CN2666551Y

CN2666551Y - Beating and contraction separating combined sample machine

Info

Publication number: CN2666551Y
Application number: CN 03248728
Authority: CN
Inventors: 罗立中
Original assignee: Individual
Current assignee: Individual
Priority date: 2003-09-10
Filing date: 2003-09-10
Publication date: 2004-12-29
Anticipated expiration: 2013-09-10

Abstract

A novel crushing contracting combined sampler has the structure of a composite structure which is connected by a vertical crusher and a stepless adjustable contracting device; a cylinder body of the vertical crusher and a work chamber of an anti-wear liner ring are internally provided with a mainshaft, a pendulum, a pendulum bearing disc, a blade and a blade bearing disc; an adjusting plate and a rotary device are arranged in a contracting material hopper of the stepless adjustable contracting device; a material inlet of the contracting material hopper and a material outlet of the vertical crusher are fixedly connected. The utility model has the advantages of simple structure, reasonable design, full functions, and fine technical performance, which meets the Chinese standard requirements with wide application.

Description

Novel crushing division combined sample making machine

Technical field

The utility model relates to a kind of sampling machine, is specifically related to a kind of novel crushing division combined sample making machine that bulk, graininess, granular material is carried out sample preparation.

Background technology

Existing crushing division combined sample making machine, the fragmentation of general employing two-stage is the broken and twin rollers two-stage fragmentation of horizontal hammer, its supporting reduction device need adopt electric and magnetic oscillation or mechanical oscillation to work, ubiquity material moisture clogging in easy generator when big in the sample making course, and the moisture loss of material is also bigger in the sample making course.

Summary of the invention

Technical problem to be solved in the utility model is: overcome existing sampling machine complex structure, material content Da Yi and stop up the big shortcoming of moisture loss in machine, the sample preparation, and a kind of simple in structure, novel crushing division combined sample making machine of allowing that the material feed size is big, water content big, machine does not have clogging, the sample preparation moisture loss is little, meeting relative national standards is provided.

The technical solution adopted in the utility model is: this novel its structure of crushing division combined sample making machine is the composite construction that a kind of standing crusher is connected with stepless adjustable divider.

The structure of above-mentioned standing crusher is: top is installed into hopper, working chamber in cylindrical shell and the wear-resisting lining ring is equipped with main shaft and pendulum, pendulum supporting disk, blade, insert supporting dish, pendulum supporting disk, insert supporting dish are fastened on the main shaft by flat key, pendulum is hinged on the pendulum supporting disk by hinge pin, and blade is fixed on the insert supporting dish.

The structure of above-mentioned stepless adjustable divider is that adjustable plate and rot are installed in the division hopper, and adjustable plate is connected on the rot, and the charging aperture of division hopper and the discharging opening of standing crusher are connected and fixed.

The utility model is simple in structure, reasonable in design, multiple functional, permission material feed size is big, water content is big, and crushing effect is good, no clogging in the machine, the sample preparation moisture loss is little, but division ratio step-less adjustment, and technical performance is good, the requirement of symbol relative national standards can be widely used in train and get that sample preparation device, automobile are got the sample preparation device, belt is got corollary equipment of sample preparation device, laboratory sample preparation device etc.

Description of drawings

Fig. 1 partly cuts open schematic diagram for the utility model structure

The specific embodiment:

Referring to Fig. 1, crushing division combined sample making machine of the present utility model is interconnected fixedly by a kind of standing crusher 1 of composite construction and special-purpose stepless adjustable divider 2 to be formed.

The top of standing crusher 1 is feed hopper 3, cylindrical shell 11 is double-deckers, in wear-resisting lining ring 12 is arranged, two-layer pendulum 7 is equipped with on main shaft 4 tops, pendulum supporting disk 5 is connected on the main shaft 4 by flat key 8, can rotate with main shaft 4, pendulum 7 is hinged on pendulum supporting disk 5 by hinge pin 6, multilayer blade 9 is equipped with in main shaft 4 bottoms, insert supporting dish 10 is connected on the main shaft 4 by flat key 8, can rotate with main shaft 4, blade 9 is fixed on the insert supporting dish 10, and reduction device 2 is installed in the discharging opening place of disintegrating machine 1 bottom, reduction device 2 is by division hopper 15 and adjustable plate 13, rot 14 compositions such as grade, adjustable plate 13 is connected on the rot 14, and adjustable plate 13 changes in division hopper 15 by rot 14, can step-less adjustment division ratio.

Operation principle:

Main shaft 4 by motor drives standing crusher 1 rotates, material feeds feed hopper 3 by charging gear, material falls under gravity into the working chamber of standing crusher 1, bulky grain in the material is at first clashed into repeatedly by the pendulum 7 on working chamber top and wear-resisting lining ring 12, roll, in the process that falls, further be broken into powdery and minimum particle by bottom multilayer blade 9 again, in this course, material is dispersed in the circular discharging opening in working chamber bottom simultaneously uniformly, fall in the reduction device 2, wherein a part enters the sample mouth, clout flows out by the clout mouth, the sample amount can be rotated by the position of adjustable plate 13 in division hopper 15 and be adjusted, and makes it to obtain needs, stable division ratio.

Claims

1, a kind of novel crushing division combined sample making machine is characterized in that its structure is the composite construction that a kind of standing crusher is connected with stepless adjustable divider; The structure of standing crusher is: top is installed into hopper, working chamber in cylindrical shell and the wear-resisting lining ring is equipped with main shaft and pendulum, pendulum supporting disk, blade, insert supporting dish, pendulum supporting disk, insert supporting dish are fastened on the main shaft by flat key, pendulum is hinged on the pendulum supporting disk by hinge pin, and blade is fixed on the insert supporting dish; The structure of stepless adjustable divider is: adjustable plate and rot are installed in the division hopper, and adjustable plate is connected on the rot, and the charging aperture of division hopper and the discharging opening of standing crusher are connected and fixed.