CN101028608A

CN101028608A - Strong crusher

Info

Publication number: CN101028608A
Application number: CN 200610107371
Authority: CN
Inventors: 王建中
Original assignee: Individual
Current assignee: Individual
Priority date: 2006-10-31
Filing date: 2006-10-31
Publication date: 2007-09-05

Abstract

A high-power pulverizer is composed of a machine frame, a pulverizing unit consisting of casing, input axle, several plate-type cutters fixed to input, sieving net under said cutters and powder storage chamber, and a power unit with an output axle coupled to input axle of pulverizing unit via drive mechanism.

Description

Strong crusher

One, technical field

The present invention relates to a kind of materials crusher tool device, particularly relate to a kind of strong crusher.

Two, background technology

Continuous progress and innovation along with science and technology, people utilize the limb of plant to pulverize the back and produce the artificial charcoal or produce edible fungi more and more widely as base-material, many waste materials are turned waste into wealth, but the utilization of these raw materials all generally all needs to pulverize and could utilize, thereby further produce product, particularly when the production mechanism charcoal, need earlier wooden material to be pulverized, extrusion modling then, last carbonization, but general pulverizer seldom can directly be pulverized big wooden unit, can only could pulverize after big wooden unit section.

Disclose the wooden multipurpose crusher of a kind of agricultural feed sandstone in the Chinese patent 94248126, it is that the flak jacket friction plate is installed in upper casing; Installation can upper and lower mobile circular-arc frid in the lower house, and circular-arc frid bottom is welded with cell body, can adorn the sieve plate of being made up of grating or sieve sheet in the cell body; The suspending hammer that is installed on the body main shaft can be the identical hammer leaf of two size, also can be that an end is big, the hammer leaf that an end is little.This multipurpose crusher can be realized the purpose of raw materials such as its crushing straw, building stones, timber, but owing to during the wooden material of bulk, be easy to generate strong impact, the rotating speed of main shaft is produced impact, and makes its rotary speed unstabilization fixed, and then has influence on motor.

Three, summary of the invention

In order to solve the problem that exists in the above-mentioned known technology, the present invention discloses a kind of strong crusher.

Technical scheme of the present invention is: a kind of strong crusher, contain the reducing mechanism and the engine that are installed on the frame, the output shaft of engine is connected with the power shaft of reducing mechanism by transmission mechanism, the housing of reducing mechanism is installed on the frame, its power shaft is installed in the housing by bearing, the flat board that is mounted with a certain number of approximate shuttle shape on the power shaft is pulverized cutting knife, UNICOM is fixed with charging aperture on tangential direction above the pulverizing cutting knife inner rotary circle above the housing, below the pulverizing cutting knife, be mounted with curved screen, form between screen cloth and the housing and pulverize the material apotheca.

Be positioned at hull outside at the power shaft of reducing mechanism flying wheel also is housed, and be provided with protective cover or protecting crust.

The housing of reducing mechanism is divided into upper and lower two parts, and described power shaft is installed in the interface of upper and lower casing by bearing.

The power shaft of described reducing mechanism exposes the pay-off that air exhauster and shell thereof are formed also is installed on the spindle nose of housing, and this shell is provided with air draught material mouth and is communicated with the discharging opening of apotheca by pipeline, tangentially is provided with air-out material mouth on the top of this shell.

Described pulverizing cutting knife is three, or is four, or five, or six; Described pulverizing cutting knife is uniform in a circumferential direction; Pulverize cutting knife and contain three essentially identical shuttle shape flat boards, cutter head that four block lengths are square, parallel installation, the two ends of two adjacent shuttle shape flat boards all accompany the rectangle cutter head, and cutter head is fixedlyed connected by fastener with shuttle shape flat board; The middle part of shuttle shape flat board is provided with installing hole.

Two ends and housing connecting place at screen cloth also are provided with anti-flitch, and described anti-flitch surface is provided with " people " font raised line, and its incline direction is identical with steering input shaft.

On one side for hinge connects, another side is that fastener connects between the described upper and lower casing.

Described transmission mechanism structure is a belt transmission, or is chain drive, or is gear drive.

Described power is motor, or is internal combustion engine.

Beneficial effect of the present invention

1, pulverizer operates steadily

Owing to flying wheel is installed on the rotary main shaft, when pulverizing bigger wooden unit, the effectively big wooden unit of customer service impact that the rotary main shaft rotating speed is caused, be that the rotary main shaft rotating speed is steady, motor is also avoided impacting simultaneously, increases work efficiency, and makes pulverizer more durable.

2, suction automatically reduces the injury of dust to operating personnel.

Pressure fan and the shell thereof installed at the spindle nose of pulverizer, be communicated with the pulverizing chamber bottom by pipeline, can be with the powder material sucking-off that is ground into, and deliver to subsequent processing by the air-out material mouth on the housing, substantially do not produce dust in the whole pulverizer course of work, be beneficial to health of operators.

3, crush force is strong

Because cutting knife adopts three layers of shuttle shape flat board, and is equipped with the rectangle cutter head in its end clips, improved the intensity of cutting knife greatly, the maximum gauge of the wooden unit that can pulverize is 25 centimetres.

4, easy to maintenance

Hinge is connected owing to adopt on one side between upper shell and the lower house, with securing member connect on one side, only need pull down securing member just can raise upper shell, and inner body is just very clear, overhauls very convenient.

5, because the flying wheel outside is provided with protective cover or protecting crust, improved the security of its use.

Four, description of drawings

Fig. 1 is the plan structure schematic diagram of this strong crusher

Fig. 2 is the structural representation of facing of this strong crusher

Fig. 3 is the backsight structural representation of this strong crusher

Fig. 4 is the A-A sectional structure schematic diagram of this strong crusher

Fig. 5 is the structural representation of facing of its anti-flitch

Five, the specific embodiment

Embodiment one: referring to Fig. 1, Fig. 2, Fig. 3, Fig. 4, Fig. 5, a kind of strong crusher, contain the reducing mechanism and the engine 1 that are installed on the frame, the output shaft of engine 1 is connected with the power shaft 15 of reducing mechanism by transmission mechanism 16, the housing 4 of reducing mechanism, 11 are installed on the frame 2, its power shaft 15 is installed housing 4 by bearing, in 11, the flat board that is mounted with a certain number of approximate shuttle shape on the power shaft 15 is pulverized

cutting knife

5,6, above housing, pulverize cutting knife 5, UNICOM is fixed with charging aperture 12 on the top tangential direction of 6 inner rotary circle, at

cutting knife

5,6 below is mounted with curved screen 7, screen cloth 7 and housing 4, form between 11 and pulverize the material apotheca; Be positioned at

housing

4,11 outsides at the power shaft 15 of reducing mechanism flying wheel 14 also is housed, and be provided with protective cover or protecting crust 20; The housing of reducing mechanism is divided into 11,4 two parts down, and described power shaft 15 is installed in last 11, as to descend 4 housings interface by bearing; The power shaft 15 of described reducing mechanism exposes the pay-off that air exhauster 9 and shell 8 thereof are formed also is installed on the spindle nose of housing, this shell 8 is provided with air draught material mouth and is communicated with the discharging opening 18 of storage compartment by pipeline 10, tangentially is provided with air-out material mouth 19 on the top of this shell 8; Described pulverizing

cutting knife

5,6 is three; Described pulverizing

cutting knife

5,6 is uniform in a circumferential direction; Pulverize cutting knife and contain three essentially identical shuttle shape flat boards 6, cutter head 5 that four block lengths are square, parallel installation, the two ends of two adjacent shuttle shape flat boards 6 all accompany rectangle cutter head 5, and cutter head 5 and shuttle shape flat board 6 are fixedlyed connected by fastener; The middle part of shuttle shape flat board 6 is provided with installing hole; Two ends and housing connecting place at screen cloth 7 also are provided with anti-flitch 17, and described anti-flitch 17 surfaces are provided with " people " font raised line, and its incline direction turns to identical with power shaft 15; Described last 11, be that hinge 3 connects on one side between 4 housings down, another side is the fastener connection; Described transmission mechanism 16 is a belt transmission; Described power 1 is motor.

Embodiment two: accompanying drawing is not drawn, and embodiment two and embodiment one are basic identical, and difference is four for the cutting knife among the embodiment two.

Embodiment three: accompanying drawing is not drawn, and embodiment three and embodiment one are basic identical, and difference is five for the cutting knife among the embodiment three.

Embodiment four: accompanying drawing is not drawn, and embodiment four and embodiment one are basic identical, and difference is six for the cutting knife among the embodiment four.

Embodiment five: accompanying drawing is not drawn, and embodiment five and embodiment one are basic identical, and difference is chain drive for the transmission mechanism among the embodiment five.

Embodiment six: accompanying drawing is not drawn, and embodiment six and embodiment one are basic identical, and difference is gear drive for the transmission mechanism among the embodiment six.

Embodiment seven: accompanying drawing is a picture, and embodiment seven and embodiment one are basic identical, and difference is an internal combustion engine for the engine among the embodiment seven.

Claims

1, a kind of strong crusher, contain the reducing mechanism and the engine that are installed on the frame, the output shaft of engine is connected with the power shaft of reducing mechanism by transmission mechanism, it is characterized in that: the housing of reducing mechanism is installed on the frame, its power shaft is installed in the housing by bearing, the flat board that is mounted with a certain number of approximate shuttle shape on the power shaft is pulverized cutting knife, UNICOM is fixed with charging aperture on tangential direction above the pulverizing cutting knife inner rotary circle above the housing, below the pulverizing cutting knife, be mounted with curved screen, form between screen cloth and the housing and pulverize the material apotheca.

2, strong crusher according to claim 1 is characterized in that: be positioned at hull outside at the power shaft of reducing mechanism flying wheel also is housed, and be provided with protective cover or protecting crust.

3, strong crusher according to claim 1 is characterized in that: the housing of reducing mechanism is divided into upper and lower two parts, and described power shaft is installed in the interface of upper and lower casing by bearing.

4, strong crusher according to claim 1, it is characterized in that: the power shaft of described reducing mechanism exposes the pay-off that air exhauster and shell thereof are formed also is installed on the spindle nose of housing, this shell is provided with air draught material mouth and is communicated with the discharging opening of apotheca by pipeline, tangentially is provided with air-out material mouth on the top of this shell.

5, strong crusher according to claim 1 is characterized in that: described pulverizing cutting knife is three, or is four, or five, or six; Described pulverizing cutting knife is uniform in a circumferential direction; Pulverize cutting knife and contain three essentially identical shuttle shape flat boards, cutter head that four block lengths are square, parallel installation, the two ends of two adjacent shuttle shape flat boards all accompany the rectangle cutter head, and cutter head is fixedlyed connected by fastener with shuttle shape flat board; The middle part of shuttle shape flat board is provided with installing hole.

6, strong crusher according to claim 1 is characterized in that: two ends and housing connecting place at screen cloth also are provided with anti-flitch, and described anti-flitch surface is provided with " people " font raised line, and its incline direction is identical with steering input shaft.

7, strong crusher according to claim 1 is characterized in that: on one side for hinge connects, another side is that fastener connects between the described upper and lower casing.

8, strong crusher according to claim 1 is characterized in that: described transmission mechanism structure is a belt transmission, or is chain drive, or is gear drive.

9, strong crusher according to claim 1 is characterized in that: described power is motor, or is internal combustion engine.