CN113617444A - Calcite powder production device and production process thereof - Google Patents
Calcite powder production device and production process thereof Download PDFInfo
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- CN113617444A CN113617444A CN202110964987.9A CN202110964987A CN113617444A CN 113617444 A CN113617444 A CN 113617444A CN 202110964987 A CN202110964987 A CN 202110964987A CN 113617444 A CN113617444 A CN 113617444A
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- 229910021532 Calcite Inorganic materials 0.000 title claims abstract description 178
- 239000000843 powder Substances 0.000 title claims abstract description 55
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 37
- 238000000227 grinding Methods 0.000 claims abstract description 162
- 230000005540 biological transmission Effects 0.000 claims abstract description 19
- 230000006835 compression Effects 0.000 claims abstract description 16
- 238000007906 compression Methods 0.000 claims abstract description 16
- 239000000463 material Substances 0.000 claims description 42
- 238000000034 method Methods 0.000 claims description 20
- 238000010438 heat treatment Methods 0.000 claims description 17
- 239000012634 fragment Substances 0.000 claims description 13
- 230000000694 effects Effects 0.000 claims description 12
- 230000008569 process Effects 0.000 claims description 12
- 238000009826 distribution Methods 0.000 claims description 11
- 238000001035 drying Methods 0.000 claims description 8
- 230000007246 mechanism Effects 0.000 claims description 8
- 238000007599 discharging Methods 0.000 claims description 6
- 238000009434 installation Methods 0.000 claims description 6
- 230000009467 reduction Effects 0.000 claims description 6
- 238000012216 screening Methods 0.000 claims description 6
- 238000010009 beating Methods 0.000 claims description 4
- 238000007789 sealing Methods 0.000 claims description 3
- 230000008878 coupling Effects 0.000 claims description 2
- 238000010168 coupling process Methods 0.000 claims description 2
- 238000005859 coupling reaction Methods 0.000 claims description 2
- VTYYLEPIZMXCLO-UHFFFAOYSA-L calcium carbonate Substances [Ca+2].[O-]C([O-])=O VTYYLEPIZMXCLO-UHFFFAOYSA-L 0.000 description 4
- 239000002994 raw material Substances 0.000 description 4
- 239000013078 crystal Substances 0.000 description 3
- 229910052500 inorganic mineral Inorganic materials 0.000 description 3
- 239000011707 mineral Substances 0.000 description 3
- 235000010755 mineral Nutrition 0.000 description 3
- 238000005498 polishing Methods 0.000 description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 3
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 235000019738 Limestone Nutrition 0.000 description 2
- CDBYLPFSWZWCQE-UHFFFAOYSA-L Sodium Carbonate Chemical compound [Na+].[Na+].[O-]C([O-])=O CDBYLPFSWZWCQE-UHFFFAOYSA-L 0.000 description 2
- 229910000019 calcium carbonate Inorganic materials 0.000 description 2
- 238000004090 dissolution Methods 0.000 description 2
- 239000012535 impurity Substances 0.000 description 2
- 230000010354 integration Effects 0.000 description 2
- 239000006028 limestone Substances 0.000 description 2
- 238000003754 machining Methods 0.000 description 2
- 239000007787 solid Substances 0.000 description 2
- 230000032258 transport Effects 0.000 description 2
- PWHULOQIROXLJO-UHFFFAOYSA-N Manganese Chemical compound [Mn] PWHULOQIROXLJO-UHFFFAOYSA-N 0.000 description 1
- ZLMJMSJWJFRBEC-UHFFFAOYSA-N Potassium Chemical compound [K] ZLMJMSJWJFRBEC-UHFFFAOYSA-N 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- 239000002253 acid Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- -1 blocks Substances 0.000 description 1
- 229910001748 carbonate mineral Inorganic materials 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 238000000354 decomposition reaction Methods 0.000 description 1
- 239000000835 fiber Substances 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 239000008187 granular material Substances 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 239000002932 luster Substances 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 229910052748 manganese Inorganic materials 0.000 description 1
- 239000011572 manganese Substances 0.000 description 1
- 230000003287 optical effect Effects 0.000 description 1
- 239000011591 potassium Substances 0.000 description 1
- 229910052700 potassium Inorganic materials 0.000 description 1
- 229910000029 sodium carbonate Inorganic materials 0.000 description 1
- 235000017550 sodium carbonate Nutrition 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 238000003466 welding Methods 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
- B02C4/00—Crushing or disintegrating by roller mills
- B02C4/02—Crushing or disintegrating by roller mills with two or more rollers
- B02C4/08—Crushing or disintegrating by roller mills with two or more rollers with co-operating corrugated or toothed crushing-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
- B02C13/00—Disintegrating by mills having rotary beater elements ; Hammer mills
- B02C13/02—Disintegrating by mills having rotary beater elements ; Hammer mills with horizontal rotor shaft
-
- 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
- B02C23/00—Auxiliary methods or auxiliary devices or accessories specially adapted for crushing or disintegrating not provided for in preceding groups or not specially adapted to apparatus covered by a single preceding group
- B02C23/08—Separating or sorting of material, associated with crushing or disintegrating
- B02C23/14—Separating or sorting of material, associated with crushing or disintegrating with more than one separator
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C23/00—Auxiliary methods or auxiliary devices or accessories specially adapted for crushing or disintegrating not provided for in preceding groups or not specially adapted to apparatus covered by a single preceding group
- B02C23/08—Separating or sorting of material, associated with crushing or disintegrating
- B02C23/16—Separating or sorting of material, associated with crushing or disintegrating with separator defining termination of crushing or disintegrating zone, e.g. screen denying egress of oversize 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
- B02C4/00—Crushing or disintegrating by roller mills
- B02C4/10—Crushing or disintegrating by roller mills with a roller co-operating with a stationary member
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C7/00—Crushing or disintegrating by disc mills
- B02C7/02—Crushing or disintegrating by disc mills with coaxial discs
- B02C7/08—Crushing or disintegrating by disc mills with coaxial discs with vertical axis
-
- 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
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F26—DRYING
- F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
- F26B21/00—Arrangements or duct systems, e.g. in combination with pallet boxes, for supplying and controlling air or gases for drying solid materials or objects
Landscapes
- Engineering & Computer Science (AREA)
- Food Science & Technology (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Crushing And Grinding (AREA)
Abstract
The invention discloses a calcite powder production device and a calcite powder production process, relates to the field of calcite production, and aims to solve the problems that the calcite grinding equipment in the prior art is general in working efficiency, needs a complicated step flow and affects production. The utility model discloses a grinding box, including grinding box shell, feed box, grinding box shell, transmission motor, transmission shaft, vibration dish, feed box, grinding box shell, the grinding box shell is located grinding box shell top, the feed box is installed to the top of grinding box shell, install between grinding box shell and the grinding box shell and overhaul the mounting panel, install calcite grinding wheel in the middle of the inside of grinding box shell, the compression roller is all installed to the top both sides of calcite grinding wheel, the install bin is all installed to the both sides of grinding box shell, the internally mounted of install bin has servo motor and driving motor, the surface of calcite grinding wheel is provided with the gear groove, driving motor passes through the gear groove and is connected with calcite grinding wheel transmission, the connection bearing frame is installed to the below of calcite grinding wheel, the vibration dish is installed to the top of hopper down.
Description
Technical Field
The invention relates to the technical field of calcite production, in particular to a calcite powder production device and a calcite powder production process.
Background
The calcite has the chemical formula of CaCO3The crystal belongs to trigonal carbonate mineral. Is a mineral raw material for producing compounds such as soda ash, potassium carbide and the like, and can be used as an optical material. Calcite is a calcium carbonate mineral, which is the most common of natural calcium carbonate and is widely distributed. Calcite has various crystal shapes, and the aggregate thereof may be a cluster of crystals, or may be in the form of granules, blocks, fibers, milky solids, earthy solids, or the like. Many square fragments can be obtained by knocking calcite, so the calcite is famous and famous. The color of calcite varies with the impurities contained therein, for example, it is light yellow, light red, brownish black, etc. when iron and manganese are contained, but it is usually white or colorless. The calcite powder is generally white, milky white or colorless, has the density of 2.6-2.94 and the hardness of 3, and has the advantages of glass luster, decomposition temperature of 898.6 ℃, compact structure, difficult water dissolution, acid dissolution, less impurities, uniform granularity, good processing property, low DOP oil absorption value and the like.
The calcite is prepared by deeply processing and grinding limestone ore by a grinding machine. Limestone mineral resources in China are rich in reserves, are located in the world, are large for calcite manufacturing, and generate a large amount of calcite every year, but the existing calcite grinding equipment has general working efficiency, needs a complex step flow and affects production; therefore, the market urgently needs to develop a calcite powder production device and a production process thereof to help people solve the existing problems.
Disclosure of Invention
The invention aims to provide a calcite powder production device and a calcite powder production process, and aims to solve the problems that the conventional calcite powder grinding equipment in the background art generally has high working efficiency, needs a complicated step flow and affects production.
In order to achieve the purpose, the invention provides the following technical scheme: a calcite powder production device comprises a grinding box shell and a grinding box shell, wherein the grinding box shell is positioned above the grinding box shell, a feeding box is installed above the grinding box shell, an overhauling installation plate is installed between the grinding box shell and the grinding box shell, a calcite grinding wheel is installed in the middle of the interior of the grinding box shell, compression rollers are installed on two sides above the calcite grinding wheel, installation boxes are installed on two sides of the grinding box shell, a servo motor and a transmission motor are installed inside the installation boxes, a gear groove is formed in the outer surface of the calcite grinding wheel, the transmission motor is in transmission connection with the calcite grinding wheel through the gear groove, a connection bearing seat is installed below the calcite grinding wheel, fixing supports are installed on two sides below the connection bearing seat, a blanking hopper is installed below the grinding box shell, the upper end of hopper extends to crushing box casing inside and crushing box casing fixed connection down, the vibration dish is installed to the top of hopper down, the connection extension board is all installed to the preceding terminal surface and the rear end face of vibration dish, the outside of crushing box casing is provided with the movable groove, connect the extension board and pass the movable groove and overhaul mounting panel welded connection, just connect the middle vibrating spring of installing of extension board.
Preferably, the device base is installed to the below of polishing case casing, the below of device base is provided with the blown down tank, the upper end of blown down tank is provided with the calcite powder export, just the below of blown down tank is provided with the slip material receiving plate, the pulling support is installed to one side of slip material receiving plate, just the gyro wheel is installed to the lower terminal surface of slip material receiving plate, the pulling support receives material board fixed connection with the slip.
Preferably, the externally mounted of reducing mechanism casing has the heating air-blower, the air-supply line is installed to one side of heating air-blower, the air-supply line respectively with the heating air-blower with down hopper sealing connection, just the filter screen is all installed to the both sides of hopper down.
Preferably, crushing grinding rollers are installed above the interior of the feeding box, the number of the crushing grinding rollers is two, a transmission belt pulley is installed outside the two crushing grinding rollers, and the rotation directions of the two crushing grinding rollers are opposite.
Preferably, the installation baffle is installed to the top of vibration dish, just movable spout is all installed to the both sides of vibration dish, the both sides of vibration dish are all through activity spout and reducing mechanism casing swing joint, the internally mounted of reducing mechanism casing has vibrating motor, just connect extension board and vibration dish fixed connection.
Preferably, the connecting rotating shaft is installed in the middle of the interior of the discharging hopper, the distributing rotating plate is installed outside the connecting rotating shaft, the speed reducing motor is installed at one end of the connecting rotating shaft, the speed reducing motor and the connecting rotating shaft are fixedly connected through a coupler, and the connecting rotating shaft is fixedly connected with the distributing rotating plate.
Preferably, the inside top of calcite grinding wheel is provided with the grinding groove, the hot plate is installed to the lower terminal surface in grinding groove, electric heater is installed to the below of hot plate, just the below of calcite grinding wheel is provided with down the silo, be provided with the powder opening in the middle of the inside of calcite grinding wheel, the outside of grinding box casing is provided with the breach, just the calcite grinding wheel passes the breach and is connected through connecting bearing frame and grinding box casing rotation.
The production process of the calcite powder production device comprises the following steps:
the method comprises the following steps: screening calcite to be processed, and selecting high-quality calcite to be placed into a feeding box;
step two: placing calcite between two calcite grinding wheels, rotating the calcite grinding wheels to grind the calcite, and dropping the calcite above a vibrating disc after grinding;
step three: starting a vibration motor, shaking a vibration disc, screening the crushed calcite fragments for the second time, enabling the screened calcite fragments to fall into a blanking hopper, starting a speed reduction motor to drive a material distribution rotating plate to rotate, beating and distributing the calcite fragments by the material distribution rotating plate, opening a heating blower in the material distribution process, and drying the interior of the blanking hopper;
step four: after the calcite crushed aggregates enter the grinding box shell, a servo motor is started to drive a calcite grinding wheel to rotate, a transmission motor is started to drive a press roller to rotate, and the press roller performs grinding work on the calcite crushed aggregates;
step five: and starting the electric heater to keep the inner surface of the calcite grinding wheel in a high-temperature state, and conveying the calcite powder subjected to press grinding after the calcite powder is introduced below the discharging groove through the powder through hole and enters the inside of the sliding material receiving plate.
Compared with the prior art, the invention has the beneficial effects that:
1. according to the invention, through the arrangement of the grinding box shell, when the grinding box is used, calcite to be processed is screened, calcite with high quality is selected and is placed into the feeding box, so that the product quality is improved in the calcite powder raw material, the calcite is placed between two calcite grinding wheels, the calcite grinding wheels rotate to crush the calcite, the crushed calcite falls above the vibration disc, the vibration motor is started, the vibration disc shakes to secondarily screen crushed calcite, the screened crushed calcite falls into the discharging hopper, the calcite crushed aggregates can be driven to move through the vibration disc, the crushed aggregates can be secondarily screened, the vibration disc can be conveniently driven by the connecting plate through the movable groove, the vibration disc can keep the whole stability of the grinding box shell and the crushing box shell in the moving process, the stability of the working state is improved, the reduction motor is started to drive the material distribution rotating plate to rotate, divide the material rotor plate to hit the calcite crushed aggregates and hit the branch material, can prevent that the crushed aggregates from improving machining efficiency at the condition that the unloading in-process blockked up, convenient to use, open the heating air-blower at the branch material in-process, to the inside stoving work that carries on of hopper down, after drying, can keep crushed aggregates surface drying, prevent to meet the condition of water branch adhesion in grinding work, further improve the powder effect.
2. According to the invention, through the arrangement of the grinding box shell, after calcite crushed aggregates enter the grinding box shell, the servo motor is turned on to drive the calcite grinding wheel to rotate, the transmission motor is started to drive the press roller to rotate, the press roller performs the grinding operation on the calcite crushed aggregates, the inner surface of the calcite grinding wheel is in a hopper shape, the calcite grinding wheel can move in the rotating process, the plurality of press rollers can perform the grinding operation conveniently, the working efficiency is improved, the grinding effect is uniform and convenient to operate, the electric heater is started to keep the inner surface of the calcite grinding wheel in a high-temperature state, the grinding effect can be effectively improved through the electric heater, the calcite ground powder after being ground is guided into the lower trough through the powder opening and is transported after entering the sliding material receiving plate, the integrated device can reduce the procedure of calcite transportation and improve the production efficiency of the calcite powder, the use is convenient.
Drawings
FIG. 1 is an overall schematic view of the present invention;
FIG. 2 is an internal structural view of a crush box housing of the present invention;
FIG. 3 is a view showing the internal structure of the hopper of the present invention;
FIG. 4 is an internal structural view of the grinding box housing of the present invention;
fig. 5 is a cross-sectional view of the calcite grinding wheel of the present invention.
In the figure: 1. polishing the box shell; 2. a notch; 3. a calcite grinding wheel; 4. a gear groove; 5. installing a box; 6. a device base; 7. a discharge chute; 8. a sliding material collecting plate; 9. pulling the bracket; 10. a roller; 11. overhauling the mounting plate; 12. feeding a hopper; 13. a crush box housing; 14. connecting the support plate; 15. a movable groove; 16. a vibration spring; 17. a reduction motor; 18. heating the blower; 19. a feeding box; 20. crushing the grinding roller; 21. a drive pulley; 22. installing a baffle; 23. a vibrating pan; 24. an air inlet pipe; 25. connecting the rotating shaft; 26. a movable chute; 27. a material distributing rotating plate; 28. a compression roller; 29. a servo motor; 30. a drive motor; 31. connecting a bearing seat; 32. fixing a bracket; 33. a powder grinding groove; 34. heating plates; 35. an electric heater; 36. powder through holes; 37. and (4) discharging the trough.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.
Referring to fig. 1-5, an embodiment of the present invention is shown: a calcite powder production device comprises a grinding box shell 1 and a crushing box shell 13, wherein the crushing box shell 13 is positioned above the grinding box shell 1, a feeding box 19 is arranged above the crushing box shell 13, an overhauling mounting plate 11 is arranged between the grinding box shell 1 and the crushing box shell 13, a calcite grinding wheel 3 is arranged in the middle of the interior of the grinding box shell 1, compression rollers 28 are arranged on two sides above the calcite grinding wheel 3, mounting boxes 5 are arranged on two sides of the grinding box shell 1, a servo motor 29 and a transmission motor 30 are arranged in the mounting boxes 5, a gear groove 4 is arranged on the outer surface of the calcite grinding wheel 3, the transmission motor 30 is in transmission connection with the calcite grinding wheel 3 through the gear groove 4, a connecting bearing seat 31 is arranged below the calcite grinding wheel 3, a fixing support 32 is arranged on two sides below the connecting bearing seat 31, a lower hopper 12 is arranged below the crushing box shell 13, the upper end of the lower hopper 12 extends into the crushing box shell 13 and is fixedly connected with the crushing box shell 13, and in the rotating process of the calcite grinding wheel 3, the calcite crushed aggregates can move, the plurality of compression rollers 28 can conveniently carry out the compression grinding work, the vibration disc 23 is arranged above the discharging hopper 12, the connecting support plates 14 are respectively arranged on the front end surface and the rear end surface of the vibration disc 23, the movable groove 15 is arranged outside the crushing box shell 13, the connecting support plates 14 penetrate through the movable groove 15 and are connected with the maintenance mounting plate 11 in a welding way, and the middle of the connecting support plate 14 is provided with a vibrating spring 16, the calcite crushed aggregates can be driven to move by a vibrating disk 23, the crushed aggregates can be screened for the second time, and the supporting plate 14 can be conveniently connected through the movable groove 15 to drive the vibrating disk 23, so that the vibrating disk 23 can move, the grinding box shell 1 and the crushing box shell 13 can be kept integrally stable, and the stability of the working state is improved.
Further, device base 6 is installed to the below of grinding box casing 1, the below of device base 6 is provided with blown down tank 7, the upper end of blown down tank 7 is provided with the calcite powder export, and the below of blown down tank 7 is provided with slip receipts flitch 8, pulling support 9 is installed to one side of slip receipts flitch 8, and the lower terminal surface of slip receipts flitch 8 installs gyro wheel 10, pulling support 9 and slip receipts flitch 8 fixed connection, calcite powder after the pressure grinding passes through the leading-in lower silo 37 below of powder opening 36, get into inside the back of slip receipts flitch 8, transport, the process of the reducible calcite transportation of device of integration, the production efficiency of calcite powder is improved, and convenient for use.
Further, the outside of crushing box casing 13 is installed with heating air-blower 18, and air-supply line 24 is installed to one side of heating air-blower 18, and air-supply line 24 respectively with heating air-blower 18 and lower hopper 12 sealing connection, and the filter screen is all installed to the both sides of lower hopper 12, opens heating air-blower 18 at the branch material in-process, to the inside work of drying of carrying out of lower hopper 12, after the stoving, can keep crushed aggregates surface dry, prevent to meet the condition of water-splitting adhesion in the grinding work, further improve the powder effect.
Furthermore, crushing grinding rollers 20 are installed above the interior of the feeding box 19, the two crushing grinding rollers 20 are arranged, a transmission belt pulley 21 is installed outside the two crushing grinding rollers 20, the rotating directions of the two crushing grinding rollers 20 are opposite, calcite is placed between the two calcite grinding wheels 3, and the calcite grinding wheels 3 rotate to crush the calcite.
Further, installation baffle 22 is installed to the top of vibration dish 23, and movable spout 26 is all installed to the both sides of vibration dish 23, the both sides of vibration dish 23 are all through movable spout 26 and reducing box casing 13 swing joint, the internally mounted of reducing box casing 13 has vibrating motor, and connect extension board 14 and vibration dish 23 fixed connection, can conveniently connect extension board 14 through activity groove 15 and drive vibration dish 23, make vibration dish 23 in the activity, can keep polishing case casing 1 and reducing box casing 13 overall stability.
Further, install down the inside centre of hopper 12 and connect pivot 25, and the externally mounted of connecting pivot 25 has a material rotor plate 27, gear motor 17 is installed to the one end of connecting pivot 25, gear motor 17 passes through shaft coupling fixed connection with connecting pivot 25, connect pivot 25 and material rotor plate 27 fixed connection, start gear motor 17 and drive and divide material rotor plate 27 to rotate, divide material rotor plate 27 to hit the calcite crushed aggregates and hit the branch material, can prevent that the crushed aggregates from blanking the condition of in-process jam, and the high pressure heater improves machining efficiency, and is convenient to use.
Further, the inside top of calcite grinding wheel 3 is provided with grinding groove 33, hot plate 34 is installed to the lower terminal surface of grinding groove 33, electric heater 35 is installed to the below of hot plate 34, and the below of calcite grinding wheel 3 is provided with down silo 37, be provided with powder opening 36 in the middle of the inside of calcite grinding wheel 3, the outside of grinding box casing 1 is provided with breach 2, and calcite grinding wheel 3 passes breach 2 and is connected with grinding box casing 1 rotation through connecting bearing frame 31, start electric heater 35, make the internal surface of calcite grinding wheel 3 keep the high temperature state, can effectively improve the effect of grinding through electric heater 35.
The production process of the calcite powder production device comprises the following steps:
the method comprises the following steps: screening calcite to be processed, and selecting high-quality calcite to be placed into the feeding box 19, so that the product quality is improved in the calcite powder raw material;
step two: calcite is placed between the two calcite grinding wheels 3, the calcite grinding wheels 3 rotate to grind the calcite, and the calcite falls above the vibrating disc 23 after being ground;
step three: starting a vibration motor, shaking a vibration disc 23, secondarily screening crushed calcite fragments, enabling the screened calcite fragments to fall into a lower hopper 12, starting a speed reduction motor 17 to drive a material distribution rotating plate 27 to rotate, beating and distributing the calcite fragments by the material distribution rotating plate 27, opening a heating blower 18 in the material distribution process, and drying the interior of the lower hopper 12;
step four: after the calcite crushed aggregates enter the grinding box shell 1, the servo motor 29 is started to drive the calcite grinding wheel 3 to rotate, the transmission motor 30 is started to drive the compression roller 28 to rotate, and the compression roller 28 performs the grinding operation on the calcite crushed aggregates;
step five: the electric heater 35 is started to keep the inner surface of the calcite grinding wheel 3 in a high-temperature state, calcite powder after being pressed and ground passes through the powder through opening 36, is guided into the lower part of the feed chute 37, enters the sliding material receiving plate 8, is transported, and the integrated device can reduce the calcite transportation process, so that the production efficiency of the calcite powder is improved, and the use is convenient.
The working principle is as follows: when the device is used, calcite to be processed is screened, calcite with high quality is selected to be placed into the feeding box 19, the product quality is improved in the calcite powder raw material, the calcite is placed between the two calcite grinding wheels 3, the calcite grinding wheels 3 rotate to crush the calcite, the calcite falls into the upper portion of the vibration disc 23 after being crushed, the vibration disc 23 is started to shake, crushed calcite fragments are screened secondarily, the screened calcite fragments fall into the lower hopper 12, the calcite fragments can be driven to move through the vibration disc 23 and can be screened secondarily, the support plate 14 can be conveniently connected through the movable groove 15 to drive the vibration disc 23, the vibration disc 23 can keep the whole stability of the grinding box shell 1 and the grinding box shell 13 during movement, the stability of the working state is improved, the speed reduction motor 17 is started to drive the material distribution plate 27 to rotate, the material distributing and rotating plate 27 is used for beating and distributing calcite crushed materials, the situation that the crushed materials are blocked in the blanking process can be prevented, the processing efficiency is improved, the use is convenient, the heating air blower 18 is opened in the material distributing process, the drying work is carried out on the interior of the blanking hopper 12, after the drying, the surface of the crushed materials can be kept dry, the situation that the crushed materials are adhered to water in the grinding work is prevented, the powder effect is further improved, after the calcite crushed materials enter the grinding box shell 1, the servo motor 29 is opened to drive the calcite grinding wheel 3 to rotate, the transmission motor 30 is started to drive the compression roller 28 to rotate, the compression roller 28 is used for carrying out the compression grinding work on the calcite crushed materials, the inner surface of the calcite grinding wheel 3 is in a hopper shape, the calcite crushed materials can be moved in the rotating process of the calcite grinding wheel 3, the compression grinding work of the compression rollers 28 can be conveniently carried out, the working efficiency is improved, and the grinding effect is uniform, convenient to operate starts electric heater 35, makes calcite grinding wheel 3's internal surface keep the high temperature state, can effectively improve the effect of grinding through electric heater 35, and the calcite powder after the pressure mill passes through 36 leading-in lower silo 37 below of powder opening, gets into and receives the inside back of flitch 8, transports, and the process of the reducible calcite transportation of device of integration improves the production efficiency of calcite powder, and is convenient to use.
It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Claims (8)
1. The utility model provides a calcite powder apparatus for producing, is including grinding case casing (1) and crushing case casing (13), its characterized in that: the grinding box comprises a grinding box shell (13), a feeding box (19) is installed above the grinding box shell (1), an overhauling mounting plate (11) is installed between the grinding box shell (1) and the grinding box shell (13), a calcite grinding wheel (3) is installed in the middle of the interior of the grinding box shell (1), compression rollers (28) are installed on two sides of the top of the calcite grinding wheel (3), mounting boxes (5) are installed on two sides of the grinding box shell (1), a servo motor (29) and a transmission motor (30) are installed inside the mounting boxes (5), gear grooves (4) are formed in the outer surface of the calcite grinding wheel (3), the transmission motor (30) is in transmission connection with the calcite grinding wheel (3) through the gear grooves (4), and a connecting bearing seat (31) is installed below the calcite grinding wheel (3), fixed bolster (32) are all installed to the below both sides of connecting bearing frame (31), hopper (12) down are installed to the below of reducing mechanism casing (13), the upper end of hopper (12) extends to reducing mechanism casing (13) inside and reducing mechanism casing (13) fixed connection down, vibration dish (23) are installed to the top of hopper (12) down, connection extension board (14) are all installed to the preceding terminal surface and the rear end face of vibration dish (23), the outside of reducing mechanism casing (13) is provided with movable groove (15), connect extension board (14) and pass movable groove (15) and overhaul mounting panel (11) welded connection, just vibrating spring (16) are installed to the centre of connecting extension board (14).
2. The calcite powder production plant according to claim 1, characterized in that: device base (6) are installed to the below of grinding box casing (1), the below of device base (6) is provided with blown down tank (7), the upper end of blown down tank (7) is provided with the calcite powder export, just the below of blown down tank (7) is provided with slip receipts flitch (8), pulling support (9) are installed to one side of slip receipts flitch (8), just gyro wheel (10) are installed to the lower terminal surface of slip receipts flitch (8), pulling support (9) and slip receipts flitch (8) fixed connection.
3. The calcite powder production plant according to claim 1, characterized in that: the externally mounted of reducing mechanism casing (13) has heating air-blower (18), air-supply line (24) are installed to one side of heating air-blower (18), air-supply line (24) respectively with heating air-blower (18) and lower hopper (12) sealing connection, just the filter screen is all installed to the both sides of lower hopper (12).
4. The calcite powder production plant according to claim 1, characterized in that: crushing grinding roller (20) are installed to the inside top of feeding case (19), crushing grinding roller (20) are provided with two, two the externally mounted of crushing grinding roller (20) has driving pulley (21), and two the rotation direction of crushing grinding roller (20) is opposite.
5. The calcite powder production plant according to claim 1, characterized in that: installation baffle (22) are installed to the top of vibration dish (23), just movable spout (26) are all installed to the both sides of vibration dish (23), the both sides of vibration dish (23) all through activity spout (26) and crushing box casing (13) swing joint, the internally mounted of crushing box casing (13) has vibrating motor, just connect extension board (14) and vibration dish (23) fixed connection.
6. The calcite powder production plant according to claim 1, characterized in that: install connection pivot (25) down in the middle of the inside of hopper (12), just the externally mounted of connecting pivot (25) has branch material rotor plate (27), gear motor (17) are installed to the one end of connecting pivot (25), gear motor (17) pass through shaft coupling fixed connection with connection pivot (25), connect pivot (25) and divide material rotor plate (27) fixed connection.
7. The calcite powder production plant according to claim 1, characterized in that: the inside top of calcite grinding wheel (3) is provided with grinding groove (33), hot plate (34) are installed to the lower terminal surface of grinding groove (33), electric heater (35) are installed to the below of hot plate (34), just the below of calcite grinding wheel (3) is provided with down silo (37), be provided with powder opening (36) in the middle of the inside of calcite grinding wheel (3), the outside of grinding box casing (1) is provided with breach (2), just calcite grinding wheel (3) pass breach (2) and are connected with grinding box casing (1) rotation through connecting bearing (31).
8. A production process of a calcite powder production device, which is realized based on the calcite powder production device disclosed by any one of claims 1-7, and is characterized by comprising the following steps:
the method comprises the following steps: screening calcite to be processed, and selecting high-quality calcite to be put into a feeding box (19);
step two: calcite is placed between the two calcite grinding wheels (3), the calcite grinding wheels (3) rotate to grind the calcite, and the calcite is dropped above the vibrating disc (23) after being ground;
step three: starting a vibration motor, shaking a vibration disc (23), screening crushed calcite fragments for the second time, enabling the screened calcite fragments to fall into a lower hopper (12), starting a speed reduction motor (17) to drive a material distribution rotating plate (27) to rotate, beating and distributing the calcite fragments by the material distribution rotating plate (27), opening a heating air blower (18) in the material distribution process, and drying the interior of the lower hopper (12);
step four: after the calcite crushed aggregates enter the grinding box shell (1), opening a servo motor (29) to drive a calcite grinding wheel (3) to rotate, starting a transmission motor (30) to drive a compression roller (28) to rotate, and carrying out grinding work on the calcite crushed aggregates by the compression roller (28);
step five: and starting the electric heater (35) to keep the inner surface of the calcite grinding wheel (3) in a high-temperature state, and conveying the calcite powder subjected to press grinding after being guided into the lower part of the discharging groove (37) through the powder through hole (36) and entering the inside of the sliding material receiving plate (8).
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| CN202110964987.9A CN113617444A (en) | 2021-08-23 | 2021-08-23 | Calcite powder production device and production process thereof |
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| Application Number | Priority Date | Filing Date | Title |
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| CN202110964987.9A CN113617444A (en) | 2021-08-23 | 2021-08-23 | Calcite powder production device and production process thereof |
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| CN212396864U (en) * | 2020-05-07 | 2021-01-26 | 巩义市源洋陶粒有限公司 | Fine grinding device for producing ceramsite |
| CN112916140A (en) * | 2020-12-28 | 2021-06-08 | 李电发 | Traditional chinese medicine grinding and screening device |
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| US5373996A (en) * | 1992-03-25 | 1994-12-20 | Nara Machinery Co., Ltd. | Granular material processing apparatus |
| CN206823902U (en) * | 2017-05-09 | 2018-01-02 | 林小妹 | A kind of food grinds mixed drying processing unit (plant) |
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