CN204746851U

CN204746851U - Breaker of detachable sieve

Info

Publication number: CN204746851U
Application number: CN201520421611.3U
Authority: CN
Inventors: 不公告发明人
Original assignee: Suzhou Siluolai Automation Equipment Co ltd
Current assignee: Suzhou Siluolai Automation Equipment Co ltd
Priority date: 2015-06-17
Filing date: 2015-06-17
Publication date: 2015-11-11
Anticipated expiration: 2025-06-17

Abstract

The utility model belongs to the technical field of the breaker technique and specifically relates to a breaker of detachable sieve, the housing comprises an upper housing and a lower housin, go up the casing and form broken cavity down between the casing, be equipped with the main shaft in the cavity, be fixed with the hammer carrier on the main shaft, it is connected with a plurality of tup to rotate on the hammer carrier, the internal lateral wall of epitheca is fixed with the counterattack board, the hammer carrier downside is fixed with the sieve, the sieve is the plural boards including upper screen deck and lower sieve, upper screen deck fixes on the wall of inferior valve side, the sieve is for upper screen deck adjustable horizontally down, the last equipartition of upper screen deck has the sieve mesh of a plurality of diameter for R, the equipartition has the sieve mesh of a plurality of diameter for two kinds of apertures of R and r on the sieve down, during satisfied sieve horizontal migration down, it is coaxial with upper screen deck's sieve mesh to make down on the sieve all diameters be R or r's sieve mesh, R> R. The utility model discloses a breaker, the sieve mesh that can very easyly change the sieve is big or small, satisfies the requirement of production, has avoided the process of changing the sieve, has improved production efficiency.

Description

A kind of can the disintegrating machine of sub-sieve

Technical field

The utility model relates to disintegrating machine technical field, especially a kind of can the disintegrating machine of sub-sieve.

Background technology

At industrial departments such as metallurgy, mine, chemical industry, cement, the waste material of a large amount of raw materials and recycling is had all to need to carry out processing process with disintegrating machine every year.As in ore dressing plant, for making the valuable mineral in ore reach monomer separation, just need the granularity required by crushing raw ore to grinding process with disintegrating machine.Need the granularity with crushing mechanism, raw material being crushed to next step job requirements.In departments such as coking plant, sintering plant, ceramics factory, glass industry, powder metallurgy, with crushing mechanism, raw material must be crushed to the granularity of next step job requirements.

During disintegrating machine work, High Rotation Speed made by driven by motor rotor, and material enters in disintegrating machine chamber uniformly, and the pivotal tup of high speed impacts, shearing splitting material causes material and is broken, and the material after fragmentation carries out sub-sieve by sieve plate.According to the difference of the material of fragmentation, usually can need the aperture adjusting sieve plate, adjustment aperture has mainly been come by changing sieve plate, and change sieve plate cumbersome, and easily damage sieve plate, production efficiency is low.

Utility model content

The technical problems to be solved in the utility model is: in order to solve the aperture of existing disintegrating machine adjustment sieve plate, adjustment aperture has mainly been come by changing sieve plate, replacing sieve plate is cumbersome, and easily damages sieve plate, the problem that production efficiency is low, the utility model provide a kind of can the disintegrating machine of sub-sieve, the slot size of sieve plate can be changed by double-deck sieve plate easily, meet the requirement of producing, avoid the operation changing sieve plate, improve production efficiency, reduce production cost.

The utility model solves the technical scheme that its technical problem adopts: a kind of can the disintegrating machine of sub-sieve, comprise upper shell and lower house, broken cavity is formed between upper shell and lower house, main shaft is provided with in cavity, main shaft is fixed with hammer carrier, hammer carrier is rotatably connected to several tups, upper shell madial wall is fixed with counterpunch board, sieve plate is fixed with on the downside of hammer carrier, described sieve plate is the doubling plate comprising upper sieve plate and lower sieve plate, described upper sieve plate is fixed on lower house sidewall, described lower sieve plate can move horizontally relative to upper sieve plate, described upper sieve plate is evenly equipped with the sieve aperture that several diameters are R, described lower sieve plate is evenly equipped with the sieve aperture that several diameters are R and r two kinds of apertures, when under meeting, sieve plate moves horizontally, all diameters on lower sieve plate can be made to be that the sieve aperture of R or r is coaxial with the sieve aperture of upper sieve plate, described R>r.

As preferably, the driving being moved horizontally through hydraulic cylinder of described lower sieve plate, the piston rod of described hydraulic cylinder is fixedly connected with lower sieve plate, and cylinder barrel and the lower house madial wall of described hydraulic cylinder are hinged.Directly can be completed the switching of slot size by the motion of hydraulic cylinder, automaticity is high.

The beneficial effects of the utility model are: the utility model provide a kind of can the disintegrating machine of sub-sieve, the slot size of sieve plate can be changed by double-deck sieve plate easily, meet the requirement of producing, avoid the operation changing sieve plate, improve production efficiency, reduce production cost; Directly completed the switching of slot size by the motion of hydraulic cylinder, automaticity is high.

Accompanying drawing explanation

Below in conjunction with drawings and Examples, the utility model is further illustrated.

Fig. 1 be of the present utility model a kind of can the structural representation of disintegrating machine of sub-sieve;

Fig. 2 is the structural representation of upper sieve plate of the present utility model;

Fig. 3 is the structural representation of lower sieve plate of the present utility model.

In figure: 1. upper shell, 2. lower house, 3. cavity, 4. main shaft, 5. hammer carrier, 6. tup, 7. counterpunch board, 8. sieve plate, 81. upper sieve plates, 82. times sieve plate, 9. sieve aperture, 10. hydraulic cylinders.

Detailed description of the invention

By reference to the accompanying drawings the utility model is described in further detail now.These accompanying drawings are the schematic diagram of simplification, only basic structure of the present utility model are described in a schematic way, and therefore it only shows the formation relevant with the utility model.

As shown in Figure 1-Figure 3, a kind of can the disintegrating machine of sub-sieve, comprise upper shell 1 and lower house 2, broken cavity 3 is formed between upper shell 1 and lower house 2, main shaft 4 is provided with in cavity 3, main shaft 4 is fixed with hammer carrier 5, hammer carrier 5 is rotatably connected to several tups 6, upper shell 1 madial wall is fixed with counterpunch board 7, sieve plate 8 is fixed with on the downside of hammer carrier 5, sieve plate 8 is the doubling plate comprising upper sieve plate 81 and lower sieve plate 82, upper sieve plate 81 is fixed on lower house 2 sidewall, lower sieve plate 82 can move horizontally relative to upper sieve plate 81, upper sieve plate 81 is evenly equipped with the sieve aperture 9 that several diameters are R, lower sieve plate 82 is evenly equipped with the sieve aperture 9 that several diameters are R and r two kinds of apertures, when under meeting, sieve plate 82 moves horizontally, all diameters on lower sieve plate 82 can be made to be that the sieve aperture 9 of R or r is coaxial with the sieve aperture 9 of upper sieve plate 81, R>r.

In a kind of detailed description of the invention, the driving being moved horizontally through hydraulic cylinder 10 of lower sieve plate 82, the piston rod of hydraulic cylinder 10 is fixedly connected with lower sieve plate 82, and cylinder barrel and lower house 2 madial wall of hydraulic cylinder 10 are hinged.Lower sieve plate 82 is fixed on lower house 2 inwall by dividing plate 11.

During work: sieve aperture 9 aperture that only need first adjust sieve plate 8 by hydraulic cylinder 10 can normally use,

With above-mentioned according to desirable embodiment of the present utility model for enlightenment, by above-mentioned description, relevant staff in the scope not departing from this utility model technological thought, can carry out various change and amendment completely.The technical scope of this utility model is not limited to the content on description, must determine its technical scope according to right.

Claims

1. one kind can the disintegrating machine of sub-sieve, comprise upper shell (1) and lower house (2), broken cavity (3) is formed between upper shell (1) and lower house (2), main shaft (4) is provided with in cavity (3), main shaft (4) is fixed with hammer carrier (5), hammer carrier (5) is rotatably connected to several tups (6), upper shell (1) madial wall is fixed with counterpunch board (7), hammer carrier (5) downside is fixed with sieve plate (8), it is characterized in that: described sieve plate (8) is the doubling plate comprising upper sieve plate (81) and lower sieve plate (82), described upper sieve plate (81) is fixed on lower house (2) sidewall, described lower sieve plate (82) can move horizontally relative to upper sieve plate (81), described upper sieve plate (81) is evenly equipped with the sieve aperture (9) that several diameters are R, described lower sieve plate (82) is evenly equipped with the sieve aperture (9) that several diameters are R and r two kinds of apertures, when under meeting, sieve plate (82) moves horizontally, the upper all diameters of lower sieve plate (82) can be made to be that the sieve aperture (9) of R or r is coaxial with the sieve aperture (9) of upper sieve plate (81), described R>r.

2. a kind of as claimed in claim 1 can the disintegrating machine of sub-sieve, it is characterized in that: the driving being moved horizontally through hydraulic cylinder (10) of described lower sieve plate (82), the piston rod of described hydraulic cylinder (10) is fixedly connected with lower sieve plate (82), and cylinder barrel and lower house (2) madial wall of described hydraulic cylinder (10) are hinged.