CN211214509U - Double-jacket energy-saving steam sterilizing pot - Google Patents

Abstract

The utility model discloses a double-jacket energy-saving steam sterilization pot, which comprises a pot body, a steam generator, a first steam conduit and a second steam conduit, the pot body is composed of a first jacket and a second jacket, a sterilization chamber is formed inside, a first interlayer is arranged in the first jacket, a second interlayer is arranged in the second jacket, the steam generator comprises a container and a spiral pipe, the container can heat general water to form steam and then send the steam into the first interlayer, the spiral pipe is arranged in the container and can be used for leading in pure water, then the container is heated by high-temperature steam to form pure steam and then sent into the second interlayer, the pure steam of the second interlayer can be sent into the sterilization chamber through the first steam conduit; thereby avoiding the contamination of the articles to be sterilized and saving the material and energy costs.

Description

Double-jacket energy-saving steam sterilizing pot

Technical Field

The utility model relates to a technical field in the aspect of the structure of steam sterilization pot especially relates to a can avoid wanting to sterilize article and receive the pollution to and can save consumptive material and energy cost's two jacket energy-conserving steam sterilization pots.

Background

Referring to fig. 1, it is pointed out that a conventional steam sterilization pot comprises a pot body 10 and a steam input valve 11. The interior of the pot 10 forms a sterilization chamber 12, a sandwich layer 13 is formed in the pot wall, the steam input valve 11 is communicated with the sandwich layer 13 by a first pipeline 14 and the sterilization chamber 12 by a second pipeline 15, and the steam input valve 11 is connected with a client steam supply source. So that the steam from the steam supply source of the client can be simultaneously delivered into the sterilization chamber 12 and the interlayer 13 through the steam input valve 11 via the first and second pipes 14, 15, to sterilize the articles in the sterilization chamber 12, and maintain a certain temperature in the interlayer 13. However, since the steam provided by the client steam supply is made of normal water, there are some small impurities that contaminate the articles to be sterilized when the steam is introduced into the sterilization chamber 12 for sterilization. If the steam supply source of the client side is made of pure water containing no impurities and then supplied to the steam input valve 11, the cost of the pure water is high, and the steam in the interlayer 13 does not pollute the articles to be sterilized, but a large amount of high-cost pure steam is used, which causes waste and increases the cost unnecessarily.

Referring to fig. 2 and 3, another structure of a steam sterilization pot is shown, which includes a pot body 20 and a steam generator 21. The interior of the pot 20 forms a sterilization chamber 22, and a layer 23 is formed in the wall of the pot, and the layer 23 is externally connected to the sterilization chamber 22 by a gas-guiding tube 24. The steam generator 21 comprises a container 25 and at least one heater 26, the container 25 has a water inlet 27 and a steam outlet 28, the water inlet 27 is used for introducing water into the container 25, the steam outlet 28 is connected to the interlayer 23 for introducing steam in the container 25 into the interlayer 23, and the heater 26 is arranged in the container 25 and can heat the water therein to form steam. Thus, after being converted into steam by the steam generator 21, the external water is first sent into the interlayer 23 to maintain a certain temperature, and then sent into the sterilization chamber 22 through the air duct 24 to perform sterilization operation on the articles to be sterilized therein. However, since the water fed from the water inlet 27 is normal water, the steam generated by the steam generator 21 has a small amount of impurities, and the small amount of impurities may contaminate the articles to be sterilized when the steam is fed into the sterilization chamber 22 for sterilization. If the costly pure water is fed from the water inlet 27, although the steam generator 21 can produce pure steam to improve the problem of contamination of the articles to be sterilized, the cost of the pure water is high, and the steam in the interlayer 23 does not contaminate the articles to be sterilized, but a large amount of the costly pure water steam is used, which is wasted and unnecessarily increases the cost.

Accordingly, the present inventors have made extensive studies and intensive studies to solve the above-mentioned problems, and as a result, the present invention has been made.

SUMMERY OF THE UTILITY MODEL

The utility model mainly aims to solve the problems that when the common water is used as the source of the generated steam, the known steam sterilizing pot is easy to cause the objects to be sterilized to be polluted by the impurities in the water, and when the pure water is used as the source of the generated steam, the unnecessary waste is generated, the cost is greatly increased, and the like.

The utility model discloses a double-jacket energy-saving steam sterilization pot, which comprises a pot body, a steam generator, a first steam conduit and a second steam conduit. Wherein the pot body consists of a first jacket and a second jacket, a sterilization chamber is formed inside the pot body, a first interlayer is arranged in the first jacket, and a second interlayer which is not communicated with the first interlayer is arranged in the second jacket. The steam generator comprises a container, at least one heater and a spiral pipe, wherein the container is provided with a first water inlet and at least one first steam outlet, the first water inlet is used for introducing general water into the container, the first steam outlet is used for guiding steam in the container to the first interlayer, the heater is arranged on the container and extends into the container to heat the general water in the container to form steam, the spiral pipe is arranged in the container, two ends of the spiral pipe are respectively provided with a second water inlet and a second steam outlet which extend out of the container, the second water inlet is used for introducing pure water into the spiral pipe, and the pure water in the spiral pipe can be heated to form steam through high-temperature steam in the container and then is sent out through the second steam outlet. One end of the first steam conduit is communicated with the second interlayer, and the other end is communicated with the sterilization chamber. One end of the second vapor conduit is communicated with the second vapor outlet, and the other end is communicated with the second interlayer.

As a further improvement of the utility model, the spiral tube is made of high heat-conducting material.

As a further improvement of the present invention, the first vapor conduit is located outside the second jacket.

Compared with the prior art, the beneficial effects of the utility model reside in that:

the utility model provides a two jacket energy-conserving steam sterilization pots, produced general vapor is sent into among this first intermediate layer and is made this first jacket maintain certain temperature in the container of this steam generator of accessible, and send into through the produced pure vapor of this spiral pipe among this steam generator and make this second jacket maintain certain temperature among this second intermediate layer, send into the pure vapor in this second intermediate layer through this first steam pipe again simultaneously among this sterilization room with to the article that wherein want the sterilization carry out the sterilization operation, in order to avoid wanting to sterilize the article and receive the impurity pollution of general aquatic, and pure vapor only needs to be filled into among this second intermediate layer and this sterilization room, consequently, can reduce the use amount of pure water by a wide margin, and then reach the purpose that reduces waste and reduce cost. In particular, the spiral pipe can heat pure water in the container to form steam by utilizing high-temperature steam generated by common water in the container, and an additional heater is not needed, so that the energy cost can be greatly saved.

Drawings

FIG. 1 is a simplified diagram of a conventional steam sterilizer;

FIG. 2 is a perspective view of an internal structure of another conventional steam sterilizer;

FIG. 3 is a simplified schematic diagram of the structure of FIG. 2;

FIG. 4 is a simplified schematic diagram of the structure of the present invention;

fig. 5 is a schematic perspective view of the present invention;

fig. 6 is a schematic cross-sectional view of the present invention.

Description of the symbols:

Prior Art

10 pot 11 steam input valve

12 sterilizing chamber 13 interlayer

14 first line 15 second line

20 boiler body 21 steam generator

22 sterilizing chamber 23 interlayer

24 air duct 25 container

26 heater 27 water inlet

28 vapor outlet

The utility model discloses

30 pan body 31 first jacket

32 second jacket 33 sterilizing chamber

34 first interlayer 35 second interlayer

36 door frame

40 steam generator 41 vessel

410 first water inlet 411 first vapor outlet

42 heater 43 spiral tube

430 second water inlet 431 second vapor outlet

50 first vapor conduit 60 second vapor conduit

Detailed Description

Referring to fig. 4-6, it is shown that the dual-jacket energy-saving steam sterilization pot of the present invention comprises a pot body 30, a steam generator 40, a first steam conduit 50 and a second steam conduit 60, wherein:

the pot 30 is composed of a first jacket 31 and a second jacket 32, which are assembled together to form a sterilization chamber 33, the first jacket 31 has a first interlayer 34 therein, the second jacket 32 has a second interlayer 35 therein, and the first and second interlayers 34, 35 are not communicated.

The steam generator 40 comprises a container 41, at least one heater 42 and a spiral tube 43. The container 41 has a first water inlet 410 and at least a first steam outlet 411, the first water inlet 410 is used for introducing normal water into the container 41, the first steam outlet 411 is connected with the first interlayer 34, and the steam in the container 41 can be sent into the first interlayer 34, so that the first jacket 31 is maintained at a certain temperature. The heater 42 is disposed in the container 41 and heats the general water therein to form steam. The spiral tube 43 is made of a high thermal conductive material (such as stainless steel tube), and is disposed inside the container 41, and both ends of the spiral tube 43 are respectively provided with a second water inlet 430 and a second steam outlet 431, which extend out of the container 41, the second water inlet 430 is used for introducing pure water into the spiral tube 43, the spiral tube 43 can be heated by high-temperature steam generated by normal water in the container 41 to form steam, and then the steam is discharged from the second steam outlet 431.

The first steam conduit 50 has one end connected to the second interlayer 35 and the other end connected to the sterilization chamber 33 through the outside, so as to introduce the steam of the second interlayer 35 into the sterilization chamber 33 for performing sterilization operation on the articles to be sterilized in the sterilization chamber 33.

The second vapor conduit 60 has one end connected to the second vapor outlet 431 and the other end connected to the second interlayer 35, and is used for sending the pure water vapor generated in the spiral pipe 43 into the second interlayer 35.

In fig. 6, it is pointed out that the pot body 30 composed of the first jacket 31 and the second jacket 32 forms the sterilization chamber 33 with a closed rear side and an open front side, and the front sides of the first jacket 31 and the second jacket 32 are provided with a door frame 36 for sealing the front openings of the first interlayer 34 and the second interlayer 35. Of course, the pot 30 composed of the first jacket 31 and the second jacket 32 can also form the sterilization chamber 33 with an opening on the front and back sides, and the front and back sides of the first jacket 31 and the second jacket 32 are respectively provided with a door frame 36 for sealing the front and back sides of the first interlayer 34 and the second interlayer 35.

In addition, when the present invention is implemented, the valve bodies can be disposed between the steam generator 40 and the pot 30 and on the second steam conduit 60 to control the time and time for steam to enter and close, and the way of controlling the time and time for steam to enter and close by the valve bodies is a common technical means in the art, and will not be further described.

The utility model provides a two jacket energy-conserving steam sterilization pots, general vapor produced in the container 41 of accessible this steam generator 40 sends into and makes this first jacket 31 maintain certain temperature among this first intermediate layer 34, and send into through the produced pure steam of this spiral pipe 43 in this steam generator 40 and make this second jacket 32 maintain certain temperature among this second intermediate layer 35, send the pure steam in this second intermediate layer 35 into among this sterilization room 33 through this first steam pipe 50 simultaneously and carry out the sterilization operation to the article that wherein wants to sterilize, in order to avoid wanting to sterilize the article and receive the impurity pollution of general aquatic, and pure steam only need fill in this second intermediate layer 35 and this sterilization room 33, consequently can reduce the messenger's quantity of pure water by a wide margin, and then reach the purpose that reduces extravagant and reduce cost. In particular, the spiral tube 43 can heat pure water therein into steam by using high-temperature steam generated by normal water in the container 41, and no additional heater is required, so that energy cost can be greatly saved.

In summary, the present invention has the advantages and practical value, and similar products are not published in the same kind of products, so the application requirements of the present invention are met, and the application is still provided.

Claims (3)

1. A double-jacket energy-saving steam sterilization pot is characterized by comprising:

a pot body, which consists of a first jacket and a second jacket, wherein a sterilization chamber is formed inside the pot body, a first interlayer is arranged in the first jacket, and a second interlayer which is not communicated with the first interlayer is arranged in the second jacket; and

a steam generator, including a container, at least a heater and a spiral tube, the container has a first water inlet and at least a first steam outlet, the first water inlet is used to introduce the general water into the container, the first steam outlet is used to introduce the steam in the container to the first interlayer, the heater is arranged on the container and extends into the container to heat the general water to form steam, the spiral tube is arranged in the container, two ends of the spiral tube are respectively provided with a second water inlet and a second steam outlet which extend out of the container, the second water inlet is used to introduce the pure water into the spiral tube, the spiral tube is heated by the high temperature steam in the container to form steam, and then the steam is sent out from the second steam outlet;

one end of the first steam conduit is communicated with the second interlayer, and the other end of the first steam conduit is communicated with the sterilization chamber; and

and one end of the second steam conduit is communicated with the second steam outlet, and the other end of the second steam conduit is communicated with the second interlayer.

2. The dual-jacket, energy-efficient steam sterilizer of claim 1, wherein the helical tube is of a highly thermally conductive material.

3. The dual-jacket, energy-efficient steam sterilizer of claim 1, wherein the first steam conduit is located outside the second jacket.

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