Granulate streamline
Technical field
The utility model is related to the technical field of inflation film manufacture, and streamline is granulated more particularly, to one kind.
Background technology
Need to be stirred raw material in plastic product process, after making it well mixed, can just be delivered to next work
Sequence is processed.The cooling effect of vibrations cooling sifting bed traditional at present is poor, including frame, and frame is provided with by lower vibrations gas
The first support of cylinder driving, first support is provided with the first screen cloth, and forward and backward, the left side of the first screen cloth are both secured to first
The downside for being located at the discharge end on the right side of the first screen cloth on frame, in frame is provided with the first material-falling hopper.This vibrations cooling sifting bed is in material
Into after the first screen cloth, material can move ahead with vibrations to discharge end, in this process because discharging speed is too fast, cause material
Cooling effect is poor, and because part material can be coagulated together, it is likely that material is got lodged in mesh, causes the cooling effect drop of material
Low, the normal operation to equipment adds many trouble and worry.
The content of the invention
The deficiency existed for above-mentioned prior art, the purpose of this utility model is to provide a kind of work for improving product
Efficiency so that the granulation streamline of the cooling effect lifting of material.
To realize above-mentioned purpose, the utility model provides following technical scheme:
One kind granulation streamline, including powder beater, powder beater are connected by blanking pipe with extruder, and extruder will expect to squeeze
Outlet is delivered in cooling tower by cooling pipe, and material is delivered to vibrations cooling by cooling tower by the pipeline on the downside of it again
Sifting bed, vibrations cooling sifting bed be delivered to after supercooling in discharge pipe, vibrations cooling sifting bed include frame, frame be provided with by
The first support of lower vibrations cylinder driving, first support is provided with the first screen cloth, and the forward and backward of the first screen cloth, left side are fixed
The first material-falling hopper is provided with the downside for being located at the discharge end on the right side of the first screen cloth in first support, in frame, it is characterised in that:Machine
The right side in the second support of upper vibrations cylinder driving, second support is provided with positioned at the upside of first support be provided with second on frame
Screen cloth, forward and backward, the right edge of the second screen cloth are both secured in second support, be located in frame first support and second support it
Between and the discharge end on the left of the second screen cloth on the downside of be provided with the second material-falling hopper, the blanking port of the second material-falling hopper is located at first
Side in upside on the left of screen cloth, first support positioned at the downside of the first screen cloth is provided with to enter to the first of the first screen cloth up-draught
Side in air port, second support positioned at the downside of the second screen cloth is provided with the second air inlet to the second screen cloth up-draught.
The utility model is further arranged to:Mesh of the aperture no more than the second screen cloth of the mesh of first screen cloth
Aperture;Upper right in second support positioned at the second screen cloth is provided with the 3rd screen cloth, and the forward and backward of the 3rd screen cloth, right edge are equal
It is fixed in second support, the aperture of the mesh of the 3rd screen cloth is all higher than the aperture of the mesh of the second screen cloth.
The utility model is further arranged to:The left side edge of 3rd screen cloth flips up to form flanging, turnover
Side is provided with the aperture of several mesh;Positioned at the right side of the first screen cloth provided with the right edge phase with the first screen cloth in first support
4th screen cloth of connection, the forward and backward side of the 4th screen cloth is fixed in first support, and the first material-falling hopper is located at the in frame
The downside of discharge end on the right side of four screen clothes;The aperture of the mesh of 4th screen cloth is equal with the aperture of the mesh of the 3rd screen cloth.
The utility model is further arranged to:The powder beater includes one close to its bottom on housing, the side wall of housing
Side is provided with discharging opening one, and the downside of housing is provided with motor, and the motor shaft of motor runs through the bottom of housing and extended in housing, extends
Be installed with motor shaft in housing be provided with mounting seat, mounting seat four be used for stir knife fan, during four knives are fanned
Including two oblique knife fans, two tulwar fans, relative position of two oblique knife fans in mounting seat, two tulwar fans are located at peace
The relative position on seat is filled, the bottom surface and the bottom surface of housing that two tulwars are fanned are adjacent to or pressed close to.
The utility model is further arranged to:Two sides of described two tulwar fans are all provided with the structure for arc, and two curved
The direction of the nock of the side of knife fan is opposite with the direction of rotation of mounting seat;The radian of two sides of two tulwar fans is unequal,
The radian of front side edge when two tulwar fans and the rotation of mounting seat is more than the radian of back side edge.
The utility model is further arranged to:Described two oblique knife fans are to the side opposite with the direction of rotation of mounting seat
Tilt;The end of two tulwar fans is provided with bending section one upwards, and bending section one is close to the internal chamber wall of housing;Two oblique knife fans
Along the direction of rotation equidirectional with mounting seat and set up into inclined knife fan;Shell of two oblique knife fans relative to housing
The angle of inclination at bottom is 5 to 15 degree.
The utility model is further arranged to:The cooling pipe includes straight tube and tipping tube, the Single port of straight tube be into
Air port one, another port are air outlet one, and one end of tipping tube is that air inlet two, the other end are air outlet two, the He of air outlet one
Air inlet two is connected, the tremie pipe of axis perpendicular of the side wall on straight tube at air outlet one provided with axis and straight tube,
It is characterized in that:Side wall on straight tube at the air outlet one is to the relative recessed formation flat side wall of opposite side, flat side wall
Both sides and corresponding straight tube side wall between form inclined plane one, inclined plane two, inclined plane one is corresponding with air inlet one, inclines
Inclined-plane two is corresponding with air outlet one, and tremie pipe is in inclined plane two.
The utility model is further arranged to:The cooling tower includes the body that lower end is provided with discharging opening two, the top of body
Portion is provided with the ventilative guard connected with chamber body, and ventilative guard is provided with multiple air-permeating holes, this body sidewall close to bodies top
Position be provided with air inlet three, blast pipe, internal chamber wall and air inlet of the air inlet three close to body are installed on air inlet three
Angle between the tangent line of outer body wall at three axis and air inlet three is less than 45 degree, and the axis and sheet of air inlet three
The axis perpendicular of body and non-intersect.
The utility model is further arranged to:The Kong Jun of air-permeating hole on the side wall of the ventilative guard from bottom to top and to
Outer incline;The aperture of all air-permeating holes is gradually reduced from inside to outside;On blast pipe bending section two, bending section two are provided with to downside
On be connected with communicating pipe;The angle of the axis of communicating pipe and the axis of blast pipe is more than 120 degree.
The utility model is further arranged to:The internal diameter of the downside of the body is gradually reduced in funnel structure.
By using above-mentioned technical proposal, the technique effect that the utility model is reached is:By improved structure, is set up
Two screen clothes, provided with two sets of vibrations cooling structures, effectively increase the circuit of cooling, improve the operating efficiency of product so that material
Cooling effect lifting, the 3rd screen cloth is additionally arranged in addition, material can be dropped down onto first on the 3rd screen cloth, by vibrations so that it is up-to-standard
Material the second screen cloth is fallen on from the mesh of the 3rd screen cloth, thus filtered out it is a part of condense blocking material, be prevented effectively from
There is chance failure in equipment.
Brief description of the drawings
The utility model is described in further detail below in conjunction with the accompanying drawings.
Fig. 1 cools down the section view principle schematic of sifting bed for vibrations of the present utility model.
Fig. 2 is the partial structurtes principle schematic of powder beater of the present utility model.
Fig. 3 is the sectional structure principle schematic of cooling pipe of the present utility model.
Fig. 4 is the sectional structure principle schematic of cooling tower of the present utility model.
Fig. 5 is the stereochemical structure principle schematic of cooling tower of the present utility model.
Embodiment
Reference picture 1~5, is that one kind disclosed in the utility model granulates streamline, including powder beater, powder beater passes through blanking
Pipeline is connected with extruder, extruder by expect extrusion be delivered to by cooling pipe in cooling tower, cooling tower again by located at
Material is delivered to vibrations cooling sifting bed by the pipeline on the downside of it, and vibrations cooling sifting bed is delivered in discharge pipe after supercooling, shaken
Dynamic cooling sifting bed, including frame 10, frame 10 be provided with by lower vibrations cylinder (technical scheme is the common knowledge of this area,
Do not doing excessive statement secondary) driving first support 11, first support 11 be provided with the first screen cloth 12, the first screen cloth 12
Forward and backward, left side is both secured in first support 11, and the downside that the discharge end on the right side of the first screen cloth 12 is located in frame 10 is provided with
It is provided with first material-falling hopper 14, frame 10 positioned at the upside of first support 11 by the second support 15 of upper vibrations cylinder driving, the
Right side on two supports 15 is provided with the second screen cloth 16, and forward and backward, the right edge of the second screen cloth 16 are both secured in second support 15,
In order to preferably play the effect of cooling, mesh of the aperture no more than the second screen cloth 16 of the mesh of the first screen cloth 12
Aperture.
It is located between first support 11 and second support 15 and is located at the discharge end in the left side of the second screen cloth 16 in frame 10
Downside is provided with the second material-falling hopper 17, and the blanking port of the second material-falling hopper 17 is located at the upside in the left side of the first screen cloth 12, first support
Side on 11 positioned at the downside of the first screen cloth 12 is provided with the first air inlet 18 to the up-draught of the first screen cloth 12, second support 15
The side of the upper downside positioned at the second screen cloth 16 is provided with the second air inlet 19 to the up-draught of the second screen cloth 16.
In the present embodiment, in order to solve the problem of mesh is blocked, then it is located at the second screen cloth 16 in second support 15
Upper right be provided with the 3rd screen cloth 20, forward and backward, the right edge of the 3rd screen cloth 20 be both secured in second support 15, the 3rd sieve
The aperture of the mesh of net 20 is all higher than the aperture of the mesh of the second screen cloth 16, prevents material without the mesh of the 3rd screen cloth in addition
Directly drop on the second screen cloth, then flip up to form flanging 21 using the left side edge in the 3rd screen cloth 20, flanging
21 are provided with the aperture of several mesh.
In the present embodiment, in order to preferably solve the filtering for condensing pockets of material, then it is located at first in first support 11
The right side of screen cloth 12 is provided with the 4th screen cloth 13 being connected with the right edge of the first screen cloth 12, the forward and backward side of the 4th screen cloth 13
It is fixed in first support 11, the first material-falling hopper 14 is located at the downside of the discharge end on the right side of the 4th screen cloth 13 in frame 10,
The aperture of the mesh of 4th screen cloth 13 is equal with the aperture of the mesh of the 3rd screen cloth 20.So can be in final step, to big
The material of grain carries out last filtering.
The side that powder beater in above-mentioned includes on housing 22, the side wall of housing 22 close to its bottom is provided with discharging opening one
23, the downside of housing 22 is provided with motor, and the motor shaft of motor runs through the bottom of housing 22 and extended in housing 22, extends housing 22
Be installed with interior motor shaft be provided with mounting seat 24, mounting seat 24 four be used for stir knife fan, during four knives are fanned
Including two oblique knife fans 25, two tulwar fans 26, two oblique 25 relative positions in mounting seat 24 of knife fan, two tulwars
Relative position of the fan 26 in mounting seat 24, two tulwars fan 26 bottom surface and the bottom surface of housing 22 is adjacent to or pressed close to.
Two sides of two tulwars fan 26 in above-mentioned are all provided with the structure for arc, the nock of the side of two tulwar fans 26
Direction and mounting seat 24 direction of rotation on the contrary, the radian of two sides of two tulwars fans 26 is unequal, two tulwars fans 26
The radian of front side edge during rotation with mounting seat 24 is more than the radian of back side edge, two oblique knives fan 25 to mounting seat 24
The opposite side in direction of rotation is tilted, and the end of two tulwar fans 26 is provided with bending section 1 upwards, and bending section 1 is leaned on
The internal chamber wall of nearly housing 22, wherein, two oblique knife fans 25 are along the direction of rotation equidirectional with mounting seat 24 and set up
Into inclined knife fan, two oblique knife fans 25 are 5 to 15 degree relative to the angle of inclination at the shell bottom of housing 22.
Cooling pipe in above-mentioned includes straight tube 28 and tipping tube 29, and the Single port of straight tube 28 is air inlet one, the other end
Mouthful it is air outlet one, first air inlet is that, with air blower connection, one end of tipping tube 29 is that air inlet two, the other end are air outlet
Two, air outlet one is connected with air inlet two, axle of the side wall on straight tube 28 at air outlet one provided with axis with straight tube 28
The perpendicular tremie pipe 30 of line, the material of extruder is fallen from tremie pipe, the side wall on straight tube 28 at air outlet one
To the relative recessed formation flat side wall 31 of opposite side, formed and inclined between the both sides of flat side wall 31 and corresponding straight tube side wall
Inclined-plane 1, inclined plane 2 33, inclined plane 1 are corresponding with air inlet one, and inclined plane 2 33 is corresponding with air outlet one, its
In, tremie pipe 30 is in inclined plane 2 33.
In above-mentioned, cooling tower include lower end be provided with discharging opening 2 41 body 34, discharging opening second by conveyance conduit with
Vibrations cooling sifting bed connection, the internal diameter of the downside of body 34 is gradually reduced in funnel structure, and the top of body 34 is provided with and this
The ventilative guard 35 of intracoelomic cavity connection, ventilative guard 35 is provided with multiple air-permeating holes 40, the side wall of body 34 close to the top of body 34
Position be provided with air inlet 3 36, be provided with blast pipe 37, blast pipe 37 on air inlet 3 36 to downside and be provided with bending section
2 38, communicating pipe 39 is connected with bending section 2 38, is connected with the air outlet two of cooling pipe communicating pipe, the axis of communicating pipe 39
It is more than 120 degree with the angle of the axis of blast pipe 37.Wherein, internal chamber wall and air inlet three 36 of the air inlet 3 36 close to body 34
Axis and air inlet the lateral wall of body 34 tangent line between angle be less than 45 degree, and air inlet 3 36 axis with
The axis perpendicular of body 34 and non-intersect, the hole of the air-permeating hole 40 on the side wall of ventilative guard 35 is upwardly and outwardly inclined under
Tiltedly, the aperture of all air-permeating holes 40 is gradually reduced from inside to outside.
Above-described embodiment is only preferred embodiment of the present utility model, and protection model of the present utility model is not limited according to this
Enclose, therefore:All equivalence changes done according to structure of the present utility model, shape, principle, all should be covered by protection of the present utility model
Within the scope of.