PL438081A1 - Portable dust feeder for making explosion-proof dust barriers - Google Patents
Portable dust feeder for making explosion-proof dust barriersInfo
- Publication number
- PL438081A1 PL438081A1 PL438081A PL43808121A PL438081A1 PL 438081 A1 PL438081 A1 PL 438081A1 PL 438081 A PL438081 A PL 438081A PL 43808121 A PL43808121 A PL 43808121A PL 438081 A1 PL438081 A1 PL 438081A1
- Authority
- PL
- Poland
- Prior art keywords
- dust
- feeder
- barriers
- portable
- proof
- Prior art date
Links
- 239000000428 dust Substances 0.000 title abstract 6
- 230000004888 barrier function Effects 0.000 title abstract 3
- 238000009412 basement excavation Methods 0.000 abstract 1
- 238000010276 construction Methods 0.000 abstract 1
- 238000005065 mining Methods 0.000 abstract 1
Landscapes
- Refuse Collection And Transfer (AREA)
Abstract
Przedmiotem zgłoszenia jest przenośny podajnik pyłu do wykonywania przeciwwybuchowych zapór pyłowych zwłaszcza w wyrobiskach górniczych. Przenośny podajnik pyłu do wykonywania przeciwwybuchowych zapór pyłowych ma sztywną rurę podajnika (1) przechodzącą z jednej strony przez kosz zasypowy (2), a z drugiej strony połączoną z elastycznym wężem (6) gdzie w rurze (1) umieszczona jest sekcja sztywna ślimaka, która przechodzi w jednym ciągu w sekcję elastyczną ślimaka i sekcja ślimaka znajduje się w elastycznym wężu (6), przy czym koniec ślimaka wystający po stronie kosza zasypowego z rury (1) ma końcówkę przyłączową napędu.The subject of the application is a portable dust feeder for the construction of explosion-proof dust barriers, especially in mining excavations. The portable dust feeder for making explosion-proof dust barriers has a rigid feeder pipe (1) passing through the charging hopper (2) on one side and connected to a flexible hose (6) on the other side, where a rigid section of the screw is placed in the pipe (1), which passes in one line into the flexible section of the screw and the screw section is located in the flexible hose (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| PL438081A PL438081A1 (en) | 2021-06-02 | 2021-06-02 | Portable dust feeder for making explosion-proof dust barriers |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| PL438081A PL438081A1 (en) | 2021-06-02 | 2021-06-02 | Portable dust feeder for making explosion-proof dust barriers |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| PL438081A1 true PL438081A1 (en) | 2022-12-05 |
Family
ID=84426770
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| PL438081A PL438081A1 (en) | 2021-06-02 | 2021-06-02 | Portable dust feeder for making explosion-proof dust barriers |
Country Status (1)
| Country | Link |
|---|---|
| PL (1) | PL438081A1 (en) |
-
2021
- 2021-06-02 PL PL438081A patent/PL438081A1/en unknown
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| TWD237738S (en) | Connector used for gas delivery tube | |
| MX2010001448A (en) | Communication connections for wired drill pipe joints. | |
| EA201171057A1 (en) | SEAL OF CONNECTING DEVICE | |
| MY195953A (en) | Powering Downhole Devices | |
| ES8708037A1 (en) | DEVICE FOR PNEUMATIC DISCHARGE OF A CONSTRUCTION MATERIAL. | |
| FI20065529A0 (en) | Method and apparatus for connecting pipes to connecting piece and pipe connection | |
| ATE249004T1 (en) | PIPE COUPLING FOR PLASTIC PIPES | |
| PL132905U1 (en) | Portable dust feeder for making explosion-proof dust barriers | |
| ATE307231T1 (en) | PIPE FOR SUPPLYING WATER IN A SHOWER HEAD | |
| GB2462760A (en) | A collector device for drilling fluid | |
| ATE466457T1 (en) | SUSPENSION AGENT FOR A TRANSDUCER | |
| CN205117386U (en) | Colliery is dryer connecting device in pit | |
| CN204403784U (en) | A kind of ore in sand form hydraulic pipe transporting system | |
| ATE305109T1 (en) | PIPE DIVERTER DEVICE | |
| EA201890292A1 (en) | MACHINE FOR TRANSPORTATION OF LAYING PLATE INTO THE MILL | |
| GB777749A (en) | Improvements in flexible joints for piping | |
| FI20085312A7 (en) | Channel section of material transfer pipeline | |
| CN202884292U (en) | Polyvinyl chloride (PVC) high pressure air pipe | |
| CN209354790U (en) | A kind of high ring rigidity polyethylene no-dig technique tubing | |
| CN217942522U (en) | A hydraulic conveying system and purlin forming machine thereof | |
| CN211368783U (en) | Concatenation formula piping lane | |
| CN215294141U (en) | Anti-fracture high-pressure rubber pipe | |
| CN309523697S (en) | Chain tightening device for plate conveyor | |
| ATE388365T1 (en) | DRILLING DEVICE | |
| DK2059707T3 (en) | Device for connecting pipe elements in a ventilation duct system |