CN203146000U - Gas drainage pipe sewage discharge device - Google Patents
Gas drainage pipe sewage discharge device Download PDFInfo
- Publication number
- CN203146000U CN203146000U CN 201320181237 CN201320181237U CN203146000U CN 203146000 U CN203146000 U CN 203146000U CN 201320181237 CN201320181237 CN 201320181237 CN 201320181237 U CN201320181237 U CN 201320181237U CN 203146000 U CN203146000 U CN 203146000U
- Authority
- CN
- China
- Prior art keywords
- pipe
- sewage discharge
- filter net
- gas drainage
- blow
- Prior art date
- Legal status (The legal status 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 status listed.)
- Expired - Fee Related
Links
- 239000010865 sewage Substances 0.000 title claims abstract description 19
- 230000029142 excretion Effects 0.000 claims description 8
- 244000144985 peep Species 0.000 claims description 5
- 230000015572 biosynthetic process Effects 0.000 claims 1
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 abstract description 16
- 239000003245 coal Substances 0.000 abstract description 12
- 239000002245 particle Substances 0.000 abstract description 10
- 229910052742 iron Inorganic materials 0.000 abstract description 8
- 230000000694 effects Effects 0.000 abstract description 7
- 230000005484 gravity Effects 0.000 abstract description 3
- 239000011435 rock Substances 0.000 abstract 2
- 230000000149 penetrating effect Effects 0.000 abstract 1
- 238000009412 basement excavation Methods 0.000 description 1
- 238000000605 extraction Methods 0.000 description 1
- JEIPFZHSYJVQDO-UHFFFAOYSA-N iron(III) oxide Inorganic materials O=[Fe]O[Fe]=O JEIPFZHSYJVQDO-UHFFFAOYSA-N 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
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- Sink And Installation For Waste Water (AREA)
Abstract
The utility model relates to a gas drainage pipe sewage discharge device which is characterized in that the lower portion of a main air pipe is connected with a sewage discharge pipe in a penetrating mode, a filter net is obliquely placed at the crossing position of the main air pipe and the sewage discharge pipe, the lower end of the filter net is hinged, the upper end of the filter net is connected with the inner wall of the main air pipe through a returning spring, the upper end of a sewage discharge pulling line is connected with the filter net, a sewage discharge opening is formed in the side face at the lower end of the sewage discharge pipe, an observation hole is formed in the upper portion of the sewage discharge pipe, and a magnet is arranged on the bottom portion in the sewage discharge pipe. Gas flows along the main air pipe, coal rock particles and scrap iron carried by the gas are intercepted by the filter net and fall into the sewage discharge pipe under the effects of gravity and lower end magnet magnetic force. When the filter net is blocked, the sewage discharge pulling line is pulled, the filter net rotates around the hinged end and vibrates under the effect of the elastic force of the returning spring, and the coal rock particles and the scrap iron on the filter net are shaken off. The sewage storing amount in the sewage discharge pipe is observed through the observation hole. The gas drainage pipe sewage discharge device is arranged at the crossing position of a gas drainage main pipeline and a stem pipeline, the gas is filtered before entering the main pipeline, and accordingly smoothness of the main pipeline is guaranteed.
Description
Technical field
The utility model relates to a kind of gas drainage pipe excretion machine, and particularly a kind of colliery gas drainage pipe excretion machine, belong to the gas discharge in mine technical field.
Background technology
At present, at high fiery colliery, the outburst hazard Coal mine excavation is arranged, gas drainage under suction is the important measures of safety in production.In the gas drainage under suction work progress, in gas drainage pipe, there will be two class dirts to affect drainage efficient.One class is that releasing pipe inevitably can suck the coal petrography particle from coal body or goaf, the 2nd, and gas drainage pipe is the irony pipe, uses after a period of time inside pipe wall inevitably to occur getting rusty, become rusty and considers the phenomenon that drops to be worth doing.Coal petrography particle and rust bits too much will silt releasing pipe up, affect to a great extent gas drainage under suction efficiency.By dirt in releasing pipe, can ensure the unobstructed of extraction pipeline timely and effectively, gas drainage under suction is had to important realistic meaning.
Summary of the invention
The purpose of this utility model is to provide a kind of gas drainage pipe excretion machine, solve in releasing pipe due to dirt cause distinguished and admirable smooth, silt a difficult problem up, ensure that gas drainage system is unimpeded, the gas drainage under suction effect is provided.
Technical solution: the utility model by air main, blow-off pipe, screen pack, return to put spring and unload the dirt bracing wire and form, connect in the air main bottom and connect blow-off pipe, screen pack is inclined in air main and blow-off pipe crossover location, the screen pack lower end is hinged, the screen pack upper end is put spring and is connected with the air main inwall by returning, unload dirt bracing wire upper end and connect screen pack, the blow-off pipe lower end side arranges sewage draining exit, blow-off pipe top arranges peep hole, the blow-off pipe inner bottom part arranges magnet, unloads the dirt end of pulling bracing wire draw ring is set.
The utility model gas flows along air main, and the coal petrography particle that gas carries and iron filings are filtered the net interception, dropped in blow-off pipe by gravity and lower end magnet magneticaction
.when coal petrography particle and iron filings obstruction screen pack, unload the dirt bracing wire by pulling, screen pack is rotated around hinged end, and, returning generation vibrations under the elastic force effect of putting spring, coal petrography particle and iron filings on screen pack are shaken, ensure the good filter effect of screen pack.Observe at any time dirt burden in blow-off pipe by peep hole, when dirt is too much in pipe, opens sewage draining exit and discharge dirt.
The utility model is arranged on gas drainage under suction main line and main road intersection, is that dirt was filtered before entering main line, and then ensures the unimpeded of main line.The utility model is easy to produce, with low cost, convenient and practical.
The accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
The specific embodiment
Embodiment: as shown in fig. 1, the utility model is by air main 1, blow-off pipe 2, screen pack 3, return to put spring 4 and unload dirt bracing wire 5 and form, connect and connect blow-off pipe 2 in air main 1 bottom, screen pack 3 is inclined in air main 1 and blow-off pipe 2 crossover locations, screen pack 3 lower ends are hinged, screen pack 3 upper ends are put spring 4 and are connected with air main 1 inwall by returning, unload dirt bracing wire 5 upper ends and connect screen pack 3, blow-off pipe 2 lower end side arrange sewage draining exit 9, blow-off pipe 2 tops arrange peep hole 8, blow-off pipe 2 inner bottom parts arrange magnet 7, unload dirt bracing wire 5 ends bracing wire draw ring 6 is set.
Gas 1 flows along the direction of arrow in Fig. 1 along air main, and the coal petrography particle carried in gas and iron filings are filtered net 3 interceptions, dropped in blow-off pipe 2 by gravity and lower end magnet 7 magneticactions
.
When coal petrography particle and iron filings obstruction screen pack 3, unload dirt bracing wire 5 by pulling, screen pack 3 is rotated around hinged end, and returning generation vibrations under the elastic force effect of putting spring 4, coal petrography particle and iron filings on screen pack 3 are shaken, ensure the good filter effect of screen pack 3.
Observe at any time the interior dirt burden of blow-off pipe 2 by peep hole 8, when dirt is too much in pipe, opens sewage draining exit 9 and discharge dirt.
Claims (4)
1. gas drainage pipe excretion machine, by air main (1), blow-off pipe (2), screen pack (3), return and put spring (4) and unload dirt bracing wire (5) formation, it is characterized in that: air main (1) bottom connects and connects blow-off pipe (2), screen pack (3) is inclined in air main (1) and blow-off pipe (2) crossover location, screen pack (3) lower end is hinged, screen pack (3) upper end is put spring (4) and is connected with air main (1) inwall by returning, unload dirt bracing wire (5) upper end and connect screen pack (3), blow-off pipe (2) lower end side arranges sewage draining exit (9).
2. gas drainage pipe excretion machine according to claim 1, it is characterized in that: blow-off pipe (2) top arranges peep hole (8).
3. gas drainage pipe excretion machine according to claim 1, it is characterized in that: blow-off pipe (2) inner bottom part arranges magnet (7).
4. gas drainage pipe excretion machine according to claim 1, is characterized in that: unload dirt bracing wire (5) end bracing wire draw ring (6) is set.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320181237 CN203146000U (en) | 2013-04-12 | 2013-04-12 | Gas drainage pipe sewage discharge device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320181237 CN203146000U (en) | 2013-04-12 | 2013-04-12 | Gas drainage pipe sewage discharge device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203146000U true CN203146000U (en) | 2013-08-21 |
Family
ID=48973536
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320181237 Expired - Fee Related CN203146000U (en) | 2013-04-12 | 2013-04-12 | Gas drainage pipe sewage discharge device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203146000U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109163771A (en) * | 2018-09-20 | 2019-01-08 | 诚通凯胜生态建设有限公司 | A kind of flow rate-measuring device of underwater end-of-the-pipe |
-
2013
- 2013-04-12 CN CN 201320181237 patent/CN203146000U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109163771A (en) * | 2018-09-20 | 2019-01-08 | 诚通凯胜生态建设有限公司 | A kind of flow rate-measuring device of underwater end-of-the-pipe |
| CN109163771B (en) * | 2018-09-20 | 2020-01-21 | 诚通凯胜生态建设有限公司 | Flow measuring device for underwater sewage pipe orifice |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130821 Termination date: 20140412 |