Continuous dry ball milling device for feldspar powder production
Technical Field
The utility model relates to the technical field of dry ball milling, in particular to a continuous dry ball milling device for feldspar powder production.
Background
Feldspar powder is powder prepared from feldspar minerals and is widely applied to the fields of ceramics, glass, paint, rubber, refractory materials and the like. The ball milling apparatus is a mechanical device for pulverizing and grinding materials, and the dry ball milling apparatus is a device for pulverizing materials in a dry form. If the feldspar minerals are to be made into powder, the ball milling efficiency is improved, and a continuous dry ball milling device is needed.
The current continuous dry ball milling device is easy to cause blockage in the process of continuous feeding and discharging in a large amount, can influence the operation of the ball milling device, ensures continuous discharging of feldspar powder after ball milling while the ball milling device operates, and can cause dust generated in the ball milling process to remain in the device.
Disclosure of utility model
The utility model aims to provide a continuous dry ball milling device for feldspar powder production, which solves the problems in the background technology.
The continuous dry ball milling device for producing feldspar powder comprises a tank body, wherein a roller is arranged in the tank body, a connecting ring is fixedly connected to the middle position of an outer ring of the roller, a first gear is fixedly connected to the middle position of the rear side of the roller, a filter screen is fixedly connected to the front side of the roller, an annular groove is formed in the front side of the outer ring of the tank body and is rotatably connected with a discharging box, a hole is formed in the bottom of the discharging box and is fixedly connected with a discharging pipe, a table body is arranged on the front side of the tank body, a support frame is fixedly connected to the middle position of the top of the table body, a hole is formed in the top of the support frame and is fixedly connected with a feeding pipe, a support plate is fixedly connected to the front of the right side of the top of the table body, a motor is fixedly connected to the rear side of the support plate, a rotating rod is fixedly connected to the output end of the motor, and a hole is formed in the middle position of the rear side of the roller and is fixedly connected with a feeding pipe.
Through adopting above-mentioned technical scheme, continuous dry-type ball-milling device can last to carry out the input and the ball-milling of feldspar ore deposit to stable discharge feldspar powder after the ball-milling is accomplished, the device passes through motor drive gear rotation, drives the cylinder and rotates, effectively promotes device's work efficiency. Meanwhile, the mode of two sections of conveying pipes is adopted, so that the continuity of the ball milling device is effectively improved.
As further description of the technical scheme, the middle position of the inner side of the tank body is provided with the annular groove, and the inner side of the tank body is rotationally connected with the connecting ring.
Through adopting above-mentioned technical scheme, motor drive gear rotates, drives the cylinder rotation, and the go-between connects jar body and cylinder, has the effect of support simultaneously, guarantees the rotatory stability of cylinder.
As further description of the technical scheme, one end of the rotating rod is fixedly connected with a second gear, and the outer side of the second gear is in meshed connection with the first gear.
Through adopting above-mentioned technical scheme, motor drive dwang rotates and drives the second gear and rotate, meshes between second gear and the first gear to drive the cylinder and rotate. Vibration and noise in the power transmission process can be eliminated through gear connection driving.
As a further description of the technical scheme, one end of the feed pipe penetrates through the top of the support frame and is connected with one end of the feed conveying pipe in a sliding manner.
Through adopting above-mentioned technical scheme, leave the gap between inlet pipe and the conveying pipeline, when avoiding the cylinder to rotate, the conveying pipeline also can rotate, rocks about at pivoted in-process inside metal ball striking, can damage the inlet pipe, guarantees the persistence of feeding.
As further description of the technical scheme, the front side and the rear side of the bottom of the tank body outer ring are fixedly connected with supporting blocks, the bottom of the tank body outer ring is provided with a hole and is fixedly connected with a pipeline, and the pipeline is positioned between the two supporting blocks.
Through adopting above-mentioned technical scheme, the supporting shoe is supporting the both ends of jar body, improves jar body's stability, guarantees ball-milling device's work efficiency. The pipeline can discharge the waste water that belt cleaning device inside produced, avoids waste water to stay inside the device, influences the effect of ball-milling.
As a further description of the technical scheme, the inside of the roller is provided with metal balls with different diameters.
Through adopting above-mentioned technical scheme, the metal ball is through rolling in the cylinder inside and mutual collision and friction, carries out breakage and grinding to inside feldspar ore.
As a further description of the above technical solution, one end of the feed delivery pipe is located inside the first gear.
Through adopting above-mentioned technical scheme, first gear drives the cylinder rotatory under the drive of second gear, and the conveying pipeline is inside the material conveying drum of inlet pipe input, avoids the gear to take place the position collision with the inlet pipe when the drive.
Compared with the prior art, the utility model has the following beneficial effects:
1. According to the continuous dry ball milling device for producing feldspar powder, the circle of grooves are formed in the outer ring of the tank body, the discharging box is additionally arranged, the front side of the discharging box is rotationally connected with the grooves in the outer side of the tank body, and the discharging pipe is arranged at the bottom of the discharging box, so that continuous and stable discharging of the ball milling device can be realized, the situation of blockage caused in the continuous feeding and discharging processes is avoided, and the stable and continuous operation of the device is effectively ensured.
2. According to the continuous dry ball milling device for producing feldspar powder, the material conveying pipe is additionally arranged on one side of the roller and is in sliding connection with one end of the material feeding pipe, meanwhile, the connecting ring is arranged on the outer ring of the roller and is connected with the annular groove in the tank body, so that feeding is not influenced while the roller rotates rapidly, and the work efficiency of the ball milling device is improved.
Drawings
FIG. 1 is a schematic diagram of the whole structure of a continuous dry ball milling device for feldspar powder production;
FIG. 2 is a schematic diagram of a tank part of a continuous dry ball milling device for producing feldspar powder;
FIG. 3 is a schematic view of a part of a continuous dry ball milling device for feldspar powder production;
fig. 4 is a schematic diagram of the internal structure of a tank of a continuous dry ball milling device for producing feldspar powder.
Legend description:
1. A tank body; 2, a connecting ring, 3, a roller, 4, a first gear, 5, a material conveying pipe, 6, a filter screen, 7, a material discharging box, 8, a material discharging pipe, 9, a table body, 10, a supporting plate, 11, a motor, 12, a rotating rod, 13, a second gear, 14, a supporting frame, 15, a material feeding pipe, 16, a pipeline, 17, a supporting block, 18 and a metal ball.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
For a further understanding of the present utility model, the present utility model will be described in detail with reference to the drawings.
Referring to fig. 1, the continuous dry ball milling device for feldspar powder production of the utility model comprises a tank body 1. The inside cylinder 3 that is provided with of jar body 1, the recess of evenly distributed has been seted up to the inside of cylinder 3, effectively promotes the effect of ball-milling. The middle position of the rear side of the roller 3 is fixedly connected with a first gear 4. The front side of the roller 3 is fixedly connected with a filter screen 6, the crushed and ground feldspar ore is changed into feldspar powder, the feldspar powder is small in volume, and the feldspar powder falls into the discharge box 7 through micropores on the surface of the filter screen 6. The front side of the tank body 1 is provided with a table body 9, and the table body 9 has the functions of supporting and lifting equipment, so that the position connection between the equipment is ensured. A supporting plate 10 is fixedly connected to the front right side of the top of the table body 9. The motor 11 is fixedly connected to the rear side of the support plate 10. The output end of the motor 11 is fixedly connected with a rotating rod 12. One end of the rotating rod 12 is fixedly connected with a second gear 13, the outer side of the second gear 13 is in meshed connection with the first gear 4, the motor 11 is started, the output end drives the second gear 13 to rotate, the second gear 13 drives the first gear 4 to rotate, and accordingly the roller 3 is driven to rotate, and ball milling work is started. Both sides all fixedly connected with supporting shoe 17 around jar body 1 outer lane bottom, supporting shoe 17 promotes the stability of device. The bottom of the outer ring of the tank body 1 is provided with a hole and is fixedly connected with a pipeline 16, the pipeline 16 is positioned between two supporting blocks 17, and the pipeline 16 can discharge waste water generated after the cleaning device is arranged. The inside of the roller 3 is provided with metal balls 18 with different diameters, and the metal balls 18 crush and grind feldspar ores through collision and friction with each other and collision with the inner wall of the roller 3.
Referring to fig. 2 and 4, a connecting ring 2 is fixedly connected to the middle position of the outer ring of the roller 3. An annular groove is formed in the front side of the outer ring of the tank body 1, and a discharge box 7 is rotatably connected with the tank body. The bottom of the discharging box 7 is provided with a hole and is fixedly connected with a discharging pipe 8, and after the ground feldspar powder enters the discharging box 7, the feldspar powder moves downwards along the inside of the discharging box 7 and is discharged into a material box through the discharging pipe 8. An annular groove is formed in the middle position of the inner side of the tank body 1, and the inner side of the tank body 1 is rotationally connected with the connecting ring 2.
Referring to fig. 1 and 3, a support frame 14 is fixedly connected to the middle position of the top of the table body 9. The top of the supporting frame 14 is provided with a hole and is fixedly connected with a feeding pipe 15, and one end of the feeding pipe 15 is provided with a funnel. The middle position of the rear side of the roller 3 is provided with a hole and is fixedly connected with a conveying pipe 5, one end of the conveying pipe 5 is positioned on the inner side of the first gear 4, and the other end of the conveying pipe is positioned in the roller 3. One end of the feed pipe 15 penetrates through the top of the support frame 14 and is in sliding connection with one end of the feed conveying pipe 5. One end of the feed delivery pipe 5 is positioned inside the first gear 4.
The working principle is that feldspar ore is put into a feed pipe 15, the feldspar ore enters the roller 3 from a feed pipe 5 along the feed pipe 15, a motor 11 is started, an output end drives a second gear 13 to rotate, the second gear 13 drives a first gear 4 to rotate, the roller 3 starts to rotate in the tank body 1, an inner metal ball 18 rolls in the roller 3 to grind the feldspar ore, the ball-milled feldspar ore falls into a discharge box 7 through holes of a filter screen 6, and feldspar powder entering the discharge box 7 falls into the material box along the inner wall downwards and through a discharge pipe 8. When the ball milling device needs to be cleaned, water is injected into the feed pipe 15, the motor 11 is started to drive the second gear 13 to rotate, the roller 3 is driven to rotate, and cleaned wastewater is discharged through the pipeline 16 on one side of the tank body 1.
It should be noted that the foregoing description is only a preferred embodiment of the present utility model, and although the present utility model has been described in detail with reference to the foregoing embodiments, it should be understood that modifications, equivalents, improvements and modifications to the technical solution described in the foregoing embodiments may occur to those skilled in the art, and all modifications, equivalents, and improvements are intended to be included within the spirit and principle of the present utility model.