SU628945A1 - Method of crushing material in vibrated jaw crusher - Google Patents

Method of crushing material in vibrated jaw crusher

Info

Publication number
SU628945A1
SU628945A1 SU772489689A SU2489689A SU628945A1 SU 628945 A1 SU628945 A1 SU 628945A1 SU 772489689 A SU772489689 A SU 772489689A SU 2489689 A SU2489689 A SU 2489689A SU 628945 A1 SU628945 A1 SU 628945A1
Authority
SU
USSR - Soviet Union
Prior art keywords
vibrated
crushing
jaw crusher
crushing material
crusher
Prior art date
Application number
SU772489689A
Other languages
Russian (ru)
Inventor
Валентин Никитич Потураев
Всеволод Петрович Франчук
Валерий Алексеевич Федоскин
Original Assignee
Днепропетровский горный институт имени Артема
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Днепропетровский горный институт имени Артема filed Critical Днепропетровский горный институт имени Артема
Priority to SU772489689A priority Critical patent/SU628945A1/en
Application granted granted Critical
Publication of SU628945A1 publication Critical patent/SU628945A1/en

Links

Landscapes

  • Disintegrating Or Milling (AREA)
  • Crushing And Grinding (AREA)

Description

Изобретение относитс  к области мелкого аробпени  материалов и может быть использовано дл  повышени  качества гранулометрического состава йробпеного продукта в строительной, iгорнорудной и других отрасл х промышленности. The invention relates to the field of fine aropic materials and can be used to improve the quality of the particle size distribution of the foam product in the building, iron ore and other industries.

Известен способ дроблени  материала в вибрационной щековсй дробилке путем сообщени  подвижным щекам ко еб тельного движени  дебалансными вибраторами There is a known method of crushing material in a vibratory jaw crusher by telling the movable jaws of competitive motion with unbalance vibrators.

1 Недостатком известного способа  вл етс  присутствие в продуктах дроблени  крупных кусков.1 The disadvantage of this method is the presence in the products of crushing large pieces.

Наиболее близким техническим реше- нием к изобретению 5шп етс  способ дроблени  материала в щековой вибрационной дробилке путем сообщени  ей вертикальных колебаний, а дроб щим шекам - горизонтальных взаимно противоположных колебаНИИ 2.The closest technical solution to the invention is the 5th method of crushing the material in a jaw vibratory crusher by imparting vertical oscillations to it, and crushing shecks - horizontal mutually opposite oscillations 2.

Дробление материала осуществл етс  в момент перемещени  дробилки и потока материала в одном направлении. Такой кар ктер движени  щек позвол ет проиэводить разгрузку материала с дополнительной начальной скоростью, однако при этом происходит засорение дробленого продукта закрупненным классом, что отрицательно сказываетс  при дроблении материалов пластинчатой формы.Кроме того, встречное движение материала и дробилки в момент разгрузки уменьшает ударные аазоры , что, в свою очередь, ведет к ухудшению качества продуктов дроблени .The material is crushed at the time of the crusher movement and material flow in one direction. Such a cheek movement caster allows material to be unloaded at an additional initial speed, however, this results in clogging of the crushed product in a cohesive class, which adversely affects the crushing of plate-shaped materials. Moreover, the counter-movement of the material and the crusher at the time of unloading reduces the impact aasors, which , in turn, leads to a deterioration in the quality of crushing products.

Цель изобретени  - повышение качест ва продукта дроблени .The purpose of the invention is to increase the quality of the crushing product.

Это достигаетс  тем, что в способе дроблени  материала в шековой внбрацио№ной дробилке путем сообщени  ей вертикальных колебаний, а дроб$пцим щекам - горизонтальных взаимнопротивоположных колебаний, периодическое сближение щек осутестъп ют на этапах движени  дроби кн вверх.This is achieved by the fact that in the method of crushing the material in a shear in-situ crusher by giving it vertical oscillations, and a fraction of the cheeks - horizontal mutually opposite oscillations, the periodic convergence of the cheeks is attenuated at the stages of the fraction of the shot up.

На чертеже представлены этапы (а, б, в, г, и) взаимодействи  материала с дробилкой.The drawing shows the steps (a, b, c, d, i) of the interaction of the material with the crusher.

Дробилка содержит щэоб шие щеки 1, св занные посредством выпошюнных вThe crusher contains the cheeks 1, which are connected by means of

SU772489689A 1977-05-23 1977-05-23 Method of crushing material in vibrated jaw crusher SU628945A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
SU772489689A SU628945A1 (en) 1977-05-23 1977-05-23 Method of crushing material in vibrated jaw crusher

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SU772489689A SU628945A1 (en) 1977-05-23 1977-05-23 Method of crushing material in vibrated jaw crusher

Publications (1)

Publication Number Publication Date
SU628945A1 true SU628945A1 (en) 1978-10-25

Family

ID=20710512

Family Applications (1)

Application Number Title Priority Date Filing Date
SU772489689A SU628945A1 (en) 1977-05-23 1977-05-23 Method of crushing material in vibrated jaw crusher

Country Status (1)

Country Link
SU (1) SU628945A1 (en)

Similar Documents

Publication Publication Date Title
US4152255A (en) Vibratory material handling apparatus including screens
NO130126B (en)
GB1027096A (en) Improvements in or relating to hopper discharging devices
DE7214240U (en) VIBRATING MILL FOR GRINDING HOMOGENIZING AND MIXING SOLIDS, CHEMICAL PRODUCTS AND THEIR BASE MATERIALS
SU628945A1 (en) Method of crushing material in vibrated jaw crusher
SE435687B (en) PROCEDURE FOR SALING TREFLIS AND SIMILAR AND SALL
US2866605A (en) Machine for crushing stone and the like
GB1462462A (en) Method of and apparatus for continuously compacting and shaping plastic materials by vibration
US2365978A (en) Apparatus for displacing pulverulent or broken material
US4074867A (en) Method and apparatus for comminuting sand clods
RU50436U1 (en) DEVICE FOR SEPARATING FERROMAGNETIC INCLUSIONS FROM PRODUCTS OF GRINDING WIRE TIRES
RU2633396C2 (en) Method of crushing large-cell mineral rocks in the jaw crusher
SU691180A1 (en) Apparatus for pelletizing materials
US3348781A (en) Apparatus for reducing size of materials
GB911895A (en) Vibratory conveyor
EP0153287A2 (en) Method of vibrating bulk material in moulds
SU592446A1 (en) Material-disintegrating apparatus
SU671113A1 (en) Method of pressing articles from powder
US3870238A (en) Sand fracturing apparatus and method
SU724224A1 (en) Lump material mechanical crushing and sorting apparatus
FR2075100A5 (en) Vibratory crusher sieve
GB1094157A (en) Vibratory feeder
DE801153C (en) Process for the production of synthetic gemstones
JPS6410263B2 (en)
SU419239A1 (en) Jaw vibrator crusher