Tank body heating belt structure

Abstract

The utility model discloses a tank body heating belt structure, which relates to the technical field of heating equipment and comprises an outer layer skin, the outer layer skin is connected end to end to form a cylindrical structure, a fixed skin is arranged between the head and the tail of the outer surface of the outer layer skin, and a heat reflecting layer is arranged on the inner surface of the outer layer skin. The inner surface of the heat reflection layer is provided with a heat preservation layer, electric heating wires are arranged in the heat preservation layer and arranged on the inner surface of the heat preservation layer in a continuous S shape, magnet strips are arranged on the inner surface of the heat preservation layer and located between the electric heating wires, and a fixing ring is arranged above the middle position of the outer-layer skin cylinder structure. Fixing belts are arranged between the four corners of the fixing ring and the upper end of the outer surface of the outer-layer skin, magnet strips are arranged in the heating belts, the overall strength of the heating belts is improved, it is guaranteed that heating wires in the heating belts are evenly arranged on the outer surface of the tank body, and the potential safety hazard of high-temperature gathering is avoided.

Description

Technical Field

[0001] This utility model relates to the field of heating equipment technology, specifically to a tank heating belt structure. Background Technology

[0002] Tank heating belts are devices specifically designed for heating tanks. They are typically strip-shaped, highly flexible, and can fit snugly against the tank surface. The heating belt contains heating elements that generate heat when energized. Made from high-quality materials, these belts boast high heat conversion efficiency, rapidly converting electrical energy into heat and transferring it to the tank. They also possess excellent insulation properties, ensuring safe operation. Custom winding can be made to fit the shape and size of the tank, making them suitable for various types of tanks, such as storage tanks and reaction vessels. They are widely used in the chemical, food, and pharmaceutical industries to maintain the required temperature for materials inside the tanks. Traditional heating belt structures designed for vertical tanks, however, can experience structural slippage and stacking of the heating wires after prolonged use, posing a safety hazard due to high-temperature accumulation. Utility Model Content

[0003] The purpose of this utility model is to provide a tank heating belt structure to solve the problem mentioned in the background art that the traditional heating belt structure designed for vertical tanks, after long-term use, causes part of the heating belt structure to slip off due to the soft material of the heating belt, and the heating wire structure inside the heating belt to stack, which poses a safety hazard of high temperature accumulation.

[0004] To achieve the above objectives, this utility model provides the following technical solution: a tank heating belt structure, including an outer skin, the outer skin being connected end to end to form a cylindrical structure, a fixed skin being provided between the ends of the outer surface of the outer skin, a heat reflective layer being provided on the inner surface of the outer skin, a heat insulation layer being provided on the inner surface of the heat reflective layer, an electric heating wire being provided inside the heat insulation layer, the electric heating wire being arranged in a continuous S-shape on the inner surface of the heat insulation layer, a magnetic strip being provided on the inner surface of the heat insulation layer and between the electric heating wire, a fixing ring being provided above the middle position of the cylindrical structure of the outer skin, and fixing straps being provided between the four corners of the fixing ring and the upper end of the outer surface of the outer skin.

[0005] Preferably, a fixing seat is provided at the outer end of the fixing ring corresponding to the fixing strap, one end of the fixing strap is provided with a fixing end, the fixing end is fixedly set to the upper surface of the outer skin by sewing, and the other end of the fixing strap bypasses the fixing seat and is fixedly connected to the upper surface of the fixing strap by sewing.

[0006] Preferably, a fixing strap is provided between the beginning and end of the fixed skin and the outer skin, and the fixing strap is arranged in an X-shape on the front outer surface of the fixed skin.

[0007] Preferably, the heat reflective layer has covering ends at positions corresponding to the beginning and end of the outer skin, and the covering ends cover the beginning and end of the insulation layer.

[0008] Preferably, the inner end of the heating wire and the inner end of the magnet strip both extend to the inner surface of the insulation layer.

[0009] Compared with the prior art, the beneficial effects of this utility model are: replacing the traditional heating belt structure designed for vertical tanks, redesigning the internal structure of the heating belt, setting a magnetic strip inside the heating belt to magnetically attract the heating belt to the outer surface of the tank, improving the overall strength of the heating belt, preventing the heating belt from slipping off after long-term use, ensuring that the heating wire inside the heating belt is evenly distributed on the outer surface of the tank, and avoiding the safety hazard of high temperature accumulation. Attached Figure Description

[0010] Figure 1 This is an isometric view of the main structure of this utility model;

[0011] Figure 2 This is a front view schematic diagram of the main structure of this utility model;

[0012] Figure 3 This is a top sectional view of the main structure of this utility model;

[0013] Figure 4 This is a top view of the main structure of this utility model.

[0014] In the diagram: 1-outer skin, 2-fixed skin, 3-heat reflective layer, 4-insulation layer, 5-heating wire, 6-magnetic strip, 7-outer skin, 8-fixing strap, 9-fixing base, 10-fixing end, 11-fixing strap, 12-covering end. Detailed Implementation

[0015] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0016] Please see Figure 1-4This utility model provides a tank heating belt structure, including an outer skin 1, the outer skin 1 being connected end to end to form a cylindrical structure, a fixed skin 2 being provided between the ends of the outer surface of the outer skin 1, a heat reflective layer 3 being provided on the inner surface of the outer skin 1, a heat insulation layer 4 being provided on the inner surface of the heat reflective layer 3, an electric heating wire 5 being provided inside the heat insulation layer 4, the electric heating wire 5 being arranged in a continuous S-shape on the inner surface of the heat insulation layer 4, a magnetic strip 6 being provided on the inner surface of the heat insulation layer 4 and between the electric heating wire 5, a fixing ring 7 being provided above the middle position of the cylindrical structure of the outer skin 1, and fixing straps 8 being provided between the four corners of the fixing ring 7 and the upper end of the outer surface of the outer skin 1.

[0017] In use, a heat-reflective layer 3 and a heat-insulating layer 4 are provided on the inner surface of the outer skin 1, and an electric heating wire 5 is provided on the inner surface of the heat-insulating layer 4. The outer skin 1 is wrapped around the outer surface of the tank body 1, and the two ends of the outer skin 1 are connected by a fixing skin 2. A fixing ring 7 is set at the upper end of the tank body, and a fixing strap 8 is set between the fixing ring 7 and the outer skin 1. The outer skin 1 is connected to the fixing ring 7 by the fixing strap 8. The fixing ring 7 supports the weight of the entire heating belt structure, thereby fixing the outer skin 1, carrying the heat-reflective layer 3 and the heat-insulating layer 4, to the outer surface of the tank body 1. A magnetic strip 6 is provided inside the heat-insulating layer 4. The magnetic strip 6 is magnetically attracted to the outer surface of the tank body, improving the fixing strength between the heating belt and the tank body. The electric heating wire 5 in the heat-insulating layer 4 generates heat after being energized, and the tank body is heated and kept warm through the heat-insulating layer 4.

[0018] A fixing seat 9 is provided at the outer end of the fixing ring 7 corresponding to the fixing strap 8. A fixing end 10 is provided at one end of the fixing strap 8. The fixing end 10 is fixedly set to the upper surface of the outer skin 1 by sewing. The other end of the fixing strap 8 passes around the fixing seat 9 and is fixedly connected to the upper surface of the fixing strap 8 by sewing. A fixing end 10 is provided at one end of the fixing strap 8 and is fixedly connected to the outer surface of the outer skin 1 by sewing. A fixing seat 9 is provided on the outside of the fixing ring 7. The other end of the fixing strap 8 passes around the fixing seat 9, is bent and sewn to the outer surface of the fixing strap 8, thereby fixing the upper end of the fixing strap 8 to the fixing ring 7.

[0019] A fixing strap 11 is provided between the beginning and end of the fixed skin 2 and the outer skin 1. The fixing strap 11 is arranged in an X-shape and is cross-shaped on the front outer surface of the fixed skin 2. By setting the fixing strap 11 between the beginning and end of the fixed skin 2 and the outer skin 1, the beginning and end of the fixed skin 2 and the outer skin 1 are fixedly connected by binding the fixing strap 11.

[0020] The heat reflective layer 3 has covering ends 12 at its two ends corresponding to the two ends of the outer skin 1. The covering ends 12 cover the two ends of the insulation layer 4. By setting the covering ends 12 at both ends of the heat reflective layer 3, the two ends of the insulation layer 4 are covered and insulated.

[0021] The inner ends of the heating wire 5 and the magnet strip 6 both extend to the inner surface of the insulation layer 4. The heating wire 5 and the magnet strip 6 are placed on the inner surface of the insulation layer 4 to ensure heating and magnetic attraction effects.

[0022] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art 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 appended claims and their equivalents.

Claims

1. A tank heating belt structure, characterized in that: The outer skin (1) is connected end to end to form a cylindrical structure. A fixed skin (2) is provided between the ends of the outer surface of the outer skin (1). A heat reflective layer (3) is provided on the inner surface of the outer skin (1). A heat insulation layer (4) is provided on the inner surface of the heat reflective layer (3). An electric heating wire (5) is provided inside the heat insulation layer (4). The electric heating wire (5) is arranged in a continuous S-shape on the inner surface of the heat insulation layer (4). A magnetic strip (6) is provided on the inner surface of the heat insulation layer (4) and between the electric heating wire (5). A fixing ring (7) is provided above the middle position of the cylindrical structure of the outer skin (1). A fixing band (8) is provided between the four corners of the fixing ring (7) and the upper end of the outer surface of the outer skin (1).

2. The tank heating belt structure according to claim 1, characterized in that: The outer end of the fixing ring (7) is provided with a fixing seat (9) corresponding to the fixing band (8). One end of the fixing band (8) is provided with a fixing end (10). The fixing end (10) is fixedly set to the upper surface of the outer skin (1) by sewing. The other end of the fixing band (8) passes around the fixing seat (9) and is fixedly connected to the upper surface of the fixing band (8) by sewing.

3. The tank heating belt structure according to claim 1, characterized in that: A fixing strap (11) is provided between the beginning and end of the fixed skin (2) and the outer skin (1), and the fixing strap (11) is arranged in an X-shape on the front outer surface of the fixed skin (2).

4. The tank heating belt structure according to claim 1, characterized in that: The heat reflective layer (3) has covering ends (12) at the positions corresponding to the beginning and end of the outer skin (1), and the covering ends (12) cover the beginning and end of the insulation layer (4).

5. The tank heating belt structure according to claim 1, characterized in that: The inner end of the heating wire (5) and the inner end of the magnet strip (6) both extend to the inner surface of the insulation layer (4).

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