阅读说明：本技术 一种柴油机液压系统供油模块 (Oil supply module of diesel engine hydraulic system ) 是由 李金波 黄海根 付洪发 周龙 侯磊 于 2019-10-28 设计创作，主要内容包括：本发明涉及液压系统供油模块技术领域,且公开了一种柴油机液压系统供油模块,包括储油箱,所述储油箱的顶部固定连接有出油管,所述出油管的一端固定连接有两个滑油泵,两个所述滑油泵的顶部固定连接有分流管,分流管的另一端固定连接有高精度过滤器,高精度过滤器的内腔固定安装有过滤网、臭氧过滤装置、第一温度传感器和分层过滤网,过滤网位于臭氧过滤装置的左侧。本发明通过利用过泵吸将滑油导入过滤模块进行过滤,再将过滤后的滑油储存在滑油箱,最终送回柴油机滑油系统,以保证滑油的流量、压力和温度,从而减小柴油机自清滤器的负荷进而达到高效的、长期的液压滑油清洁功能,以减小柴油机自清滤器的负荷,增加滑油自清滤器寿命。(The invention relates to the technical field of oil supply modules of hydraulic systems, and discloses an oil supply module of a hydraulic system of a diesel engine, which comprises an oil storage tank, wherein the top of the oil storage tank is fixedly connected with an oil outlet pipe, one end of the oil outlet pipe is fixedly connected with two lubricating oil pumps, the tops of the two lubricating oil pumps are fixedly connected with flow dividing pipes, the other ends of the flow dividing pipes are fixedly connected with a high-precision filter, a filter screen, an ozone filter device, a first temperature sensor and a layered filter screen are fixedly arranged in the inner cavity of the high-precision filter, and the filter screen is positioned on the left side of the. The lubricating oil is introduced into the filtering module for filtering by using a pump suction, then the filtered lubricating oil is stored in the lubricating oil tank and finally sent back to the lubricating oil system of the diesel engine to ensure the flow, pressure and temperature of the lubricating oil, so that the load of the self-cleaning filter of the diesel engine is reduced, the efficient and long-term hydraulic lubricating oil cleaning function is further achieved, the load of the self-cleaning filter of the diesel engine is reduced, and the service life of the self-cleaning filter of the lubricating oil is prolonged.)

1. The utility model provides a diesel engine hydraulic system module of supplying oil, includes batch oil tank (1), its characterized in that: the top fixedly connected with of oil storage tank (1) goes out oil pipe (13), go out two lubricating oil pumps (2) of one end fixedly connected with of oil pipe (13), two the top fixedly connected with shunt tubes (12) of lubricating oil pump (2), the other end fixedly connected with high accuracy filter (3) of shunt tubes (12), the inner chamber fixed mounting of high accuracy filter (3) has filter screen (6), ozone filter equipment (7), first temperature sensor (8) and layering filter screen (9), filter screen (6) are located the left side of ozone filter equipment (7), layering filter screen (9) are located the right side of ozone filter equipment (7), first temperature sensor (8) are located the top of ozone filter equipment (7), the other end fixedly connected with connecting pipe (11) of high accuracy filter (3), the middle part fixed mounting of connecting pipe (11) has temperature-sensing valve (10), the other end fixedly connected with plate heat exchanger (4) of connecting pipe (11), plate heat exchanger (4) have control box (5) through connecting wire (15) electric connection, batch oil tank (1) is through connecting wire (15) and control box (5) electric connection, the inside fixed mounting of batch oil tank (1) has second temperature sensor (14).

2. The diesel engine hydraulic system oil supply module of claim 1, wherein: the oil storage tank (1), the lubricating oil pump (2), the plate heat exchanger (4), the temperature control valve (10) and the high-precision filter (3) are suitable for selection.

3. The diesel engine hydraulic system oil supply module of claim 1, wherein: the surface of the control box (5) is provided with a temperature control button, a display screen, an emergency brake button and an on-off switch.

4. The diesel engine hydraulic system oil supply module of claim 1, wherein: the lubricating oil filtering precision of the high-precision filter (3) reaches 6 microns.

5. The diesel engine hydraulic system oil supply module of claim 1, wherein: the oil outlet pipe (13), the shunt pipe (12) and the connecting pipe (11) are all made of stainless steel pipes.

Technical Field

The invention relates to the technical field of oil supply modules of hydraulic systems, in particular to an oil supply module of a hydraulic system of a diesel engine.

Background

In the diesel engine working process, we can meet the condition that the lubricating oil self-cleaning filter is blocked, generally, we can regularly clean the lubricating oil self-cleaning filter of the diesel engine, but in the ship long voyage process, cleaning and maintenance often cause a lot of inconvenience, consider from the aspects of safety and benefit, the hydraulic system oil supply module needs to be redesigned, and then the efficient filtering function is realized, and the existing diesel engine can not timely control and know the heat degree under the high-temperature work, and then the long-term high-temperature action is caused to the abrasion caused by the high-temperature action, so that the service life of the oil supply module is short, and therefore, the diesel engine hydraulic system oil supply module is provided.

Disclosure of Invention

Aiming at the defects of the prior art, the invention provides an oil supply module of a hydraulic system of a diesel engine, which has the advantages of achieving an efficient filtering effect, further providing more stable lubricating oil flow, pressure and temperature, detecting and controlling internal temperature values, and timely ventilating and radiating the internal temperature values, and solves the problems that in the process of ship long voyage, the cleaning and maintenance often cause inconvenience, the oil supply module of the hydraulic system needs to be redesigned in consideration of safety and benefits, further the efficient filtering function is realized, the heat of the existing diesel engine cannot be timely controlled and known under the high-temperature work, further the abrasion of the existing diesel engine caused by long-term high-temperature action is caused, and the service life of the existing diesel engine is short.

The invention provides the following technical scheme: the utility model provides a diesel engine hydraulic system oil supply module, includes the batch oil tank, the top fixedly connected with of batch oil tank goes out the oil pipe, the one end fixedly connected with two lubricating oil pumps of going out the oil pipe, two the top fixedly connected with shunt tubes of lubricating oil pump, the other end fixedly connected with high accuracy filter of shunt tubes, the inner chamber fixed mounting of high accuracy filter has filter screen, ozone filter equipment, first temperature sensor and layering filter screen, the filter screen is located ozone filter equipment's left side, the layering filter screen is located ozone filter equipment's right side, first temperature sensor is located ozone filter equipment's top, the other end fixedly connected with connecting pipe of high accuracy filter, the middle part fixed mounting of connecting pipe has the temperature-sensing valve, the other end fixedly connected with plate heat exchanger of connecting pipe, plate heat exchanger has the control box through connecting wire electric connection, the oil storage tank passes through connecting wire and control box electric connection, the inside fixed mounting of oil storage tank has second temperature sensor.

Preferably, the oil storage tank, the lubricating oil pump, the plate heat exchanger, the temperature control valve and the high-precision filter are suitable.

Preferably, the surface of the control box is provided with a temperature control button, a display screen, an emergency brake button and an on-off switch.

Preferably, the lubricating oil filtering precision of the high-precision filter reaches 6 microns.

Preferably, the oil outlet pipe, the flow dividing pipe and the connecting pipe are all made of stainless steel pipes.

Compared with the prior art, the invention has the following beneficial effects:

1. this diesel engine hydraulic system fuel feeding module filters the leading-in filtration module of lubricating oil through utilizing the pump to inhale, stores the lubricating oil after filtering in the lubricating oil case again, finally sends back the diesel engine lubricating oil system to guarantee the flow, pressure and the temperature of lubricating oil, thereby reduce the load of diesel engine from the clearance filter and then reach efficient, long-term hydraulic pressure lubricating oil clean function, with the load that reduces diesel engine from the clearance filter, increase the lubricating oil from clearance filter life-span.

2. This diesel engine hydraulic system fuel feeding module through the combined use who utilizes temperature sensor and temperature-sensing valve, makes its temperature behind exceeding rated range, and the sensor can be to temperature-sensing valve signals and then make plate heat exchanger carry out work, and the device is effectual controls the temperature of inside, and the effectual too high equipment damage that leads to of temperature value that has prevented inside, and then has prolonged the life-span of equipment use.

Drawings

FIG. 1 is a schematic structural view of the present invention;

fig. 2 is a schematic diagram of the structural principle of the present invention.

In the figure: 1. an oil storage tank; 2. a lubricating oil pump; 3. a high-precision filter; 4. a plate heat exchanger; 5. a control box; 6. a filter screen; 7. an ozone filtering device; 8. a first temperature sensor; 9. layering filter screens; 10. a temperature control valve; 11. a connecting pipe; 12. a shunt tube; 13. an oil outlet pipe; 14. a second temperature sensor; 15. and connecting the wires.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-2, a diesel engine hydraulic system oil supply module comprises an oil storage tank 1, an oil outlet pipe 13 is fixedly connected to the top of the oil storage tank 1, two lubricating oil pumps 2 are fixedly connected to one end of the oil outlet pipe 13, a shunt pipe 12 is fixedly connected to the tops of the two lubricating oil pumps 2, a high-precision filter 3 is fixedly connected to the other end of the shunt pipe 12, the lubricating oil filtering precision of the high-precision filter 3 reaches 6 microns, the oil storage tank 1, the lubricating oil pumps 2, the plate heat exchanger 4, the temperature control valve 10 and the high-precision filter 3 are properly selected, a filter screen 6, an ozone filter 7, a first temperature sensor 8 and a layered filter screen 9 are fixedly installed in the inner cavity of the high-precision filter 3, the filtering effect is better by utilizing multilayer filtering, the filtering effect is improved, the cleaning effect is further improved, the service life of the filter is prolonged, the filter screen 6 is positioned on the left side of the ozone filter, the layered filter screen 9 is located on the right side of the ozone filtering device 7, the first temperature sensor 8 is located above the ozone filtering device 7, the other end of the high-precision filter 3 is fixedly connected with a connecting pipe 11, an oil outlet pipe 13, a shunt pipe 12 and the connecting pipe 11 are all made of stainless steel pipes, a temperature control valve 10 is fixedly installed in the middle of the connecting pipe 11, the temperature sensor and the temperature control valve 10 are used in combination, the temperature of the temperature sensor exceeds a rated range, the sensor can send a signal to the temperature control valve 10 to enable the plate heat exchanger 4 to work, the device effectively controls the temperature inside, the damage to equipment due to the fact that the temperature value inside is too high is effectively prevented, the service life of the equipment is prolonged, the plate heat exchanger 4 is fixedly connected with the plate heat exchanger 4 through a connecting wire 15, a temperature control button is installed on the surface of the plate heat exchanger 5, Display screen, emergency braking button and on-off switch, the device controls to it, make it can the simple operation, and convenient operation, batch oil tank 1 passes through connecting wire 15 and 5 electric connection of control box, the inside fixed mounting of batch oil tank 1 has second temperature sensor 14, it filters to pump the leading-in filter module of lubricating oil through utilizing the pump, the lubricating oil storage after will filtering is 1 in batch oil tank again, finally send back diesel engine lubricating oil system, flow with guaranteeing the lubricating oil, pressure and temperature, thereby reduce the load of diesel engine from the clearance filter and then reach the efficient, long-term hydraulic pressure lubricating oil clean function, with the load that reduces the diesel engine from the clearance filter, it is life-span from the clearance filter to increase the lubricating oil.

The theory of operation, through the inside of lubricating oil pump 2 with the leading-in high accuracy filter 3 of lubricating oil, utilize filter screen 6, ozone filter 7 and layering filter screen 9 to filter it, the lubricating oil after will filtering again is stored in the inside of batch oil tank 1, finally sends back the diesel engine lubricating oil system to can.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.