Coolant drainage device

Abstract

The utility model discloses cooling liquid drainage equipment, include: equipment shell is set up with water tray in the inside bottom, fivefold detection device is set up in the inside of equipment shell for detecting cooling liquid, density table is set up with one side of fivefold detection device through pipeline for detecting the density of cooling liquid, manual ball valve is connected with fivefold detection device through pipeline for controlling the switch of pipeline, threefold filter is connected with fivefold detection device through pipeline, the utility model discloses through setting up fivefold detection device and density table etc. component, fivefold detection device can detect cooling liquid multiple index comprehensively, and density table can real -time monitoring density change, and manual ball valve is convenient for flexible control cooling liquid flow, and threefold filter filters impurity in stages, and improves the purity, and second water tank and third water pump cooperate and guarantee flow pressure stability, and total filter last fine filtration, ensure that cooling liquid high quality participates in circulation.

Description

Technical Field

[0001] This utility model relates to the field of coolant treatment technology, specifically to coolant drainage equipment. Background Technology

[0002] In modern industrial production and the operation of various equipment systems, coolant plays a vital role. It is a key medium for ensuring normal equipment operation and preventing overheating damage, and is widely used in many fields such as automotive engines, industrial machinery, and electronic equipment cooling. However, as equipment continues to operate, coolant gradually changes due to various factors, and its performance deteriorates accordingly. If not addressed promptly, this can not only affect the cooling effect of the equipment but also cause serious damage, thereby impacting the stability and efficiency of the entire production process.

[0003] In existing equipment, the coolant continuously absorbs heat generated by the equipment during circulation and comes into contact with internal metal parts and air, causing changes in its composition. These changes can lead to pH imbalance, increased impurities, decreased temperature control, abnormal conductivity, and changes in density, severely affecting the performance of the coolant. Therefore, we need to propose a coolant drainage device. Utility Model Content

[0004] The purpose of this invention is to provide a coolant drainage device, which is equipped with a five-fold detection device and a density meter, etc., for detecting and filtering coolant, thereby solving the problems mentioned in the background art.

[0005] To achieve the above objectives, this utility model provides the following technical solution: Coolant drainage equipment, including: The equipment casing has a water collection tray at its bottom. A five-fold detection device, located inside the equipment casing, is used to detect the coolant level; A density meter, installed via a pipe on one side of the five-fold detection device, is used to detect the density of the coolant; The manual ball valve is connected to a five-fold detection device via a pipeline and is used to control the opening and closing of the pipeline. The triple filter, connected to the five-stage detection device via pipeline, is used to filter the coolant. The second water tank is connected to a triple filter via a pipe. The lower end of the second water tank is connected to a third water pump via a pipe. The output pipe of the third water pump is connected to the main filter via a pipe.

[0006] Preferably, the front of the device housing is provided with two water inlet connectors, and both water inlet connectors are connected to a water inlet control valve through pipes.

[0007] Preferably, both of the water inlet control valves are connected to silencers via pipes, and small water tanks are provided on the outside of both silencers. Both small water tanks are connected to the equipment casing via mounting brackets.

[0008] Preferably, the lower ends of the two small water tanks are connected to a central control valve via pipes, and the lower ends of the two central control valves are connected to a central water tank via pipes. The central water tank is connected to the equipment casing via a mounting bracket.

[0009] Preferably, the lower end of the collection tank is connected to a first water pump via a pipe, the outlet pipe of the first water pump is connected to the first water tank via a pipe, and the first water tank is connected to the equipment casing via a mounting bracket.

[0010] Preferably, the lower end of the first water tank is connected to a second water pump via a pipe, and the interior of the equipment casing is fixedly connected to the first water pump, the second water pump, and the third water pump via mounting plates.

[0011] Preferably, the outlet pipe of the second water pump is connected to a flow tank via a pipe, and the flow tank is connected to the five-fold detection device via a pipe.

[0012] Preferably, the main filter is connected to a water outlet connector via a pipe, and the water outlet connector is in contact with the equipment housing.

[0013] Compared with the prior art, the beneficial effects of this utility model are: This utility model incorporates a five-fold detection device and a density meter. The five-fold detection device can comprehensively detect multiple indicators of the coolant, the density meter can monitor density changes in real time, the manual ball valve facilitates flexible control of coolant flow, the triple filter filters impurities in stages to improve purity, the second water tank and the third water pump work together to ensure stable flow and pressure, and the main filter performs fine filtration at the end to ensure that the coolant participates in circulation with high quality. Attached Figure Description

[0014] Figure 1 This is a schematic diagram of the structure of this utility model; Figure 2 This is one of the internal structural diagrams of this utility model; Figure 3 This is the second schematic diagram of the internal structure of this utility model; Figure 4 This is the third schematic diagram of the internal structure of this utility model; Figure 5 This is the fourth schematic diagram of the internal structure of this utility model; Figure 6 This is the fifth schematic diagram of the internal structure of this utility model; Figure 7This is a schematic diagram of the panel control of this utility model; Figure 8 This is a schematic diagram of the PLC control circuit of this utility model; Figure 9 This is a schematic diagram of the control circuit of the frequency converter of this utility model; Figure 10 This is a schematic diagram of the control circuit of the gas-liquid proportional valve of this utility model.

[0015] In the diagram: 1. Equipment casing; 101. Water receiving tray; 2. Water inlet connector; 3. Water inlet control valve; 4. Silencer; 5. Small water tank; 6. Centralized control valve; 7. Centralized water tank; 8. First water pump; 9. First water tank; 10. Second water pump; 11. Flow tank; 12. Five-fold detection device; 13. Density meter; 14. Manual ball valve; 15. Triple filter; 16. Second water tank; 17. Third water pump; 18. Main filter; 19. Water outlet connector. 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] Please see Figure 1-10 This utility model provides a technical solution: Reference Figures 1-6 The coolant drainage equipment includes an equipment shell 1, a water receiving tray 101, a five-fold detection device 12, a density meter 13, a manual ball valve 14, a triple filter 15, a second water tank 16, a third water pump 17, and a main filter 18. A water receiving tray 101 is provided at the bottom of the inner part of the equipment housing 1. A five-fold detection device 12 is installed inside the equipment housing 1 for detecting the coolant. A density meter 13 is installed on one side of the five-fold detection device 12 through a pipe for detecting the density of the coolant. A manual ball valve 14 is connected to the five-fold detection device 12 through a pipe for controlling the opening and closing of the pipe. A triple filter 15 is connected to the five-fold detection device 12 through a pipe for filtering the coolant. A second water tank 16 is connected to the triple filter 15 through a pipe. A third water pump 17 is connected to the lower end of the second water tank 16 through a pipe. The output pipe of the third water pump 17 is connected to the main filter 18 through a pipe.

[0018] For example, the equipment housing 1, as the external support structure of the entire equipment, not only provides a stable installation space for the various internal components, but also plays a certain protective role. It can effectively resist the interference and damage to the internal equipment caused by external environmental factors such as dust and collisions. During the operation of the equipment, the pipe connections may become loose due to long-term use, vibration, etc., or the coolant may leak due to component aging. The water receiving pan 101 can collect these leaked coolant in time to prevent it from flowing to the outside of the equipment and avoid pollution to the surrounding environment. At the same time, it protects the bottom components of the equipment from coolant corrosion and ensures the overall safety and stability of the equipment.

[0019] Furthermore, the five-fold detection device 12 can perform comprehensive and detailed testing of the coolant, covering multiple key indicators such as pH, impurity content, temperature, conductivity, and density. Through this data, operators can accurately understand the current state of the coolant and determine whether it meets the requirements for normal equipment operation. The density meter 13 is specifically designed for real-time monitoring of the coolant density. Changes in coolant density often reflect changes in its composition, such as water evaporation, additive loss, or impurity contamination. The intuitive display on the density meter 13 allows operators to quickly grasp the dynamic changes in coolant density, providing crucial information for subsequent decision-making.

[0020] Furthermore, the manual ball valve 14 is connected to the five-fold detection device 12 via a pipeline. It is a simple and effective control element, mainly used to control the opening and closing of pipelines. During equipment operation, when a certain indicator of the coolant is detected as unqualified or when maintenance or repair of a specific pipeline is required, the operator can manually operate the manual ball valve 14 to quickly cut off or connect the fluid passage of the corresponding pipeline, thereby achieving flexible control of the coolant flow and ensuring the safe operation of the equipment and the smooth progress of maintenance work.

[0021] Furthermore, the triple filter 15 employs advanced multi-stage filtration technology, which can filter in stages according to the size and nature of impurities in the coolant. This effectively removes larger particulate impurities, suspended solids, and some tiny particles from the coolant, improving the purity of the coolant, reducing wear and corrosion of equipment components by impurities, and extending the service life of the equipment. After preliminary filtration by the triple filter 15, the coolant flows into the second water tank 16. The second water tank 16 provides a temporary storage and buffer space for the coolant, ensuring that the coolant can maintain a stable flow rate and pressure during subsequent processing.

[0022] Specifically, the third water pump 17, as one of the power sources for coolant circulation, can deliver the coolant in the second water tank 16 at a certain pressure and flow rate. The main filter 18 performs final fine filtration on the entire coolant, further removing residual micro-impurities and harmful substances in the coolant, so that the treated coolant reaches a higher purity standard, meets the equipment's strict requirements for coolant quality, and ensures that the coolant can safely and efficiently participate in the equipment's cooling cycle process.

[0023] Reference Figures 3-6 Two water inlet connectors 2 are provided on the front of the equipment casing 1. Both water inlet connectors 2 are connected to water inlet control valves 3 through pipes. Both water inlet control valves 3 are connected to silencers 4 through pipes. Small water tanks 5 are provided on the outside of both silencers 4. Both small water tanks 5 are connected to the equipment casing 1 through mounting brackets.

[0024] For example, the two water inlet connectors 2 are made of high-quality materials, have good sealing and corrosion resistance, and can adapt to the inlet of different types of coolant. The water inlet control valve 3 is a key flow control element, which can accurately adjust the flow rate of coolant entering the equipment according to the actual operating requirements of the equipment. By adjusting the opening of the water inlet control valve 3, the operator can control the input speed of coolant, avoiding excessive pressure inside the equipment due to excessive flow or affecting the cooling effect due to insufficient flow.

[0025] Furthermore, the silencer 4 adopts an advanced silencing principle and structure, which can effectively reduce the noise generated by the water flow, making the equipment quieter and more stable during operation. The small water tank 5 plays an important buffering and stabilizing role in the entire coolant drainage equipment. After the coolant passes through the silencer 4, it enters the small water tank 5. The small water tank 5 can store a certain amount of coolant, making the coolant flow more stable and avoiding the impact on subsequent equipment caused by excessive water flow fluctuations. The small water tank 5 can also regulate the pressure of the coolant to a certain extent, ensuring that the coolant has a stable pressure state when entering the subsequent processing stage. In order to ensure that the small water tanks 5 can be firmly installed on the equipment shell 1, both small water tanks 5 are connected to the equipment shell 1 through mounting brackets. The mounting brackets are made of high-strength materials and have good stability and load-bearing capacity, which can ensure that the small water tanks 5 will not loosen or shift due to vibration or other reasons during equipment operation, thus ensuring the normal operation of the equipment.

[0026] Reference Figures 2-6The lower ends of the two small water tanks 5 are connected to a central control valve 6 via pipes. The lower ends of the two central control valves 6 are connected to a central water tank 7 via pipes. The central water tank 7 is connected to the equipment housing 1 via a mounting bracket. The lower end of the central water tank 7 is connected to a first water pump 8 via a pipe. The outlet pipe of the first water pump 8 is connected to a first water tank 9 via a pipe. The first water tank 9 is connected to the equipment housing 1 via a mounting bracket. The lower end of the first water tank 9 is connected to a second water pump 10 via a pipe. The inside of the equipment housing 1 is fixedly connected to the first water pump 8, the second water pump 10, and the third water pump 17 via mounting plates.

[0027] For example, the collection control valve 6 controls whether the coolant in the two small water tanks 5 is collected and enters the subsequent processing stage according to the operating requirements of the equipment. By operating the collection control valve 6, the operator can flexibly adjust the flow path of the coolant. For example, when only the coolant in one small water tank 5 needs to be used, the collection control valve 6 corresponding to the other small water tank 5 can be closed; when the coolant in both small water tanks 5 needs to be used at the same time, the two collection control valves 6 are opened so that the coolant is collected and flows into the next stage.

[0028] Furthermore, the function of the collection tank 7 is to centrally store the coolant collected from the two small tanks 5. In order to ensure that the collection tank 7 can be stably installed on the equipment shell 1, the collection tank 7 is connected to the equipment shell 1 through a mounting bracket. The design of the mounting bracket fully considers the weight of the collection tank 7 and the vibration factors during equipment operation, and adopts a reasonable structure and fixing method to ensure that the collection tank 7 will not shake or shift during equipment operation.

[0029] The first water pump 8, as one of the power sources for coolant circulation, can deliver the coolant in the collection tank 7 at a certain pressure and flow rate. The first water tank 9 provides a larger storage space for coolant, ensuring sufficient coolant supply during equipment operation. The first water tank 9 is also connected to the equipment casing 1 through a mounting bracket. The stability of the mounting bracket ensures the safety of the first water tank 9 during equipment operation.

[0030] Furthermore, the mounting plate is made of high-strength material, which has good rigidity and stability, providing a solid mounting foundation for the water pump, reducing noise and wear caused by vibration during operation, extending the service life of the water pump, and ensuring that the water pump can work stably and reliably during equipment operation, providing continuous power support for the circulation of coolant.

[0031] Reference Figures 4-6 The outlet pipe of the second water pump 10 is connected to the flow tank 11 via a pipe. The flow tank 11 is connected to the five-fold detection device 12 via a pipe. The main filter 18 is connected to the outlet connector 19 via a pipe. The outlet connector 19 is in contact with the equipment housing 1.

[0032] For example, the flow tank 11 is a container specifically designed for coolant flow and preliminary treatment. Its internal structure is rationally designed to enable the coolant to form a stable flow state within the tank, which is beneficial for subsequent testing and processing. The coolant that has undergone preliminary treatment in the flow tank 11 flows into the five-stage testing device 12. The main filter 18 is connected to the subsequent processing stage of the five-stage testing device 12 through a pipeline. It performs final fine filtration on the entire coolant, using advanced filter materials and filtration technology to effectively remove residual micro-impurities, harmful substances, and microorganisms from the coolant, resulting in a coolant with extremely high purity.

[0033] Furthermore, the coolant, after being finely filtered by the main filter 18, is connected to an outlet connector 19 via a pipeline. The outlet connector 19 contacts the equipment housing 1. The design of the outlet connector 19 fully considers the requirements for coolant discharge and connection, employing a standardized interface design that allows for easy connection to external coolant recovery systems or other equipment, enabling the rational discharge and reuse of coolant. Simultaneously, the contact area between the outlet connector 19 and the equipment housing 1 features a sealed design, effectively preventing coolant leakage during discharge and ensuring the safety and environmental friendliness of the equipment operation. Through the coordinated work of its various components, the entire coolant drainage system achieves comprehensive coolant treatment from inlet, detection, filtration to discharge, providing strong support for the normal operation of the equipment and the efficient utilization of the coolant.

[0034] Working principle: Before starting the equipment, ensure that the two water inlet connectors 2 are securely connected. The water inlet control valve 3 precisely adjusts the coolant flow rate according to the equipment requirements to avoid abnormal flow affecting the operation of the equipment. After the coolant passes through the silencer 4 to reduce the water flow noise, it flows into the small water tank 5. The small water tank 5 plays a buffering and stabilizing role, so that the coolant flows smoothly and the pressure is stable. It is also securely installed on the equipment shell 1 by the mounting bracket. The operator operates the main control valve 6 according to actual needs to control whether the coolant in the two small water tanks 5 is collected and enters the main water tank 7. After the main water tank 7 stores the coolant, the first water pump 8 delivers it to the first water tank 9 at a certain pressure and flow rate. The first water tank 9 provides a larger storage space to ensure sufficient coolant supply. The coolant in the first water tank 9 is transported to the flow pool 11 by the second water pump 10. The flow pool 11 makes the coolant flow in a stable state, which is convenient for subsequent processing. Then the coolant flows into the five-fold detection device 12. This device comprehensively detects key indicators such as the acidity and alkalinity of the coolant and the content of impurities. At the same time, the density meter 13 detects the density of the coolant in real time, providing a basis for processing decisions. After testing, the coolant is filtered in stages by a triple filter 15 to remove impurities and improve its purity. It then flows into the second water tank 16 for buffering. The third water pump 17 transports the coolant in the second water tank 16 to the main filter 18 for final fine filtration to remove residual micro-impurities and harmful substances. The treated coolant is discharged through the outlet connector 19, achieving reasonable discharge and reuse. All components work together in the entire process to ensure stable equipment operation and efficient use of coolant.

[0035] 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 coolant drainage device, characterized in that, include: The equipment casing (1) has a water receiving tray (101) at its bottom. A five-fold detection device (12) is installed inside the equipment housing (1) for detecting the coolant; A density meter (13) is installed on one side of the five-fold detection device (12) via a pipe for detecting the density of the coolant; A manual ball valve (14) is connected to a five-fold detection device (12) via a pipeline and is used to control the opening and closing of the pipeline; The triple filter (15) is connected to the five-stage detection device (12) via a pipe and is used to filter the coolant; The second water tank (16) is connected to the triple filter (15) via a pipe. The lower end of the second water tank (16) is connected to the third water pump (17) via a pipe. The output pipe of the third water pump (17) is connected to the main filter (18) via a pipe.

2. The coolant drainage device according to claim 1, characterized in that: Two water inlet connectors (2) are provided on the front of the equipment housing (1), and both water inlet connectors (2) are connected to water inlet control valves (3) through pipes.

3. The coolant drainage device according to claim 2, characterized in that: Both of the water inlet control valves (3) are connected to silencers (4) via pipes. Small water tanks (5) are provided on the outside of both silencers (4). Both small water tanks (5) are connected to the equipment casing (1) via mounting brackets.

4. The coolant drainage device according to claim 3, characterized in that: The lower ends of the two small water tanks (5) are connected to a central control valve (6) via pipes, and the lower ends of the two central control valves (6) are connected to a central water tank (7) via pipes. The central water tank (7) is connected to the equipment housing (1) via a mounting bracket.

5. The coolant drainage device according to claim 4, characterized in that: The lower end of the collection tank (7) is connected to the first water pump (8) via a pipe. The outlet pipe of the first water pump (8) is connected to the first water tank (9) via a pipe. The first water tank (9) is connected to the equipment casing (1) via a mounting bracket.

6. The coolant drainage device according to claim 5, characterized in that: The lower end of the first water tank (9) is connected to the second water pump (10) via a pipe. The interior of the equipment housing (1) is fixedly connected to the first water pump (8), the second water pump (10) and the third water pump (17) via mounting plates.

7. The coolant drainage device according to claim 6, characterized in that: The outlet pipe of the second water pump (10) is connected to a flow pool (11) via a pipe, and the flow pool (11) is connected to the five-fold detection device (12) via a pipe.

8. The coolant drainage device according to claim 1, characterized in that: The main filter (18) is connected to a water outlet connector (19) via a pipe, and the water outlet connector (19) is in contact with the equipment housing (1).

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