CN211694810U

CN211694810U - Production device for high-pressure steam

Info

Publication number: CN211694810U
Application number: CN202020143803.3U
Authority: CN
Inventors: 陈绪青; 王广杰
Original assignee: Shanghai Minxin Energy Technology Co ltd
Current assignee: Shanghai Minxin Energy Technology Co ltd
Priority date: 2020-01-22
Filing date: 2020-01-22
Publication date: 2020-10-16
Anticipated expiration: 2030-01-22

Abstract

The utility model discloses a high pressure is apparatus for producing for steam, the power distribution box comprises a box body, the first heating cabinet of bottom half fixedly connected with, the inside heating pipe that is provided with of box, heating pipe and first heating cabinet fixed connection, box top fixedly connected with water inlet, the first drain port of box one side bottom fixedly connected with, first drain port rotates and is connected with first drainage valve. The utility model discloses the boiling production steam that the first heating cabinet that the bottom half set up passes through the heating pipe to the water in the box heats, and steam discharges from first gas outlet through first air outlet valve control, and via the gas-supply pipe transport, the scattering and disappearing of the reducible heat energy of conveying pipe inner wall fixedly connected with heat preservation, steam can pressurize steam and secondary heating's purpose through vacuum pressure device and second grade heating device in proper order, makes steam keep high-efficient when using, reaches subsequent production requirement.

Description

Production device for high-pressure steam

Technical Field

The utility model relates to a apparatus for producing technical field especially relates to a apparatus for producing for high-pressure steam.

Background

Water vapor classifies various types of steam according to pressure and temperature as: saturated steam, superheated steam. The steam is mainly used for heating/humidifying; power can also be generated; as a machine drive and the like, the high-pressure steam is widely applied to sterilization, high-pressure steam sterilization and high-temperature and high-pressure sterilization, not only can kill microorganisms such as common bacteria and fungi, but also has a killing effect on spores and spores, and is the most reliable and most common physical sterilization method. The sterilization device is mainly used for sterilizing high-temperature resistant articles, such as culture media, metal instruments, glass, enamel, dressings, rubber and some medicines.

However, most of the traditional methods for obtaining steam are too complex, and have the defects that the steam can lose heat energy in the transportation process, so that the effect is greatly reduced, and the production efficiency is influenced, therefore, the steam production equipment in the prior art is further technically improved, and the heat energy is prevented from being greatly lost in the transportation process.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a production device for high-pressure steam.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

a production device for high-pressure steam comprises a box body, wherein a first heating box is fixedly connected to the bottom of the box body, a heating pipe is arranged inside the box body, the heating pipe is fixedly connected with the first heating box, a water inlet is fixedly connected to the top of the box body, a first drainage port is fixedly connected to the bottom of one side of the box body, the first drainage port is rotatably connected with a first drainage valve, a first air outlet is fixedly connected to the top of the box body, a first air outlet valve is rotatably connected to the first air outlet, a gas pipe is fixedly connected to the top of the first air outlet, a heat insulation layer is fixedly connected to the outer wall of the gas pipe, a vacuum pressurizing device is fixedly connected to the other end of the gas pipe, a secondary heating device is arranged at the other end of the vacuum pressurizing device, the secondary heating device and the vacuum pressurizing device are fixedly connected through the gas pipe, and the second exhaust port is rotatably connected with a second exhaust valve.

Preferably, the secondary heating device comprises a heating wire and a second heating box, and the heating wire is electrically connected with the second heating box.

Preferably, the outer wall of the top of the box body is fixedly connected with a pressure detector.

Preferably, the outer wall of one side of the box body is fixedly connected with a liquid level detector.

Preferably, the outer wall of one side of the box body is fixedly connected with a temperature detector.

Preferably, be provided with the heat transfer case between vacuum pressure device and the second grade heating device both sides, heat transfer incasement wall fixedly connected with water catch bowl, water catch bowl bottom fixedly connected with heat transfer board, a plurality of heat-conducting plates of heat transfer board bottom fixedly connected with, the heat-conducting plate bottom is provided with the steam chest.

Preferably, the top of the water collecting tank is provided with a water delivery pipe, one end of the water delivery pipe is rotatably connected with a water inlet valve, and the other end of the water inlet valve is fixedly connected with the water inlet.

The utility model has the advantages that:

1. the first heating box arranged at the bottom of the box body heats water in the box body through the heating pipe to boil to generate steam, the steam is controlled by the first air outlet valve to be discharged from the first air outlet and conveyed through the air conveying pipe, the heat preservation layer is fixedly connected to the inner wall of the air conveying pipe to reduce the dissipation of heat energy, and the steam sequentially passes through the vacuum pressurizing device and the secondary heating device to pressurize and secondarily heat the steam, so that the steam is kept efficient when being used, and the subsequent production requirements are met.

2. The change of the liquid level in the box can be monitored through setting up liquid level detector, can survey the pressure in the box through setting up pressure detector, prevent that too high emergence is unexpected, monitors the temperature of the water in the box through setting up temperature detector, can guarantee safety and accuracy in the steam production process in the box through above three detecting device, convenient to use person's observation and control.

3. Be provided with the heat transfer case between vacuum pressure device and the second grade heating device, steam passes through the heat transfer case, can contact on the heat conduction area heat transfer board that the heat-conducting plate will give off, then the heat transfer board heats the water in the header tank at top, supplies other productions to use, has guaranteed the recycle of waste heat, has certain feature of environmental protection.

Drawings

Fig. 1 is a schematic view of a main structure of a production device for high-pressure steam according to embodiment 1 of the present invention;

fig. 2 is a schematic cross-sectional structure view of a production device for high-pressure steam according to embodiment 1 of the present invention;

fig. 3 is a schematic sectional structure view of a production device for high-pressure steam according to embodiment 2 of the present invention.

In the figure: the device comprises a box body 1, a heating pipe 2, a first heating box 3, a first water discharging port 4, a first water discharging valve 5, a temperature detector 6, a liquid level detector 7, a first gas outlet valve 8, a pressure detector 9, a first gas outlet 10, a vacuum pressurizing device 11, a steam box 12, a heat conducting plate 13, a second-stage heating device 14, a second heating box 15, a second gas discharging port 16, a second gas discharging valve 17, a heating wire 18, a second water discharging valve 19, a second water discharging port 20, a heat exchange plate 21, a water collecting box 22, a gas conveying pipe 23, a heat preservation layer 24, a water conveying pipe 25, a water inlet valve 26 and a water inlet 27.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

Example 1

Referring to fig. 1-2, a production device for high-pressure steam comprises a box body 1, a first heating box 3 is fixedly connected to the bottom of the box body 1, a heating pipe 2 is arranged in the box body 1, the heating pipe 2 is fixedly connected with the first heating box 3, a water inlet 27 is fixedly connected to the top of the box body 1, a first drain 4 is fixedly connected to the bottom of one side of the box body 1, the first drain 4 is rotatably connected with a first drain valve 5, a first air outlet 10 is fixedly connected to the top of the box body 1, a first air outlet valve 8 is rotatably connected to the first air outlet 10, a gas pipe 23 is fixedly connected to the top of the first air outlet 10, a heat-insulating layer 24 is fixedly connected to the outer wall of the gas pipe 23, a vacuum pressurizing device 11 is fixedly connected to the other end of the gas pipe 23, a secondary heating device 14 is arranged at, the second-stage heating device 14 is far away from the second exhaust port 16 of the fixedly connected with of the 11 one end of the vacuum pressurization device, the second exhaust port 16 is rotatably connected with a second exhaust valve 17, the first heating box 3 arranged at the bottom of the box body 1 heats and boils water in the box body 1 through the heating pipe 2 to generate steam, the steam is discharged from the first air outlet 10 through the control of the first air outlet valve 8 and is conveyed through the air conveying pipe 23, the heat energy loss of the heat-insulating layer 24 can be reduced through the fixedly connected with of the inner wall of the conveying pipe 23, the steam can be pressurized and secondarily heated through the vacuum pressurization device 11 and the second-stage heating device 14 in sequence, the steam is kept efficient when being used, and the subsequent production.

In the utility model, the secondary heating device 14 comprises a heating wire 18 and a second heating box 15, the heating wire 18 is electrically connected with the second heating box 15 to heat the steam for the second time;

1 top outer wall fixedly connected with pressure detector 9 of box, 1 one side outer wall fixedly connected with liquid level detector 7 of box, 1 one side outer wall fixedly connected with temperature detector 6 of box, can monitor the case through setting up liquid level detector 7, the change of the liquid level in 1, can survey the pressure in the box 1 through setting up pressure detector 9, prevent that the high accident from taking place, monitor the temperature of the water in the box 1 through setting up temperature detector 6, can guarantee safety and accuracy in the steam production process in the box 1 through above three detection device, convenient to use person's observation and control.

The working principle is as follows: in the idle position of the device, all the components are referred to as structural parts to be connected, and the specific connecting means refers to the following working principle that the components are connected in sequence, the detailed connecting means is the technology known in the art, the following mainly describes the working principle and process, and will not be described again, when the device is used, the first heating box 3 arranged at the bottom of the box body 1 heats and boils the water in the box body 1 through the heating pipe 2 to generate steam, the steam is discharged from the first air outlet 10 through the control of the first air outlet valve 8, the steam is conveyed by the gas conveying pipe 23, the heat insulation layer 24 is fixedly connected to the inner wall of the conveying pipe 23, the heat energy loss can be reduced, and the steam can be pressurized and secondarily heated by the vacuum pressurizing device 11 and the secondary heating device 14 in sequence, so that the steam is kept efficient when being used, and the subsequent production requirements are met.

Example 2

Referring to fig. 3, a apparatus for producing for high pressure steam, be provided with the heat transfer case between vacuum pressure device 11 and the 14 both sides of second grade heating device, heat transfer incasement wall fixedly connected with header tank 22, header tank 22 bottom fixedly connected with heat transfer board 21, a plurality of heat-conducting plates 13 of heat transfer board 21 bottom fixedly connected with, heat-conducting plate 13 bottom is provided with steam chest 12, header tank 22 top is provided with raceway 25, raceway 25 one end is rotated and is connected with inlet valve 26, the inlet valve 26 other end and water inlet 27 fixed connection.

The working principle is as follows: be provided with the heat transfer case between vacuum pressure device 11 and second grade heating device 14, steam passes through the heat transfer case, can contact heat-conducting plate 13 and take the heat transfer board 21 with the heat energy conduction that gives off on, then the heat transfer board 21 heats the water in the header tank 22 at top, supplies other productions to use, has guaranteed the recycle of waste heat, has certain feature of environmental protection.

Above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the design of the present invention, equivalent replacement or change should be covered within the protection scope of the present invention.

Claims

1. The production device for the high-pressure steam comprises a box body (1) and is characterized in that a first heating box (3) is fixedly connected to the bottom of the box body (1), a heating pipe (2) is arranged inside the box body (1), the heating pipe (2) is fixedly connected with the first heating box (3), a water inlet (27) is fixedly connected to the top of the box body (1), a first drainage port (4) is fixedly connected to the bottom of one side of the box body (1), the first drainage port (4) is rotatably connected with a first drainage valve (5), a first air outlet (10) is fixedly connected to the top of the box body (1), a first air outlet (10) is rotatably connected with a first air outlet valve (8), a gas pipe (23) is fixedly connected to the top of the first air outlet (10), and a heat preservation layer (24) is fixedly connected to the outer wall of the gas pipe (, gas-supply pipe (23) other end fixedly connected with vacuum pressure device (11), vacuum pressure device (11) other end is provided with second grade heating device (14), and second grade heating device (14) and vacuum pressure device (11) pass through gas-supply pipe (23) fixed connection, vacuum pressure device (11) one end fixedly connected with second gas vent (16) are kept away from in second grade heating device (14), second gas vent (16) rotate and are connected with second air discharge valve (17).

2. A production device for high-pressure steam according to claim 1, characterized in that the secondary heating device (14) comprises a heating wire (18) and a second heating chamber (15), the heating wire (18) and the second heating chamber (15) being electrically connected.

3. The production device for high-pressure steam as claimed in claim 1, wherein the outer wall of the top of the box body (1) is fixedly connected with a pressure detector (9).

4. A production device for high-pressure steam as claimed in claim 1 or 3, wherein a liquid level detector (7) is fixedly connected to the outer wall of one side of the box body (1).

5. A production device for high-pressure steam as claimed in claim 4, characterized in that a temperature detector (6) is fixedly connected to the outer wall of one side of the box body (1).

6. The production device for high-pressure steam as claimed in claim 5, wherein a heat exchange box is arranged between the vacuum pressurizing device (11) and the two sides of the secondary heating device (14), a water collecting tank (22) is fixedly connected to the inner wall of the heat exchange box, a heat exchange plate (21) is fixedly connected to the bottom of the water collecting tank (22), a plurality of heat conducting plates (13) are fixedly connected to the bottom of the heat exchange plate (21), and a steam box (12) is arranged at the bottom of the heat conducting plate (13).

7. The production device for high-pressure steam as claimed in claim 6, wherein a water delivery pipe (25) is arranged at the top of the water collection tank (22), one end of the water delivery pipe (25) is rotatably connected with a water inlet valve (26), and the other end of the water inlet valve (26) is fixedly connected with a water inlet (27).