Special magnetic floater liquid level meter for liquid sulfur

Abstract

The utility model discloses a special magnetic floater liquid level meter for liquid sulfur, which comprises a measuring mechanism and a heating mechanism, the measuring mechanism comprises a measuring cylinder, a blow-off pipe connected to the bottom of the measuring cylinder, a blow-off valve used for controlling a passage of the blow-off pipe, a connecting pipe connected to one side of the measuring cylinder, a connecting flange connected to the end of the connecting pipe, a liquid level displayer arranged on the outer side of the measuring cylinder and a magnetic floater arranged in an inner cavity of the measuring cylinder. The guide plates are arranged on the inner wall of the steam jacket to guide steam, so that the steam is progressively fed layer by layer, the steam with reduced temperature is extruded into the recovery pipe of the steam equipment, the temperature drop caused by mutual mixing of the steam is reduced, and the situation that the temperature of the steam recovered by the recovery pipe is relatively high, so that most heat is lost outside is avoided; and meanwhile, a heat insulation layer is arranged on the outer side of the magnetic floater, the magnetic floater can be prevented from losing magnetism due to high temperature while the floating effect is provided, the liquid level cannot be displayed due to the fact that the magnetic floater cannot magnetically attract the liquid level display, and the practicability of the device is improved.

Description

Technical Field

[0001] This utility model relates to the field of magnetic float level gauge technology, specifically a magnetic float level gauge for liquid sulfur. Background Art

[0002] A magnetic float level gauge mainly consists of a measuring cylinder and a level display. The measuring cylinder is connected to the container of the liquid being measured. A float with a magnetic element is located inside the measuring cylinder. The level display has rows of rotors, each containing a magnetic element. Typically, the outer surface of the rotor has different colored areas; for example, half of the rotor's outer surface may be red and the other half green. As the float in the level gauge rises and falls, the rotor in the display rotates accordingly. For example, when the float rises, the green area of ​​the rotor faces the observer; when the float falls, the red area of ​​the rotor faces the observer.

[0003] However, in the existing device, high-temperature steam is directly introduced into the gap between the measuring cylinder and the steam jacket to increase the temperature. However, there is a problem with this method: after the steam is introduced, it will exchange heat with the low-temperature steam to balance the heat. Therefore, when the steam recovery pipe of the steam equipment is used for recovery, a large amount of high-temperature steam will also be extracted, resulting in heat loss. To address this, a special magnetic float level gauge for liquid sulfur is proposed. Utility Model Content

[0004] This utility model aims to solve one of the technical problems existing in the prior art or related technologies.

[0005] Therefore, the technical solution adopted by this utility model is as follows:

[0006] A magnetic float level gauge for liquid sulfur includes a measuring mechanism and a heating mechanism. The measuring mechanism includes a measuring cylinder, a drain pipe connected to the bottom of the measuring cylinder, a drain valve for controlling the passage of the drain pipe, a connecting pipe connected to one side of the measuring cylinder, a connecting flange connected to the end of the connecting pipe, a level display on the outside of the measuring cylinder, and a magnetic float inside the measuring cylinder. The heating mechanism includes a steam jacket fitted around the outside of the measuring cylinder, a guide plate on the inner wall of the steam jacket, and a lower steam connector and an upper steam connector connected to the bottom and top of the steam jacket.

[0007] Preferably, a self-locking retaining ring is connected to the back of the liquid level display, and the self-locking retaining ring is sleeved on the surface of the steam jacket.

[0008] Preferably, the liquid level display has a rotor inside that is magnetically attracted to the magnetic float, and the surface of the magnetic float is provided with a heat insulation layer.

[0009] Preferably, the lower steam connector and the upper steam connector are connected through the inner cavity of the steam jacket, and the lower steam connector and the upper steam connector are respectively connected to the output and input ends of the steam equipment.

[0010] Preferably, there are two connecting pipes, both of which are connected to the inside of the measuring cylinder.

[0011] By adopting the above technical solution, the beneficial effects achieved by this utility model are as follows:

[0012] In this invention, a guide plate is installed on the inner wall of the steam jacket to guide the steam, allowing the steam to advance layer by layer. The steam with decreasing temperature is squeezed into the recovery pipe of the steam equipment, reducing the temperature drop caused by the mixing of steam and preventing the high temperature of the steam recovered by the recovery pipe from losing most of its heat to the outside. At the same time, a heat insulation layer is installed on the outside of the magnetic float to provide buoyancy while preventing it from losing its magnetism due to high temperature, thus preventing it from being magnetically attracted to the liquid level display and thus failing to display the liquid level. This improves the practicality of the device. Attached Figure Description

[0013] Figure 1 This is a front view schematic diagram of an embodiment of the present utility model;

[0014] Figure 2 This is a side view schematic diagram of one embodiment of the present utility model;

[0015] Figure 3 This is a partial cross-sectional view of one embodiment of the present invention;

[0016] Figure 4 This is a top cross-sectional view of one embodiment of the present invention.

[0017] Figure label:

[0018] 110. Measuring cylinder; 120. Drain pipe; 130. Drain valve; 140. Connecting pipe; 150. Connecting flange; 160. Self-locking retaining ring; 170. Liquid level indicator; 180. Magnetic float;

[0019] 210. Steam jacket; 220. Lower steam connector; 230. Upper steam connector; 240. Guide plate. DETAILED DESCRIPTION

[0020] To make the objectives, technical solutions, and advantages of this utility model clearer, the present utility model will be further described in detail below with reference to specific embodiments and accompanying drawings. It should be noted that, unless otherwise specified, the embodiments and features of the present utility model can be combined with each other.

[0021] The following describes, with reference to the accompanying drawings, some embodiments of the liquid sulfur-specific magnetic float level gauge provided by this utility model.

[0022] Example:

[0023] Combination Figure 1-4 As shown, the liquid sulfur-specific magnetic float level gauge provided by this utility model includes a measuring mechanism and a heating mechanism. The measuring mechanism includes a measuring cylinder 110, a drain pipe 120 connected to the bottom of the measuring cylinder 110, a drain valve 130 for controlling the passage of the drain pipe 120, a connecting pipe 140 connected to one side of the measuring cylinder 110, a connecting flange 150 connected to the end of the connecting pipe 140, a level display 170 disposed on the outside of the measuring cylinder 110, and a magnetic float 180 disposed inside the measuring cylinder 110. The level display 170 has a rotor that is magnetically attracted to the magnetic float 180, and the surface of the magnetic float 180 is provided with a heat insulation layer. The number of connecting pipes 140 is... There are two connecting pipes 140, both of which are connected to the inside of the measuring cylinder 110. The heating mechanism includes a steam jacket 210 that is sleeved on the outside of the measuring cylinder 110, a guide plate 240 set on the inner wall of the steam jacket 210, a lower steam connector 220 and an upper steam connector 230 connected to the bottom and top of the steam jacket 210. A self-locking fixing ring 160 is connected to the back of the liquid level display 170. The self-locking fixing ring 160 is sleeved on the surface of the steam jacket 210. The lower steam connector 220 and the upper steam connector 230 are connected through the inner cavity of the steam jacket 210, and the lower steam connector 220 and the upper steam connector 230 are respectively connected to the output and input ends of the steam equipment.

[0024] Specifically, a heat insulation layer is provided on the surface of the magnetic float 180 to prevent the magnetic float 180 from losing its magnetism due to temperature rise, which would cause the rotor inside the liquid level display 170 to stop rotating and thus lose its liquid level display function. Therefore, the heat insulation layer can effectively isolate heat and prevent the magnetic float 180 from losing its magnetism, thereby improving the reliability of the device.

[0025] Meanwhile, a self-locking retaining ring 160 is used to bind the liquid level display 170 to the surface of the steam jacket 210. Therefore, the liquid level display 170 can be adjusted at will, which is highly flexible. It can also be quickly replaced if damaged. When the liquid level display is inaccurate, it can also be adjusted according to the current situation to make the display accurate, which improves the flexibility of the device.

[0026] The working principle and usage process of this utility model are as follows: First, the connecting pipe 140 is connected to the corresponding container through the connecting flange 150. At the same time, the lower steam connector 220 and the upper steam connector 230 are connected to the steam equipment. High-temperature steam is introduced into the gap between the measuring cylinder 110 and the steam jacket 210. Guided by the guide plate 240, the low-temperature air inside the measuring cylinder 110 and the steam jacket 210 is discharged into the recovery pipe of the steam equipment, realizing a progressive circulation. This allows the medium inside the measuring cylinder 110 to be heated and liquefied. Finally, the rotor inside the magnetic level display 170 flips according to the position of the magnetic float 180 to display the current liquid level.

[0027] Although embodiments of the present invention have been shown and described, those skilled in the art will understand that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the claims and their equivalents.

Claims

1. A magnetic float level gauge for liquid sulfur, characterized in that, include: Measuring mechanism and heating mechanism; The measuring mechanism includes a measuring cylinder (110), a drain pipe (120) connected to the bottom of the measuring cylinder (110), a drain valve (130) for controlling the passage of the drain pipe (120), a connecting pipe (140) connected to one side of the measuring cylinder (110), a connecting flange (150) connected to the end of the connecting pipe (140), a liquid level display (170) disposed on the outside of the measuring cylinder (110), and a magnetic float (180) disposed in the inner cavity of the measuring cylinder (110). The heating mechanism includes a steam jacket (210) fitted outside the measuring cylinder (110), a guide plate (240) set on the inner wall of the steam jacket (210), and a lower steam connector (220) and an upper steam connector (230) connected to the bottom and top of the steam jacket (210).

2. The liquid sulfur-specific magnetic float level gauge according to claim 1, characterized in that, The back of the liquid level indicator (170) is connected to a self-locking retaining ring (160), which is sleeved on the surface of the steam jacket (210).

3. The liquid sulfur-specific magnetic float level gauge according to claim 1, characterized in that, The liquid level display (170) is provided with a rotor that is magnetically attracted to the magnetic float (180), and the surface of the magnetic float (180) is provided with a heat insulation layer.

4. The liquid sulfur-specific magnetic float level gauge according to claim 1, characterized in that, The lower steam connector (220) and the upper steam connector (230) are connected through the inner cavity of the steam jacket (210), and the lower steam connector (220) and the upper steam connector (230) are respectively connected to the output and input ends of the steam equipment.

5. The liquid sulfur-specific magnetic float level gauge according to claim 1, characterized in that, There are two connecting pipes (140), and both connecting pipes (140) are connected to the inside of the measuring cylinder (110).

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