SU408192A1 - DEVICE FOR SELECTION OF SAMPLES OF SOLID MATERIALS - Google Patents
DEVICE FOR SELECTION OF SAMPLES OF SOLID MATERIALSInfo
- Publication number
- SU408192A1 SU408192A1 SU1753771A SU1753771A SU408192A1 SU 408192 A1 SU408192 A1 SU 408192A1 SU 1753771 A SU1753771 A SU 1753771A SU 1753771 A SU1753771 A SU 1753771A SU 408192 A1 SU408192 A1 SU 408192A1
- Authority
- SU
- USSR - Soviet Union
- Prior art keywords
- bucket
- solid materials
- samples
- selection
- materials
- Prior art date
Links
- 239000011343 solid material Substances 0.000 title description 4
- 239000000463 material Substances 0.000 description 6
- 238000004140 cleaning Methods 0.000 description 4
- 238000005070 sampling Methods 0.000 description 4
- PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 description 3
- 239000013013 elastic material Substances 0.000 description 3
- 238000000034 method Methods 0.000 description 1
Landscapes
- Sampling And Sample Adjustment (AREA)
Description
Изобретение относитс к технике отбора проб твердых материалов, например, на глиноземных заводах.This invention relates to a technique for sampling solid materials, for example, in alumina refineries.
Известно устройство дл отбора проб твердых материалов, например глинозема, включающее ковш, установленный на двух бесконечных цеп х.A device for sampling solid materials, such as alumina, is known that includes a ladle mounted on two endless chains.
Недостаток этого устройства - невозможность очистки ковша при отборе проб влажных материалов.The disadvantage of this device is the impossibility of cleaning the bucket when sampling wet materials.
Дл повышени эффективности очистки от налипающих материалов предлагаетс дно ковша выполн ть из эластичного материала.In order to increase the efficiency of cleaning from sticking materials, it is proposed to make the bottom of the bucket of elastic material.
На чертеже представлено описываемое устройство.The drawing shows the described device.
Оно включает ковш 1, установленный на двух бесконечных цеп х 2. Ковщ имеет встр хиватели 3. Его дно 4 выполнено из эластичного материала .It includes a bucket 1, mounted on two endless chains x 2. The bucket has shoppers 3. Its bottom 4 is made of elastic material.
Устройство работает следующим образом.The device works as follows.
Ковш, наход сь на верхних ветв х движущихс цепей 2 и проход под потоком материала , набирает порцию пробы. Барабан 5 при вращении звездочек (на чертеже не показаны) остаетс неподвижным до тех пор, пока ковш не заденет его дном. При этом барабан начинает поворачиватьс вместе с ковшом. Он раскрываетс , а днище под воздействием барабана изгибаетс выпуклостью наружу, и материал высыпаетс . В моменты переворота ковша встр хиватели удар ют по стенке барабана , производ дополнительную очистку.The bucket, located on the upper branches of the moving chains 2 and the passage under the flow of material, collects a portion of the sample. The drum 5, while rotating the sprockets (not shown in the drawing), remains stationary until the bucket hits it with its bottom. At the same time, the drum begins to turn with the bucket. It is opened, and the bottom is curved outward under the influence of the drum, and the material is poured out. During the moments when the bucket is reversed, the agitators hit the drum wall, making additional cleaning.
Скребок 6 снимает материал с наружной поверхности дна ковша.Scraper 6 removes material from the outer surface of the bucket bottom.
Предмет изобретени Subject invention
Устройство дл отбора проб твердых материалов , например глинозема, включающее ковш, установленный на двух бесконечных цеп х, отличающеес тем, что, с целью повышени эффективности очистки от налипающих материалов , КОВЩ снабжен дном, выполненным из эластичного материала.A device for sampling solid materials, such as alumina, including a bucket mounted on two endless chains, characterized in that, in order to increase the cleaning efficiency of sticking materials, the LHTC is provided with a bottom made of an elastic material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SU1753771A SU408192A1 (en) | 1972-02-25 | 1972-02-25 | DEVICE FOR SELECTION OF SAMPLES OF SOLID MATERIALS |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SU1753771A SU408192A1 (en) | 1972-02-25 | 1972-02-25 | DEVICE FOR SELECTION OF SAMPLES OF SOLID MATERIALS |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| SU408192A1 true SU408192A1 (en) | 1973-12-10 |
Family
ID=20504862
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SU1753771A SU408192A1 (en) | 1972-02-25 | 1972-02-25 | DEVICE FOR SELECTION OF SAMPLES OF SOLID MATERIALS |
Country Status (1)
| Country | Link |
|---|---|
| SU (1) | SU408192A1 (en) |
-
1972
- 1972-02-25 SU SU1753771A patent/SU408192A1/en active
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