CN204359098U - A kind of tunnel sterilizing and drying machine - Google Patents
A kind of tunnel sterilizing and drying machine Download PDFInfo
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- CN204359098U CN204359098U CN201420714585.9U CN201420714585U CN204359098U CN 204359098 U CN204359098 U CN 204359098U CN 201420714585 U CN201420714585 U CN 201420714585U CN 204359098 U CN204359098 U CN 204359098U
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Abstract
The utility model discloses a kind of tunnel sterilizing and drying machine, comprise preheating section, dry sterilization section, cooling section and the air draft assembly for discharging each section of excessive gas arranged successively along direction, tunnel, described air draft assembly comprises the cooling, air discharging assembly for extracting cooling section excessive gas out, described air draft assembly also comprises the preheating exhaust fan for extracting preheating section waste gas out and the dehumidifier exhaust fan for extracting dry sterilization section moisture out, and the exhaust outlet of described preheating exhaust fan and dehumidifier exhaust fan connects an air inducing assembly be communicated with outdoor air respectively.This utility model has the normal pressure difference gradient that ensures each section and normal laminar flow, improves the advantage of sterilization effect.
Description
Technical field
The utility model relates to food, medical mechanical field, particularly relates to a kind of tunnel sterilizing dryer.
Background technology
At food, medical mechanical field, tunnel sterilizing dryer comprises preheating section, dry sterilization section and the cooling section arranged successively along direction, tunnel, wherein preheating section is used for carrying out preheating to container bottle, dry sterilization section is used for drying containers sterilizing, and cooling section is used for cooling container bottle.During dry sterilization section, there is cold and hot exchange and produce moisture in the temperature of container bottle, discharges, otherwise easily affect sterilizing and the efficacy in eliminating pyrogen of container bottle when moisture needs anxious; During preheating section, laminar flow is unidirectional vertical current, discharges the wind of preheating section, otherwise easily cause the temperature too high phenomenon burning out high efficiency particulate air filter, affect pressure reduction between wash bottle when needing anxious; During cooling section, the air after heat exchange needs to discharge in time, and cooling section is the unidirectional vertical current of laminar flow, need realize unidirectional vertical current, otherwise will affect the cooling effect of container bottle.
For solving the problems of the technologies described above, as shown in Figure 1 and Figure 2, the air draft that existing tunnel sterilizing and drying machine is each section is discharged by an exhaust blower, and the circulated air of cooling section 3 is also through this exhaust blower return air.Specifically, comprise the dehumidifier exhaust fan 43 being placed in dry sterilization section 2 and the cooling, air discharging blower fan 413 being placed in cooling section 3, dehumidifier exhaust fan 43 is for extracting the moisture of dry sterilization section 2 out, cooling, air discharging blower fan 413 is for discharging outside dryer by the moisture of the waste gas of preheating section 1 and dry sterilization section 2, and the circulation power of cooling section 3 Inner eycle wind is provided simultaneously, realize the layer shaped flow stream of cooling section.Because cooling, air discharging blower fan 413 is arranged at cooling section 3, the maximum wind of draining cooling section 3 of its energy, but the moisture of the wind of preheating section 1 and dry sterilization section 2 then cannot discharge (need be delivered to cooling, air discharging blower fan through exhaust duct) during urgency, and there is following deficiency in it:
1, the normal pressure difference gradient between each energy intersegmental, each energy section and wash bottle cannot be ensured;
2, the normal laminar flow of tunnel sterilizing and drying machine each energy section cannot be realized;
3, the normal work of preheating section and dry sterilization section is affected, i.e. the high efficiency particulate air filter of easy burn-out preheating section, the sterilization effect affecting dry sterilization section and efficacy in eliminating pyrogen.
Utility model content
The technical problems to be solved in the utility model overcomes the deficiencies in the prior art, provides a kind of tunnel sterilizing and drying machine ensureing the normal pressure difference gradient of each section and normal laminar flow, improve sterilization effect.
For solving the problems of the technologies described above, the technical scheme that the utility model proposes is:
A kind of tunnel sterilizing and drying machine, comprise preheating section, dry sterilization section, cooling section and the air draft assembly for discharging each section of excessive gas arranged successively along direction, tunnel, described air draft assembly comprises the cooling, air discharging assembly for extracting cooling section excessive gas out, described air draft assembly also comprises the preheating exhaust fan for extracting preheating section waste gas out and the dehumidifier exhaust fan for extracting dry sterilization section moisture out, and the exhaust outlet of described preheating exhaust fan and dehumidifier exhaust fan connects an air inducing assembly be communicated with outdoor air respectively.
Further improvement as technique scheme:
Described air inducing assembly comprises air inducing pipeline and air inducing blower fan, and described air inducing blower fan is arranged on air inducing pipeline, and described air inducing blower fan is communicated with outdoor air.
Described air inducing pipeline is provided with the check-valves for preventing gas backflow.
Described cooling, air discharging assembly comprises the cooling, air discharging pipe be communicated with outdoor air, and described cooling section is provided with and cools back wind pipeline for circulation return air, and described cooling, air discharging pipe and the described wind pipeline that cools back are integrated on same conduit component or arrange separately.
Described cooling, air discharging assembly also comprises cooling, air discharging blower fan and the air door executer for controlling exhaust duct aperture, and described air door executer is located in described cooling, air discharging pipe, and described cooling, air discharging blower fan is arranged on cooling, air discharging pipe.
Described cooling section is also provided with cooling package, laminar flow blower fan, bottle cooling duct, circulating fan, the top of described bottle cooling duct is located at by described laminar flow blower fan, the below of described bottle cooling duct cools back wind pipeline described in connecting, described cooling package be located at described in cool back in wind pipeline.
By fan housing and the first filter, the bottle to bottle cooling duct cools the laminar winds of described laminar flow blower fan successively.
Described cooling back between wind pipeline and laminar flow blower fan is provided with the second filter.
Described dry sterilization section comprises sterilizing casing, and described sterilizing casing is provided with the dehumidifier vent being communicated with air inducing pipeline and sterilization tank body cavity body.
Bottle sterilizing tunnel, high-temperature blower and heating component is provided with in described sterilizing casing, described high-temperature blower is located at above described bottle sterilizing tunnel, form a high temperature return air channel between described bottle sterilizing tunnel and sterilizing casing, described heating component is arranged in high temperature return air channel.
Compared with prior art, the utility model has the advantage of:
The utility model is arranged with air inducing assembly at preheating section and dry sterilization section, each section is made all to adopt independently exhaust system to carry out air draft, avoid when each section all adopts same exhaust blower, the phenomenon that each section of air draft influences each other, gas flows into mutually, effectively ensure that the normal pressure difference gradient of each section and normal laminar flow, make preheating section and dry sterilization section be in normal operating conditions, improve sterilization effect.
The utility model further by cooling, air discharging pipe with cool back wind pipeline and arrange separately, namely independently return air wind circulating system and exhaust system is adopted, effectively prevent circulation return air to have some setbacks, affect the phenomenon of cooling effect, reduce cooling cost, and under air draft smoothly situation, ensure that the pressure balance of cooling section.
Accompanying drawing explanation
Fig. 1 is the structural representation of existing tunnel formula sterilization drier.
Fig. 2 is the sectional view in the A-A cross section of Fig. 1.
Fig. 3 is the structural representation of the utility model embodiment 1.
Fig. 4 is the sectional view in the B-B cross section of Fig. 3.
Fig. 5 is the sectional view in the C-C cross section of Fig. 3.
Fig. 6 is the sectional view in the D-D cross section of Fig. 3.
Fig. 7 is the structural representation of the utility model embodiment 2.
Fig. 8 is the sectional view in the E-E cross section of Fig. 7.
Fig. 9 is the sectional view in the F-F cross section of Fig. 7.
In figure, each label represents:
1, preheating section; 2, dry sterilization section; 21, sterilizing casing; 211, dehumidifier vent; 22, bottle sterilizing tunnel; 23, high-temperature blower; 24, heating component; 25, high temperature return air channel; 3, cooling section; 31, cooling package; 32, laminar flow blower fan; 33, bottle cooling duct; 34, the second filter; 35, wind pipeline is cooled back; 36, fan housing; 37, the first filter; 4, air draft assembly; 41, cooling, air discharging assembly; 411, cooling, air discharging pipe; 412, air door executer; 413, cooling, air discharging blower fan; 42, preheating exhaust fan; 43, dehumidifier exhaust fan; 5, air inducing assembly; 51, air inducing pipeline; 52, air inducing blower fan; 53, check-valves.
Detailed description of the invention
Under will be described in further details the present invention in conjunction with Figure of description and specific embodiment.
Embodiment 1
As shown in Figures 3 to 6, the tunnel sterilizing and drying machine of the present embodiment, comprise preheating section 1, dry sterilization section 2, cooling section 3 and the air draft assembly 4 arranged successively along direction, tunnel, preheating section 1 is for carrying out preheating to container bottle, dry sterilization section 2 is for drying containers sterilizing, cooling section 3 is for cooling container bottle, and air draft assembly 4 is for discharging the excessive gas of preheating section 1, dry sterilization section 2, cooling section 3.In the present embodiment, air draft assembly 4 comprises cooling, air discharging assembly 41, cooling, air discharging assembly 41 is for extracting the excessive gas of cooling section 3 out, air draft assembly 4 also comprises preheating exhaust fan 42 and dehumidifier exhaust fan 43, preheating exhaust fan 42 is for extracting the waste gas of preheating section 1 out, dehumidifier exhaust fan 43 is for extracting the moisture of dry sterilization section 2 out, the exhaust outlet of preheating exhaust fan 42 and dehumidifier exhaust fan 43 connects an air inducing assembly 5 respectively, air inducing assembly 5 is communicated with outdoor air, for the waste gas of the moisture and preheating section 1 of discharging dry sterilization section 2 respectively.The present embodiment is arranged with air inducing assembly 5 at preheating section 1 and dry sterilization section 2, each section is made all to adopt independently exhaust system to carry out air draft, avoid when each section all adopts same exhaust blower, the phenomenon that each section of air draft influences each other, gas flows into mutually, effectively ensure that the normal pressure difference gradient of each section and normal laminar flow, make preheating section 1 and dry sterilization section 2 be in normal operating conditions, improve sterilization effect.
In the present embodiment, air inducing assembly 5 comprises air inducing pipeline 51 and air inducing blower fan 52, air inducing blower fan 52 is arranged on air inducing pipeline 51, air inducing blower fan 52 is communicated with outdoor air, the moisture of dry sterilization section 2 and the waste gas of preheating section 1 through air inducing blower fan 52 pump drainage, make dry sterilization section 2 and preheating section 1 all not affect by the air draft of cooling section 3 respectively by respective air inducing pipeline 51; Air inducing pipeline 51 is provided with check-valves 53, and check-valves 53 is for preventing gas backflow.
In the present embodiment, dehumidifier exhaust fan 43 is arranged on dry sterilization section 2 front bottom end, by air inducing pipeline 51 under the effect of air inducing blower fan 52, the high temperature damp-heat air of dry sterilization section 2 front portion is discharged into outdoor; This air inducing pipeline 51 is row's high temperature damp-heat air separately, is conducive to moisture and discharges, make container reach sterilizing and pyrogen removal requirement; Preheating exhaust fan 42 is arranged on the bottom of dry sterilization section 2, in other embodiments, directly preheating exhaust fan 42 can be installed on the bottom of preheating section 1.Preheating exhaust fan 42 makes air inducing pipeline 51 form an independent exhausting pipeline by dividing plate, this air inducing pipeline 51 discharges preheating section 1 waste gas separately, preheating laminar flow is made to form the unidirectional vertical current pushing up and send the end to arrange, prevent the hot blast of dry sterilization section 2 from flowing into preheating section 1 in a large number and burn out high efficiency particulate air filter, and realize normal pressure difference gradient.
In the present embodiment, cooling, air discharging assembly 41 comprises the cooling, air discharging pipe 411, cooling, air discharging blower fan 413 and the air door executer 412 that are communicated with outdoor air, and cooling, air discharging blower fan 413 is arranged on cooling, air discharging pipe 411.The air draft of cooling section 3 by cooling, air discharging pipe 411 through cooling, air discharging blower fan 413 pump drainage; Air door executer 412 is located in cooling, air discharging pipe 411, and air door executer 412 is for controlled cooling model exhaust duct 411 aperture, and it can automatically adjust according to the pressure reduction of cooling section 3.
In the present embodiment, cooling section 3 is provided with cooling package 31, laminar flow blower fan 32, bottle cooling duct 33 and cools back wind pipeline 35 for circulation return air.The top of bottle cooling duct 33 is located at by laminar flow blower fan 32, the below connection of bottle cooling duct 33 cools back wind pipeline 35, cooling package 31 is located at and is cooled back in wind pipeline 35, in the present embodiment, cooling package 31 is surface cooler, the laminar winds of laminar flow blower fan 32 is cooled by the bottle of fan housing 36 and first filter 37 pairs of bottle cooling ducts 33 successively, cools back between wind pipeline 35 and laminar flow blower fan 32 and is provided with the second filter 34.In the present embodiment, the cooling principle of cooling section 3 carries out cold and hot exchange by cooling package 31 and circulated air, circulation power comes from laminar flow blower fan 32, laminar flow blower fan 32 sucks the cold wind that cooled by cooling package 31 in fan housing 36, fan housing 36 is by laminar flow blower fan 32 cold wind dispersion out, cold wind is allowed to be uniformly distributed in fan housing 36, cold wind flows out and enters bottle cooling duct 33 after the first filter 37 filters, cold and hot exchange is carried out again with medicine bottle or food, along with cold wind temperature raises, the temperature of medicine bottle or food declines, cold wind again arrives cooling package 31 after cooling back wind pipeline 35, circulation like this.In the present embodiment, as Fig. 3, cooling, air discharging pipe 411 with cool back wind pipeline 35 and be integrated on same conduit component.
In the present embodiment, dry sterilization section 2 comprises sterilizing casing 21, and sterilizing casing 21 is provided with the dehumidifier vent 211 being communicated with air inducing pipeline 51 and sterilizing casing 21 cavity.In the present embodiment, bottle sterilizing tunnel 22, high-temperature blower 23 and heating component 24 is provided with in sterilizing casing 21, high-temperature blower 23 is located at above bottle sterilizing tunnel 22, form a high temperature return air channel 25 between bottle sterilizing tunnel 22 and sterilizing casing 21, heating component 24 is arranged in high temperature return air channel 25.The principle of heating of dry sterilization section 2 carries out cold and hot exchange by heating component 24 and circulated air, circulation power in each sterilizing casing 21 comes from high-temperature blower 23, high-temperature blower 23 sucks in the paramount warm air cover of the hot blast heated by heating component 24, high temperature fan housing is by high-temperature blower 23 hot blast dispersion out, hot blast is allowed to be uniformly distributed in high temperature fan housing, hot blast enters bottle sterilizing tunnel 22, cold and hot exchange is carried out again with medicine bottle or food, along with hot blast temperature reduces, the temperature of medicine bottle or food raises, hot blast again arrives heating component 24 after return air duct, circulation like this.
Embodiment 2
Fig. 7 to 9 shows the embodiment of another kind of tunnel sterilizing and drying machine of the present invention, the present embodiment is substantially identical with a upper embodiment, difference is the cooling, air discharging pipe 411 of the present embodiment and cools back wind pipeline 35 and arrange separately, namely independently return air wind circulating system and exhaust system is adopted, effectively prevent circulation return air to have some setbacks, affect the phenomenon of cooling effect, reduce cooling cost, and under air draft smoothly situation, ensure that the pressure balance of cooling section 3.
Although the utility model discloses as above with preferred embodiment, but and be not used to limit the utility model.Any those of ordinary skill in the art, when not departing from technical solutions of the utility model scope, the technology contents of above-mentioned announcement all can be utilized to make many possible variations and modification to technical solutions of the utility model, or be revised as the Equivalent embodiments of equivalent variations.Therefore, every content not departing from technical solutions of the utility model, according to the utility model technical spirit to any simple modification made for any of the above embodiments, equivalent variations and modification, all should drop in the scope of technical solutions of the utility model protection.
Claims (10)
1. a tunnel sterilizing and drying machine, comprise the preheating section (1) arranged successively along direction, tunnel, dry sterilization section (2), cooling section (3) and the air draft assembly (4) for discharging each section of excessive gas, described air draft assembly (4) comprises the cooling, air discharging assembly (41) for extracting cooling section (3) excessive gas out, it is characterized in that, described air draft assembly (4) also comprises the preheating exhaust fan (42) for extracting preheating section (1) waste gas out and the dehumidifier exhaust fan (43) for extracting dry sterilization section (2) moisture out, the exhaust outlet of described preheating exhaust fan (42) and dehumidifier exhaust fan (43) connects an air inducing assembly (5) be communicated with outdoor air respectively.
2. tunnel sterilizing and drying machine according to claim 1, it is characterized in that, described air inducing assembly (5) comprises air inducing pipeline (51) and air inducing blower fan (52), and described air inducing blower fan (52) is arranged on air inducing pipeline (51), and described air inducing blower fan (52) is communicated with outdoor air.
3. tunnel sterilizing and drying machine according to claim 2, is characterized in that, described air inducing pipeline (51) is provided with the check-valves (53) for preventing gas backflow.
4. the tunnel sterilizing and drying machine according to claims 1 to 3 any one, it is characterized in that, described cooling, air discharging assembly (41) comprises the cooling, air discharging pipe (411) be communicated with outdoor air, described cooling section (3) is provided with and cools back wind pipeline (35) for circulation return air, and described cooling, air discharging pipe (411) and the described wind pipeline (35) that cools back are integrated on same conduit component or arrange separately.
5. tunnel sterilizing and drying machine according to claim 4, it is characterized in that, described cooling, air discharging assembly (41) also comprises cooling, air discharging blower fan (413) and the air door executer (412) for controlled cooling model exhaust duct (411) aperture, described air door executer (412) is located in described cooling, air discharging pipe (411), and described cooling, air discharging blower fan (413) is arranged on cooling, air discharging pipe (411).
6. tunnel sterilizing and drying machine according to claim 4, it is characterized in that, described cooling section (3) is also provided with cooling package (31), laminar flow blower fan (32), bottle cooling duct (33), described laminar flow blower fan (32) is located at the top of described bottle cooling duct (33), the below of described bottle cooling duct (33) cools back wind pipeline (35) described in connecting, described cooling package (31) be located at described in cool back in wind pipeline (35).
7. tunnel sterilizing and drying machine according to claim 6, is characterized in that, by fan housing (36) and the first filter (37), the bottle to bottle cooling duct (33) cools the laminar winds of described laminar flow blower fan (32) successively.
8. tunnel sterilizing and drying machine according to claim 7, is characterized in that, described in cool back between wind pipeline (35) and laminar flow blower fan (32) and be provided with the second filter (34).
9. the tunnel sterilizing and drying machine according to claims 1 to 3 any one, it is characterized in that, described dry sterilization section (2) comprises sterilizing casing (21), and described sterilizing casing (21) is provided with the dehumidifier vent (211) being communicated with air inducing pipeline (51) and sterilizing casing (21) cavity.
10. tunnel sterilizing and drying machine according to claim 9, it is characterized in that, bottle sterilizing tunnel (22), high-temperature blower (23) and heating component (24) is provided with in described sterilizing casing (21), described high-temperature blower (23) is located at described bottle sterilizing tunnel (22) top, form a high temperature return air channel (25) between described bottle sterilizing tunnel (22) and sterilizing casing (21), described heating component (24) is arranged in high temperature return air channel (25).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420714585.9U CN204359098U (en) | 2014-11-25 | 2014-11-25 | A kind of tunnel sterilizing and drying machine |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420714585.9U CN204359098U (en) | 2014-11-25 | 2014-11-25 | A kind of tunnel sterilizing and drying machine |
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| CN204359098U true CN204359098U (en) | 2015-05-27 |
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| CN201420714585.9U Active CN204359098U (en) | 2014-11-25 | 2014-11-25 | A kind of tunnel sterilizing and drying machine |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106524742A (en) * | 2016-11-30 | 2017-03-22 | 楚天智能机器人（长沙）有限公司 | Control method and device for adjusting laminar flow air pressure of tunnel sterilizing drying machine |
| CN106766831A (en) * | 2016-11-30 | 2017-05-31 | 楚天智能机器人（长沙）有限公司 | Tunnel sterilizing and drying machine and laminar flow control method |
| WO2023246643A1 (en) * | 2022-06-20 | 2023-12-28 | 楚天科技股份有限公司 | Case used for heating zone and cooling zone of dryer, and tunnel sterilization dryer |
-
2014
- 2014-11-25 CN CN201420714585.9U patent/CN204359098U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106524742A (en) * | 2016-11-30 | 2017-03-22 | 楚天智能机器人（长沙）有限公司 | Control method and device for adjusting laminar flow air pressure of tunnel sterilizing drying machine |
| CN106766831A (en) * | 2016-11-30 | 2017-05-31 | 楚天智能机器人（长沙）有限公司 | Tunnel sterilizing and drying machine and laminar flow control method |
| WO2023246643A1 (en) * | 2022-06-20 | 2023-12-28 | 楚天科技股份有限公司 | Case used for heating zone and cooling zone of dryer, and tunnel sterilization dryer |
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