humidity factor and the discharge quantity factor are respectively calibrated as D, P, L:
b: according to the formula
The final product magnitude R, l, d and p of the powder formed by ball milling are process correction factors, l is larger than d and is larger than p, and l+d+p=2.4;
c: when the product magnitude R, R of the powder formed by ball milling is larger than the maximum value of the preset range R, is positioned in the preset range R or is smaller than the minimum range of the preset range R, respectively producing an excellent grinding signal, a general grinding signal and a poor grinding signal;
transmitting the grinding excellent signals, the grinding general signals and the grinding poor signals corresponding to the obtained ball-milling formed powder to a feeding management and control module and a discharging management and control module through a processor;
the feeding management and control module does not perform any treatment after receiving the excellent grinding signal;
after the feeding control module receives a general grinding signal, a rotating motor (601) is controlled to start, the rotating motor (601) drives a sector plate (603) and a guide rod (605) to rotate clockwise through a rotating rod (604), the outer wall of the sector plate (603) is in contact connection with the inner wall of an arc-shaped frame (405) for transmission, the guide rod (605) drives a roller column (606) to be in contact transmission pushing with a sliding groove (404), the rotating disc (401) rotates anticlockwise along the rotating shaft (402) at equal intervals, a first weighing sensor is matched with a weighing disc (407) to detect the raw material amount in a weighing trough (406), and the intermittent conveying trough (406) is close to a feeding frame (2) for quantitative feeding;
after receiving the grinding poor signal, the feeding management and control module controls the exhaust fan (506) to extract the outside and convey the air into the heater (501), the heater (501) heats the outside air and conveys the outside air into the air duct (504), and hot air in the air duct (504) enters the trough (406) along the air inlet valve (411) to heat and dehumidify the raw materials;
after receiving the grinding excellent signal, the discharging control module does not perform any treatment:
after receiving a grinding general signal, the discharging control module controls the vibration motor (301) to start, the vibration motor (301) drives a plurality of groups of screens (303) to vibrate at low frequency through a vibration frame (302), grinding formed powder particles are sequentially screened and drained along meshes of the plurality of groups of screens (303) vibrating at low frequency, a plurality of groups of metering cylinders (7) respectively collect powder with different particle diameters which are drained, a second weighing sensor assists a turning plate (701) to weigh, a cylinder (702) is driven by a movable rod to drive a first connecting rod (703), a second connecting rod (704) and a third connecting rod (707), and one end of the third connecting rod (707) drives an arc connecting rod (705) to drive the turning plate (701) to quantitatively discharge;
after the discharging control module receives the grinding poor signals, the vibration motor (301) drives the multiple groups of screens (303) to vibrate at high frequency through the vibration frame (302), meanwhile, the heater (501) is controlled to guide part of hot air to enter the discharging frame (3) along the air inlet (308), and redundant air is discharged in a concentrated mode along the air outlet (309).
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| CN202310390748.6A CN116371582A (en) | 2023-04-12 | 2023-04-12 | Ball mill for ceramic sanitary ware processing and control system thereof |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN118371308A (en) * | 2024-06-27 | 2024-07-23 | 徐州远洋磁性材料有限公司 | Ball mill is used in magnetic material production |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN118371308A (en) * | 2024-06-27 | 2024-07-23 | 徐州远洋磁性材料有限公司 | Ball mill is used in magnetic material production |
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