CN204249204U - Warming plate pore-creating apparatus - Google Patents
Warming plate pore-creating apparatus Download PDFInfo
- Publication number
- CN204249204U CN204249204U CN201420613514.XU CN201420613514U CN204249204U CN 204249204 U CN204249204 U CN 204249204U CN 201420613514 U CN201420613514 U CN 201420613514U CN 204249204 U CN204249204 U CN 204249204U
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- CN
- China
- Prior art keywords
- gas making
- pipe
- gas
- chamber
- creating apparatus
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- 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
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- Aeration Devices For Treatment Of Activated Polluted Sludge (AREA)
Abstract
The utility model discloses a kind of warming plate pore-creating apparatus, it is characterized in that gas making pipe adopts polyvinyl chloride micro porous pe pipe, gas making pipe arranges gas making hole; Arrange gas making chamber above gas making pipe, gas making pipe and the gas welding of gas making chamber connect, and gas making chamber is in gas making pipe position corresponding aperture, and gas making chamber plastic plate is welded into, and gas making chamber is with Pressure gauge; The cylinder that self-overflow type gas making groove adopts 5 millimeters thick iron plates to be welded into, the bottom on the right side of self-overflow type gas making groove is charging aperture, and the top in left side is discharging opening; Gas maker there is also mounted agitating device, and gas making top of chamber arranges the fixture having filled agitating device; Air compressor air intake pipe stretches into gas making chamber.The utility model pouring stability is good, and technique is easy to control.
Description
Technical field
The utility model relates to pore-creating apparatus, particularly a kind of warming plate pore-creating apparatus.
Background technology
Conventional vacuum plate pore-creating mode adopts aluminium powder gas making usually, mechanical gas making mode can be utilized cost-saving.Gas maker can be comparatively large on gas making impact, if take unfavorable gas maker, will cause slip gas making quantity not sufficient, pore is uneven; Or can cause undue gas making, and make goods pore opening uneven, intensity is low.Gas making pipe gas permeability is very good, then gas making pressure can only bring up to certain limit, otherwise slip bubble after gas making is comparatively large, and bubble wall thickness, the pore opening of goods inside is uneven.If gas making pipe gas permeability is too poor, after passing into compressed air, pressure constantly rises, and gas output is few, and gas making Guan Yincheng even can be made to can't stand excessive pressure and broken voluntarily.These problems all annoying the pore-creating mode of warming plate.
Utility model content
The purpose of this utility model is to provide a kind of warming plate pore-creating apparatus, overcomes the deficiencies in the prior art.
Gas making pipe is the critical component of gas maker, and it is directly connected to slurry stability and product properties.Gas making pipe adopts polyvinyl chloride micro porous pe pipe, and external diameter is 80 millimeters, and internal diameter is 65 millimeters, and length is 0.8 ~ 0.9 meter, and gas making pipe arranges gas making hole, and gas making bore dia is 2 ~ 3mm, arranges a gas making hole every 10 ~ 15 millimeters.Gas making hole must be more even, fine and close, ensures that air by releasing tiny bubble during medium in slip.Through overtesting, gas making bore dia is that 2 ~ 3mm is more suitable.Not perforate within the scope of 300 millimeters, polyvinyl chloride micro porous pe pipe top, ensures that slip is all imbedded in gas making pipe gas making hole when gas making.Arrange gas making chamber above gas making pipe, gas making pipe and the gas welding of gas making chamber connect, and gas making chamber is in gas making pipe position corresponding aperture, and gas making chamber plastic plate is welded into, and gas making chamber is with Pressure gauge.The cylinder that self-overflow type gas making groove adopts 5 millimeters thick iron plates to be welded into, the bottom on the right side of self-overflow type gas making groove is charging aperture, and the top in left side is discharging opening.In order to solve the slip sedimentation problem in Gas-making, gas maker there is also mounted agitating device, and gas making top of chamber arranges the fixture having filled agitating device.Air compressor air intake pipe stretches into gas making chamber, and air compressor air intake pipe diameter is 120 ~ 150 millimeters.During work, first air compressor machine is started, compressed air is sent into gas making chamber, start agitating device again, then the slip stirring mix-proportion adjustment good is entered self-overflow type gas making groove by charging aperture, the gas making pipe in self-overflow type gas making groove carries out gas making, and the slip after gas making expansion rises along self-overflow type gas making groove height, overflow to upper part discharge port, inject mould molding.
The utility model pouring stability is good, and technique is easy to control.
Accompanying drawing explanation
Fig. 1 is gas maker schematic diagram.
Reference numeral: 1, gas making chamber, 2, gas making pipe, 3, agitating device, 4, air compressor air intake pipe, 5, charging aperture, 6, discharging opening, 7, Pressure gauge, 8, self-overflow type gas making groove.
Detailed description of the invention
Below in conjunction with accompanying drawing, the present embodiment is described in detail.
In the present embodiment, gas making pipe 2 adopts polyvinyl chloride micro porous pe pipe, and external diameter is 80 millimeters, and internal diameter is 65 millimeters, and length is 0.85 meter, and gas making pipe 2 arranges gas making hole, and gas making bore dia is 2mm, arranges a gas making hole every 12 millimeters.Not perforate within the scope of 300 millimeters, polyvinyl chloride micro porous pe pipe top, ensures that slip is all imbedded in gas making pipe 2 gas making hole when gas making.Gas making pipe 2 arranges gas making chamber 1 above, and gas making pipe 2 and gas making chamber 1 gas welding connect, and gas making chamber 1 is in gas making pipe 2 position corresponding aperture, and gas making chamber 1 is welded into plastic plate, and gas making chamber 1 is with Pressure gauge 7.The cylinder that self-overflow type gas making groove 8 adopts 5 millimeters thick iron plates to be welded into, the bottom on the right side of self-overflow type gas making groove 8 is charging aperture 5, and the top in left side is discharging opening 6.Gas maker there is also mounted agitating device 3, and top, gas making chamber 1 arranges the fixture having filled agitating device 3.Air compressor air intake pipe 4 stretches into gas making chamber 1, and air compressor air intake pipe 4 diameter is 130 millimeters.During work, first air compressor machine is started, compressed air is sent into gas making chamber 1, start agitating device 3 again, then the slip stirring mix-proportion adjustment good is entered self-overflow type gas making groove 8 by charging aperture 5, the gas making pipe 2 in self-overflow type gas making groove 8 carries out gas making, and the slip after gas making expansion highly rises along self-overflow type gas making groove 8, overflow to upper part discharge port 6, inject mould molding.
Claims (6)
1. a warming plate pore-creating apparatus, it is characterized in that gas making pipe adopts polyvinyl chloride micro porous pe pipe, gas making pipe arranges gas making hole; Arrange gas making chamber above gas making pipe, gas making pipe and the gas welding of gas making chamber connect, and gas making chamber is in gas making pipe position corresponding aperture, and gas making chamber plastic plate is welded into, and gas making chamber is with Pressure gauge; The cylinder that self-overflow type gas making groove adopts 5 millimeters thick iron plates to be welded into, the bottom on the right side of self-overflow type gas making groove is charging aperture, and the top in left side is discharging opening; Gas maker there is also mounted agitating device, and gas making top of chamber arranges the fixture having filled agitating device; Air compressor air intake pipe stretches into gas making chamber.
2. warming plate pore-creating apparatus according to claim 1, it is characterized in that gas making pipe external diameter is 80 millimeters, internal diameter is 65 millimeters, and length is 0.8 ~ 0.9 meter.
3. warming plate pore-creating apparatus according to claim 1, is characterized in that arranging a gas making hole every 10 ~ 15 millimeters.
4. warming plate pore-creating apparatus according to claim 1, is characterized in that the gas making bore dia that gas making pipe is arranged is 2 ~ 3mm.
5. warming plate pore-creating apparatus according to claim 1, is characterized in that not perforate within the scope of 300 millimeters, polyvinyl chloride micro porous pe pipe top.
6. warming plate pore-creating apparatus according to claim 1, is characterized in that air compressor air intake pipe diameter is 120 ~ 150 millimeters.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420613514.XU CN204249204U (en) | 2014-10-11 | 2014-10-11 | Warming plate pore-creating apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420613514.XU CN204249204U (en) | 2014-10-11 | 2014-10-11 | Warming plate pore-creating apparatus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204249204U true CN204249204U (en) | 2015-04-08 |
Family
ID=52953554
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420613514.XU Expired - Fee Related CN204249204U (en) | 2014-10-11 | 2014-10-11 | Warming plate pore-creating apparatus |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204249204U (en) |
-
2014
- 2014-10-11 CN CN201420613514.XU patent/CN204249204U/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: 20150408 Termination date: 20151011 |
|
| EXPY | Termination of patent right or utility model |