CN217566855U - High-temperature steam sterilization device - Google Patents
High-temperature steam sterilization device Download PDFInfo
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- CN217566855U CN217566855U CN202221681127.0U CN202221681127U CN217566855U CN 217566855 U CN217566855 U CN 217566855U CN 202221681127 U CN202221681127 U CN 202221681127U CN 217566855 U CN217566855 U CN 217566855U
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- temperature steam
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Abstract
The application provides a high-temperature steam sterilization device, including high-temperature steam sterilizer, the upper portion of high-temperature steam sterilizer is connected with the blast pipe rather than inside intercommunication, wherein, be provided with valve and air exhauster on the blast pipe, the sub-unit connection of high-temperature steam sterilizer has the inlet structure rather than inside intercommunication, the blast pipe with be connected with the gas cooling device that can collect the comdenstion water between the inlet structure. This application can shorten the cooling time after the laboratory glassware sterilization, and then can improve the utilization ratio of high temperature steam sterilizer and the work efficiency of sterilization, in addition, can also collect the comdenstion water, improves the utilization ratio of water resource.
Description
Technical Field
The application relates to a steam sterilization technology, in particular to a high-temperature steam sterilization device.
Background
In the dairy product production experiment, various experimental instruments need to be sterilized by a high-temperature steam sterilizer.
Because the high-temperature steam sterilizer adopts high-temperature steam to sterilize, and the temperature in the high-temperature steam sterilizer is higher in the sterilization process, after the sterilization process is finished, the conventional high-temperature steam sterilizer needs to wait for a longer time, and the temperature in the high-temperature steam sterilizer can be reduced to the temperature suitable for starting and taking out the objects to be sterilized, so that the whole sterilization time is greatly prolonged, and the utilization rate of the sterilizer and the sterilization working efficiency are reduced.
SUMMERY OF THE UTILITY MODEL
The application provides a high-temperature steam sterilization device for solve current high-temperature steam sterilizer after the sterilization, need wait for the problem that longer time could take out the sterilization article.
The application provides a high-temperature steam sterilization device, which comprises a high-temperature steam sterilizer, wherein the upper part of the high-temperature steam sterilizer is connected with an exhaust pipe communicated with the interior of the high-temperature steam sterilizer;
wherein, the exhaust pipe is provided with a valve and an exhaust fan;
the lower part of the high-temperature steam sterilizer is connected with an air inlet structure communicated with the interior of the high-temperature steam sterilizer;
the exhaust pipe with be connected with the gas heat sink that can collect the comdenstion water between the inlet structure.
Optionally, the gas cooling device includes a box body, a first heat exchange tube set, and a second heat exchange tube set, the box body is a hollow structure with openings at two ends, and a condensed water collecting box is arranged at the bottom of the box body;
the first heat exchange tube group and the second heat exchange tube group penetrate through the box body and are vertically distributed, the lower end of the first heat exchange tube group and the lower end of the second heat exchange tube group extend into the condensed water collecting box, the upper end of the first heat exchange tube group is connected with the exhaust pipe, and the upper end of the second heat exchange tube group is connected with the air inlet structure;
and an air cooler is arranged at the position of one opening end of the box body.
Optionally, the first heat exchange tube set is composed of a plurality of first heat exchange tube fittings distributed at equal intervals;
the second heat exchange tube set is composed of a plurality of second heat exchange tube pieces which are distributed at equal intervals.
Optionally, the first heat exchange pipe fitting and the second heat exchange pipe fitting are distributed in a staggered manner.
Optionally, a baffle is installed at the other opening end of the box body, and an air outlet is formed in the baffle;
the number of the air outlets is four, and the four air outlets are distributed at four corners of the baffle.
Optionally, the condensed water collecting box is made of transparent materials, and a drain valve is installed at the bottom of the condensed water collecting box.
Optionally, the air inlet structure includes the annular tube, the annular tube with second heat exchange tube group link, the annular tube cover is established the outside of high temperature steam sterilizer, be connected with a plurality of extensions on the inside wall of annular tube and extremely the inside intake pipe of high temperature steam sterilizer.
Optionally, a check valve is arranged at an exhaust port of the air inlet pipe.
Compared with the prior art, the beneficial effects of this application do:
the application provides a high temperature steam sterilization device, be connected with blast pipe and the inlet structure rather than the intercommunication respectively through high temperature steam sterilizer, just install valve and air exhauster on the blast pipe, and be connected with the gas cooling device that can collect the comdenstion water between blast pipe and the inlet structure, make temperature steam sterilizer when the sterilization, the valve is closed, produce steam in the temperature steam sterilizer and disinfect to the laboratory glassware that dairy products were used, the sterilization is accomplished the back, open the valve, start the air exhauster, the air exhauster is with in the gas suction gas cooling device in the temperature steam sterilizer, gas cooling device cools down gas, the comdenstion water that generates after the steam cooling is collected by gas cooling device, gas after the cooling gets into the inside back of temperature steam sterilizer through the inlet structure, carry out the heat transfer cooling to the laboratory glassware in the temperature steam sterilizer, gas after with the laboratory glassware heat transfer gets into again and cools off in the gas cooling device, thereby realize that gas circulation flows can carry out rapid cooling to the laboratory glassware after the sterilization, compared with prior art, the cooling time after the laboratory glassware sterilization has been shortened, and then can improve the work efficiency of high temperature steam sterilizer and sterilization. In addition, the condensed water can be collected, and the utilization rate of water resources is improved.
Drawings
In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are some embodiments of the present application, and other drawings can be obtained by those skilled in the art without creative efforts.
Fig. 1 is a schematic front view of a high-temperature steam sterilization apparatus provided in an embodiment of the present application;
fig. 2 is a schematic top view of a high-temperature steam sterilization apparatus according to an embodiment of the present disclosure;
fig. 3 is a schematic partial front sectional view of a high-temperature steam sterilization apparatus according to an embodiment of the present disclosure;
FIG. 4 is a schematic sectional view of a high-temperature steam sterilization apparatus according to an embodiment of the present disclosure;
fig. 5 is a schematic side view of a baffle of a high-temperature steam sterilization device according to an embodiment of the present disclosure.
Description of the reference numerals: a high-temperature steam sterilizer 1, an exhaust pipe 2, a valve 3 and an exhaust fan 4;
an air inlet structure 5, an annular pipe 6 and an air inlet pipe 7;
the device comprises a gas cooling device 8, a box body 9, a condensed water collecting box 10, a first heat exchange tube set 11, a first heat exchange tube 12, a second heat exchange tube set 13, a second heat exchange tube 14, a first connecting pipeline 15, a second connecting pipeline 16, an air cooler 17, a baffle 18, an air outlet 19 and a drain valve 20.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present application clearer, the technical solutions in the embodiments of the present application are clearly and completely described below, and it is obvious that the described embodiments are a part of the embodiments of the present application, but not all of the embodiments. All other embodiments obtained by a person of ordinary skill in the art based on the embodiments in the present application without making any creative effort also belong to the protection scope of the present application.
As shown in fig. 1 to 5, a high-temperature steam sterilization apparatus provided in an embodiment of the present application includes a high-temperature steam sterilizer 1, an exhaust pipe 2 connected to an upper portion of the high-temperature steam sterilizer 1 and communicated with an inside of the high-temperature steam sterilizer, wherein a valve 3 and an exhaust fan 4 are installed on the exhaust pipe 2.
The lower part of the high-temperature steam sterilizer 1 is connected with an air inlet structure 5 communicated with the interior of the high-temperature steam sterilizer.
And a gas cooling device 8 capable of collecting condensed water is connected between the exhaust pipe 2 and the air inlet structure 5.
During the use, adjust valve 3 earlier for the closed condition after, will treat that the laboratory glassware of sterilization puts into high-temperature steam sterilizer 1 inside, then carries out sterilization work to the laboratory glassware through high-temperature steam sterilizer 1, and after sterilization work was accomplished, open valve 3, start air exhauster 4, 1 inside gas of high-temperature steam sterilizer gets into gas heat sink 8 from blast pipe 2, and gas heat sink 8 cools off the gas. Wherein, steam in the gas is condensed and forms the comdenstion water, the comdenstion water is collected to gaseous heat sink 8, gaseous after being cooled down, get into lower part in the high temperature steam sterilizer 1 through inlet structure 5, gaseous after the cooling carries out heat exchange with the laboratory glassware of 1 inside of high temperature steam sterilizer 1 inside from the in-process that up flows down in high temperature steam sterilizer 1, after the heat of 1 inside mobile gas absorption laboratory glassware of high temperature steam sterilizer, cool down in the gaseous heat sink 8 of reentrant, with this realize gaseous 1 at high temperature steam sterilizer, blast pipe 2, gaseous heat sink 8, circulation flow carries out rapid cooling to the laboratory glassware between the inlet structure 5.
The application provides a high-temperature steam sterilization device, be connected with blast pipe 2 and inlet structure 5 rather than inside intercommunication respectively through high-temperature steam sterilizer 1, and install valve 3 and air exhauster 4 in the intake pipe 7, and be connected with the gas heat sink 8 that can collect the comdenstion water between intake pipe 7 and the inlet structure 5, make after the laboratory glassware sterilization, the gas of 1 inside of high-temperature steam sterilizer is at high-temperature steam sterilizer 1, blast pipe 2, gas heat sink 8 cools off the gas when the circulation flows between the inlet structure 5, gas after the cooling gets into and cools off laboratory glassware in the high-temperature steam sterilizer 1, wherein, steam in the gas is after condensing and forming the comdenstion water, gas heat sink 8 is collected the comdenstion water, this mode is compared with prior art, not only can shorten the cooling time after the laboratory glassware sterilization, can improve the water resource utilization ratio of high-temperature steam sterilizer 1 and the work efficiency of sterilization, and can collect the comdenstion water, improve the utilization ratio of high-temperature steam sterilizer.
In some embodiments of the present application, the gas cooling device 8 includes a box 9, a first heat exchange tube set 11, and a second heat exchange tube set 13, the box 9 is a hollow structure with two open ends, and a condensate water collection box 10 is installed at the bottom of the box 9.
The first heat exchange pipe set 11 and the second heat exchange pipe set 13 both penetrate through the box body 9 and are vertically distributed, and the lower end of the first heat exchange pipe set 11 and the lower end of the second heat exchange pipe set 13 are both fixedly connected with the box body 9. The first heat exchange pipe set 11 and the second heat exchange pipe set 13 both extend into the condensed water collection tank 10, the upper end of the first heat exchange pipe set 11 is connected with the exhaust pipe 2 through a first connecting pipeline 15, and the upper end of the second heat exchange pipe set 13 is connected with the air inlet structure 5 through a second connecting pipeline 16.
An air cooler 17 is installed at an open end of the case 9.
When the gas cooling device is used, the air cooler 17 is started while the valve 3 is opened, after the air cooler 17 works, cold air is blown to the positions of the first heat exchange tube group 11 and the second heat exchange tube group 13, gas in the high-temperature steam sterilizer 1 enters the first heat exchange tube group 11 from the upper end of the first heat exchange tube group 11 through the exhaust pipe 2 and the first connecting pipeline 15, flows into the condensed water collection box 10 from the first heat exchange tube group 11, then flows into the second heat exchange tube group 13 from the condensed water collection box 10, and finally flows into the gas inlet structure 5 from the second connecting pipeline 16, wherein when the gas flows in the first heat exchange tube group 11 and the second heat exchange tube group 13, the cold air blown to the first heat exchange tube group 11 and the second heat exchange tube group 13 exchanges heat with the gas through the first heat exchange tube group 11 and the second heat exchange tube group 13, so that the gas is cooled, steam in the gas is condensed, and condensed water formed after condensation flows into the condensed water collection box 10 along the first heat exchange tube group 11 and the second heat exchange tube group 13 to be collected, and further the gas cooling effect of collecting is achieved.
In some embodiments of the present application, the first heat exchange tube set 11 is composed of a plurality of first heat exchange tubes 12 distributed equidistantly.
The second heat exchange tube set 13 is composed of a plurality of second heat exchange tube members 14 which are distributed at equal intervals.
In this embodiment, by providing the first heat exchange tube group 11 composed of the plurality of first heat exchange tubes 12 and the second heat exchange tube group 13 composed of the plurality of second heat exchange tubes 14, the heat exchange area between the gas and the cold air can be increased, and the cooling efficiency of the gas can be improved.
In some embodiments of the present application, the first heat exchanging pipe 12 and the second heat exchanging pipe 14 are distributed in a staggered manner, so as to improve the contact effect between the cool air and the first heat exchanging pipe 12 and the second heat exchanging pipe 14.
In some embodiments of the present application, a baffle 18 is installed at another open end of the box 9, and an air outlet 19 is opened on the baffle 18.
The number of the air outlets 19 is four, and the four air outlets 19 are distributed at four corners of the baffle 18.
In this embodiment, by arranging the baffle 18 and respectively opening the air outlets 19 at the four corners of the baffle 18, the retention time of the cold air in the box 9 can be prolonged, so that the cold air sufficiently absorbs heat, and the utilization rate of the cold air can be improved.
In some embodiments of the present application, the condensed water collection box 10 is made of transparent material, so as to facilitate observation of the collection amount of the condensed water. A drain valve 20 is installed at the bottom of the condensed water collection tank 10 to facilitate the drainage of condensed water.
In some embodiments of the present application, the air intake structure 5 comprises an annular tube 6, the annular tube 6 being connected to the second heat exchange tube set 13. In particular, the annular pipe 6 is connected to a second connection line 16, the second connection line 16 being connected to the second heat exchange tube set 13. The annular pipe 6 is sleeved outside the high-temperature steam sterilizer 1, and the inner side wall of the annular pipe 6 is connected with a plurality of air inlet pipes 7 which extend into the high-temperature steam sterilizer 1 and are uniformly distributed.
During the use, the gas after being cooled down by gas cooling device 8 gets into in the ring pipe 6 from second connecting line 16, and the gas in the ring pipe 6 gets into the inside of high temperature steam sterilizer 1 from the position of difference uniformly through a plurality of intake pipes 7, and then can improve the inside cooling efficiency of high temperature steam sterilizer 1.
In some embodiments of the present application, the exhaust port position of the intake pipe 7 is provided with a check valve not shown in the drawings.
In this embodiment, the exhaust port position through intake pipe 7 sets up the check valve for high temperature steam sterilizer 1 is carrying out sterilization during operation, can avoid the inside steam of high temperature steam sterilizer 1 to get into intake pipe 7, influences sterilization efficiency.
Finally, it should be noted that the above embodiments are only used for illustrating the technical solutions of the present application, and not for limiting the same; although the present application has been described in detail with reference to the foregoing embodiments, it will be understood by those skilled in the art; the technical solutions described in the foregoing embodiments may still be modified, or some or all of the technical features may be equivalently replaced; and the modifications or the substitutions do not make the essence of the corresponding technical solutions depart from the scope of the technical solutions of the embodiments of the present application.
Claims (8)
1. A high-temperature steam sterilization device comprises a high-temperature steam sterilizer (1), and is characterized in that:
the upper part of the high-temperature steam sterilizer (1) is connected with an exhaust pipe (2) communicated with the interior of the high-temperature steam sterilizer;
wherein the exhaust pipe (2) is provided with a valve (3) and an exhaust fan (4);
the lower part of the high-temperature steam sterilizer (1) is connected with an air inlet structure (5) communicated with the interior of the high-temperature steam sterilizer;
and a gas cooling device (8) capable of collecting condensed water is connected between the exhaust pipe (2) and the gas inlet structure (5).
2. A high-temperature steam sterilization apparatus according to claim 1, wherein: the gas cooling device (8) comprises a box body (9), a first heat exchange pipe set (11) and a second heat exchange pipe set (13), the box body (9) is of a hollow structure with openings at two ends, and a condensed water collecting box (10) is arranged at the bottom of the box body (9);
the first heat exchange tube group (11) and the second heat exchange tube group (13) penetrate through the box body (9) and are vertically distributed, the lower end of the first heat exchange tube group (11) and the lower end of the second heat exchange tube group (13) extend into the condensed water collecting box (10), the upper end of the first heat exchange tube group (11) is connected with the exhaust pipe (2), and the upper end of the second heat exchange tube group (13) is connected with the air inlet structure (5);
an air cooler (17) is arranged at the position of one opening end of the box body (9).
3. A high-temperature steam sterilization apparatus according to claim 2, wherein: the first heat exchange tube set (11) consists of a plurality of first heat exchange tube fittings (12) which are distributed at equal intervals;
the second heat exchange tube set (13) is composed of a plurality of second heat exchange tube pieces (14) which are distributed at equal intervals.
4. A high-temperature steam sterilization device as set forth in claim 3, wherein: the first heat exchange pipe fitting (12) and the second heat exchange pipe fitting (14) are distributed in a staggered mode.
5. A high-temperature steam sterilization device as set forth in claim 2, wherein: a baffle plate (18) is arranged at the other opening end position of the box body (9), and an air outlet (19) is formed in the baffle plate (18);
the number of the air outlets (19) is four, and the four air outlets (19) are distributed at four corners of the baffle plate (18).
6. A high-temperature steam sterilization apparatus according to claim 2, wherein: the condensed water collecting box (10) is made of transparent materials, and a drain valve (20) is installed at the bottom of the condensed water collecting box (10).
7. A high-temperature steam sterilization apparatus according to claim 2, wherein: the air inlet structure (5) comprises an annular pipe (6), the annular pipe (6) is connected with the second heat exchange pipe set (13), the annular pipe (6) is sleeved on the outer side of the high-temperature steam sterilizer (1), and a plurality of air inlet pipes (7) extending to the inside of the high-temperature steam sterilizer (1) are connected to the inner side wall of the annular pipe (6).
8. A high-temperature steam sterilization device as recited in claim 7, wherein: and a check valve is arranged at the position of an exhaust port of the air inlet pipe (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221681127.0U CN217566855U (en) | 2022-06-30 | 2022-06-30 | High-temperature steam sterilization device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221681127.0U CN217566855U (en) | 2022-06-30 | 2022-06-30 | High-temperature steam sterilization device |
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| Publication Number | Publication Date |
|---|---|
| CN217566855U true CN217566855U (en) | 2022-10-14 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221681127.0U Active CN217566855U (en) | 2022-06-30 | 2022-06-30 | High-temperature steam sterilization device |
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| CN (1) | CN217566855U (en) |
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- 2022-06-30 CN CN202221681127.0U patent/CN217566855U/en active Active
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