CN102249021A - Baking oven for tunnel sterilizing dryer - Google Patents
Baking oven for tunnel sterilizing dryer Download PDFInfo
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- CN102249021A CN102249021A CN2011101224237A CN201110122423A CN102249021A CN 102249021 A CN102249021 A CN 102249021A CN 2011101224237 A CN2011101224237 A CN 2011101224237A CN 201110122423 A CN201110122423 A CN 201110122423A CN 102249021 A CN102249021 A CN 102249021A
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- heat exchanger
- high temperature
- baking oven
- tunnel sterilizing
- air intake
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Abstract
The invention discloses a baking oven for a tunnel sterilizing dryer. The baking oven comprises a high-temperature section oven body, and a hot air assembly, a conveying mesh belt and a heater which are arranged in the high-temperature section oven body, wherein the hot air assembly is positioned above the conveying mesh belt; the air inlet end of the heater is communicated with the lower side of the conveying mesh belt through an air return passage; an air inlet chamber is formed between the air outlet end of the heater and the air inlet end of the hot air assembly; and more than one group of shutdown cooling assemblies is arranged in the air inlet chamber. The baking oven for the tunnel sterilizing dryer has the advantages of simple and compact structure, low cost, wide application range and capabilities of rapidly cooling and saving energy.
Description
Technical field
The present invention relates to package packing machine fields such as food, pharmacy, refer in particular to a kind of high temperature section baking box that is used for sterilization drier.
Background technology
In package packing machine industries such as food, pharmacy, tunnel sterilizing and drying machine mainly is that the oven dry and the sterilization that are used for medicine bottle are reduced phlegm and internal heat former.According to the structure function difference, drier is divided into preheating section, high temperature section and cooling section.High temperature section mainly is the input of the medicine bottle after bottle washing machine washing baking casing to be dried, sterilized or reduces phlegm and internal heat former, and temperature can reach 250 ℃～350 ℃.The baking casing of high temperature section generally adopts the hot air circulation mode, and it is because heat distribution is even, heats is used widely well.But after producing end, baking casing temperature fall time is long, generally wants 2～4 hours, mainly be because the baking casing of high temperature section is a circulated air in adopting, there is the thick heat-insulation layer of 100mm～200mm the casing outside, and need open all blower fans when cooling, therefore can cause the energy consumption waste.
Summary of the invention
Technical matters to be solved by this invention is: at the deficiencies in the prior art, provide a kind of simple and compact for structure, with low cost, applied widely, can down quench again can be energy-conservation the baking oven that is used for tunnel sterilizing and drying machine.
For solving the problems of the technologies described above, the present invention by the following technical solutions:
A kind of baking oven that is used for tunnel sterilizing and drying machine; comprise the high temperature section casing and be installed in the interior hot blast assembly of high temperature section casing, transmission guipure, temperature booster; described hot blast assembly is positioned at the top of transmitting guipure; the air intake of described temperature booster is connected by the below of return air channel with described transmission guipure; be formed with the air intake chamber between the air intake of the outlet air end of described temperature booster and described hot blast assembly, described air-inlet cavity is indoor to be equiped with one group of above shutdown cooling module.
As a further improvement on the present invention:
Described shutdown cooling module is a heat exchanger, and described heat exchanger comprises heat exchanger tube that is arranged in the air intake chamber and the cooling media that feeds heat exchanger tube.
Described heat exchanger tube is spiral, or heat exchanger tube is made up of the multistage bending tube.
Offer wind-supplying mouth on the sidewall of described high temperature section bottom half, described wind-supplying mouth is communicated with described return air channel.
Be equiped with temp probe in the high-temperature sterilization chamber between described high temperature high efficiency particulate air filter and the transmission guipure.
Compared with prior art, the invention has the advantages that: the baking oven that is used for tunnel sterilizing and drying machine of the present invention, by the indoor installation cooling module of the air-inlet cavity in the high temperature section casing, after production finishes to close temperature booster, can in cooling module, feed cooling media, the on-cycle hot blast carries out cold and hot exchange with cooling module in the high temperature section casing, through cooled low temperature wind again with casing in parts carry out cold and hot exchange, can reduce the interior temperature of casing fast.That the present invention has is simple and compact for structure, with low cost, applied widely, can down quench again can be energy-conservation etc. advantage.
Description of drawings
Fig. 1 is a main TV structure scheme drawing of the present invention.
Marginal data
1, heat exchanger exit; 2, heat exchanger entrance; 3, heat exchanger; 4, air intake chamber; 5, hot-air heater; 6, high temperature section casing; 7, fan housing; 8, high temperature high efficiency particulate air filter; 9, high-temperature sterilization chamber; 10, transmit guipure; 11, wind-supplying mouth; 12, temperature booster; 13, return air channel; 14, temp probe.
The specific embodiment
The present invention is further illustrated below in conjunction with specific embodiment and accompanying drawing.
As shown in Figure 1, the baking oven that is used for tunnel sterilizing and drying machine of the present invention, comprise high temperature section casing 6 and be installed in hot blast assembly in the high temperature section casing 6, transmit guipure 10, temperature booster 12, the hot blast assembly is positioned at the top of transmitting guipure 10, the air intake of temperature booster 12 is connected with the below of transmitting guipure 10 by return air channel 13, is formed with air intake chamber 4 between the air intake of the outlet air end of temperature booster 12 and hot blast assembly.The hot blast assembly comprises hot-air heater 5, fan housing 7, the high temperature high efficiency particulate air filter of arranging successively 8 from top to bottom, the hot blast that hot-air heater 5 is discharged is dispersed evenly to after through fan housing 7, high temperature high efficiency particulate air filter 8 and transmits on the bottle that guipure 10 transmitted, this structure is a routine techniques, just repeats no more at this.
The present invention is equiped with the shutdown cooling module more than a group in air intake chamber 4.By shutting down cooling module; after production finishes to close temperature booster 12; can in cooling module, feed cooling media; on-cycle hot blast and cooling module carry out cold and hot exchange in the high temperature section casing 6; through cooled wind again with high temperature section casing 6 in parts carry out cold and hot exchange; can reduce the temperature in the high temperature section casing 6 fast, simple and compact for structure, with low cost, can save the energy again by down quench.
In the present embodiment, this is shut down cooling module and adopts heat exchanger 3, and heat exchanger 3 comprises heat exchanger tube that is arranged in air intake chamber 4 and the cooling media that feeds heat exchanger tube.Heat exchanger tube can be spiral, or heat exchanger tube is made up of the multistage bending tube.Heat exchanger 3 is installed on the roof of high temperature section casing 6 and is arranged in air intake chamber 4 by fastener, the roof that heat exchanger entrance 2 and heat exchanger exit 1 all pass high temperature section casing 6 is communicated with external agency feeding equipment.
In the present embodiment, further be provided with wind-supplying mouth 11 on the sidewall of high temperature section casing 6 bottoms, this wind-supplying mouth 11 is communicated with return air channel 13, can go into normal temperature wind from benefits such as preheating section, cooling section or the external worlds by wind-supplying mouth 11.Be equiped with temp probe in the high-temperature sterilization chamber 9 between high temperature high efficiency particulate air filter 8 and the transmission guipure 10, high temperature section casing 6 tops one side also is provided with temp probe in the outlet air end of temperature booster 12, is used to detect the temperature of hot airs in the high temperature section casing 6.
When drying operation, heat exchanger 3 cuts out, and the cyclic process of hot blast is consistent with existing type.Produce when finishing to carry out cooling operations, close temperature booster 12, open hot-air heater 5, in commutator 3, feed cooling media, hot blast and heat exchangers 3 in the high temperature section casing 6 carry out cold and hot exchange, through cooled wind under the effect of hot-air heater 5 again with high temperature section casing 6 in parts carry out cold and hot exchange, cooled cryogenic gas is constantly circulated in the inner chamber of high temperature section casing 6, can reduce the temperature in the high temperature section casing 6 fast, energy savings.Its gas flow direction shown in arrow among Fig. 1.
The above only is a preferred implementation of the present invention, and protection scope of the present invention also not only is confined to the foregoing description, and all technical schemes that belongs under the thinking of the present invention all belong to protection scope of the present invention.Should be pointed out that for those skilled in the art the some improvements and modifications not breaking away under the principle of the invention prerequisite all should be considered as protection scope of the present invention.
Claims (5)
1. baking oven that is used for tunnel sterilizing and drying machine; comprise high temperature section casing (6) and be installed in the interior hot blast assembly of high temperature section casing (6); transmit guipure (10); temperature booster (12); described hot blast assembly is positioned at the top of transmitting guipure (10); the air intake of described temperature booster (12) is connected by the below of return air channel (13) with described transmission guipure (10); be formed with air intake chamber (4) between the outlet air end of described temperature booster (12) and the air intake of described hot blast assembly, it is characterized in that: be equiped with one group of above shutdown cooling module in the described air intake chamber (4).
2. the baking oven that is used for tunnel sterilizing and drying machine according to claim 1; it is characterized in that: described shutdown cooling module is heat exchanger (3), and described heat exchanger (3) comprises heat exchanger tube that is arranged in described air intake chamber (4) and the cooling media that feeds heat exchanger tube.
3. the baking oven that is used for tunnel sterilizing and drying machine according to claim 2 is characterized in that: described heat exchanger tube is spiral, or heat exchanger tube is made up of the multistage bending tube.
4. according to claim 1 or the 2 or 3 described baking ovens that are used for tunnel sterilizing and drying machine, it is characterized in that: offer wind-supplying mouth (11) on the sidewall of described high temperature section casing (6) bottom, described wind-supplying mouth (11) is communicated with described return air channel (13).
5. according to claim 1 or the 2 or 3 described baking ovens that are used for tunnel sterilizing and drying machine, it is characterized in that: be equiped with temp probe (14) in the high-temperature sterilization chamber (9) between described high temperature high efficiency particulate air filter (8) and the transmission guipure (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011101224237A CN102249021A (en) | 2011-05-12 | 2011-05-12 | Baking oven for tunnel sterilizing dryer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011101224237A CN102249021A (en) | 2011-05-12 | 2011-05-12 | Baking oven for tunnel sterilizing dryer |
Publications (1)
| Publication Number | Publication Date |
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| CN102249021A true CN102249021A (en) | 2011-11-23 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011101224237A Pending CN102249021A (en) | 2011-05-12 | 2011-05-12 | Baking oven for tunnel sterilizing dryer |
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| CN (1) | CN102249021A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102824650A (en) * | 2012-07-25 | 2012-12-19 | 江苏永和制药机械有限公司 | Improved tunnel drying oven |
| CN103105050A (en) * | 2012-11-15 | 2013-05-15 | 昆山市大金机械设备厂 | Temperature control type oven |
| CN105928359A (en) * | 2016-06-06 | 2016-09-07 | 楚天科技股份有限公司 | Box structure for tunnel sterilizing dryer and laminar flow control method of box |
| CN106183399A (en) * | 2016-08-31 | 2016-12-07 | 安徽佶龙机械有限公司 | Energy-saving drying room of printing machine |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2518506Y (en) * | 2002-01-30 | 2002-10-30 | 山东瑞阳制药有限公司 | Medical bag material sterilizing and drying oven |
| CN101806633A (en) * | 2010-04-14 | 2010-08-18 | 长沙楚天科技有限公司 | Temperature detection positioning device for tunnel type sterilization drier |
| CN101865600A (en) * | 2010-06-28 | 2010-10-20 | 长沙楚天科技有限公司 | Oven for tunnel sterilizing and drying machine |
| CN201811556U (en) * | 2010-09-27 | 2011-04-27 | 楚天科技股份有限公司 | Cooling tank for tunnel sterilizing dryer and dryer |
| CN202074808U (en) * | 2011-05-12 | 2011-12-14 | 楚天科技股份有限公司 | Drying oven for tunnel type sterilizing and drying machine |
-
2011
- 2011-05-12 CN CN2011101224237A patent/CN102249021A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2518506Y (en) * | 2002-01-30 | 2002-10-30 | 山东瑞阳制药有限公司 | Medical bag material sterilizing and drying oven |
| CN101806633A (en) * | 2010-04-14 | 2010-08-18 | 长沙楚天科技有限公司 | Temperature detection positioning device for tunnel type sterilization drier |
| CN101865600A (en) * | 2010-06-28 | 2010-10-20 | 长沙楚天科技有限公司 | Oven for tunnel sterilizing and drying machine |
| CN201811556U (en) * | 2010-09-27 | 2011-04-27 | 楚天科技股份有限公司 | Cooling tank for tunnel sterilizing dryer and dryer |
| CN202074808U (en) * | 2011-05-12 | 2011-12-14 | 楚天科技股份有限公司 | Drying oven for tunnel type sterilizing and drying machine |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102824650A (en) * | 2012-07-25 | 2012-12-19 | 江苏永和制药机械有限公司 | Improved tunnel drying oven |
| CN103105050A (en) * | 2012-11-15 | 2013-05-15 | 昆山市大金机械设备厂 | Temperature control type oven |
| CN105928359A (en) * | 2016-06-06 | 2016-09-07 | 楚天科技股份有限公司 | Box structure for tunnel sterilizing dryer and laminar flow control method of box |
| CN106183399A (en) * | 2016-08-31 | 2016-12-07 | 安徽佶龙机械有限公司 | Energy-saving drying room of printing machine |
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Application publication date: 20111123 |