CN217774175U - Gel water bath aging tank - Google Patents

Abstract

The utility model relates to a gel water bath ageing tank, which comprises a tank body, wherein a pipeline support is arranged on the bottom surface inside the tank body, a temperature transmitter is arranged on the side wall of the tank body, a water inlet pipe and a water outlet pipe are arranged at the bottom of the side wall of the tank body, and a water inlet valve and a water outlet valve are respectively arranged on the water inlet pipe and the water outlet pipe; the low-pressure steam inlet pipe and the low-pressure steam outlet pipe are arranged outside the groove body, the pipeline support is provided with a low-pressure steam pipeline, two ends of the low-pressure steam pipeline extend out of the groove body respectively to be connected with the low-pressure steam inlet pipe and the low-pressure steam outlet pipe, the low-pressure steam inlet pipe is provided with a pneumatic regulating valve, and the low-pressure steam outlet pipe is provided with a steam outlet valve. The utility model discloses a mode that steam heating water bath was ageing comes to age the gel for the ageing energy consumption greatly reduced of gel can effectively practice thrift manufacturing cost, and the temperature easily adjusts, still can realize processes such as temperature programming, cooling, has greatly promoted gel process environment.

Description

Gel water bath aging tank

Technical Field

The utility model relates to an ageing equipment field of gel specifically is a gel water bath ageing tank.

Background

Aerogel is a solid form, the least dense solid in the world. The density was 3 kg per cubic meter. A common aerogel is a silica aerogel. As the aerogel is generally more than 80 percent of air, the aerogel has very good heat insulation effect, and one inch of thick aerogel has the heat insulation function equivalent to that of 20 to 30 pieces of common glass.

The traditional aerogel process is a sol-gel process, and the aging mode in the gel aging process is 1.2m ³ The groove body is heated by an electric heater outside the groove body, the heating speed is low, and the heating energy consumption is high.

SUMMERY OF THE UTILITY MODEL

The utility model discloses a solve the heating that traditional aerogel technology exists slowly and the high problem of energy consumption, provide a gel water bath ageing tank.

The utility model discloses a through following technical scheme: a gel water bath aging tank comprises a tank body, wherein at least one pipeline support is arranged on the bottom surface inside the tank body, a temperature transmitter is installed on the side wall of the tank body, a water inlet pipe and a water outlet pipe which are communicated with the inside of the tank body are arranged at the bottom of the side wall of the tank body, and a water inlet valve and a water outlet valve are respectively arranged on the water inlet pipe and the water outlet pipe which are positioned outside the tank body; the low-pressure steam inlet pipe and the low-pressure steam outlet pipe are arranged outside the groove body, the pipeline support is provided with a low-pressure steam pipeline, two ends of the low-pressure steam pipeline extend out of the groove body respectively to be connected with the low-pressure steam inlet pipe and the low-pressure steam outlet pipe, the low-pressure steam inlet pipe is provided with a pneumatic regulating valve, and the low-pressure steam outlet pipe is provided with a steam outlet valve.

As the technical scheme of the utility model further improve, the cell body outside is provided with the aerogel heat preservation, the outer cladding of aerogel heat preservation is provided with aluminium skin parcel layer.

As a further improvement of the technical scheme of the utility model, the low pressure steam pipeline is snakelike dish and is listed as the setting.

As the utility model discloses technical scheme's further improvement, all pipeline support are the side by side arrangement and arrange in the inside bottom surface of cell body.

As the technical scheme of the utility model further improve, welded connection between all pipeline supports and the inside bottom surface of cell body.

As the utility model discloses technical scheme's further improvement, low pressure steam advances pipe and low pressure steam exit tube and all supports in the cell body outside through at least one outside support.

As a further improvement of the technical scheme of the utility model, temperature transmitter is thermocouple formula temperature transmitter.

As the utility model discloses technical scheme's further improvement, the cell body is provided with the display screen outward, can show temperature transmitter's corresponding signal on the display screen.

As a further improvement of the technical scheme of the utility model, the low pressure steam admission pipe is connected with the low pressure steam pipeline through the admission branch pipe, be provided with admission branch pipe valve on the admission branch pipe.

Compared with the prior art, the utility model discloses possess following beneficial effect:

1) In the gel aging heating mode, the water bath direct heating replaces the original dividing wall type indirect electric heating, the gel aging temperature rise time is shortened by 2/3, and the gel aging yield is greatly improved.

2) The gel aging heating heat source is used for replacing the original electric heating by using low-pressure steam, the problems of low temperature rising speed and high temperature rising energy consumption of an aging area of the traditional sol-gel process are solved, the gel is aged by a steam heating water bath aging mode, so that the gel aging energy consumption is greatly reduced, the production cost can be effectively saved, the temperature is easy to adjust, the processes of temperature programming, temperature reduction and the like can be realized, and the gel process environment is greatly improved.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the embodiments or the prior art descriptions will be briefly described below, it is obvious that the drawings in the following descriptions are some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without creative efforts.

Fig. 1 is a top view of the aging tank with gel water bath of the present invention.

Fig. 2 is a front view of the aging tank with gel water bath of the present invention.

Fig. 3 is a schematic view of the three-dimensional structure of the gel water bath aging tank of the present invention.

In the figure: 1-a groove body, 2-an aerogel insulating layer, 3-a bottom surface, 4-a pipeline support, 5-a water inlet pipe, 6-a water outlet pipe, 7-a water inlet valve, 8-a water outlet valve, 9-a pneumatic adjusting valve, 10-a steam outlet valve, 11-an external support, 12-a steam inlet branch pipe, 13-a steam inlet branch pipe valve, 14-a temperature transmitter, 15-a low-pressure steam inlet pipe, 16-a low-pressure steam outlet pipe and 17-a low-pressure steam pipeline.

Detailed Description

The technical solutions of the present invention will be described clearly and completely below, and it should be apparent that the described embodiments are some, but not all embodiments of the present invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected" and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

As shown in fig. 1 to 3, the utility model provides a concrete embodiment of a gel water bath aging tank, which comprises a tank body 1, wherein five pipeline supports 4 are arranged on the bottom surface 3 inside the tank body 1, a temperature transmitter 14 is arranged on the side wall of the tank body 1, a water inlet pipe 5 and a water outlet pipe 6 communicated with the inside of the tank body 1 are arranged at the bottom of the side wall of the tank body 1, and a water inlet valve 7 and a water outlet valve 8 are respectively arranged on the water inlet pipe 5 and the water outlet pipe 6 outside the tank body 1; the low-pressure steam inlet pipe 15 and the low-pressure steam outlet pipe 16 are arranged outside the groove body 1, the pipeline support 4 is provided with a low-pressure steam pipeline 17, two ends of the low-pressure steam pipeline 17 extend out of the groove body 1 respectively to be connected with the low-pressure steam inlet pipe 15 and the low-pressure steam outlet pipe 16, the low-pressure steam inlet pipe 15 is provided with a pneumatic regulating valve 9, and the low-pressure steam outlet pipe 16 is provided with a steam outlet valve 10.

When the device is used, fresh water is conveyed into the tank body 1 through the water inlet pipe 5, the water level is higher than the low-pressure steam pipeline 17, low-pressure steam enters the low-pressure steam pipeline 17 along the low-pressure steam inlet pipe 15 to heat the fresh water in the tank body 1, and the low-pressure steam is condensed in the low-pressure steam pipeline 17 and then is output along the low-pressure steam outlet pipe 16. The temperature transmitter 14 feeds back real-time temperature data to the DCS, and the DCS performs PID control on the water bath temperature through the pneumatic regulating valve 9 and the steam outlet valve 10 according to the temperature data. When the temperature in the tank body 1 is too low, the steam amount at the pneumatic adjusting valve 9 is increased, and the steam outlet valve 10 is opened; when the temperature in the tank body 1 is too high, the amount of steam at the pneumatic regulating valve 9 is reduced, and even the steam outlet valve 10 is closed. In this embodiment, the water bath temperature in the tank body 1 can be adjusted by adjusting the opening degree of the pneumatic control valve 9.

In this embodiment, the opening and closing of the inlet valve 7 and the outlet valve 8 can be adjusted according to the actual use condition, specifically: when the gel needs to be aged and heated, the water inlet valve 7 is opened, the water outlet valve 8 is closed, and fresh water enters the tank body 1 through the water inlet pipe 5; when the water level position in the trough body 1 meets the requirement, closing the water inlet valve 7; when the aging and heating of the gel are finished and the water in the tank body 1 needs to be discharged, the water outlet valve 8 is opened, and the water in the tank body 1 is discharged out of the tank body 1 through the water outlet pipe 6.

In this embodiment, in order to facilitate the water inlet and outlet in the tank body 1, the water inlet pipe 5 and the water outlet pipe 6 are disposed near the bottom surface 3 of the tank body 1.

In order to reduce ageing energy consumption, 1 outside of cell body is provided with aerogel heat preservation 2, the outer cladding of aerogel heat preservation 2 is provided with the aluminium skin parcel layer. The thickness of aerogel heat preservation 2 is 50mm.

In order to realize uniform temperature rise in the tank body 1, the low-pressure steam pipeline 17 is arranged in a snake-shaped coil array.

As shown in fig. 1, all the pipe supports 4 are arranged in a side-by-side arrangement on the bottom surface 3 inside the tank 1. Specifically, all the pipeline supports 4 are connected with the bottom surface 3 inside the tank body 1 in a welding mode.

The utility model provides a low pressure steam advances pipe 15 and low pressure steam exit tube 16's concrete mounting means, promptly low pressure steam advances pipe 15 and low pressure steam exit tube 16 and all supports in cell body 1 outside through at least one outside support 11.

In this embodiment, temperature transmitter 14 is thermocouple temperature transmitter, tank 1 is provided with the display screen outward, can show temperature transmitter 14's corresponding signal on the display screen. But the display screen field display temperature, temperature transmitter 14 has the function of transmitting, can far reach DCS control system with temperature signal.

As shown in fig. 2 and 3, the low pressure steam inlet pipe 15 is connected to a low pressure steam pipeline 17 through a steam inlet branch pipe 12, and a steam inlet branch pipe valve 13 is provided on the steam inlet branch pipe 12. In this embodiment, the water bath temperature in the tank body 1 can also be adjusted by adjusting the opening of the steam inlet branch pipe valve 13.

Finally, it should be noted that: the above embodiments are only used to illustrate the technical solution of the present invention, and not to limit the same; although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some or all of the technical features may be equivalently replaced; such modifications and substitutions do not depart from the spirit and scope of the present invention.

Claims (9)

1. The gel water bath aging tank comprises a tank body (1) and is characterized in that at least one pipeline support (4) is arranged on the bottom surface (3) inside the tank body (1), a temperature transmitter (14) is installed on the side wall of the tank body (1), a water inlet pipe (5) and a water outlet pipe (6) communicated with the inside of the tank body (1) are arranged at the bottom of the side wall of the tank body (1), and a water inlet valve (7) and a water outlet valve (8) are respectively arranged on the water inlet pipe (5) and the water outlet pipe (6) outside the tank body (1); the improved steam-water separation tank is characterized in that a low-pressure steam inlet pipe (15) and a low-pressure steam outlet pipe (16) are arranged outside the tank body (1), a low-pressure steam pipeline (17) is arranged on the pipeline support (4), the two ends of the low-pressure steam pipeline (17) extend out of the tank body (1) respectively to be connected with the low-pressure steam inlet pipe (15) and the low-pressure steam outlet pipe (16), a pneumatic adjusting valve (9) is arranged on the low-pressure steam inlet pipe (15), and a steam outlet valve (10) is arranged on the low-pressure steam outlet pipe (16).

2. The gel water bath aging tank as claimed in claim 1, wherein an aerogel insulation layer (2) is arranged outside the tank body (1), and an aluminum wrapping layer is wrapped outside the aerogel insulation layer (2).

3. The aging tank of gel water bath as claimed in claim 1, wherein the low pressure steam pipeline (17) is arranged in a serpentine coil array.

4. The aging tank with gel water bath as claimed in claim 1, wherein all the pipe supports (4) are arranged in a side-by-side arrangement on the inner bottom surface (3) of the tank body (1).

5. The aging tank with gel water bath as claimed in claim 1, wherein all the pipe supports (4) are welded with the bottom surface (3) inside the tank body (1).

6. The aging tank of gel water bath as claimed in claim 1, wherein the low pressure steam inlet pipe (15) and the low pressure steam outlet pipe (16) are supported outside the tank body (1) through at least one external support (11).

7. The aging tank of gel water bath as claimed in claim 1, wherein the temperature transmitter (14) is a thermocouple type temperature transmitter.

8. The aging tank with gel water bath as claimed in claim 7, wherein a display screen is arranged outside the tank body (1), and the display screen can display a corresponding signal of the temperature transmitter (14).

9. The aging tank of gel water bath as claimed in claim 1, wherein the low pressure steam inlet pipe (15) is connected with the low pressure steam pipeline (17) through a steam inlet branch pipe (12), and a steam inlet branch pipe valve (13) is arranged on the steam inlet branch pipe (12).

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