CN101995154B - Bar type catcher and single-cone dryer with same - Google Patents
Bar type catcher and single-cone dryer with same Download PDFInfo
- Publication number
- CN101995154B CN101995154B CN201010551484A CN201010551484A CN101995154B CN 101995154 B CN101995154 B CN 101995154B CN 201010551484 A CN201010551484 A CN 201010551484A CN 201010551484 A CN201010551484 A CN 201010551484A CN 101995154 B CN101995154 B CN 101995154B
- Authority
- CN
- China
- Prior art keywords
- filter
- vacuum
- filter mantle
- bar type
- pumping tube
- 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.)
- Active
Links
Images
Landscapes
- Filtering Of Dispersed Particles In Gases (AREA)
Abstract
The invention discloses a bar type catcher and a single-cone dryer with the same. The bar type catcher comprises a vacuum tube and an air back-blowing tube, wherein the air back-blowing tube is parallel to the vacuum tube; one ends of the vacuum tube and the air back-blowing tube are provided with filter hoods; and filter mediums are wrapped outside the filter hoods. In the invention, the bar type catcher is provided with the filter hood on one end of the vacuum tube, and the filter medium is wrapped outside the filter hood, therefore the bar type catcher has larger filter area and higher efficiency; and in addition, the bar type catcher is convenient to disassemble and clean by being positioned outside the single-cone dryer and reduces the risk degree of materials by being prevented from directly contacting with the materials.
Description
Technical field
The present invention relates to a kind of drying equipment, relate in particular to a kind of bar type trap and have single awl drier of this trap.
Background technology
Drier is mainly used in purification, the drying of product.The operation principle of drier is: the material of required drying is put into container; Heat up toward the interior hot water that feeds of container chuck then, subsequently container is vacuumized, owing to the elevation of boiling point of water under vacuum state; Water in the container flashes to gas and is taken away, reaches dry purpose with this.
Usually in drier, be provided with trap, trap is a kind of device that is used for capturing the coercibility steam in the vacuum system.The principle that it utilizes some material to have absorption property (physical absorption and chemisorbed) captures coercibility steam, and it is widely used in being used for capturing oil vapour, steam etc. on the pipeline between vavuum pump and the diffusion pump (or being taken out container).
As shown in Figure 1, at present, normally used drier is a kind of double cone dryer 1; Its two is taper, and container is as cylindrical, and the trap 2 of double cone dryer 1 is in container; Use disassembly, cleaning inconvenience at every turn, and directly contact, there is certain risk in the demanding material of aseptic level with material; In addition, also there is little, the inefficient topic of filter area in this trap 2.
Summary of the invention
The single awl drier that the purpose of this invention is to provide the bar type trap that a kind of disassembly, cleaning make things convenient for, directly do not contact with material, filter area is big, efficient is high and have this trap.
For achieving the above object, the present invention adopts following technical scheme:
A kind of bar type trap comprises vacuum-pumping tube and the blow-back pipe that is set up in parallel with said vacuum-pumping tube, and an end of said vacuum-pumping tube and gas anti-blowpipe is provided with filter mantle, said filter mantle outsourcing filter medium.
Further, said filter mantle is barrel-shaped, and the two ends of said filter mantle are respectively arranged with capping, the side of said filter mantle for be fixed between the said capping, equally distributed connecting rod at interval;
Said vacuum-pumping tube and gas anti-blowpipe stretch into the inside of said filter mantle.
Further, said filter medium is filter cloth and/or sintering net.
The present invention also provides a kind of single awl drier, comprises conical shell, is positioned at top cover, bar type trap and the vavuum pump of said conical shell top, also comprises source of the gas, wherein,
Said bar type trap comprises vacuum-pumping tube and the blow-back pipe that is set up in parallel with said vacuum-pumping tube, and an end of said vacuum-pumping tube and gas anti-blowpipe is provided with filter mantle, said filter mantle outsourcing filter medium;
Said bar type trap is installed on the said top cover, and said vacuum-pumping tube connects said vavuum pump, and said blow-back pipe connects said source of the gas, is provided with the automatic diaphragm valve between said blow-back pipe and the source of the gas.
Further, said filter mantle is barrel-shaped, and the two ends of said filter mantle are respectively arranged with capping, the side of said filter mantle for be fixed between the said capping, equally distributed connecting rod at interval;
Said vacuum-pumping tube stretches into the inside of said filter mantle, and said blow-back pipe is connected in the capping of said filter mantle one end.
Further, said filter medium is filter cloth and/or sintering net.
Further, also be provided with filter between said automatic diaphragm valve and the source of the gas.
Further, said source of the gas is a nitrogen cylinder.
Among the present invention, because the bar type trap is to be provided with filter mantle at vacuum-pumping tube one end, filter mantle outsourcing filter medium; Thereby make the filter area of trap bigger, efficient is higher, simultaneously; This bar type trap is positioned at the outside of single awl drier; Disassembly, cleaning are convenient, and avoided contacting with the direct of material, reduced the risk to material.
Description of drawings
Fig. 1 is the position view of trap in traditional double cone dryer;
Fig. 2 is the structural representation of bar type trap of the present invention;
Fig. 3 is the structural representation with single awl drier of bar type trap shown in Figure 2 of the present invention;
Fig. 4 is the partial structurtes enlarged diagram of single awl drier shown in Figure 3.
The specific embodiment
In order to make the object of the invention, technical scheme and advantage clearer,, the present invention is further elaborated below in conjunction with accompanying drawing and embodiment.Should be appreciated that specific embodiment described herein only in order to explanation the present invention, and be not used in qualification the present invention.
As shown in Figure 2; The present invention provides a kind of bar type trap 11; Comprise vacuum-pumping tube 12 and the blow-back pipe 14 that is set up in parallel with said vacuum-pumping tube 12; One end of said vacuum-pumping tube 12 and gas anti-blowpipe 14 is provided with filter mantle 13, said filter mantle 13 outsourcing filter medium (not shown)s.
Bar type trap of the present invention, because it is provided with filter mantle at vacuum-pumping tube one end, filter mantle outsourcing filter medium, and also be connected with the blow-back pipe on the filter mantle, thus make the filter area of trap bigger, efficient is higher.
For better filtration; Filter mantle 13 is preferably barrel-shaped; And the two ends of filter mantle 13 are respectively arranged with capping 15, the side of filter mantle 13 for be fixed between the capping 15, equally distributed connecting rod 16 at interval, vacuum-pumping tube 12 and gas anti-blowpipe 14 stretch into the inside of filter mantle 13.
But the multiple filter medium of filter mantle 13 outsourcings is preferably outsourcing filter cloth and/or sintering net.
Corresponding with above-mentioned bar type trap; The present invention also provides a kind of single awl drier with this trap, and like Fig. 3 and shown in Figure 4, it comprises conical shell 31, is positioned at the top cover 32 of said conical shell 31 tops, bar type trap 11 and vavuum pump 18; Also comprise source of the gas 19; Wherein, bar type trap 11 comprises vacuum-pumping tube 12 and the blow-back pipe 14 that is set up in parallel with vacuum-pumping tube 12, and an end of vacuum-pumping tube 12 and gas anti-blowpipe 14 is provided with filter mantle 13; Be connected with blow-back pipe 14 on the filter mantle 13, said filter mantle 13 outsourcing filter medium (not shown)s;
During work, at first the taper drier is carried out cleaning and sterilizing, put into the medicine of required drying then; Heat up toward the interior hot water (about 40 degree) that feeds of conical shell chuck then, with vavuum pump taper drier internal tank is vacuumized subsequently, the air in the container is drawn out of through the bar type trap along vacuum-pumping tube; Because the elevation of boiling point of water under vacuum state; Water in the container flashes to gas and is drawn out of with air, when the bar type trap, is captured, thereby reaches dry purpose.In addition, stop up, also be provided with the blow-back mouth at trap one end in order to prevent trap; Regularly to trap purge gas (for example nitrogen); The blow-back pipe is provided with the automatic diaphragm valve, and the automatic diaphragm valve connects filter, and filter connects nitrogen cylinder; The automatic diaphragm valve can be controlled nitrogen cylinder trap is carried out the timing blowback, thereby reaches the automation control in the production process.
Single awl drier of the present invention because the bar type trap is positioned at the outside of single awl drier, thereby has been avoided contacting with the direct of material, reduced the risk to material, and disassembly, cleaning is convenient.
For better filtration; Filter mantle is preferably barrel-shaped, and the two ends of filter mantle are respectively arranged with capping, the side of filter mantle for be fixed between the capping, equally distributed connecting rod at interval; Vacuum-pumping tube stretches into the inside of filter mantle, and the blow-back pipe is connected in the capping of filter mantle one end.
Also be provided with filter 20 between automatic diaphragm valve 17 and the source of the gas 19, be used to purify purge gas.
Source of the gas can be any device of depositing the gas that is applicable to the blowback trap, is preferably nitrogen cylinder.
But the multiple filter medium of filter mantle outsourcing is preferably outsourcing filter cloth and/or sintering net.
The above is merely preferred embodiment of the present invention, is not to be used for limiting practical range of the present invention; If do not break away from the spirit and scope of the present invention, the present invention is made amendment or is equal to replacement, all should be encompassed in the middle of the protection domain of claim of the present invention.
Claims (6)
1. a bar type trap is characterized in that, comprises vacuum-pumping tube and the blow-back pipe that is set up in parallel with said vacuum-pumping tube, and an end of said vacuum-pumping tube and gas anti-blowpipe is provided with filter mantle, said filter mantle outsourcing filter medium, wherein,
Said filter mantle is barrel-shaped, and the two ends of said filter mantle are respectively arranged with capping, the side of said filter mantle for be fixed between the said capping, equally distributed connecting rod at interval;
Said vacuum-pumping tube and gas anti-blowpipe stretch into the inside of said filter mantle.
2. bar type trap according to claim 1 is characterized in that, said filter medium is filter cloth and/or sintering net.
3. single awl drier comprises conical shell, is positioned at top cover, bar type trap and the vavuum pump of said conical shell top, it is characterized in that, also comprises source of the gas, wherein,
Said bar type trap comprises vacuum-pumping tube and the blow-back pipe that is set up in parallel with said vacuum-pumping tube, and an end of said vacuum-pumping tube and gas anti-blowpipe is provided with filter mantle, said filter mantle outsourcing filter medium, wherein,
Said filter mantle is barrel-shaped, and the two ends of said filter mantle are respectively arranged with capping, the side of said filter mantle for be fixed between the said capping, equally distributed connecting rod at interval;
Said vacuum-pumping tube stretches into the inside of said filter mantle, and said blow-back pipe is connected in the capping of said filter mantle one end;
Said bar type trap is installed on the said top cover, and said vacuum-pumping tube connects said vavuum pump, and said blow-back pipe connects said source of the gas, is provided with the automatic diaphragm valve between said blow-back pipe and the source of the gas.
4. single awl drier according to claim 3 is characterized in that said filter medium is filter cloth and/or sintering net.
5. single awl drier according to claim 3 is characterized in that, also is provided with filter between said automatic diaphragm valve and the source of the gas.
6. single awl drier according to claim 5 is characterized in that said source of the gas is a nitrogen cylinder.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201010551484A CN101995154B (en) | 2010-11-19 | 2010-11-19 | Bar type catcher and single-cone dryer with same |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201010551484A CN101995154B (en) | 2010-11-19 | 2010-11-19 | Bar type catcher and single-cone dryer with same |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101995154A CN101995154A (en) | 2011-03-30 |
| CN101995154B true CN101995154B (en) | 2012-09-05 |
Family
ID=43785634
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201010551484A Active CN101995154B (en) | 2010-11-19 | 2010-11-19 | Bar type catcher and single-cone dryer with same |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101995154B (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2497865Y (en) * | 2001-08-14 | 2002-07-03 | 锡山市定昌过滤机有限公司 | Hollow spiral stirring inner-heater |
| CN2564965Y (en) * | 2002-05-16 | 2003-08-06 | 丁金文 | Rotary conical cylinder type machine for filtering, washing, drying and powdering |
| CN101571345A (en) * | 2009-06-11 | 2009-11-04 | 查晓峰 | Multifunctional vacuum conical mixing-drying unit |
| CN201876088U (en) * | 2010-11-19 | 2011-06-22 | 太仓正信干燥设备科技有限公司 | Bar-type trap and single-cone dryer having same |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2001033162A (en) * | 1999-07-21 | 2001-02-09 | Shinko Pantec Co Ltd | Rotary container type mixer/dryer and mechanism for preventing damage |
| JP4535635B2 (en) * | 2001-03-30 | 2010-09-01 | 株式会社大川原製作所 | Food waste drying equipment |
-
2010
- 2010-11-19 CN CN201010551484A patent/CN101995154B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2497865Y (en) * | 2001-08-14 | 2002-07-03 | 锡山市定昌过滤机有限公司 | Hollow spiral stirring inner-heater |
| CN2564965Y (en) * | 2002-05-16 | 2003-08-06 | 丁金文 | Rotary conical cylinder type machine for filtering, washing, drying and powdering |
| CN101571345A (en) * | 2009-06-11 | 2009-11-04 | 查晓峰 | Multifunctional vacuum conical mixing-drying unit |
| CN201876088U (en) * | 2010-11-19 | 2011-06-22 | 太仓正信干燥设备科技有限公司 | Bar-type trap and single-cone dryer having same |
Non-Patent Citations (2)
| Title |
|---|
| JP特开2001-33162A 2001.02.09 |
| JP特开2002-292353A 2002.10.08 |
Also Published As
| Publication number | Publication date |
|---|---|
| CN101995154A (en) | 2011-03-30 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN103933834A (en) | Whirlwind hot-air total heat recovery dedusting dehumidifying gas-water separator | |
| CN107596900A (en) | A kind of environment-protecting type exhaust air purifier | |
| CN105494608A (en) | Vegetable dehydration subsection drying box | |
| CN201876088U (en) | Bar-type trap and single-cone dryer having same | |
| CN101995154B (en) | Bar type catcher and single-cone dryer with same | |
| CN108554023B (en) | Device capable of purifying peculiar smell gas by utilizing compound microorganism bacteria | |
| CN205009567U (en) | Double screw extruder vacuum pumping system | |
| CN201876083U (en) | Rod-type trap and single-cone dryer with same | |
| CN102062520B (en) | Single-cone dryer with single-layer progressive stirrer | |
| CN201876087U (en) | Single-cone dryer having single-layer progressive-type stirrer | |
| CN202447364U (en) | Treatment equipment for contaminated soil | |
| CN201876084U (en) | Single-cone dryer with progressive mixer | |
| CN201858853U (en) | Single-cone dryer provided with anchor agitator and rod-type catcher | |
| CN201876085U (en) | Single-cone dryer having progressive-type stirrer | |
| CN101995155A (en) | Rod type catcher and single tapered dryer with same | |
| CN204787649U (en) | Corn is dried and is used vacuum drying machine | |
| CN101988794B (en) | Single-cone dryer with anchor-type stirrer and bar-type catcher | |
| CN101988790B (en) | Single cone dryer with progressive stirrer | |
| CN101988797A (en) | Single-cone dryer with progressive stirrer | |
| CN102062519A (en) | Single-cone dryer with single-layer progressive stirrer | |
| CN204182190U (en) | A kind of sand filtration washing drying integral machine | |
| CN104474756A (en) | Filtration-washing-drying integrated machine | |
| CN207779071U (en) | Utilize the energy-saving dryer of air compression energy | |
| CN220238052U (en) | Bag type dust collector for vacuum drying system | |
| CN201903264U (en) | Single cone dryer with anchor agitator |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |