CN217190021U

CN217190021U - Double-shaft pulverizer

Info

Publication number: CN217190021U
Application number: CN202220938521.1U
Authority: CN
Inventors: 傅强; 李海景
Original assignee: Zouping Yongcheng Machinery Co ltd
Current assignee: Zouping Yongcheng Machinery Co ltd
Priority date: 2022-04-21
Filing date: 2022-04-21
Publication date: 2022-08-16
Anticipated expiration: 2032-04-21

Abstract

The utility model discloses a double-shaft crusher, which comprises a housin, the front surface fixed connection of casing has first motor, second motor, the equal fixedly connected with crushing roller of output of first motor, second motor, the first guide plate of back medial surface fixedly connected with of casing, the back medial surface of casing and the below that is located first guide plate are rotated and are connected with the second guide plate, the equal fixedly connected with third guide plate of medial surface about the casing. The utility model discloses in, through setting up three guide plate, can block effectively that the material splashes out from the discharge gate when kibbling, avoid the waste of material and personnel to receive the material and splash and lead to the health injured, through setting up guiding mechanism, can rotate the second guide plate, can adjust the speed that the interior material of casing falls into effectively, guarantee that the material smashes better, guarantees the efficiency of comminuted.

Description

Double-shaft pulverizer

Technical Field

The utility model relates to a rubbing crusher field especially relates to a biax rubbing crusher.

Background

A pulverizer is a machine that pulverizes a large-sized solid raw material to a desired size. The crusher consists of coarse crushing, fine crushing, wind conveying and other devices, and the purpose of the crusher is achieved in a high-speed impact mode. The wind energy is utilized to produce powder at one time, and the traditional screening procedure is cancelled. The double-shaft crusher is mainly applied to various industries such as mines, building materials and the like, wherein the double-shaft crusher is used as a coarse crushing machine and is used for processing raw materials or leftover materials which are not processed so as to enable the size of the raw materials or the leftover materials to be smaller.

A twin-shaft pulverizer such as that described in patent No. CN202722453U, although solving the problems of poor pulverizing effect and efficiency.

And some existing double-shaft crushers have the following disadvantages.

1. When smashing the material, the material is easy to be followed feed inlet department splash, causes the waste of material and personnel injured easily.

2. The falling speed of the materials in the crusher can not be controlled, and the material crushing effect is poor easily.

Disclosure of Invention

The utility model aims at solving the defects existing in the prior art and providing a double-shaft crusher.

In order to achieve the above purpose, the utility model adopts the following technical scheme: a double-shaft pulverizer comprises a shell, wherein the front surface of the shell is fixedly connected with a first motor and a second motor, the output ends of the first motor and the second motor are fixedly connected with a pulverizing shaft, the rear inner side surface of the shell is fixedly connected with a first guide plate, the rear inner side surface of the shell is rotatably connected with a second guide plate below the first guide plate, and the left inner side surface and the right inner side surface of the shell are fixedly connected with a third guide plate;

and an adjusting mechanism is arranged on the inner side surface of the back of the shell and below the second guide plate.

As a further description of the above technical solution:

guiding mechanism includes mounting panel, second spout, first spout has all been seted up to the side about the mounting panel, the inside sliding connection of first spout has first slider, the side surface fixedly connected with electric putter of first slider, the inside sliding connection of second spout has the second slider.

As a further description of the above technical solution:

the rear side face of the mounting plate is fixedly connected with the rear inner side face of the shell, the mounting plate is located below the second guide plate, the second sliding groove is located on the lower surface of the second guide plate, and the output end of the electric push rod is movably connected with the inner portion of the second sliding block.

As a further description of the above technical solution:

the first guide plate, the second guide plate and the third guide plate are all arranged to be inclined.

As a further description of the above technical solution:

the number of the first guide plate, the second guide plate and the third guide plate is two respectively and are symmetrically arranged.

As a further description of the above technical solution:

the position of first motor is located the left side of second motor, the output of first motor, second motor all extends to the inside of casing, the position of crushing axle is located the below of third guide plate.

As a further description of the above technical solution:

the upper surface of casing is provided with the feed inlet, the position of first guide plate is located the entrance of feed inlet.

As a further description of the above technical solution:

the lower surface of the shell is provided with a discharge hole, and the front surface of the shell is fixedly connected with a control panel.

The utility model discloses following beneficial effect has:

1. compared with the prior art, this double-shaft crusher through setting up three guide plate, can block effectively that the material splashes out from the discharge gate when kibbling, avoids the waste of material and personnel to receive the material to splash and lead to the health injured.

2. Compared with the prior art. This biax rubbing crusher through setting up guiding mechanism, can rotate the second guide plate, can adjust the speed that the interior material of casing fell into effectively, guarantees that the material smashes better, guarantees comminuted efficiency.

3. Compared with the prior art. This double-shaft crusher sets up to the slope form through with each guide plate, and effectual assurance material landing that can be better is to crushing epaxial, and the crushing epaxial of being convenient for is smashed, improves the device's practicality.

Drawings

Fig. 1 is a schematic view of an overall structure of a double-shaft pulverizer provided by the present invention;

FIG. 2 is a schematic view of the internal structure of a double-shaft pulverizer provided by the present invention;

FIG. 3 is a front view of a dual spindle pulverizer of the present invention;

fig. 4 is an enlarged view of a portion a in fig. 2.

Wherein, 1, a shell; 2. a first motor; 3. a second motor; 4. a crushing shaft; 5. a first baffle; 6. a second baffle; 7. a third baffle; 8. an adjustment mechanism; 81. mounting a plate; 82. a first chute; 83. a first slider; 84. an electric push rod; 85. a second chute; 86. a second slider; 9. a feed inlet; 10. a discharge port; 11. a control panel.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the 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 efforts all belong to the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides an embodiment: a double-shaft crusher comprises a shell 1, wherein a feed inlet 9 is arranged on the upper surface of the shell 1, a first guide plate 5 is positioned at the inlet of the feed inlet 9, a discharge outlet 10 is arranged on the lower surface of the shell 1, a control panel 11 is fixedly connected with the front surface of the shell 1, the control panel 11 is electrically connected with a first motor 2, a second motor 3 and an electric push rod 84, so that electrical equipment can be controlled conveniently, the first motor 2 and the second motor 3 are fixedly connected with the front surface of the shell 1, the first motor 2 is positioned on the left side of the second motor 3, the output ends of the first motor 2 and the second motor 3 extend into the shell 1, a crushing shaft 4 is fixedly connected with the output ends of the first motor 2 and the second motor 3, the position of the crushing shaft 4 is positioned below a third guide plate 7, and a first guide plate 5 is fixedly connected with the inner rear side surface of the shell 1, the back medial surface of casing 1 just is located the below of first guide plate 5 and rotates and is connected with second guide plate 6, the equal fixedly connected with third guide plate 7 of medial surface about casing 1, first guide plate 5, second guide plate 6, the quantity of third guide plate 7 is two respectively, and be symmetrical arrangement, avoid crushing axle 4 when smashing the material, the phenomenon that the emergence material splashes, first guide plate 5, second guide plate 6, third guide plate 7 all sets up to the slope form, the material of being convenient for falls into crushing axle 4 department.

Through setting up this structure, through three guide plate, can block effectively that the material splashes out from discharge gate 10 when kibbling, avoid the waste of material and personnel to receive the material and splash and lead to the health injured, through setting up each guide plate into the slope form, guarantee that the material can be better the landing on crushing shaft 4, the crushing shaft 4 of being convenient for smashes, improves the device's practicality.

The rear inner side face of the shell 1 is provided with an adjusting mechanism 8 below the rear inner side face of the shell 1 and located on the second guide plate 6, the adjusting mechanism 8 comprises a mounting plate 81, a second sliding groove 85, the second sliding groove 85 is convenient for the limiting rotation of a second sliding block 86, the rear side face of the mounting plate 81 is fixedly connected with the rear inner side face of the shell 1, the position of the mounting plate 81 is located below the second guide plate 6, the position of the second sliding groove 85 is located on the lower surface of the second guide plate 6, the left side face and the right side face of the mounting plate 81 are respectively provided with a first sliding groove 82, the limiting sliding of the first sliding block 83 is convenient, the inner sliding of the first sliding groove 82 is connected with a first sliding block 83, the side surface of the first sliding block 83 is fixedly connected with an electric push rod 84, the second guide plate 6 is convenient to drive to rotate, the output end of the electric push rod 84 is movably connected with the inner part of the second sliding block 86, and the inner sliding of the second sliding groove 85 is connected with a second sliding block 86.

Through setting up this structure, through guiding mechanism 8, can rotate second guide plate 6, can adjust the speed that the interior material of casing falls into effectively, guarantee that the material smashes better, guarantee comminuted efficiency.

The working principle is as follows: when in use, the first motor 2 and the second motor 3 drive the two crushing shafts 4 to rotate, then the materials can slide down to the second guide plate 6 through the first guide plate 5 at the feed inlet 9, the material is crushed by the second guide plate 6 sliding down to the third guide plate 7 and finally falling down to the crushing shaft 4, and by the arrangement of the two guide plates, can prevent the materials from splashing out of the feed inlet 9 when the materials are crushed, the electric push rod 84 slides in the first sliding groove 82 in a limiting way through the first sliding block 83, the second slide block 86 can be pushed to make the second slide block 86 slide on the second slide groove 85 in a limited way, so that the second guide plate 6 rotates at the center of one end, the distance between the second guide plate 6 and the inner side wall of the shell 1 can be effectively controlled, so that the speed of the materials entering is controlled, and the phenomenon that the materials are blocked at the crushing shaft 4 is avoided.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. A double-shaft pulverizer comprises a shell (1), and is characterized in that: a first motor (2) and a second motor (3) are fixedly connected to the front surface of the shell (1), the output ends of the first motor (2) and the second motor (3) are fixedly connected with a crushing shaft (4), the rear inner side surface of the shell (1) is fixedly connected with a first guide plate (5), the rear inner side surface of the shell (1) is positioned below the first guide plate (5) and is rotatably connected with a second guide plate (6), and the left inner side surface and the right inner side surface of the shell (1) are both fixedly connected with a third guide plate (7);

and an adjusting mechanism (8) is arranged on the inner side surface of the back of the shell (1) and below the second guide plate (6).

2. A twin-shaft pulverizer as defined in claim 1, wherein: guiding mechanism (8) include mounting panel (81), second spout (85), first spout (82) have all been seted up to the side about mounting panel (81), the inside sliding connection of first spout (82) has first slider (83), the side surface fixedly connected with electric putter (84) of first slider (83), the inside sliding connection of second spout (85) has second slider (86).

3. A twin-shaft pulverizer as defined in claim 2, wherein: the rear side face of mounting panel (81) and the back medial surface fixed connection of casing (1), and the position of mounting panel (81) is located the below of second guide plate (6), the position of second spout (85) is located the lower surface of second guide plate (6), the inside swing joint of the output of electric putter (84) and second slider (86).

4. A twin-shaft pulverizer as defined in claim 2, wherein: the first guide plate (5), the second guide plate (6) and the third guide plate (7) are all arranged to be inclined.

5. A twin-shaft pulverizer as defined in claim 1, wherein: the number of the first guide plate (5), the second guide plate (6) and the third guide plate (7) is two respectively, and the first guide plate, the second guide plate and the third guide plate are symmetrically arranged.

6. A twin-shaft pulverizer as defined in claim 1, wherein: the position of first motor (2) is located the left side of second motor (3), the output of first motor (2), second motor (3) all extends to the inside of casing (1), the position of smashing axle (4) is located the below of third guide plate (7).

7. A twin-shaft pulverizer as defined in claim 1, wherein: the upper surface of casing (1) is provided with feed inlet (9), the position of first guide plate (5) is located the entrance of feed inlet (9).

8. A twin-shaft pulverizer as defined in claim 1, wherein: the lower surface of the shell (1) is provided with a discharge hole (10), and the front surface of the shell (1) is fixedly connected with a control panel (11).