A kind of feedstuff vibration grading sieve for feed granules classification
Technical field
It the utility model is related to machinery equipment field, more particularly to a kind of feedstuff vibration grading for feed granules classification
Sieve.
Background technology
Vibration separation screen is the machine being classified by granularity by the different mixture of granular size using the compass screen surface vibrated
Tool, vibration separation screen use vibrosieve principle, by rational screen angle and mesh size, and make compass screen surface adjustable angle,
Compass screen surface is cleared up to strengthen screening using chain, ensures grading effect, its is compact-sized, profile is neat, attractive in appearance;Working stability can
Lean on, operate it is easy to maintenance, in addition, the serial vibration separation screen uses vibration separation screen to use vibrating motor to be shaken as vibration source
Move small, smooth running.Vibration separation screen can be divided into two kinds of moto-vibro screen and electric power vibratory sieve by its kind of drive;It is wherein mechanical
Vibratory sieve is divided into single shaft inertia shaker and double shaft inertia shaker again;Electric power reciprocating sieve can be divided into electromagnetism by its vibrator difference
Formula vibratory sieve and vibrating motor formula vibratory sieve.
There is following defect in current classifying screen, mobile inconvenient, laborious and time-consuming, and noise has noise, unfavorable
In employee's health, last screen frame and screen cloth are difference rationally utilized according to the actual requirements, in these defects seriously restrict
The development of classifying screen.A kind of therefore, it is proposed that feedstuff vibration grading sieve for feed granules classification.
Utility model content
Main purpose of the present utility model is to provide a kind of feedstuff vibration grading sieve for feed granules classification, can be with
Effectively solve the problems, such as in background technology.
To achieve the above object, the technical scheme that the utility model is taken is:
Peace is fixed in a kind of feedstuff vibration grading sieve for feed granules classification, including charging aperture, the charging aperture lower end
Equipped with dust cap, and dust cap lower end is movably installed with screen frame one, and screen frame one is internally provided with screen cloth one, and the screen frame is once
End is movably installed with screen frame two, and screen frame two is internally provided with screen cloth two, and the lower end of screen frame two is movably installed with screen frame three, and
Screen frame three is internally provided with screen cloth three, and the lower end of screen frame three is movably installed with screen frame four, and screen frame four is internally provided with bottom sieve,
The lower end of screen frame four is installed with spring, and lower spring end is installed with vibrating motor, the vibrating motor upper surface
Top weight is provided with, and its lower surface is provided with bottom weight, the vibrating motor outer surface is fixedly connected with shock absorber, institute
State the side of screen frame one, the side of screen frame two, the side of screen frame three and the side of screen frame four and be installed with discharging opening, the screen frame one with
It is provided between dust cap, between screen frame one and screen frame two, between screen frame two and screen frame three between screen frame three and screen frame four
Lock ring, the lock ring both ends are installed with lock, and the vibrating motor lower end is provided with base, and the base lower end is fixed
Support column is installed, and support column lower end is provided with roller.
Preferably, the roller is fixedly connected by support column with base.
Preferably, the quantity of the support column is two groups, and each two is one group.
Preferably, the material of the base is stainless steel.
Preferably, the screen frame one, screen frame two, screen frame three and screen frame are placed in parallel about four.
Compared with prior art, the utility model has the advantages that:By setting roller, the classification can be facilitated
The movement of machine, time saving and laborsaving, the classifying screen weight is larger, very inconvenient in carrying, can be very good to solve using roller
Certainly above mentioned problem, by setting shock absorber, operating noise can be effectively reduced, vibrating motor noise when work is larger,
Have an impact to the health for the employee that works, by setting shock absorber, be advantageous to the health of employee, the screen frame of the classifying screen
It is movable installation with screen cloth, is easy to select a number of screen frame according to different work requirements and meets desired screen cloth,
Because sieving DIFFERENT FEED, granular size is different, and required sieve aperture is different, while the screen frame quantity required for screening is different, sieve
Frame and screen cloth can avoid the waste of screen frame and screen cloth using activity installation, while improve screening effect.Structure is novel, operation letter
It is single, there is good promotional value.
Brief description of the drawings
Fig. 1 is the overall structure diagram for the feedstuff vibration grading sieve that the utility model is used for feed granules classification.
Fig. 2 is the vibrating motor structural representation for the feedstuff vibration grading sieve that the utility model is used for feed granules classification.
In figure:1st, charging aperture;2nd, dust cap;3rd, screen cloth one;4th, discharging opening;5th, screen cloth two;6th, screen cloth three;7th, spring;8、
Vibrating motor;9th, base;10th, roller;11st, support column;12nd, screen frame four;13rd, bottom sieve;14th, screen frame three;15th, screen frame two;16th, lock
Ring;17th, latch;18th, screen frame one;19th, shock absorber;20th, top weight;21st, bottom weight.
Embodiment
Technological means, creation characteristic, reached purpose and effect to realize the utility model are easy to understand, below
With reference to embodiment, the utility model is expanded on further.
As shown in Figure 1-2, a kind of feedstuff vibration grading sieve for feed granules classification, including charging aperture 1, the charging
1 lower end of mouth is installed with dust cap 2, and the lower end of dust cap 2 is movably installed with screen frame 1, and screen frame 1 is internally provided with
Screen cloth 1, the lower end of screen frame 1 is movably installed with screen frame 2 15, and screen frame 2 15 is internally provided with screen cloth 25, the sieve
The lower end of frame 2 15 is movably installed with screen frame 3 14, and screen frame 3 14 is internally provided with screen cloth 36, the lower end of screen frame 3 14 activity
Screen frame 4 12 is installed, and screen frame 4 12 is internally provided with bottom sieve 13, the lower end of screen frame 4 12 is installed with spring 7, and
The lower end of spring 7 is installed with vibrating motor 8, and the upper surface of vibrating motor 8 is provided with top weight 20, and its lower surface is set
Bottom weight 21 is equipped with, the outer surface of vibrating motor 8 is fixedly connected with shock absorber 19, the side of screen frame 1, screen frame two
15 sides, the side of screen frame 3 14 and the side of screen frame 4 12 are installed with discharging opening 4, the screen frame 1 and dust cap 2 it
Between, be all provided between screen frame 3 14 and screen frame 4 12 between screen frame 1 and screen frame 2 15, between screen frame 2 15 and screen frame 3 14
Lock ring 16 is equipped with, the both ends of lock ring 16 are installed with lock 17, and the lower end of vibrating motor 8 is provided with base 9, described
The lower end of base 9 is installed with support column 11, and the lower end of support column 11 is provided with roller 10.
Wherein, the roller 10 is fixedly connected by support column 11 with base 9.
Wherein, the quantity of the support column 11 is two groups, and each two is one group.
Wherein, the material of the base 9 is stainless steel.
Wherein, the screen frame 1, screen frame 2 15, screen frame 3 14 and screen frame are placed in parallel about 4 12.
It should be noted that the utility model is a kind of feedstuff vibration grading sieve for feed granules classification, during work,
The classifying screen is moved to suitable position using roller 10, the brake piece that roller 10 carries is put down, roller 10 is not moved, root
According to the quantity for the number selection screen frame for needing to sieve, wherein screen frame 4 12 and bottom sieve 13 is fixed, then according to raw material not
The screen cloth of different sieve apertures is selected with component size, screen cloth is arranged in screen frame, then screen frame is installed, wherein screen frame is placed suitable
Sequence is using the size of sieve aperture as foundation, and wherein the maximum screen frame of sieve aperture is placed on the position of screen frame 1, the like, all place
Two neighboring screen frame is fixed using lock ring 16 and lock 17 after good, dust cap 2 is finally placed on the upper end of screen frame 1, is used in combination
Lock ring 16 and lock 17 are fixed, and open the power switch of vibrating motor 8, it would be desirable to and the raw material of screening pours into from charging aperture 1,
Under the shock effect of vibrating motor 8, three screen clothes can have very big vibratory sensation, because the effect of vibrations, granular size are small
Entering screen frame 2 15 in the material of the slot size of screen cloth 1, the material being then left in screen frame 1 is flowed out by discharging opening 4,
Similarly, granular size enters screen frame 3 14 less than the material of the slot size of screen cloth 25, the like, the minimum material of particle enters
Enter screen frame 4 12, the material of variable grain size can export from corresponding screen frame to flow out, and so as to be collected, waits classification to be closed after terminating
Close power supply.The utility model can facilitate the movement of the grader by setting roller 10, time saving and laborsaving, the classification
It is larger to sieve weight, it is very inconvenient in carrying, it can be very good to solve the above problems using roller 10, by setting shock absorber
19, operating noise can be effectively reduced, noise when work of vibrating motor 8 is larger, has to the health for the employee that works
Influenceing, by setting shock absorber 19, be advantageous to the health of employee, the screen frame and screen cloth of the classifying screen are movable installations,
It is easy to select a number of screen frame according to different work requirements and meets desired screen cloth, because screening DIFFERENT FEED,
Grain is of different sizes, and required sieve aperture is different, while sieves required screen frame quantity difference, and screen frame and screen cloth are installed using activity
The waste of screen frame and screen cloth can be avoided, while improves screening effect.It can effectively facilitate the classifying screen by these settings
Movement, be advantageous to the health of employee, while can be reasonably utilized screen frame and screen cloth, improve grading effect.
Structure is novel, simple to operate, has good promotional value.
The advantages of general principle and principal character of the present utility model and the utility model has been shown and described above.One's own profession
The technical staff of industry is it should be appreciated that the utility model is not restricted to the described embodiments, described in above-described embodiment and specification
Simply illustrate principle of the present utility model, on the premise of the spirit and scope of the utility model is not departed from, the utility model is also
Various changes and modifications are had, these changes and improvements are both fallen within claimed the scope of the utility model.The utility model
Claimed scope is by appended claims and its equivalent thereof.