CN201586541U

CN201586541U - Hammer crusher

Info

Publication number: CN201586541U
Application number: CN2009200615585U
Authority: CN
Inventors: 蔡银辉; 吴千茂; 叶李军
Original assignee: ZHANJIANG HENGRUN MACHINERY CO Ltd
Current assignee: ZHANJIANG HENGRUN MACHINERY CO Ltd
Priority date: 2009-07-31
Filing date: 2009-07-31
Publication date: 2010-09-22
Anticipated expiration: 2019-07-31

Abstract

The utility model discloses a hammer crusher. The hammer crusher comprises a base, a motor, an upper casing with both sides installed with sieve plates and a hammer rotor, wherein the upper casing and the motor are arranged on the base, and the hammer rotor driven by the motor is arranged in the upper casing. The hammer crusher is characterized in that the bottom of the upper casing is provided with a dashplate, and a plurality of projection blocks are arranged at intervals from left to right on the dashplate or a plurality of strip-shaped dummy clubs are arranged at intervals from front to back on the dashplate. As the bottom of the upper casing is provided with the dashplate, not only the phenomenon of circumflux of materials in a crushing chamber is effectively prevented, thus guaranteeing the stable and reliable continuous operation of equipment, but also the materials can be processed by twice impacting or shearing, thereby greatly increasing the crushing efficiency; as operation doors are arranged on both sides of the upper casing, the equipment is convenient to be installed and maintained; and power control switches are arranged on the operation doors and can effectively prevent rotor rotation caused by misoperation when the operation doors are opened for maintenance, thereby enhancing the safety.

Description

Beater disintegrating machine

Technical field

The utility model relates to a kind of pulverizer that feed is used of processing, and specifically is meant a kind of beater disintegrating machine that can pulverize the cake class after corn, jowar, wheat class, the fragmentation and other material.

Background technology

Traditional beater disintegrating machine, in the process of work, the material in the pulverizing chamber can move together along with rotor, forms circulation, and the material of circulation can reduce the crush efficiency of equipment greatly; In addition, beater disintegrating machine is because structural reason is relatively more difficult when maintenance and replacing sieve plate or hammer leaf, not only waste time and energy, but also influence the operate as normal of equipment, sometimes when maintenance because of maloperation occurring, and make rotor begin to rotate, thereby injure the maintenance personal.

The utility model content

In order to overcome above-mentioned deficiency, the purpose of this utility model be to provide a kind of rational in infrastructure, sturdy and durable, safe and reliable, install easily, beater disintegrating machine that productivity ratio is high.

For solving the problems of the technologies described above, the technical scheme that the utility model adopted is: beater disintegrating machine, include base, motor, the upper casing of sieve plate is equipped with in both sides, the hammer slice type rotor, upper casing and motor are located on the base, hammer slice type rotor by driven by motor is located in the upper casing, described hammer slice type rotor is by main shaft, hammer frame plate, pivot pin, hammer leaf is formed, hammer frame plate is located on the main shaft, a plurality of hammer leaves spaced apart are located on the hammer frame plate by pivot pin, it is characterized in that: the bottom of described upper casing is provided with buffer board, from left to right is intervally distributed with a plurality of projecting blocks on the described buffer board or is intervally distributed with a plurality of strip boss from front to back.

The both sides of described upper casing are provided with actuating doors, and the bottom of described actuating doors is provided with roller, and described roller horizontally slips along the guide rail on the base.

The sidewall of described actuating doors is provided with the power control switch that circuit is disconnected.

Described motor directly links to each other with the main shaft of rotor by shaft coupling.

The beneficial effects of the utility model are: because the bottom of upper casing is provided with buffer board, the circulation phenomenon that can not only effectively stop material in the pulverizing chamber, ensured reliable and stable the working continuously of equipment, and can also carry out secondary impact or shearing, thereby improved crush efficiency greatly material; Owing to be provided with actuating doors in the both sides of upper casing, thereby made things convenient for the I﹠M of equipment; On actuating doors, established power control switch, can effectively prevent when the opening operation door from keeping in repair rotation, thereby improve its security because of the rotor that maloperation occurred.

Description of drawings

Below in conjunction with the drawings and specific embodiments the utility model is described in further detail:

Fig. 1 is a structural representation of the present utility model;

Fig. 2 is a vertical view shown in Figure 1;

Fig. 3 is the sectional side elevation of upper casing shown in Figure 1;

Fig. 4 is the buffer board configuration diagram of amplification shown in Figure 3;

Fig. 5 is a side view shown in Figure 4;

Fig. 6 is the buffer board configuration diagram of another structure of amplification shown in Figure 5;

Fig. 7 is a side view shown in Figure 6.

Among the figure: 1, base; 2, motor; 3, the upper casing of sieve plate is equipped with in both sides; 4, hammer slice type rotor; 5, main shaft; 6, hammer frame plate; 7, pivot pin; 8, hammer leaf; 9, buffer board; 10, projecting block; 11, strip boss; 12, actuating doors; 13, roller; 14, guide rail; 15, shaft coupling; 16, charging aperture.

The specific embodiment

Shown in Fig. 1～7, beater disintegrating machine, include upper casing 3, hammer slice type rotor 4 that base 1, motor 2, both sides are equipped with sieve plate, upper casing 3 and motor 2 are located on the base 1, hammer slice type rotor 4 is located in the upper casing 3, described hammer slice type rotor 4 is made up of main shaft 5, hammer frame plate 6, pivot pin 7, hammer leaf 8, and motor directly links to each other with the main shaft 5 of rotor 4 by shaft coupling 15.Hammer frame plate 6 is located on the main shaft 5, a plurality of hammer leaves spaced apart 8 are located on the hammer frame plate 6 by pivot pin 7, it is characterized in that: the bottom of described upper casing 3 is provided with buffer board 9, from left to right is intervally distributed with a plurality of projecting blocks 10 on the described buffer board 9 or is intervally distributed with a plurality of strip boss 11 from front to back.The both sides of described upper casing 3 are provided with actuating doors 12, and the bottom of described actuating doors 12 is provided with roller 13, and described roller 13 horizontally slips along the guide rail 14 on the base 1.The sidewall of described actuating doors 12 is provided with the power control switch that circuit is disconnected.Be provided with charging aperture 16 at upper casing 3.

Operation principle of the present utility model: the material of need pulverizing is fed by its top feed mouth by the feeding mechanism that matches with this machine, through the charging guide plate to from the left side or the right enter pulverizing chamber, under the hammer leaf strike and sieve plate rubbing action of rotation at a high speed, material is pulverized gradually, and passes sieve aperture and discharge from the base discharging opening under centrifugal force and air-flow effect.

Claims

1. beater disintegrating machine, include base (1), motor (2), the upper casing (3) of sieve plate is equipped with in both sides, hammer slice type rotor (4), upper casing (3) and motor (2) are located on the base (1), the hammer slice type rotor (4) that is driven by motor (2) is located in the upper casing (3), described hammer slice type rotor (4) is by main shaft (5), hammer frame plate (6), pivot pin (7), hammer leaf (8) is formed, hammer frame plate (6) is located on the main shaft (5), a plurality of hammer leaves spaced apart (8) are located on the hammer frame plate (6) by pivot pin (7), it is characterized in that: the bottom of described upper casing (3) is provided with buffer board (9), from left to right is intervally distributed with a plurality of projecting blocks (10) on the described buffer board (9) or is intervally distributed with a plurality of strip boss (11) from front to back.

2. beater disintegrating machine according to claim 1, it is characterized in that: the both sides of described upper casing (3) are provided with actuating doors (12), the bottom of described actuating doors (12) is provided with roller (13), and described roller (13) horizontally slips along the guide rail (14) on the base (1).

3. beater disintegrating machine according to claim 2 is characterized in that: the sidewall of described actuating doors (12) is provided with the power control switch that circuit is disconnected.

4. beater disintegrating machine according to claim 1 is characterized in that: described motor directly links to each other with the main shaft (5) of rotor (4) by shaft coupling (15).