CN213914080U

CN213914080U - Double-rotor pulverizer for stems of agriculture and forestry

Info

Publication number: CN213914080U
Application number: CN202022739082.5U
Authority: CN
Inventors: 邓建峰; 段艳祥
Original assignee: Shandong Jinkun Machinery Manufacturing Co ltd
Current assignee: Shandong Jinkun Machinery Manufacturing Co ltd
Priority date: 2020-11-24
Filing date: 2020-11-24
Publication date: 2021-08-10
Anticipated expiration: 2030-11-24

Abstract

The utility model discloses an agriculture and forestry stem stalk birotor rubbing crusher, including the organism, the organism top is provided with the feed inlet, and the feed inlet below is provided with the feeding deflector, and the feeding deflector below is provided with first rotor, and first rotor right side is provided with the second rotor, and first rotor is provided with the screen cloth with second rotor below, and screen cloth below fixed mounting has discharging device, and discharging device goes up fixed mounting has driving motor. The utility model discloses output is high, and two rotors are reverse motion, treats that the powder material can not follow rotor synchronous motion, treats that the powder material is evenly unsettled in the organism, and first rotor smashes the material with the second rotor, therefore, output has improved 40% widely, and average ton power consumption has descended 20%, because the rotor is the reverse rotation, vibrations are little, the noise is low, the expense is low, two rotor reverse motions, and the wind pressure is little in the studio, and the dust is little, comparatively environmental protection.

Description

Double-rotor pulverizer for stems of agriculture and forestry

Technical Field

The utility model relates to an agriculture and forestry technical field particularly, relates to agriculture and forestry stem double-rotor 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 method is mainly applied to various industries such as mines, building materials and the like. A pulverizer is a machine that pulverizes a large-sized solid raw material to a desired size. The pulverizer may be classified into a coarse pulverizer, a pulverizer, and an ultra-fine pulverizer according to the size of the pulverized or crushed material. The external force applied to the solid in the crushing process comprises four kinds of shearing, impacting, rolling and grinding. The shearing is mainly used for coarse crushing (crushing) and crushing operation, and is suitable for crushing or crushing operation of tough or fibrous materials and large materials; the impact is mainly used in the crushing operation and is suitable for crushing the brittle materials; the rolling is mainly used in high-fineness grinding (ultramicro grinding) operation and is suitable for ultramicro grinding operation of most of materials; the grinding is mainly used for ultramicro grinding or ultra-large grinding equipment and is suitable for further grinding operation after grinding operation. The actual crushing process is often a plurality of external forces acting simultaneously, but high-end crushers are tailored according to the crushing environment.

At present in the agriculture and forestry field, the rubbing crusher is used commonly to the stalk is handled, but rubbing crusher output can not satisfy user's demand usually, and energy-conservation inadequately, and great noise can be made in the vibrations that produce simultaneously in the use, and the dust is also more, causes harm to the user, consequently needs an agriculture and forestry stalk rubbing crusher who satisfies user demand.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an agriculture and forestry stem stalk birotor rubbing crusher to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: agriculture and forestry stem stalk birotor rubbing crusher, which comprises a bod, the organism top is provided with the feed inlet, the feed inlet below is provided with the feeding deflector, feeding deflector below is provided with first rotor, first rotor right side is provided with the second rotor, first rotor is provided with the screen cloth with second rotor below, screen cloth below fixed mounting has discharging device, discharging device goes up fixed mounting has driving motor.

Furthermore, a pulse dust collector is arranged in the center of the discharging device and fixedly supported by a support.

Furthermore, the lower part of the machine body is fixedly installed through the machine base.

Further, the first rotor and the second rotor are opposite in rotation direction.

Furthermore, a transmission rod is connected between the driving motor and the discharging device.

Compared with the prior art, the utility model discloses following beneficial effect has:

1. the yield is high. The two rotors move in opposite directions, the material to be pulverized can not move synchronously with the rotors, the material to be pulverized is uniformly suspended in the air of the machine body, and the first rotor and the second rotor break the material, so that the yield is greatly improved by 40 percent, and the average ton power consumption is reduced by 20 percent.

2. Because the rotor rotates reversely, the vibration is small, the noise is low and the cost is low.

3. The dust is small and the environment is protected. Because the two rotors move in opposite directions, the air pressure in the working chamber is small.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required to be used in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.

Fig. 1 is a schematic overall structure diagram according to an embodiment of the present invention.

Reference numerals:

1. a body; 2. a feed inlet; 3. a feeding guide plate; 4. a first rotor; 5. a second rotor; 6. screening a screen; 7. a machine base; 8. a pulse dust collector; 9. a support; 10. a discharging device; 11. a drive motor; 12. and a transmission rod.

Detailed Description

The technical solution in the embodiments of the present invention will be clearly and completely described below 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, rather than all embodiments, and all other embodiments obtained by a person of ordinary skill in the art without creative work belong to the protection scope of the present invention based on the embodiments of the present invention.

In the description of the present invention, it should be noted that the terms "top", "bottom", "one side", "the other side", "front", "back", "middle part", "inside", "top", "bottom", etc. indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, which is only for the convenience of description and simplification of the description, but does not indicate or imply that the device or element referred to 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; the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance; furthermore, unless expressly stated or limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, as they may be fixedly connected, detachably connected, or integrally connected, for example; 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.

Please refer to fig. 1, according to the embodiment of the present invention, the pulverizer comprises a pulverizer body 1, wherein a feeding inlet 2 is disposed on the top end of the pulverizer body 1, a feeding guide plate 3 is disposed below the feeding inlet 2, a first rotor 4 is disposed below the feeding guide plate 3, a second rotor 5 is disposed on the right side of the first rotor 4, a screen 6 is disposed below the first rotor 4 and the second rotor 5, a discharging device 10 is fixedly disposed below the screen 6, and a driving motor 11 is fixedly mounted on the discharging device 10.

In addition, a pulse dust collector 8 is arranged in the center of the discharging device 10, the pulse dust collector 8 is fixedly supported through a support 9, the lower portion of the machine body 1 is fixedly installed through a machine base 7, the rotation directions of the first rotor 4 and the second rotor 5 are opposite, and a transmission rod is connected between the driving motor 11 and the discharging device 10.

The working principle is as follows:

through the above technical scheme of the utility model, after treating that the powder material gets into organism 1, the material is smashed its material under rotor and 1 interior screen cloth 6's of organism separation, and the rethread screen cloth 6 that meets the requirements sends to the loading head in, accomplishes crushing work.

The utility model discloses output is high, and two rotors are reverse motion, treat that the powder material can not follow rotor synchronous motion, treat that the powder material is evenly unsettled in the body is aerial, and first rotor smashes the material with the second rotor, therefore, output has improved 40% widely, and average ton power consumption has descended 20%. Because the rotors rotate reversely, the vibration is small, the noise is low and the cost is low. The dust is small and the environment is protected. Because the two rotors move in opposite directions, the air pressure in the working chamber is small.

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.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. Agriculture and forestry stem stalk birotor rubbing crusher, including organism (1), its characterized in that, organism (1) top is provided with feed inlet (2), feed inlet (2) below is provided with feeding deflector (3), feeding deflector (3) below is provided with first rotor (4), first rotor (4) right side is provided with second rotor (5), first rotor (4) are provided with screen cloth (6) with second rotor (5) below, screen cloth (6) below fixed mounting has discharging device (10), fixed mounting has driving motor (11) on discharging device (10).

2. The double-rotor pulverizer for agricultural and forestry stalks according to claim 1, wherein a pulse dust collector (8) is arranged at the center of the discharging device (10), and the pulse dust collector (8) is fixedly supported by a support (9).

3. The double-rotor pulverizer for agricultural and forestry stalks according to claim 1, wherein the lower part of the pulverizer body (1) is fixedly installed through a machine base (7).

4. The agro-forestry stem double rotor pulverizer of claim 1, wherein the first rotor (4) is counter-rotating to the second rotor (5).

5. The double-rotor pulverizer for agricultural and forestry stalks according to claim 1, wherein a transmission rod (12) is connected between the driving motor (11) and the discharging device (10).