CN214514883U

CN214514883U - A novel lime stone rubbing crusher for producing lime

Info

Publication number: CN214514883U
Application number: CN202120428630.4U
Authority: CN
Inventors: 王志恒
Original assignee: Anhui Fengyang Mingdi Calcium Industry Co ltd
Current assignee: Anhui Fengyang Mingdi Calcium Industry Co ltd
Priority date: 2021-02-26
Filing date: 2021-02-26
Publication date: 2021-10-29
Anticipated expiration: 2031-02-26

Abstract

The utility model discloses a novel limestone pulverizer for producing lime, which comprises a pulverizing bin, wherein a grinding vessel is arranged at the bottom of the inner side of the pulverizing bin, a grinding groove is arranged in the grinding vessel, a grinding block is sleeved in the grinding groove, a connecting rod is arranged at the top of the grinding block, rotating rollers are arranged at the middle positions of the two sides in the pulverizing bin, a wave-shaped groove is arranged at the middle position outside the rotating rollers, and the top of the connecting rod extends to the inside of the wave-shaped groove and is provided with a sliding block; the utility model discloses a mutually supporting between grinding household utensils, grinding groove, grinding piece, connecting rod, live-rollers, belt, crushing roller, feed inlet, first belt axle, gear, pivot, second belt axle, wave-shaped groove and the slider can carry out the regrinding to the lime stone, can improve kibbling effect to the kibbling more thoroughly of lime stone, reduces the influence of lime stone granule when using lime powder.

Description

A novel lime stone rubbing crusher for producing lime

Technical Field

The utility model relates to a lime stone rubbing crusher technical field specifically is a novel lime stone rubbing crusher for producing lime.

Background

The main component of the limestone is calcium carbonate, and the lime and the limestone are used as building materials in large quantity and are also important raw materials of a plurality of industries, and the pure white calcium carbonate rock is called white marble and can be directly used as decorative stone columns or artware; calcium carbonate with beautiful patterns due to impurities is called as marble and is used for veneering the outer wall and the inner wall of a building or paving the ground; the dense calcium carbonate rock (limestone) can also be directly used for building a house, but the main purpose of the limestone is to produce cement, so the limestone crusher plays a key role in crushing the limestone;

but the existing pulverizer has certain defects when in use:

1. when the limestone is crushed, only one crushing step is generally carried out, which can cause incomplete crushing, lead a large amount of limestone particles to remain in the lime powder and influence the use of the lime powder;

2. meanwhile, when limestone is crushed, a large amount of dust can be generated, and the scattering of the dust can not only cause the environmental pollution, but also cause harm to the health of human bodies because operators can suck the dust, so that the limestone crusher is not beneficial to sustainable development.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a novel lime stone crusher for producing lime to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a novel limestone pulverizer for producing lime comprises a pulverizing bin, wherein a grinding vessel is arranged at the bottom of the inner side of the pulverizing bin, a grinding groove is formed in the grinding vessel, a grinding block is sleeved in the grinding groove, a connecting rod is arranged at the top of the grinding block, rotating rollers are arranged at the middle positions of two sides in the pulverizing bin, a wave-shaped groove is formed in the middle position of the outer side of each rotating roller, the top of each connecting rod extends into the wave-shaped groove and is provided with a slider, a second belt shaft is symmetrically sleeved on two sides of the outer side of each rotating roller, external thread sleeves are arranged at the middle positions of two sides of the pulverizing bin, fans are arranged at the middle positions of the inner sides of the two groups of external thread sleeves, a dust collecting bin is sleeved on one side, far away from each other, and a filter screen is arranged on one side, far away from each other, of the two groups of the dust collecting bins, the both ends symmetry at the inside both sides top of crushing storehouse is provided with the pivot, and is two sets of the intermediate position department in the pivot outside is provided with crushing roller, and is two sets of one side of pivot all extends the inside of crushing storehouse and is provided with the gear, and is a set of the both sides in the pivot outside all overlap and are equipped with first belt axle, the outside cover of first belt axle and second belt axle is equipped with the belt, the top of smashing the storehouse and keeping away from gear one side is provided with driving motor, one side fixed connection of gear is kept away from with a set of pivot to driving motor's output, the top of smashing the storehouse is provided with the feed inlet, the intermediate position department at the positive one end top of crushing storehouse is provided with control panel, control panel passes through the wire and is connected with fan and driving motor electricity respectively.

Preferably, the outside of driving motor is provided with the motor storehouse, and the inboard in motor storehouse is provided with the amortization cotton.

Preferably, a dust cover is arranged at the top of the feed inlet.

Preferably, one side of the external thread sleeve close to the rotating roller extends to the inside of the crushing bin, and the external thread sleeve is communicated with the inside of the crushing bin.

Preferably, a thread is arranged on one side of the inner side of the dust collection bin, which is close to the crushing bin.

Preferably, the bottom of the front end of the crushing bin is provided with a bin door.

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

1. through the mutual matching among the grinding vessel, the grinding groove, the grinding block, the connecting rod, the rotating roller, the belt, the crushing roller, the feeding hole, the first belt shaft, the gear, the rotating shaft, the second belt shaft, the wavy groove and the sliding block, the limestone can be secondarily crushed, the limestone can be more thoroughly crushed, the crushing effect is improved, and the influence of limestone particles on the use of lime powder is reduced;

2. through smashing mutually supporting between storehouse, filter screen, fan, external screw thread sleeve pipe and the dust collection storehouse, adsorb a large amount of dust that produce when smashing the limestone for the dust is all concentrated in the inside in dust collection storehouse, not only can reduce the influence of dust to the environment, reduces the health influence to personnel simultaneously.

Drawings

Fig. 1 is a front sectional view of the present invention;

FIG. 2 is a front view of the present invention;

fig. 3 is a partial top cross-sectional view of the present invention.

In the figure: 1. a crushing bin; 2. grinding the vessel; 3. a grinding groove; 4. grinding blocks; 5. a connecting rod; 6. a rotating roller; 7. a filter screen; 8. a fan; 9. a drive motor; 10. a belt; 11. a crushing roller; 12. a feed inlet; 13. a first belt shaft; 14. a gear; 15. a rotating shaft; 16. an externally threaded sleeve; 17. a dust collection bin; 18. a second belt shaft; 19. a wave-shaped groove; 20. a slider; 21. a control panel.

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. 1-3, the present invention provides an embodiment: a novel limestone pulverizer for producing lime comprises a pulverizing bin 1, a grinding vessel 2 is arranged at the bottom of the inner side of the pulverizing bin 1, a grinding groove 3 is arranged inside the grinding vessel 2, a grinding block 4 is sleeved inside the grinding groove 3 for carrying out secondary grinding on limestone, a connecting rod 5 is arranged at the top of the grinding block 4, a rotating roller 6 is arranged at the middle position of two sides inside the pulverizing bin 1, a wave-shaped groove 19 is arranged at the middle position of the outer side of the rotating roller 6, the top of the connecting rod 5 extends to the inside of the wave-shaped groove 19 and is provided with a sliding block 20, second belt shafts 18 are symmetrically sleeved at two sides of the outer side of the rotating roller 6, external thread sleeves 16 are arranged at the middle position of two sides of the pulverizing bin 1, a fan 8 is arranged at the middle position of the inner side of two groups of external thread sleeves 16, and a dust collecting bin 17 is sleeved at one side, which is far away from the outer side of the two groups of the external thread sleeves 16, collect the dust that flies upward, one side that two sets of dust collecting bin 17 kept away from each other all is provided with filter screen 7, the both ends symmetry at the inside both sides top in crushing storehouse 1 is provided with pivot 15, the intermediate position department in two sets of pivot 15 outsides is provided with crushing roller 11, one side of two sets of pivot 15 all extends the inside of smashing storehouse 1 and is provided with gear 14, the both sides in a set of pivot 15 outside all overlap and are equipped with first belt shaft 13, the outside cover of first belt shaft 13 and second belt shaft 18 is equipped with belt 10, it is provided with driving motor 9 to smash the top that gear 14 one side was kept away from in storehouse 1, one side fixed connection that gear 14 was kept away from to driving motor 9's output and a set of pivot 15, the top of smashing storehouse 1 is provided with feed inlet 12, the intermediate position department at the positive one end top in storehouse 1 is provided with control panel 21, control panel 21 is connected with fan 8 and driving motor 9 electricity respectively through the wire.

In this implementation, driving motor 9's the outside is provided with the motor storehouse, and the inboard in motor storehouse is provided with the amortization cotton, reduce the noise that driving motor 9 work produced, the top of feed inlet 12 is provided with the shield, reduce scattering of dust, one side that external screw thread sleeve pipe 16 is close to rotor roll 6 extends to the inside of smashing storehouse 1, external screw thread sleeve pipe 16 and the inside of smashing storehouse 1 communicate each other, collect the dust of smashing 1 inside of storehouse, one side that dust collection 17 inboard is close to smashing storehouse 1 is provided with the screw thread, be convenient for dismantle dust collection 17, the bottom of smashing 1 positive one end in storehouse is provided with the door, be convenient for go into the maintenance to inside.

The working principle is as follows: firstly, the device is powered on, a control panel 21 is turned on, a driving motor 9 and a fan 8 are turned on simultaneously through the control panel 21, the driving motor 9 works to drive a group of rotating shafts 15 to rotate, so that the other group of rotating shafts 15 are driven to rotate through the mutual meshing of two groups of gears 14, so that two groups of crushing rollers 11 rotate, meanwhile, the rotating shafts 15 drive first belt shafts 13 to rotate, the two groups of first belt shafts 13 simultaneously drive two groups of second belt shafts 18 to rotate through belts 10, so that the rotating rollers 6 are driven to rotate, the rotating rollers 6 drive a wave-shaped groove 19 to rotate, so that the connecting rod 5 is driven to move left and right, so that the grinding block 4 continuously moves left and right in the grinding vessel 2, at the moment, limestone can be poured into the grinding bin 1 through a feed inlet 12, is ground through the two groups of crushing rollers 11, and the ground limestone enters the grinding groove 3 for the first time, the grinding blocks 4 which move left and right constantly roll back and forth in the grinding groove 3, so that the grinding effect is further improved;

in kibbling, the fan 8 is continuous takes out the dust to smashing the inside production in storehouse 1, takes out the inside to dust collection bin 17 through external screw thread sleeve pipe 16, stays the inside in dust collection bin 17 with the dust in the filtration through filter screen 7 and collects, when collecting and reaching an amount, rotatory dust collection bin 17 for dust collection bin 17 and external screw thread sleeve pipe 16 alternate segregation, clear up dust collection bin 17 inside.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

In the description of the present invention, "a plurality" means two or more unless otherwise specified; the terms "upper", "lower", "left", "right", "inner", "outer", "front", "rear", "head", "tail", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are merely for convenience of description and simplicity of 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 thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," "third," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "connected" and "connected" are to be interpreted broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; may be directly connected or indirectly connected through an intermediate. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Claims

1. A novel limestone crusher for producing lime, comprising a crushing bin (1), characterized in that: the grinding machine is characterized in that a grinding vessel (2) is arranged at the bottom of the inner side of the grinding bin (1), a grinding groove (3) is formed in the grinding vessel (2), a grinding block (4) is sleeved in the grinding groove (3), a connecting rod (5) is arranged at the top of the grinding block (4), rotating rollers (6) are arranged at the middle positions of the two sides of the inner side of the grinding bin (1), a wave-shaped groove (19) is formed in the middle position of the outer side of the rotating rollers (6), the top of the connecting rod (5) extends to the inside of the wave-shaped groove (19) and is provided with a sliding block (20), a second belt shaft (18) is symmetrically sleeved on the two sides of the rotating rollers (6), an external thread sleeve (16) is arranged at the middle position of the two sides of the grinding bin (1), and a fan (8) is arranged at the middle position of the inner side of the external thread sleeve (16), a dust collection bin (17) is sleeved on one side, away from each other, of the outer sides of the two groups of external thread sleeves (16), a filter screen (7) is arranged on one side, away from each other, of each dust collection bin (17), rotating shafts (15) are symmetrically arranged at two ends of the tops of two sides in the crushing bin (1), crushing rollers (11) are arranged at the middle positions of the outer sides of the two groups of rotating shafts (15), one sides of the two groups of rotating shafts (15) extend out of the crushing bin (1) and are provided with gears (14), a first belt shaft (13) is sleeved on two sides of the outer sides of the rotating shafts (15), belts (10) are sleeved on the outer sides of the first belt shaft (13) and the second belt shaft (18), a driving motor (9) is arranged at the top, away from one side of the gear (14), of the crushing bin (1), and one side, away from the gear (14), of the output end of the driving motor (9) is fixedly connected with one side, away from the rotating shafts (15), the top of smashing storehouse (1) is provided with feed inlet (12), the intermediate position department at the positive one end top in crushing storehouse (1) is provided with control panel (21), control panel (21) are connected with fan (8) and driving motor (9) electricity respectively through the wire.

2. A new limestone grinder for the production of lime according to claim 1, characterized in that: the outside of driving motor (9) is provided with the motor storehouse, and the inboard in motor storehouse is provided with the amortization cotton.

3. A new limestone grinder for the production of lime according to claim 1, characterized in that: and a dustproof cover is arranged at the top of the feed inlet (12).

4. A new limestone grinder for the production of lime according to claim 1, characterized in that: one side of the external thread sleeve (16) close to the rotating roller (6) extends to the inside of the crushing bin (1), and the external thread sleeve (16) is communicated with the inside of the crushing bin (1).

5. A new limestone grinder for the production of lime according to claim 1, characterized in that: and a thread is arranged on one side of the inner side of the dust collection bin (17) close to the crushing bin (1).

6. A new limestone grinder for the production of lime according to claim 1, characterized in that: the bottom of one end of the front surface of the crushing bin (1) is provided with a bin door.