SU1271631A1 - Arrangement for cleaning working members of sand-blasting machines from remainingmaterial - Google Patents
Arrangement for cleaning working members of sand-blasting machines from remainingmaterial Download PDFInfo
- Publication number
- SU1271631A1 SU1271631A1 SU853847900A SU3847900A SU1271631A1 SU 1271631 A1 SU1271631 A1 SU 1271631A1 SU 853847900 A SU853847900 A SU 853847900A SU 3847900 A SU3847900 A SU 3847900A SU 1271631 A1 SU1271631 A1 SU 1271631A1
- Authority
- SU
- USSR - Soviet Union
- Prior art keywords
- air
- mixture
- inflatable
- water
- sandblasting
- Prior art date
Links
- 238000005488 sandblasting Methods 0.000 title claims abstract description 9
- 238000004140 cleaning Methods 0.000 title claims abstract description 6
- 239000000203 mixture Substances 0.000 claims abstract description 10
- 238000000034 method Methods 0.000 claims abstract description 4
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 4
- 238000007664 blowing Methods 0.000 claims abstract 4
- 238000004519 manufacturing process Methods 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 1
Landscapes
- Cleaning In General (AREA)
Abstract
Предложен способ очистки рабочих оргйнов пескодувных и пескострельных машин от остатков смеси, заключакщийс в том, что продувку осуществл ют как воздухом через надувную систему, так и водовоздушными разнонаправленными стру ми, в которых соотношение объемных расходов воды и воздуха принимают равным 1: A method has been proposed for cleaning the working orgins of sandblasting and sandblasting machines from the residual mixture, which means that the blowing is carried out both by air through the inflatable system and by water-air multidirectional jets, in which the ratio of the volume flow rates of water and air is equal to 1:
Description
1С1C
аbut
соwith
Изобретение относитс к литейному производству и может быть использовано при изготовлении форм и стержней на пескодувном и пескострельном оборудовании.The invention relates to foundry and can be used in the manufacture of molds and cores on sandblasting and sandblasting equipment.
Целью изобретени вл етс повышение эффективности очистки рабочих органов пескодувных и пескострельных машин от остатков смеси за счет предотвращени образовани корочкиThe aim of the invention is to increase the cleaning efficiency of the working bodies of sandblasting and sandblasting machines from residual mixtures by preventing the formation of a crust.
смеси на стенках резервуаров.mixtures on the walls of tanks.
II
На чертеже схематически изображен рабочий резервуар стержневой машины.The drawing shows schematically the working reservoir of the core machine.
Резервуар содержит гильзу 1, с которой соединена пескодувна насадка 2, установленна на надувной плите 3 с соплами 4. В боковых стенках насадки сделаны люки с крышками 5, в которых выполнены разнонаправленные каналы. Стержневую смесь 6 воздухом из системы наддува через сопла 4 вдувают в стержневой щик (не показан ) .The tank contains a sleeve 1, which is connected to the sandblast nozzle 2, mounted on an inflatable plate 3 with nozzles 4. In the side walls of the nozzle there are hatches with covers 5, in which multidirectional channels are made. Rod mixture 6 with air from the pressurization system through the nozzles 4 is blown into the core box (not shown).
Дл удалени остатков стержневой смеси одновременно включают дутье воздуха сетевого давлени из системы надува и подачу водовоздушной смеси через разнонаправленные каналы, выполненные в крьш1ках 5 люков. ITo remove remnants of the core mixture, at the same time, the blast of air from the air supply system from the inflation system and the supply of the water-air mixture through multidirectional ducts made in 5 hatches are turned on. I
Состо ние рабочей поверхности стержневой машины после очистки По предлагаемому способу при соотношении площадей сечени струй воды и воздухаThe condition of the working surface of the rod machine after cleaning According to the proposed method with the ratio of the areas of the cross sections of the jets of water and air
1:30Half past one
1:401:40
Особенно эффективно использование предлагаемого способа в стержневых автоматах дл изготовлени крупных стержней, рабочий резервуар которых имеет в нижней части пескодувную насадку нецилиндрической формы, установленную на надувной плите большой площади, имеющей более п ти надувных сопел.Especially effective is the use of the proposed method in rod automata for the manufacture of large rods, the working tank of which has a non-cylindrical sandblast nozzle mounted on the inflatable slab of a large area having more than five inflatable nozzles in the lower part.
Claims (1)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SU853847900A SU1271631A1 (en) | 1985-01-28 | 1985-01-28 | Arrangement for cleaning working members of sand-blasting machines from remainingmaterial |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SU853847900A SU1271631A1 (en) | 1985-01-28 | 1985-01-28 | Arrangement for cleaning working members of sand-blasting machines from remainingmaterial |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| SU1271631A1 true SU1271631A1 (en) | 1986-11-23 |
Family
ID=21160056
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SU853847900A SU1271631A1 (en) | 1985-01-28 | 1985-01-28 | Arrangement for cleaning working members of sand-blasting machines from remainingmaterial |
Country Status (1)
| Country | Link |
|---|---|
| SU (1) | SU1271631A1 (en) |
-
1985
- 1985-01-28 SU SU853847900A patent/SU1271631A1/en active
Non-Patent Citations (1)
| Title |
|---|
| Авторское свидетельство СССР № 975182, кл. В 22 С 15/26, 1981. Патент US № 4135569, кл. В 22 С 15/22, опублик. 1979. * |
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