An integrated cooling liquid filtration treatment device

Abstract

The utility model relates to an integrated cooling liquid filtering treatment equipment, including mainframe, inside fixed mounting has inflow channel and outflow channel through support, integrates filter, delivery, monitoring component in mainframe, reduces the workshop occupied space, simply reduces the pipeline connection, reduces the risk of leakage, promotes the convenience of on -the -spot deployment, through the structure of multiple vertical type pump parallel and single -way pneumatic ball valve control, can realize the flexible switching of pump group, does not need whole machine shutdown when single pump failure, guarantees the continuity of production line cooling liquid supply, reduces the production interruption loss, multiple filter cooperation density table monitoring can efficiently remove cooling liquid impurity, prolongs its life, avoids the influence processing accuracy because medium metamorphism, and each functional module is centrally arranged, and when the later maintenance, replacement spare parts do not need to operate dispersely, and the parallel structure of filter part facilitates quick replacement filter core, reduces manpower and time cost.

Description

Technical Field

[0001] This utility model relates to the technical field of liquid filtration and treatment equipment, specifically an integrated coolant filtration and treatment equipment. Background Technology

[0002] In the field of machining, coolant needs to be recycled to reduce costs and pollution. However, during the machining process, coolant is easily mixed with impurities such as metal shavings and oil. If it is reused directly, it will aggravate equipment wear and affect the precision of the workpiece. Traditional coolant treatment often uses decentralized equipment: filter devices, transfer pumps, flow tanks, etc. are arranged independently. This not only occupies a lot of workshop space, but also has complicated pipeline connections that are prone to leakage. Moreover, most of them are single pump and single filter structures, which require shutdown for maintenance when a failure occurs, affecting the efficiency of the production line.

[0003] Meanwhile, existing equipment lacks integrated monitoring components, making it difficult to control parameters such as coolant density and flow rate in a timely manner. This can easily lead to fluctuations in processing quality due to coolant performance degradation. In addition, the installation and commissioning process of decentralized equipment is complex, and subsequent maintenance requires separate operation of each module, resulting in high labor costs. Therefore, we need to provide an integrated coolant filtration and treatment device. Utility Model Content

[0004] The purpose of this utility model is to provide an integrated coolant filtration and treatment device that integrates filtration, conveying, and monitoring components into the main frame, reducing workshop space occupation, simplifying pipeline connections, reducing leakage risks, and improving the convenience of on-site deployment. Through the structure of multiple vertical pumps in parallel and single-path pneumatic ball valve control, flexible switching of pump sets can be achieved, thus solving the problems mentioned in the background art.

[0005] To achieve the above objectives, this utility model provides the following technical solution: an integrated coolant filtration and treatment device, comprising: The main frame contains an inlet flow tank and an outlet flow tank, which are fixedly installed inside by brackets. Piping assembly, installed between the inlet flow tank and the outlet flow tank, is used to deliver coolant from the inlet flow tank into the outlet flow tank; The drive unit, installed inside the piping assembly, is used to transport coolant within the piping assembly.

[0006] Preferably, the pipeline assembly includes a first pipeline, a second pipeline, and a third pipeline, all of which are connected to a drive unit, and the drive unit is configured as a vertical pump.

[0007] Preferably, the bottoms of all three vertical pumps are fixed inside the main frame by mounting brackets.

[0008] Preferably, it also includes a main pipe, wherein one end of pipe one, pipe two and pipe three converge in the main pipe, the drain end of the main pipe is connected to the inlet flow pool, and the main pipe is provided with several filtration sections for filtering the coolant entering the inlet flow pool.

[0009] Preferably, a pneumatic ball valve is installed inside the pipeline.

[0010] Preferably, a density gauge is provided inside the second pipe.

[0011] Preferably, the filtration section includes three filters arranged in parallel.

[0012] Preferably, a side door is fixedly installed on one side of the main frame, and the side door has a cavity inside.

[0013] Compared with the prior art, the beneficial effects of this utility model are: This invention integrates filtration, conveying, and monitoring components into the main frame, reducing workshop space requirements, simplifying pipeline connections, lowering leakage risks, and improving the convenience of on-site deployment. Through a structure with multiple vertical pumps operating in parallel and a single-path pneumatic ball valve control, flexible pump switching is possible. In case of a single pump failure, the entire machine does not need to be shut down, ensuring the continuity of coolant supply to the production line and reducing production interruption losses. Multiple filters, combined with density meter monitoring, efficiently remove impurities from the coolant, extending its service life and preventing processing accuracy from being affected by media deterioration. The centralized arrangement of functional modules eliminates the need for dispersed operations during later maintenance and spare parts replacement. Furthermore, the parallel structure of the filtration unit facilitates quick filter element replacement, reducing labor and time costs. Attached Figure Description

[0014] Figure 1 This is a three-dimensional structural schematic diagram of the present invention; Figure 2 This is a three-dimensional sectional view of the structure of this utility model; Figure 3 The structure of this utility model Figure 1 Enlarged view of a portion of point A in the middle; Figure 4 This is a three-dimensional sectional view of the structure of this utility model; Figure 5 This is a flowchart illustrating the operation of this utility model.

[0015] In the diagram: 1. Main frame; 2. Inlet flow tank; 3. Outlet flow tank; 4. Support; 5. Piping assembly; 51. Pipe 1; 52. Pipe 2; 53. Pipe 3; 6. Drive unit; 7. Main pipe; 8. Mounting bracket; 9. Pneumatic ball valve; 10. Density meter; 11. Filter; 12. Side door; 13. Cavity. Detailed Implementation

[0016] 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.

[0017] This utility model provides a technical solution: an integrated coolant filtration and treatment device, comprising: The main frame 1 has an inlet flow tank 2 and an outlet flow tank 3 fixedly installed inside by a bracket 4; Pipe assembly 5 is installed between inlet flow tank 2 and outlet flow tank 3 to deliver coolant from inlet flow tank 2 into outlet flow tank 3. The drive unit 6 is installed inside the pipe assembly 5 and is used to transport the coolant inside the pipe assembly 5.

[0018] As shown in the figure, the inlet ends of pipe 1 (51), pipe 2 (52), and pipe 3 (53) of pipe assembly 5 are all connected to the confluence of the main pipe 7, and the outlet ends are all sealed to the outflow pool 3; the inlet of the drive unit 6 (vertical pump) is sealed to the middle section of the corresponding pipe, and the outlet is connected to the subsequent section of the pipe, forming a complete conveying path of the main pipe 7, branch pipes, vertical pump and outflow pool 3. Among them, the three vertical pumps each correspond to a branch pipeline and work independently. They can be started individually or operated in coordination. The pump body impeller generates negative pressure, which draws the filtered coolant temporarily stored in the inlet flow tank 2 into the pipeline, and then pressurizes and delivers it to the outlet flow tank 3.

[0019] like Figure 2 As shown, the mounting bracket 8 is connected to the internal crossbeam of the main frame 1 by welding or bolting. The bottom of the three vertical pumps is detachably fixed to the mounting bracket 8 by flanges or bolts, ensuring that the pump body, mounting bracket 8, and main frame 1 form a stable overall structure.

[0020] Specifically, the mounting bracket 8 is a frame structure that provides full bottom support for the horizontal pump, which can offset the vibration generated during pump operation and prevent pump displacement from causing leakage at pipe interfaces or eccentric wear of the pump shaft.

[0021] like Figure 2 As shown, the inlet end of the main pipe 7 is used to connect the coolant to be treated, and the middle section is the manifold section. The inlet ends of pipe 1 51, pipe 2 52, and pipe 3 53 are connected to the manifold section of the main pipe 7 through tees or manifold valves. The outlet end of the main pipe 7 is sealed to the inlet of the inlet pool 2 through a flange. The filter part 8 is fixed in the pipeline between the outlet end of the main pipe 7 and the manifold section by an embedded installation method.

[0022] Furthermore, the coolant to be treated enters from the inlet end of the main pipe 7, first flows through the filter section 8, and the filter element of the filter section 8 intercepts contaminants such as metal shavings and impurities. The filtered clean coolant then enters the inlet flow pool 2 through the outlet end of the main pipe 7 for temporary storage, thus realizing the pre-filtration stage of coolant treatment.

[0023] like Figure 2 As shown, the pneumatic ball valve 9 is fixed in the middle section of pipe 51 by flange or threaded connection. The control end of the ball valve is connected to the workshop compressed air system or the equipment's own air source through an air pipe. The valve body of the ball valve is sealed to the inner wall of pipe 51 to ensure no fluid leakage.

[0024] Specifically, the ball valve is opened and closed by a pneumatic control signal. When it is necessary to close pipeline 51 or switch pump sets, the pneumatic ball valve 9 receives the signal and closes quickly to cut off the fluid passage of pipeline 51. When it is necessary to start pipeline 51, the ball valve opens to ensure normal flow of coolant.

[0025] like Figure 2 As shown, the detection probe of density meter 10 is inserted into the middle section of pipe 2 52 by means of threaded connection. The probe is sealed to the inner wall of pipe 2 52. The display and signal output end of density meter 10 is fixed on the outside of pipe 2 52 or on the main frame 1, and can be connected to the equipment control system.

[0026] Specifically, when the coolant flows in pipe 2 52, the detection probe of density meter 10 comes into contact with the coolant to detect the density value of the coolant in real time, and converts the detection data into an electrical signal output, which can be read intuitively through the display terminal or fed back to the control system to achieve automatic monitoring.

[0027] like Figure 2 As shown, the three filters 11 are installed in parallel and connected to the main pipeline 7 through a branch pipe. The inlet of each filter 11 is connected to the branch pipe, and the outlets are combined and connected to the subsequent pipelines of the main pipeline 7. The filter 11 and the pipeline are connected by a flange or threaded seal.

[0028] Specifically, after the coolant to be treated enters the main pipe 7, it is evenly distributed to three parallel filters 11 through the diverter pipe. The three filters 11 work simultaneously to intercept impurities in the coolant. The filtered coolant is then collected and enters the drain end of the main pipe 7, achieving multiple filtration to improve the filtration effect. When a single filter 11 is clogged, the inlet and outlet valves of the corresponding filter 11 can be closed for replacement without affecting the overall filtration operation.

[0029] like Figure 1 As shown, a side door 12 is fixedly installed on one side of the main frame 1, and a cavity 13 is provided inside the side door 12; The side door 12 allows operators to easily inspect, maintain, or replace spare parts for components such as the pipe assembly 5, vertical pump, and filter section 8 inside the main frame 1; the cavity 13 can be used to store maintenance tools.

[0030] The coolant first enters the equipment through the main pipeline 7, flows through multiple filters 11 in the main pipeline 7 to remove metal shavings, impurities and other contaminants. The filtered coolant enters the inlet flow pool for temporary storage, and is then distributed to the vertical pumps in pipelines 1, 2 and 3. The coolant is then transported to the outlet flow pool by the power of the vertical pumps. During the process, the pneumatic ball valve 9 of pipeline 1 51 can control the on / off of a single circuit (to start, stop or switch a single pump), and the density meter 10 of pipeline 2 52 monitors the coolant density in real time (providing feedback on its performance status); the multi-pump parallel structure not only improves the delivery efficiency, but also allows switching to other pumps when a single pump fails, ensuring continuous operation. Finally, the treated clean coolant is discharged from the outlet flow pool and reused in the processing production line.

[0031] 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 integrated coolant filtration and treatment device, characterized in that, include: The main frame (1) has an inlet flow tank (2) and an outlet flow tank (3) fixedly installed inside by a bracket (4); Pipe assembly (5) is installed between the inlet flow tank (2) and the outlet flow tank (3) to deliver coolant from the inlet flow tank (2) into the outlet flow tank (3); The drive unit (6) is installed inside the pipe assembly (5) and is used to transport coolant inside the pipe assembly (5).

2. The integrated coolant filtration and treatment equipment according to claim 1, characterized in that: The pipeline assembly (5) includes a first pipeline (51), a second pipeline (52) and a third pipeline (53), all of which are connected to a drive unit (6), which is configured as a vertical pump.

3. The integrated coolant filtration and treatment equipment according to claim 2, characterized in that: The bottom of each of the three vertical pumps is fixed inside the main frame (1) by a mounting bracket (8).

4. The integrated coolant filtration and treatment equipment according to claim 2, characterized in that: It also includes a main pipe (7), where one end of pipe one (51), pipe two (52) and pipe three (53) converge in the main pipe (7). The drain end of the main pipe (7) is connected to the inlet flow pool (2). The main pipe (7) is equipped with several filtration sections for filtering the coolant entering the inlet flow pool (2).

5. The integrated coolant filtration and treatment equipment according to claim 2, characterized in that: The pipe 1 (51) is equipped with a pneumatic ball valve (9).

6. The integrated coolant filtration and treatment equipment according to claim 2, characterized in that: The second pipe (52) is equipped with a density table (10).

7. The integrated coolant filtration and treatment equipment according to claim 4, characterized in that: The filtration section includes three filters (11) arranged in parallel.

8. The integrated coolant filtration and treatment equipment according to claim 1, characterized in that: A side door (12) is fixedly installed on one side of the main frame (1), and a cavity (13) is provided inside the side door (12).

Images