A production line integrated structure based on steel structure pry block

Abstract

The utility model relates to a production line integrated structure based on steel structure pry block, including pry block steel platform and install at least one processing unit on pry block steel platform, each processing unit includes a filter jar subassembly and a finished product jar subassembly from behind to front in proper order, and the filter jar subassembly is connected with finished product jar subassembly through transfer pipeline, and the transfer pipeline is installed on pry block steel platform through pipeline upper frame, the single processing unit of the utility model is a complete function purification module, can install multiple same processing units side by side on pry block steel platform according to the processing capacity demand, and through the main pipe parallel connection, realizes the flexible, fast extension of production capacity.

Description

Technical Field

[0001] This utility model relates to the technical field of pulping equipment production lines, and in particular to a production line integration structure based on steel structure skids. Background Technology

[0002] In industries such as pulp and paper making, ceramic glazes, and fine chemicals, raw material liquids often contain solid particles and ferromagnetic impurities, requiring multiple physical purification processes (such as filtration and iron removal) to meet subsequent production or product quality requirements.

[0003] Traditional production methods involve dispersing equipment such as filter tanks, iron separators, and finished product storage tanks within the workshop, connecting them through complex on-site piping. This approach suffers from drawbacks such as high infrastructure investment, long construction periods, large land area requirements, and a lack of compact and optimized process layout. It also requires significant on-site labor and installation time, hindering on-site labor cost control and delivery time management.

[0004] In view of the above-mentioned shortcomings, the designer actively researched and innovated in order to create a production line integration structure based on steel structure skids, which would make it more valuable for industrial use. Utility Model Content

[0005] To solve the above-mentioned technical problems, the purpose of this utility model is to provide a production line integration structure based on steel structure skids.

[0006] To achieve the above objectives, the present invention adopts the following technical solution: A production line integration structure based on a steel skid includes a skid steel platform and at least one processing unit installed on the skid steel platform. Each processing unit, from back to front, includes a filter tank assembly and a finished product tank assembly. The filter tank assembly and the finished product tank assembly are connected by a transfer pipeline, and the transfer pipeline is mounted on a skid-mounted steel platform via a frame. The filter tank assembly includes a filter tank, a filter feed pipe installed on one side of the bottom of the filter tank, a first iron removal component installed on the filter tank, and a filter discharge pipe connected to the first iron removal component connected to the feed end of the transfer pipe. The finished product tank assembly includes a finished product tank, a finished product feed pipe connected to the discharge end of the transfer pipeline installed on one side of the top of the finished product tank, a second iron removal component installed on the finished product tank, the finished product feed pipe being connected to the second iron removal component, and a finished product discharge pipe installed on one side of the bottom of the finished product tank.

[0007] As a further improvement of this utility model, several platform frames are installed at the bottom of the skid steel platform, and the platform frames and the skid steel platform are supported and locked together by L-shaped ribs.

[0008] As a further improvement of this utility model, the filter canister is mounted on the skid steel platform by a number of filter canister mounting brackets, and an elastic pad is installed at the connection between the filter canister mounting brackets and the skid steel platform.

[0009] As a further improvement of this utility model, the finished product tank is mounted on the skid steel platform by a number of finished product tank mounting brackets, and an elastic pad is installed at the connection between the finished product tank mounting brackets and the skid steel platform.

[0010] As a further improvement of this utility model, the elastic pad is a polyurethane pad.

[0011] As a further improvement of this utility model, a filter waste discharge pipe is installed on one side of the bottom of the filter tank, and a finished product waste discharge pipe is installed on one side of the bottom of the finished product tank.

[0012] As a further improvement of this utility model, a waste collection tray is installed below the filter waste discharge pipe and the finished product waste discharge pipe.

[0013] As a further improvement of this utility model, a cleaning water pipeline and a pure water pipeline are also installed on the top side of both the filter tank and the finished product tank, and a return pipeline is connected between the bottom side of the finished product tank and the bottom side of the filter tank.

[0014] By means of the above solution, this utility model has at least the following advantages: Each processing unit of this invention is a fully functional purification module. Multiple identical processing units can be installed side by side on a skid-mounted steel platform according to the processing capacity requirements and connected in parallel through a main pipe to achieve flexible and rapid expansion of production capacity.

[0015] This invention creatively embeds two-stage iron removal components into the filter tank outlet and the finished product tank inlet, respectively, and integrates them with the tank structure, forming a tightly connected process of "filtration → primary iron removal → secondary iron removal → storage". This layout minimizes process pipeline length, reduces pipeline dead zones and material residue, and improves purification efficiency and system response speed.

[0016] This invention significantly reduces assembly time and cost through the high integration of multiple processing units, resulting in strong overall performance.

[0017] The above description is only an overview of the technical solution of this utility model. In order to better understand the technical means of this utility model and to implement it in accordance with the contents of the specification, the following are the preferred embodiments of this utility model and are described in detail with reference to the accompanying drawings. Attached Figure Description

[0018] To more clearly illustrate the technical solutions of the embodiments of this utility model, the drawings used in the embodiments will be briefly introduced below. It should be understood that the following drawings only show some embodiments of this utility model and should not be regarded as a limitation on the scope. For those skilled in the art, other related drawings can be obtained based on these drawings without creative effort.

[0019] Figure 1 This is a schematic diagram of a production line integration structure based on a steel structure skid according to this utility model; Figure 2 yes Figure 1 Top view; Figure 3 yes Figure 1 Schematic diagram of the middle filter tank assembly; Figure 4 yes Figure 1 A schematic diagram of the structure of the intermediate finished product tank assembly.

[0020] The meanings of the labels in the figures are as follows.

[0021] 1. Skid-mounted steel platform; 2. Platform frame; 3. Filter tank assembly; 4. Finished product tank assembly; 5. Pipeline frame; 6. Transfer pipeline. Filter tank 31, filter tank mounting bracket 32, filter feed pipe 33, first iron removal component 34, filter discharge pipe 35, filter waste discharge pipe 36; 41. Finished product tank; 42. Finished product tank mounting bracket; 43. Finished product feed pipe; 44. Second iron removal component; 45. Finished product discharge pipe; 46. Finished product waste discharge pipe. Detailed Implementation

[0022] The specific embodiments of this utility model will be described in further detail below with reference to the accompanying drawings and examples. The following examples are used to illustrate this utility model, but are not intended to limit its scope.

[0023] To enable those skilled in the art to better understand the present invention, the technical solutions of the present invention will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, and not all of them. The components of the embodiments of the present invention described and shown in the accompanying drawings can generally be arranged and designed in various different configurations. Therefore, the following detailed description of the embodiments of the present invention provided in the accompanying drawings is not intended to limit the scope of the claimed invention, but merely to illustrate selected embodiments of the present invention. All other embodiments obtained by those skilled in the art based on the embodiments of the present invention without inventive effort are within the scope of protection of the present invention.

[0024] The first embodiment of this utility model: like Figure 1 and Figure 2 This embodiment presents a production line integration structure based on a steel skid, the main body of which includes a skid steel platform 1 and at least one standard processing unit mounted on the platform. The core layout of each processing unit consists of a filter tank assembly 3 and a finished product tank assembly 4 arranged sequentially from back to front. These two core components are connected via a transfer pipeline 6, which is supported and fixed to a specially erected pipeline frame 5, which is securely mounted above the skid steel platform 1.

[0025] Specifically, the core of filter tank assembly 3 is filter tank 31. For example... Figure 3 At the bottom side of the filter tank 31, a filter feed pipe 33 is connected for inputting the material to be processed. A first iron removal component 34 is integrated and installed on the tank body of the filter tank 31 for primary iron removal and purification; the filter discharge pipe 35 connected to the outlet of the first iron removal component 34 is responsible for conveying the material after primary processing and is connected to the feed end of the aforementioned transfer pipe 6.

[0026] The core of the finished product tank assembly 4 is the finished product tank 41. For example... Figure 4 On one side of the top of the finished product tank 41, a finished product feed pipe 43 is installed. This pipe connects to the discharge end of the transfer pipe 6 and is responsible for receiving material from the filter tank assembly. Before the material enters the finished product tank 41, it first flows through the second iron removal assembly 44 installed on the finished product tank 41 for deep iron removal before entering the tank for storage. On one side of the bottom of the finished product tank 41, a finished product discharge pipe 45 is installed for outputting the final qualified finished product.

[0027] The entire structure is supported by a skid-mounted steel platform 1, with several platform frames 2 providing off-ground support at its base. To ensure stability and sturdiness, the platform frames 2 and the bottom structure of the skid-mounted steel platform 1 are reinforced and locked together by L-shaped ribs connected by welding or bolts.

[0028] The installation of both the filter tank 31 and the finished product tank 41 takes vibration reduction and stability into consideration. The filter tank 31 is fixed to the skid-mounted steel platform 1 by several filter tank mounting brackets 32 distributed at its bottom, and similarly, the finished product tank 41 is fixed by several finished product tank mounting brackets 42. Crucially, elastic pads are installed at the connection points between the filter tank mounting brackets 32 and the skid-mounted steel platform 1, and at the connection points between the finished product tank mounting brackets 42 and the skid-mounted steel platform 1. These elastic pads are preferably high-performance polyurethane pads, which can effectively absorb vibrations generated during equipment operation and transportation, prevent them from being transmitted to the steel platform structure, and alleviate stress concentration.

[0029] To discharge waste liquid and residual cleaning water, a filter waste discharge pipe 36 is installed on one side of the bottom of the filter tank 31, and a finished product waste discharge pipe 46 is installed on one side of the bottom of the finished product tank 41. Directly below the outlets of these two waste discharge pipes, a common waste discharge collection tray is installed to centrally receive and temporarily store all waste liquid, preventing leakage and contamination of the equipment foundation.

[0030] Furthermore, this integrated structure also incorporates cleaning and process adjustment functions. Cleaning water and pure water pipelines are additionally installed on the top side of both the filter tank 31 and the finished product tank 41 for online cleaning. More importantly, a return pipeline connects the bottom side of the finished product tank 41 and the bottom side of the filter tank 31. When the material in the finished product tank fails the inspection, it can be pumped back to the filter tank for reprocessing through this pipeline without the need for external temporary pipelines, greatly improving operational convenience and system closed-loop performance.

[0031] The second embodiment of this utility model: like Figure 1 and Figure 2 In this embodiment, the skid-mounted steel platform 1 is a rectangular rigid frame welded from structural steel, serving as the foundation of the entire device. Its bottom four corners and center are supported on the ground by multiple platform frames 2. The platform frames 2 are height-adjustable outriggers, and reinforced L-shaped ribs 21 are welded to their connections with the bottom beam of the skid-mounted steel platform 1, secured with high-strength bolts to ensure load-bearing capacity and stability.

[0032] Two identical processing units are mounted side-by-side on a skid-mounted steel platform 1. Taking one of the units as an example: Filter tank assembly 3: Located at the rear of the unit. Its core is a vertical filter tank 31, inside which filter bags, filter cartridges, or filter screens can be installed as needed. The filter tank 31 is secured to the skid-mounted steel platform 1 by three or four filter tank mounting brackets 32. Figure 3As shown, each mounting bracket 32 ​​has a polyurethane elastic pad 321 at its bottom, with steel plates pressing on both the top and bottom of the pad. It is connected to the platform by bolts to achieve flexible support. A filter feed pipe 33 is located on one side of the bottom of the filter tank 31. The upper part of the tank integrates a first iron removal assembly 34, which is a pipeline-type iron remover with a quickly detachable magnetic rod. Its inlet is directly connected to the inside of the filter tank 31, and its outlet is connected to the filter discharge pipe 35. A filter waste discharge pipe 36 is located at the lowest point of the tank bottom.

[0033] Finished product tank assembly 4: Located at the front of the unit. Its core is the vertical finished product tank 41, which is also fixed by the finished product tank mounting bracket 42 with polyurethane elastic pads. Figure 4 The finished product tank 41 has a finished product inlet pipe 43 on one side of its top. Before the inlet pipe 43 enters the tank, a second iron removal component 44 is connected in series. Its magnetic flux density or structure may be different from that of the first iron removal component 34 to achieve gradient iron removal. The bottom of the tank has a finished product outlet pipe 45 and a finished product waste discharge pipe 46.

[0034] Piping and Frame System: The upper frame 5 is a lightweight steel structure located above the two tanks and erected between the steel platform columns. It is used to neatly support and secure all crossing pipes. The transfer pipe 6 is erected on this frame, with its inlet end connected to the filter outlet pipe 35 via a flange, and its outlet end connected to the finished product inlet pipe 43.

[0035] Auxiliary systems: Return pipeline: Connects the bottom of finished product tank 41 to the bottom of filter tank 31, and is equipped with a control valve. When the material in the finished product tank fails the test, the return pipeline can be activated for reprocessing.

[0036] Cleaning system: Cleaning water pipeline and pure water pipeline are connected to the top of filter tank 31 and finished product tank 41 respectively, for online cleaning CIP after the process is completed or when changing batches.

[0037] Waste collection system: An inclined waste collection tray is installed below the outlets of the filter waste discharge pipe 36 and the finished product waste discharge pipe 46. The edge of the tray is equipped with a dike to collect dripping or discharged waste liquid and guide it to a centralized discharge outlet connected to the ditch.

[0038] The working process of this embodiment: Normal production process: The raw material slurry to be processed is pumped into the filter tank 31 through the filter feed pipe 33 by an external pump, and solid impurities are trapped on the filter medium.

[0039] The clear liquid after preliminary filtration enters the first iron removal component 34, where most of the ferromagnetic impurities are adsorbed and removed.

[0040] Subsequently, the material enters the transfer pipeline 6 through the filter discharge pipeline 35, flows through the upper frame 5 of the pipeline, and reaches the second iron removal component 44 through the finished product feed pipeline 43 for deep iron removal.

[0041] Finally, the purified and qualified finished slurry is temporarily stored in the finished product tank 41, waiting to be transported to the next process through the finished product discharge pipeline 45.

[0042] Auxiliary operation procedure: Waste Discharge: When the filter residue in filter tank 31 reaches its capacity or the filter media needs to be replaced, close the feed and open the valve on the filter waste discharge pipeline 36 to discharge the residual liquid in the tank into the collection tray. The sediment at the bottom of finished product tank 41 can also be discharged periodically through the finished product waste discharge pipeline 46.

[0043] Reflux reprocessing: If the iron content is still found to be excessive when the sample is taken from the finished product tank 41, the valve on the reflux pipeline can be opened to pump some of the material back to the inlet of the filter tank 31 for circulation processing.

[0044] Online Cleaning (CIP): After the production batch is completed, close the process valves. Then, sequentially open the valves on the cleaning water pipeline and the pure water pipeline. The cleaning water flows through the two tanks and the connecting pipelines, and finally exits through the waste discharge pipeline into the collection tray, achieving in-situ cleaning of the system.

[0045] Transportation and installation: The entire device undergoes complete assembly, pipeline pressure testing, and functional commissioning at the manufacturing plant.

[0046] During transport, the entire skid can be directly hoisted onto the transport vehicle. The elastic pads under the tank effectively cushion vibrations during transport.

[0047] Upon arrival at the site, simply hoist the skid block onto a flat surface, level it using platform frame 2, and connect the external feed pipe, discharge pipe, power supply, and drainage pipe to quickly put it into operation.

[0048] Through the above design and working process, this embodiment provides a highly integrated, modular, plug-and-play purification solution, which is particularly suitable for modern industrial production with high requirements for site, deployment speed and process stability.

[0049] In the description of this utility model, it should be understood that the terms "center," "longitudinal," "lateral," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," and "outer," etc., indicating orientation or positional relationships, are based on the orientation or positional relationships shown in the accompanying drawings and are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element 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 this utility model. Furthermore, the terms "first," "second," etc., are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implying the number of indicated technical features. Thus, features defined with "first," "second," etc., may explicitly or implicitly include one or more of that feature. In the description of this utility model, unless otherwise stated, "a plurality of" means two or more.

[0050] In the description of this utility model, it should be noted that, unless otherwise explicitly specified and limited, the terms "installation," "connection," and "joining" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; and they can refer to the internal connection of two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model based on the specific circumstances.

[0051] The above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. It should be noted that for those skilled in the art, several improvements and modifications can be made without departing from the technical principles of the present utility model, and these improvements and modifications should also be considered within the protection scope of the present utility model.

Claims

1. A production line integration structure based on a steel structure skid, comprising a skid steel platform (1) and at least one processing unit installed on the skid steel platform (1); Its features are: Each of the processing units, from back to front, includes a filter tank assembly (3) and a finished product tank assembly (4). The filter tank assembly (3) and the finished product tank assembly (4) are connected by a transfer pipeline (6), and the transfer pipeline (6) is mounted on a skid steel platform (1) via a pipeline frame (5). The filter tank assembly (3) includes a filter tank (31), a filter feed pipe (33) is installed on one side of the bottom of the filter tank (31), a first iron removal assembly (34) is installed on the filter tank (31), and a filter discharge pipe (35) connected to the first iron removal assembly (34) is connected to the feed end of the transfer pipe (6). The finished product tank assembly (4) includes a finished product tank (41), a finished product feed pipe (43) connected to the discharge end of the transfer pipeline (6) is installed on the top side of the finished product tank (41), a second iron removal assembly (44) is installed on the finished product tank (41), the finished product feed pipe (43) is connected to the second iron removal assembly (44), and a finished product discharge pipeline (45) is installed on the bottom side of the finished product tank (41).

2. The production line integration structure based on a steel structure skid as described in claim 1, characterized in that, Several platform frames (2) are installed at the bottom of the skid steel platform (1), and the platform frames (2) are supported and locked together with the skid steel platform (1) by L-shaped ribs.

3. The production line integration structure based on a steel structure skid as described in claim 1, characterized in that, The filter tank (31) is mounted on the skid steel platform (1) by a plurality of filter tank mounting brackets (32), and an elastic pad is installed at the connection between the filter tank mounting brackets (32) and the skid steel platform (1).

4. The production line integration structure based on a steel structure skid as described in claim 1, characterized in that, The finished product tank (41) is mounted on the skid steel platform (1) by a number of finished product tank mounting brackets (42), and an elastic pad is installed at the connection between the finished product tank mounting brackets (42) and the skid steel platform (1).

5. A production line integration structure based on a steel structure skid as described in claim 3 or 4, characterized in that, The elastic pad is a polyurethane pad.

6. The production line integration structure based on a steel structure skid as described in claim 1, characterized in that, A filter discharge pipe (36) is installed on one side of the bottom of the filter tank (31), and a finished product discharge pipe (46) is installed on one side of the bottom of the finished product tank (41).

7. The production line integration structure based on a steel structure skid as described in claim 6, characterized in that, Waste collection trays are installed below the filter waste discharge pipe (36) and the finished product waste discharge pipe (46).

8. The production line integration structure based on a steel structure skid as described in claim 1, characterized in that, A cleaning water pipeline and a pure water pipeline are installed on the top side of both the filter tank (31) and the finished product tank (41), and a return pipeline is connected between the bottom side of the finished product tank (41) and the bottom side of the filter tank (31).

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