A storage tank device suitable for aqueous carbon black slurry

Abstract

This utility model discloses a storage tank device suitable for water-based carbon black slurry, including an outer shell. The outer shell is hollow and has a storage chamber. The storage chamber is separated from the inner wall of the outer shell by an insulation chamber. The outer wall of the storage chamber is connected to the inner wall of the outer shell by multiple connecting columns. The top of the outer shell has an inlet communicating with the inside of the storage chamber, and the bottom of the outer shell has a discharge pipe communicating with the inside of the storage chamber. A stirring shaft is rotatably installed inside the storage chamber. The outer shell is placed on a support frame. The insulation chamber isolates the storage chamber from the outside environment, improving the insulation effect. By incorporating lifting rings and a detachable design between the outer shell and the support frame, only the outer shell needs to be lifted to the discharge position when discharging material, reducing transportation costs.

Description

Technical Field

[0001] This utility model relates to the technical field of chemical material storage equipment, specifically a storage tank device suitable for water-based carbon black slurry. Background Technology

[0002] Water-based carbon black, also known as water-soluble carbon black, is a water-soluble pigment that can be used in coatings, water-based mortars, inks, and other fields. When storing water-based carbon black paste for a long time, it is necessary to pay attention to the storage temperature between 0℃ and 35℃ to avoid high or low temperatures affecting the stability of the product. At the same time, direct sunlight should be avoided and it should be sealed to prevent leakage. Therefore, this utility model proposes a storage tank device suitable for water-based carbon black paste. Summary of the Invention

[0003] The purpose of this invention is to provide a storage tank device suitable for aqueous carbon black slurry, so as to solve the problems mentioned in the background art.

[0004] To achieve the above objectives, this utility model provides the following technical solution: a storage tank device suitable for aqueous carbon black slurry, comprising a shell, a hollow interior containing a storage chamber, an insulation chamber between the storage chamber and the inner wall of the shell, and a plurality of connecting columns connecting the outer wall of the storage chamber and the inner wall of the shell. The top of the shell has an inlet communicating with the interior of the storage chamber, and the bottom of the shell has an outlet communicating with the interior of the storage chamber. A stirring shaft is rotatably mounted inside the storage chamber, and the shell is placed on a support frame. By placing the storage chamber for the aqueous carbon black slurry inside the shell, the insulation effect is improved. Simultaneously, the stirring shaft inside the storage chamber periodically stirs the aqueous carbon black slurry, maintaining uniform dispersion and preventing sedimentation that could lead to blockage.

[0005] Preferably, the top of the support frame has a groove that can accommodate the bottom of the outer casing, and the bottom of the groove has an opening, with multiple limiting blocks around the top perimeter. The opening at the bottom of the groove allows the discharge pipe to pass through, enabling the entire storage device to be placed off the ground.

[0006] Preferably, multiple connecting blocks are fixedly connected to the outer surface of the outer shell. The protrusions at the bottom of the connecting blocks can engage with slots formed on the top of the limiting blocks. Through holes are formed on the sidewalls of the slots and on the connecting blocks. A lifting ring is provided on the top of the connecting blocks. The lifting ring facilitates the lifting of the outer shell. When the outer shell is placed on the support frame, the bottom of the connecting blocks engages with the slots on the top of the limiting blocks. Bolts are passed through the through holes on the limiting blocks and connecting blocks, and nuts are tightened to secure the outer shell to the support frame.

[0007] Preferably, a temperature control component is installed inside the insulation cavity, a sealing plug is installed on the feed inlet, and a motor for driving the stirring shaft to rotate is installed on the top of the outer shell. The outer shell has injection and drainage ports for injecting and draining liquid into the insulation cavity. Water or other liquids can be injected into the insulation cavity. The temperature control component includes a temperature sensor, a thermoelectric cooler, and a heating resistance wire. The temperature sensor monitors the temperature inside the insulation cavity and controls the thermoelectric cooler or heating resistance wire to heat or cool the liquid inside the insulation cavity, maintaining the interior of the outer shell within a relatively suitable temperature range. A one-way valve can be installed on the discharge pipe to control fluid flow, and the feed inlet is blocked by a sealing plug, forming a closed space for storage in the storage cavity.

[0008] Compared with the prior art, the beneficial effects of this utility model are: by setting up an insulation cavity to isolate the storage cavity from the outside world, the insulation effect is improved; by setting up a lifting ring and a detachable design between the outer shell and the support frame, only the outer shell needs to be hoisted to the discharge position when the storage device discharges material, reducing some transportation costs. Attached Figure Description

[0009] Figure 1 This is a front structural cross-sectional view of the present invention;

[0010] Figure 2 This is a top view schematic diagram of the support frame structure of this utility model.

[0011] In the diagram: 1 outer shell, 11 insulation cavity, 12 feed inlet, 13 connecting column, 14 connecting block, 2 storage cavity, 21 stirring shaft, 22 discharge pipe, 3 support frame, 31 limiting block. Detailed Implementation

[0012] 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.

[0013] Referring to Figures (1-2), a storage tank device suitable for water-based carbon black slurry includes an outer shell 1. The outer shell 1 is hollow and has a storage chamber 2. The storage chamber 2 and the inner wall of the outer shell 1 form an insulation chamber 11. The outer wall of the storage chamber 2 is connected to the inner wall of the outer shell 1 by multiple connecting columns 13. The top of the outer shell 1 has a feed inlet 12 communicating with the inside of the storage chamber 2, and the bottom of the outer shell 1 has a discharge pipe 22 communicating with the inside of the storage chamber 2. A stirring shaft 21 is rotatably mounted inside the storage chamber 2, and the outer shell 1 is placed on a support frame 3.

[0014] The support frame 3 has a groove at its top to accommodate the bottom of the outer shell 1, and the bottom of the groove has an opening, with multiple limiting blocks 31 arranged around its top perimeter. Multiple connecting blocks 14 are fixedly connected to the outer surface of the outer shell 1. The protrusions at the bottom of the connecting blocks 14 can be inserted into slots at the top of the limiting blocks 31, and through holes are provided on the sidewalls of the slots and on the connecting blocks 14. A lifting ring is provided at the top of the connecting blocks 14. A temperature control component is installed inside the insulation cavity 11, a sealing plug is provided on the feed inlet 12, and a motor for driving the stirring shaft to rotate is provided at the top of the outer shell 1.

[0015] When using this device, after the material is injected into the storage chamber 2 through the feed inlet 12, the feed inlet 12 is blocked with a sealing plug. During the storage process, the motor is controlled to drive the stirring shaft 21 to rotate, stirring the material inside the storage chamber 2, so that the carbon black slurry is evenly dispersed and prevents sedimentation. Liquid is injected into the heat preservation chamber 11, and the temperature of the liquid in the heat preservation chamber 11 is detected and adjusted by the temperature control component, so that the storage chamber 2 is in a temperature stable space.

[0016] The orientations or positional relationships shown in the accompanying drawings are for the convenience of describing the present invention and simplifying the description, and are not intended to indicate or imply that the device or component referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of the present invention.

[0017] Furthermore, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of this utility model, "a plurality of" means two or more, unless otherwise explicitly specified.

[0018] The above description is only a preferred embodiment of the present utility model, but the protection scope of the present utility model is not limited thereto. Any equivalent substitutions or changes made by those skilled in the art within the technical scope disclosed in the present utility model, based on the technical solution and the inventive concept of the present utility model, should be included within the protection scope of the present utility model.

Claims

1. A storage tank device suitable for aqueous carbon black slurry, comprising a housing (1), characterized in that: The outer shell (1) is hollow inside and has a storage cavity (2). The storage cavity (2) and the inner wall of the outer shell (1) are insulated cavity (11). The outer wall of the storage cavity (2) and the inner wall of the outer shell (1) are connected by multiple connecting columns (13). The top of the outer shell (1) has a feed inlet (12) that communicates with the inside of the storage cavity (2). The bottom of the outer shell (1) has a discharge pipe (22) that communicates with the inside of the storage cavity (2). The storage cavity (2) has a rotating stirring shaft (21). The outer shell (1) is placed on a support frame (3). The top of the support frame (3) has a groove that can accommodate the bottom of the outer shell (1). The bottom of the groove has an opening and multiple limiting blocks (31) are arranged around the top.

2. A storage tank arrangement suitable for use with aqueous carbon black slurry according to claim 1, characterized in that: The outer surface of the outer shell (1) is fixedly connected with a plurality of connecting blocks (14). The protrusion at the bottom of the connecting block (14) can be inserted into the slot opened on the top of the limiting block (31). The slot sidewall and the connecting block (14) are provided with through holes. The top of the connecting block (14) is provided with a lifting ring.

3. A storage tank arrangement suitable for use with aqueous carbon black slurry according to claim 1, characterized in that: The insulation cavity (11) is equipped with a temperature control component, the feed inlet (12) is equipped with a sealing plug, and the top of the outer shell (1) is equipped with a motor for driving the stirring shaft to rotate.

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