CN210410889U

CN210410889U - Grind even rubbing crusher

Info

Publication number: CN210410889U
Application number: CN201921146524.6U
Authority: CN
Inventors: 周滨; 赵闯; 冯佃位; 王灵魁
Original assignee: Haicheng Hoau Refractory Material Co ltd
Current assignee: Haicheng Hoau Refractory Material Co ltd
Priority date: 2019-07-22
Filing date: 2019-07-22
Publication date: 2020-04-28
Anticipated expiration: 2029-07-22

Abstract

The utility model discloses a grind even rubbing crusher, include: the body of the machine is provided with a plurality of air holes, the crushing device comprises a machine body, and is characterized in that a first driving motor and a second driving motor are arranged in the machine body, a separation chamber is further arranged in the machine body, a plurality of separation ports are formed in the bottom of the separation chamber, a first material pushing device and a second material pushing device are arranged in the separation chamber, a first electric telescopic rod and a second electric telescopic rod are respectively arranged on two opposite side walls of the machine body, the first material pushing device and the second material pushing device do reciprocating movement in the separation chamber, the first material pushing device and the second material pushing device push raw materials out of different separation ports onto a first crushing roller and a second crushing roller, so that the raw materials can fall to different positions on the first crushing roller and the second crushing roller from different separation ports, the problem that the abrasion of the middle positions of the first crushing roller and the second crushing roller is serious compared with that of two ends of the first crushing roller and the second crushing roller is serious is solved, and the problem of uneven grinding of.

Description

Grind even rubbing crusher

Technical Field

The application relates to the technical field of crushers, in particular to a crusher with uniform grinding.

Background

A pulverizer is a machine that pulverizes a large-sized solid raw material to a desired size. The existing pulverizer generally utilizes the relative rotation of two crushing rollers to grind raw materials, but has some problems, for example, the raw materials always fall from the feed inlet at the intermediate position of the crushing roller at first, then spread to the both ends of the crushing roller under the effect of gravity, lead to the intermediate position of the crushing roller to compare in both ends wearing and tearing more seriously, can appear grinding inhomogeneous problem, the granule that grinds in the middle of the crushing roller compares in the granule that grinds through both ends greatly.

SUMMERY OF THE UTILITY MODEL

An object of this application is to provide a grind even rubbing crusher to solve among the prior art to the inhomogeneous problem of raw materials grinding.

A mill for grinding uniformly, comprising: the crushing device comprises a machine body, a first driving motor and a second driving motor, wherein the first driving motor and the second driving motor are respectively arranged on two opposite side walls of the machine body;

the machine body is also internally provided with a separation chamber, the separation chamber is positioned below the feed hopper and above the first crushing roller and the second crushing roller, the top of the separation chamber is of an open structure, the bottom of the separation chamber is provided with a plurality of separation openings, each separation opening is oppositely provided with a discharge guide plate, a first material pushing device and a second material pushing device are arranged in the separation chamber, and two opposite side walls of the machine body are respectively provided with a first electric telescopic rod and a second electric telescopic rod;

the first material pushing device comprises: first mobile jib and the first push rod of several, the middle part of first mobile jib with first electric telescopic handle is connected, first push rod with first mobile jib is mutually perpendicular, first push rod is kept away from the one end of first mobile jib is provided with first push pedal, second blevile of push includes: second mobile jib and several second push rod, the middle part of second mobile jib with second electric telescopic handle is connected, the second push rod with the second mobile jib is mutually perpendicular, the second push rod is kept away from the one end of second mobile jib is provided with the second push pedal, first push rod with the second push rod sets up in a staggered way each other.

Optionally, the first electric telescopic rod is located above the first driving motor, and the second electric telescopic rod is located above the second driving motor.

Optionally, the discharge guide plate arranged oppositely on each separation opening is horn-shaped.

The application provides a pulverizer capable of uniformly grinding, wherein a separation chamber is arranged in a machine body, a first material pushing device and a second material pushing device are arranged in the separation chamber, raw materials enter the machine body from a feed hopper and firstly fall into the separation chamber, the first material pushing device reciprocates in the separation chamber under the action of a first electric telescopic rod, the second material pushing device reciprocates in the separation chamber under the action of a second electric telescopic rod, the raw materials are pushed out to a first crushing roller and a second crushing roller from different separation openings by the first material pushing device and the second material pushing device, the raw materials can fall to different positions on the first crushing roller and the second crushing roller from different separation openings under the action of the first material pushing device and the second material pushing device, and the problem that the abrasion of the middle positions of the first crushing roller and the second crushing roller is serious compared with the abrasion of the two ends caused by the raw materials always falling to the middle positions is avoided, thereby avoiding the phenomenon of uneven grinding of the raw materials.

Drawings

In order to more clearly explain the technical solution of the present application, the drawings needed to be used in the embodiments will be briefly described below, and it is obvious to those skilled in the art that other drawings can be obtained according to the drawings without any creative effort.

Fig. 1 is a schematic structural diagram of a pulverizer for uniform grinding according to an embodiment of the present disclosure.

Fig. 2 is a schematic top view of a first pulverizing roller and a second pulverizing roller of a pulverizer with uniform grinding according to an embodiment of the present application.

Fig. 3 is a schematic top view of a separation chamber of a pulverizer for uniform grinding according to an embodiment of the present disclosure.

Illustration of the drawings: 1-machine body, 2-first driving motor, 3-second driving motor, 4-separation chamber, 5-first material pushing device, 6-second material pushing device, 7-first electric telescopic rod, 8-second electric telescopic rod, 11-feed hopper, 12-discharge port, 21-first crushing roller, 31-second crushing roller, 41-separation port, 42-discharge guide plate, 51-first main rod, 52-first push rod, 53-first push plate, 61-second main rod, 62-second push rod and 63-second push plate.

Detailed Description

Examples

Referring to fig. 1 to 3, a pulverizer for uniformly grinding according to an embodiment of the present application includes: organism 1, first driving motor 2 and second driving motor 3 set up respectively on two relative lateral walls of organism 1, be provided with feeder hopper 11 on the roof of organism 1, be provided with discharge gate 12 on the diapire of organism 1, be provided with first crushing roller 21 and second crushing roller 31 in the organism 1, first crushing roller 21 is connected with first driving motor 2's output shaft, second crushing roller 31 is connected with second driving motor 3's output shaft, first crushing roller 21 and second crushing roller 31's surface is tangent.

Still be provided with separating chamber 4 in the organism 1, separating chamber 4 is located the below of feeder hopper 11, separating chamber 4 is located the top of first crushing roller 21 and second crushing roller 31, separating chamber 4's top is open structure, separating chamber 4's bottom is provided with several separation mouth 41, the homogeneous phase is provided with ejection of compact baffle 42 on every separation mouth 41 relatively, be provided with first blevile of push 5 and second blevile of push 6 in the separating chamber 4, be provided with first electric telescopic handle 7 and second electric telescopic handle 8 on two relative lateral walls of organism 1 respectively.

The first pushing device 5 includes: first mobile jib 51 and a plurality of first push rod 52, the middle part of first mobile jib 51 is connected with first electric telescopic handle 7, and first push rod 52 is connected with first mobile jib 51, and first push rod 52 is mutually perpendicular with first mobile jib 51, and the one end that first mobile jib 51 was kept away from to first push rod 52 is provided with first push pedal 53, and second blevile of push 6 includes: second mobile jib 61 and several second push rod 62, the middle part of second mobile jib 61 is connected with second electric telescopic handle 8, and second push rod 62 is connected with second mobile jib 61, and second push rod 62 is mutually perpendicular with second mobile jib 61, and the one end that second mobile jib 61 was kept away from to second push rod 62 is provided with second push pedal 63, and first push rod 52 sets up with second push rod 62 is crisscross each other.

Optionally, the first electric telescopic rod 7 is located above the first driving motor 2, and the second electric telescopic rod 8 is located above the second driving motor 3.

Optionally, the discharge guide plate 42 oppositely disposed on each separation opening 41 is in a horn shape.

The specific working principle is that the raw materials enter the machine body 1 from the feed hopper 11 and firstly fall into the separation chamber 4, the first pushing device 5 reciprocates in the separation chamber 4 under the action of the first electric telescopic rod 7, the second pushing device 6 reciprocates in the separation chamber 4 under the action of the second electric telescopic rod 8, specifically, the first pushing plate 53 reciprocates in the separation chamber 4 under the drive of the first pushing rod 52, the second pushing plate 63 reciprocates in the separation chamber 4 under the drive of the second pushing rod 62, the first pushing plate 53 and the second pushing plate 63 push the raw materials out of different separation ports 41 to the first crushing roller 21 and the second crushing roller 31, the first crushing roller 21 and the second crushing roller 31 grind the raw materials, and the crushed raw materials are discharged from the discharge port 12.

According to the technical scheme, the uniformly-grinding pulverizer provided by the embodiment of the application has the advantages that the separation chamber 4 is arranged in the pulverizer body 1, the first material pushing device 5 and the second material pushing device 6 are arranged in the separation chamber 4, raw materials enter the pulverizer body 1 from the feed hopper 11 and firstly fall into the separation chamber 4, the first material pushing device 5 reciprocates in the separation chamber 4 under the action of the first electric telescopic rod 7, the second material pushing device 6 reciprocates in the separation chamber 4 under the action of the second electric telescopic rod 8, the first material pushing device 5 and the second material pushing device 6 push the raw materials out of different separation openings 41 to the first crushing roller 21 and the second crushing roller 31, the raw materials can fall to different positions on the first crushing roller 21 and the second crushing roller 31 from the different separation openings 41 under the action of the first material pushing device 5 and the second material pushing device 6, the problem that the intermediate positions of the first crushing roller 21 and the second crushing roller 31 are more severely worn compared with the two ends due to the fact that the rollers always fall to the intermediate positions is avoided, and therefore the phenomenon that raw materials are not uniformly ground is avoided.

In particular, the drawings are only schematic, and for convenience of explanation and explanation of the technical solutions, in the same drawings, a part of the structure is processed by a section, a part of the structure is not processed by a section for convenience of presentation, and in the case that a person skilled in the art can implement the technical solutions by technical means commonly used in the art, a part of the structure not affecting the technical solutions is omitted.

Other embodiments of the invention will be apparent to those skilled in the art from consideration of the specification and practice of the invention disclosed herein. This application is intended to cover any variations, uses, or adaptations of the invention following, in general, the principles of the invention and including such departures from the present disclosure as come within known or customary practice within the art to which the invention pertains. It is intended that the specification and examples be considered as exemplary only, with a true scope and spirit of the invention being indicated by the following claims.

The above embodiments of the present application do not limit the scope of the present application.

Claims

1. A pulverizer for uniformly grinding is characterized by comprising: the grinding machine comprises a machine body (1), a first driving motor (2) and a second driving motor (3), wherein the first driving motor (2) and the second driving motor (3) are respectively arranged on two opposite side walls of the machine body (1), a feed hopper (11) is arranged on the top wall of the machine body (1), a discharge hole (12) is formed in the bottom wall of the machine body (1), a first grinding roller (21) and a second grinding roller (31) are arranged in the machine body (1), the first grinding roller (21) is connected with an output shaft of the first driving motor (2), the second grinding roller (31) is connected with an output shaft of the second driving motor (3), and the outer surfaces of the first grinding roller (21) and the second grinding roller (31) are tangent;

the machine body (1) is internally provided with a separation chamber (4), the separation chamber (4) is positioned below the feed hopper (11), the separation chamber (4) is positioned above the first crushing roller (21) and the second crushing roller (31), the top of the separation chamber (4) is of an open structure, the bottom of the separation chamber (4) is provided with a plurality of separation openings (41), each separation opening (41) is oppositely provided with a discharge guide plate (42), a first material pushing device (5) and a second material pushing device (6) are arranged in the separation chamber (4), and two opposite side walls of the machine body (1) are respectively provided with a first electric telescopic rod (7) and a second electric telescopic rod (8);

the first pushing device (5) comprises: first mobile jib (51) and the first push rod (52) of several, the middle part of first mobile jib (51) with first electric telescopic handle (7) are connected, first push rod (52) with first mobile jib (51) are mutually perpendicular, first push rod (52) are kept away from the one end of first mobile jib (51) is provided with first push pedal (53), second blevile of push (6) include: second mobile jib (61) and several second push rod (62), the middle part of second mobile jib (61) with second electric telescopic handle (8) are connected, second push rod (62) with second mobile jib (61) are mutually perpendicular, second push rod (62) are kept away from the one end of second mobile jib (61) is provided with second push pedal (63), first push rod (52) with second push rod (62) set up in a staggered way each other.

2. Mill according to claim 1, characterized in that the first electric telescopic rod (7) is located above the first drive motor (2) and the second electric telescopic rod (8) is located above the second drive motor (3).

3. Pulverizer as claimed in claim 1, characterized in that the oppositely disposed discharge guide (42) of each of said separation openings (41) is flared.