All-terrain crawler-type all-purpose high-precision remote control oil filtering trolley
Through the multi-stage filtration system and intelligent adjustment system of all-terrain crawler oil filter trolley, the problem of low filtration accuracy and automation of traditional oil filter equipment under complex terrain is solved, and efficient and stable oil purification effect is achieved.
Patent Information
- Application Number
- CN202510461025.X
- Authority / Receiving Office
- CN · China
- Patent Type
- Applications(China)
- Current Assignee / Owner
- Filing Date
- 2025-04-14
- Publication Date
- 2025-07-11
AI Technical Summary
Traditional oil filter equipment is limited by terrain and environmental conditions, and it is difficult to work efficiently under complex terrain. The filtering accuracy and automation are low, and it cannot meet the high-precision and high-efficiency filtration needs of modern industries.
It adopts an all-terrain crawler structure, equipped with a multi-stage filtration system (polarized polymer processor, precision filter and polymer composite membrane filter), and is equipped with an intelligent frequency conversion adjustment system and a laser pollution detection system to achieve automated adjustment and real-time detection. The equipment materials are low-temperature resistant, salt-alkali-resistant, and wear-resistant materials, and have high and low-speed control and speed limiting functions.
It realizes efficient filtration under complex terrain, improves oil cleanliness, ensures the stability and consistency of the filtration process, and expands the application range of the equipment.
Smart Images
Figure CN120285658A_ABST
Abstract
Description
Technical Field
[0001] The present invention relates to the field of oil filtering trolleys, specifically an all-terrain tracked all-round high-precision remote-controlled oil filtering trolley. Background Art
[0002] With the continuous progress of industrial technology, oil filtration technology is more and more widely used in fields such as power systems, industrial manufacturing, and mechanical equipment maintenance. Summary of the Invention
[0003] The purpose of the present invention is to provide an all-terrain tracked all-round high-precision remote-controlled oil filtering trolley to solve the problems proposed in the above background art that traditional oil filtering equipment is often limited by terrain and environmental conditions, difficult to work efficiently in complex terrains, and has low filtering accuracy and automation level, unable to meet the requirements of modern industry for high-precision and high-efficiency filtering.
[0004] To achieve the above purpose, the present invention provides the following technical solutions: including an installation box and a thermal power plant crude oil tank. A crawler is provided at the lower end of the installation box, and an oil pump is installed in the installation box. At the same time, a safety valve is provided on the oil pump, and a polarization polymerization processor is connected to one side of the oil pump. At the same time, a precision filter is connected to one side of the polarization polymerization processor, and a polymer composite membrane filter is connected to one side of the precision filter. And a hollow fiber membrane oil-water separator assembly is provided below the polymer composite membrane filter. At the same time, the hollow fiber membrane oil-water separator assembly includes an air pre-filter, a steam-water separator, and an oil-free vacuum pump;
[0005] As a further preference of this technical solution: The crawler is made of industrial-grade, low-temperature-resistant, salt-alkali-resistant, and wear-resistant materials, suitable for an environmental temperature of -30°C to 60°C, and the crawler is driven by a full-copper national standard stepper motor, and the transmission bearing adopts an industrial high-dust-level bearing, with dust-proof, waterproof, and salt-alkali-resistant functions;
[0006] As a further preference of this technical solution: The oil pump is equipped with an intelligent frequency conversion adjustment system, which can automatically adjust the frequency of the oil pump according to the cleanliness of the oil and the pollution degree of the filter element to ensure the filtering efficiency;
[0007] As a further preference of this technical solution: The precision filter adopts a combination of imported ultra-fine glass fiber low-resistance filter elements and PDV composite membranes, with a filtering accuracy of 3μm, capable of quickly removing sub-nanometer particles of 0.02μm and above, and making the oil cleanliness reach NAS1638 / 3 level;
[0008] As a further preference of this technical solution: The hollow fiber membrane oil-water separator assembly can quickly remove micro water in the oil, with a micro water removal capacity of up to 50ppm, and avoid direct contact between the oil and air, slowing down the oxidation of the oil;
[0009] As a further optimization of this technical solution: A laser contamination detection system is equipped inside the installation box, which can quickly detect the cleanliness of the purified oil during system operation;
[0010] As a further optimization of this technical solution: Quick hydraulic connectors are equipped inside the installation box, facilitating quick connection and disconnection of the oil circuit;
[0011] As a further optimization of this technical solution: Emergency stop buttons for the traveling system and the filtration system are respectively equipped inside the installation box, arranged at positions convenient for operation, ensuring that the equipment operation can be quickly stopped in case of emergency.
[0012] Compared with the prior art, the beneficial effects of the present invention are:
[0013] 1. In the present invention, the all-terrain tracked all-round high-precision remote-controlled oil filter trolley adopts a multi-stage filtration system, including a polarization polymerization processor, a precision filter, and a polymer composite membrane filter, which can effectively remove sub-nanometer-sized microparticles and impurities in the oil, achieving efficient filtration and improved cleanliness;
[0014] 2. In the present invention, by equipping the equipment with an intelligent variable frequency adjustment system and a laser contamination detection system, the frequency of the oil pump can be automatically adjusted according to the cleanliness of the oil and the contamination degree of the filter element, and the cleanliness of the oil can be detected in real time during system operation, ensuring the stability and consistency of the filtration process and improving the overall performance of the equipment;
[0015] 3. In the present invention, by using industrial-grade, low-temperature-resistant, salt-alkali-resistant, and abrasion-resistant tracks, the equipment can adapt to an environmental temperature of -30°C to 60°C and can operate stably under complex terrains such as muddy, sandy, and steep slopes. The traveling system is provided with high and low speed control functions and a speed limit function for the working site, enabling the equipment to work efficiently in various harsh environments and expanding the application range of the equipment. BRIEF DESCRIPTION OF THE DRAWINGS
[0016] Figure 1 It is a three-dimensional structure schematic diagram of the all-terrain tracked all-round high-precision remote-controlled oil filter trolley of the present invention;
[0017] Figure 2 It is a structure schematic diagram of the all-terrain tracked all-round high-precision remote-controlled oil filter trolley of the present invention.
[0018] In the figure: 1. Installation box; 2. Track; 3. Optical-thermal power station crude oil tank; 4. Oil pump; 5. Safety valve; 7. Polarization polymerization processor; 8. Precision filter; 9. Polymer composite membrane filter; 11. Hollow fiber membrane oil-water separator assembly; 111. Air pre-filter; 112. Steam-water separator; 113. Oil-free vacuum pump. DETAILED DESCRIPTION OF THE INVENTION
[0019] The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present invention without creative efforts shall fall within the protection scope of the present invention.
[0020] Embodiment
[0021] Please refer to Figure 1 - Figure 2 As shown, the present invention provides a technical solution for an all-terrain tracked high-precision remote control oil filter trolley: including an installation box 1 and a photo-thermal power station crude oil tank 3. A crawler 2 is provided at the lower end of the installation box 1, and an oil pump 4 is installed in the installation box 1. At the same time, a safety valve 5 is provided on the oil pump 4, and a polarization polymerization processor 7 is connected to one side of the oil pump 4. At the same time, a precision filter 8 is connected to one side of the polarization polymerization processor 7, and a polymer composite membrane filter 9 is connected to one side of the precision filter 8. And a hollow fiber membrane oil-water separator assembly 11 is provided below the polymer composite membrane filter 9. At the same time, the hollow fiber membrane oil-water separator assembly 11 includes an air pre-filter 111, a steam-water separator 112 and an oil-free vacuum pump 113. The all-terrain tracked high-precision remote control oil filter trolley adopts a multi-stage filtration system, including a polarization polymerization processor 7, a precision filter 8 and a polymer composite membrane filter 9, which can effectively remove sub-nanometer-sized microparticles and impurities in the oil, realizing efficient filtration and improved cleanliness.
[0022] In this embodiment, specifically: the crawler 2 is made of industrial-grade, low-temperature-resistant, saline-alkali-resistant and wear-resistant materials, adapting to an environmental temperature of -30°C to 60°C. And the crawler 2 is driven by a full-copper national standard stepper motor, and the transmission bearing adopts an industrial high-dust-level bearing, with functions of dust prevention, waterproofing and anti-saline-alkali. By using an industrial-grade, low-temperature-resistant, saline-alkali-resistant and wear-resistant crawler 2, adapting to an environmental temperature of -30°C to 60°C, it can operate stably in complex terrains such as muddy, sandy and steep slopes. The walking system is provided with high and low speed control functions and has a speed limit function for the working site, enabling the equipment to work efficiently in various harsh environments and expanding the application range of the equipment.
[0023] In this embodiment, specifically: the oil pump 4 is equipped with an intelligent variable frequency adjustment system, which can automatically adjust the frequency of the oil pump 4 according to the cleanliness of the oil and the degree of contamination of the filter element, ensuring the filtration efficiency. By equipping the equipment with an intelligent variable frequency adjustment system and a laser contamination detection system, it can automatically adjust the frequency of the oil pump 4 according to the cleanliness of the oil and the degree of contamination of the filter element, and can detect the cleanliness of the oil in real time during the operation of the system, ensuring the stability and consistency of the filtration process and improving the overall performance of the equipment.
[0024] In this embodiment, specifically: The precision filter 8 adopts a combination of an imported ultra-fine glass fiber low-resistance filter element and a PDV composite membrane, with a filtration accuracy of up to 3μm, capable of quickly removing sub-nanometer particles of 0.02μm and above, making the oil cleanliness reach NAS1638 / 3 level. The hydraulic oil with a contamination level of 15L13 can improve the cleanliness to level 6 - 7 within 15 minutes, which is beyond comparison with ordinary filtration equipment.
[0025] In this embodiment, specifically: The hollow fiber membrane oil-water separator assembly 11 can quickly remove the micro-water in the oil, with a micro-water removal capacity of up to 50ppm, and can prevent the oil from direct contact with air, slowing down the oxidation of the oil.
[0026] In this embodiment, specifically: The installation box 1 is equipped with a laser contamination detection system, which can quickly detect the cleanliness of the purified oil during the operation of the system.
[0027] In this embodiment, specifically: The installation box 1 is equipped with quick hydraulic connectors, which are convenient for quickly connecting and disconnecting the oil circuit.
[0028] In this embodiment, specifically: The installation box 1 is respectively equipped with emergency stop buttons for the walking system and the filtration system, which are arranged at positions convenient for operation to ensure that the equipment operation can be quickly stopped in case of emergency.
[0029] Working principle or structural principle: The battery installed at the bottom of the installation box 1 powers the trolley, and the battery is equipped with an on-line charging system for charging at any time. There is an oil pump on one side of the battery. At the same time, the oil pump is controlled by a frequency converter and is connected to the oil circuit of the oil tank 3 of the solar thermal power station on-site through a quick hydraulic joint in the installation box 1 to ensure no leakage. The oil pump 4 starts, and its intelligent frequency conversion adjustment system automatically adjusts the oil pumping speed according to the initial cleanliness of the oil. If the oil is severely polluted or the filter element is blocked, the frequency is automatically reduced to protect the system. The safety valve 5 equipped on the oil pump 4 automatically relieves pressure when the system pressure is abnormal to prevent equipment damage. The oil first enters the polarization polymerization processor 7, and the high-voltage electric field makes the tiny particles in the oil aggregate into large particles for subsequent filtration. The precision filter 8 uses a combination of imported ultra-fine glass fiber low-resistance filter elements and PDV composite membranes, with a filtration accuracy of 3μm, removing sub-nanometer particles above 0.02μm, and the oil cleanliness is improved to NAS1638 / 3 level. The polymer composite membrane filter 9 further adsorbs impurities such as colloids and oxides to ensure the transparency of the oil. The oil enters the hollow fiber membrane oil-water separator assembly 11 and passes through in turn. The air pre-filter 111 removes impurities in the air to avoid secondary pollution. The steam-water separator 112 separates free water, emulsified water, and dissolved water in the oil. The oil-free vacuum pump 113 efficiently separates dissolved water, free water, and emulsified water in the hollow fiber membrane under a negative pressure environment, reducing the micro-water content to below 50ppm and avoiding oil oxidation at the same time. The purified oil flows through the laser detection system in the installation box 1 to monitor the cleanliness in real time and feedback to the remote control terminal, and adjust the filtration parameters when necessary. The treated oil returns to the oil tank or storage container through the outlet pipeline. If an abnormality occurs during operation, the power supply can be immediately cut off through the emergency stop button on the installation box 1. The system reminds for maintenance according to the degree of filter element pollution, disconnects the oil circuit, and the remote control device returns to the standby position to complete the work cycle.
[0030] Although the embodiments of the present invention have been shown and described, for those of ordinary skill in the art, it can be understood that various changes, modifications, substitutions, and variations can be made to these embodiments without departing from the principle and spirit of the present invention. The scope of the present invention is defined by the appended claims and their equivalents.
Claims
1. The all-terrain tracked all-round high-precision remote-controlled oil filter trolley is characterized in that: It includes an installation box (1) and a crude oil tank (3) of a solar thermal power station. A crawler (2) is provided at the lower end of the installation box (1), and an oil pump (4) is installed in the installation box (1). At the same time, a safety valve (5) is provided on the oil pump (4), and a polarization polymerization processor (7) is connected to one side of the oil pump (4). At the same time, a precision filter (8) is connected to one side of the polarization polymerization processor (7), and a polymer composite membrane filter (9) is connected to one side of the precision filter (8). And a hollow fiber membrane oil-water separator assembly (11) is provided below the polymer composite membrane filter (9). At the same time, the hollow fiber membrane oil-water separator assembly (11) includes an air pre-filter (111), a steam-water separator (112) and an oil-free vacuum pump (113).
2. The all-terrain tracked high-precision remote-controlled oil filter trolley according to claim 1, wherein: The crawler (2) is made of industrial-grade, low-temperature-resistant, saline-alkali-resistant and wear-resistant materials, and is suitable for an environmental temperature of -30°C to 60°C. The crawler (2) is driven by a full-copper national standard stepping motor, and the transmission bearing uses an industrial high-dust-level bearing, which has the functions of dust prevention, waterproof and anti-saline-alkali.
3. The all-terrain tracked high-precision remote control oil filter trolley according to claim 2, wherein: The oil pump (4) is equipped with an intelligent frequency conversion adjustment system, which can automatically adjust the frequency of the oil pump (4) according to the cleanliness of the oil fluid and the pollution degree of the filter element to ensure the filtration efficiency.
4. The all-terrain tracked high-precision remote control oil filter trolley according to claim 3, characterized in that: The precision filter (8) adopts a combination of imported ultra-fine glass fiber low-resistance filter element and PDV composite membrane, and the filtration accuracy reaches 3μm, which can quickly remove sub-nanometer particles of 0.02μm and above, and make the cleanliness of the oil fluid reach NAS1638 / 3 level.
5. The all-terrain tracked all-round high-precision remote-controlled oil filter trolley according to claim 4, wherein: The hollow fiber membrane oil-water separator assembly (11) can quickly remove the micro water in the oil, and the micro water removal capacity can reach 50ppm, and it can avoid the direct contact between the oil fluid and the air, and slow down the oxidation of the oil fluid.
6. The all-terrain tracked high-precision remote control oil filter trolley according to claim 5, characterized in that: A laser pollution degree detection system is equipped in the installation box (1), which can quickly detect the cleanliness of the purified oil fluid during the operation of the system.
7. The all-terrain crawler-type all-round high-precision remote control oil filter trolley according to claim 6, wherein: Quick hydraulic joints are equipped in the installation box (1) to facilitate the quick connection and disconnection of the oil circuit.
8. The all-terrain tracked all-round high-precision remotely controlled oil filter trolley according to claim 7, characterized in that: Emergency stop buttons for the walking system and the filtration system are respectively equipped in the installation box (1), and are arranged at positions convenient for operation to ensure that the equipment operation can be quickly stopped in case of emergency.