CN114054185A - Nonmetal mineral powder mill - Google Patents
Nonmetal mineral powder mill Download PDFInfo
- Publication number
- CN114054185A CN114054185A CN202210046529.1A CN202210046529A CN114054185A CN 114054185 A CN114054185 A CN 114054185A CN 202210046529 A CN202210046529 A CN 202210046529A CN 114054185 A CN114054185 A CN 114054185A
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- China
- Prior art keywords
- fixedly connected
- rotating shaft
- gear
- mineral powder
- tank body
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Links
- 229910052755 nonmetal Inorganic materials 0.000 title claims abstract description 68
- 239000000843 powder Substances 0.000 title claims abstract description 58
- 229910052500 inorganic mineral Inorganic materials 0.000 title claims abstract description 40
- 239000011707 mineral Substances 0.000 title claims abstract description 40
- 230000007246 mechanism Effects 0.000 claims abstract description 36
- 238000000227 grinding Methods 0.000 claims abstract description 29
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 26
- 239000010959 steel Substances 0.000 claims abstract description 26
- 238000007664 blowing Methods 0.000 claims abstract description 16
- 238000012216 screening Methods 0.000 claims abstract description 9
- 238000004140 cleaning Methods 0.000 claims description 8
- 238000009423 ventilation Methods 0.000 claims description 6
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 abstract description 18
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 abstract description 18
- 239000010941 cobalt Substances 0.000 abstract description 9
- 229910017052 cobalt Inorganic materials 0.000 abstract description 9
- GUTLYIVDDKVIGB-UHFFFAOYSA-N cobalt atom Chemical compound [Co] GUTLYIVDDKVIGB-UHFFFAOYSA-N 0.000 abstract description 9
- 229910052742 iron Inorganic materials 0.000 abstract description 9
- 229910052759 nickel Inorganic materials 0.000 abstract description 9
- 239000012535 impurity Substances 0.000 abstract description 8
- 230000005389 magnetism Effects 0.000 abstract description 5
- 230000000694 effects Effects 0.000 abstract description 4
- 230000001939 inductive effect Effects 0.000 description 14
- 230000006698 induction Effects 0.000 description 13
- 238000003860 storage Methods 0.000 description 12
- 239000002184 metal Substances 0.000 description 9
- 229910052751 metal Inorganic materials 0.000 description 9
- 238000000034 method Methods 0.000 description 6
- 235000013312 flour Nutrition 0.000 description 5
- 238000003801 milling Methods 0.000 description 4
- 238000012545 processing Methods 0.000 description 4
- 230000005540 biological transmission Effects 0.000 description 2
- 238000013461 design Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 239000012634 fragment Substances 0.000 description 2
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 229910003460 diamond Inorganic materials 0.000 description 1
- 239000010432 diamond Substances 0.000 description 1
- 230000005489 elastic deformation Effects 0.000 description 1
- 229910002804 graphite Inorganic materials 0.000 description 1
- 239000010439 graphite Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 150000002739 metals Chemical class 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000007858 starting material Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
Images
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
- B02C21/00—Disintegrating plant with or without drying of the material
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C18/00—Disintegrating by knives or other cutting or tearing members which chop material into fragments
- B02C18/06—Disintegrating by knives or other cutting or tearing members which chop material into fragments with rotating knives
- B02C18/14—Disintegrating by knives or other cutting or tearing members which chop material into fragments with rotating knives within horizontal containers
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C18/00—Disintegrating by knives or other cutting or tearing members which chop material into fragments
- B02C18/06—Disintegrating by knives or other cutting or tearing members which chop material into fragments with rotating knives
- B02C18/16—Details
- B02C18/18—Knives; Mountings thereof
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C18/00—Disintegrating by knives or other cutting or tearing members which chop material into fragments
- B02C18/06—Disintegrating by knives or other cutting or tearing members which chop material into fragments with rotating knives
- B02C18/16—Details
- B02C18/24—Drives
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C4/00—Crushing or disintegrating by roller mills
- B02C4/02—Crushing or disintegrating by roller mills with two or more rollers
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C4/00—Crushing or disintegrating by roller mills
- B02C4/28—Details
- B02C4/40—Detachers, e.g. scrapers
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C4/00—Crushing or disintegrating by roller mills
- B02C4/28—Details
- B02C4/42—Driving mechanisms; Roller speed control
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B03—SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES OR JIGS; MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
- B03C—MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
- B03C1/00—Magnetic separation
- B03C1/02—Magnetic separation acting directly on the substance being separated
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
- B07B—SEPARATING SOLIDS FROM SOLIDS BY SIEVING, SCREENING, SIFTING OR BY USING GAS CURRENTS; SEPARATING BY OTHER DRY METHODS APPLICABLE TO BULK MATERIAL, e.g. LOOSE ARTICLES FIT TO BE HANDLED LIKE BULK MATERIAL
- B07B1/00—Sieving, screening, sifting, or sorting solid materials using networks, gratings, grids, or the like
- B07B1/28—Moving screens not otherwise provided for, e.g. swinging, reciprocating, rocking, tilting or wobbling screens
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
- B07B—SEPARATING SOLIDS FROM SOLIDS BY SIEVING, SCREENING, SIFTING OR BY USING GAS CURRENTS; SEPARATING BY OTHER DRY METHODS APPLICABLE TO BULK MATERIAL, e.g. LOOSE ARTICLES FIT TO BE HANDLED LIKE BULK MATERIAL
- B07B1/00—Sieving, screening, sifting, or sorting solid materials using networks, gratings, grids, or the like
- B07B1/42—Drive mechanisms, regulating or controlling devices, or balancing devices, specially adapted for screens
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
- B07B—SEPARATING SOLIDS FROM SOLIDS BY SIEVING, SCREENING, SIFTING OR BY USING GAS CURRENTS; SEPARATING BY OTHER DRY METHODS APPLICABLE TO BULK MATERIAL, e.g. LOOSE ARTICLES FIT TO BE HANDLED LIKE BULK MATERIAL
- B07B1/00—Sieving, screening, sifting, or sorting solid materials using networks, gratings, grids, or the like
- B07B1/46—Constructional details of screens in general; Cleaning or heating of screens
Landscapes
- Engineering & Computer Science (AREA)
- Food Science & Technology (AREA)
- Crushing And Grinding (AREA)
Abstract
The invention relates to the field of powder mills, in particular to a nonmetal mineral powder mill. The nonmetal mineral powder grinding machine comprises a base and an automatic screening mechanism, wherein the automatic screening mechanism is installed inside a lower tank body. According to the nonmetal mineral powder grinding machine, the first driving wheel drives the second driving wheel to rotate, so that the steel screen mesh is driven by magnetic force to vibrate intermittently, nonmetal mineral powder is prevented from being accumulated, and the nonmetal mineral powder reaching the standard is automatically screened out; the plurality of crushing cutters rotate simultaneously to completely crush the continuously raised non-metal mineral powder at multiple angles, so that better grinding effect is ensured; the two vertical push blocks are abutted against the two lower push blocks, so that the curved electromagnet is electrified to generate magnetism, and impurities such as iron, cobalt and nickel doped in the non-metal mineral powder can be adsorbed and carried out; through the inside reciprocating motion of rubber stopper at fixed pipe, can realize two bar blowing head intermittent type nature and dry to two crushing rollers, guarantee on two crushing rollers can not adhere to and have non-metallic ore piece.
Description
Technical Field
The invention relates to the field of powder mills, in particular to a nonmetal mineral powder mill.
Background
Compared with metal ores, the non-metal ores mainly comprise diamond, graphite and the like, are widely used in various aspects of the industrial field, some of the non-metal ores are important strategic materials, and the processing of the non-metal ores is generally carried out by a non-metal ore powder mill.
The existing nonmetal mineral powder grinding machine is relatively simple in structure, only can grind nonmetal ores to a certain degree, the purity of the nonmetal ores needs to be guaranteed in the production and processing process of the nonmetal ores, if some substances such as iron, cobalt and nickel are doped in the nonmetal ores, the later use of the nonmetal ores can be influenced, and the impurities cannot be screened out in the processing process of the ordinary grinding machine.
Therefore, it is necessary to provide a non-metal ore powder mill to solve the above technical problems.
Disclosure of Invention
In order to solve the technical problem, the invention provides a non-metal mineral powder grinding machine capable of screening out impurity metals.
The invention provides a non-metal mineral powder mill, which comprises: the device comprises a base, wherein the upper end of the base is connected with an upper tank body, the upper tank body is provided with a discharge hole, the lower end of the upper tank body is connected with a lower tank body, and the lower end of the lower tank body is provided with a discharge hole; and the automatic screening mechanism is arranged in the lower tank body.
Preferably, the autofilter mechanism includes the toper fill, a plurality of first gag lever posts of fixedly connected with are a plurality of on the inner wall of the lower tank body, and is a plurality of all the cover is equipped with first spring on the first gag lever post, the toper fill and a plurality of first gag lever post sliding connection, it is a plurality of the one end of first spring is connected with a plurality of first gag lever posts respectively, and is a plurality of the other end of first spring all is connected with the lower terminal surface that the toper was fought, two perpendicular ejector pads of lower extreme fixedly connected with that the toper was fought, two shells of fixedly connected with on the inner wall of the lower tank body, two the shells all are located the lower extreme department that the toper was fought.
Preferably, two second limiting rods are fixedly connected inside the fixed shell, a first slider is slidably connected between the two second limiting rods, an arc-shaped opening is formed in the fixed shell, a second spring is sleeved on each of the two second limiting rods, one end of each of the two second springs is connected with the first slider, the other end of each of the two second springs is connected with the inner wall of the fixed shell, a lower push block is fixedly connected to the upper end of the first slider, a transverse rod is fixedly connected to the first slider, a curved electromagnet is fixedly connected to the other end of the transverse rod, a telescopic rod is connected to the inner wall of the fixed shell in an installing manner, a second induction contact piece is fixedly connected to one end of the telescopic rod, a third spring is sleeved on the telescopic rod, one end of the third spring is connected with the inner wall of the fixed shell, and the other end of the third spring is connected with the second induction contact piece, the first slider is fixedly connected with a first induction contact piece, the base is provided with a storage battery, the storage battery is connected with the first induction contact piece through a first wire, the second induction contact piece is connected with the curved electromagnet through a second wire, and the fixing shell is provided with a storage box.
Preferably, go up and install actuating mechanism on the jar body, actuating mechanism includes the motor, the internal rotation of going up the jar body is connected with two first rotation axes, the output of motor and the first rotation axis fixed connection of one side, two first gear of equal fixedly connected with on the first rotation axis, two first gear meshes mutually, two equal fixedly connected with crushing roller on the first rotation axis, one side the erection joint has a drive wheel on the first rotation axis.
Preferably, the lower tank body is internally provided with a full flour grinding mechanism.
Preferably, the whole flour milling mechanism comprises a second rotating shaft, a plurality of crushing knives are installed and connected on the second rotating shaft, a second gear is fixedly connected at one end of the second rotating shaft, a second driving wheel is fixedly connected at one end of the second rotating shaft, the second driving wheel is connected with a first driving wheel through a driving belt, a plurality of third limiting rods are fixedly connected on the inner wall of the lower tank body, a steel screen is arranged between the third limiting rods and is in sliding connection with the third limiting rods, a fourth spring is sleeved on each third limiting rod, one end of each fourth spring is respectively connected with the third limiting rods, the other end of each fourth spring is connected with the lower end face of the steel screen, two fixed cross rods are fixedly connected on the inner wall of the lower tank body, and a third rotating shaft for driving a second slider is rotatably connected on the inner wall of the lower tank body, the third rotating shaft is a reciprocating screw rod, a corresponding first threaded opening is formed in the second slider, the second slider is in threaded connection with the third rotating shaft, a third gear is fixedly connected to one end of the third rotating shaft and meshed with the second gear, two ends of the second slider are respectively in sliding connection with the two fixed cross rods, a magnetic strip is fixedly connected to the upper end face of the second slider, and a magnetic block is installed and connected to the lower end face of the steel screen and is the same as the magnetic pole of the magnetic strip.
Preferably, the upper end of the base is provided with an automatic cleaning mechanism.
Preferably, the automatic cleaning mechanism comprises a fixed pipe, a connecting rod is connected to the fixed pipe in a sliding manner, a rubber plug is fixedly connected to one end of the connecting rod and located inside the fixed pipe, a rotary vertical shaft for driving the connecting bar is connected to the base in a rotating manner and is a reciprocating lead screw, a corresponding second threaded opening is formed in the connecting bar, the rotary vertical shaft is in threaded connection with the connecting bar, the connecting bar is fixedly connected with the other end of the connecting rod, a limiting frame is fixedly connected to the lower end of the fixed pipe, one end of the connecting bar extends into a strip-shaped groove in the limiting frame, a fourth gear is connected to the lower end of the rotary vertical shaft in an installing manner, a fifth gear is fixedly connected to the other end of the second rotating shaft, the fourth gear and the fifth gear are bevel gears, and the fourth gear is meshed with the fifth gear, the upper end of fixed pipe is equipped with the air inlet, the internally mounted of air inlet is connected with first one-way pneumatic valve, the upper end of fixed pipe is equipped with the gas outlet, the internally mounted of gas outlet is connected with the one-way pneumatic valve of second, gas outlet department is connected with the ventilation pipe, the upper end mounted of the upper tank body is connected with two bar blowing heads, two the overhead bar blowing mouth of bar blowing is located the upside of two crushing rollers respectively, the other end of ventilation pipe is the double-end design to it is connected with two bar blowing heads.
Compared with the prior art, the nonmetal mineral powder grinding machine provided by the invention has the following beneficial effects:
1. the invention provides a non-metal mineral powder grinding machine, wherein a second driving wheel is driven to rotate through the rotation of a first driving wheel, a second rotating shaft and a third rotating shaft are simultaneously rotated, the third rotating shaft rotates to drive a second sliding piece to reciprocate, the intermittent vibration of a steel screen mesh driven by magnetic force is realized, non-metal mineral powder is prevented from being accumulated, and the non-metal mineral powder meeting the grinding standard can be screened out; the second rotating shaft drives the plurality of crushing cutters to rotate simultaneously, and the continuously lifted non-metal mineral powder is completely crushed at multiple angles, so that the better grinding effect of the non-metal mineral powder can be ensured;
2. the invention provides a non-metal mineral powder grinding machine, which drives two vertical push blocks to abut against two lower push blocks through the downward movement of a conical hopper, so that a curved electromagnet is enabled to move to extend out of the inside of a fixed shell, a second induction contact piece moves to abut against a first induction contact piece to form a passage, the curved electromagnet is electrified to generate magnetism, metal powder such as iron, cobalt and nickel doped in non-metal mineral powder can be adsorbed on the curved electromagnet, and therefore the non-metal mineral powder is ensured not to contain impurities;
3. the invention provides a non-metal mineral powder mill, wherein a rotating vertical shaft is driven to rotate through the rotation of a second rotating shaft, so that a rubber plug is driven to reciprocate in a fixed pipe through the movement of a connecting strip, and two strip-shaped blowing heads can intermittently blow two crushing rollers, so that non-metal mineral fragments cannot be attached to the two crushing rollers.
Drawings
FIG. 1 is a schematic structural diagram of a non-metallic ore powder mill according to a preferred embodiment of the present invention;
FIG. 2 is a schematic structural view of the autofilter mechanism shown in FIG. 1;
FIG. 3 is a schematic view of the structure at A in FIG. 2;
FIG. 4 is a schematic view of the construction of the tapered bucket shown in FIG. 2;
fig. 5 is a schematic structural diagram of the flour milling mechanism shown in fig. 1;
FIG. 6 is a schematic structural view of the steel screen shown in FIG. 5;
fig. 7 is a schematic view of the structure of the second slider shown in fig. 5;
FIG. 8 is a schematic structural view of the automatic cleaning mechanism shown in FIG. 1;
fig. 9 is a structural view of the fixing tube shown in fig. 1.
Reference numbers in the figures: 1. a base; 2. feeding the tank body; 3. a tank body is arranged; 4. a drive mechanism; 41. a motor; 42. a first rotating shaft; 43. a first gear; 44. a crushing roller; 45. a first drive pulley; 5. an automatic screening mechanism; 51. a conical hopper; 52. a first limit rod; 53. a first spring; 54. a vertical push block; 55. a stationary case; 551. a second limiting rod; 552. a first slider; 5521. a first inductive contact; 553. a second spring; 554. a pushing block is pushed down; 555. a horizontal square bar; 556. a curved electromagnet; 557. a telescopic rod; 5571. a third spring; 5572. a second inductive contact; 558. storing the box; 56. a storage battery; 6. a full-face grinding mechanism; 61. a second rotation shaft; 611. a crushing knife; 612. a second gear; 613. a second transmission wheel; 614. a transmission belt; 62. a third limiting rod; 621. a fourth spring; 63. a steel screen; 631. a magnetic block; 64. fixing the cross bar; 65. a third rotation axis; 651. a second slider; 652. a magnetic strip; 653. a third gear; 7. an automatic cleaning mechanism; 71. a fixed tube; 711. a connecting rod; 712. a rubber plug; 713. a connecting strip; 72. a limiting frame; 73. rotating the vertical shaft; 731. a fourth gear; 732. a fifth gear; 74. an air inlet; 741. a first one-way air valve; 75. an air outlet; 751. a second one-way air valve; 76. a vent pipe; 77. a strip-shaped air blowing head.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention is described in further detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
Specific implementations of the present invention are described in detail below with reference to specific embodiments.
Referring to fig. 1 to 9, an embodiment of the present invention provides a non-metal ore powder grinding machine, which includes: the device comprises a base 1, wherein the upper end of the base 1 is connected with an upper tank body 2, the upper tank body 2 is provided with a discharge hole, the lower end of the upper tank body 2 is connected with a lower tank body 3, and the lower end of the lower tank body 3 is provided with a discharge hole; autofilter mechanism 5, autofilter mechanism 5 installs in the inside of lower jar of body 3.
It should be noted that: the non-metal ore to be processed is put into the upper tank body 2 through the discharge hole, and is automatically screened by the automatic screening mechanism 5 in the lower tank body 3, so that metal impurities such as iron, cobalt and nickel in the ground non-metal ore powder can be sucked out while grinding is carried out, and the ground non-metal ore powder does not contain impurities.
In an embodiment of the present invention, referring to fig. 2 and 5, the automatic screening mechanism 5 includes a conical hopper 51, the inner wall of the lower tank 3 is fixedly connected with a plurality of first limiting rods 52, the plurality of first limiting rods 52 are all sleeved with a first spring 53, the conical hopper 51 is slidably connected with the plurality of first limiting rods 52, one end of the plurality of first springs 53 is respectively connected with the plurality of first limiting rods 52, the other end of the plurality of first springs 53 is connected with the lower end face of the conical hopper 51, the lower end of the conical hopper 51 is fixedly connected with two vertical pushing blocks 54, the inner wall of the lower tank 3 is fixedly connected with two fixing shells 55, and the two fixing shells 55 are both located at the lower end of the conical hopper 51;
it should be noted that: the non-metal mineral powder which reaches the grinding standard falls in the conical hopper 51, so that the conical hopper 51 slides relative to the first limiting rods 52, meanwhile, the first springs 53 are driven to elastically deform, the conical hopper 51 moves downwards to drive the two vertical push blocks 54 to move downwards, and accordingly, the mechanisms in the two fixed shells 55 are started, and metal impurities such as iron, cobalt, nickel and the like doped in the non-metal mineral powder are sucked out.
In the embodiment of the present invention, referring to fig. 3, two second limiting rods 551 are fixedly connected inside the fixed shell 55, a first slider 552 is slidably connected between the two second limiting rods 551, an arc-shaped opening is formed on the fixed shell 55, a second spring 553 is sleeved on each of the two second limiting rods 551, one end of each of the two second springs 553 is connected to the first slider 552, the other end of each of the two second springs 553 is connected to the inner wall of the fixed shell 55, a push-down block 554 is fixedly connected to the upper end of the first slider 552, a transverse rod 555 is fixedly connected to the first slider 552, the other end of the transverse rod 555 is fixedly connected to a curved electromagnet 556, a telescopic rod 557 is installed and connected to the inner wall of the fixed shell 55, a second inductive contact pad 5572 is fixedly connected to one end of the telescopic rod 557, a third spring 5571 is sleeved on the telescopic rod 557, one end of the third spring 5571 is connected to the inner wall of the fixed shell 55, the other end of the third spring 5571 is connected with a second inductive contact 5572, the first inductive contact 5521 is fixedly connected to the first slider 552, the base 1 is provided with a storage battery 56, the storage battery 56 is connected with the first inductive contact 5521 through a first wire, the second inductive contact 5572 is connected with the curved electromagnet 556 through a second wire, and the fixed shell 55 is provided with a storage box 558;
it should be noted that: the downward movement of the tapered bucket 51 drives the two vertical pushing blocks 54 to move downward and abut against the two lower pushing blocks 554, the two lower pushing blocks 554 move relative to the two fixed shells 55, and the movement of the lower pushing blocks 554 drives the first sliding piece 552 to slide relative to the two second limiting rods 551, so that the curved electromagnet 556 automatically moves and extends out of an arc-shaped opening on the fixed shell 55;
the first slider 552 moves and simultaneously drives the second induction contact 5572 to move to abut against the first induction contact 5521, the second induction contact 5572 abuts against the first induction contact 5521 to form a passage, so that the storage battery 56 supplies power to the curved electromagnet 556, the curved electromagnet 556 generates magnetism when being electrified, metal powder such as iron, cobalt and nickel doped in non-metal mineral powder can be automatically adsorbed on the curved electromagnet 556 along with the falling of the non-metal mineral powder, when the non-metal mineral powder in the conical hopper 51 is completely discharged, the curved electromagnet 556 retracts into the fixed shell 55 along with the reverse movement of the transverse rod 555, when the second induction contact 5572 is separated from the first induction contact 5521, the electric passage is disconnected, the curved electromagnet 556 loses magnetism, the screened metal powder such as iron, cobalt and nickel falls into the storage box 558, and then the lower tank body 3 can be opened, so that impurities in the storage box 558 can be conveniently taken out.
In the embodiment of the present invention, referring to fig. 1, a driving mechanism 4 is installed on an upper tank 2, the driving mechanism 4 includes a motor 41, two first rotating shafts 42 are rotatably connected inside the upper tank 2, an output end of the motor 41 is fixedly connected with the first rotating shaft 42 on one side, first gears 43 are fixedly connected to the two first rotating shafts 42, the two first gears 43 are engaged with each other, crushing rollers 44 are fixedly connected to the two first rotating shafts 42, and a first driving wheel 45 is installed and connected to the first rotating shaft 42 on one side;
it should be noted that: the motor 41 is started to realize that the two crushing rollers 44 rotate simultaneously to carry out primary grinding on the nonmetallic ore.
In the embodiment of the present invention, referring to fig. 5 to 7, a flour milling mechanism 6 is disposed inside the lower tank 3, the flour milling mechanism 6 includes a second rotating shaft 61, a plurality of crushing knives 611 are mounted and connected on the second rotating shaft 61, a second gear 612 is fixedly connected to one end of the second rotating shaft 61, a second driving wheel 613 is fixedly connected to one end of the second rotating shaft 61, the second driving wheel 613 is connected to the first driving wheel 45 through a driving belt 614, a plurality of third limiting rods 62 are fixedly connected to the inner wall of the lower tank 3, a steel screen 63 is disposed between the plurality of third limiting rods 62, the steel screen 63 is slidably connected to the plurality of third limiting rods 62, a fourth spring 621 is sleeved on each of the plurality of third limiting rods 62, one end of the plurality of fourth springs 621 is respectively connected to the plurality of third limiting rods 62, the other end of the plurality of fourth springs 621 is connected to the lower end surface of the steel screen 63, two fixed cross bars 64 are fixedly connected to the inner wall of the lower tank 3, a third rotating shaft 65 for driving a second slider 651 is rotatably connected to the inner wall of the lower tank 3, the third rotating shaft 65 is a reciprocating screw rod, a corresponding first threaded port is arranged on the second slider 651, the second slider 651 is in threaded connection with the third rotating shaft 65, one end of the third rotating shaft 65 is fixedly connected with a third gear 653, the third gear 653 is meshed with the second gear 612, two ends of the second slider 651 are respectively in sliding connection with the two fixed cross bars 64, the upper end face of the second slider 651 is fixedly connected with a magnetic strip 652, the lower end face of the steel screen 63 is provided with a magnetic block 631, and the magnetic block 631 has the same magnetic pole as the magnetic strip 631;
it should be noted that: when the ground non-metal ore falls on the steel screen 63, the first driving wheel 45 drives the second driving wheel 613 to rotate simultaneously through the driving belt 614, so that the third rotating shaft 65 rotates to drive the second slider 651 to reciprocate, when the magnetic strip 652 moves to be close to the magnetic block 631 at the lower end of the steel screen 63, the generated magnetic force can realize intermittent vibration of the steel screen 63, the ground non-metal ore powder of the non-metal ore is prevented from being accumulated, and the non-metal ore powder meeting the grinding standard can be screened out;
the steel screen 63 lifts the non-metal mineral powder, the rotation of the second rotating shaft 61 drives the plurality of crushing knives 611 to rotate simultaneously, and the continuously lifted non-metal mineral powder is completely crushed at multiple angles, so that the grinding effect of the non-metal mineral powder is better.
In the embodiment of the present invention, referring to fig. 1 and 8, an automatic cleaning mechanism 7 is disposed at an upper end of a base 1, the automatic cleaning mechanism 7 includes a fixed tube 71, a connecting rod 711 is slidably connected to the fixed tube 71, one end of the connecting rod 711 is fixedly connected to a rubber plug 712, the rubber plug 712 is located inside the fixed tube 71, a rotating vertical shaft 73 for driving a connecting bar 713 is rotatably connected to the base 1, the rotating vertical shaft 73 is a reciprocating screw rod, a corresponding second threaded port is disposed on the connecting bar 713, the rotating vertical shaft 73 is in threaded connection with the connecting bar 713, the connecting bar 713 is fixedly connected to the other end of the connecting rod 711, a limiting frame 72 is fixedly connected to a lower end of the fixed tube 71, one end of the connecting bar 713 extends into a strip-shaped groove on the limiting frame 72, a fourth gear 731 is mounted and connected to a lower end of the rotating vertical shaft 73, a fifth gear 732 is fixedly connected to the other end of the second rotating shaft 61, fourth gear 731 is the bevel gear with fifth gear 732, fourth gear 731 meshes with fifth gear 732 mutually, the upper end of fixed pipe 71 is equipped with air inlet 74, the internally mounted of air inlet 74 is connected with first one-way pneumatic valve 741, the upper end of fixed pipe 71 is equipped with gas outlet 75, the internally mounted of gas outlet 75 is connected with one-way pneumatic valve 751 of second, gas outlet 75 department is connected with ventilation pipe 76, the upper end mounted of last jar body 2 is connected with two bar heads 77 that blows, the bar mouth of blowing on two bar heads 77 is located the upside of two crushing rollers 44 respectively, the other end of ventilation pipe 76 is the double-end design, and be connected with two bar heads 77 that blows.
It should be noted that: the rotation of the second rotating shaft 61 drives the fifth gear 732 to rotate, so that the rotation of the vertical rotating shaft 73 is realized, during the grinding process, the connection bar 713 can move back and forth relative to the vertical rotating shaft 73, the movement of the connection bar 713 drives the connection bar 711 to move, the movement of the connection bar 711 drives the rubber plug 712 to move back and forth inside the fixed tube 71, when the rubber plug 712 moves down, negative pressure is generated inside the fixed tube 71, external air enters the fixed tube 71 through the first one-way air valve 741 on the air inlet 74 to accumulate air, and the first one-way air valve 741 ensures that the air cannot reversely overflow the inside of the fixed tube 71;
in the process that the rubber stopper 712 reversely moves upwards, the air in the fixed tube 71 enters the two bar-shaped blowing heads 77 through the second one-way air valve 751 on the air outlet 75, the second one-way air valve 751 ensures that the air cannot reversely flow into the fixed tube 71, and the two bar-shaped blowing heads 77 intermittently blow air to the two crushing rollers 44, so that the non-metal ore fragments attached to the two crushing rollers 44 can be blown off.
The working principle of the nonmetal mineral powder mill provided by the invention is as follows: the non-metallic ore that will treat processing is put into through the drain hole on the last jar body 2, starter motor 41, the output of motor 41 drives the first rotation axis 42 rotation of one side, the rotation of left first rotation axis 42 drives left first gear 43 and crushing roller 44 and rotates, left first gear 43 drives the first gear 43 on right side and rotates simultaneously, thereby realize that the first rotation axis 42 in right side rotates with crushing roller 44, the rotation of two crushing rollers 44 carries out preliminary grinding to non-metallic ore.
When the ground non-metal ore falls on the steel screen 63, the rotation of the first rotating shaft 42 on the left side drives the first driving wheel 45 to rotate, the first driving wheel 45 drives the second driving wheel 613 to rotate simultaneously through the driving belt 614, so that the second rotating shaft 61 rotates and simultaneously drives the second gear 612 to rotate, because the second gear 612 is meshed with the third gear 653, the third rotating shaft 65 rotates simultaneously while the second rotating shaft 61 rotates, the third rotating shaft 65 rotates and simultaneously drives the second slider 651 to reciprocate, the second slider 651 drives the magnetic stripe 652 to reciprocate relative to the movement of the two fixed cross bars 64, when the magnetic stripe 652 moves to be close to the magnetic block 631 at the lower end of the steel screen 63, the magnetic force between the magnetic stripe 652 and the magnetic block 631 pushes the steel screen 63 to move upwards, the steel screen 63 moves relative to the plurality of third limiting rods 62 and simultaneously drives the plurality of fourth springs to generate elastic deformation, thereby realize steel screen mesh 63 intermittent type nature vibrations, will fall the nonmetal powdered ore on steel screen mesh 63 and raise, the rotation of second rotation axis 61 drives a plurality of crushing sword 611 and rotates simultaneously, and the nonmetal powdered ore multi-angle that will constantly raise is smashed completely to it is better to guarantee that nonmetal powdered ore grinds the effect, and steel screen mesh 63's intermittent type nature vibrations not only can prevent that nonmetal powdered ore from piling up, also can make the nonmetal powdered ore of the grinding standard who reaches sieve out.
When non-metal mineral powder which reaches the grinding standard falls into the conical hopper 51, the conical hopper 51 slides relative to the plurality of first limiting rods 52 and simultaneously drives the plurality of first springs 53 to elastically deform, the conical hopper 51 moves downwards to drive the two vertical push blocks 54 to move downwards and abut against the two lower push blocks 554, the two lower push blocks 554 move relative to the two fixed shells 55, the lower push blocks 554 move to drive the first slide piece 552 to slide relative to the two second limiting rods 551 and at the moment drive the two second springs 553 to elastically deform, the movement of the first slide piece 552 drives the transverse rod 555 to move, and the movement of the transverse rod 555 drives the curved electromagnet 556 to move; the first slider 552 also drives the second inductive contact 5572 to move when moving, when the second inductive contact 5572 moves to abut against the first inductive contact 5521, the third spring 5571 is driven to elastically deform, and the telescopic rod 557 automatically adjusts the relative length, the second inductive contact 5572 abuts against the first inductive contact 5521 to form a passage, so that the storage battery 56 supplies power to the curved electromagnet 556, the curved electromagnet 556 is electrified to generate magnetism, the transverse rod 555 continues to move to drive the curved electromagnet 556 to move away from the arc-shaped opening on the fixed shell 55, the transverse rod 555 is located beside the outlet at the lower end of the conical hopper 51, metal powder such as iron, cobalt, nickel and the like doped in the non-metal mineral powder can be automatically adsorbed on the curved electromagnet 556 along with the falling of the non-metal mineral powder, when the non-metal mineral powder in the conical hopper 51 is completely discharged, the curved electromagnet 556 retracts into the fixed shell 55 along with the reverse movement of the transverse rod 555, when the second inductive contact 5572 is separated from the first inductive contact 5521, the electrical path is broken, the curved electromagnet 556 loses its magnetic property, and the screened metal powder such as iron, cobalt, nickel, etc. falls into the storage box 558.
The rotation of the second rotating shaft 61 drives the fifth gear 732 to rotate, so that the fourth gear 731 rotates simultaneously, the fourth gear 731 drives the rotating vertical shaft 73 to rotate, at this time, during the grinding process, the connecting bar 713 is driven to reciprocate relative to the rotating vertical shaft 73, the movement of the connecting bar 713 drives the connecting rod 711 to move, the movement of the connecting rod 711 drives the rubber stopper 712 to reciprocate in the fixed tube 71, when the rubber stopper 712 moves down, a negative pressure is generated inside the fixing tube 71, external air enters the inside of the fixing tube 71 through the first one-way air valve 741 at the air inlet 74, during the reverse upward movement of the rubber stopper 712, the air inside the fixing tube 71 enters the two strip-shaped blowing heads 77 through the second one-way air valve 751 on the air outlet 75, through two bar air blowing heads 77 intermittence to two crushing rollers 44 blow, can guarantee that can not adhere to on two crushing rollers 44 and have non-metallic ore piece.
The above description is only an embodiment of the present invention, and not intended to limit the scope of the present invention, and all modifications of equivalent structures and equivalent processes, which are made by using the contents of the present specification and the accompanying drawings, or directly or indirectly applied to other related technical fields, are included in the scope of the present invention.
Claims (8)
1. A non-metal ore powder mill is characterized by comprising:
the device comprises a base (1), wherein the upper end of the base (1) is connected with an upper tank body (2), a discharge hole is formed in the upper tank body (2), the lower end of the upper tank body (2) is connected with a lower tank body (3), and a discharge hole is formed in the lower end of the lower tank body (3);
and the automatic screening mechanism (5) is arranged in the lower tank body (3).
2. The non-metallic ore powder mill according to claim 1, characterized in that the automatic screening mechanism (5) comprises a cone-shaped hopper (51), a plurality of first limiting rods (52) are fixedly connected on the inner wall of the lower tank body (3), a first spring (53) is sleeved on each of the plurality of first limiting rods (52), the conical hopper (51) is connected with a plurality of first limiting rods (52) in a sliding manner, one ends of a plurality of first springs (53) are respectively connected with the plurality of first limiting rods (52), the other ends of the plurality of first springs (53) are connected with the lower end face of the conical hopper (51), the lower end of the conical hopper (51) is fixedly connected with two vertical push blocks (54), two fixed shells (55) are fixedly connected to the inner wall of the lower tank body (3), and the two fixed shells (55) are located at the lower end of the conical hopper (51).
3. The non-metal ore powder grinding machine as claimed in claim 2, wherein two second limiting rods (551) are fixedly connected inside the fixed shell (55), a first sliding piece (552) is slidably connected between the two second limiting rods (551), an arc-shaped opening is formed in the fixed shell (55), a second spring (553) is sleeved on each of the two second limiting rods (551), one end of each of the two second springs (553) is connected with the first sliding piece (552), the other end of each of the two second springs (553) is connected with the inner wall of the fixed shell (55), a lower pushing block (554) is fixedly connected to the upper end of the first sliding piece (552), a transverse rod (555) is fixedly connected to the first sliding piece (552), a curved electromagnet (556) is fixedly connected to the other end of the transverse rod (555), and a telescopic rod (557) is installed and connected to the inner wall of the fixed shell (55), one end fixedly connected with second response contact (5572) of telescopic link (557), the cover is equipped with third spring (5571) on telescopic link (557), the one end of third spring (5571) is connected with the inner wall of set casing (55), the other end of third spring (5571) is connected with second response contact (5572), fixedly connected with first response contact (5521) on first slider (552), erection joint has battery (56) on base (1), battery (56) are connected with first response contact (5521) through first electric wire, second response contact (5572) are connected with curved shape electro-magnet (556) through the second electric wire, be equipped with on set casing (55) and deposit box (558).
4. The non-metal mineral powder mill according to claim 1, wherein the upper tank (2) is provided with a driving mechanism (4), the driving mechanism (4) comprises a motor (41), the inner portion of the upper tank (2) is rotatably connected with two first rotating shafts (42), the output end of the motor (41) is fixedly connected with the first rotating shaft (42) on one side, the two first rotating shafts (42) are fixedly connected with first gears (43), the two first gears (43) are meshed with each other, the two first rotating shafts (42) are fixedly connected with crushing rollers (44), and the first rotating shaft (42) on one side is provided with a first driving wheel (45).
5. The non-metal ore powder mill according to claim 1, wherein the lower tank (3) is internally provided with a full-scale grinding mechanism (6).
6. The nonmetal mineral powder mill according to claim 5, wherein the full-scale grinding mechanism (6) comprises a second rotating shaft (61), a plurality of grinding knives (611) are installed and connected on the second rotating shaft (61), a second gear (612) is fixedly connected at one end of the second rotating shaft (61), a second driving wheel (613) is fixedly connected at one end of the second rotating shaft (61), the second driving wheel (613) is connected with a first driving wheel (45) through a driving belt (614), a plurality of third limiting rods (62) are fixedly connected on the inner wall of the lower tank body (3), a steel screen (63) is arranged between the third limiting rods (62), the steel screen (63) is slidably connected with the third limiting rods (62), and a fourth spring (621) is sleeved on each third limiting rod (62), one end of each of the fourth springs (621) is connected with a plurality of third limiting rods (62), the other end of each of the fourth springs (621) is connected with the lower end face of the steel screen (63), two fixed cross rods (64) are fixedly connected to the inner wall of the lower tank (3), a third rotating shaft (65) for driving a second slider (651) is rotatably connected to the inner wall of the lower tank (3), the third rotating shaft (65) is a reciprocating screw rod, a corresponding first threaded port is formed in the second slider (651), the second slider (651) is in threaded connection with the third rotating shaft (65), one end of the third rotating shaft (65) is fixedly connected with a third gear (653), the third gear (653) is meshed with the second gear (612), and two ends of the second slider (651) are respectively in sliding connection with the two fixed cross rods (64), the upper end face of the second slider (651) is fixedly connected with a magnetic strip (652), the lower end face of the steel screen (63) is provided with a magnetic block (631), and the magnetic block (631) and the magnetic strip (652) have the same magnetic pole.
7. A non-metallic ore fines mill in accordance with claim 6, characterized by, that the base (1) is provided with an automatic cleaning mechanism (7) at its upper end.
8. The non-metal mineral powder grinding machine according to claim 7, wherein the automatic cleaning mechanism (7) comprises a fixed tube (71), a connecting rod (711) is connected to the fixed tube (71) in a sliding manner, a rubber plug (712) is fixedly connected to one end of the connecting rod (711), the rubber plug (712) is located inside the fixed tube (71), a rotary vertical shaft (73) used for driving the connecting bar (713) is rotatably connected to the base (1), the rotary vertical shaft (73) is a reciprocating screw rod, a corresponding second threaded port is formed in the connecting bar (713), the rotary vertical shaft (73) is in threaded connection with the connecting bar (713), the connecting bar (713) is fixedly connected with the other end of the connecting bar (711), a limit frame (72) is fixedly connected to the lower end of the fixed tube (71), one end of the connecting bar (713) extends into a strip-shaped groove in the limit frame (72), the lower end of the rotating vertical shaft (73) is fixedly connected with a fourth gear (731), the other end of the second rotating shaft (61) is fixedly connected with a fifth gear (732), the fourth gear (731) and the fifth gear (732) are both bevel gears, the fourth gear (731) is meshed with the fifth gear (732), the upper end of the fixed pipe (71) is provided with an air inlet (74), the inside of the air inlet (74) is fixedly connected with a first one-way air valve (741), the upper end of the fixed pipe (71) is provided with an air outlet (75), the inside of the air outlet (75) is fixedly connected with a second one-way air valve (751), the air outlet (75) is connected with a ventilation pipe (76), the upper end of the upper tank body (2) is fixedly connected with two strip-shaped blowing heads (77), and strip-shaped blowing ports on the two strip-shaped blowing heads (77) are respectively positioned at the upper sides of the two crushing rollers (44), the other end of the ventilation pipe (76) is designed into a double-end structure and is connected with two strip-shaped blowing heads (77).
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| CN202210046529.1A CN114054185B (en) | 2022-01-17 | 2022-01-17 | Nonmetal mineral powder mill |
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Effective date of registration: 20231114 Address after: 221000 Road East, 209 County, Yaoxi neighborhood committee, bayiji Town, Pizhou City, Xuzhou City, Jiangsu Province Patentee after: Xuzhou kangshiju Construction Technology Co.,Ltd. Address before: 221000 100m west of Zhonglian cement, Yaoxi community, Bayi market town, Pizhou City, Xuzhou City, Jiangsu Province Patentee before: Xuzhou kangshiju New Material Technology Co.,Ltd. |