CN210994694U

CN210994694U - Multistage grinding system of tandem type

Info

Publication number: CN210994694U
Application number: CN201921776625.1U
Authority: CN
Inventors: 柏战; 李盼
Original assignee: Shijiazhuang Gangxiang Food Technology Co ltd
Current assignee: Shijiazhuang Gangxiang Food Technology Co ltd
Priority date: 2019-10-22
Filing date: 2019-10-22
Publication date: 2020-07-14
Anticipated expiration: 2029-10-22

Abstract

The utility model discloses a multistage grinding system of tandem type, including grinding the case, grind case upper end fixedly connected with mounting panel, and mounting panel upper end fixedly connected with motor, the motor output passes the mounting panel upper end and extends to the mounting panel lower extreme, motor output end fixedly connected with connecting axle, and the connecting axle outside from last to grinding roller and the second of fixedly connected with down in proper order and grind the roller, grind the inside fixedly connected with deflector of incasement portion, and the deflector is located first grinding roller lower extreme, grind case lower extreme fixedly connected with screening case, and screening case outside fixedly connected with vibrating motor, the vibrating motor output passes the screening case and extends to screening incasement portion, and vibrating motor output fixedly connected with shale shaker. This multistage grinding system of tandem type, holistic grinding effect increases to holistic shaping effect has been increased, and the precision of whole grinding has been increased.

Description

Multistage grinding system of tandem type

Technical Field

The utility model relates to a grinder technical field specifically is a multistage grinding system of tandem type.

Background

Grinding utilizes abrasive particles coated or pressed on a grinding tool to finish a machining surface through relative movement of the grinding tool and a workpiece under a certain pressure. The grinding can be used for processing various metal and non-metal materials, and the processed surface has the shapes of planes, inner and outer cylindrical surfaces, conical surfaces, convex and concave spherical surfaces, threads, tooth surfaces and other molded surfaces.

But present grinder grinds the material that need grind mostly, has reduced holistic grinding effect to reduced holistic processingquality, and present grinding system can produce a large amount of dusts and tiny granule at the in-process that grinds the material, has reduced whole grinding accuracy.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a multistage grinding system of tandem type to propose current grinder in solving above-mentioned background art, grind the material that needs to grind mostly only once, reduced holistic grinding effect, thereby reduced holistic processingquality, and current grinding system, can produce a large amount of dusts and small granule at the in-process that grinds the material, reduced the problem of whole accurate nature of grinding.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a multistage grinding system of tandem type, includes grinds the case, grind case upper end fixedly connected with mounting panel, and mounting panel upper end fixedly connected with motor, the motor output passes the mounting panel upper end and extends to the mounting panel lower extreme, motor output end fixedly connected with connecting axle, and the connecting axle outside from last to grinding roller and the second of fixedly connected with down in proper order and grind the roller, grind the inside fixedly connected with deflector of incasement, and the deflector is located first grinding roller lower extreme, grind case lower extreme fixedly connected with screening case, and screening case outside fixedly connected with vibrating motor, the vibrating motor output passes the screening case and extends to the screening incasement portion, and vibrating motor output fixedly connected with shale shaker.

Preferably, the connecting shaft, the first grinding roller and the second grinding roller are overlapped with the vertical center line of the grinding box, the diameter of the second grinding roller is larger than that of the first grinding roller, the lower end of the first grinding roller is not attached to the upper end of the guide plate, and the lower end of the guide plate is not attached to the upper end of the second grinding roller.

Preferably, the screening incasement portion has seted up the activity groove, and the inside fixedly connected with spring of activity groove, spring and shale shaker fixed connection, and the shale shaker passes through spring and activity groove fixed connection, the spring is at the equal interval distribution in shale shaker upper and lower both ends.

Preferably, screening case upper end fixedly connected with fan, and the fan inlet scoop passes screening case upper end and extends to inside the screening case, fan inlet scoop fixedly connected with filter.

Preferably, the fan goes out tuber pipe fixedly connected with and strains the dirt case, and strain the inside fixedly connected with of dirt case and strain the dirt subassembly to strain the dirt subassembly and be located fan play tuber pipe upper end, strain dirt case upper end fixedly connected with outlet duct.

Preferably, the filter plate is of a structure with dust collection holes inside, and the dust collection holes inside the filter plate are distributed at equal intervals.

Compared with the prior art, the beneficial effects of the utility model are that:

1. according to the series-connection type multistage grinding system, the two groups of grinding rollers are driven to rotate by the motor, so that internal materials are conveniently ground, and the diameter of the second grinding roller is larger than that of the first grinding roller, so that the whole grinding is gradual, the whole grinding effect is increased, and the whole forming effect is increased;

2. according to the series-connection type multi-stage grinding system, the vibrating motor is used for driving the vibrating screen to screen the larger-particle materials generated after grinding, so that the larger-particle materials are prevented from leaking out of an outlet, the screening effect after integral grinding is improved, and the accuracy of integral grinding is improved;

3. this multistage grinding system of tandem type screens the material of less granule through using the fan, prevents to have the material of less granule to spill from the export, when having increased whole accurate nature of grinding, has reduced whole inside smoke and dust, has increased holistic practicality.

Drawings

FIG. 1 is a schematic perspective view of the present invention;

FIG. 2 is a schematic view of the internal structure of the present invention;

FIG. 3 is a schematic view of the three-dimensional structure of the vibrating screen of the present invention;

FIG. 4 is a schematic view of the three-dimensional structure of the dust filtration box of the present invention;

fig. 5 is a schematic perspective view of the filter plate of the present invention.

In the figure: 1. grinding a box; 2. mounting a plate; 3. an electric motor; 4. a connecting shaft; 5. a first grinding roller; 6. a second grinding roller; 7. a guide plate; 8. a screening box; 9. a vibration motor; 10. vibrating screen; 11. a movable groove; 12. a spring; 13. a fan; 14. a filter plate; 15. a dust filtering box; 16. a dust filtration assembly; 17. and an air outlet pipe.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-5, the present invention provides a technical solution: the utility model provides a multistage grinding system of tandem type, including grinding case 1, grind 1 upper end fixedly connected with mounting panel 2 of case, and 2 upper ends fixedly connected with motors 3 of mounting panel, the 3 output of motor passes 2 upper ends of mounting panel and extends to 2 lower extremes of mounting panel, 3 output fixedly connected with connecting axle 4 of motor, and 4 outsides of connecting axle are from last to grinding roller 5 and the second of fixedly connected with down in proper order and grind roller 6, grind 1 inside fixedly connected with deflector 7 of case, and deflector 7 is located first grinding roller 5 lower extreme, grind 1 lower extreme fixedly connected with screening case 8 of case, and screening case 8 outside fixedly connected with vibrating motor 9, the vibrating motor 9 output passes screening case 8 and extends to inside screening case 8, and vibrating motor 9 output fixedly connected with shale shaker 10.

Further, connecting axle 4, first grinding roller 5 and second grinding roller 6 overlap with the vertical center line that grinds case 1, and the diameter of second grinding roller 6 is greater than the diameter of first grinding roller 5, and first grinding roller 5 lower extreme does not laminate with 7 upper ends of deflector, and 7 lower extremes of deflector and second grinding roller 6 upper ends do not laminate, and first grinding roller 5 can carry out preliminary grinding to the material to make things convenient for second grinding roller 6 to carry out the secondary grinding, increased holistic grinding effect.

Further, screening case 8 is inside to be seted up movable groove 11, and the inside fixedly connected with spring 12 of movable groove 11, spring 12 and shale shaker 10 fixed connection, and shale shaker 10 passes through spring 12 and movable groove 11 fixed connection, and spring 12 is at the equidistant distribution in shale shaker 10 upper and lower both ends, and spring 12 can increase the screening effect of shale shaker 10 to conveniently filter the impurity of the big particle diameter.

Further, screening case 8 upper end fixedly connected with

fan

13, and 13 inlet scoop of fan pass screening case 8 upper ends and extend to inside the

screening case

8, 13 inlet scoop fixedly connected with filters 14 of fan, fan 13 can absorb the material and the dust of less particle diameter, has increased the shaping effect of material.

Further, fan 13 goes out tuber pipe fixedly connected with and strains dirt case 15, and strain the inside fixedly connected with of dirt case 15 and strain dirt subassembly 16 to strain dirt subassembly 16 and be located fan 13 and go out tuber pipe upper end, strain 15 fixedly connected with outlet duct 17 of dirt case upper end, strain dirt subassembly 16 and can prevent that the smoke and dust from directly discharging to the air in, increased holistic feature for environmental protection.

Further, the filter 14 is the inside dust absorption pore structure of taking, and the equidistant distribution of the inside dust absorption pore of filter 14, and filter 14 prevents that the material from being sucked completely, guarantees holistic steady operation.

The working principle is as follows: firstly, materials are put into a grinding box 1, then a motor 3 drives a first grinding roller 5 and a second grinding roller 6 to rotate, so as to fully grind the materials, the materials are changed into smaller particles under the grinding of the first grinding roller 5, the smaller particles fall to the second grinding roller 6 to be ground under the guiding of the guide plate 7, the materials are changed into the materials with required particle size under the grinding of the second grinding roller 6 and fall to the upper end of the vibrating screen 10 in the screening box 8, then the vibrating motor 9 drives the vibrating screen 10 to shake, so as to screen the material particles, the vibrating screen 10 shakes in the movable groove 11 through the spring 12, thereby causing the particles with the particle size to fall down, and the blower 13 sucks the whole body through the filter plate 14, thereby sucking out the particles with smaller particle size, filtering and discharging the particles through the dust filter box 15, and increasing the whole forming effect.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a multistage grinding system of tandem type, includes grinding case, its characterized in that: grind case upper end fixedly connected with mounting panel, and mounting panel upper end fixedly connected with motor, the motor output passes the mounting panel upper end and extends to the mounting panel lower extreme, motor output end fixedly connected with connecting axle, and the connecting axle outside from last to grinding roller and the second of fixedly connected with down in proper order and grind the roller, grind the inside fixedly connected with deflector of incasement, and the deflector is located first grinding roller lower extreme, grind case lower extreme fixedly connected with screening case, and screening case outside fixedly connected with vibrating motor, the vibrating motor output passes the screening case and extends to the screening incasement portion, and vibrating motor output fixedly connected with shale shaker.

2. A tandem-type multi-stage grinding system according to claim 1, wherein: the connecting shaft, the first grinding roller and the second grinding roller are overlapped with the vertical center line of the grinding box, the diameter of the second grinding roller is larger than that of the first grinding roller, the lower end of the first grinding roller is not attached to the upper end of the guide plate, and the lower end of the guide plate is not attached to the upper end of the second grinding roller.

3. A tandem-type multi-stage grinding system according to claim 1, wherein: the screening incasement portion has seted up the movable groove, and the inside fixedly connected with spring of movable groove, spring and shale shaker fixed connection, and the shale shaker passes through spring and movable groove fixed connection, the spring is at the equal interval distribution in shale shaker upper and lower both ends.

4. A tandem-type multi-stage grinding system according to claim 1, wherein: screening case upper end fixedly connected with fan, and the fan inlet scoop passes screening case upper end and extends to screening incasement portion, fan inlet scoop fixedly connected with filter.

5. The tandem multi-stage grinding system of claim 4, wherein: fan goes out tuber pipe fixedly connected with and strains the dirt case, and strain the inside fixedly connected with of dirt case and strain the dirt subassembly to strain the dirt subassembly and be located fan play tuber pipe upper end, strain dirt case upper end fixedly connected with outlet duct.

6. The tandem multi-stage grinding system of claim 4, wherein: the filter is the inside dust absorption pore structure of taking, and the inside dust absorption pore equidistant distribution of filter.