CN104690954A - Treatment machine for increasing surface roughness of plastic foam particles - Google Patents
Treatment machine for increasing surface roughness of plastic foam particles Download PDFInfo
- Publication number
- CN104690954A CN104690954A CN201510126987.6A CN201510126987A CN104690954A CN 104690954 A CN104690954 A CN 104690954A CN 201510126987 A CN201510126987 A CN 201510126987A CN 104690954 A CN104690954 A CN 104690954A
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- China
- Prior art keywords
- plastic foam
- sleeve
- feed bin
- foam particle
- foam particles
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Abstract
The invention discloses a treatment machine for increasing surface roughness of plastic foam particles. The treatment machine is mainly characterized in that a driving shaft of an electric device is fixedly connected with a flying bar in a material bin inner cavity; at least two sets of sawtooth-shaped blades are distributed and connected on a frame of the flying bar in the axial direction; the edges of blade teeth of the opposite sawtooth-shaped blades of on the flying bar are annularly sleeved with a sleeve with sieve holes distributed in the outer circle with the distance a=2 mm to 6 mm, and the sleeve is connected with a material bin; a feeding hole is formed in the other end of the material bin and corresponds to a feeding end opening of the flying bar. Under the action of outside suction force in the work process, the blade teeth on the sawtooth-shaped blades on the flying bar rotate, the surfaces of the plastic foam particles adsorbed on the surface of an inner cavity of the sleeve are scratched and pulled, roughness is increased, and then the plastic foam particles are sucked into the material bin through the sieve holes in the surface of the inner cavity of the sleeve through extrusion to be discharged out. The plastic foam particles with the rough surfaces are in mixed and coated connection through cement and pulverized fuel ash, the adhesive force is high, mixtures are evenly stirred, the material of a forming die shell is even and dense, connecting strength is high, and machining quality of die shell production is improved.
Description
Technical field
the present invention relates to plastic processing machinery; Be specifically related to the shaggy processor of a kind of increase plastic foam particle.
Background technology
in prior art, the formwork of home and abroad construction wall, after normally adopting plastics polyphenyl foam particle, flyash and cement plus water to be uniformly mixed, passes through mould molding.Be uniformly mixed in process, because described polyphenyl foam particle surface is smooth, the poor adhesive force of coated connection is mixed by cement and flyash, compound is often caused to stir uneven, shaping formwork local material is made to occur loose shrinkage cavity phenomenon, bonding strength is low, directly reduces the crudy of formwork.For this reason, by increasing the coarse uniform stirring realizing compound on plastic foam particle surface, to improve bonding strength and the crudy of forming die shell material, be current production formwork problem demanding prompt solution.
Summary of the invention
for the deficiency that above-mentioned prior art exists, the object of the present invention is to provide the shaggy processor of a kind of increase plastic foam particle, be intended to the crudy improving formwork production.
for achieving the above object, technical scheme of the present invention is achieved in that the shaggy processor of this increase plastic foam particle, comprises the electric device be connected in frame; It is that the driving shaft of described electric device runs through the beater roll be provided with in the inner chamber of one end by frame being connected with feed bin and described feed bin and is connected; On the framework of described beater roll, at least axial distribution is connected with two groups of serrated blade; On relative beater roll, the cutter tooth edge of described serrated blade is that the spacing ring set of a=2-6 millimeter has cylindrical to be covered with the sleeve of sieve aperture, and described sleeve connects with feed bin; It is corresponding with the charging port of described sleeve and beater roll that the other end of described feed bin is provided with charging hole; The inner chamber of described feed bin is connected with discharge opening.
preferably, the driving shaft of the described electric device power transmission shaft that is electric machine main shaft or is connected to by motor-driven in frame.
preferably, in described excircle of sleeve, the aperture ecto-entad of sieve aperture conically reduces; Described conical sieve aperture minimum diameter d=3-8 millimeter.
preferably, described frame is provided with conveying pipeline to be communicated with the charging hole of described feed bin.
preferably, described conveying pipeline is provided with observation window.
the present invention takes said structure, during work, by controlling the drive shaft turns of electric device, the discharge opening of feed bin is under the effect of air exhauster generation suction, some for external world plastic foam particles are entered through the axial port of charging hole from sleeve and beater roll by feeding pipe, the barrel bore of sieve aperture is covered with on the surface described in being adsorbed on, on beater roll serrated blade cutter tooth circular-rotation under, to the described some polyphenyl foam particle surfaces be adsorbed on barrel bore surface scratch respectively pull increase coarse after, in time described polyphenyl foam particle is pressed through respectively its elastic deformation and gets into described barrel bore on the surface in several conical sieve apertures, enter feed bin inner chamber swimmingly produce the effect of suction at air exhauster under outwards to export through relief hole.
the plastic foam particle of coarse process is carried out through surface, mix coated connection adhesive force by cement and flyash obviously to strengthen, achieve compound and stir, shaping formwork uniform in material is closely knit, bonding strength is high, effectively improves the crudy that formwork is produced.
Accompanying drawing explanation
fig. 1 is the sectional view of the first embodiment of the present invention.
fig. 2 is the top view of Fig. 1 of the present invention.
fig. 3 is the left view of Fig. 1 of the present invention.
fig. 4 is the partial enlarged view of Fig. 1 of the present invention.
fig. 5 be in Fig. 1 of the present invention B-B to part sectioned view.
fig. 6 is the sectional view of the second embodiment of the present invention.
Detailed description of the invention
below in conjunction with accompanying drawing, principle of the present invention and feature are described in detail.Should illustrate: example, only for explaining the present invention, does not form the concrete restriction to scope.
the shaggy processor of this increase plastic foam particle (shown in Fig. 1-Fig. 6), comprises the electric device be connected in frame; It is that the driving shaft 1 of described electric device runs through the beater roll 2 be provided with in the inner chamber of one end by frame being connected with feed bin 4 and described feed bin and is connected; On the framework of described beater roll, axially uniform welding is connected with four groups of serrated blade 8; The cutter tooth 45 degree connections outward-dipping relative to its tangent to periphery direction rotated counterclockwise (in Fig. 5 shown in the direction of arrow) of described serrated blade.In work, when the polyphenyl foam particle surface to diameter being 5 millimeters scratch pull increase coarse time, usually select the cutter tooth edge of described serrated blade 8 on relative beater roll to be that the spacing ring set of a=2 millimeter has cylindrical to be covered with the sleeve 3 of sieve aperture, described sleeve and feed bin are connected by bolt, nut; The outside smooth and easy discharge of polyphenyl foam particle after coarse for ease of surface increase enters feed bin 4 inner chamber, usually selects the aperture ecto-entad of sieve aperture on described sleeve 3 cylindrical conically to reduce (shown in Fig. 4); Described conical sieve aperture minimum diameter selects d=4.8 millimeter usually, is less than described polyphenyl foam particle diameter d=5 millimeter, and it is corresponding with the charging port of described sleeve and beater roll that the other end of described feed bin is provided with charging hole 5; Discharge opening 9 is connected with at the intracavity bottom of described feed bin.
according to different designing requirements, the driving shaft 1 of described electric device directly can adopt the main shaft of motor as shown in driving shaft 1(Fig. 6); The driving shaft 1(Fig. 1-Fig. 3 that also can be connected to the supporting of frame top chock by the belt wheel on motor 10 main shaft through belt transmission is shown).In work, enter feed bin 4 inner chamber for ease of plastic foam particle raw material, in described frame, be usually provided with conveying pipeline 7 be communicated with the charging hole 5 of described feed bin.For controlling the inlet amount being entered feed bin 4 inner chamber by conveying pipeline 7 in time, described conveying pipeline 7 is provided with glass window 6.
during work, shown in Fig. 1-Fig. 5, the belt wheel controlled on motor 10 main shaft is connected to the driving shaft 1 of frame top chock supporting with the rotary speed working of 960 revs/min by belt transmission, the discharge opening 9 of feed bin 4 is under the effect of air exhauster generation suction, some polyphenyl foam particles in the external world are entered through the axial port of charging hole 5 from sleeve 3 and beater roll 2 by feeding pipe 7, be covered with on sleeve 3 surface of internal cavity of sieve aperture described in being adsorbed on, on beater roll serrated blade 8 cutter tooth circular-rotation under, to the described some polyphenyl foam particle surfaces be adsorbed on barrel bore surface scratch respectively pull increase coarse after, in time described polyphenyl foam particle being pressed through respectively its elastic deformation to get on described sleeve 3 surface of internal cavity in several conical sieve apertures, enter feed bin 4 inner chamber swimmingly produce the effect of suction at air exhauster under and outwards export (Fig. 1 through relief hole 9, in Fig. 5 shown in the direction of arrow).
coarse process is increased by scratching described polyphenyl foam particle surface to pull, compared with the existing technology, effectively increase the adhesive force being mixed coated connection by cement and flyash, achieve the uniform stirring of compound, make shaping formwork uniform in material closely knit, bonding strength is high, significantly improves the crudy that formwork is produced.
the above is only the preferred embodiment of the present invention.Be noted that for those of ordinary skill in the art under the premise without departing from the principles of the invention; without the need to other technical characteristic just can associated through creative work; modification and the improvement of several basic same way can also be made; realize substantially identical function and produce substantially identical effect; these changes should be considered as equivalent feature, within the protection domain all belonging to patent of the present invention.
Claims (5)
1. increase the shaggy processor of plastic foam particle, comprise the electric device be connected in frame; It is characterized in that: the driving shaft of described electric device runs through the beater roll (2) be provided with in the inner chamber of one end and described feed bin by frame being connected with feed bin (4) and is connected; On the framework of described beater roll, at least axial distribution is connected with two groups of serrated blade (8); On relative beater roll, the cutter tooth edge of described serrated blade is that the spacing ring set of a=2-6 millimeter has cylindrical to be covered with the sleeve (3) of sieve aperture, and described sleeve connects with feed bin; It is corresponding with the charging port of described sleeve and beater roll that the other end of described feed bin is provided with charging hole (5); The inner chamber of described feed bin is connected with discharge opening (9).
2. as claimed in claim 1 increase the shaggy processor of plastic foam particle, it is characterized in that: the power transmission shaft that the driving shaft (1) of described electric device is electric machine main shaft or is connected to by motor-driven in frame.
3. the shaggy processor of increase plastic foam particle as claimed in claim 1 or 2, is characterized in that: on described sleeve (3) cylindrical, the aperture ecto-entad of sieve aperture conically reduces; Described conical sieve aperture minimum diameter d=3-8 millimeter.
4. the shaggy processor of increase plastic foam particle as claimed in claim 3, is characterized in that: in described frame, be provided with conveying pipeline (7) be communicated with the charging hole (5) of described feed bin.
5. the shaggy processor of increase plastic foam particle as claimed in claim 4, is characterized in that: on described conveying pipeline (7), be provided with observation window (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510126987.6A CN104690954A (en) | 2015-03-23 | 2015-03-23 | Treatment machine for increasing surface roughness of plastic foam particles |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510126987.6A CN104690954A (en) | 2015-03-23 | 2015-03-23 | Treatment machine for increasing surface roughness of plastic foam particles |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104690954A true CN104690954A (en) | 2015-06-10 |
Family
ID=53338693
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510126987.6A Pending CN104690954A (en) | 2015-03-23 | 2015-03-23 | Treatment machine for increasing surface roughness of plastic foam particles |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104690954A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108340583A (en) * | 2018-01-12 | 2018-07-31 | 李�杰 | A kind of shaggy processor of increase plastic foam particle |
-
2015
- 2015-03-23 CN CN201510126987.6A patent/CN104690954A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108340583A (en) * | 2018-01-12 | 2018-07-31 | 李�杰 | A kind of shaggy processor of increase plastic foam particle |
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| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20150610 |
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| WD01 | Invention patent application deemed withdrawn after publication |