A storage device for epoxy coatings

Abstract

This utility model discloses a storage device for epoxy coatings, comprising: a storage tank, an inner layer disposed on the inner side of the storage tank, and a heat insulation layer between the storage tank and the inner layer; at least two partitions, spaced apart along the height direction of the storage tank, and each partition has a discharge hole on its inner edge, with the discharge holes of the two partitions being staggered; wherein, the discharge hole includes a first through hole and a second through hole, which are arranged side by side; by providing partitions, a first through hole, and a second through hole, this utility model allows the device to effectively support materials with higher density, ensuring uniform distribution of the components in the epoxy coating, and enabling the epoxy coating to mix during discharge, thereby improving the mixing effect.

Description

Technical Field

[0001] This utility model specifically relates to a storage device for epoxy coatings. Background Technology

[0002] Epoxy coatings are high-performance industrial protective coatings. They are thermosetting coatings with high strength and high cross-linking density formed by chemical reaction after adding a curing agent and using epoxy resin as the main film-forming substance.

[0003] Existing epoxy coatings are stored directly in tanks. During long-term storage, the different components inside the epoxy coating will separate due to their different densities under the influence of gravity, resulting in poor uniformity of epoxy coating dispersion, affecting product quality, and failing to ensure good uniformity of dispersion of each component when discharged from the storage tank. To address this, we propose an epoxy coating storage device. Utility Model Content

[0004] The purpose of this invention is to provide a storage device for epoxy coatings to solve the problems mentioned in the background art.

[0005] To achieve the above objectives, this utility model provides the following technical solution: a storage device for epoxy coatings, comprising:

[0006] A storage tank, wherein an inner layer is provided on the inside of the storage tank, and a heat insulation layer is provided between the storage tank and the inner layer;

[0007] At least two partitions are spaced apart along the height of the storage tank, and the inner edge of each partition has a discharge hole, and the discharge holes of the two partitions are staggered.

[0008] The feeding hole includes a first through hole and a second through hole, which are arranged side by side, and the center lines of the first through hole and the second through hole intersect.

[0009] Preferably, one side wall of the storage tank has an inlet for filling inert gas into the inner side of the insulation layer.

[0010] Preferably, a pressure gauge is provided on the storage tank, and the lower end of the pressure gauge penetrates the storage tank to communicate with the insulation layer.

[0011] Preferably, a discharge port is provided at the lower end of one side wall of the storage tank, and a feed port is provided at the upper edge of the storage tank.

[0012] Preferably, a supporting flange is fixed to the lower end of the outer wall of the storage tank, and the outer diameter of the supporting flange is larger than the outer diameter of the storage tank.

[0013] Preferably, the partition is fixed to the inner layer by welding or bolts.

[0014] Preferably, the first through hole and the second through hole are of the same shape and size, and the lower end of the first through hole protrudes towards the lower surface of the partition to guide the stored epoxy coating.

[0015] Compared with the prior art, the beneficial effects of this utility model are:

[0016] (1) By providing a partition, a first through hole and a second through hole, this utility model avoids the epoxy coating from separating due to different densities under the influence of gravity. The partition can support the material with higher density, so that the components in the epoxy coating are evenly distributed. When feeding, the epoxy coating can be made to merge, so as to improve the mixing effect and ensure the good dispersion uniformity of the epoxy coating after long-term storage, thus ensuring product quality.

[0017] (2) By setting up a heat insulation layer, an air inlet and a pressure gauge, the external heat is prevented from being transferred to the inside of the storage tank, which would cause the epoxy coating to deteriorate at high temperature or freeze at low temperature, affecting the later use effect of the product. This device can effectively achieve heat insulation and achieve sealed storage of epoxy coating. In the event of damage and leakage to the inner layer of the storage tank, the pressure change of the pressure gauge can be observed, which is conducive to the user to quickly carry out inspection and maintenance, thus improving the practicality of the device. Attached Figure Description

[0018] Figure 1 This is a schematic diagram of the structure of this utility model;

[0019] Figure 2 This is a cross-sectional structural diagram of the present invention;

[0020] Figure 3 This is a schematic diagram of the material feeding hole structure of this utility model;

[0021] Figure 4 This is a schematic diagram showing the intersection of the center lines of the first through hole and the second through hole of this utility model.

[0022] In the diagram: 1. Storage tank; 2. Inlet; 3. Air inlet; 4. Outlet; 5. Inner layer; 6. Insulation layer; 7. Pressure gauge; 8. Baffle; 9. Discharge hole; 91. First through hole; 92. Second through hole; 11. Support flange. Detailed Implementation

[0023] 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.

[0024] Please see Figures 1-4 This utility model provides a technical solution: a storage device for epoxy coatings, comprising:

[0025] Storage tank 1, with an inner layer 5 inside the storage tank 1, and a heat insulation layer 6 between the storage tank 1 and the inner layer 5;

[0026] This facilitates the isolation of the external temperature from the inside of the storage tank 1, thereby improving the storage effect on the epoxy coating.

[0027] At least two partitions 8 are spaced apart along the height of the storage tank 1, and the inner edge of the partition 8 is provided with a discharge hole 9, and the discharge holes 9 of the two partitions 8 are staggered.

[0028] This allows the coating to extend its travel path when it is conveyed to the outside through the outlet 4, thereby enabling the coating to self-mix better inside the storage tank 1 and ensuring the uniformity of the distribution of each component of the epoxy coating.

[0029] The material feeding hole 9 includes a first through hole 91 and a second through hole 92. The first through hole 91 and the second through hole 92 are arranged side by side, and the center lines of the first through hole 91 and the second through hole 92 intersect.

[0030] This facilitates better convergence of the two epoxy coatings passing through the first through hole 91 and the second through hole 92, thereby enabling the epoxy coatings to self-mix during feeding to ensure a uniform effect.

[0031] In this embodiment, preferably, one side wall of the storage tank 1 has an air inlet 3 for filling inert gas into the inner side of the insulation layer 6;

[0032] Nitrogen is the preferred inert gas for better thermal insulation.

[0033] In this embodiment, preferably, a pressure gauge 7 is provided on the storage tank 1, and the lower end of the pressure gauge 7 penetrates the storage tank 1 to be connected to the insulation layer 6.

[0034] This facilitates the detection of pressure inside the insulation layer 6, allowing users to quickly inspect and maintain the insulation layer 6 in case of damage or leakage in the inner layer 5.

[0035] In this embodiment, preferably, a discharge port 4 is provided at the lower end of one side wall of the storage tank 1, and a feed port 2 is provided at the upper edge of the storage tank 1.

[0036] In this embodiment, preferably, a support flange 11 is fixed at the lower end of the outer wall of the storage tank 1, and the outer diameter of the support flange 11 is larger than the outer diameter of the storage tank 1.

[0037] This facilitates better support for storage tank 1 and prevents it from tilting or tipping over.

[0038] In this embodiment, preferably, the partition 8 and the inner layer 5 are fixed by welding or bolts.

[0039] In this embodiment, preferably, the first through hole 91 and the second through hole 92 are of the same shape and size, and the lower end of the first through hole 91 protrudes towards the lower surface of the partition 8 to guide the stored epoxy coating; this facilitates better mixing of the epoxy coating itself when it is conveyed to the outside through the discharge port 4.

[0040] The working principle and usage process of this utility model are as follows: During use, epoxy coating is injected into the inner side of the storage tank 1 through the feed port 2 for storage. Inert gas, such as nitrogen, is injected into the inner side of the insulation layer 6 through the air inlet 3, which helps to isolate the influence of external temperature on the epoxy coating inside the storage tank 1. By periodically observing whether the pressure value of the pressure gauge 7 is constant, it is possible to quickly determine whether the inner layer 5 inside the storage tank 1 is damaged or leaking. Through the multiple baffles 8 on the inner wall of the inner layer 5, the epoxy coating materials with different densities are prevented from being affected by gravity and causing stratification, which helps to ensure the uniformity of the epoxy coating materials during long-term storage. When discharging through the discharge port 4, the epoxy coating flows downward through the first through hole 91 and the second through hole 92. Since the center lines of the first through hole 91 and the second through hole 92 intersect, the two streams of epoxy coating will come into contact and collide, thereby better mixing and ensuring the uniform distribution of each component material in the outflowing epoxy coating.

[0041] 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 storage device for epoxy paint, characterized by, include: Storage tank (1), the inner side of which is provided with an inner layer (5), and there is a heat insulation layer (6) between the storage tank (1) and the inner layer (5). At least two partitions (8) are spaced apart along the height direction of the storage tank (1), and the inner edge of the partition (8) is provided with a discharge hole (9), and the discharge holes (9) of the two partitions (8) are staggered. The feeding hole (9) includes a first through hole (91) and a second through hole (92), which are arranged side by side, and the center lines of the first through hole (91) and the second through hole (92) intersect.

2. A storage device for epoxy paint as claimed in claim 1, wherein: The storage tank (1) has an air inlet (3) on one side wall for filling inert gas into the inner side of the insulation layer (6).

3. The storage device for epoxy paint according to claim 1, wherein: A pressure gauge (7) is provided on the storage tank (1), and the lower end of the pressure gauge (7) penetrates the storage tank (1) to be connected to the insulation layer (6).

4. The storage device for epoxy paint according to claim 1, wherein: The storage tank (1) has a discharge port (4) at the lower end of one side wall and a feed port (2) at the upper edge of the storage tank (1).

5. The storage device for epoxy paint according to claim 1, wherein: The lower end of the outer wall of the storage tank (1) is fixed with a support flange (11), and the outer diameter of the support flange (11) is larger than the outer diameter of the storage tank (1).

6. The storage device for epoxy paint according to claim 1, wherein: The partition (8) is fixed to the inner layer (5) by welding or bolts.

7. The storage device for epoxy paint according to claim 1, wherein: The first through hole (91) and the second through hole (92) are of the same shape and size, and the lower end of the first through hole (91) protrudes to the lower surface of the partition (8) to guide the stored epoxy coating.

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