CN2576333Y

CN2576333Y - Mill-type rolling disintegrator

Info

Publication number: CN2576333Y
Application number: CN 02277393
Authority: CN
Inventors: 陈韧坚; 唐友余
Original assignee: Individual
Current assignee: Individual
Priority date: 2002-10-08
Filing date: 2002-10-08
Publication date: 2003-10-01
Anticipated expiration: 2012-10-08

Abstract

The utility model relates to a mill-type rolling disintegrator. A rotary plate is supported and driven by a perpendicular speed reducer rotation shaft; the rotary plate is provided with a wear-resistant screen plate outside which an outer cylinder is sheathed and is seated on a machine frame; the central position of a housing cap on the oute cylinder is provided with a charging cylinder; a roller arranged in an inner cap is seated on a sieve plate; a roller shaft extends out of the housing cap to be hinged on a fixed support on the machine frame; the rear end of the roller shaft is also hinged with an elastic connection device arranged on the machine frame. An annular trough is arranged on the lower side the outer cylinder; a discharge hole is arranged below the trough in which a striking plate arranged below the rotary plate is arranged. The utility model crushes the materials through the function of rotating the sieve plate and the roller. In normal condition, the materials are grinded and crushed by the roller, and the roller also has the hammering effect in vibration. When encountering the hard material which is difficult to break, the roller can freely get out of the way, and therefore, the forcible extrusion can not occur to avoid that the equipment is damaged.

Description

Mill formula roll-in disintegrating machine

Technical field

The utility model relates to a kind of machinery that is used for construction material is carried out fragmentation, is specially adapted to clinker and medium-hard material are carried out broken machinery.

Background technology

The used disintegrating machine of building materials material has types such as Hubei Province formula, hammer, reaction type, relative rolling type at present.Above-mentioned disintegrating machine needs higher speed to turn round, and easily causes the wearing and tearing of tup, crushing shell, and maintenance load is big, and is unsuitable for the bigger material of hardness is carried out fragmentation.When especially running into solid rock or iron block, pass through by force, very easily damage machinery.

Summary of the invention

Task of the present utility model is to provide a kind of running roller to revolve round the sun with respect to sieve plate, and the mill formula roll-in disintegrating machine of certain free degree is arranged.

Utility model is achieved in that on gantry base, is equipped with by motor-operated reductor that stands, and a rotating disk is supported and driving in the reductor rotating shaft.Wear-resisting sieve plate is housed on the rotating disk, outside it, is overlapping a urceolus and be seated on the frame, be fixed with gear ring in the urceolus, inlaying the particle tooth in the gear ring, the sieve plate periphery also has the particle tooth, and is gapped between the inside and outside particle tooth.Hood is installed above the urceolus, and feeding cylinder is being adorned in the hood center.Place the running roller in the inner cover, drop on the sieve plate, rolling axle stretches out hood, is hinged on the hold-down support on the frame the also hinged rack-mounted elastic connecting device in rolling axle rear end.Annular hopper is housed below urceolus, a discharging opening is arranged under the hopper, a packaged material scraping plate under rotating disk is arranged in the hopper.

The utility model is by the effect broken material of rotation sieve plate and running roller, and running roller revolves round the sun with respect to sieve plate, under the normal condition, by running roller grinding, crushing material.Be subjected to the control of fixed support and elastic connecting device, running roller has hammering to material in vibrations

Effect, when running into the hard material that is difficult to fragmentation, running roller can freely get out of the way, and can not occur pushing damage equipment by force.

Description of drawings

Accompanying drawing is a utility model assembling schematic diagram.Among the figure 1, reductor, 2, urceolus, 3, hood, 4, feeding cylinder, 5, regulating sleeve, 6, running roller, 7, the particle tooth, 8, positive stop, 9, rolling axle, 10, cooling water channel, 11, elastic connecting device, 12, gear ring, 13, hold-down support, 14, adjuster, 15, annular hopper, 16, material scraping plate, 17 discharging openings, 18 frames, 19, magnetic patch, 20, rotating disk, 21, reductor rotating shaft, 22, wear-resisting sieve plate, 23, cranse, 24, spring.

Embodiment

Introduce the utility model below in conjunction with drawings and Examples.

With reference to accompanying drawing, a frame 18 is arranged, a reductor that stands 1 is installed on the base of frame, the reductor rotating shaft 21 of taper is supported in the tapered hub under the rotating disk 20, fixes with key.Above the rotating disk 20, wear-resisting sieve plate 22 is installed, sieve plate be with the converted steel prism be spaced form latticed, but both broken materials can sieve down particle again.Urceolus 2 is fixed on above the frame 18, and gear ring 12 is housed in the urceolus, is inlaying particle tooth 7 in the gear ring, and the sieve plate periphery also has particle tooth 7, and is gapped between the inside and outside particle tooth, can broken peripheral material.Permanent magnet 19 is equipped with in rotating disk 20 centers, attracts the irony material, avoids entering under the running roller.Taper hood 3 is arranged above the urceolus, and the hood center is equipped with the feeding cylinder 4 of convey materials, and regulating sleeve 5 is being adorned in the feeding cylinder bottom, and regulating sleeve can move up and down, and controls the feeding amount by the spacing that changes regulating sleeve and sieve plate.Wear-resisting alloy sheet is being inlayed in the regulating sleeve lower end, and the lower end that regulating sleeve is contacted with material is difficult for being worn, and can increase the service life.To can not the time spent, conveniently replaced regulating sleeve.

There is the running roller 6 of two symmetries to place in the hood 3, cooperates, form the new crushing mechanism of this practicality with wear-resisting sieve plate 22.Rolling axle 9 stretches out outside the hood 3, be fixed with two cranses 23 on the axle, cranse and the hold-down support 13 on the frame 18 in the middle of the axle are hinged, the cranse of shaft rear end is hinged on the elastic connecting device 11, this elastic device connects adjuster 14 by spring 24, be installed on the frame 18, in order to regulate the pressure of running roller 6 on sieve plate 22.For making when not having material idle running, running roller 6 does not rub with sieve plate 22, positive stop 8 is housed on urceolus 2 withstands rolling axle 9, makes running roller and sieve plate keep suitable distance.In the rolling axle, also be provided with cooling water channel 10.

Below urceolus, the annular hopper 15 that receives particle is arranged, a conical discharge port 17 is arranged under the hopper, particle is scraped to discharging opening fallen by being contained in material scraping plate 16 under the rotating disk.

Claims

1, a kind of mill formula roll-in disintegrating machine, form by motor, reductor, frame, running roller, hood etc., it is characterized in that: on frame (18) base, be equipped with by motor-operated reductor (1), a rotating disk (20) is supported and is driving in the reductor rotating shaft (21) that stands, wear-resisting sieve plate (22) is housed on the rotating disk, outside it, overlapping a urceolus (2) is seated on the frame (18), be fixed with gear ring (12) in the urceolus, inlaying particle tooth (7) in the gear ring, sieve plate (22) periphery also has particle tooth (7), and is gapped between the inside and outside particle tooth; Hood (3) is installed above the urceolus, and feeding cylinder (4) is being adorned in the hood center; Place the running roller (6) in the inner cover to drop on the sieve plate (22), rolling axle (9) stretches out hood (3), is hinged on the hold-down support (13) on the frame the also hinged rack-mounted elastic connecting device in rolling axle rear end (11); Annular hopper (15) is housed below urceolus (2), a discharging opening (17) is arranged under the hopper, a packaged material scraping plate (16) under rotating disk is arranged in the hopper.

2, by the described mill formula of claim 1 roll-in disintegrating machine, it is characterized in that: sieve plate (22) is that to be spaced composition with the converted steel prism latticed.

3, by claim 1 or 2 described mill formula roll-in disintegrating machines, it is characterized in that: permanent magnet (19) is equipped with in rotating disk (20) center.

4, by claim 1 or 2 described mill formula roll-in disintegrating machines, it is characterized in that: regulating sleeve moving up and down (5) is being adorned in feeding cylinder (4) bottom.

5, by the described mill formula of claim 3 roll-in disintegrating machine, it is characterized in that: regulating sleeve moving up and down (5) is being adorned in feeding cylinder (4) bottom.

6, by claim 1 or 2 described mill formula roll-in disintegrating machines, it is characterized in that: on urceolus (2), the positive stop (8) that makes running roller and sieve plate keep suitable distance is housed.

7, by the described mill formula of claim 3 roll-in disintegrating machine, it is characterized in that: on urceolus (2), the positive stop (8) that makes running roller and sieve plate keep suitable distance is housed.

8, by the described mill formula of claim 4 roll-in disintegrating machine, it is characterized in that: on urceolus (2), the positive stop (8) that makes running roller and sieve plate keep suitable distance is housed.

9, by the described mill formula of claim 5 roll-in disintegrating machine, it is characterized in that: on urceolus (2), the positive stop (8) that makes running roller and sieve plate keep suitable distance is housed.