A kind of multiduty material screening device
Technical field
The invention belongs to screening installation technical field, more particularly to a kind of multiduty material screening device.
Background technology
Screening machine can screen any particle, powder, can screen in mucus certain limit.It is primarily adapted for use in food row
Industry, chemical industry, metal, metallurgical mining industry, pharmaceuticals industry, abrasive material ceramics metallurgy industry, public hazards processing etc..At present, in the market makes
Screening machine is mostly to shake screening machine, and for vibrations screening machine during work, spring easily occurs that elastic force is different to ask
Topic so that screening installation obliquity effects use.
The content of the invention
It is an object of the invention to provide a kind of multiduty material screening device, by connecting rod, rotating disk, motor mechanism,
Drive the movement of screen drum so that the material movement in screen drum, screening operation is completed, solve existing screening machine fault rate height,
Using process it is cumbersome the problem of.
In order to solve the above technical problems, the present invention is achieved by the following technical solutions:
The present invention is a kind of multiduty material screening device, including cylinder and screen drum, the outer cylinder body, screen drum end face
On be equipped with axostylus axostyle;The axostylus axostyle that the axostylus axostyle and screen drum that the outer cylinder body is provided with are provided with is connected by connecting rod;The outer cylinder body
All sides on motor is installed;The rotating disk installed on the machine shaft is connected by connecting rod with the axostylus axostyle that screen drum is provided with;
Supporting leg is provided with the outer side edges of the outer cylinder body bottom;The bottom surface of the outer cylinder body is provided with discharging opening;The bottom surface of the screen drum
For riddle.
Further, the connecting rod is provided with three, and two connecting rods connected between outer cylinder body and screen drum are shorter than rotating disk and sieve
The connecting rod connected between cylinder;The both ends of the connecting rod are equipped with axis hole;Gap coordinates between the axostylus axostyle and axis hole.
Further, the inner bottom surface of the screen drum is provided with through hole;The week side of boss of the through hole is provided with annular groove.
Further, the discharging opening is Taper Pipe, and the discharging opening is integral structure with outer cylinder body.
Further, the riddle includes projection, screen cloth, framework;The projection is distributed on all sides of framework;It is described
Screen cloth is fixed in framework;The cross section of the framework is circle.
Further, the neck gap that the riddle is provided with by projection and annular groove coordinates.
Further, the outer cylinder body, screen drum are that steel material is made;The outer cylinder body, the wall thickness of screen drum exist
0.5mm-0.7mm scope.
The invention has the advantages that:
1st, the present invention drives the movement of screen drum so that the material movement in screen drum, phase by connecting rod, rotating disk, motor mechanism
Than in traditional vibratory sieve, connecting rod, rotating disk, motor mechanism structure are more simple, have long lifespan, easy to maintenance, operation letter
The advantages that single, the levelness of screen cloth need not be adjusted before use, the step of simplifying use;
2nd, the present invention is screened by screen cloth to material, and the screen cloth on screen drum can be changed, and is improved
The scope of application of screening plant, so as to improving the Applied economy of screening plant.
Certainly, any product for implementing the present invention it is not absolutely required to reach all the above advantage simultaneously.
Brief description of the drawings
In order to illustrate the technical solution of the embodiments of the present invention more clearly, used required for being described below to embodiment
Accompanying drawing is briefly described, it should be apparent that, drawings in the following description are only some embodiments of the present invention, for ability
For the those of ordinary skill of domain, on the premise of not paying creative work, it can also be obtained according to these accompanying drawings other attached
Figure.
Fig. 1 is the decoupling stock schematic diagram of the present invention;
Fig. 2 is the side schematic view of the present invention;
Fig. 3 is the structural representation of screen drum in the present invention;
Fig. 4 is the top view of screen drum in the present invention;
Fig. 5 is the partial top view of screen drum in the present invention;
Fig. 6 is the structural representation of riddle in the present invention;
Fig. 7 is the structural representation of connecting rod in the present invention;
In accompanying drawing, the list of parts representated by each label is as follows:
1- outer cylinder bodies, 2- connecting rods, 3- screen drums, 4- axostylus axostyles, 5- rotating disks, 6- motors, 7- supporting legs, 8- discharging openings, 9- riddles,
10- annular grooves, 11- projections, 12- screen clothes, 13- frameworks, 14- axis holes.
Embodiment
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is carried out clear, complete
Site preparation describes, it is clear that described embodiment is only part of the embodiment of the present invention, rather than whole embodiments.It is based on
Embodiment in the present invention, those of ordinary skill in the art are obtained all other under the premise of creative work is not made
Embodiment, belong to the scope of protection of the invention.
In the description of the invention, it is to be understood that term " perforate ", " on ", " under ", " thickness ", " top ", " in ",
Indicating position or the position relationship such as " length ", " interior ", " surrounding ", it is for only for ease of the description present invention and simplifies description, without
It is that the component of instruction or hint meaning or element must have specific orientation, with specific azimuth configuration and operation, therefore not
It is understood that as limitation of the present invention.
Refer to shown in Fig. 1-7, the present invention is a kind of multiduty material screening device, including cylinder 1 and screen drum 3, outside
Axostylus axostyle 4 is equipped with cylinder 1, the end face of screen drum 3;The axostylus axostyle 4 that outer cylinder body 1 is provided with passes through company with the axostylus axostyle 4 that screen drum is provided with
Bar 2 connects;Motor 6 is installed on all sides of outer cylinder body 1;The rotating disk 5 installed in the rotating shaft of motor 6 passes through on connecting rod 2 and screen drum 3
The axostylus axostyle 4 being provided with connects;Supporting leg 7 is provided with the outer side edges of the bottom of outer cylinder body 1;The bottom surface of outer cylinder body 1 is provided with discharging opening 8;Sieve
The bottom surface of cylinder 3 is riddle 9.
Further, connecting rod 2 is provided with three, and two connecting rods 2 connected between outer cylinder body 1 and screen drum 3 are shorter than rotating disk 5 and sieve
The connecting rod 2 connected between cylinder 3;The both ends of connecting rod 2 are equipped with axis hole 14;Gap coordinates between axostylus axostyle 4 and axis hole 14.
Further, the inner bottom surface of screen drum 3 is provided with through hole;The week side of boss of through hole is provided with annular groove 10.
Further, discharging opening 8 is Taper Pipe, and discharging opening 8 is integral structure with outer cylinder body 1.
Further, riddle 9 includes projection 11, screen cloth 12, framework 13;
Projection 11 is distributed on all sides of framework 13;Screen cloth 12 is fixed in framework 13;The cross section of framework 13 is circle
Shape.
Further, the neck gap that riddle 9 is provided with by projection 11 and annular groove 10 coordinates.
Further, outer cylinder body 1, screen drum 3 are that steel material is made;Outer cylinder body 1, the wall thickness of screen drum 3 are in 0.5mm-
0.7mm scope.
In the description of this specification, the description of reference term " one embodiment ", " example ", " specific example " etc. means
At least one implementation of the present invention is contained in reference to specific features, structure, material or the feature that the embodiment or example describe
In example or example.In this manual, identical embodiment or example are not necessarily referring to the schematic representation of above-mentioned term.
Moreover, specific features, structure, material or the feature of description can close in any one or more embodiments or example
Suitable mode combines.
Present invention disclosed above preferred embodiment is only intended to help and illustrates the present invention.Preferred embodiment is not detailed
All details are described, it is only described embodiment also not limit the invention.Obviously, according to the content of this specification,
It can make many modifications and variations.This specification is chosen and specifically describes these embodiments, is to preferably explain the present invention
Principle and practical application so that skilled artisan can be best understood by and utilize the present invention.The present invention is only
Limited by claims and its four corner and equivalent.