Heat preservation device of industrial-grade mixed oil decoloring tank

Abstract

The utility model relates to the technical field of decolorizing tanks, and discloses an industrial-grade mixed oil decolorizing tank heat preservation device which comprises a decolorizing tank body, a shell is installed outside the decolorizing tank body in a sleeved mode, a first heat preservation layer is installed inside the shell in an inclined sleeved mode, and a sliding rail is fixedly connected outside the decolorizing tank body. An outer sealing layer is movably connected into the sliding rail in a sleeved mode, and a connecting plate is installed outside the connecting position of the two sets of shells. The first heat preservation layers are obliquely installed on the inner side of the shell, the first heat preservation layers are arranged on the inner side of the shell in a stacked mode, the first heat preservation layers are arranged in a layered mode, heat preservation treatment can be conducted on the interior of the decolorizing tank body in a multi-layer heat preservation mode, and meanwhile the second heat preservation layers are installed on the outer sides of the first heat preservation layers; and the heat preservation effect is further improved.

Description

Technical Field

[0001] This utility model relates to the field of decolorization tank technology, specifically to an industrial-grade mixed oil decolorization tank heat preservation device. Background Technology

[0002] Industrial-grade blended oil refers to fuel oil made by mixing different types of crude oil. It is widely used in industries such as machinery, automobiles, ships, and power generation. Specifically, the production of industrial-grade blended oil requires purification treatment. The working principle of the decolorization tank is mainly based on adsorption and physicochemical reactions. Typically, substances with adsorption properties, such as activated carbon and activated clay, are added to the decolorization tank. During use, the oil in the decolorization tank needs to be heated. To ensure heat preservation during processing, an insulation device is installed on the outside of the decolorization tank.

[0003] When insulating the exterior of a decolorizing tank, a layer of insulation material is usually wrapped around it to improve its insulation performance. However, this method has a relatively poor insulation effect. Conventional insulation materials are arranged in a single layer. If the insulation material is damaged, heat will be conducted through the damaged area, which will affect its insulation performance and thus affect the insulation effect of the mixed oil, causing changes in the mixed oil. To address this, we propose an industrial-grade insulation device for decolorizing tanks of mixed oil. Utility Model Content

[0004] To address the shortcomings of existing industrial-grade mixed oil decolorization tank insulation devices, this utility model provides an industrial-grade mixed oil decolorization tank insulation device. It has the advantage that the equipment can continuously maintain its insulation state when a single set of the first insulation layer is damaged, by staggering the arrangement of the first insulation layer inside the shell. This solves the problems mentioned in the background art.

[0005] This utility model provides the following technical solution: an industrial-grade mixed oil decolorization tank insulation device, including a decolorization tank body, an outer shell is sleeved on the outside of the decolorization tank body, a first insulation layer is obliquely sleeved on the inside of the outer shell, a slide rail is fixedly connected to the outside of the decolorization tank body, an outer sealing layer is movably sleeved on the inside of the slide rail, and a connecting plate is installed on the outside of the connection between the two sets of outer shells.

[0006] Preferably, limiting plates are installed at the upper and lower ends of the body of the decolorizing tank, and the outer shell is clamped between the two sets of limiting plates.

[0007] Preferably, the first insulation layer is arranged in a staggered manner inside the outer shell, and an inner protective plate is fixedly connected to the inner wall of the outer shell, and the inner protective plate is attached to the outer wall of the decolorization tank body.

[0008] Preferably, a second insulation layer is movably sleeved on the outer side of the interior of the decolorizing tank body, and the second insulation layer is disposed at the rear end of the first insulation layer.

[0009] Preferably, the outer sealing layer covers the outside of the housing, and the outer sealing layer is the same size as the housing, and the outer sealing layer is sandwiched inside the two sets of slide rails.

[0010] Preferably, the connecting plate is installed at both the upper and lower ends of the outer shell connection, and bolts are installed inside the connecting plate.

[0011] Preferably, anti-slip grooves are provided between the two sets of outer shells, and the two sets of anti-slip grooves are wavy.

[0012] This invention features a first insulation layer obliquely installed on the inner side of the outer shell. The first insulation layer is arranged in a stacked manner on the inner side of the outer shell, providing multi-layer insulation to the interior of the decolorizing tank. Simultaneously, a second insulation layer is installed on the outer side of the first insulation layer to further improve its insulation effect. After the outer shell is attached to the outside of the decolorizing tank, the outer sealing layer is rotated to block the outside of the connection between the two sets of outer shells. This outer sealing layer further seals the outside of the outer shell, preventing insufficient sealing at the connection between the outer shells and temperature changes inside the tank. Attached Figure Description

[0013] Figure 1 This is a schematic diagram of the main structure of the present utility model;

[0014] Figure 2 This is a schematic cross-sectional view of the main body of this utility model;

[0015] Figure 3 This utility model lacks a schematic diagram of the decolorizing tank structure;

[0016] Figure 4 This is a cross-sectional view of the thermal insulation structure of this utility model;

[0017] Figure 5 This is a schematic diagram of the single-unit thermal insulation structure of this utility model;

[0018] Figure 6 This is an enlarged structural diagram of point A in this utility model;

[0019] Figure 7 This is an enlarged structural diagram of section B of the present invention. Detailed Implementation

[0020] 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.

[0021] Please see Figure 1 , Figure 2 , Figure 3 , Figure 4 , Figure 5 , Figure 6 and Figure 7 This utility model provides an industrial-grade mixed oil decolorization tank insulation device, including a decolorization tank body 1, an outer shell 2 fitted onto the outside of the decolorization tank body 1, a first insulation layer 3 fitted obliquely inside the outer shell 2, the first insulation layer 3 being installed in a staggered manner inside the decolorization tank body 1, the first insulation layer 3 being able to seal the inside of the outer shell 2, a slide rail 7 fixedly connected to the outside of the decolorization tank body 1, an outer sealing layer 8 being movably fitted inside the slide rail 7, the position of the outer sealing layer 8 being adjusted, the outer sealing layer 8 extending to the outside of the connection between the two sets of outer shells 2, the outer sealing layer 8 being able to seal the outside of the connection between the two sets of outer shells 2, a connecting plate 9 being installed on the outside of the connection between the two sets of outer shells 2, the connecting plate 9 being tightened, the connecting plate 9 causing the outer shell 2 to tighten.

[0022] Please see Figure 2 Limiting plates are installed on the upper and lower ends of the decolorizing tank body 1. The outer shell 2 is clamped between the two sets of limiting plates. By installing limiting plates on the outside of the decolorizing tank body 1, the outer shell 2 is controlled to be clamped between the two sets of limiting plates. That is, after the outer shell 2 is covered and installed on the outside of the decolorizing tank body 1, the convenience of positioning the outer shell 2 is improved.

[0023] Please see Figure 4 The first insulation layer 3 is arranged in a staggered manner inside the outer shell 2. An inner protective plate 4 is fixedly connected to the inner wall of the outer shell 2. The inner protective plate 4 is attached to the outer wall of the decolorization tank body 1. The staggered arrangement of the first insulation layer 3 inside the outer shell 2 means that multiple layers of the first insulation layer 3 can be stacked inside the outer shell 2 to improve its insulation effect. At the same time, if the first insulation layer 3 is damaged during use, it can be replaced by disassembling and replacing a single set of the first insulation layer 3, which improves the convenience of replacing the insulation material. After the first insulation layer 3 is installed inside the outer shell 2, the inner protective plate 4 is installed inside the outer shell 2. The inner protective plate 4 can protect the first insulation layer 3. When replacing the first insulation layer 3 in the future, the inner protective plate 4 can be removed to improve the convenience of disassembly.

[0024] Please see Figure 4 The outer side of the decolorizing tank body 1 is movably fitted with a second insulation layer 5. The second insulation layer 5 is located at the rear end of the first insulation layer 3. The second insulation layer 5 is installed inside the outer shell 2. The second insulation layer 5 is located at the rear end of the first insulation layer 3. That is, the second insulation layer 5 further protects the insulation performance of the inner shell 2 and improves its insulation performance.

[0025] Please see Figure 1 and Figure 6 The outer sealing layer 8 covers the outside of the outer shell 2, and the outer sealing layer 8 is the same size as the outer shell 2. The outer sealing layer 8 is clamped inside the two sets of slide rails 7. By installing the outer sealing layer 8 inside the slide rails 7 and rotating to adjust the position of the outer sealing layer 8, the outer sealing layer 8 can rotate to the outside of the two sets of outer shells 2. That is, the outer sealing layer 8 can lock and limit the position of the outer shell 2, improve its stability when the position is limited, further protect the installation position of the outer shell 2, and at the same time protect the outside of the splice of the outer shell 2, further improving its protection.

[0026] Please see Figure 6 The connecting plate 9 is installed at both the upper and lower ends of the connection between the outer shell 2 and the outer shell 2. At the same time, bolts are installed inside the connecting plate 9. The connecting plate 9 is set on the outside of the outer shell 2. After the position of the outer shell 2 is fixed, the outer shell 2 can be tightened by installing bolts inside the connecting plate 9 and tightening the bolts.

[0027] Please see Figure 7 An anti-slip groove 6 is provided between the two sets of outer shells 2. The two sets of anti-slip grooves 6 are wavy. By providing anti-slip grooves 6 on the inner side of the outer shell 2, the two sets of anti-slip grooves 6 are interlocked and limited when the outer shell 2 is fitted together, which improves the tightness of the anti-slip grooves 6 when they are fitted together, and maintains the airtightness of the outer shell 2 when it is installed on the outside of the decolorizing tank body 1.

[0028] In summary, during use, a first insulation layer 3 is sequentially installed on the inner side of the outer shell 2, and an inner protective plate 4 is fixedly connected to the inner side of the outer shell 2. The inner protective plate 4 is fitted to the inner side of the outer shell 2, controlling the outer shell 2 to be fitted to the outside of the decolorizing tank body 1. At the same time, the outer sealing layer 8 is flipped and fitted between the two sets of outer shell 2. The connecting plate 9 is tightened, that is, the position of the outer shell 2 outside the decolorizing tank body 1 can be fixed, ensuring that the outer shell 2 is installed outside the decolorizing tank body 1. Meanwhile, the first insulation layer 3 is arranged in a staggered manner. The sealing performance of the outside of the decolorizing tank body 1 can be improved through the first insulation layer 3, the second insulation layer 5 and the outer sealing layer 8.

[0029] 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. An industrial-grade mixed oil decolorization tank insulation device, comprising a decolorization tank body, characterized in that: The decolorizing tank body is fitted with an outer shell, and the inner side of the outer shell is fitted with a first heat insulation layer at an angle. The outer side of the decolorizing tank body is fixedly connected to a slide rail, and the inner side of the slide rail is fitted with an outer sealing layer. A connecting plate is installed on the outside of the connection between the two sets of outer shells.

2. The industrial-grade mixed oil decolorization tank insulation device according to claim 1, characterized in that: Limiting plates are installed at the upper and lower ends of the body of the decolorizing tank, and the outer shell is clamped between the two sets of limiting plates.

3. The industrial-grade mixed oil decolorization tank insulation device according to claim 1, characterized in that: The first insulation layer is arranged in a staggered manner inside the outer shell, and an inner protective plate is fixedly connected to the inner wall of the outer shell. The inner protective plate is attached to the outer wall of the decolorization tank body.

4. The industrial-grade mixed oil decolorization tank insulation device according to claim 1, characterized in that: The decolorization tank body is fitted with a second insulation layer on the outside, which is located at the rear end of the first insulation layer.

5. The industrial-grade mixed oil decolorization tank insulation device according to claim 1, characterized in that: The outer sealing layer covers the outside of the housing and is the same size as the housing. The outer sealing layer is sandwiched inside the two sets of slide rails.

6. The industrial-grade mixed oil decolorization tank insulation device according to claim 1, characterized in that: The connecting plate is installed at both the upper and lower ends of the outer shell connection, and bolts are installed inside the connecting plate.

7. The industrial-grade mixed oil decolorization tank insulation device according to claim 1, characterized in that: Anti-slip grooves are provided between the two sets of outer shells, and two of the anti-slip grooves are wavy.

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