A kind of sweetened bean paste-making machine sizing screening structure
Technical field
The utility model relates to sweetened bean paste-making machines to screen technical field of structures, specially a kind of sweetened bean paste-making machine sizing screening structure.
Background technique
Novel sweetened bean paste-making machine (vertical shaft type impact crusher) suitable for hardness not higher than 320Pa soft or hard and extremely hard ore
Material is crushed, and sand sand processed is widely used in numerous departments such as big, smelting, building materials, highway, railway, water conservancy and chemical industry.
Tup is the sand making machine of monolithic construction, and tup directly passes through bar and is connected to above rotor, and this structure, tup had been crushed
Biggish stress can be generated after in journey, and is prone to wear tup.
Existing sweetened bean paste-making machine impacts sweetened bean paste-making machine overall structure, is reduced using vibration screening structure, strong vibration
The service life of sweetened bean paste-making machine, while shaking the screening poor using effect for reducing sweetened bean paste-making machine of Structure Selection effect.
Utility model content
The purpose of this utility model is to provide a kind of sweetened bean paste-making machine sizing screening structures, to solve to mention in above-mentioned background technique
Existing sweetened bean paste-making machine out impacts sweetened bean paste-making machine overall structure using vibration screening structure, strong vibration, and it is husky to reduce system
The service life of machine, while the problem of shake the screening Structure Selection effect poor using effect for reducing sweetened bean paste-making machine.
To achieve the above object, the utility model provides the following technical solutions: a kind of sweetened bean paste-making machine sizing screening structure, including
First sieve, first sieve is internally provided with the second sieve, and the second sieve right side wall is connected with feed cap, the charging
Outer side of lid wall is provided with location nut, and swivel bearing is equipped with inside feed cap, and the swivel bearing inner sidewall is connected with
One swingle, the first swingle inner sidewall is provided with the second swingle, and the second swingle lateral wall is fixed with rod for stiring materials.
Preferably, first sieve and the second sieve are cylindrical structure, and the first sieve radius is the second sieve half
Two times of diameter, and the central axis of the first sieve and the second sieve overlaps.
Preferably, the network interface diameter of first sieve is greater than the network interface diameter of the second sieve, and the second sieve and charging
Lid constitutes screw connection structure.
Preferably, first swingle runs through swivel bearing, and the first swingle is about the longitudinally asymmetric axis of the first sieve
It is left and right symmetrically arranged.
Preferably, second swingle runs through the second sieve, and the second swingle is mutually interconnected by welding with rod for stiring materials
It connects, and rod for stiring materials is staggered up and down about the second swingle.
Compared with prior art, the utility model has the beneficial effects that the sweetened bean paste-making machine sizing screening structure uses drum screen
Structure is selected, avoiding the sharp pounding that vibration screening generates reduces life to effectively raise the service life of sweetened bean paste-making machine
Cost is produced, the double-deck screening structure is constituted by the first sieve and the second sieve, convenient for realizing the automatic of particle according to construction demand
Change separation, ensure that the screening quality of sweetened bean paste-making machine, while rod for stiring materials by being arranged alternately prevents sandstone conglomeration in the second sieve
Influence the screening of the second sieve.First sieve and the second sieve are cylindrical structure, and the first sieve radius is the second sieve radius
Two times, and the central axis of the first sieve and the second sieve overlaps, the first sieve to be overlapped by central axis and
Two sieves, which are constituted, rolls screening structure, is screened by the effect of centrifugal force to the sandstone of variable grain, avoids sweetened bean paste-making machine
The problem of causing structural failure due to strength vibration, the network interface diameter of the first sieve are greater than the network interface diameter of the second sieve, and the
Two sieves and feed cap constitute screw connection structure, are filtered out by the first different sieve of network interface diameter and the second sieve
The different sandstone of particle increases the using effect of sweetened bean paste-making machine, while the second sieve and feed cap that are threadedly coupled are convenient for work people
Member's addition sandstone accelerates production and processing rate, and the first swingle runs through swivel bearing, and the first swingle is vertical about the first sieve
It is left and right symmetrically arranged to symmetry axis, realizes that the high speed of the first sieve and the second sieve is revolved by the first swingle being symmetrically installed
Turn, the centrifugal force separate sandstone generated by high speed rotation, the second swingle runs through the second sieve, and the second swingle passes through weldering
It connects and is connected with each other with rod for stiring materials, and rod for stiring materials is staggered up and down about the second swingle, just by rod for stiring materials for being staggered
It is crushed in the sandstone of conglomeration, further speeds up the screening rate of sandstone.
Detailed description of the invention
FIG. 1 is a schematic structural view of the utility model;
Fig. 2 is the utility model side structure schematic view;
Fig. 3 is the utility model rod for stiring materials structural schematic diagram.
In figure: 1, the first sieve, the 2, second sieve, 3, feed cap, 4, location nut, 5, swivel bearing, the 6, first rotation
Bar, the 7, second swingle, 8, rod for stiring materials.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
Fig. 1-3 is please referred to, the utility model provides a kind of technical solution: a kind of sweetened bean paste-making machine sizing screening structure, including the
One sieve 1, the first sieve 1 is internally provided with the second sieve 2, and 2 right side wall of the second sieve is connected with feed cap 3, the first sieve 1
It is cylindrical structure with the second sieve 2,1 radius of the first sieve is two times of 2 radius of the second sieve, and the first sieve 1 and the
The central axis of two sieves 2 overlaps, and the first sieve 1 to be overlapped by central axis and the second sieve 2 constitute and roll screening
Structure screens the sandstone of variable grain by the effect of centrifugal force, avoids sweetened bean paste-making machine since strength vibration causes to tie
The problem of structure damages, the network interface diameter of the first sieve 1 are greater than the network interface diameter of the second sieve 2, and the second sieve 2 and feed cap 3
Screw connection structure is constituted, the different sand of particle is filtered out with the second sieve 2 by the first different sieve 1 of network interface diameter
Stone increases the using effect of sweetened bean paste-making machine, while the second sieve 2 being threadedly coupled adds sandstone with feed cap 3 convenient for staff,
Accelerate production and processing rate, 3 lateral wall of feed cap is provided with location nut 4, and swivel bearing 5 is equipped with inside feed cap 3, rotation
Shaft holds 5 inner sidewalls and is connected with the first swingle 6, and 6 inner sidewall of the first swingle is provided with the second swingle 7, and the second rotation
7 lateral wall of bull stick is fixed with rod for stiring materials 8, and the first swingle 6 runs through swivel bearing 5, and the first swingle 6 is about the first sieve 1
Longitudinally asymmetric axis is left and right symmetrically arranged, and the height of the first sieve 1 and the second sieve 2 is realized by the first swingle 6 being symmetrically installed
Speed rotation, the centrifugal force separate sandstone generated by high speed rotation, the second swingle 7 run through the second sieve 2, the second swingle
7 are connected with each other by welding and rod for stiring materials 8, and rod for stiring materials 8 is staggered about the second about 7 swingle, by being staggered
Rod for stiring materials 8 convenient for being crushed to the sandstone of conglomeration, further speed up the screening rate of sandstone.
Working principle: when using the sweetened bean paste-making machine sizing screening structure, first check whether each components connect in sweetened bean paste-making machine
It connects intact, starts sweetened bean paste-making machine after inspection and sandstone is crushed, 3 construction personnel of feed cap is opened after being crushed by sandstone
Addition enters in the second sieve 2, is then shut off feed cap 3 and is again started up sweetened bean paste-making machine, passes through swivel bearing 5 and the first swingle 6
The first sieve 1 and the second sieve 2 is driven to carry out high speed rotation, so that the sandstone in the second sieve 2 is opened under the influence of centrifugal force
Begin to separate, particle diameter is dispersed into the first sieve 1 less than the sandstone of 2 network interface diameter of the second sieve, while in screening process
It is crushed by sandstone of the rod for stiring materials 8 to conglomeration, preventing sandstone from blocking the second sieve 2 influences the screening of sandstone, is dispersed into
The sandstone of first sieve 1 begins through the first sieve 1 under the influence of centrifugal force, and wherein particle diameter is less than 1 net of the first sieve
The sandstone of mouth diameter is by the first sieve 1, to realize the sizing screening of sandstone, here it is the sweetened bean paste-making machine sizing screening structures
Use process.
Although the utility model is described in detail with reference to the foregoing embodiments, come for those skilled in the art
Say, it is still possible to modify the technical solutions described in the foregoing embodiments, or to part of technical characteristic into
Row equivalent replacement, within the spirit and principle of the utility model, any modification, equivalent replacement, improvement and so on should all
It is included within the scope of protection of this utility model.