SU543844A1 - Sample Reducer - Google Patents

Sample Reducer

Info

Publication number
SU543844A1
SU543844A1 SU1953089A SU1953089A SU543844A1 SU 543844 A1 SU543844 A1 SU 543844A1 SU 1953089 A SU1953089 A SU 1953089A SU 1953089 A SU1953089 A SU 1953089A SU 543844 A1 SU543844 A1 SU 543844A1
Authority
SU
USSR - Soviet Union
Prior art keywords
sample
cone
distributor
sample reducer
reducer
Prior art date
Application number
SU1953089A
Other languages
Russian (ru)
Inventor
Гарри Вильгельмович Брим
Александр Николаевич Казанцев
Борис Дмитриевич Соловьев
Владлен Константинович Тугаринов
Original Assignee
Предприятие П/Я В-2945
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 Предприятие П/Я В-2945 filed Critical Предприятие П/Я В-2945
Priority to SU1953089A priority Critical patent/SU543844A1/en
Application granted granted Critical
Publication of SU543844A1 publication Critical patent/SU543844A1/en

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  • Sampling And Sample Adjustment (AREA)

Description

1one

Изобретение касаетс  обогащени  полезны ископаемых и может использоватьс , в част ности, дл  отбора проб пульп сыпучих материалов .The invention relates to the enrichment of minerals and can be used, in particular, for sampling pulps of bulk materials.

Известен сократитель проб, имеющий заг рузочное устройство, конус-распределитель и емкость дл  приема сокращенной пробы.A known sampling constrictor is equipped with a loading device, a cone-dispenser, and a tank for receiving an abbreviated sample.

Однако такой сократитель проб имеет кратный по величине коэффициент сокращени  пробы и резкий переход потока материала с плоскости распределени  на плоскость разделени , что приводит к возникновению турбулентных потоков и разбрызгиванию материала и снижает качество сокращени .However, such a sample contractile has a multiple sample reduction factor and a sharp transition of material flow from the distribution plane to the separation plane, which leads to turbulent flow and splashing of the material and reduces the quality of the reduction.

Цель изобретени  - сохранение представительности пробы.The purpose of the invention is to preserve the representativeness of the sample.

Это достигаетс  тем, что нижн   часть конуса - распределител  выполнена в виде гиперболоида вращени ,This is achieved by the fact that the lower part of the distributor cone is designed as a hyperboloid of rotation,

Такое выполнение конуса-распределител  в устройстве позволит плавно регулировать коэффициент сокращени , устранит разбрызгивание материала и обеспечит представительность отобранной пробы.Such an embodiment of the distributor cone in the device will allow to smoothly adjust the reduction factor, eliminate the splashing of the material and ensure the representativeness of the sample taken.

На фиг. 1 изображен предлагаемый сократитель проб, продольный разрез; на фиг. 2 вид сверху на конус-распределитель и крыщку с дозируюшлми окнами; на фиг. 3 - сечение конуса-распределител .FIG. 1 depicts the proposed sampler, a longitudinal section; in fig. 2 is a top view of the cone distributor and lid with dispensing windows; in fig. 3 - section of the distribution cone.

Сократитель проб имеет трубопровод 1, по которому транспортируетс  проба, воздухраспределитель 2, конус-распределитель 3, переход щий в основании на гиперболоид вращени  4, обеспечивающий плавный переход к поверхности крышки 5, в которой предусмотрены окна 6, приемный стакан 7 с гайкой 8 и вертикально расположеннь м винтом 9, камеру 10 сбора излищков пробы и сливной патрубок 11.The sample collector has a pipeline 1 through which the sample is transported, an air distributor 2, a cone-distributor 3 passing at the base to a rotational hyperboloid 4, providing a smooth transition to the surface of the cover 5, in which windows 6 are provided, receiving cup 7 with nut 8 and vertically located by screw 9, chamber 10 for collection of sample speculums and drain branch pipe 11.

Сократитель проб работает следующим образом.The sampler works as follows.

Транспортируемый по трубопроводу 1 материал попадает в воздухораспределигель2 затем по щели между выпускным отверстием камеры воздухораспределител  и верщино конуса-распределител  3 плавно, без завихрений и разбрызгивани  стекает по его поверхности и поверхности гиперболоида вращени  4 на крыщку 5, на которой проба сокThe material transported through conduit 1 enters the air diffuser 2 then along the gap between the outlet of the air distributor chamber and the top of cone distributor 3 smoothly, without twisting and splashing, flows along its surface and the surface of the hyperboloid of rotation 4 on the lid 5, on which sample

SU1953089A 1973-07-30 1973-07-30 Sample Reducer SU543844A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
SU1953089A SU543844A1 (en) 1973-07-30 1973-07-30 Sample Reducer

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SU1953089A SU543844A1 (en) 1973-07-30 1973-07-30 Sample Reducer

Publications (1)

Publication Number Publication Date
SU543844A1 true SU543844A1 (en) 1977-01-25

Family

ID=20562703

Family Applications (1)

Application Number Title Priority Date Filing Date
SU1953089A SU543844A1 (en) 1973-07-30 1973-07-30 Sample Reducer

Country Status (1)

Country Link
SU (1) SU543844A1 (en)

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