CN214765964U

CN214765964U - Drum-type cutting and smashing integrated tree fine powder processing structure

Info

Publication number: CN214765964U
Application number: CN202120294762.2U
Authority: CN
Inventors: 韩江雨; 李军; 衡建西
Original assignee: Huai'an Zhonglu Garden Machinery Co ltd
Current assignee: Huai'an Zhonglu Garden Machinery Co ltd
Priority date: 2021-02-02
Filing date: 2021-02-02
Publication date: 2021-11-19
Anticipated expiration: 2031-02-02

Abstract

The utility model discloses a drum type tree fine powder processing structure integrating cutting and smashing, which comprises a shell and flail knives, wherein a feeding roller assembly and a knife roller assembly are respectively arranged on the inner side of the shell, the knife roller assembly consists of a first side plate and a second side plate, the number of the second side plates is two, and the two second side plates are arranged on one side of the first side plate; the utility model discloses a feed roll subassembly of design, the pay-off roller subassembly passes through the hydraulic motor drive, and is adjustable in speed, through the rotor subassembly of design, fly the sword and cut wood, smash by throwing away the sword after the cutting, drive the piece through the fixed plate and move, and then discharge the piece through the centrifugal force of fixed plate motion, through the screen cloth of design, the screen cloth is installed in rotor subassembly one side, guarantee that the piece strikes on the screen cloth under centrifugal force effect, the piece that accords with mesh size demand passes through the mesh and discharges, nonconformity continues the circulation and smashes under fly sword and fixed plate drive.

Description

Drum-type cutting and smashing integrated tree fine powder processing structure

Technical Field

The utility model belongs to the technical field of rubbing crusher, concretely relates to drum-type collection cutting and crushing integrative trees fine flour processing structure.

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, conveying and other devices, and the purpose of the crusher is achieved in a high-speed impact mode. A drum type pulverizer belongs to one type of pulverizer, and takes a knife roller as a pulverizing working component. The drum type pulverizer is an advanced pulverizing equipment, the wood material is fed from feeding hole, when the wood material is contacted with cutting blade, the wood material can be cut along with high-speed rotation of knife roller, and the cut wood chips can be rotated along with blade and knife seat in pulverizing chamber at high speed to produce centrifugal force, and can be thrown out from discharging hole.

The existing drum type pulverizer only cuts crushed wood scraps once in the using process, the generated scraps are large in particle, the requirement of landfill degradation or serving as a matrix cannot be met, the later-stage application is single, and the using effect is poor.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a drum-type collection cutting and smash integrative trees fine flour processing structure 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: the utility model provides a drum-type collection cutting and smashes integrative trees fine flour processing structure, includes the casing and gets rid of the sword, the casing inboard is provided with pay-off roller subassembly and rotor assembly respectively, the rotor assembly comprises first curb plate and second curb plate, the second curb plate is two, and two the second curb plate all set up in first curb plate one side, internal connection has the driven shaft in first curb plate and the second curb plate both sides, the driven shaft outer wall is provided with flies the sword, first curb plate and second curb plate both sides outer wall are fixed with the fixed plate, the fixed plate surface is provided with flies the sword, axle center department between first curb plate and the second curb plate runs through and is fixed with the tool roll axle.

Preferably, an arc-shaped plate is arranged between the feeding roller assembly and the knife roller assembly, and the arc-shaped plate is fixed on the surface of the shell.

Preferably, the outer wall of the feeding roller assembly is fixed with twelve serrated plates, and the twelve serrated plates are positioned on the outer wall of the feeding roller assembly and are in a circular array.

Preferably, a screen is arranged at one end of the arc plate and is positioned outside one side of the knife roller assembly.

Preferably, the side parts of the flail knife are provided with a first spacer bush and a second spacer bush which are sleeved on the driven shaft.

Preferably, through holes are formed in the surfaces of the fly cutter and the fixing plate, fixing screws penetrate through the through holes, and one ends of the fixing screws are connected with fixing nuts through threads.

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

(1) through the feed roll subassembly of design, feed roll subassembly passes through hydraulic motor drive, speed is adjustable, rotor subassembly through the design, fly the sword and cut wood, smash by throwing away the sword after the cutting, it moves to drive the piece through the fixed plate, and then the centrifugal force through the fixed plate motion discharges the piece, screen cloth through the design, the screen cloth is installed in rotor subassembly one side, guarantee that the piece strikes on the screen cloth under centrifugal force effect, the piece that accords with mesh size demand passes through the mesh and discharges, what nonconforming continues circulation crushing under fly sword and fixed plate drive, the screen cloth can swiftly be changed simultaneously, transform hole size, in order to reach the purpose of control ejection of compact size.

(2) Through the first spacer bush and the second spacer bush of design, two lie in and be the interval between the flail knife and place, guarantee that the flail knife staggers each other, and then realize that the cutting is smashed more thoroughly.

Drawings

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

FIG. 2 is a schematic structural view of a knife roller assembly of the present invention;

FIG. 3 is an isometric view of a knife roll assembly of the present invention;

figure 4 is an isometric view of the feed roll assembly of the present invention;

FIG. 5 is an isometric view of the screen of the present invention;

in the figure: 1. a feed roll assembly; 2. a housing; 3. a knife roll assembly; 4. screening a screen; 5. a first side plate; 6. A second side plate; 7. a flail knife; 8. a first spacer sleeve; 9. a cutter roll shaft; 10. a driven shaft; 11. a second spacer sleeve; 12. a fixing plate; 13. flying a cutter; 14. and fixing the screw.

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.

Examples

Referring to fig. 1 to 5, the present invention provides a technical solution: a drum type cutting and crushing integrated fine tree powder processing structure comprises a shell 2 and flail knives 7, wherein a feeding roller assembly 1 and a knife roller assembly 3 are respectively arranged on the inner side of the shell 2, the feeding roller assembly 1 is driven by a hydraulic motor through the designed feeding roller assembly 1, the speed is adjustable, the knife roller assembly 3 is composed of a first side plate 5 and a second side plate 6, the number of the second side plates 6 is two, wood is cut through the designed knife roller assembly 3 by fly knives 13, the flail knives 7 crush the wood after cutting, the chips are driven to move through fixing plates 12, the chips are discharged through the centrifugal force of the movement of the fixing plates 12, the two second side plates 6 are respectively arranged on one side of the first side plate 5, driven shafts 10 are connected inside the two sides of the first side plate 5 and the second side plate 6, the outer walls of the driven shafts 10 are provided with the fly knives 13, the fixing plates 12 are fixed on the outer walls of the two sides of the first side plate 5 and the second side plate 6, fly cutter 13 is arranged on the surface of fixing plate 12, cutter roll shaft 9 is fixedly penetrated through the axis between first side plate 5 and second side plate 6, an arc-shaped plate is arranged between feed roll component 1 and cutter roll component 3, and the arc-shaped plate is fixed on the surface of shell 2.

In this embodiment, it is preferred, the outer wall of pay-off roller subassembly 1 is fixed with the serration plate, the serration plate is twelve, and twelve serration plates are located pay-off roller subassembly 1 outer wall and are circular array, arc one end is provided with screen cloth 4, screen cloth 4 through the design, screen cloth 4 installs in knife roller subassembly 3 one side, guarantee that the piece strikes on screen cloth 4 under the centrifugal force effect, the piece that accords with mesh size demand passes through the mesh and discharges, what do not conform to continues the circulation under flying knife 13 and fixed plate 12 drive and smash, screen cloth 4 can swiftly be changed simultaneously, alternate hole size, in order to reach the purpose of control ejection of compact size, screen cloth 4 is located knife roller subassembly 3 one side outsidely.

In this embodiment, preferably, the side portions of the flail knives 7 are provided with a first spacer 8 and a second spacer 11, the first spacer 8 and the second spacer 11 are both sleeved on the driven shaft 10, the first spacer 8 and the second spacer 11 are designed, the two spacers are arranged between the flail knives 7 at intervals, the mutual staggering of the flail knives 7 is ensured, and further more thorough cutting and crushing are realized, the first spacer 8 and the second spacer 11 are arranged on the driven shaft 10 at intervals, the surfaces of the flail knives 13 and the fixing plate 12 are provided with through holes, fixing screws 14 penetrate through the through holes, and one ends of the fixing screws 14 are connected with fixing nuts through threads.

The utility model discloses a theory of operation and use flow: pay-off roller subassembly 1 passes through hydraulic motor drive, speed is adjustable, make its wood waste enter into in the rotor subassembly 3, fly sword 13 cuts wood, smash by throwing away sword 7 after the cutting, it moves to drive the piece through fixed plate 12, and then the centrifugal force through fixed plate 12 motion is discharged the piece, screen cloth 4 is installed in rotor subassembly 3 one side, guarantee that the piece strikes on screen cloth 4 under centrifugal force effect, the piece that accords with mesh size demand passes through the mesh and discharges, what nonconforming does continues circulation under fly sword 13 and fixed plate 12 drive and smashes, screen cloth 4 can swiftly be changed simultaneously, transform hole size, in order to reach the purpose of control ejection of compact size.

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. The utility model provides a drum-type collection cutting and smashes integrative trees fine flour processing structure, includes casing (2) and flail knife (7), casing (2) inboard is provided with pay-off roller subassembly (1) and rotor subassembly (3) respectively, its characterized in that: knife roll subassembly (3) comprise first curb plate (5) and second curb plate (6), second curb plate (6) are two, and two second curb plate (6) all set up in first curb plate (5) one side, internal connection has driven shaft (10) in first curb plate (5) and second curb plate (6) both sides, driven shaft (10) outer wall is provided with flies sword (13), first curb plate (5) and second curb plate (6) both sides outer wall are fixed with fixed plate (12), fixed plate (12) surface is provided with flies sword (13), axle center department between first curb plate (5) and second curb plate (6) runs through and is fixed with knife roll axle (9).

2. The drum type cutting and crushing integrated tree fine powder processing structure as claimed in claim 1, wherein: an arc-shaped plate is arranged between the feeding roller assembly (1) and the knife roller assembly (3), and the arc-shaped plate is fixed on the surface of the shell (2).

3. The drum type cutting and crushing integrated tree fine powder processing structure as claimed in claim 2, wherein: the outer wall of the feeding roller assembly (1) is fixedly provided with twelve serrated plates, and the twelve serrated plates are positioned on the outer wall of the feeding roller assembly (1) and are in a circular array.

4. The drum type cutting and crushing integrated tree fine powder processing structure as claimed in claim 2, wherein: one end of the arc-shaped plate is provided with a screen (4), and the screen (4) is positioned outside one side of the knife roller assembly (3).

5. The drum type cutting and crushing integrated tree fine powder processing structure as claimed in claim 1, wherein: the side part of the flail knife (7) is provided with a first spacer bush (8) and a second spacer bush (11), and the driven shaft (10) is sleeved with the first spacer bush (8) and the second spacer bush (11).

6. The drum type cutting and crushing integrated tree fine powder processing structure as claimed in claim 1, wherein: through holes are formed in the surfaces of the fly cutter (13) and the fixing plate (12), fixing screws (14) penetrate through the through holes, and one ends of the fixing screws (14) are connected with fixing nuts through threads.