CN215507104U

CN215507104U - Nano calcium carbonate is with circulating crushing apparatus

Info

Publication number: CN215507104U
Application number: CN202120835567.6U
Authority: CN
Inventors: 郑小军; 陈善高
Original assignee: Jiangxi Huaming Nano Calcium Carbonate Co ltd
Current assignee: Jiangxi Huaming Nano Calcium Carbonate Co ltd
Priority date: 2021-04-22
Filing date: 2021-04-22
Publication date: 2022-01-14
Anticipated expiration: 2031-04-22

Abstract

The utility model discloses circulating crushing equipment for nano calcium carbonate, which comprises an equipment body, a feeding hole and an air blowing bin, wherein the feeding hole is formed in the upper end of the equipment body, a connecting gear is arranged at the right end of the feeding hole, a transmission gear is connected to the right side of the connecting gear, a motor is arranged at the upper end of the transmission gear, a steering transmission gear is connected to the right end of the transmission gear, a transmission wheel is arranged at the lower end of the left side of the steering transmission gear, a fixed shaft is arranged on the transmission wheel, a transmission rod is arranged on the lower side of the fixed shaft, a conveying rod is arranged at the lower end of the transmission rod, a spring is arranged on the outer side of the conveying rod, and a limit groove is arranged on the outer side of the spring. The transmission mechanism is simple in structure, and the steering transmission gear is meshed with the transmission wheel, so that the transmission wheel can be driven to rotate through the steering transmission gear, the transmission rod can be driven to transmit, and the transmission mechanism is matched with the transmission rod to transmit power.

Description

Nano calcium carbonate is with circulating crushing apparatus

Technical Field

The utility model relates to the technical field of nano calcium carbonate, in particular to a circulating type crushing device for nano calcium carbonate.

Background

The nano calcium carbonate is also called ultra-fine calcium carbonate, the standard name is ultra-fine calcium carbonate, and the most mature industry of the application of the nano calcium carbonate is that the plastic industry is mainly applied to high-grade plastic products. Can improve the rheological property of the plastic master batch and improve the moldability of the plastic master batch. The nano calcium carbonate powder used as a plastic filler has the effects of toughening and reinforcing, the bending strength and the bending elastic modulus of plastics are improved, the thermal deformation temperature and the dimensional stability are improved, the plastic is endowed with the thermal hysteresis, the nano calcium carbonate needs to be crushed during the nano calcium carbonate processing, the molecular diameter of the nano calcium carbonate is reduced, so that the nano calcium carbonate can be conveniently used in the later period, and crushing equipment for the nano calcium carbonate is needed.

The existing crushing equipment for nano calcium carbonate cannot circulate among nano calcium carbonate when crushing, can generate the phenomenon that nano calcium carbonate cannot be crushed thoroughly, cannot fully crush nano calcium carbonate generally, is inconvenient to repeatedly crush the crushed nano calcium carbonate, can influence the crushing and refining degree of the nano calcium carbonate, reduces the use efficiency of the device, and simultaneously influences the use effect.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide circulating type crushing equipment for nano calcium carbonate, which is used for solving the problems in the background technology.

In order to achieve the purpose, the utility model provides the following technical scheme: a circulating crushing apparatus for nano calcium carbonate comprises a machine body, a feed inlet and an air blowing bin, wherein the feed inlet is formed in the upper end of the machine body, a connecting gear is arranged at the right end of the feed inlet, a transmission gear is connected to the right side of the connecting gear, a motor is arranged at the upper end of the transmission gear, a steering transmission gear is connected to the right end of the transmission gear, a transmission wheel is arranged at the lower end of the left side of the steering transmission gear, a fixed shaft is mounted on the transmission wheel, a transmission rod is mounted at the lower side of the transmission rod, a transmission rod is arranged at the lower end of the transmission rod, a spring is mounted on the outer side of the transmission rod, a limiting groove is formed in the outer side of the spring, the air blowing bin is arranged on the lower side of the limiting groove, an air pipe is connected to the lower end of the air blowing bin, a circulating air port is connected to the other end of the air pipe, a crushing cutter set is mounted in the machine body, and the outer side of the crushing cutter group is provided with a crushing bin.

Preferably, the connecting gear is fixedly connected with the crushing cutter set, and the connecting gear is in meshed connection with the transmission gear.

Preferably, the transmission gear is fixedly connected with the motor, and the transmission gear is in meshed connection with the steering transmission gear.

Preferably, the steering transmission gear is in meshed connection with the transmission wheel, and the transmission wheel forms a rotating structure with the machine body through the steering transmission gear.

Preferably, the transmission rod and the air blowing bin form a telescopic structure through a limiting groove, the transmission rod is fixedly connected with a fixed shaft, and the fixed shaft is arranged at one quarter of the diameter of the transmission wheel.

Preferably, the conveying rod forms a telescopic structure through the spring and the limiting groove, the lower end of the conveying rod is connected with the air blowing bin in a fitting mode, and the air blowing bin is of a corrugated structure.

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

1. the crushing cutter set has a simple structure, and the connecting gear is fixedly connected with the crushing cutter set, so that the crushing cutter set can be driven to rotate through the connecting gear, and further the crushing cutter set can rotate to crush the nano calcium carbonate; the steering transmission gear is meshed with the transmission wheel, so that the transmission wheel can be driven to rotate through the steering transmission gear, the transmission rod can be driven to transmit, and power transmission is carried out by matching with the transmission rod;

2. according to the utility model, the transmission rod can slide up and down by stretching the transmission rod and the air blowing bin, so that the transmission rod can be pushed to press the air blowing bin, and the air in the crushing bin can circulate; through installing the spring on the conveying rod, can reset through the conveying rod that the spring will push down and handle, and then can make the conveying rod repeatedly carry out the suppression activity, increase the air circulation speed among the device, make nanometer calcium carbonate's crushing more thorough.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention.

Fig. 2 is a schematic view of the movable structure of the transmission rod of the present invention.

Fig. 3 is a schematic view of the steering transmission gear structure of the present invention.

In the figure: 1. a body; 2. a crushing bin; 3. a crushing cutter set; 4. a feed inlet; 5. a connecting gear; 6. a transmission gear; 7. a motor; 8. a steering transmission gear; 9. a driving wheel; 10. a transmission rod; 11. an air blowing bin; 12. a circulation gas port; 13. a gas delivery pipe; 14. a fixed shaft; 15. a spring; 16. a conveying rod; 17. a limiting groove.

Detailed Description

In order to make the technical means, the creation characteristics, the achievement purposes and the effects of the utility model easy to understand, the utility model is further described with the specific embodiments.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front", "rear", "both ends", "one end", "the other end", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the referred device or element must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" 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 "mounted," "disposed," "connected," and the like are to be construed broadly, such as "connected," which may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

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. 1-2, an embodiment of the present invention is shown: a circulating type crushing device for nano calcium carbonate comprises a machine body 1, a feeding port 4 and an air blowing bin 11, wherein the feeding port 4 is formed in the upper end of the machine body 1, a connecting gear 5 is arranged at the right end of the feeding port 4, the connecting gear 5 is fixedly connected with a crushing cutter set 3, the connecting gear 5 is in meshing connection with a transmission gear 6, the connecting gear 5 is fixedly connected with the crushing cutter set 3, the crushing cutter set 3 can be driven to rotate through the connecting gear 5, the crushing cutter set 3 can further rotate, the nano calcium carbonate is crushed, the transmission gear 6 is connected to the right side of the connecting gear 5, the transmission gear 6 is fixedly connected with a motor 7, the transmission gear 6 is in meshing connection with a steering transmission gear 8, multiple transmission can be performed, the power source can be reduced, the motor 7 is arranged at the upper end of the transmission gear 6, the right end of the transmission gear 6 is connected with a steering transmission gear 8, the steering transmission gear 8 is in meshed connection with a transmission wheel 9, the transmission wheel 9 forms a rotating structure with the machine body 1 through the steering transmission gear 8, the steering transmission gear 8 is in meshed connection with the transmission wheel 9, the transmission wheel 9 can be driven to rotate through the steering transmission gear 8, a transmission rod 10 can be driven to transmit, power transmission is carried out by matching with a transmission rod 16, the transmission wheel 9 is arranged at the lower end of the left side of the steering transmission gear 8, a fixed shaft 14 is arranged on the transmission wheel 9, the transmission rod 10 is arranged on the lower side of the fixed shaft 14, the transmission rod 10 forms a telescopic structure with an air blowing bin 11 through a limiting groove 17, the transmission rod 10 is fixedly connected with the fixed shaft 14, the fixed shaft 14 is arranged at one quarter of the diameter of the transmission wheel 9, and the transmission rod 10 and the air blowing bin 11 are telescopic, the transmission rod 10 can slide up and down, the transmission rod 16 can be further pushed, the transmission rod 16 can press the air blowing bin 11, the air in the crushing bin 2 can circulate, the transmission rod 16 is arranged at the lower end of the transmission rod 10, the spring 15 is arranged on the outer side of the transmission rod 16, the transmission rod 16 forms a telescopic structure through the spring 15 and the limiting groove 17, the lower end of the transmission rod 16 is in fit connection with the air blowing bin 11, the air blowing bin 11 is in a corrugated structure, the spring 15 is arranged on the transmission rod 16, the transmission rod 16 which is pressed downwards can be reset through the spring 15, the transmission rod 16 can be further repeatedly pressed, the air circulation speed in the device is increased, the nano calcium carbonate can be crushed more thoroughly, the limiting groove 17 is arranged on the outer side of the spring 15, the air blowing bin 11 is arranged on the lower side of the limiting groove 17, the lower extreme of air-blowing storehouse 11 is connected with air-supply pipe 13, is connected with circulation gas port 12 on the other end of air-supply pipe 13, and the internally mounted of organism 1 has crushing knife tackle 3, and the outside of crushing knife tackle 3 sets up to smashing storehouse 2.

The working principle is as follows: when the utility model is used, the utility model needs to be understood by a simple structure, firstly, nano calcium carbonate to be crushed is poured into the crushing bin 2 from the feeding hole 4, the motor 7 is started to rotate the motor 7, at the same time, the transmission gear 6 arranged on the motor 7 starts to rotate, the transmission gear 6 drives the connecting gear 5 to drive the crushing cutter group 3 to rotate, the nano calcium carbonate in the crushing bin 2 is crushed, simultaneously, the transmission gear 6 drives the steering transmission gear 8 to rotate, at the same time, the transmission wheel 9 meshed and connected with the steering transmission gear 8 starts to rotate, then the rotating transmission wheel 9 drives the fixed shaft 14 arranged at one fourth of the diameter of the fixed shaft to rotate, the transmission rod 10 arranged on the fixed shaft 14 rotates along with the transmission rod, the transmission rod 10 performs up-and-down telescopic motion under the limitation of the limiting groove 17, at the same time, the transmission rod 10 pushes the transmission rod 16 to slide downwards, the conveying rod 16 pushes the air blowing bin 11 with the corrugated structure to push air downwards, the air is transmitted from the air conveying pipe 13 to the circulating air port 12, the air impacts in the crushing bin 2 at the moment to push and circulate the crushed nano calcium carbonate, the crushing degree of the nano calcium carbonate is increased, and the use of the circulating type crushing equipment for the nano calcium carbonate is completed at the moment.

The foregoing is merely an example of the present invention and common general knowledge of known specific structures and features of the embodiments is not described herein in any greater detail. It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the utility model 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.

Claims

1. The utility model provides a nanometer calcium carbonate is with circulating crushing apparatus, includes organism (1), feed inlet (4) and air-blowing storehouse (11), its characterized in that: the machine body is characterized in that a feeding hole (4) is formed in the upper end of the machine body (1), a connecting gear (5) is arranged at the right end of the feeding hole (4), a transmission gear (6) is connected to the right side of the connecting gear (5), a motor (7) is arranged at the upper end of the transmission gear (6), a steering transmission gear (8) is connected to the right end of the transmission gear (6), a transmission wheel (9) is arranged at the lower end of the left side of the steering transmission gear (8), a fixed shaft (14) is installed on the transmission wheel (9), a transmission rod (10) is installed on the lower side of the fixed shaft (14), a conveying rod (16) is arranged at the lower end of the transmission rod (10), a spring (15) is installed on the outer side of the conveying rod (16), a limiting groove (17) is formed in the outer side of the spring (15), an air blowing bin (11) is arranged on the lower side of the limiting groove (17), and an air pipe (13) is connected to the lower end of the air bin (11), be connected with circulation gas port (12) on the other end of gas-supply pipe (13), the internally mounted of organism (1) has crushing knife tackle (3), and the outside of crushing knife tackle (3) sets up to smashing storehouse (2).

2. The circulating type crushing equipment for nano calcium carbonate according to claim 1, characterized in that: the connecting gear (5) is fixedly connected with the crushing cutter set (3), and the connecting gear (5) is meshed with the transmission gear (6).

3. The circulating type crushing equipment for nano calcium carbonate according to claim 1, characterized in that: the transmission gear (6) is fixedly connected with the motor (7), and the transmission gear (6) is in meshed connection with the steering transmission gear (8).

4. The circulating type crushing equipment for nano calcium carbonate according to claim 1, characterized in that: the steering transmission gear (8) is in meshed connection with the transmission wheel (9), and the transmission wheel (9) forms a rotating structure with the machine body (1) through the steering transmission gear (8).

5. The circulating type crushing equipment for nano calcium carbonate according to claim 1, characterized in that: the transmission rod (10) and the air blowing bin (11) form a telescopic structure through a limiting groove (17), the transmission rod (10) is fixedly connected with a fixed shaft (14), and the fixed shaft (14) is arranged at one quarter of the diameter of the transmission wheel (9).

6. The circulating type crushing equipment for nano calcium carbonate according to claim 1, characterized in that: carry pole (16) to constitute extending structure between through spring (15) and spacing groove (17), and set up to the laminating between the lower extreme of carrying pole (16) and the air-blowing storehouse (11) and be connected, air-blowing storehouse (11) set up to corrugated structure.