CN210277770U - Pure steam sterilizing cabinet for sterilizing materials with dryness requirement - Google Patents
Pure steam sterilizing cabinet for sterilizing materials with dryness requirement Download PDFInfo
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- CN210277770U CN210277770U CN201920689397.8U CN201920689397U CN210277770U CN 210277770 U CN210277770 U CN 210277770U CN 201920689397 U CN201920689397 U CN 201920689397U CN 210277770 U CN210277770 U CN 210277770U
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Abstract
The utility model discloses a pure steam sterilization cabinet with better dryness for improving the product quality and with requirements on dryness for material sterilization, which comprises a cabinet body, wherein a heating cavity is arranged on the cabinet body, a cabinet door for sealing the heating cavity is arranged on the cabinet body, a steam pipe for introducing steam into the heating cavity is arranged on the cabinet body, a jacket is arranged outside the heating cavity on the cabinet body and is connected with a cooling water pipe, a vacuumizing device for vacuumizing the heating cavity is arranged on the cabinet body, an air inlet valve, a heater and a steam-water separator are arranged at the outer end of the steam pipe, the heater comprises an air inlet cylinder, a lower distributing plate is arranged on the air inlet cylinder, a plurality of heating pipes for accommodating the steam to pass through are arranged on the lower distributing plate, the upper end of each heating pipe is connected with an upper steam cylinder, a gas output pipe is arranged on the, the lower part of the heating cylinder is provided with a condensed water drain pipe, and a condensed water discharge pipe communicated to the bottom of the heating cavity is arranged on the cabinet body.
Description
Technical Field
The utility model relates to a pure steam sterilization cabinet with dryness requirement for material sterilization.
Background
The sterilization principle of the pressure steam sterilization cabinet is that a mechanical vacuumizing method is utilized to form negative pressure in a sterilization cabinet chamber, and steam can quickly penetrate into articles for sterilization. Such as the sterilization cabinet described in patent ZL 201620243884.8. The sterilization method is often adopted for traditional Chinese medicinal materials, gauze and the like, but the sterilization method has the advantages that the introduced steam contains more water vapor, so that the sterilized articles have high humidity, and the energy consumption for subsequent drying is high.
SUMMERY OF THE UTILITY MODEL
The utility model discloses the technical problem that will solve is: provides a pure steam sterilizing cabinet for material sterilization with better dryness to improve the product quality and having the requirement of dryness.
For solving the technical problem, the utility model discloses the technical scheme who adopts does: a pure steam sterilization cabinet for material sterilization with dryness requirement comprises a cabinet body, wherein a heating cavity is arranged on the cabinet body, a cabinet door for sealing the heating cavity is arranged on the cabinet body, a steam pipe for introducing steam into the heating cavity is arranged on the cabinet body, a jacket is arranged outside the heating cavity on the cabinet body and is connected with a cooling water pipe, a vacuumizing device for vacuumizing the heating cavity is arranged on the cabinet body, an air inlet valve, a heater and a steam-water separator are arranged at the outer end of the steam pipe, the heater comprises an air inlet cylinder, a lower distribution plate is arranged on the air inlet cylinder, a plurality of heating pipes for accommodating steam are arranged on the lower distribution plate in a penetrating manner, the upper ends of the heating pipes are connected with an upper steam cylinder, a gas output pipe is arranged on the upper steam cylinder and is connected with the steam pipe, a heating cylinder is covered outside the, a cooling water discharge pipe communicated to the bottom of the heating cavity is arranged on the cabinet body, and a pneumatic valve and a check valve are sequentially arranged on the cooling water discharge pipe along the discharge direction; the cabinet body is also provided with a temperature detector for detecting the temperature in the heating cavity.
Preferably, a flow dividing guide plate is arranged at the outlet of the steam pipe in the heating cavity.
As a preferable scheme, a hollow sealing ring and an air supply pipe for inflating the sealing ring are arranged at the position of the cabinet door on the cabinet body.
Preferably, an insulating layer is arranged outside the heating cylinder.
The utility model has the advantages that: the heater is arranged at the outer end of the steam pipe, so that the temperature of steam conveyed into the cabinet body is increased, the content of water vapor in the steam is reduced, and the water content of the sterilized materials is reduced; because the outer end of the steam pipe is also provided with the steam-water separator, after the steam-water separator separates the steam-water, the moisture content in the steam can be reduced, and the dryness of the sterilized articles can be improved.
Because the heater includes an air inlet cylinder, a lower distributing plate is arranged on the air inlet cylinder, a plurality of heating pipes for accommodating steam to pass through are arranged on the lower distributing plate in a penetrating mode, the upper ends of the heating pipes are connected with an upper steam cylinder, a gas output pipe is arranged on the upper steam cylinder and connected with a steam pipe, a heating cylinder is covered outside the heating pipes, a high-temperature steam inlet pipe is arranged on the heating cylinder, a cooling water drainage pipe is arranged on the lower portion of the heating cylinder, sanitary dead corners do not exist, and the cleanliness of pure steam cannot be affected by leakage under extreme conditions.
Because the exit of the inherent steam pipe in the heating chamber is equipped with the reposition of redundant personnel baffle, when the water conservancy diversion, partial steam in the steam strikes the reposition of redundant personnel baffle and can drip along the reposition of redundant personnel baffle, directly falls to the heating chamber bottom, can not pierce through to the material along with the air current to reduce the water content of material.
Because the cabinet body is provided with the hollow sealing ring and the air supply pipe for inflating the sealing ring at the position of the cabinet door, the sealing effect of the cabinet body can be better ensured compared with the traditional sealing ring.
Because the heat preservation layer is arranged outside the heating cylinder, the heat dissipation can be reduced, and the content of water vapor cooled in steam is reduced.
Drawings
Fig. 1 is a schematic view of the structure of the present invention.
Fig. 2 is a schematic structural diagram of the heater of the present invention.
In fig. 1 to 2: 1. the high-temperature steam heating cabinet comprises a cabinet body, a heating cavity, a cabinet door, a sealing ring, a gas supply pipe, a steam pipe, a flow dividing guide plate, a jacket, a cooling water pipe, a vacuumizing device, an air inlet valve, a heater 121, an air inlet cylinder, a lower distribution plate, a heating pipe 123, a heating pipe 124, an upper steam cylinder 125, a heating cylinder 126, a high-temperature steam inlet pipe 127, a heat insulation layer 128, a cooling water discharge pipe, a steam-water separator 13, a gas output pipe 14, a cooling water discharge pipe 15, a pneumatic valve 16 and a check valve 17; 18. temperature detector, 19 manometer, 20 relief valve.
Detailed Description
The following describes in detail a specific embodiment of the present invention with reference to the drawings.
As shown in fig. 1-2, a pure steam sterilization cabinet for material sterilization with dryness requirement includes a cabinet body 1, a heating cavity 2 is arranged on the cabinet body 1, a cabinet door 3 for sealing the heating cavity 2 is arranged on the cabinet body 1, a hollow sealing ring 4 and an air supply pipe 5 for inflating the sealing ring 4 are arranged at the cabinet door 3 on the cabinet body 1. The cabinet body 1 is provided with a steam pipe 6 for introducing steam into the heating cavity 2, and a diversion guide plate 7 is arranged at the outlet of the steam pipe 6 in the heating cavity 2.
The cabinet body 1 is provided with a jacket 8 outside the heating cavity 2, the jacket 8 is connected with a cooling water pipe 9, the cabinet body 1 is provided with a vacuumizing device 10 for vacuumizing the heating cavity 2, the outer end of a steam pipe 6 is provided with an air inlet valve 11, a heater 12 and a steam-water separator 13, the heater 12 comprises an air inlet cylinder 121, the air inlet cylinder 121 is provided with a lower distribution plate 122, a plurality of heating pipes 123 for steam to pass through are arranged on the lower distribution plate 122 in a penetrating manner, the upper ends of the heating pipes 123 are connected with an upper steam cylinder 124, the upper steam cylinder 124 is provided with a gas output pipe 14, the gas output pipe 14 is connected with the steam pipe 6, the heating pipe 123 is externally covered with a heating cylinder 125, the heating cylinder 125 is provided with a high-temperature steam inlet pipe 126, the lower part of the heating cylinder 125 is provided with a.
A cooling water discharge pipe 15 communicated to the bottom of the heating cavity 2 is arranged on the cabinet body 1, and a pneumatic valve 16 and a check valve 17 are sequentially arranged on the cooling water discharge pipe 15 along the discharge direction; the cabinet body 1 is also provided with a temperature detector 18 for detecting the temperature in the heating cavity 2.
The above-mentioned embodiments are merely illustrative of the principles and effects of the present invention, and some embodiments may be used, and are not intended to limit the present invention; it should be noted that, for those skilled in the art, without departing from the inventive concept, several changes and modifications can be made, which are within the scope of the present invention.
Claims (4)
1. There is pure steam sterilization cabinet for material sterilization that degree of dryness required, including the cabinet body, be equipped with the heating chamber on the cabinet body, be equipped with the cabinet door in sealed heating chamber on the cabinet body, be equipped with the steam pipe that lets in steam to the heating chamber on the cabinet body, be equipped with the clamp cover outside the heating chamber on the cabinet body, the clamp cover is connected with condenser tube, is equipped with the evacuating device with heating chamber evacuation on the cabinet body, its characterized in that: the heating device comprises a heating pipe, a heating cylinder, a cabinet body, a steam inlet pipe, a steam-water separator, a steam inlet valve, a heater and a steam-water separator, wherein the outer end of the steam pipe is provided with the air inlet cylinder, the air inlet cylinder is provided with a lower distribution plate, the lower distribution plate is provided with a plurality of heating pipes for accommodating steam to pass through, the upper ends of the heating pipes are connected with an upper steam cylinder, the upper steam cylinder is provided with a gas output pipe, the gas output pipe is connected with the steam pipe, the heating pipe is covered with the heating cylinder, the heating cylinder is provided with a high-temperature steam inlet pipe, the lower part of the heating cylinder is provided with a; the cabinet body is also provided with a temperature detector for detecting the temperature in the heating cavity.
2. The pure steam sterilization cabinet for material sterilization with dryness requirement as claimed in claim 1, wherein: a flow dividing guide plate is arranged at an outlet of the steam pipe in the heating cavity.
3. The pure steam sterilization cabinet for material sterilization with dryness requirement as claimed in claim 2, wherein: the cabinet body is provided with a hollow sealing ring and an air supply pipe for inflating the sealing ring at the position of the cabinet door.
4. The pure steam sterilization cabinet for material sterilization with dryness requirement as claimed in claim 3, wherein: and a heat insulation layer is arranged outside the heating cylinder.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920689397.8U CN210277770U (en) | 2019-05-15 | 2019-05-15 | Pure steam sterilizing cabinet for sterilizing materials with dryness requirement |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920689397.8U CN210277770U (en) | 2019-05-15 | 2019-05-15 | Pure steam sterilizing cabinet for sterilizing materials with dryness requirement |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210277770U true CN210277770U (en) | 2020-04-10 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920689397.8U Active CN210277770U (en) | 2019-05-15 | 2019-05-15 | Pure steam sterilizing cabinet for sterilizing materials with dryness requirement |
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| CN (1) | CN210277770U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110170060A (en) * | 2019-05-15 | 2019-08-27 | 张家港欧思瑞医疗科技有限公司 | The material sterilizing pure steam sterilizing cabinet for thering is aridity to require |
-
2019
- 2019-05-15 CN CN201920689397.8U patent/CN210277770U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110170060A (en) * | 2019-05-15 | 2019-08-27 | 张家港欧思瑞医疗科技有限公司 | The material sterilizing pure steam sterilizing cabinet for thering is aridity to require |
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