CN206257929U - A kind of tunnel sterilizing and drying machine - Google Patents

A kind of tunnel sterilizing and drying machine Download PDF

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Publication number
CN206257929U
CN206257929U CN201621303347.4U CN201621303347U CN206257929U CN 206257929 U CN206257929 U CN 206257929U CN 201621303347 U CN201621303347 U CN 201621303347U CN 206257929 U CN206257929 U CN 206257929U
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section
preheating
temperature
hot arc
add hot
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熊森冰
曾宪喜
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Chutian Intelligent Robot (changsha) Co Ltd
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Chutian Intelligent Robot (changsha) Co Ltd
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Abstract

The utility model discloses a kind of tunnel sterilizing and drying machine, including preheating section, bringing-up section and cooling section, also include pre-add hot arc, preheating section, pre-add hot arc, bringing-up section and cooling section are sequentially arranged and are connected, and the temperature extremal of pre-add hot arc is more than the temperature extremal of preheating section and less than the temperature extremal of bringing-up section.The utility model has the advantages that simple structure, can reduce thermal explosion bottle rate.

Description

A kind of tunnel sterilizing and drying machine
Technical field
The utility model relates generally to food, pharmacy package packing machine field, more particularly to a kind of tunnel sterilizing and drying machine.
Background technology
Tunnel sterilizing and drying machine is substantially and is made up of preheating section, high temperature section, cooling section, carries respectively to holding Device medicine bottle is preheated, dry sterilization removes thermal source, the PROCESS FOR TREATMENT of cooling.The wherein origin of heat of preheating section leads in high temperature section Two intersegmental air door overflows are crossed, its preheating section is in itself without heater.
Due to the origin of heat of preheating section be the hot-air of high temperature section by the air door overflow of preheating section and high temperature section, But pressure difference stabilization in order to ensure each section and it is distinguished and admirable there is no wadding disorderly, throttle opening can not open infinitely greatly, therefore the heat of spilling Amount is limited, causes the temperature of preheating section relatively low, medicine bottle into after high temperature section due to there is larger temperature difference, it is easy to lead The phenomenon of pyrogenicity bottle explosion, especially for the container medicine bottle of thin-walled, but preheating section general is inconvenient to set because being limited by its space Heater is put, causes this phenomenon not can solve.
Utility model content
The technical problems to be solved in the utility model is to overcome the deficiencies in the prior art, there is provided a kind of simple structure, can be dropped The tunnel sterilizing and drying machine of low-heat bottle explosion rate.
In order to solve the above technical problems, the utility model uses following technical scheme:
A kind of tunnel sterilizing and drying machine, including preheating section, bringing-up section and cooling section, it is described pre- also including pre-add hot arc Hot arc, pre-add hot arc, bringing-up section and cooling section are sequentially arranged and are connected, and the temperature extremal of the pre-add hot arc is more than preheating section Temperature extremal and less than bringing-up section temperature extremal.
As the further improvement of above-mentioned technical proposal:
The bringing-up section includes the first heating zone and the second heating zone that are connected, and the temperature extremal of first heating zone is small In the temperature extremal of the second heating zone, first heating zone is connected with pre-add hot arc.
The temperature extremal of the preheating section is set to 54 ° to 66 °, and the temperature extremal of the pre-add hot arc is set to 162 ° extremely 198 °, the temperature extremal of the bringing-up section is set to 290 ° to 320 °, and the temperature extremal of the cooling section is set to 22.5 ° extremely 27.5°。
The pre-add hot arc is provided with least one section and its temperature extremal is incremented by along conveying direction, and second heating zone sets There is at least one section and its temperature extremal is constant along conveying direction.
The pre-add hot arc includes preheating casing, and the preheating box house is provided with preheating cavity and return air chamber Road, the return air cavity is communicated with the air intake and outlet air end of preheating cavity, is equiped near pre-add on preheating casing The preheating fan part of the air intake of hot cavity, the pre-heated component extended in return air cavity is equiped with preheating casing.
The preheating cavity is equiped with pre-add air bells cap part successively to air-out extreme direction from air intake and preheating is high Effect filter, the return air cavity is provided with the equal stream unit of preheating in the position for being close to preheater road outlet air end.
The preheating casing offers the preheating wind-supplying mouth docked with preheating fan part.
Compared with prior art, the utility model has the advantage of:
Tunnel sterilizing and drying machine of the present utility model, preheating section, pre-add hot arc, bringing-up section and cooling section are sequentially arranged simultaneously It is connected, the temperature extremal of pre-add hot arc is more than the temperature extremal of preheating section and less than the temperature extremal of bringing-up section, and bottle is by preheating Duan Jinhang is preheated, then through pre-add hot arc, then into bringing-up section high temperature drying and sterilizing, most afterwards through cooling section cooling bottle outlet.Relatively pass For system structure, the utility model is by pre-add hot arc temperature extremal to be set greater than the temperature extremal of preheating section and less than adding The temperature extremal of hot arc, and the heat that pre-add hot arc heats up understands overflow to preheating section so that each section of operating environment temperature is to be in The incremental state of certain rule, reduces the temperature difference between preheating section and bringing-up section, it is to avoid because of the temperature difference mistake of each job step Thermal explosion bottle phenomenon caused by big.
Brief description of the drawings
Fig. 1 is the structural representation of the utility model tunnel sterilizing and drying machine.
Fig. 2 is the structural representation of preheating section in the utility model tunnel sterilizing and drying machine.
Fig. 3 is the structural representation of pre-add hot arc in the utility model tunnel sterilizing and drying machine.
Fig. 4 is the structural representation of bringing-up section in the utility model tunnel sterilizing and drying machine.
Fig. 5 is the structural representation of cooling section in the utility model tunnel sterilizing and drying machine.
Fig. 6 is the internal temperature control figure of the utility model tunnel sterilizing and drying machine.
Fig. 7 is the internal differential pressure control figure of the utility model tunnel sterilizing and drying machine.
Each label is represented in figure:
1st, preheating section;11st, air intake frame is preheated;12nd, preliminary heating zone flow fan;13rd, pre- air bells cap;14th, high efficiency particulate air filter is preheated; 15th, exhaust outlet is preheated;2nd, bringing-up section;21st, the first heating zone;22nd, the second heating zone;23rd, wind-supplying mouth is heated;24th, heated seats group Part;25th, resisting blower;26th, bringing-up section fan housing component;27th, bringing-up section hi-temp hi-effective filter;28th, return air current equalizer;3、 Cooling section;31st, cooling section wind-supplying mouth;32nd, surface cooler component;33rd, cooling blower;34th, cooling section fan housing component;35th, cooling section High efficiency particulate air filter;4th, pre-add hot arc;41st, casing is preheated;411st, cavity is preheated;412nd, return air cavity;413rd, pre-add hot blast Machine part;414th, pre-heated component;415th, pre-add air bells cap part;416th, high efficiency particulate air filter is preheated;417th, preheating flows Part;418th, wind-supplying mouth is preheated.
Specific embodiment
The utility model is described in further details below with reference to Figure of description and specific embodiment.
Fig. 1 to Fig. 6 shows a kind of embodiment of the utility model tunnel sterilizing and drying machine, and the sterilization drier includes Preheating section 1, bringing-up section 2 and cooling section 3, also including pre-add hot arc 4, preheating section 1, pre-add hot arc 4, bringing-up section 2 and cooling section 3 according to Secondary arrangement is simultaneously connected, and the temperature extremal of pre-add hot arc 4 is more than the temperature extremal of preheating section 1 and less than the temperature extremal of bringing-up section 2. In the structure, bottle is preheated by preheating section 1, then through pre-add hot arc 4, then into the high temperature drying and sterilizing of bringing-up section 2, finally Through the cooling bottle outlet of cooling section 3.For traditional structure, the utility model is set greater than by by the temperature extremal of pre-add hot arc 4 The temperature extremal of preheating section 1 and less than the temperature extremal of bringing-up section 2, and the heat that pre-add hot arc 4 heats up can overflow to preheating section 1 so that each section of operating environment temperature is, in the incremental state of certain rule, to reduce the temperature between preheating section 1 and bringing-up section 2 Difference, it is to avoid because of thermal explosion bottle phenomenon caused by the excessive temperature differentials of each job step.
In the present embodiment, bringing-up section 2 includes the first heating zone 21 and the second heating zone 22 that are connected, the first heating zone 21 Less than the temperature extremal of the second heating zone 22, the first heating zone 21 is connected temperature extremal with pre-add hot arc 4.In the structure, will add 2 points of hot arc is the first heating zone 21 and the second heating zone 22, makes the temperature extremal of the first heating zone 21 to the temperature of the second heating zone 22 Extreme value is incremented by, that is, further reduce the temperature difference between preheating section 1 and bringing-up section 2.
In the present embodiment, the temperature extremal of preheating section 1 is set to 54 ° to 66 °, and the temperature extremal of pre-add hot arc 4 is set to 162 ° to 198 °, the temperature extremal of bringing-up section 2 is set to 290 ° to 320 °, and the temperature extremal of cooling section 3 is set to 22.5 ° extremely 27.5°.In the present embodiment, the temperature extremal of preheating section 1 is set to 60 °, and the temperature extremal of pre-add hot arc 4 is set to 180 °, The temperature extremal of one heating zone 21 is set to 290 °, and the temperature extremal of the second heating zone 22 is set to 320 °, the temperature of cooling section 3 Extreme value is set to 25 °, i.e. volume drying machine and forms the temperature increment of gradient type and successively decrease.
In the present embodiment, pre-add hot arc 4 is provided with least one section and its temperature extremal is incremented by along conveying direction, the second heating Area 22 is provided with least one section and its temperature extremal is constant along conveying direction.In the structure, pre-add hot arc 4 is provided with one section, and second adds Hot-zone 22 is provided with three sections, can specifically be determined according to yield, and each section is independently realized heating and cooling, and each section of independent control can effectively ensure Each section of heat distribution.
In the present embodiment, pre-add hot arc 4 includes preheating casing 41, and preheating cavity is provided with inside preheating casing 41 411 and return air cavity 412, return air cavity 412 is communicated with the air intake and outlet air end of preheating cavity 411, preheats casing The preheating fan part 413 of the air intake near preheating cavity 411 is equiped with 41, is equiped with preheating casing 41 and stretched Pre-heated component 414 in return air cavity 412.In the structure, it is distinguished and admirable after the intensification of pre-heated component 414 through pre-add hot blast The feeding preheating cavity 411 of machine part 413 carries out Laminar Flow to product, then, distinguished and admirable to enter next by return air cavity 412 Work cycle.
In the present embodiment, preheating cavity 411 is equiped with pre-add air bells cap part to air-out extreme direction successively from air intake 415 are provided with preheating with preheating high efficiency particulate air filter 416, return air cavity 412 in the position for being close to the preheating outlet air end of cavity 411 Equal stream unit 417.In the structure, the distinguished and admirable of preheating cavity 411 enters under the absorption load of preheating fan part 413 Preheating high efficiency particulate air filter 416 is blowed in pre-add air bells cap part 415 and vertically, pre-add air bells cap part 415 is filled by compressing Put and compressed, container medicine bottle is vertically blowed to by the laminar-flow air of high efficiency filter.
In the present embodiment, preheating casing 41 offers the preheating wind-supplying mouth docked with preheating fan part 413 418.In the structure, the air for entering from preheating wind-supplying mouth 418 position a little(Cold air)Pass through with substantial amounts of circulate in the wind Enter preheating cavity 411 after the heating of pre-heated component 414 under the absorption load of preheating fan part 413.
The laminar flow control of preheating section 1 is as follows:
The distinguished and admirable use outer circulation pattern of preheating section 1, substantial amounts of air(Cold air)Preheating is reached by preheating air inlet In air intake frame 11, pre- air bells cap 13 is entered under the absorption load of preliminary heating zone flow fan 12 and uniform vertical blows to the efficient mistake of preheating Filter 14, pre- air bells cap 13 is compressed by hold-down gear, and bottle conveying mesh-belt is vertically blowed to by the laminar-flow air of high efficiency filter The container medicine bottle of top movement, preliminary pre-heating technique treatment is carried out to it, and hereafter the laminar winds of high humility are by preheating exhaust outlet 15 enter row to outdoor.The heat of preheating section is mainly the heat of pre-add hot arc 4 by air door overflow.
The laminar flow control of pre-add hot arc 4 is as follows:
The distinguished and admirable use interior circulation pattern of pre-add hot arc 4, the air for entering from preheating wind-supplying mouth 418 position a little(It is cold Air)With substantial amounts of circulate in the wind by the absorption after the heating of the pre-heated component 414 of both sides in preheating fan part 413 Entered under load in pre-add air bells cap part 415 and vertically blow to preheating high efficiency particulate air filter 416, pre-add air bells cap part 415 pass through hold-down gear(24)Compress, the mobile container in bottle conveying mesh-belt top is vertically blowed to by the laminar-flow air of high efficiency filter Medicine bottle, pre-warmed explosion-proof bottle PROCESS FOR TREATMENT is carried out to it, hereafter laminar winds by pre-add hot arc 4 the equal stream unit of preheating Enter next work cycle from both sides after 417.
The laminar flow control of bringing-up section 2 is as follows:
The distinguished and admirable use interior circulation pattern of bringing-up section 2, the air for entering from heating wind-supplying mouth 23 position a little(Cold air) Enter under the absorption load of resisting blower 25 by after the heating of the heating holder assembly 24 of both sides with substantial amounts of circulate in the wind Bringing-up section hi-temp hi-effective filter 27 is blowed to in bringing-up section fan housing component 26 and vertically, bringing-up section fan housing component 26 is by compressing Device is compressed, and the mobile container medicine bottle in bottle conveying mesh-belt top is vertically blowed to by the laminar-flow air of high efficiency filter, and it is entered Row is dried and thermal source PROCESS FOR TREATMENT is gone in sterilizing, and hereafter laminar winds from both sides after the return air current equalizer 28 of bringing-up section 2 by entering Next work cycle.
The laminar flow control of cooling section 3 is as follows:
The distinguished and admirable use interior circulation pattern of cooling section 3, the air for entering from the position of cooling section wind-supplying mouth 31 a little(Room temperature is empty Gas)Enter under the absorption load of cooling blower 33 by the cooling treatment of the surface cooler component 32 of both sides with substantial amounts of circulate in the wind Enter in cooling section fan housing component 34 and vertically blow to cooling section high efficiency particulate air filter 35, cooling section fan housing component 34 is filled by compressing Put and compressed, the mobile container medicine bottle in bottle conveying mesh-belt top is vertically blowed to by the laminar-flow air of high efficiency filter, it is carried out The PROCESS FOR TREATMENT for cooling, hereafter laminar winds from both sides enter next work cycle.
Fig. 1 to Fig. 6 shows a kind of embodiment of temprature control method based on above-mentioned tunnel sterilizing and drying machine, including Following steps:
S1:The temperature extremal of setting preheating section 1, pre-add hot arc 4, bringing-up section 2 and cooling section 3, makes the temperature of pre-add hot arc 4 Temperature extremal of the extreme value more than preheating section 1 and the temperature extremal less than bringing-up section 2;
S2:Detect the temperature information of preheating section 1, pre-add hot arc 4, bringing-up section 2 and cooling section 3 before bottle;
S3:According to the testing result of step S2, each section is heated up or respective handling of being lowered the temperature, made each section of temperature extremal Reach setting value.
The utility model by the temperature extremal of pre-add hot arc 4 is set greater than preheating section 1 temperature extremal and less than plus The temperature extremal of hot arc 2, and the heat that pre-add hot arc 4 heats up can overflow to preheating section 1 so that each section of operating environment temperature is In the incremental state of certain rule, reduce the temperature difference between preheating section 1 and bringing-up section 2, it is to avoid because of the temperature of each job step Thermal explosion bottle phenomenon caused by difference is excessive.
In the present embodiment, in step sl, by bringing-up section, 2 points is two thermogrades, near the temperature of the gradient of pre-add hot arc 4 Degree extreme value is less than the temperature extremal away from the gradient of pre-add hot arc 4.Will 2 points of bringing-up section be the first heating zone 21 and the second heating zone 22, the temperature extremal of the first heating zone 21 is incremented by the temperature extremal of the second heating zone 22, that is, further reduce preheating section 1 and add The temperature difference between hot arc 2.
In the present embodiment, in step sl, the temperature extremal of preheating section 1 is set as 54 ° to 66 °, by pre-add hot arc 4 Temperature extremal is set as 162 ° to 198 °, and the temperature extremal of bringing-up section 2 is set as into 290 ° to 320 °, by the temperature of cooling section 3 Extreme value is set to 22.5 ° to 27.5 °.In the present embodiment, the temperature extremal of preheating section 1 is set as 60 °, the temperature of pre-add hot arc 4 Extreme value is set as 180 °, and the temperature extremal of the first heating zone 21 is set as 290 °, and the temperature extremal of the second heating zone 22 is set as 320 °, the temperature extremal of cooling section 3 is set as that 25 °, i.e. volume drying machine form the temperature increment of gradient type and successively decrease.
It is distinguished and admirable orderly inside sterilization drier to ensure, there is no wadding disorderly(Both the stabilization of internal sterilization process had been ensured Property), and the wind washed between drying do not pour into drying machine, should carry out reasonable set to the pressure difference of each section, and arranged in each section There is pressure difference transmitter, for detecting and transmitting internal pressure size, shown in dryer internal differential pressure distribution map 7:
It is A to set the pressure size washed between drying, and A values size is determined by the air-conditioning system of client, dried under normal circumstances The setting of machine internal pressure size is as follows:The pressure of preheating section 1 is A+10pa, and the pressure of pre-add hot arc 4 is A+12pa(Pressed with preheating section 1 Difference is 2pa, and this purpose is that the heat of preheating section 1 is gone over by the overflow of pre-add hot arc 4, distinguished and admirable lamination does not occur after pressure difference is small Effect), the pressure of bringing-up section 2 is A+13pa, and the pressure of cooling section 3 is A+12pa.The control and regulation of wherein magnitude of pressure differential are by changing The operating frequency for becoming the laminar flow blower fan of each section is also controlled.
Although the utility model is disclosed as above with preferred embodiment, but is not limited to the utility model.It is any Those of ordinary skill in the art, in the case where technical solutions of the utility model scope is not departed from, all using the disclosure above Technology contents technical solutions of the utility model are made with many possible variations and modification, or be revised as the equivalent of equivalent variations Embodiment.Therefore, every content without departing from technical solutions of the utility model, it is real to more than according to the utility model technical spirit Any simple modification, equivalent variation and modification that example is done are applied, all should be fallen in the range of technical solutions of the utility model protection.

Claims (7)

1. a kind of tunnel sterilizing and drying machine, including preheating section(1), bringing-up section(2)And cooling section(3), it is characterised in that:Also wrap Include pre-add hot arc(4), the preheating section(1), pre-add hot arc(4), bringing-up section(2)And cooling section(3)It is sequentially arranged and is connected, institute State pre-add hot arc(4)Temperature extremal be more than preheating section(1)Temperature extremal and be less than bringing-up section(2)Temperature extremal.
2. tunnel sterilizing and drying machine according to claim 1, it is characterised in that:The bringing-up section(2)Including what is be connected First heating zone(21)With the second heating zone(22), first heating zone(21)Temperature extremal be less than the second heating zone(22) Temperature extremal, first heating zone(21)With pre-add hot arc(4)It is connected.
3. tunnel sterilizing and drying machine according to claim 2, it is characterised in that:The preheating section(1)Temperature extremal It is set to 54 ° to 66 °, the pre-add hot arc(4)Temperature extremal be set to 162 ° to 198 °, the bringing-up section(2)Temperature Extreme value is set to 290 ° to 320 °, the cooling section(3)Temperature extremal be set to 22.5 ° to 27.5 °.
4. tunnel sterilizing and drying machine according to claim 3, it is characterised in that:The pre-add hot arc(4)It is provided with least One section and it is incremented by along conveying direction its temperature extremal, second heating zone(22)Be provided with least one section and along conveying direction its Temperature extremal is constant.
5. tunnel sterilizing and drying machine according to any one of claim 1 to 4, it is characterised in that:The pre-add hot arc (4)Including preheating casing(41), the preheating casing(41)Inside is provided with preheating cavity(411)With return air cavity (412), the return air cavity(412)With preheating cavity(411)Air intake and outlet air end communicate, preheat casing(41) On be equiped near preheating cavity(411)Air intake preheating fan part(413), preheat casing(41)Upper installing Extend return air cavity(412)Interior pre-heated component(414).
6. tunnel sterilizing and drying machine according to claim 5, it is characterised in that:The preheating cavity(411)By entering Wind end is equiped with pre-add air bells cap part successively to air-out extreme direction(415)With preheating high efficiency particulate air filter(416), the return air Cavity(412)In near preheating cavity(411)The position of outlet air end is provided with the equal stream unit of preheating(417).
7. tunnel sterilizing and drying machine according to claim 5, it is characterised in that:The preheating casing(41)Offer With preheating fan part(413)The preheating wind-supplying mouth of docking(418).
CN201621303347.4U 2016-11-30 2016-11-30 A kind of tunnel sterilizing and drying machine Active CN206257929U (en)

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Application Number Priority Date Filing Date Title
CN201621303347.4U CN206257929U (en) 2016-11-30 2016-11-30 A kind of tunnel sterilizing and drying machine

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CN206257929U true CN206257929U (en) 2017-06-16

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106556229A (en) * 2016-11-30 2017-04-05 楚天智能机器人(长沙)有限公司 A kind of tunnel sterilizing and drying machine and temperature-controlled process

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106556229A (en) * 2016-11-30 2017-04-05 楚天智能机器人(长沙)有限公司 A kind of tunnel sterilizing and drying machine and temperature-controlled process

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GR01 Patent grant
EE01 Entry into force of recordation of patent licensing contract

Assignee: TRUKING TECHNOLOGY Ltd.

Assignor: TRUKING INTELLIGENT ROBOT (CHANGSHA) Co.,Ltd.

Contract record no.: X2023980047829

Denomination of utility model: A tunnel type sterilization and drying machine

Granted publication date: 20170616

License type: Common License

Record date: 20231122

EE01 Entry into force of recordation of patent licensing contract