CN213000172U - Clean powder crushing device - Google Patents

Abstract

The utility model discloses a clean type powder reducing mechanism, including feed bin, crushing storehouse, broken storehouse and pivot, install two crushing rollers in the broken storehouse, two the equal fixedly connected with second belt pulley in crushing roller rear end, broken storehouse bottom opening and with the trompil intercommunication on crushing storehouse top, fixedly connected with second support frame in the middle of the crushing storehouse lower surface, second support frame upper surface passes through third support frame fixedly connected with second motor, second motor top is rotated with the pivot bottom and is connected, the pivot top penetrates in the crushing storehouse from the middle of crushing storehouse lower surface, it is equipped with the powder discharge opening to smash storehouse lower surface outside opening. The utility model provides a problem that current device dust flies upward.

Description

Clean powder crushing device

Technical Field

The utility model relates to a crushing apparatus technical field specifically is clean type powder reducing mechanism.

Background

The smashing device is common mechanical equipment and is widely used in a plurality of fields such as industrial manufacturing, the smashing device is mainly a device for smashing raw materials to enable the raw materials to be fully refined, and the refined materials are used in the next procedure.

In the production process of the electric melting brick, raw materials need to be crushed, at present, a large amount of dust can be generated in the crushing process, the dust flies upward, the surrounding environment can be polluted, and in the operation process of an operator, the dust can be sucked, so that the harm to the health of people can be caused.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a clean type powder reducing mechanism possesses simple structure, convenient to use and avoids the dust to fly upward the advantage, has solved the problem that the current device dust flies upward.

In order to achieve the above object, the utility model provides a following technical scheme: clean type powder reducing mechanism, including the feed bin, smash storehouse, broken storehouse and pivot, install two broken rollers in the broken storehouse, two the equal fixedly connected with second belt pulley in broken roller rear end, broken storehouse bottom opening and with smash the trompil intercommunication on storehouse top, smash the middle fixedly connected with second support frame of storehouse lower surface, the second support frame upper surface passes through third support frame fixedly connected with second motor, second motor top is rotated with the pivot bottom and is connected, the pivot top penetrates in smashing the storehouse from smashing the middle of the storehouse lower surface, smash storehouse lower surface outside opening and be equipped with the powder discharge opening.

Preferably, the two sides of the upper surface of the crushing bin are fixedly connected with first motors, and the rear ends of the two first motors are rotatably connected with first belt pulleys.

Preferably, the second belt pulley is rotatably connected with the first belt pulley through a triangular belt.

Preferably, the lower surface of the crushing bin outside the powder discharge hole is fixedly connected with the top end of the bin.

Preferably, the top end of the rotating shaft is fixedly connected with a conical body, the rotating shaft below the conical body is provided with a hole and is fixedly connected with a bearing, the inner wall of the bearing is fixedly connected with a connecting rod, and two ends of the connecting rod are respectively and fixedly connected with a roller.

Preferably, the lower surface of the crushing bin is fixedly connected to the top end of the first support frame.

Preferably, the crushing bin is of a cylindrical structure.

Preferably, the bottom end of the storage bin is provided with a discharge hole.

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

the utility model discloses a set up the roller, under the circumstances that starts the second motor, make the roller revolute the axle roll in smashing the storehouse through the rotation of pivot, make through broken raw and other materials obtain abundant rolling and spill from the powder discharge opening, get into in the feed bin, reached the whole effect of having avoided the dust to fly upward of sealing of raw materials processing, the utility model discloses a set up the cone, the separation that has advanced the cone when making broken raw and other materials fall into smashing the storehouse from the trompil of broken storehouse bottom can directly fall into the roller position and is milled by the roller and refines, has reached the effect that improves the efficiency of milling.

Drawings

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

fig. 2 is a schematic rear view of the present invention;

fig. 3 is a schematic view of the connection structure of the roller of the present invention.

In the figure: 1. a first support frame; 2. a storage bin; 3. a second support frame; 4. a powder discharge hole; 5. grinding; 6. a connecting rod; 7. a crushing bin; 8. a first motor; 9. a V-belt; 10. a crushing roller; 11. a crushing bin; 12. a first pulley; 13. a cone-shaped body; 14. a rotating shaft; 15. a second motor; 16. a third support frame; 17. a second pulley; 18. and a bearing.

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.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "both ends", "one end", "the other end" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element to which the reference is made 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, and for example, "connected" may be either fixedly connected or 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 meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1 and fig. 3, the present invention provides an embodiment: clean type powder reducing mechanism, including feed bin 2, crushing storehouse 7, broken storehouse 11 and pivot 14, install two crushing rollers 10 in the broken storehouse 11, the equal fixedly connected with second belt pulley 17 in two crushing rollers 10 rear ends, second belt pulley 17 rotates with first belt pulley 12 through V belt 9 and is connected. Broken 11 bottom openings in storehouse and with smash the trompil intercommunication on storehouse 7 top, smash the equal fixedly connected with first motor 8 in storehouse 7 upper surface both sides, as is known by technical personnel in the field, the utility model discloses a first motor 8 still need provide external power source so that its normal work, and as is known by technical personnel in the field, the provision of external power source is common general, and it all belongs to conventional means or common general knowledge, and it is no longer repeated here, and technical personnel in the field can carry out arbitrary apolegamy according to its needs or facility, and two first motor 8 rear ends are all rotated and are connected with first belt pulley 12. The middle of the lower surface of the crushing bin 7 is fixedly connected with a second support frame 3, the upper surface of the second support frame 3 is fixedly connected with a second motor 15 through a third support frame 16, as well known by those skilled in the art, the second motor 15 of the present invention also needs to provide an external power supply to enable the second motor to work normally, and as well known by those skilled in the art, the provision of the external power supply is common and is a conventional means or a common knowledge, and will not be described herein, those skilled in the art can perform any selection according to their needs or conveniences, the top end of the second motor 15 is rotatably connected with the bottom end of a rotating shaft 14, the top end of the rotating shaft 14 penetrates into the crushing bin 7 from the middle of the lower surface of the crushing bin 7, the top end of the rotating shaft 14 is fixedly connected with a cone 13, the rotating shaft 14 below the cone 13 is perforated and fixedly connected with a bearing, through setting up the cone 13, make into the broken raw and other materials and fall into the separation that enters cone 13 when smashing storehouse 7 from the trompil of 11 bottom ends in broken storehouse and can directly fall into the position of mill 5 and be milled by mill 5 and refine, reached the effect that improves the efficiency of milling. Two ends of the connecting rod 6 are respectively fixedly connected with a roller 5. Through setting up roller 5, under the condition that starts second motor 15, rotation through pivot 14 makes roller 5 revolute axle 14 and roll in smashing storehouse 7, make through broken raw and other materials obtain abundant rolling and spill from powder discharge opening 4, get into in the feed bin 2, the whole effect of having avoided the dust to fly upward of sealing of raw materials processing has been reached, smash 7 lower surface outside apertures and be equipped with powder discharge opening 4, the crushing 7 lower surfaces in the 4 outsides of powder discharge opening and 2 top fixed connection of feed bin, 2 bottoms in feed bin are equipped with the discharge gate, smash 7 lower fixed surface connections in storehouse and on 1 top of first support frame, it is the cylinder structure to smash storehouse 7.

Referring to fig. 2, the present invention provides an embodiment: a cleaning type powder crushing device comprises a second support frame 3, a crushing bin 7 and a rotating shaft 14, wherein the upper surface of the second support frame 3 is fixedly connected with a second motor 15 through a third support frame 16, as is well known by the technical personnel in the field, the second motor 15 of the utility model also needs to provide an external power supply to enable the second motor to normally work, and as is well known by the technical personnel in the field, the external power supply is provided in the general knowledge which belongs to the conventional means or the common knowledge, and is not repeated herein, the technical personnel in the field can carry out any matching according to the needs or the convenience, the top end of the second motor 15 is rotatably connected with the bottom end of the rotating shaft 14, the top end of the rotating shaft 14 penetrates into the crushing bin 7 from the middle of the lower surface of the crushing bin 7, one section of the rotating shaft 14 in the crushing bin 7 is provided with a hole and is fixedly connected with a bearing, two ends of the connecting rod 6 are respectively fixedly connected with a roller 5. Through setting up roller 5, under the circumstances that starts second motor 15, rotation through pivot 14 makes roller 5 roll around pivot 14 in smashing storehouse 7, makes through broken raw and other materials obtain abundant rolling and spill from powder discharge opening 4, gets into in the feed bin 2, has reached the whole effect of sealing and having avoided the dust to fly upward of raw materials processing.

The working principle is as follows: the utility model discloses communicate first motor 8 and second motor 15 with external power source respectively before the use, pour raw and other materials into from 11 tops in broken storehouse during the use, crushing roller 10 breaks raw and other materials into small-sized grain diameter material when two first motor 8 start simultaneously, and directly fall on 5 positions of roller through the separation of the cone 13, start second motor 15 and make roller 5 rotate and roll small-sized grain diameter material, small-sized grain diameter material after rolling becomes powdered and falls into in feed bin 2 from powder discharge opening 4, so that the use of next process.

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.

Claims (8)

1. Clean type powder reducing mechanism includes feed bin (2), smashes storehouse (7), broken storehouse (11) and pivot (14), its characterized in that: install two crushing rollers (10) in broken storehouse (11), two equal fixedly connected with second belt pulley (17) in broken roller (10) rear end, broken storehouse (11) bottom opening and with smash the trompil intercommunication on storehouse (7) top, smash fixedly connected with second support frame (3) in the middle of storehouse (7) lower surface, second support frame (3) upper surface passes through third support frame (16) fixedly connected with second motor (15), second motor (15) top is rotated with pivot (14) bottom and is connected, pivot (14) top penetrates in smashing storehouse (7) lower surface centre, smash storehouse (7) lower surface outside opening and be equipped with powder discharge opening (4).

2. The cleaning type powder pulverizing apparatus according to claim 1, characterized in that: smash equal fixedly connected with first motor (8) in storehouse (7) upper surface both sides, two first motor (8) rear ends are all rotated and are connected with first belt pulley (12).

3. The cleaning type powder pulverizing apparatus according to claim 1, characterized in that: the second belt pulley (17) is rotationally connected with the first belt pulley (12) through a triangular belt (9).

4. The cleaning type powder pulverizing apparatus according to claim 1, characterized in that: the lower surface of the crushing bin (7) at the outer side of the powder discharge hole (4) is fixedly connected with the top end of the storage bin (2).

5. The cleaning type powder pulverizing apparatus according to claim 1, characterized in that: the top end of the rotating shaft (14) is fixedly connected with a conical body (13), the rotating shaft (14) below the conical body (13) is provided with a hole and is fixedly connected with a bearing (18), the inner wall of the bearing (18) is fixedly connected with a connecting rod (6), and two ends of the connecting rod (6) are respectively fixedly connected with a roller (5).

6. The cleaning type powder pulverizing apparatus according to claim 1, characterized in that: the lower surface of the crushing bin (7) is fixedly connected to the top end of the first support frame (1).

7. The cleaning type powder pulverizing apparatus according to claim 1, characterized in that: the crushing bin (7) is of a cylindrical structure.

8. The cleaning type powder pulverizing apparatus according to claim 1, characterized in that: the bottom end of the storage bin (2) is provided with a discharge hole.

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