CN211887314U

CN211887314U - Industrial sieving crusher

Info

Publication number: CN211887314U
Application number: CN201922315687.9U
Authority: CN
Inventors: 李小梅
Original assignee: Nan'an Dongjia Cnc Technology Co ltd
Current assignee: Liaoning Zhongmao New Material Co ltd
Priority date: 2019-12-21
Filing date: 2019-12-21
Publication date: 2020-11-10
Anticipated expiration: 2029-12-21

Abstract

The utility model relates to a machinery processing technology field specifically is an industry rubbing crusher that sieves, and its simple structure, reasonable in design has practical meaning and spreading value, expects to produce good economic benefits, including an industry rubbing crusher that sieves, its characterized in that: the rotary cutter comprises a shell, wherein a rotary motor is arranged in the center of the bottom end of the shell, the top end of the rotary motor is connected to a rotary shaft, the top end of the rotary shaft is connected to a fixed rod, a cutter rest is arranged on the surface of the fixed rod, a spiral blade is embedded in the cutter rest, a cutting paddle is arranged at the top end of the fixed rod, and the lower portion of the fixed rod is connected to a steel sieve barrel; the steel sieve barrel surface is equipped with a plurality of sieve meshes, the casing top is equipped with the feed inlet, the feed inlet is the down-trapezoidal, the feed inlet below is equipped with first spiral blade disc, first spiral blade disc below is equipped with second spiral blade disc, first spiral blade disc sets up with second spiral blade disc in turn, casing bottom both sides are equipped with the export.

Description

Industrial sieving crusher

Technical Field

The utility model relates to a machining technology field specifically is an industry rubbing crusher that sieves.

Background

Crushing large-size industrial raw materials through a hammer mill is the most widely used crushing mode at present, the yield is high, the universality is good, some hammer sheets and rotors are connected, after metal foreign bodies enter the crusher, only screen sheets are broken, major accidents cannot happen, but the granularity of crushed materials is not uniform, and the crushing period is long.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing an industry rubbing crusher that sieves to solve the problem of mentioning in the background art.

In order to achieve the purpose, the utility model provides the following technical scheme, which comprises an industrial sieving crusher and is characterized in that: the rotary cutter comprises a shell, wherein a rotary motor is arranged in the center of the bottom end of the shell, the top end of the rotary motor is connected to a rotary shaft, the top end of the rotary shaft is connected to a fixed rod, a cutter rest is arranged on the surface of the fixed rod, a spiral blade is embedded in the cutter rest, a cutting paddle is arranged at the top end of the fixed rod, and the lower portion of the fixed rod is connected to a steel sieve barrel; the utility model discloses a screening machine, including steel sieve bucket, casing, first spiral blade disc both ends, first spiral selects the left side of the left end pivot of blade disc to be equipped with the pivot, the casing top is equipped with the feed inlet, the feed inlet is inverted trapezoid, the feed inlet below is equipped with first spiral blade disc, first spiral blade disc both ends are equipped with the pivot, the left side of first spiral selection blade disc's left end pivot is equipped with the rotating electrical machines, first spiral blade disc below is equipped with second spiral blade disc, second spiral blade disc both ends are equipped with the pivot, first spiral blade disc sets up with second spiral blade disc in turn, casing bottom both sides are equipped with the export.

Preferably, a plurality of spiral blades are arranged on the first spiral cutter disc, and the cutting force is enough.

Preferably, the size of second spiral blade disc is less than the size of first spiral blade disc, and two interact avoid omitting.

Preferably, four groups of blades are arranged on the cutting paddle.

Preferably, the diameter of the passing sieve pore is the same as the size of the pore diameter needed by industrial raw material crushing, so that the requirement of crushing the industrial raw material is met.

From the above description of the structure of the present invention, compared with the prior art, the present invention has the following advantages: the utility model provides a pair of industry rubbing crusher that sieves, through the cutting and the extrusion industrial raw materials of two sets of spiral blade disc of different sizes, the cutting oar stirs and extrudes industrial raw materials, and the spiral blade of knife rest further cuts industrial raw materials, screens through the steel screen bucket, avoids smashing the inhomogeneous situation of thing granularity, and set these cutting methods can reach the effect of smashing industrial raw materials fast; reduced the processing cost, satisfied the production side to the kibbling needs of industrial raw materials, the utility model discloses simple structure, reasonable in design has practical meaning and spreading value, expects to produce good economic benefits.

Drawings

The accompanying drawings, which are incorporated in and constitute a part of this application, are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification. Located in the accompanying drawings:

FIG. 1 is a front view of an industrial screening pulverizer;

FIG. 2 is a side view of an industrial screening pulverizer;

fig. 3 is a block diagram of an industrial sieving pulverizer.

In the figure: 1. casing 2, feed inlet 3, first spiral cutter disc 31, second spiral cutter disc 4, steel screen barrel 41, screen hole 5, spiral blade 51, cutting paddle 6, knife rest 7, fixed rod 8, outlet 9, pipe door 10, rotating electrical machines 11, triangular support leg 12 and rotating shaft

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained without creative work by the person skilled in the art are included in the protection scope of the present invention.

Examples

With reference to fig. 1-3, an industrial sieving pulverizer is provided, which is characterized in that: the device comprises a shell 1, wherein a rotating motor 10 is arranged in the center of the bottom end of the shell 1, the top end of the rotating motor 10 is connected to a rotating shaft 12, the top end of the rotating shaft 12 is connected to a fixed rod 7, a knife rest 6 is arranged on the surface of the fixed rod 7, a spiral blade 5 is embedded on the knife rest 6, a cutting paddle 51 is arranged at the top end of the fixed rod 7, and the lower part of the fixed rod 7 is connected to a steel screen barrel 4; the surface of the steel sieve barrel 4 is provided with a plurality of sieve holes 41, the top end of the shell 1 is provided with a feed inlet 2, the feed inlet 2 is inverted trapezoid, a first spiral cutter disc 3 is arranged below the feed inlet 2, rotating shafts 12 are arranged at two ends of the first spiral cutter disc 3, a rotating motor 10 is arranged on the left side of the rotating shaft 12 at the left end of the first spiral selecting cutter disc, a second spiral cutter disc 31 is arranged below the first spiral cutter disc 3, rotating shafts 12 are arranged at two ends of the second spiral cutter disc 31, the first spiral cutter disc 3 and the second spiral cutter disc 31 are alternately arranged, outlets 8 are arranged at two sides of the bottom end of the shell 1, a pipe door 9 is arranged at the bottom end of each outlet, and a plurality of triangular; a plurality of spiral blades are arranged on the first spiral cutter head 3; the size of the second spiral cutter disc 31 is smaller than that of the first spiral cutter disc 3; four groups of blades are arranged on the cutting paddle; the shape of the sieve pores 41 is square, and the diameter of the sieve pores 41 is the same as the size of the aperture required by industrial raw material crushing, so that the requirement of crushing industrial raw materials is met.

The type of the rotating motor is M3AA100LB8, the rotating motor has the advantages of high reliability, low noise, low vibration and the like, and the cutting rate of the machine can be effectively improved.

The utility model discloses the theory of operation:

starting processing, closing the tube door 9, then conveying industrial raw materials into the shell 1 through the feed inlet 2, then operating the rotary motor 10, driving the first spiral cutter 3 to rotate by the rotary motor 10, driving the second spiral cutter 31 to rotate by the first spiral cutter 3, cutting and extruding and crushing the industrial materials by the first spiral cutter 3 and the second spiral cutter 31, dropping the extruded industrial raw materials into the steel screen barrel 4, driving the rotating shaft 12 to rotate by the rotary motor 10 at the bottom of the shell 1 through the fixed rod 7, driving the fixed rod 7 to rotate by the rotating shaft 12 to generate centrifugal force, stirring the industrial raw materials uniformly while cutting by the cutting paddle 51, extruding and cutting by the knife rest 6 on the fixed rod 7 and the spiral blade 5, when the size of the industrial raw material is smaller than the size of the sieve pores 41 on the surface of the steel sieve barrel 4, the industrial raw material is thrown out of the steel sieve barrel 4, the pipe door 9 is opened, and the crushed industrial raw material is discharged from the outlet 8; although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides an industry rubbing crusher that sieves which characterized in that: the device comprises a shell (1), wherein a rotating motor (10) is arranged in the center of the bottom end of the shell (1), the top end of the rotating motor (10) is connected to a rotating shaft (12), the top end of the rotating shaft (12) is connected to a fixed rod (7), a knife rest (6) is arranged on the surface of the fixed rod (7), a spiral blade (5) is embedded on the knife rest (6), a cutting paddle (51) is arranged at the top end of the fixed rod (7), and the lower part of the fixed rod (7) is connected to a steel screen barrel (4); steel sieve bucket (4) surface is equipped with a plurality of sieve meshes (41), casing (1) top is equipped with feed inlet (2), feed inlet (2) are down trapezoidal, feed inlet (2) below is equipped with first spiral blade disc (3), first spiral blade disc (3) both ends are equipped with pivot (12), the left side that first spiral selected left end pivot (12) of blade disc is equipped with rotating electrical machines (10), first spiral blade disc (3) below is equipped with second spiral blade disc (31), second spiral blade disc (31) both ends are equipped with pivot (12), first spiral blade disc (3) set up with second spiral blade disc (31) in turn, casing (1) bottom both sides are equipped with export (8), the export bottom is equipped with tube door (9), casing (1) bottom is equipped with a plurality of triangle stabilizer blades (11).

2. An industrial screening pulverizer as defined in claim 1 wherein: the first spiral cutter head (3) is provided with a plurality of spiral blades.

3. An industrial screening pulverizer as defined in claim 1 wherein: the size of the second spiral cutter head (31) is smaller than that of the first spiral cutter head (3).

4. An industrial screening pulverizer as defined in claim 1 wherein: four groups of blades are arranged on the cutting paddle (51).

5. An industrial screening pulverizer as defined in claim 1 wherein: the shape of the sieve pores (41) is square, and the diameter of the sieve pores (41) is the same as the size of the pore diameter required by crushing the industrial raw materials.