CN209268607U - A kind of hollow spiral bactericidal unit - Google Patents
A kind of hollow spiral bactericidal unit Download PDFInfo
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- CN209268607U CN209268607U CN201821629798.6U CN201821629798U CN209268607U CN 209268607 U CN209268607 U CN 209268607U CN 201821629798 U CN201821629798 U CN 201821629798U CN 209268607 U CN209268607 U CN 209268607U
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- 230000000844 anti-bacterial effect Effects 0.000 title claims abstract description 26
- 238000010438 heat treatment Methods 0.000 claims abstract description 31
- 230000007246 mechanism Effects 0.000 claims abstract description 28
- 230000005540 biological transmission Effects 0.000 claims abstract description 22
- 238000001816 cooling Methods 0.000 claims description 29
- 239000000498 cooling water Substances 0.000 claims description 21
- 239000007921 spray Substances 0.000 claims description 10
- 238000009434 installation Methods 0.000 claims description 3
- 239000000463 material Substances 0.000 abstract description 34
- 230000001954 sterilising effect Effects 0.000 abstract description 25
- 239000011149 active material Substances 0.000 abstract description 4
- 238000004519 manufacturing process Methods 0.000 abstract description 4
- 239000000126 substance Substances 0.000 abstract description 4
- 238000004140 cleaning Methods 0.000 abstract description 3
- 238000013461 design Methods 0.000 abstract description 2
- 238000000034 method Methods 0.000 description 19
- 238000004659 sterilization and disinfection Methods 0.000 description 16
- 230000000694 effects Effects 0.000 description 6
- 230000008569 process Effects 0.000 description 5
- 239000003814 drug Substances 0.000 description 3
- 239000000843 powder Substances 0.000 description 3
- 238000003756 stirring Methods 0.000 description 3
- 238000012546 transfer Methods 0.000 description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 3
- 241000894006 Bacteria Species 0.000 description 2
- IAYPIBMASNFSPL-UHFFFAOYSA-N Ethylene oxide Chemical compound C1CO1 IAYPIBMASNFSPL-UHFFFAOYSA-N 0.000 description 2
- CBENFWSGALASAD-UHFFFAOYSA-N Ozone Chemical compound [O-][O+]=O CBENFWSGALASAD-UHFFFAOYSA-N 0.000 description 2
- 230000015556 catabolic process Effects 0.000 description 2
- 238000006731 degradation reaction Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000012376 hot air sterilization Methods 0.000 description 2
- 241000894007 species Species 0.000 description 2
- 102000004190 Enzymes Human genes 0.000 description 1
- 108090000790 Enzymes Proteins 0.000 description 1
- 239000004480 active ingredient Substances 0.000 description 1
- 238000005054 agglomeration Methods 0.000 description 1
- 230000002776 aggregation Effects 0.000 description 1
- 244000052616 bacterial pathogen Species 0.000 description 1
- 238000010923 batch production Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000015271 coagulation Effects 0.000 description 1
- 238000005345 coagulation Methods 0.000 description 1
- 238000004939 coking Methods 0.000 description 1
- 238000010924 continuous production Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000004925 denaturation Methods 0.000 description 1
- 230000036425 denaturation Effects 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 230000003670 easy-to-clean Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000002360 explosive Substances 0.000 description 1
- 239000008187 granular material Substances 0.000 description 1
- 230000002779 inactivation Effects 0.000 description 1
- 239000004615 ingredient Substances 0.000 description 1
- 238000011031 large-scale manufacturing process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
- 230000008450 motivation Effects 0.000 description 1
- 102000004169 proteins and genes Human genes 0.000 description 1
- 108090000623 proteins and genes Proteins 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 231100000331 toxic Toxicity 0.000 description 1
- 230000002588 toxic effect Effects 0.000 description 1
- 230000032258 transport Effects 0.000 description 1
Landscapes
- Apparatus For Disinfection Or Sterilisation (AREA)
Abstract
The utility model relates to a kind of hollow spiral bactericidal units, including helicoidal stream heating mechanism, the helicoidal stream heating mechanism includes first shell, heating coil axis and the first transmission mechanism, the first collet is arranged in first shell outer wall, heating coil axis is installed in first shell, the heating coil axis is driven by the first transmission mechanism for being installed on first shell one end, one end is formed with feed inlet in first shell, the first shell other end is formed with discharge port, first collet connects steam inlet and steam (vapor) outlet by steam pipe, several hollow blades that the heating coil axis includes the first air-cored axis and is connected to the first air-cored axis, first air-cored axis and hollow blade are all connected with steam inlet and steam (vapor) outlet.The hollow spiral bactericidal unit of the utility model, scientific structure design is reasonable, and under the premise of guaranteeing internal active material, noresidue substance, material color, realizing can continuous online production, on-line auto-cleaning, sterilized sterilizing unit.
Description
Technical field
The utility model relates to the high temperature sterilizing device fields in the fields such as food, Chinese medicine, chemical industry, especially a kind of to be used for powder
The hollow spiral retorts device that shape, granular material sterilize.
Background technique
In fields such as food, Chinese medicine, chemical industry, material causes to produce because containing exceeded enzyme bacterium, bacterium and other pathogenic bacteria
It does over again, halt production is even resulted in when serious, cause serious loss to each large enterprises.It is major in order to solve clump count excessive problem
Enterprise needs to find a set of advanced sterilization technology to solve current problems faced.
Common sterilizing methods have ethylene oxide sterilizing method, ozone sterilization method, ultraviolet sterilization, microwave currently on the market
Sterilization, retorted method, hot-air sterilization, 60CO- γ irradiation sterilization method.But above-mentioned various types of sterilization, is all deposited
In some limitations；Such as: ethylene oxide sterilizing method is inflammable and explosive, and residue can cause product to make a variation；Ozone sterilization method penetrability
It is weak, it is not suitable for oxidizable kind；Ultraviolet sterilization penetrability is weak, is mainly used to air and surface disinfection；Microwave sterilization
Method is not suitable for that water content is low, materials containing heat-sensitive ingredients；Retorted method easily makes protein coagulation or denaturation, easily leads to
Internal active ingredient degradation inactivation generates toxic side effect；Hot-air sterilization easily causes material volatile component loss, hot-spot
Situations such as coking, agglomeration；60CO- γ irradiation sterilization method has residual, influences the safety in material later period.Existing sterilization is most
For batch production, it is unable to satisfy the production requirement of powder and particulate species object material continuous sterilization.
Utility model content
The purpose of the utility model is to overcome the deficiencies in the prior art, provide a kind of hollow spiral bactericidal unit, realize
To powder, particulate species material on-line continuous bactericidal unit.
The utility model solves its technical problem and is achieved through the following technical solutions:
A kind of hollow spiral bactericidal unit, it is characterised in that: including helicoidal stream heating mechanism, the helicoidal stream heater
Structure includes first shell, heating coil axis and the first transmission mechanism, and the first collet is arranged in first shell outer wall, in first shell
Heating coil axis is installed, which is driven by the first transmission mechanism for being installed on first shell one end, first shell
One end is formed with feed inlet on body, and the first shell other end is formed with discharge port, first collet by steam pipe connect steam into
Mouth and steam (vapor) outlet, several hollow blades that the heating coil axis includes the first air-cored axis and is connected to the first air-cored axis, the
One air-cored axis and hollow blade are all connected with steam inlet and steam (vapor) outlet.
Moreover, further including cooling screw structure, which includes second shell, cooling spiral axis, the second biography
The second collet is arranged in motivation structure, second shell outer wall, cooling spiral axis is installed in second shell, the cooling spiral axis is by installing
The second transmission mechanism in second shell one end is driven, and one end is formed with feed inlet in second shell, the feed inlet and first
Intermediate connection tube is provided between the discharge port of shell, the second shell other end is formed with discharge port, and second collet passes through cold
But water pipe connection cooling water inlet and cooling water outlet, the cooling spiral axis include the second air-cored axis and connect with the second air-cored axis
The second logical hollow blade, the second air-cored axis and the second hollow blade are all connected with cooling water inlet and cooling water outlet.
Moreover, being provided with the steam access tube being connected to hollow blade interior in first air-cored axis.
Moreover, being provided with the cooling water access tube being connected to hollow blade interior in second air-cored axis.
Moreover, installing the first temperature sensor inside the first shell.
Moreover, installing second temperature sensor inside the second shell.
Moreover, being equipped with the first rotary spray ball inside the first shell.
Moreover, being equipped with the second rotary spray ball inside the second shell.
Moreover, the heating coil axis is single-screw shaft or is double-screw shaft.
Moreover, the heating coil axis is single-screw shaft or is double-screw shaft.
It the advantages of the utility model and has the beneficial effect that
1, the hollow spiral bactericidal unit of the utility model, material puts into feed inlet by proportioning device, in transmission mechanism
Power effect under, rotated by hollow helical axis, material pushed to move forward, in the process, inside hollow helical axis and
Heat medium steam in collet carries out continuous heating, the material that indirect heat transfer is sterilized to needs to hollow helical axis and collet；
In the process, the hollow blade on hollow helical axis also carries out overturning stirring to the process that material is conveyed, and guarantees object
Material is sufficiently heated, while avoiding persistently being heated and causing to overheat, and active material is caused to inactivate.
2, the hollow spiral bactericidal unit of the utility model, after the heat sterilization of certain time, the spiral of material is pushed away
The cooling procedure of material is completed under the promotion of the second hollow helical axis into following cooling screw structure into effect is lower, is passed through
Discharge port discharge reaches receiving section or rewinding tank, reduces the time that material is in high temperature by cooling procedure, reduces materials quality
Degradation.
3, the hollow spiral bactericidal unit of the utility model, structure is simple, inside setting rotary spray ball, easy to clean,
Meet GMP requirement；By adjusting the revolving speed of transmission mechanism, to control the speed of helical feed, the time of adjustment material sterilization；It is logical
The temperature of adjustment collet and hollow helical axis is crossed, to adjust the temperature of material sterilization process.
4, the hollow spiral bactericidal unit of the utility model, by being mounted on intracorporal first temperature sensing of first shell
Device constantly monitors temperature of the material in autoclaving process；Material is adjusted in first shell by frequency control transmission mechanism
The intracorporal time guarantees the validity and material color of active material inside material.
5, the hollow spiral bactericidal unit of the utility model, by being mounted on the second temperature sensor of second shell, when
When temperature of the monitoring material in cooling drying process；It is intracorporal in second shell that material is adjusted by frequency control transmission mechanism
Time guarantees that material is uniformly rapidly achieved product requirement, next procedure is facilitated to use.
6, the hollow spiral bactericidal unit of the utility model, is a continuous production equipment, by first shell and
The the first, second rotary spray ball installed inside second shell, can on-line auto-cleaning, not only met the effect of sterilizing, but also can
It realizes serialization large-scale production, is the sterilizing installation that the enterprises such as food, Chinese medicine, chemical industry need at present.
7, the hollow spiral bactericidal unit of the utility model, scientific structure design is reasonable, is guaranteeing internal active material, nothing
Under the premise of residuals, material color, realizing can continuous online production, on-line auto-cleaning, sterilized sterilizing unit.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model；
Fig. 2 is the sectional view along A-A of Fig. 1；
Fig. 3 is the cross section structure schematic diagram of the first shell of second of embodiment of the utility model.
Description of symbols
1- first charging aperture, 2- heating coil axis, 3- cover board, 4- steam pipe, the first temperature sensor of 5-, 6- first shell
Body, the first exhaust outlet of 7-, 8- intermediate connection tube, 9- deflector, the first collet of 10-, the first transmission mechanism of 11-, 12- second are driven
Mechanism, 13- cooling spiral axis, 14- second shell, 15- second temperature sensor, the second collet of 16-, the second discharge port of 17-,
The second exhaust outlet of 18-, 19- rotary spray ball, 20- steam inlet, the second rotary spray of 21- ball, 22- cooling water inlet, 23- steam
Vapor outlet, 24- hollow blade, the first air-cored axis of 25-, 26- steam access tube, 27- cooling water outlet, the second hollow of 28- blade,
The second air-cored axis of 29-, 30- cooling water access tube, the first discharge port of 31-, 32- second charging aperture.
Specific embodiment
Below by specific embodiment, the utility model is described in further detail, following embodiment be it is descriptive, no
It is restrictive, protection scope of this utility model cannot be limited by this.
A kind of hollow spiral bactericidal unit, as shown in Fig. 1,2 comprising helicoidal stream heating mechanism, the helicoidal stream
Heating mechanism includes first shell 6, heating coil axis 2 and the first transmission mechanism 11, and the first collet 10 is arranged in first shell outer wall,
Heating coil axis is installed in first shell, which is carried out by the first transmission mechanism for being installed on first shell one end
It drives, one end is formed with first charging aperture 1 in first shell, and the first shell other end is formed with the first discharge port 31, and the first collet is logical
Cross steam pipe 4 and connect steam inlet 20 and steam (vapor) outlet 23, heating coil axis include the first air-cored axis 25 and with the first air-cored axis
Several hollow blades 24 of connection, the first air-cored axis both ends are connect by rotary connecting joint with steam inlet and steam (vapor) outlet.The
The steam access tube 26 being connected to hollow blade interior is provided in one air-cored axis.First temperature sensing is installed inside first shell
Device 5.First rotary spray ball 19 is installed inside first shell.The first exhaust outlet 7 is formed in first shell.First shell top
It is provided with cover board 3.The collet of first shell is internally provided with deflector 9, for improving steam flow uniformity.
It further include cooling screw structure, which includes second shell 14, the transmission of cooling spiral axis 13, second
Mechanism 12, second shell outer wall be arranged the second collet 16, in second shell install cooling spiral axis 13, the cooling spiral axis by
The second transmission mechanism for being installed on second shell one end is driven.One end is formed with second charging aperture 32 in second shell, should be into
Intermediate connection tube 8 is provided between material mouth and the discharge port of first shell, the second shell other end is formed with the second discharge port 17.The
Two collets connect cooling water inlet 22 and cooling water outlet 27 by cooling water pipe.Cooling spiral axis include the second air-cored axis 29 and
The second hollow blade 28 being connected to the second air-cored axis, the second air-cored axis both ends connect cooling water inlet and cold by rotary joint
But water out.The cooling water access tube 30 being connected to hollow blade interior is provided in second air-cored axis.Peace inside second shell
Fill second temperature sensor 15.Two enclosure interiors are equipped with the second rotary spray ball 21.The second exhaust outlet is formed in second shell
18.Second collet of second shell is internally provided with deflector, for improving flow of cooling water uniformity.
As shown in Figure 3, according to the difference of material, heating coil axis can be changed to two groups of heating coil axis side by side, become
Double-screw shaft structure.Cooling spiral axis can also be changed to two groups of cooling spiral axis side by side, identical as structure shown in Fig. 3.
The working principle of the utility model hollow spiral bactericidal unit are as follows:
The material that needs are sterilized, quantitative throw to first charging aperture pass through heating under the first transmission mechanism driving effect
The impetus of helical axis transports forward material.Heating coil axis inner hollow core, and blade interior subsidiary above is also empty
Core.During transhipment, it is full of steam inside the first collet and heating coil axis above first shell, material is heating
In the stirring transmission process of helical axis, by heat transfer, thermally equivalent quickly reaches effective sterilizing temperature.
By the material of effective sterilizing, by intermediate connection tube, into cooling section: passing through the driving by the second transmission mechanism
Under effect, by the impetus of cooling spiral axis, material is transported forward.Cooling spiral axis inner hollow core, and it is subsidiary above
Blade interior be also hollow.During transhipment, filled inside the second collet and cooling spiral axis above second shell
Full cooling water, material is uniformly cooling quickly to reach room temperature by heat transfer in the stirring transmission process of cooling spiral axis,
Receiving section or rewinding tank are reached being discharged by the second discharge port.
Though the utility model discloses embodiment and attached drawing, it will be appreciated by those skilled in the art that: it is not departing from
In the utility model and spirit and scope of the appended claims, various substitutions, changes and modifications be all it is possible, therefore, this
The range of utility model is not limited to the embodiment and attached drawing disclosure of that.
Claims (10)
1. a kind of hollow spiral bactericidal unit, it is characterised in that: including helicoidal stream heating mechanism, the helicoidal stream heating mechanism
Including first shell, heating coil axis and the first transmission mechanism, first shell outer wall is arranged the first collet, pacifies in first shell
Heating coil axis is filled, which is driven by the first transmission mechanism for being installed on first shell one end, first shell
Upper one end is formed with feed inlet, and the first shell other end is formed with discharge port, and first collet connects steam inlet by steam pipe
And steam (vapor) outlet, several hollow blades that the heating coil axis includes the first air-cored axis and is connected to the first air-cored axis, first
Air-cored axis and hollow blade are all connected with steam inlet and steam (vapor) outlet.
2. hollow spiral bactericidal unit according to claim 1, it is characterised in that: further include cooling screw structure, the spiral shell
Rotation cooling body includes second shell, cooling spiral axis, the second transmission mechanism, and the second collet is arranged in second shell outer wall, the
Cooling spiral axis is installed, which is driven by the second transmission mechanism for being installed on second shell one end in two shells
Dynamic, one end is formed with feed inlet in second shell, and intermediate connection tube is provided between the feed inlet and the discharge port of first shell, the
The two shell other ends are formed with discharge port, and second collet connects cooling water inlet and cooling water outlet, institute by cooling water pipe
Stating cooling spiral axis includes the second air-cored axis and the second hollow blade being connected to the second air-cored axis, the second air-cored axis and second empty
Core blade is all connected with cooling water inlet and cooling water outlet.
3. hollow spiral bactericidal unit according to claim 1, it is characterised in that: be provided in first air-cored axis with
The steam access tube of hollow blade interior connection.
4. hollow spiral bactericidal unit according to claim 2, it is characterised in that: be provided in second air-cored axis with
The cooling water access tube of hollow blade interior connection.
5. hollow spiral bactericidal unit according to claim 1, it is characterised in that: installation first inside the first shell
Temperature sensor.
6. hollow spiral bactericidal unit according to claim 2, it is characterised in that: installation second inside the second shell
Temperature sensor.
7. hollow spiral bactericidal unit according to claim 1, it is characterised in that: be equipped with inside the first shell
One rotary spray ball.
8. hollow spiral bactericidal unit according to claim 2, it is characterised in that: be equipped with inside the second shell
Two rotary spray balls.
9. hollow spiral bactericidal unit according to claim 1, it is characterised in that: the heating coil axis is single-screw shaft
It or is double-screw shaft.
10. hollow spiral bactericidal unit according to claim 2, it is characterised in that: the cooling spiral axis is single-screw
Axis is double-screw shaft.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821629798.6U CN209268607U (en) | 2018-10-09 | 2018-10-09 | A kind of hollow spiral bactericidal unit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821629798.6U CN209268607U (en) | 2018-10-09 | 2018-10-09 | A kind of hollow spiral bactericidal unit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209268607U true CN209268607U (en) | 2019-08-20 |
Family
ID=67604154
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821629798.6U Active CN209268607U (en) | 2018-10-09 | 2018-10-09 | A kind of hollow spiral bactericidal unit |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209268607U (en) |
-
2018
- 2018-10-09 CN CN201821629798.6U patent/CN209268607U/en active Active
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20231221 Address after: No. 10-6, Oujiang Road, Xinhu, Shuangfeng Town, Taicang City, Suzhou City, Jiangsu Province, 215400 Patentee after: Suzhou Dadu Intelligent Equipment Co.,Ltd. Address before: Room 325-07, Chentang Technology Incubator Entrepreneurship Base, No. 17 Yujiang Road, Hexi District, Tianjin, 300222 Patentee before: Tianjin Dingweisterui Technology Co.,Ltd. |