CN214554154U

CN214554154U - Feeding device of high-speed pulverizer

Info

Publication number: CN214554154U
Application number: CN202120032976.2U
Authority: CN
Inventors: ***; 王悦懿
Original assignee: Shanghai Activated Carbon Factory Co ltd
Current assignee: Shanghai Activated Carbon Factory Co ltd
Priority date: 2021-01-07
Filing date: 2021-01-07
Publication date: 2021-11-02
Anticipated expiration: 2031-01-07

Abstract

The utility model discloses a feeding device of a high-speed grinder, which comprises a feeding hopper, wherein an arc hopper is arranged below the feeding hopper, a feeding barrel is installed inside the arc hopper in a rotating way, the feeding barrel comprises a barrel body, at least four grooves are uniformly arranged outside the circumference of the barrel body, a discharging port is arranged at the lower end of the arc hopper, and the width of the discharging port is less than or equal to the distance between two outer walls of the grooves, the utility model is provided with the barrel body, the barrel body can rotate, the grooves carrying materials can be rotated to the lower part for discharging, the barrel body blocks the materials which move at high speed at the lower part, the situation that the materials are splashed out from the feeding hopper due to direct feeding is avoided, the safety is ensured, the width of the discharging port is less than or equal to the distance between two outer walls of the grooves, thus, the outer walls of the grooves can be blocked no matter how the feeding barrel rotates to any angle, further avoiding the outward splashing of the materials.

Description

Feeding device of high-speed pulverizer

Technical Field

The utility model relates to a rubbing crusher technical field specifically is a high-speed rubbing crusher's feed arrangement.

Background

The crushing machine crushes materials by using the crushing blade rotating at a high speed, when the crushing machine crushes the materials, the materials in the crushing chamber are in a state of flying at a high speed, in order to avoid the situation that the materials flying at a high speed inside splash to the feeding hopper to hurt people, a cover plate is generally arranged above the feeding hopper in the prior art, covers the feeding hopper and is opened when the feeding is needed, and the cover plate is required to be opened for feeding every time in the mode, which is troublesome.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a high-speed rubbing crusher's feed arrangement to solve among the prior art at every turn the feed and all need open the apron, comparatively troublesome problem.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a high-speed rubbing crusher's feed arrangement, includes the feeding hopper, the below of feeding hopper is equipped with the arc and fights, the internal rotation of arc fill is installed and is gone up the feed cylinder, it includes the barrel to go up the feed cylinder, four at least recesses have been seted up to the circumference outside of barrel is even.

Preferably, the width of the lower end of the feeding hopper is smaller than or equal to the distance between the two outer walls of the groove, the lower end of the arc-shaped hopper is provided with a discharge port, and the width of the discharge port is smaller than or equal to the distance between the two outer walls of the groove.

Preferably, the two ends of the cylinder are fixedly connected with a rotating shaft through bolts, and the rotating shaft is rotatably connected with the two ends of the arc bucket through bearings.

Preferably, a motor is installed at one end of the arc-shaped bucket, and the motor drives the rotating shaft to rotate.

Preferably, an elastic plate is arranged at the bottom of the groove, and a spring is connected between the elastic plate and the bottom of the groove.

Preferably, the crushing box is further included, the arc-shaped bucket is installed on one side of the upper surface of the crushing box, and a crushing knife is arranged inside the crushing box.

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

1. the utility model is provided with the cylinder body which can rotate, the groove carrying materials can be rotated to the lower part for discharging, the cylinder body blocks the splashing of the materials moving at high speed below, the condition that the materials are splashed out of the feeding hopper caused by direct feeding is avoided, the safety is ensured, the trouble of opening the cover plate every time of feeding is not needed, and the feeding of the device is more convenient;

2. the utility model discloses the width of material mouth is less than or equal to the distance between two outer walls of recess, can make no matter go up the feed cylinder and rotate to any angle like this, and the discharge gate can all be plugged up to the recess outer wall, but further avoid spattering outward of material.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:

fig. 1 is a schematic structural view of the present invention;

FIG. 2 is a perspective view of the arc bucket of the present invention;

fig. 3 is a schematic structural diagram of the charging barrel of the present invention.

In the figure: 1. a crushing box; 2. an arc-shaped hopper; 3. a feeding hopper; 4. feeding a material barrel; 41. a barrel; 42. a groove; 43. a connecting disc; 44. a rotating shaft; 45. a bolt; 46. a spring; 47. an elastic plate; 5. a motor; 6. a discharge port; 7. and (5) crushing knives.

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 and 3, in an embodiment of the present invention, a feeding device of a high-speed pulverizer includes a feeding hopper 3, an arc hopper 2 is disposed below the feeding hopper 3, an upper charging barrel 4 is rotatably mounted inside the arc hopper 2, the upper charging barrel 4 includes a barrel 41, at least four grooves 42 are uniformly formed outside the circumference of the barrel 41, a material can be fed through the feeding hopper 3, the material reaches the inside of the grooves 42, when the barrel 41 rotates, the grooves 42 carrying the material can be rotated to the lower side for discharging, so as to avoid the situation that the material is splashed out of the feeding hopper 3 due to direct feeding;

as shown in fig. 1, the width of the lower end of the feeding hopper 3 is less than or equal to the distance between the two outer walls of the groove 42, the lower end of the arc hopper 2 is provided with the discharge port 6, and the width of the discharge port 6 is less than or equal to the distance between the two outer walls of the groove 42, so that no matter how the charging barrel 4 rotates to an equal angle, the outer wall of the groove 42 can block the discharge port 6, and further, the outward splashing of materials can be avoided;

as shown in fig. 2, two ends of the cylinder 41 are fixedly connected with a rotating shaft 44 through bolts 45, the rotating shaft 44 is rotatably connected with two ends of the arc bucket 2 through bearings, one end of the arc bucket 2 is provided with a motor 5, the motor 5 drives the rotating shaft 44 to rotate, and when the motor 5 drives the rotating shaft 44 to rotate, the cylinder 41 also rotates so as to change the position of each groove 42;

as shown in fig. 1, an elastic plate 47 is arranged at the bottom of the groove 42, a spring 46 is connected between the elastic plate 47 and the bottom of the groove, and the spring 46 and the elastic plate 47 can play a role in buffering, so that impact of materials on the bottom of the groove 42 during feeding is reduced;

as shown in fig. 1, the crushing box further comprises a crushing box 1, an arc-shaped bucket 2 is installed on one side of the upper surface of the crushing box 1, a crushing knife 7 is arranged inside the crushing box 1, and the crushing knife 7 can crush materials inside the crushing box 1 when rotating.

The utility model discloses a theory of operation and use flow: when the device is used, materials can be fed through the feeding hopper 3 and can reach the inside of the groove 42, the spring 46 and the elastic plate 47 can play a role in buffering, impact of the materials on the bottom of the groove 42 when the materials are fed is reduced, the motor 5 drives the rotating shaft 44 to rotate, when the motor 5 drives the rotating shaft 44 to rotate, the cylinder 41 can also rotate, when the cylinder 41 rotates, the groove 42 carrying the materials can be rotated to the lower part, when the materials reach the lower part, the materials can be discharged through the discharge hole 6, the situation that the materials are splashed out of the feeding hopper 3 due to direct feeding is avoided, the materials discharged from the discharge hole 6 enter the inside of the crushing box 1, the crushing knife 7 can rotate, and the materials in the crushing box 1 can be crushed when the materials rotate;

the lower extreme width of feeding hopper 3 is less than or equal to the distance between two outer walls of recess 42, and discharge gate 6 has been seted up to the lower extreme of arc fill 2, and the width of discharge gate 6 is less than or equal to the distance between two outer walls of recess 42, can make like this that no matter how waiting the angle is rotated to charging barrel 4, discharge gate 6 can all be plugged up to the recess 42 outer wall, but further the outer of material of avoiding spatters.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides a feed arrangement of high-speed rubbing crusher, includes feeding hopper (3), its characterized in that: the arc hopper (2) is arranged below the feeding hopper (3), the charging barrel (4) is installed in the arc hopper (2) in a rotating mode, the charging barrel (4) comprises a barrel body (41), and at least four grooves (42) are formed in the barrel body (41) in an evenly-arranged mode.

2. The feeding device of a high-speed pulverizer as defined in claim 1, wherein: the width of the lower end of the feeding hopper (3) is smaller than or equal to the distance between the two outer walls of the groove (42), the lower end of the arc hopper (2) is provided with a discharge hole (6), and the width of the discharge hole (6) is smaller than or equal to the distance between the two outer walls of the groove (42).

3. The feeding device of a high-speed pulverizer as defined in claim 1, wherein: both ends of the cylinder body (41) are fixedly connected with a rotating shaft (44) through bolts (45), and the rotating shaft (44) is rotatably connected with both ends of the arc bucket (2) through bearings.

4. A feeding device of a high speed pulverizer as claimed in claim 3, wherein: motor (5) are installed to the one end of arc fill (2), and motor (5) drive pivot (44) rotate.

5. The feeding device of a high-speed pulverizer as defined in claim 1, wherein: an elastic plate (47) is arranged at the bottom of the groove (42), and a spring (46) is connected between the elastic plate (47) and the bottom of the groove.

6. The feeding device of a high-speed pulverizer as defined in claim 1, wherein: still include crushing case (1), arc fill (2) are installed in the upper surface one side of crushing case (1), the inside of crushing case (1) is equipped with crushing sword (7).