A kind of screening plant of slidingtype straight panel mesh screen
Technical field
It is specifically a kind of screening plant of slidingtype straight panel mesh screen the present invention relates to a kind of screening plant is dodged.
Background technology
Screening is that population is separated by the progress of the dry jet mixing piles such as the size of particle, proportion, charging property and magnetism
Method.The operation for the different mixed material of granule size being divided into compass screen surface with holes various granularity level is called screening.Pass through
The grade of sieve aperture is known as undersized product, stays on sieve and is known as sieving upper product.Screening applies in general to thicker material, that is, is more than
0.5 or 0.25 millimeter of material.Thinner (being less than 2 millimeters), classification was in medium (water or sky according to material then using classification
Gas) in sinking speed difference and be divided into the operation of different grades.Particle swarm is mainly separated by its granularity or volume during screening, than
The influence of weight and shape is smaller;But when being classified, proportion and shape surpass significant impact
Existing screening plant does not have follow-up processing after screening generally for thicker material, and screening is completed just straight afterwards
How qualified and underproof material is connect to be handled, especially production line operation when, the mode of this screening is in work
When there is substantial amounts of thinner material to be blended in one piece of thicker material, and existing this mode can cause largely to waste,
Screening effect is bad, it is therefore desirable to makes improvements.
The content of the invention
It is an object of the invention to provide a kind of screening plant of slidingtype straight panel mesh screen, to solve in above-mentioned background technology
The problem of proposition.
To achieve the above object, the present invention provides following technical solution:
A kind of screening plant of slidingtype straight panel mesh screen, including device body, described device body set base, the base
Top sets fixed pedestal, is fixedly connected by welding between the fixed pedestal and base, the fixed pedestal
Top sets screening chamber, and the screening chamber and fixed pedestal are integrated formed structures, and the top of the screening chamber is set
Motor is driven, is fixedly connected between the shell and screening chamber of the driving motor by the effect of screw, the screening chamber
Inside rotation axis is set, be fixedly connected between the rotation axis and the output shaft for driving motor by the effect of shaft coupling, institute
State and auger is set in rotation axis, be fixedly connected between the auger and rotation axis by the effect of screw, the rotation axis is with consolidating
Determine to be rotatablely connected by the effect of bearing between pedestal, described device body sets rotating cylinder, between the rotating cylinder and rotation axis leads to
The effect for crossing stent is fixedly connected, and sets equally distributed material passing tube road on the rotating cylinder, the material passing tube road and rotating cylinder it is interior
Portion is interconnected, and sets slide plate on the inner wall of the screening chamber, is slidably connected between the slide plate and the inner wall for sieving chamber,
First sieve is set between the rotating cylinder and slide plate, is fixed between first sieve and rotating cylinder or slide plate by the effect of screw
Connection, the bottom of the slide plate set the second sieve, are fixedly connected between second sieve and slide plate by the effect of screw,
The other end of second sieve is arranged on the underface of rotating cylinder, and coarse fodder discharging is formed between second sieve and rotating cylinder
Mouthful.
As the further scheme of the present invention:The inside of the screening chamber sets feed cavity, and the feed cavity is arranged on
Sieve the top of chamber and be fixedly connected between screening chamber by the effect of screw, the bottom of the auger is arranged on charging
The inside of chamber.
As the further scheme of the present invention:Feed inlet is set in the feed cavity.
As the further scheme of the present invention:Fine fodder discharge port is set on the side wall of described device body, and the fine fodder goes out
Material mouth is interconnected with sieving the inside of chamber.
As the further scheme of the present invention:The screening chamber is arranged on end set passage on the outside, described
Connected between passage and screening chamber, the inside of the base sets collecting box, the inside phase of the passage and collecting box
It is intercommunicated, processing mouth is set on the side wall of the base, and the inside of the processing mouth and collecting box is interconnected.
As the further scheme of the present invention:The vertical view face of first sieve is loop configuration, first sieve
Cross section is straight panel structure.
As further scheme of the invention:The top of the rotating cylinder sets discharge barrel, the discharge barrel and rotating cylinder it
Between be fixedly connected by welding, the upper end of the discharge barrel sets striker plate, and the striker plate and discharge barrel are one
Forming structure.
Compared with prior art, the beneficial effects of the invention are as follows:The configuration of the present invention is simple, passes through the work of multiple first sieve
Sieved with to material, the effect of screening is good, and material is carried out further by way of circulation when screening
Screening, avoid qualified material when shimmering powder from being mixed in underproof material, circulating screening carried out to material, is improved
The yield of screening, it is easy to use, it is highly practical.
Brief description of the drawings
Fig. 1 is the structure diagram of the screening plant of slidingtype straight panel mesh screen.
Fig. 2 be slidingtype straight panel mesh screen screening plant in structure A enlarged diagram.
Fig. 3 is the top view of barrel and striker plate in the screening plant of slidingtype straight panel mesh screen.
Fig. 4 be slidingtype straight panel mesh screen screening plant on barrel and striker plate A-A to sectional view.
Embodiment
The technical solution of this patent is described in more detail with reference to embodiment.
- 4 are please referred to Fig.1, a kind of screening plant of slidingtype straight panel mesh screen, including device body, described device body are set
Bottom set seat 1, the top of the base 1 sets fixed pedestal 2, solid by welding between the fixed pedestal 2 and base 1
Fixed connection, the top of the fixed pedestal 2 set screening chamber 3, and the screening chamber 3 and fixed pedestal 2 are to be integrally formed knot
Structure, the top of the screening chamber 3 set centrally-mounted driving 4, pass through spiral shell between the shell and screening chamber 3 of the driving motor 4
The effect of nail is fixedly connected, and the inside of the screening chamber 3 sets feed cavity 5, and the feed cavity 5 is arranged on screening chamber 3
Top and it is fixedly connected between screening chamber 3 by the effect of screw, feed inlet 6, described device is set in the feed cavity 5
Fine fodder discharge port 7 is set on the side wall of body, and the fine fodder discharge port 7 is interconnected with sieving the inside of chamber 3, the screening
Chamber 3 is arranged on end set passage 8 on the outside, is connected between the passage 8 and screening chamber 3, the base 1
Inside sets collecting box 9, and the inside of the passage 8 and collecting box 9 is interconnected, setting processing on the side wall of the base 1
Mouth 10, the processing mouth 10 and the inside of collecting box 9 are interconnected, and the inside of the screening chamber 3 sets rotation axis 11, described
Rotation axis 11 is fixedly connected between the output shaft with driving motor 4 by the effect of shaft coupling, is set and is twisted in the rotation axis 11
Dragon 12, is fixedly connected between the auger 12 and rotation axis 11 by the effect of screw, the bottom of the auger 12 be arranged on into
Expect the inside of chamber 5, be rotatablely connected between the rotation axis 11 and fixed pedestal 2 by the effect of bearing 13, described device body
Rotating cylinder 14 is set, is fixedly connected between the rotating cylinder 14 and rotation axis 11 by the effect of stent, is set on the rotating cylinder 14 equal
The material passing tube road 15 of even distribution, the inside in the material passing tube road 15 and rotating cylinder 14 are interconnected, on the inner wall of the screening chamber 3
Slide plate 18 is set, is slidably connected between the slide plate 18 and the inner wall for sieving chamber 3, is set between the rotating cylinder 14 and slide plate 18
First sieve 19, first sieve 19 are fixedly connected with the effect between rotating cylinder 14 or slide plate 18 by screw, and described first
The vertical view face of sieve 19 is loop configuration, and the cross section of first sieve 19 is straight panel structure, and the bottom of the slide plate 18 is set
The second sieve 20 is put, is fixedly connected between second sieve 20 and slide plate 18 by the effect of screw, second sieve 20
The other end be arranged on the underface of rotating cylinder 14, coarse fodder discharge port 21 is formed between second sieve 20 and rotating cylinder 14.
The top of the rotating cylinder 14 sets discharge barrel 16, solid by welding between the discharge barrel 16 and rotating cylinder 14
Fixed connection, the upper end of the discharge barrel 16 set striker plate 17, and the striker plate 17 and discharge barrel 16 are integrated formed structures.
The present invention operation principle be:When device body uses, start driving motor 4, by the work for driving motor 4
With the rotation for driving rotation axis 11, so as to drive the rotation of auger 12, then by the effect of feed inlet 6 toward in feed cavity 5
Portion's feeding, is up transported material in the inside of rotating cylinder 14 by the effect of auger 12, then material by discharge barrel 16 at, then
Spread by the effect of striker plate 17 toward surrounding, then material is dropped on the first sieve 19, and the first sieve of device body
19 are in order at motion state, and material is sieved by the effect of the first sieve 19, and larger-diameter material passes through logical material
Pipeline 15 enters the inside of rotating cylinder 14 again, is up transported again by the effect of auger 12, when material is by whole first
The top of the second sieve 20 is dropped to when sieve 19, last time screening is carried out by the second sieve 20, is closed after screening
Lattice material is entered the inside of collecting box 9 by fine fodder discharge port 7 and passage 8, is collected by the second sieve 20,
And the inside that the material gated enters rotating cylinder 14 at coarse fodder discharge port 21 is unscreened, further screening is re-started,
Circulating, the configuration of the present invention is simple, material is sieved successively by the effect of multiple first sieve 19, the effect of screening is good,
And material is further sieved by way of circulation when screening, avoid qualified material when shimmering powder from pressing from both sides
It is miscellaneous that circulating screening is carried out to material, improves the yield of screening in underproof material, it is easy to use, it is highly practical.
The better embodiment of this patent is explained in detail above, but this patent is not limited to above-mentioned embodiment party
Formula, can also be on the premise of this patent objective not be departed from the knowledge that one skilled in the relevant art possesses
Make a variety of changes.