A skid-mounted modular circulating pulping system

Abstract

The utility model relates to a kind of pry installation modular circulating pulping system, including circulating pulping pry installation module, circulating pulping pry installation module includes pry installation frame, online disperser, pump, mixer and discharge pipe, online disperser and mixer are installed on pry installation frame, online disperser is communicated with mixer by circulation pipeline one, the inlet is communicated with the outlet of mixer, the outlet of pump is connected with tee pipe, one outlet of tee pipe is communicated with online disperser by circulation pipeline two, another outlet of tee pipe is communicated with discharge pipe.The utility model combines and installs mixer, online disperser, pump, circulation pipeline and discharge pipe etc. on a pry installation frame, a lot of complex field installation work is transferred to factory prefabrication, can reduce the time of field installation, greatly shorten the period of on-site construction, reduce the labor cost, management cost of field, entire module can be relatively easily moved to new position, mobility and use flexibility are better.

Description

Technical Field

[0001] This utility model relates to a mixer, and more particularly to a skid-mounted modular circulating pulping system. Background Technology

[0002] In industries such as chemicals, new energy electronic pastes, and adhesives, mixing equipment has entered a competitive phase focused on achieving high production efficiency and reducing costs. While ensuring product quality, higher efficiency, lower equipment costs, and lower input of human and material resources have become the direction of our research and development.

[0003] Integrating a complete process flow of equipment onto a skid-mounted frame allows a significant amount of work that would otherwise be required for on-site installation and connection to be completed in a better-equipped factory workshop. This shortens the on-site construction cycle, improves equipment installation quality and reliability, and reduces costs. Skid-mounted equipment is commonly used in industries such as oil and gas, water treatment, and power generation; however, it is not found in the slurry mixing industry.

[0004] Furthermore, the mixing equipment commonly used in the industry has a complex structure. Taking planetary vacuum mixers as an example, the equipment is relatively complex, with many parts, high precision requirements for part manufacturing, and high maintenance costs. The entire machine occupies a large space, but the effective production volume is small. During production, liquids and powders are added to tanks separately, and then stirred and dispersed in the reactor, resulting in a long time consumption to produce qualified products. Utility Model Content

[0005] The technical problem to be solved by this utility model is to provide a skid-mounted modular circulating pulping system. This system integrates relevant equipment and installs it on a skid frame, which shortens the on-site construction cycle, improves mobility and flexibility of use, and adopts an online disperser as the main dispersion component. The whole system equipment structure is relatively simple with fewer parts, which can reduce the later maintenance cost.

[0006] The technical solution to the above-mentioned technical problems is: a skid-mounted modular circulating pulping system, including a circulating pulping skid-mounted module. The circulating pulping skid-mounted module includes a skid frame, an online disperser, a mixer, a pump, and a discharge pipe. The online disperser and the mixer are mounted on the skid frame. The online disperser is connected to the mixer through a circulation pipeline. The inlet of the pump is connected to the outlet of the mixer. The outlet of the pump is connected to a T-connector. One outlet of the T-connector is connected to the online disperser through a second circulation pipeline, and the other outlet of the T-connector is connected to the discharge pipe.

[0007] Furthermore, it also includes auxiliary supporting components, which include a liquid tank and a powder tank. The liquid tank is connected to the mixer through a liquid conveying pipeline, and the powder tank is connected to the online disperser through a powder conveying pipeline.

[0008] Furthermore, valves are installed on the first circulation pipeline, the second circulation pipeline, and the discharge pipe.

[0009] By adopting the above technical solution, this utility model has the following beneficial effects: 1. This utility model integrates a mixer, online disperser, pump, circulation pipeline, and discharge pipe onto a skid-mounted frame, transferring a large amount of complex on-site installation work to factory prefabrication. This reduces on-site installation time, significantly shortens the on-site construction cycle, and reduces on-site labor and management costs. If relocation or modification is required, the entire module can be moved to a new location relatively easily, offering better mobility and operational flexibility.

[0010] 2. In the skid-mounted circulating pulping module, the online disperser is the main dispersion component, achieving a linear velocity of up to 50 m / s for ultra-fine dispersion. When materials pass through the online disperser, they are dispersed more thoroughly within a smaller space, ensuring even dispersion of materials passing through multiple cycles. This reduces unnecessary repetitive dispersion, improves efficiency, and enables rapid production and output of finished products. The skid-mounted modular circulating pulping system design occupies less space with the same effective volume, improving space utilization. Simultaneously, the higher linear velocity and precise material dispersion significantly increase production efficiency. The relatively simpler equipment reduces labor and equipment investment, lowers maintenance costs, and increases equipment uptime.

[0011] The technical features of a skid-mounted modular circulating pulping system of the present invention will be further described below with reference to the accompanying drawings and embodiments. Attached Figure Description

[0012] Figure 1 This utility model provides a schematic diagram of a skid-mounted modular circulating pulping system.

[0013] In the diagram: 1-skid-mounted frame, 2-online disperser, 3-circulation pipeline one, 4-mixer, 5-pump, 6-discharge pipe, 7-tee pipe, 8-circulation pipeline two, 9-powder conveying pipeline, 10-powder tank, 11-liquid conveying pipeline, 12-liquid tank.

[0014] P-Circulating Pulping Skid Module. Detailed Implementation

[0015] This section will describe in detail the specific embodiments of the present utility model. The preferred embodiments of the present utility model are shown in the accompanying drawings. The purpose of the drawings is to supplement the textual description with graphics, so that people can intuitively and vividly understand each technical feature and the overall technical solution of the present utility model, but they should not be construed as limiting the scope of protection of the present utility model.

[0016] Example 1: A skid-mounted modular circulating pulping system, such as Figure 1 As shown, the system includes a circulating pulping skid-mounted module. This module comprises a skid frame 1, an online disperser 2, a pump 5, a mixer 4, and a discharge pipe 6. The online disperser 2 and the mixer are mounted on the skid frame. The online disperser is connected to the upper part of the mixer via a first circulation pipe 3. The inlet of the pump 5 is connected to the outlet of the mixer 4. The outlet of the pump 5 is connected to a T-connector 7. One outlet of the T-connector 7 is connected to the online disperser 2 via a second circulation pipe 8, and the other outlet of the T-connector is connected to the discharge pipe 6. Valves are installed on the first circulation pipe, the second circulation pipe, and the discharge pipe.

[0017] In this embodiment, auxiliary supporting components are also included. These components are equipped with several sets of liquid tanks 12 and powder tanks 10 as needed. The liquid tanks 12 are connected to the upper part of the mixer 4 via liquid conveying pipes 11, and the powder tanks 10 are connected to the online disperser 2 via powder conveying pipes 9. Valves are installed on both the liquid conveying pipes 11 and the powder conveying pipes 9. The number of liquid tanks 12, liquid conveying pipes 11, powder tanks 10, and powder conveying pipes 9 can be determined according to actual conditions, and can be one set, two sets, three sets, or more. As an alternative, the auxiliary supporting components can also be equipped with other suitable tanks as needed.

[0018] Working Process: Liquid in liquid tank 12 is fed into mixer 4 through liquid delivery pipe 11. Valves on circulation pipe 1 (3) and circulation pipe 2 (8) are opened, and the valve on discharge pipe 6 is closed. The online disperser 2 and pump 5 are started. This causes the liquid to circulate through mixer 4, pump 5, and online disperser 2 via circulation pipe 1 (3) and circulation pipe 2 (8). At this time, negative pressure is generated in the online disperser chamber. The valve on the powder delivery pipe is opened, allowing powder from powder tank 10 to be drawn into the online disperser 2 through powder delivery pipe 9. In this way, while the liquid is flowing, the powder is also entering and undergoing shear dispersion directly in the online disperser, allowing for faster and more uniform mixing of the powder and liquid. After the powder is fed in, the circulation dispersion continues. After several cycles, a vacuum is applied in the final stage to obtain a defoamed and homogenized product. After the sample passes inspection, the valves on circulation pipe 1 (3) and circulation pipe 2 (8) are closed, and the valve on discharge pipe 6 is opened, allowing the product to be pumped out through discharge pipe 6. The next batch of products can then be produced.

Claims

1. A skid-mounted modular circulating pulping system, characterized in that: The system includes a circulating pulping skid-mounted module, which includes a skid frame (1), an online disperser (2), a mixer (4), a pump (5), and a discharge pipe (6). The online disperser and the mixer are mounted on the skid frame. The online disperser is connected to the mixer through a first circulating pipeline (3). The inlet of the pump is connected to the outlet of the mixer. The outlet of the pump is connected to a three-way pipe (7). One outlet of the three-way pipe is connected to the online disperser through a second circulating pipeline (8), and the other outlet of the three-way pipe is connected to the discharge pipe (6).

2. The skid-mounted modular circulating pulping system according to claim 1, characterized in that: It also includes auxiliary components, including a liquid tank (12) and a powder tank (10). The liquid tank is connected to the mixer (4) through a liquid conveying pipe (11), and the powder tank is connected to the online disperser (2) through a powder conveying pipe (9).

3. A skid-mounted modular circulating pulping system according to claim 1 or 2, characterized in that: Valves are installed on the first circulation pipeline, the second circulation pipeline, and the discharge pipe.

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