CN204505828U - Increase the shaggy processor of plastic foam particle - Google Patents

Abstract

The utility model discloses the shaggy processor of a kind of increase plastic foam particle, mainly the driving shaft of electric device and the beater roll of feed bin inner chamber are connected; On the framework of beater roll, at least axial distribution is connected with two groups of serrated blade; On relative beater roll, the cutter tooth edge of serrated blade is that the spacing ring set of the a=2-6 millimeter sleeve that has cylindrical to be covered with sieve aperture connects with feed bin; It is corresponding with the charging port of sleeve and beater roll that the feed bin other end is provided with charging hole.During work under extraneous suction, rotated by the cutter tooth of serrated blade on beater roll, to the surface being adsorbed on barrel bore some plastic foam particles on the surface scratch respectively pull increase coarse after, discharge in extruding inspiration feed bin from the sieve aperture barrel bore surface.Shaggy plastic foam particle mixes coated connection strong adhesion by cement and flyash, and compound stirs, and forming die shell uniform in material is closely knit, and bonding strength is high, improves the crudy that formwork is produced.

Description

Increase the shaggy processor of plastic foam particle

Technical field

the utility model 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 purpose of this utility model is that providing a kind of increases the shaggy processor of plastic foam particle, is intended to the crudy improving formwork production.

for achieving the above object, the technical solution of the utility model 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 utility model 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 utility model.

fig. 2 is the top view of the utility model Fig. 1.

fig. 3 is the left view of the utility model Fig. 1.

fig. 4 is the partial enlarged view of the utility model Fig. 1.

fig. 5 be in the utility model Fig. 1 B-B to part sectioned view.

fig. 6 is the sectional view of the utility model the second embodiment.

Detailed description of the invention

below in conjunction with accompanying drawing, principle of the present utility model and feature are described in detail.Should illustrate: example, only for explaining the utility model, does not form the concrete restriction to the utility model protection domain.

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 preferred embodiment of the present utility model.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 the utility model patent.

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).