CN116328900A - Grinding device for production and processing of non-metallic minerals - Google Patents

Abstract

The invention discloses a grinding device for nonmetallic mineral production and processing, which belongs to the technical field of nonmetallic mineral processing and comprises a base; the grinding cylinder is arranged at the top of the base and is used for grinding nonmetallic minerals; the screening mechanism is arranged in the grinding cylinder and used for screening nonmetallic minerals with different grinding specifications; the cleaning mechanism is arranged in the grinding cylinder and used for cleaning the grinding cylinder and the screening mechanism, and after the nonmetallic minerals are ground, a worker can start the second motor through the controller, so that the second motor drives the screw rod to rotate, the screw rod can drive the cleaning ring to move up and down after rotating, and the cleaning ring can clean the filter cylinder and the grinding cylinder in the up-and-down movement process due to the contact between the cleaning ring and the filter cylinder and the grinding cylinder, the blockage of the filter cylinder caused by the nonmetallic minerals is avoided, and the cleaning strength of the worker to the filter cylinder and the grinding cylinder is reduced.

Description

Grinding device for production and processing of non-metallic minerals

technical field

The invention belongs to the technical field of non-metallic mineral processing, and in particular relates to a grinding device used for the production and processing of non-metallic minerals.

Background technique

Non-metallic minerals refer to minerals without metallic or semi-metallic luster, colorless or various light colors, transparent or translucent under 0.03 mm thick flakes, poor electrical and thermal conductivity, including most oxygen-containing salts Minerals and some oxide and halide minerals are mostly rock-forming minerals, and some are ore minerals that constitute various non-metallic, light metal, rare metal and rare earth metal deposits. Grinding refers to the use of coating or pressing embedded in grinding tools The abrasive particles on the surface are finished by the relative movement between the grinding tool and the workpiece under a certain pressure, so that the non-metallic minerals need to use the relevant grinding device for processing in the production and processing process.

According to the publication number: CN217313849U, a grinding device for the production and processing of silicon dioxide powder, including a chassis, the top of the chassis is equipped with a stabilizing frame, and the side surface of the stabilizing frame is provided with a feed port communicating with the interior of the stabilizing frame. The protective parts can firmly cover the first protective plate and the second protective plate on the feed port to protect the feed port; Discharge, resulting in the grinding to meet the requirements and the grinding does not meet the requirements will always stay inside for processing, easy to cause accumulation, making the grinding efficiency of the material poor, and can not be effectively distinguished; at the same time, after grinding the material , it is easy for some materials to remain inside the device, which not only causes a waste of material resources, but also requires staff to clean them up, which increases the cleaning intensity of the staff.

Contents of the invention

The purpose of the present invention is to provide a grinding device for the production and processing of non-metallic minerals, to solve the problem that in the process of grinding materials in the above-mentioned background technology, the grinding is usually completed uniformly and then discharged together, resulting in the problem that the grinding meets the requirements. If the grinding does not meet the requirements, it will always stay inside for processing, which will easily cause accumulation, making the grinding efficiency of the material poor, and cannot be effectively distinguished; at the same time, after the material is ground, it is easy to have part of the material remaining in the device The interior not only causes a waste of material resources, but also requires staff to clean it up, which increases the cleaning intensity of the staff.

In order to achieve the above object, the present invention provides the following technical solutions: a grinding device for the production and processing of non-metallic minerals, including a base;

The grinding cylinder is installed on the top of the base for grinding non-metallic minerals;

The sieving mechanism is installed inside the grinding cylinder to sieve non-metallic minerals of different specifications;

The cleaning mechanism is installed inside the grinding cylinder for cleaning the grinding cylinder and the screening mechanism;

The lifting mechanism is arranged above the grinding cylinder and is used to drive the grinding equipment to grind up and down.

Using the above scheme, by setting the bottom plate and the filter cartridge to cooperate, after adding non-metallic mineral raw materials into the filter cartridge through the feeding hopper, the first motor can be started by the controller, and the first motor will drive the grinding column to rotate through the rotating shaft , so that the grinding column and the filter cartridge cooperate to grind the non-metallic minerals, so that when the non-metallic minerals meet the grinding requirements, they can fall out through the filter cartridge, so that the non-metallic minerals after grinding can be processed at the same time Material collection can also be processed by feeding, avoiding the accumulation of non-metallic minerals in the filter cartridge, and avoiding the need to spend time waiting for the same batch of non-metallic minerals to be ground and discharged, which improves the grinding efficiency of non-metallic minerals. Start the hydraulic cylinder through the controller, and the hydraulic cylinder will drive the piston rod to expand and contract. After the piston rod is stretched, the grinding column will be driven up and down, so that the grinding column can fully grind the non-metallic minerals in the filter cartridge. After the material is ground, the staff can start the second motor through the controller, so that the second motor drives the screw to rotate. After the screw rotates, it can drive the cleaning ring to move up and down, and because the cleaning ring is in contact with the filter cylinder and the grinding cylinder , so that the cleaning ring can clean the filter cartridge and the grinding cartridge during the up-and-down movement, avoiding non-metallic minerals from clogging the filter cartridge, and reducing the cleaning intensity of the staff on the filter cartridge and the grinding cartridge.

As a preferred embodiment, the grinding cylinder also includes a fixing frame fixed below the inside of the grinding cylinder, a support rod is fixed at the middle of the top of the fixing frame, and the fixing frame is arranged in the shape of a "cross" .

As a preferred embodiment, the screening mechanism includes a bottom plate fixed on the top of the support rod, and filter cartridges with the same diameter are installed on the top of the bottom plate.

As a preferred embodiment, the cleaning mechanism includes a second motor installed on both sides of the top of the fixing frame, the output ends of the second motor are connected with screw rods, and the top ends of the screw rods are fixed with limit heads, so The threaded rods are distributed symmetrically along the longitudinal centerline of the grinding cylinder, and the outer surfaces of the threaded rods are connected with a cleaning ring in contact with the filter cartridge.

As a preferred embodiment, the base also includes a column fixed on one side of the top of the base, a top plate with a length shorter than the base is fixed on the top of the column, an electric control cabinet is installed on one side of the top plate, and the A controller is installed on the surface of the column.

As a preferred embodiment, the grinding cylinder also includes a top cover connected to the top of the grinding cylinder, a connection seat is connected between the top of the top cover and the bottom of the top plate, and the top side of the top cover is installed There is a feed hopper and the feed hopper is located directly above the filter cartridge.

As a preferred embodiment, the lifting mechanism includes a hydraulic cylinder installed on the top side of the top plate, the output end of the hydraulic cylinder is connected with a piston rod that passes through the connecting seat to the inside of the grinding cylinder, and the bottom end of the piston rod passes through the The connecting plate is equipped with a first motor, and the output end of the first motor is installed with a grinding post extending to the inside of the filter cartridge through a rotating shaft, and the height of the grinding post is smaller than that of the filter cartridge.

As a preferred embodiment, the grinding cylinder also includes a discharge pipe installed at the bottom of the grinding cylinder, an electromagnetic valve for controlling the opening and closing of the discharge pipe is installed on the outer surface of the discharge pipe, and the base of the base Support pads are fixed around the bottom, and the controller is electrically connected with the first motor, the second motor, the solenoid valve and the hydraulic cylinder respectively.

Compared with prior art, the beneficial effect of the present invention is:

The grinding device used for the production and processing of non-metallic minerals cooperates with the filter cartridge by setting the bottom plate. After the non-metallic mineral raw materials are added to the filter cartridge through the feed hopper, the first motor can be started by the controller. The motor will drive the grinding column to rotate through the rotating shaft, so that the grinding column and the filter cartridge can be matched to grind the non-metallic minerals, so that the non-metallic minerals that meet the grinding requirements can fall out through the filter cartridge, so that At the same time, the collection of ground non-metallic minerals can also be added to prevent non-metallic minerals from accumulating in the filter cartridge, and to avoid the need to spend time waiting for the same batch of non-metallic minerals to be ground and discharged, which improves the efficiency of non-metallic minerals. Grinding efficiency of metal minerals;

The grinding device used for the production and processing of non-metallic minerals is equipped with a lifting mechanism, and the hydraulic cylinder can be activated by the controller. The hydraulic cylinder will drive the piston rod to expand and contract. Grinding the non-metallic minerals in the filter cartridge;

The grinding device for the production and processing of non-metallic minerals is provided with a cleaning mechanism. After the non-metallic minerals are ground, the staff can start the second motor through the controller, so that the second motor drives the screw to rotate, and the screw After the rotation, it can drive the cleaning ring to move up and down, and because the cleaning ring is in contact with the filter cartridge and the grinding cylinder, the cleaning ring can clean the filter cartridge and the grinding cylinder during the up and down movement, avoiding non-metallic minerals on the filter cartridge Cause blockage, and reduce the cleaning intensity of the staff on the filter cartridge and grinding cylinder.

Description of drawings

Fig. 1 is the overall structural representation of the present invention;

Fig. 2 is a schematic structural view of the lifting mechanism of the present invention;

Fig. 3 is the structural representation of screening mechanism of the present invention;

Fig. 4 is a schematic structural view of the cleaning mechanism of the present invention;

Fig. 5 is a schematic bottom view of the base of the present invention.

In the figure: 1. Base; 2. Support pad; 3. Grinding cylinder; 4. Column; 5. Controller; 6. Top plate; 7. Hydraulic cylinder; 8. Connecting seat; 9. Feeding hopper; 10. Piston rod ; 11, connecting plate; 12, first motor; 13, rotating shaft; 14, grinding column; 15, fixed frame; 16, support rod; 17, screw mandrel; 18, base plate; 21. Second motor; 22. Limiting head; 23. Discharge pipe; 24. Solenoid valve; 25. Top cover; 26. Electric control cabinet.

Detailed ways

The present invention will be further described below in conjunction with the examples.

The following examples are used to illustrate the present invention, but cannot be used to limit the protection scope of the present invention. The conditions in the embodiment can be further adjusted according to the specific conditions, and the simple improvement of the method of the present invention under the premise of the concept of the present invention belongs to the protection scope of the present invention.

Referring to FIGS. 1-5 , the present invention provides a grinding device for production and processing of non-metallic minerals, including a base 1 .

The grinding cylinder 3 is installed on the top of the base 1 for grinding non-metallic minerals. The grinding cylinder 3 also includes a fixed bracket 15 fixed on the bottom of the grinding cylinder 3. The top middle of the fixed bracket 15 is fixed with a support Rod 16 and fixed frame 15 are arranged in a "ten" shape to support and install the cleaning mechanism and screening mechanism through the fixed frame 15. The grinding cylinder 3 also includes a top cover 25 connected to the top of the grinding cylinder 3. The top cover 25 A connection seat 8 is connected between the top of the top and the bottom of the top plate 6, so that the grinding cylinder 3 is sealed by the top cover 25, so as to avoid the non-metallic minerals after grinding from being scattered. The top side of the top cover 25 is equipped with a feed hopper 9 , and the feed hopper 9 is located directly above the filter cartridge 19, so that the staff can add non-metallic minerals into the filter cartridge 19 through the feed hopper 9 for grinding.

The sieving mechanism is installed inside the grinding drum 3 to sieve the non-metallic minerals of different specifications. The sieving mechanism includes a bottom plate 18 fixed on the top of the support rod 16. The top of the bottom plate 18 is equipped with Filter cartridge 19, so that the filter cartridge 19 can sieve and filter the non-metallic minerals that meet the grinding requirements, avoid non-metallic minerals from accumulating in the filter cartridge 19 and cause blockage, and avoid the need to wait for the non-metallic minerals to be ground together It is discharged after completion, which improves the grinding efficiency of non-metallic minerals.

The cleaning mechanism is installed in the inside of the grinding cylinder 3 for cleaning the grinding cylinder 3 and the screening mechanism. The cleaning mechanism includes a second motor 21 installed on both sides of the top of the fixed frame 15, and the output ends of the second motor 21 are connected to There is a screw mandrel 17, the top of the screw mandrel 17 is fixed with a limit head 22, and the screw mandrel 17 is symmetrically distributed along the center line of the longitudinal axis of the grinding cylinder 3, and a cleaning ring in contact with the filter cartridge 19 is connected between the outer surfaces of the screw mandrel 17 20. After grinding the non-metallic minerals, the staff can start the second motor 21 through the controller 5. After the second motor 21 works, it will drive the screw rod 17 to rotate. After the screw rod 17 rotates, it will drive the cleaning ring 20 to move , to clean the filter cylinder 19 and the grinding cylinder 3 through the cleaning ring 20, which reduces the cleaning intensity of the staff.

The lifting mechanism is arranged above the grinding cylinder 3, and is used to drive the grinding equipment to grind up and down. The lifting mechanism includes a hydraulic cylinder 7 installed on the top side of the top plate 6. The output end of the hydraulic cylinder 7 is connected with a through connection seat 8 to the grinding cylinder 3 The internal piston rod 10, the bottom end of the piston rod 10 is equipped with a first motor 12 through the connecting plate 11, and the output end of the first motor 12 is installed with a grinding column 14 extending to the inside of the filter cartridge 19 through a rotating shaft 13, and the grinding column The height of 14 is less than the height of filter cartridge 19, and the staff can start hydraulic cylinder 7 through controller 5, so that hydraulic cylinder 7 drives piston rod 10 to expand and contract. After the first motor 12 starts, it will drive the grinding column 14 to rotate through the rotating shaft 13, so that the grinding column 14 can grind the non-metallic minerals.

The base 1 also includes a column 4 fixed on one side of the top of the base 1, the top of the column 4 is fixed with a top plate 6 with a length shorter than the base 1, an electric control cabinet 26 is installed on one side of the top plate 6, and a control cabinet 26 is installed on the surface of the column 4. 5, the grinding cylinder 3 also includes a discharge pipe 23 installed at the bottom of the grinding cylinder 3, and the outer surface of the discharge pipe 23 is equipped with a solenoid valve 24 for controlling the opening and closing of the discharge pipe 23. When grinding, the electromagnetic valve 24 can be opened, so that the non-metallic minerals that meet the grinding requirements will be discharged through the filter cartridge 19 and the discharge pipe 23, the bottom of the base 1 is fixed with support pads 2 around, and the controller 5 is connected with the The first motor 12, the second motor 21, the solenoid valve 24 and the hydraulic cylinder 7 are electrically connected to open or close the first motor 12, the second motor 21, the solenoid valve 24 and the hydraulic cylinder 7 through the controller 5, thereby Metal minerals are processed.

Although the embodiments of the present invention have been shown and described, those skilled in the art can understand that various changes, modifications and substitutions can be made to these embodiments without departing from the principle and spirit of the present invention. and modifications, the scope of the invention is defined by the appended claims and their equivalents.

Claims (8)

1. A grinding device for the production and processing of non-metallic minerals, characterized in that it includes a base (1); The grinding cylinder (3) is installed on the top of the base (1) for grinding non-metallic minerals; The sieving mechanism is installed inside the grinding cylinder (3) for sieving non-metallic minerals of different specifications; A cleaning mechanism installed inside the grinding cylinder (3) for cleaning the grinding cylinder (3) and the screening mechanism; The lifting mechanism is arranged above the grinding cylinder (3), and is used to drive the grinding equipment to grind up and down. 2. The grinding device for the production and processing of non-metallic minerals according to claim 1, characterized in that: the grinding cylinder (3) also includes a fixing frame (15) fixed on the bottom of the grinding cylinder (3) , a support rod (16) is fixed at the middle position of the top of the fixing frame (15), and the fixing frame (15) is arranged in a "cross" shape. 3. The grinding device for the production and processing of non-metallic minerals according to claim 1, characterized in that: the screening mechanism includes a base plate (18) fixed on the top of the support rod (16), and the base plate (18) The top of the filter cartridge (19) with the same diameter is installed. 4. The grinding device for the production and processing of non-metallic minerals according to claim 1, characterized in that: the cleaning mechanism includes a second motor (21) installed on both sides of the top of the fixed frame (15), the first The output ends of the two motors (21) are all connected with a screw mandrel (17), the top of the screw mandrel (17) is fixed with a limiter (22), and the screw mandrel (17) is connected along the longitudinal axis of the grinding cylinder (3). The central line is symmetrically distributed, and a cleaning ring (20) in contact with the filter cartridge (19) is connected between the outer surfaces of the screw rods (17). 5. The grinding device for the production and processing of non-metallic minerals according to claim 2, characterized in that: the base (1) also includes a column (4) fixed on one side of the top of the base (1), the The top of the column (4) is fixed with a top plate (6) with a length shorter than the base (1), an electric control cabinet (26) is installed on one side of the top plate (6), and the surface of the column (4) is installed with controller (5). 6. The grinding device for the production and processing of non-metallic minerals according to claim 5, characterized in that: the grinding cylinder (3) also includes a top cover (25) connected to the top of the grinding cylinder (3), A connection seat (8) is connected between the top of the top cover (25) and the bottom of the top plate (6), and a feed hopper (9) is installed on one side of the top of the top cover (25), and the feed The hopper (9) is positioned directly above the filter cartridge (19). 7. The grinding device for the production and processing of non-metallic minerals according to claim 1, characterized in that: the lifting mechanism includes a hydraulic cylinder (7) installed on the top side of the top plate (6), and the hydraulic cylinder ( The output end of 7) is connected with the piston rod (10) that runs through the connection seat (8) to the inside of the grinding cylinder (3), and the bottom end of the piston rod (10) is equipped with a first motor (12) through the connecting plate (11). ), the output end of the first motor (12) is equipped with a grinding column (14) extending to the inside of the filter cartridge (19) through a rotating shaft (13), and the height of the grinding column (14) is less than that of the filter cartridge (19) )the height of. 8. The grinding device for the production and processing of non-metallic minerals according to claim 6, characterized in that: the grinding cylinder (3) also includes a discharge pipe (23) installed at the bottom of the grinding cylinder (3) , the outer surface of the discharge pipe (23) is equipped with a solenoid valve (24) for controlling the opening and closing of the discharge pipe (23), the bottom of the base (1) is fixed with support pads (2), and The controller (5) is electrically connected with the first motor (12), the second motor (21), the solenoid valve (24) and the hydraulic cylinder (7) respectively.

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