CN2752694Y - Vacuum pipe antiplugging device for vacuum cleaning furnace - Google Patents
Vacuum pipe antiplugging device for vacuum cleaning furnace Download PDFInfo
- Publication number
- CN2752694Y CN2752694Y CN 200420079673 CN200420079673U CN2752694Y CN 2752694 Y CN2752694 Y CN 2752694Y CN 200420079673 CN200420079673 CN 200420079673 CN 200420079673 U CN200420079673 U CN 200420079673U CN 2752694 Y CN2752694 Y CN 2752694Y
- Authority
- CN
- China
- Prior art keywords
- vacuum
- water
- filter
- vaccum case
- links
- 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
Images
Landscapes
- Filtration Of Liquid (AREA)
Abstract
The utility model relates to a vacuum pipe antiplugging device for a vacuum cleaning furnace, which comprises a vacuum shell body which is connected with one end of a vacuum pipe, an inner cavity of the vacuum shell body is provided with a heater and a filter board on which a plurality of small holes are arranged, and the vacuum shell body is also provided with an air inlet valve. The solution scheme further provides a vacuum extractor of the vacuum cleaning furnace, and the vacuum extractor comprises all technical characteristics of the vacuum pipe antiplugging device. The other end of the vacuum pipe is connected with an inlet of a water spraying purifier of which the outlet is connected with an interface of a water-ring vacuum pump, the other interface of which is connected with a gas-water separator. When vacuum is pumped, vacuum cracking in a hearth generates sticky dust to have combustion through high temperature of 600 DEG C, generated dust is purified through the water spraying purifier, generated gas is pumped away through the water-ring vacuum pump, the gas is separated through the gas-water separator to be expelled outdoors, and the plugging problem of the vacuum pipe is solved effectively.
Description
Technical field:
The utility model relates to the vacuum cleaning oven pipeline blocking-preventing device for vacuum, particularly is applicable to the pipeline blocking-preventing device for vacuum of the vacuum cleaning oven of chemical fibre high molecular polymer accompanying on the parts such as cleaning the super-huge assembly spinneret of chemical fibre industry, distribution plate.
Background technology:
The vacuum extractor of existing vacuum cleaning oven, contain a water-ring vacuum pump, water-ring vacuum pump has two interfaces, an interface links to each other with the outlet of water spray eliminator, the inlet of water spray eliminator links to each other with vacuum tube, vacuum tube is installed on the body of heater, and vacuum pipe inner cavity and burner hearth cavity interlink; Another interface of water-ring vacuum pump links to each other with moisture trap.General chemical fibre high molecular polymer melts about 300 ℃, is higher than 300 ℃ of secluding air cracking, and produces multiple lysate, but be higher than 440 ℃ of complete oxidations in air.Rectangular vacuum cracking washing furnace utilizes this characteristic, earlier cleaning part is heated to about 300 ℃, make that the fusing of a fairly large number of high molecular polymer flow in the garbage collection jar of bottom on the surface of the work, only remaining a spot of high molecular polymer in the plate hole, open vavuum pump, the vertical furnace chamber inner chamber is evacuated, makes the chemical fibre high molecular polymer under the situation of secluding air high temperature, carry out cracking.Because the chemical fibre high molecular polymer can produce many dust that have viscosity behind vacuum cracking, these dust easily stick on the vacuum tube inwall, cause the obstruction of vacuum tube.
Summary of the invention:
The purpose of this utility model is to overcome the deficiencies in the prior art, and a kind of pipeline blocking-preventing device for vacuum that can solve the vacuum cleaning oven of vacuum tube blockage problem is provided.
Solution of the present utility model is: contain a vaccum case, vaccum case links to each other with an end of vacuum tube, and the vaccum case inner chamber is equipped with heater and filtration members, and intake valve also is housed on the vaccum case.
Filtration members is a filter, and filter has two at least, and filter is contained on the stainless steel electric heating tube, and filter is provided with some apertures.
This solution further provides a kind of vacuum extractor of vacuum cleaning oven, this device contains above-mentioned pipeline blocking-preventing device for vacuum all technical characteristic, the vacuum tube other end links to each other with the inlet of water spray eliminator, the outlet of water spray eliminator links to each other with the interface of water-ring vacuum pump, and another interface of water-ring vacuum pump links to each other with moisture trap.
When vacuumizing, the dust that has viscosity that produces behind the vacuum cracking in the burner hearth, be evacuated in the utility model by water-ring vacuum pump, while bubbling air in the utility model, make dust under aerobic state through 600 ℃ of high-temp combustions, the ash content of generation purifies through the water spray eliminator, the gas of generation is taken away by water-ring vacuum pump, it is outdoor to separate the back discharge through moisture trap, has solved the blockage problem of vacuum pipe effectively.
Description of drawings:
Accompanying drawing has provided an embodiment of the present utility model:
Fig. 1 is the structural representation of the utility model embodiment;
Fig. 2 is the A-A cutaway view of the utility model embodiment;
Fig. 3 is the installation site schematic diagram of the utility model embodiment;
Fig. 4 is the vacuum extractor structural representation of vacuum cleaning oven;
Among the figure: the 1--vacuum tube; The 2--vaccum case; The 3--filter; 4--stainless steel electric heating tube; The 5--intake valve; The 6--aperture; The 7--support; The 8--binding post; The 9--through wires hole; The 10--body of heater; 11--water spray eliminator; The 12--moisture trap; The 13--water-ring vacuum pump.
The specific embodiment:
Below in conjunction with accompanying drawing embodiment of the present utility model is described in detail:
Contain a vaccum case 2, vaccum case 2 is fixed on the support 7, and vaccum case 2 links to each other with an end of vacuum tube 1, and vaccum case 2 inner chambers are equipped with stainless steel electric heating tube 4 and four filters 3, electric wire is connected on the binding post 8 of stainless steel electric heating tube 4, and passes from through wires hole 9.Intake valve 5 also is housed on the vaccum case 2.Filter 3 is contained on the stainless steel electric heating tube 4, and filter is provided with some apertures 6.
A kind of vacuum extractor of vacuum cleaning oven further is provided, this device contains a vaccum case 2, vaccum case 2 one ends are fixed on the support 7, the other end of vaccum case 2 is fixed on the body of heater 10, vaccum case 2 links to each other with an end of vacuum tube 1, the other end of vacuum tube 1 links to each other with the inlet of water spray eliminator 11, and the outlet of water spray eliminator 11 links to each other with the interface of water-ring vacuum pump 13, and another interface of water-ring vacuum pump 13 links to each other with moisture trap 12.Vaccum case 2 inner chambers are equipped with stainless steel electric heating tube 4 and four filters 3, and electric wire is connected on the binding post 8 of stainless steel electric heating tube 4, and pass from through wires hole 9.Intake valve 5 also is housed on the vaccum case 2.Filter 3 is contained on the stainless steel electric heating tube 4, and filter is provided with some apertures 6.
General chemical fibre high molecular polymer melts about 300 ℃, is higher than 300 ℃ of secluding air cracking, and produces multiple lysate, but be higher than 440 ℃ of complete oxidations in air.This characteristic according to the chemical fibre high molecular polymer, vacuum cleaning oven is heated to cleaning part about 300 ℃ earlier, make that the fusing of a fairly large number of high molecular polymer flow in the garbage collection jar of bottom on the surface of the work, only remaining a spot of high molecular polymer in the aperture 6 on the filter 3.Open water-ring vacuum pump, this moment, burner hearth cavity was negative pressure, the dust that has viscosity that produces behind the vacuum cracking in the burner hearth is pumped down in the vaccum case, stainless steel electric heating tube in the vaccum case is controlled automatically by temperature control system and is heated to 600 ℃, open intake valve simultaneously, bubbling air in vaccum case, open water intaking valve, in the water spray eliminator, spray water, make dust under aerobic state in vaccum case through 600 ℃ of high-temp combustions, the ash content of generation purifies through the water spray eliminator, the gas of generation is taken away by water-ring vacuum pump, it is outdoor to separate the back discharge through moisture trap, has solved the blockage problem of vacuum pipe effectively.
Claims (4)
1, the pipeline blocking-preventing device for vacuum of vacuum cleaning oven, of the present utility model being characterised in that contained a vaccum case, and vaccum case links to each other with an end of vacuum tube, and the vaccum case inner chamber is equipped with heater and filtration members, and intake valve also is housed on the vaccum case.
2, the pipeline blocking-preventing device for vacuum of vacuum cleaning oven according to claim 1, the filtration members that is characterised in that of the present utility model is a filter, and heater is the stainless steel electric heating tube, and filter has two at least, filter is contained on the stainless steel electric heating tube, and filter is provided with some apertures.
3, the vacuum extractor of vacuum cleaning oven, of the present utility model being characterised in that contained a vaccum case, vaccum case links to each other with an end of vacuum tube, the vaccum case inner chamber is equipped with heater and filtration members, intake valve also is housed on the vaccum case, the vacuum tube other end links to each other with the inlet of water spray eliminator, and the outlet of water spray eliminator links to each other with the interface of water-ring vacuum pump, and another interface of water-ring vacuum pump links to each other with moisture trap.
4, the vacuum extractor of vacuum cleaning oven according to claim 3, the filtration members that is characterised in that of the present utility model is a filter, and heater is the stainless steel electric heating tube, and filter has two at least, filter is contained on the stainless steel electric heating tube, and filter is provided with some apertures.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200420079673 CN2752694Y (en) | 2004-09-21 | 2004-09-21 | Vacuum pipe antiplugging device for vacuum cleaning furnace |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200420079673 CN2752694Y (en) | 2004-09-21 | 2004-09-21 | Vacuum pipe antiplugging device for vacuum cleaning furnace |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2752694Y true CN2752694Y (en) | 2006-01-18 |
Family
ID=35914104
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200420079673 Expired - Fee Related CN2752694Y (en) | 2004-09-21 | 2004-09-21 | Vacuum pipe antiplugging device for vacuum cleaning furnace |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2752694Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106283213A (en) * | 2016-08-24 | 2017-01-04 | 江苏鑫龙化纤机械有限公司 | The vacuum pipe of a kind of vacuum cleaning oven cleans device |
-
2004
- 2004-09-21 CN CN 200420079673 patent/CN2752694Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106283213A (en) * | 2016-08-24 | 2017-01-04 | 江苏鑫龙化纤机械有限公司 | The vacuum pipe of a kind of vacuum cleaning oven cleans device |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN200979174Y (en) | Multiple combustion zero-discharge gas-firing fuel oil-firing device | |
| CN206018761U (en) | A kind of domestic intelligent cleaning oil smoke suction clearing machine | |
| CN111043614A (en) | Integrated heat storage oxidation device | |
| CN1166433C (en) | Kitchen oil fume cleaning apparatus | |
| CN1752299A (en) | Vacuum pipeline blocking-preventing device for vacuum washing furnace | |
| CN2752694Y (en) | Vacuum pipe antiplugging device for vacuum cleaning furnace | |
| CN205761766U (en) | A kind of rear-mounted cooking fume remover | |
| CN209763186U (en) | High efficiency oil smoke purifies kitchen equipment | |
| CN107255318A (en) | A kind of environmentally friendly air cleaner | |
| CN103343996B (en) | Cooking fume remover | |
| CN217594850U (en) | Energy-saving and noise-reducing device for electric precipitation | |
| CN211876057U (en) | Integrated heat storage oxidation device | |
| CN2750856Y (en) | Multi-stage waste gas purifying installation | |
| CN2650857Y (en) | Lampblack purifier | |
| CN211435587U (en) | Porous brick drying evaporation waste gas treatment system | |
| CN201205478Y (en) | Separation treatment device of glance coal | |
| CN109751647A (en) | The kitchen ventilator of automatic cleaning electrostatic precipitation unit | |
| CN2821470Y (en) | Gas water heater of double heat exchanger | |
| CN216281612U (en) | Domestic range hood of indoor discharge | |
| CN2589845Y (en) | Hood type highly effective oil smoke cleaner | |
| CN221062161U (en) | Train oil smoke clarifier | |
| CN217490091U (en) | Pitch production line waste gas filters collection device | |
| CN209985151U (en) | Cooking fume purification device adopting water washing condensation method | |
| CN217357000U (en) | High-voltage electrostatic range hood | |
| CN220793166U (en) | Fuel oil and gas boiler with waste gas treatment function |
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: 20060118 Termination date: 20100921 |