CN205032266U - Stone coal collection device's cabin body pressure relief device - Google Patents
Stone coal collection device's cabin body pressure relief device Download PDFInfo
- Publication number
- CN205032266U CN205032266U CN201520718058.XU CN201520718058U CN205032266U CN 205032266 U CN205032266 U CN 205032266U CN 201520718058 U CN201520718058 U CN 201520718058U CN 205032266 U CN205032266 U CN 205032266U
- Authority
- CN
- China
- Prior art keywords
- stone coal
- collection device
- pressure relief
- coal collection
- cabin body
- 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
Abstract
The utility model belongs to carry out the improvement of the device of pressure release, especially a stone coal collection device's cabin body pressure relief device to stone coal collection device pressurized cabin, including the stone coal collection device who is connected with the scum pipe way of coal pulverizer, connecting the pressurized cabin on stone coal collection device's collecting box is suitable for reading, setting up the pressure release mouth on the pressurized cabin, the muffler is being installed through installing the solenoid valve to the silk connecting pipe to the pressure release mouth in the export of solenoid valve. The utility model discloses simple structure is practical, can solve original stone coal collection device and spout grey phenomenon because of what the pressure -fired produced when opening, can reduce the emission of dust in the workshop to can reduce cost, noise abatement realizes automaticly.
Description
Technical field
The utility model belongs to improvement stone coal collecting device sealed compartment being carried out to pressure relief device, particularly a kind of cabin body pressure relief device of stone coal collecting device.
Background technology
In the design process, coal pulverizer must be equipped with stone coal collecting device in thermal power plant, and to reduce the airborne dust of boiler shop, and barotropic gas during deslagging in coal pulverizer carries a large amount of dust, severe contamination machine room and surrounding environment.In order to keep workplace, there is a clean environment.
Utility model content
The purpose of this utility model is the cabin body pressure relief device providing a kind of stone coal collecting device, it is simple and practical, the spray ash phenomenon that original stone coal collecting device produces because of pressure-fired when opening can be solved, the discharge of dust in workshop can be reduced, and can reduce costs, reduce noise, realize automation.
The purpose of this utility model is achieved in that a kind of cabin body pressure relief device of stone coal collecting device, comprise the stone coal collecting device be connected with the Residue extraction pipeline of coal pulverizer, sealed compartment is connected on the collecting box of stone coal collecting device is suitable for reading, sealed compartment arranges pressure relief opening, pressure relief opening, by being installed with magnetic valve to silk tube connector, the outlet of magnetic valve is installed with muffler.
The utility model mainly contains and forms silk tube connector, magnetic valve, muffler three part, utilize the operation principle of magnetic valve and muffler, applied logic control technology designs, global design top is muffler, bottom is the straight line framework of magnetic valve, support the use with original automatic control environmental-protection type pebble coal gathering-device, cabin body air pressure is discharged instantaneously, and dedusting noise reduction.The utility model is simple and practical, solving the spray ash phenomenon that original stone coal collecting device produces because of pressure-fired when opening, decreasing the discharge of dust in workshop, and reducing cost, decreasing noise, achieving automation.
Accompanying drawing explanation
Be further described the utility model below in conjunction with accompanying drawing, Fig. 1 is main TV structure schematic diagram of the present utility model.
Detailed description of the invention
A cabin body pressure relief device for stone coal collecting device, as shown in Figure 1.Comprise the stone coal collecting device be connected with the Residue extraction pipeline of coal pulverizer, sealed compartment 4 is connected on the collecting box 5 of stone coal collecting device is suitable for reading, sealed compartment 4 arranges pressure relief opening, and pressure relief opening, by being installed with magnetic valve 2 to silk tube connector 3, the outlet of magnetic valve 2 is installed with muffler 1.The wire that the connection jaws of magnetic valve 2 is drawn is connected to switch board.
Claims (2)
1. the cabin body pressure relief device of a stone coal collecting device, comprise the stone coal collecting device be connected with the Residue extraction pipeline of coal pulverizer, sealed compartment (4) is connected on the collecting box (5) of stone coal collecting device is suitable for reading, it is characterized in that: on sealed compartment (4), pressure relief opening is set, pressure relief opening, by being installed with magnetic valve (2) to silk tube connector (3), the outlet of magnetic valve (2) is installed with muffler (1).
2. the cabin body pressure relief device of stone coal collecting device according to claim 1, is characterized in that: the wire that the connection jaws of magnetic valve (2) is drawn is connected to switch board.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520718058.XU CN205032266U (en) | 2015-09-17 | 2015-09-17 | Stone coal collection device's cabin body pressure relief device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520718058.XU CN205032266U (en) | 2015-09-17 | 2015-09-17 | Stone coal collection device's cabin body pressure relief device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205032266U true CN205032266U (en) | 2016-02-17 |
Family
ID=55291200
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520718058.XU Expired - Fee Related CN205032266U (en) | 2015-09-17 | 2015-09-17 | Stone coal collection device's cabin body pressure relief device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205032266U (en) |
-
2015
- 2015-09-17 CN CN201520718058.XU patent/CN205032266U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160217 Termination date: 20190917 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |