CN201942007U - Discharger for heat and harmful gas in filling and sealing - Google Patents
Discharger for heat and harmful gas in filling and sealing Download PDFInfo
- Publication number
- CN201942007U CN201942007U CN2010206877118U CN201020687711U CN201942007U CN 201942007 U CN201942007 U CN 201942007U CN 2010206877118 U CN2010206877118 U CN 2010206877118U CN 201020687711 U CN201020687711 U CN 201020687711U CN 201942007 U CN201942007 U CN 201942007U
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- air
- heating head
- communicates
- hot blast
- chamber
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Abstract
The utility model discloses a discharger for heat and harmful gas in filling and sealing, which comprises a heating head (1), wherein a hot air cavity (3) is arranged inside the heating head (1), an annular tray (9) is arranged on the external wall of the heating head (1), an air heater (2) is arranged at the top end of the hot air cavity (3), an air outlet hole (8) is arranged at the bottom of the external wall of the heating head (1) and is communicated with the hot air cavity (3), an air vent (10) is arranged on the annular tray (9), an air outlet cavity (7) is arranged at the top end of the annular tray (9) and is communicated with the air vent (10), an air pipe (5) is connected with the air cavity (7) and is communicated with an exhaust fan (12), the exhaust fan (12) is communicated with an exhaust duct (11), and an integral outer-edge boss is arranged at the bottom of the external wall of the heating head (1). The discharger has the characteristic of preventing hot air from flowing inside an inner cavity of a hosepipe.
Description
Technical field
The utility model relates to a kind of can tail sealing device, relates in particular to a kind of flexible pipe can tail sealing device.
Background technology
For the afterbody to plastic hose or composite plastic flexible pipe heats sealing, existing flexible pipe can tail sealing device comprises heating head, the inside of heating head is provided with the hot blast chamber, and the outer wall of heating head is provided with annular disk, and fan heater is equipped with on the top in hot blast chamber, the outer wall bottom of heating head is provided with exhaust vent, exhaust vent communicates with the hot blast chamber, and annular disk is provided with breather port, and the annular disk top is the air-out chamber, breather port communicates with the air-out chamber, and exhaust vent communicates with breather port.When filling sleeve, because the exhaust vent of heating head is positioned at the afterbody of flexible pipe inner chamber, hot blast from exhaust vent is owing to be subjected to stopping of hose inner wall, must there be quite a few hot blast to enter flexible pipe along hose inner wall, article in the heating hose, the lighter shortens the can article date of expiration, and weight person quickens the inefficacy of article in the flexible pipe, and hot blast is especially bigger to chemical industry article or food influence.
Summary of the invention
The technical problems to be solved in the utility model is: the deficiency at above-mentioned prior art exists provides a kind of can sealing heating arrangement that can not make hot blast enter flexible pipe.
The technical solution of the utility model is:
A kind of can sealing heat and pernicious gas eduction gear comprise heating head, and the inside of heating head is provided with the hot blast chamber, the outer wall of heating head is provided with annular disk, and fan heater is equipped with on the top in hot blast chamber, and the outer wall bottom of heating head is provided with exhaust vent, exhaust vent communicates with the hot blast chamber, annular disk is provided with breather port, and the annular disk top is the air-out chamber, and breather port communicates with the air-out chamber, exhaust vent communicates with breather port, be connected to breather pipe with the air-out chamber, breather pipe communicates with air suctiton ventilator, and air suctiton ventilator communicates with exhaust duct.
As improvement, the outer wall of heating head bottom is provided with the outer rim boss of one, and described outer rim boss is positioned at the downside of air outlet.
Technique effect of the present utility model is: the hot blast that the utility model can sealing heat and pernicious gas eduction gear adopt air suctiton ventilator will arrive hose inner wall is taken away by breather pipe, avoid hot blast to enter the flexible pipe inner chamber, so just can not have influence on the date of expiration of can article, can the quality of can article not exerted an influence yet.The outer rim boss that is positioned at heating head outer wall bottom further plays and stops that hot blast enters the purpose of flexible pipe inner chamber.
Description of drawings:
1, Fig. 1 is the utility model scheme drawing.
2, Fig. 2 is the A portion amplification view of Fig. 1.
Among the figure, 1, heating head, 2, fan heater, 3, the hot blast chamber, 4, cooling water cavity, 5, breather pipe, 6, flexible pipe, 7, the air-out chamber, 8, exhaust vent, 9, annular disk, 10, breather port, 11, exhaust duct, 12, air suctiton ventilator, 13, the outer rim boss.
The specific embodiment:
Describe in detail below in conjunction with drawings and Examples:
Extremely shown in Figure 2 as Fig. 1, the utility model a kind of can sealing heat and pernicious gas eduction gear, comprise heating head 1, the inside of heating head 1 is provided with hot blast chamber 3, the outer wall of heating head 1 is provided with annular disk 9, fan heater 2 is equipped with on the top in hot blast chamber 3, and the outer wall bottom of heating head 1 is provided with exhaust vent 8, and exhaust vent 8 communicates with hot blast chamber 3, annular disk 9 is provided with breather port 10, annular disk 9 tops are air-out chamber 7, and breather port 10 communicates with air-out chamber 7, and exhaust vent 8 communicates with breather port 10, be connected to breather pipe 5 with air-out chamber 7, breather pipe 5 communicates with air suctiton ventilator 12, and air suctiton ventilator 12 communicates with exhaust duct 11, and the outlet of exhaust duct 11 is guided to outdoor.The outer wall bottom of heating head 1 is provided with the outer rim boss 13 that one is gone in ring, and described outer rim boss 13 is positioned at the downside of air outlet 8.
When using the utility model, air suctiton ventilator will arrive the hot blast of flexible pipe 6 inwalls and take away by breather pipe, avoid hot blast to enter the inner chamber of flexible pipe 6.Dotted arrow among Fig. 1 is a hot blast glide path.
Those skilled in the art can obtain to inspire from present embodiment and prior art, are out of shape to obtain other embodiment.Therefore, protection scope of the present invention should be determined according to the protection domain of claim.
Claims (2)
1. can sealing heat and pernicious gas eduction gear, comprise heating head (1), the inside of heating head (1) is provided with hot blast chamber (3), the outer wall of heating head (1) is provided with annular disk (9), fan heater (2) is equipped with on the top in hot blast chamber (3), the outer wall bottom of heating head (1) is provided with exhaust vent (8), exhaust vent (8) communicates with hot blast chamber (3), annular disk (9) is provided with breather port (10), annular disk (9) top is air-out chamber (7), breather port (10) communicates with air-out chamber (7), exhaust vent (8) communicates with breather port (10), it is characterized in that: be connected to breather pipe (5) with air-out chamber (7), breather pipe (5) communicates with air suctiton ventilator (12), and air suctiton ventilator (12) communicates with exhaust duct (11).
2. according to described a kind of can sealing heat of claim 1 and pernicious gas eduction gear, it is characterized in that: the outer wall bottom of heating head (1) is provided with the outer rim boss (13) of one, and described outer rim boss (13) is positioned at the downside of air outlet (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010206877118U CN201942007U (en) | 2010-12-21 | 2010-12-21 | Discharger for heat and harmful gas in filling and sealing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010206877118U CN201942007U (en) | 2010-12-21 | 2010-12-21 | Discharger for heat and harmful gas in filling and sealing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201942007U true CN201942007U (en) | 2011-08-24 |
Family
ID=44469355
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010206877118U Expired - Lifetime CN201942007U (en) | 2010-12-21 | 2010-12-21 | Discharger for heat and harmful gas in filling and sealing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201942007U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112678273A (en) * | 2020-12-22 | 2021-04-20 | 苏州美拓包装技术有限公司 | Bottom sealing heating mechanism for tube-in-tube filling bottle |
-
2010
- 2010-12-21 CN CN2010206877118U patent/CN201942007U/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112678273A (en) * | 2020-12-22 | 2021-04-20 | 苏州美拓包装技术有限公司 | Bottom sealing heating mechanism for tube-in-tube filling bottle |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |