CN216936386U

CN216936386U - Limestone refined powder making device

Info

Publication number: CN216936386U
Application number: CN202220692340.5U
Authority: CN
Inventors: 董服金; 吴存芳; 施敏
Original assignee: Zhanjiang Shenhan Technology Industrial Co ltd
Current assignee: Guangdong Shenhan Technology Co ltd
Priority date: 2022-03-28
Filing date: 2022-03-28
Publication date: 2022-07-12
Anticipated expiration: 2032-03-28

Abstract

The utility model discloses a limestone refining and pulverizing device, which comprises a casing. A first wheel shaft and a second wheel shaft are arranged in parallel on the upper end of the casing. Two cutter wheels, the first cutter wheel meshes with the wheel surface of the second cutter wheel, one end of the first wheel axle and the second wheel axle penetrates the side wall of the case and extends out of the case, the lower end of the case is provided with a grinding disc, the grinding disc It includes a lower grinding disc, a shaft seat and an upper grinding disc. The middle part of the lower grinding disc is opened, the shaft base is inserted in the hole, the upper grinding disc cover is mounted on the lower grinding disc, and the bottom of the upper grinding disc is connected with one end of the shaft base. The limestone fine pulverizing device is small in size and low in investment cost. It integrates crushing and fine grinding, which can meet the production needs of small and medium-sized enterprises, and does not require subsequent fine grinding, which greatly reduces production costs and shortens production cycle. .

Description

Limestone refined powder making device

Technical Field

The utility model relates to the technical field of lime powder production equipment, in particular to a fine limestone powder making device.

Background

The lime powder is a white powdery substance containing calcium carbonate as a main component. The application range is very wide, the most common is calcium carbonate used in the building industry, namely industrial use, the existing lime powder preparation equipment has larger volume and high investment cost, and cannot meet the production requirements of small and medium enterprises, and in the production process, a large amount of gravel is mixed in the lime powder, and the subsequent fine grinding is needed, so the production cost is increased, and the production period is greatly prolonged.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a fine limestone powder making device which is small in size and low in investment cost, integrates crushing and fine grinding into a whole, can meet the production requirements of small and medium-sized enterprises, does not need subsequent fine grinding, greatly reduces the production cost, shortens the production period and can solve the problems in the prior art.

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a lime stone powder process device that becomes more meticulous, includes quick-witted case, the parallel arrangement in the upper end of quick-witted incasement has first shaft and second shaft, and the epaxial first break bar of suit of first shaft, the epaxial second break bar of suit of second shaft, the wheel face meshing of first break bar and second break bar, the lateral wall that the one end of first shaft and second shaft run through quick-witted case extends outside the case, the lower extreme of quick-witted incasement is equipped with the abrasive disc, and the abrasive disc includes lower mill, axle bed and top lap, and the middle part trompil of lower mill, downthehole cartridge axle bed, top lap lid are adorned on the lower mill, and the bottom of top lap is connected with the one end of axle bed.

Preferably, a first motor is installed on the outer side wall of one side of the case, an output shaft of the first motor is connected with a first wheel shaft, a driving wheel is arranged at one end of the first wheel shaft, a belt pulley is further arranged at one end of the second wheel shaft, and the driving wheel is connected with the belt pulley through a driving belt.

Preferably, the bottom of the case is provided with a groove, a second motor is arranged in the groove, and an output shaft of the second motor extends into the case and extends to the bottom of the grinding disc to be connected with the other end of the shaft seat.

Preferably, the surface of the lower grinding disc is provided with a trough, the bottom surface of the upper grinding disc is provided with an abrasive material block, the abrasive material block is embedded into the trough, the middle of the upper grinding disc is provided with a feed hole, the feed hole is communicated with the trough, and the bottom of the lower grinding disc is uniformly provided with powder sieving holes which are communicated with the trough.

Preferably, a feeding hole is formed in the top of the case, a discharging hole is formed in the side wall of the bottom of the case, and one end of the discharging hole is opposite to the powder sieving hole in the grinding disc.

Compared with the prior art, the utility model has the following beneficial effects:

this lime stone material powder process device that becomes more meticulous, lime stone material gets into the incasement back via throwing the material hole on the quick-witted case, through high-speed rotatory meshed first break bar and second break bar with the building stones cutting, breakage, and the crushed aggregates after the breakage can fall into in the abrasive disc of below, roll the gravel constantly through pivoted abrasive disc and smash for the powder and sieve the screening through the sieve powder hole screening, and discharge by the discharge opening on the machine case lateral wall, realize the meticulous processing of lime stone material, because small, the input cost is low, can satisfy the production demand of middle-size and small-size enterprise, and need not follow-up lapping again, thereby greatly reduced manufacturing cost, production cycle has been shortened.

Drawings

FIG. 1 is a diagram of the internal structure of the case of the present invention;

FIG. 2 is a diagram of the exterior of the housing of the present invention;

FIG. 3 is a view showing the structure of the polishing pad of the present invention;

fig. 4 is a front view of the abrasive disk of the present invention.

In the figure: 1. a chassis; 2. a first axle; 3. a second wheel axle; 4. a first cutter wheel; 5. a second cutter wheel; 6. a grinding disk; 61. a lower grinding disc; 611. a trough; 612. sieving powder holes; 62. a shaft seat; 63. an upper grinding disc; 631. a grinding material block; 632. a feed port; 7. a first motor; 8. a driving wheel; 9. a belt pulley; 10. a drive belt; 11. a second motor; 12. a feeding hole; 13. and a discharge hole.

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. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-4, a limestone fine pulverizing device comprises a case 1, a first wheel shaft 2 and a second wheel shaft 3 are arranged in parallel at the upper end in the case 1, a first cutter wheel 4 is sleeved on the first wheel shaft 2, a second cutter wheel 5 is sleeved on the second wheel shaft 3, the first cutter wheel 4 is engaged with the wheel surface of the second cutter wheel 5, one end of the first wheel shaft 2 and one end of the second wheel shaft 3 penetrate through the side wall of the case 1 to extend out of the case, a grinding disc 6 is arranged at the lower end in the case 1, the grinding disc 6 comprises a lower grinding disc 61, a shaft seat 62 and an upper grinding disc 63, the middle part of the lower grinding disc 61 is provided with a hole, the shaft seat 62 is inserted in the hole, the upper grinding disc 63 is covered on the lower grinding disc 61, and the bottom of the upper grinding disc 63 is connected with one end of the shaft seat 62.

Because the outer side wall of one side of the case 1 is provided with the first motor 7, the output shaft of the first motor 7 is connected with the first wheel shaft 2, one end of the first wheel shaft 2 is provided with the driving wheel 8, one end of the second wheel shaft 3 is also provided with the belt pulley 9, and the driving wheel 8 is connected with the belt pulley 9 through the driving belt 10, the rotation of the first wheel shaft 2 and the second wheel shaft 3 is realized under the matching of the first motor 7, the driving wheel 8, the belt pulley 9 and the driving belt 10, and then the first knife flywheel 4 and the second knife flywheel 5 are driven to rotate at a high speed to cut and crush stone.

The bottom of the case 1 is provided with a groove, a second motor 11 is arranged in the groove, an output shaft of the second motor 11 extends into the case and extends to the bottom of the grinding disc 6 to be connected with the other end of the shaft seat 62, the surface of the lower grinding disc 61 is provided with a trough 611, the bottom surface of the upper grinding disc 63 is provided with an abrasive block 631, the abrasive block 631 is embedded into the trough 611, the middle of the upper grinding disc 63 is provided with a feed hole 632, the feed hole 632 is communicated with the trough 611, powder sieving holes 612 are uniformly arranged at the bottom of the lower grinding disc 61, and the powder sieving holes 612 are communicated with the trough 611.

In the above, the shaft seat 62 is driven to rotate by the second motor 11, so as to drive the upper millstone 63 to rotate, the crushed stones fall on the surface of the upper millstone 63 and roll into the trough 611 on the surface of the lower millstone 61 through the feed hole 632, at this time, the crushed stones are crushed into powder by rolling the rotating grinding disc 6, and the powder is sieved through the sieve powder hole 612, so that the fine grinding of the stones is realized.

As the top of the case 1 is provided with the feeding hole 12, the side wall of the bottom of the case 1 is provided with the discharging hole 13, and one end of the discharging hole 13 is opposite to the powder sieving hole 612 on the grinding disc 6, the lime stone can enter the case through the feeding hole 12 on the case 1, and is discharged from the discharging hole 13 on the side wall of the case 1 after being crushed and finely ground.

This lime stone material powder process device that becomes more meticulous, lime stone material gets into the incasement back via throwing material hole 12 on quick-witted case 1, through high-speed rotatory meshed first break wheel 4 and second break wheel 5 with the building stones cutting, breakage, and the crushed aggregates after the breakage can fall into in the abrasive disc 6 of below, grind the gravel constantly through pivoted abrasive disc 6 and smash for the powder and sieve out through sieve powder hole 612, and discharge by discharge opening 13 on the quick-witted case 1 lateral wall, realize the meticulous processing of lime stone material, because small, the input cost is low, can satisfy the production demand of middle-size and small-size enterprise, and need not follow-up lapping again, thereby greatly reduced manufacturing cost, production cycle has been shortened.

In summary, the following steps: this lime stone powder process device that becomes more meticulous, small, the input cost is low, collects breakage and meticulous grinding in an organic whole, from the production demand that can satisfy middle-size and small-size enterprise, and need not follow-up lapping again, significantly reduced manufacturing cost, shortened production cycle, therefore can effectively solve prior art problem.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

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 utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a limestone powder process device that becomes more meticulous, includes quick-witted case (1), its characterized in that: the grinding machine is characterized in that a first wheel shaft (2) and a second wheel shaft (3) are arranged in parallel at the upper end in the machine case (1), a first cutter wheel (4) is sleeved on the first wheel shaft (2), a second cutter wheel (5) is sleeved on the second wheel shaft (3), the wheel surfaces of the first cutter wheel (4) and the second cutter wheel (5) are meshed, one end of the first wheel shaft (2) and one end of the second wheel shaft (3) penetrate through the side wall of the machine case (1) and extend out of the machine case, a grinding disc (6) is arranged at the lower end in the machine case (1), the grinding disc (6) comprises a lower grinding disc (61), a shaft seat (62) and an upper grinding disc (63), the middle of the lower grinding disc (61) is provided with a hole, the shaft seat (62) is inserted in the hole, the upper grinding disc (63) covers the lower grinding disc (61), and the bottom of the upper grinding disc (63) is connected with one end of the shaft seat (62).

2. The limestone refining powder making device according to claim 1, wherein: a first motor (7) is installed on the outer side wall of one face of the case (1), an output shaft of the first motor (7) is connected with the first wheel shaft (2), a driving wheel (8) is arranged at one end of the first wheel shaft (2), a belt pulley (9) is further arranged at one end of the second wheel shaft (3), and the driving wheel (8) is connected with the belt pulley (9) through a driving belt (10).

3. The limestone refining powder making device according to claim 1, wherein: the bottom of the case (1) is provided with a groove, a second motor (11) is arranged in the groove, an output shaft of the second motor (11) extends into the case, and the bottom of the extending grinding disc (6) is connected with the other end of the shaft seat (62).

4. The limestone refining powder making device according to claim 1, wherein: the surface of lower mill (61) is equipped with silo (611), and the bottom surface of runner stone (63) is equipped with abrasive material piece (631), and in abrasive material piece (631) embedded silo (611), feed opening (632) were seted up to the middle part of runner stone (63), and feed opening (632) are linked together with silo (611), and the bottom align to grid of lower mill (61) has sieve powder hole (612), and sieve powder hole (612) are linked together with silo (611).

5. The limestone pulverizing apparatus as claimed in claim 4, wherein: a feeding hole (12) is formed in the top of the case (1), a discharging hole (13) is formed in the side wall of the bottom of the case (1), and one end of the discharging hole (13) is opposite to a powder screening hole (612) in the grinding disc (6).