CN110898890A - Grinding and crushing device and grinding method - Google Patents
Grinding and crushing device and grinding method Download PDFInfo
- Publication number
- CN110898890A CN110898890A CN201911199039.XA CN201911199039A CN110898890A CN 110898890 A CN110898890 A CN 110898890A CN 201911199039 A CN201911199039 A CN 201911199039A CN 110898890 A CN110898890 A CN 110898890A
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- Prior art keywords
- grinding
- grinding bowl
- bowl
- frame body
- ground
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C1/00—Crushing or disintegrating by reciprocating members
- B02C1/14—Stamping mills
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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
- 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
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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
- 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
- B02C23/02—Feeding devices
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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
- 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
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- 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
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- 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
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B3/00—Cleaning by methods involving the use or presence of liquid or steam
- B08B3/02—Cleaning by the force of jets or sprays
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- 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
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- Engineering & Computer Science (AREA)
- Food Science & Technology (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Crushing And Grinding (AREA)
Abstract
The invention relates to the technical field of grinding equipment, and discloses a grinding and crushing device which comprises a frame body, a grinding bowl which is arranged on the frame body and is provided with a feeding port, a first driver for driving the grinding bowl to move along a preset path, a material discharger which is arranged on the frame body and is used for putting a material to be ground into the grinding bowl, a grinder which is arranged on the frame body and is used for grinding the material to be ground in the grinding bowl, a rotator which is connected with the grinding bowl and is used for driving the grinding bowl to rotate around a vertical shaft, an overturning device which is connected with the grinding bowl and is used for driving the grinding bowl to overturn around a horizontal shaft, a sieve, a second driver which is arranged on the frame body and is used for driving the sieve to move so as to cover the feeding port, and a vibrator which is connected on the grinding bowl. The grinding bowl does not need manpower to participate in the grinding and sieving process, and does not need the manpower to move, so that the grinding bowl is not easy to be polluted.
Description
Technical Field
The invention relates to the technical field of grinding equipment, in particular to a grinding and crushing device and a grinding method.
Background
At present, in modern production and life, an object to be ground (such as an ashed sample possibly containing asbestos) is frequently ground, but at present, manual grinding is usually adopted, or disassembly, cleaning and drying of a grinding tool are manually carried out after machine grinding, all steps are completed, and the next object to be ground can be ensured not to be polluted, so that the mode is easy to cause health hazard to human bodies and cannot be continuously and automatically processed.
Disclosure of Invention
The invention aims to provide a grinding and crushing device to solve the technical problems that an object to be ground is harmful to human health and cannot be continuously processed in the prior art.
In order to achieve the above object, the present invention provides a grinding and pulverizing apparatus comprising a frame body, a grinding bowl provided on the frame body and having a feed opening, a first driver for driving the grinding bowl to move along a predetermined path, a feeder provided on the frame body for feeding an object to be ground into the grinding bowl, a grinder provided on the frame body for grinding the object to be ground in the grinding bowl, a rotator connected to the grinding bowl for driving the grinding bowl to rotate about a vertical axis, an inverter connected to the grinding bowl for driving the grinding bowl to invert about a horizontal axis, a sieve, a second driver provided on the frame body for driving the sieve to move so that the sieve covers the feed opening, and the vibrator is connected to the grinding bowl and used for driving the grinding bowl to horizontally vibrate.
Further, the grinder comprises a base body arranged on the frame body, a rod body vertically arranged on the base body and capable of moving up and down, a grinding ball arranged at the bottom end of the rod body, and a third driver for driving the rod body to move up and down; the predetermined path is provided with a first predetermined position, and when the grinding bowl is positioned at the first predetermined position, the grinding balls move downwards and can extend into the grinding bowl through the feeding port.
Further, a damping spring is connected between the rod body and the seat body.
Furthermore, a cooling cavity is arranged on the seat body.
Further, the discharger is a first manipulator for discharging, and/or the second driver is a second manipulator for gripping/transferring the screen.
Further, a first funnel is arranged below the first preset position; and/or the preset path is provided with a second preset position, and a second funnel is arranged below the second preset position.
Further, a sample tray is placed under the discharge port of the first hopper, and a shifting piece for shifting samples on the sample tray is arranged on the frame body.
Further, the predetermined path has a third predetermined position thereon; and the rack body is provided with a spray head and a dryer which are sprayed to the grinding bowl or the grinder on the third preset position.
The invention also provides a grinding method, which comprises the following steps:
s1: preparing a grinding pot which is provided with a feeding port and can move along a preset path, and putting an object to be ground into the grinding pot through the feeding port;
s2: grinding the object to be ground in the grinding bowl, rotating the grinding bowl around a vertical shaft and vibrating the grinding bowl in the horizontal direction;
s3: covering the sieve on the feeding port;
s4: the turner overturns the grinding bowl so that a feeding port of the grinding bowl faces downwards, and the grinding bowl is vibrated in the horizontal direction.
Further, after the step S4, the method further includes:
s5: and drying the grinding bowl or the grinder after water is sprayed.
The grinding and crushing device provided by the invention has the beneficial effects that: compared with the prior art, the grinding and crushing device has the advantages that the object to be ground can be placed into the grinding bowl through the feeding port, the grinder grinds the object to be ground in the grinding bowl, the rotator drives the grinding bowl to rotate around a vertical shaft in the grinding process, and the vibrator drives the grinding bowl to horizontally vibrate, so that the object to be ground in the grinding bowl can always fall to the bottom of the grinding bowl along the inner wall of the grinding bowl; after grinding is finished, covering a sieve on a feeding port of the grinding bowl, placing the object to be ground on the sieve after the grinding bowl is turned over by the turner, and horizontally vibrating the grinding bowl through a vibrator to screen the object to be ground on the sieve; when the grinding bowl moves to different positions along a preset path, the objects to be ground fall to different positions from the sieve after the grinding bowl is turned over, so that the objects to be ground can be conveniently used separately; in the process of grinding and sieving the grinding bowl, the grinding bowl does not need to be manually participated in, and is not required to be manually moved, so that the grinding bowl is not easily polluted; the whole process of grinding and sieving can be completed through the matching of the grinding bowl through the rotator, the vibrator, the second driver and the turner, and the whole process can be conveniently and continuously processed as long as the process is circulated without interruption; and because the manual work is not needed to participate in the processing, the harm to human bodies is avoided in the processing process.
Drawings
Fig. 1 is a schematic front view of a grinding bowl according to an embodiment of the present invention;
fig. 2 is a schematic front view of a grinder according to an embodiment of the present invention;
FIG. 3 is a schematic view of the material discharger according to the embodiment of the present invention placing the material to be ground into the grinding bowl;
fig. 4 is a schematic view of a grinding bowl provided in an embodiment of the present invention being located at a first predetermined position and a second manipulator placing a screen on a feeding port of the grinding bowl;
fig. 5 is a schematic view of the grinding bowl according to the embodiment of the present invention, after being turned over by the turning device, pouring the material to be ground into the first hopper (the sprayer is cleaning the grinder);
FIG. 6 is a schematic view of a grinding bowl in a second predetermined position and pouring the material to be ground into a second hopper (the nozzle is cleaning the screen) according to an embodiment of the present invention;
fig. 7 is a schematic front view of a nozzle for cleaning a grinding bowl according to an embodiment of the present invention.
In the figure, 1, a frame body; 21. grinding the bowl; 211. a feeding port; 22. sieving; 3. a material discharger; 4. a grinder; 41. a base body; 42. a rod body; 43. grinding balls; 44. a damping spring; 51. a rotator; 52. a turner; 53. a first hopper; 54. a second hopper; 55. a second driver; 61. a spray head; 62. a dryer; 71. a sample tray; 72. a sample retention disc; 73. feeding a material tray; 74. a third hopper; 75. a waste liquid collecting section; 76. a sample tray.
Detailed Description
The following detailed description of embodiments of the present invention is provided in connection with the accompanying drawings and examples. The following examples are intended to illustrate the invention but are not intended to limit the scope of the invention.
It will be understood that when an element is referred to as being "secured to" or "disposed on" another element, it can be directly on the other element or be indirectly on the other element. When an element is referred to as being "connected to" another element, it can be directly connected to the other element or be indirectly connected to the other element.
It will be understood that the terms "length," "width," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like, as used herein, refer to an orientation or positional relationship indicated in the drawings that is solely for the purpose of facilitating the description and simplifying the description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and is therefore not to be construed as limiting the invention.
Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically defined otherwise.
Referring to fig. 1 to 7, a description will now be given of a grinding and pulverizing apparatus according to the present invention. The grinding and pulverizing apparatus includes a frame body 1, a grinding bowl 21 provided on the frame body 1 and having a feeding port 211, a first driver (not shown) for driving the grinding bowl 21 to move along a predetermined path, a discharger 3 provided on the frame body 1 and for putting an object to be ground into the grinding bowl 21, a grinder 4 provided on the frame body 1 and for grinding the object to be ground in the grinding bowl 21, a rotator 51 connected to the grinding bowl 21 and for driving the grinding bowl 21 to rotate about a vertical axis, an inverter 52 connected to the grinding bowl 21 and for driving the grinding bowl 21 to invert about a horizontal axis, a sieve 22, a second driver 55 provided on the frame body 1 and for driving the sieve 22 to move so that the sieve 22 covers the feeding port 211, and a vibrator (not shown) connected to the grinding bowl 21 and for driving the grinding bowl 21 to horizontally vibrate.
In this way, the material to be ground can be placed into the grinding bowl 21 through the feeding port 211, the material to be ground in the grinding bowl 21 is ground by the grinder 4, the rotator 51 drives the grinding bowl 21 to rotate around a vertical shaft in the grinding process, and the vibrator drives the grinding bowl 21 to horizontally vibrate, so that the material to be ground in the grinding bowl 21 can always fall to the bottom of the grinding bowl 21 along the inner wall of the grinding bowl 21; after grinding, covering the sieve 22 on the feeding port 211 of the grinding bowl 21, turning over the grinding bowl 21 by the turner 52, placing the object to be ground on the sieve 22, and horizontally vibrating the grinding bowl 21 by a vibrator to screen the object to be ground on the sieve 22; when the grinding bowl 21 moves to different positions along a preset path, the objects to be ground fall to different positions from the sieve 22 after the grinding bowl 21 is turned over, so that the objects to be ground can be used separately; in the process of grinding and sieving the grinding bowl 21, manual participation and manual moving are not needed, so that the grinding bowl 21 is not easily polluted; the whole process of grinding and sieving can be completed through the cooperation of the grinding bowl 21 through the rotator 51, the vibrator, the second driver 55 and the turner 52, and the whole process can be conveniently and continuously processed as long as the process is circulated without interruption; and because the manual work is not needed to participate in the processing, the harm to human bodies is avoided in the processing process.
Alternatively, in one embodiment, the turning device 52 is a motor, and when the grinding bowl 21 is connected to a rotating shaft of the motor, the rotating shaft of the motor rotates to turn the grinding bowl 21.
Alternatively, in one embodiment, an XY-orbit is provided on the frame body for the grinding bowl 21 to move, the predetermined moving path is a path of the grinding bowl 21 on the XY-orbit, and the first driver is a motor (optionally, the motor is a linear motor) for driving the grinding bowl 21 to move. In this manner, movement along the XY trajectory facilitates automation.
Optionally, in one embodiment, the screen 22 is removably secured to the grinding bowl 21 by a snap-lock mechanism. In particular, in one embodiment, screen 22 is screwed between grinding bowl 21, which is more secure and easier to install/remove.
Alternatively, the object to be ground is placed in a plurality of sample trays 76, and the object to be ground is transferred by transferring the sample trays 76. Specifically, the discharger 3 recognizes the positions of the plurality of different sample trays 76 by infrared (for example, by irradiating the sample trays 76 with infrared and collecting reflected light to determine the positions of the sample trays 76).
Optionally, the material to be ground is initially placed on the input tray 73 for ease of handling.
Further, referring to fig. 1 to 7, as a specific embodiment of the grinding and pulverizing apparatus provided by the present invention, the grinder 4 includes a base 41 disposed on the frame body 1, a rod body 42 vertically disposed on the base 41 and capable of moving up and down, a grinding ball 43 disposed at a bottom end of the rod body 42, and a third driver (not shown) for driving the rod body 42 to move up and down; the predetermined path has a first predetermined position, and when the grinding bowl 21 is located at the first predetermined position, the grinding balls 43 move downward and can extend into the grinding bowl 21 through the feeding port 211. When the object to be polished in the polishing bowl 21 needs to be polished, the rod 42 moves up and down to drive the polishing head to extend into the polishing bowl 21 and polish the object to be polished in the polishing bowl 21.
Further, referring to fig. 1 to 7, as an embodiment of the grinding and pulverizing apparatus provided in the present invention, a damping spring 44 is connected between the rod 42 and the seat 41. In this way, the damping spring 44 can play a role of buffering during the movement of the rod body 42.
Alternatively, in one embodiment, the third actuator may be a linear motor/cylinder that moves the rod 42 up and down.
Further, referring to fig. 1 to 7, as an embodiment of the grinding and pulverizing apparatus provided by the present invention, a cooling cavity is disposed on the seat body 41. Thus, the cooling cavity can cool the base body 41 or the rod body 42 on the base body 41. Specifically, in one embodiment, the cooling chamber may be air/water cooled.
Further, referring to fig. 1 to 7, as an embodiment of the grinding and pulverizing apparatus provided in the present invention, the discharger 3 is a first robot for discharging, and/or the second driver 55 is a second robot for gripping/transferring the screen 22.
Further, referring to fig. 1 to 7, as an embodiment of the grinding and pulverizing apparatus provided by the present invention, a first hopper 53 is disposed below the first predetermined position; and/or a second predetermined position on the predetermined path, and a second funnel 54 is disposed below the second predetermined position. In this way, when the grinding bowl 21 reaches the first predetermined position, the tilter 52 can collect the object to be ground through the first hopper 53 after the grinding bowl 21 is overturned; when the grinding bowl 21 reaches the second preset position, the turner 52 can collect the object to be ground through the second hopper 54 after turning the grinding bowl 21; the separation of the objects to be ground is convenient.
Optionally, a sample retention tray 72 is provided below the second hopper 54 to hold the material to be ground for backup.
Further, referring to fig. 1 to 7, as an embodiment of the grinding and pulverizing apparatus provided by the present invention, the grinding balls 43 are balls formed by agate grinding. Thus, the hardness of the agate is good, and the agate is convenient to grind.
Further, referring to fig. 1 to 7, as an embodiment of the grinding and pulverizing apparatus provided by the present invention, a sample tray 71 is disposed right below the discharge port of the first hopper 53, and a rack 1 is provided with a poking piece for poking a sample on the sample tray 71. Therefore, the sample can be leveled (or flattened) by leveling, so that the subsequent detection/transportation of the sample is facilitated, and the method is very simple.
Further, referring to fig. 1 to 7, as an embodiment of the grinding and pulverizing apparatus provided by the present invention, the predetermined path has a third predetermined position; the frame body 1 is provided with a spray head 61 and a dryer 62 which spray the grinding bowl 21 or the grinder 4 at a third predetermined position. When the grinding bowl 21 reaches the third predetermined position in this way, the spray head 61 can spray water to clean the grinding bowl 21, and the dryer 62 can dry the grinding bowl 21 at the third predetermined position.
Optionally, in one embodiment, spray head 61 may also clean first hopper 53, second hopper 54, or screen 22 at a third predetermined location.
Alternatively, in one embodiment, the spray head 61 and the dryer 62 are respectively disposed on a rotatable flip member, and the object to be cleaned is positioned at a third predetermined position by rotating the flip member to align the spray head 61 and the dryer 62, respectively, with the object to be cleaned.
Alternatively, in one embodiment, waste water is collected below spray head 61 by third funnel 74 and collected by waste collection portion 75. Specifically, the waste liquid collecting portion 75 is funnel-shaped.
Alternatively, the dryer 62 dries by blowing hot air.
Referring to fig. 1 to 7, the present invention further provides a polishing method, including the following steps:
s1: preparing a grinding pot 21 which is provided with a feeding port 211 and can move along a preset path, and putting an object to be ground into the grinding pot 21 through the feeding port 211;
s2: grinding the object to be ground in the grinding bowl 21, rotating the grinding bowl 21 around a vertical axis and vibrating the grinding bowl 21 in the horizontal direction;
s3: the screen 22 is covered on the feeding port 211;
s4: the inverting unit 52 inverts the grinding bowl 21 so that the feed port 211 of the grinding bowl 21 faces downward, and horizontally vibrates the grinding bowl 21.
In this way, the material to be ground can be placed into the grinding bowl 21 through the feeding port 211, the grinding bowl 21 rotates around a vertical shaft in the grinding process, and the grinding bowl 21 horizontally vibrates, so that the material to be ground in the grinding bowl 21 can always fall to the bottom of the grinding bowl 21 along the inner wall of the grinding bowl 21; after grinding, covering the sieve 22 on the feeding port 211 of the grinding bowl 21, turning over the grinding bowl 21 by the turner 52, placing the object to be ground on the sieve 22, and horizontally vibrating the grinding bowl 21 to screen the object to be ground on the sieve 22; when the grinding bowl 21 moves to different positions along a preset path, the objects to be ground fall to different positions from the sieve 22 after the grinding bowl 21 is turned over, so that the objects to be ground can be used separately; in the process of grinding and sieving the grinding bowl 21, manual participation and manual moving are not needed, so that the grinding bowl 21 is not easily polluted; the process can be conveniently and continuously processed without interruption as long as the process is circulated.
The automated operation method of the grinding and sample preparation process is described as follows:
【1】 Feeding: the discharger 3 grips the sample tray 76 from the feeding tray 73 and moves to above the grinding bowl 21, and the discharger 3 turns over the sample tray 76 to pour the material to be ground into the grinding bowl 21. 【2】 Grinding: the grinding bowl 21 returns to the grinding work position (the first predetermined position), and the rod 42 drives the grinding ball 43 to descend into the cavity of the grinding bowl 21. The grinding bowl 21 is rotated about a vertical axis by the rotator 51 and continuously vibrated in a lateral direction to ensure that the sample powder falls into the bottom of the grinding bowl 21. 【3】 Sieving: after finishing the grinding operation, the screen 22 is moved to the grinding bowl 21, and the screen 22 covers the feeding port 211, and the screen 22 is locked to the grinding bowl 21 by a locking mechanism (e.g., a snap structure). The inverting unit 52 inverts the grinding bowl 21, and the sample powder in the grinding bowl 21 falls onto the screen 22 by gravity while the grinding bowl 21 is vibrated continuously in the lateral direction to be screened. 【4】 Collecting samples: the sample powder is collected by the first hopper 53 and leveled by the first hopper 53 bottom paddle onto the sample tray 71, while the flatness quality can be checked by the flatness detector. 【5】 And (3) sample retention and collection: turning over and restoring the grinding bowl 21 to the original position (with the feeding port 211 facing upwards), taking away the sieve 22, moving the grinding bowl 21 to the position above the sample retention plate 72 (at the second preset position), turning over the grinding bowl 21 again, and collecting the retained sample in the sample retention plate 72 through the sample retention plate 72.
The automatic discharging operation method is described as follows: 【1】 Positioning: the grinding bowl 21, the first hopper 53 and the second hopper 54 are sequentially positioned at appropriate positions (first predetermined position and second predetermined position) so that the sample tray 71 and the sample retention tray 72 obtain a desired sample. 【2】 Discharging: the prepared sample tray 71 and the proof-reading tray 72 are sent out by a conveying mechanism such as a conveyor belt.
The cleaning automation operation method is explained as follows: 【1】 Cleaning: the rod 42 and the polishing bowl 21 are sequentially moved to the cleaning zone, and washed with a cleaning liquid through the nozzle 61. 【2】 Drying: the washed portion is dried by hot air by turning over the shower head 61 and the dryer 62.
Further, referring to fig. 1 to fig. 7, as an embodiment of the grinding and pulverizing apparatus provided by the present invention, after step S4, the method further includes:
s5: the grinding bowl 21 or the grinder 4 is dried after being sprayed with water.
Optionally, in one embodiment, spray head 61 may also clean first hopper 53, second hopper 54, or screen 22 at a third predetermined location.
The foregoing is only a preferred embodiment of the present invention, and it should be noted that, for persons skilled in the art, numerous modifications and substitutions can be made without departing from the counting principle of the present invention, and these modifications and substitutions should also be considered as the protection scope of the present invention.
Claims (10)
1. A kind of grinding reducing mechanism, characterized by: the grinding device comprises a frame body, a grinding bowl which is arranged on the frame body and is provided with a feeding hole, a first driver which is used for driving the grinding bowl to move along a preset path, a material discharger which is arranged on the frame body and is used for placing a material to be ground into the grinding bowl, a grinder which is arranged on the frame body and is used for grinding the material to be ground in the grinding bowl, a rotator which is connected with the grinding bowl and is used for driving the grinding bowl to rotate around a vertical shaft, an overturning device which is connected with the grinding bowl and is used for driving the grinding bowl to overturn around a horizontal shaft, a sieve, a second driver which is arranged on the frame body and drives the sieve to move so that the sieve covers the feeding hole, and a vibrator which is connected on the grinding bowl and is used for driving the grinding bowl to horizontally vibrate.
2. A mill-pulverizing apparatus as defined in claim 1, wherein: the grinder comprises a base body arranged on the frame body, a rod body vertically arranged on the base body and capable of moving up and down, a grinding ball arranged at the bottom end of the rod body, and a third driver for driving the rod body to move up and down; the predetermined path is provided with a first predetermined position, and when the grinding bowl is positioned at the first predetermined position, the grinding balls move downwards and can extend into the grinding bowl through the feeding port.
3. A mill-pulverizing apparatus as defined in claim 2, wherein: and a damping spring is connected between the rod body and the seat body.
4. A mill-pulverizing apparatus as defined in claim 2, wherein: a cooling cavity is arranged on the seat body.
5. A mill-pulverizing apparatus as defined in claim 1, wherein: the discharging device is a first mechanical arm for discharging, and/or the second driver is a second mechanical arm for grabbing/transferring the screen.
6. A mill-pulverizing apparatus as defined in claim 1, wherein: a first funnel is arranged below the first preset position; and/or the preset path is provided with a second preset position, and a second funnel is arranged below the second preset position.
7. A mill-pulverizing apparatus as defined in claim 1, wherein: a sample tray is placed under the discharge port of the first hopper, and a shifting piece used for shifting samples on the sample tray is arranged on the frame body.
8. A mill-pulverizing apparatus as defined in claim 1, wherein: the predetermined path has a third predetermined position thereon; and the rack body is provided with a spray head and a dryer which are sprayed to the grinding bowl or the grinder on the third preset position.
9. A method of grinding, comprising: the method comprises the following steps:
s1: preparing a grinding pot which is provided with a feeding port and can move along a preset path, and putting an object to be ground into the grinding pot through the feeding port;
s2: grinding the object to be ground in the grinding bowl, rotating the grinding bowl around a vertical shaft and vibrating the grinding bowl in the horizontal direction;
s3: covering the sieve on the feeding port;
s4: the turner overturns the grinding bowl so that a feeding port of the grinding bowl faces downwards, and the grinding bowl is vibrated in the horizontal direction.
10. The grinding method of claim 9, wherein: the method further comprises the following steps after the step S4:
s5: and drying the grinding bowl or the grinder after water is sprayed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911199039.XA CN110898890A (en) | 2019-11-28 | 2019-11-28 | Grinding and crushing device and grinding method |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911199039.XA CN110898890A (en) | 2019-11-28 | 2019-11-28 | Grinding and crushing device and grinding method |
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| CN110898890A true CN110898890A (en) | 2020-03-24 |
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| CN201911199039.XA Pending CN110898890A (en) | 2019-11-28 | 2019-11-28 | Grinding and crushing device and grinding method |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112570064A (en) * | 2020-11-17 | 2021-03-30 | 陈玉兰 | Ultramicro crushing apparatus with intermittent pushing structure |
Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2007002615A2 (en) * | 2005-06-27 | 2007-01-04 | Matrix Scientific, Llc | Automated cage handling apparatus |
| CN104849231A (en) * | 2015-05-13 | 2015-08-19 | 北京国科虹谱光电技术有限公司 | Plastic material on-line recognition method and device |
| CN106018324A (en) * | 2016-08-15 | 2016-10-12 | 中国计量大学 | Plastic identification apparatus and method based on near-infrared spectroscopy analysis |
| CN205734505U (en) * | 2016-07-13 | 2016-11-30 | 昆山博通机械设备有限公司 | Automatically drum-type abrasive blasting machine |
| CN206064567U (en) * | 2016-08-25 | 2017-04-05 | 贵州黄平富城实业有限公司 | A kind of bauxite exploitation lapping device |
| CN207102815U (en) * | 2017-05-09 | 2018-03-16 | 深圳市叶氏中医文化投资发展有限公司 | A kind of medical Chinese herbal medicine lapping device |
| CN207928497U (en) * | 2017-11-29 | 2018-10-02 | 太极集团重庆中药二厂有限公司 | A kind of gravity type Chinese medicine granulation sub-packaging system |
| CN208340887U (en) * | 2018-04-25 | 2019-01-08 | 内蒙古煤炭建设工程（集团）总公司 | A kind of geological logging debris grinding bowl |
| CN109342143A (en) * | 2018-11-19 | 2019-02-15 | 深圳市环境监测中心站（深圳市有机物测试与环境设备检测中心） | Pedotheque grinding screening bottling integrated equipment and processing method |
| CN109926191A (en) * | 2019-04-17 | 2019-06-25 | 湖南中医药大学 | A kind of polyfunctional molecule biological experiment sample grinding device |
| CN209188859U (en) * | 2018-10-26 | 2019-08-02 | 临安市锦新塑料化工有限公司 | A kind of hydroscopic high-molecular resin semi-finished granules pulverizer |
-
2019
- 2019-11-28 CN CN201911199039.XA patent/CN110898890A/en active Pending
Patent Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2007002615A2 (en) * | 2005-06-27 | 2007-01-04 | Matrix Scientific, Llc | Automated cage handling apparatus |
| CN104849231A (en) * | 2015-05-13 | 2015-08-19 | 北京国科虹谱光电技术有限公司 | Plastic material on-line recognition method and device |
| CN205734505U (en) * | 2016-07-13 | 2016-11-30 | 昆山博通机械设备有限公司 | Automatically drum-type abrasive blasting machine |
| CN106018324A (en) * | 2016-08-15 | 2016-10-12 | 中国计量大学 | Plastic identification apparatus and method based on near-infrared spectroscopy analysis |
| CN206064567U (en) * | 2016-08-25 | 2017-04-05 | 贵州黄平富城实业有限公司 | A kind of bauxite exploitation lapping device |
| CN207102815U (en) * | 2017-05-09 | 2018-03-16 | 深圳市叶氏中医文化投资发展有限公司 | A kind of medical Chinese herbal medicine lapping device |
| CN207928497U (en) * | 2017-11-29 | 2018-10-02 | 太极集团重庆中药二厂有限公司 | A kind of gravity type Chinese medicine granulation sub-packaging system |
| CN208340887U (en) * | 2018-04-25 | 2019-01-08 | 内蒙古煤炭建设工程（集团）总公司 | A kind of geological logging debris grinding bowl |
| CN209188859U (en) * | 2018-10-26 | 2019-08-02 | 临安市锦新塑料化工有限公司 | A kind of hydroscopic high-molecular resin semi-finished granules pulverizer |
| CN109342143A (en) * | 2018-11-19 | 2019-02-15 | 深圳市环境监测中心站（深圳市有机物测试与环境设备检测中心） | Pedotheque grinding screening bottling integrated equipment and processing method |
| CN109926191A (en) * | 2019-04-17 | 2019-06-25 | 湖南中医药大学 | A kind of polyfunctional molecule biological experiment sample grinding device |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112570064A (en) * | 2020-11-17 | 2021-03-30 | 陈玉兰 | Ultramicro crushing apparatus with intermittent pushing structure |
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