CN107685625B

CN107685625B - Self-cleaning oil tank

Info

Publication number: CN107685625B
Application number: CN201710733568.8A
Authority: CN
Inventors: 王长迎
Original assignee: Tianjin Hengyatong Machinery Co ltd
Current assignee: Tianjin Hengyatong Machinery Co ltd
Priority date: 2017-08-24
Filing date: 2017-08-24
Publication date: 2020-05-08
Anticipated expiration: 2037-08-24
Also published as: CN107685625A

Abstract

The invention discloses a self-cleaning oil tank, wherein an oil inlet pipe communicated with an inner cavity of the oil tank body is fixedly arranged at the top end of the oil tank body, a screwed oil cover is arranged at the top end of the oil inlet pipe, a conical part integrally formed with the oil tank body is arranged at the lower end of the oil tank body, a filter is also fixedly arranged at the lower end of the oil tank, the lower end of the conical part is communicated with one end of an oil outlet pipe, the other end of the oil outlet pipe penetrates into the lower part of the inner cavity of the filter, one end of an oil return pipe penetrates into the upper part of the inner cavity of the filter, the other end of the oil return pipe is communicated with the side part of the oil inlet pipe, an oil pump is arranged on the oil return pipe, valves are respectively arranged on the oil outlet pipe and the oil, ultrasonic device, vibrating motor and oil pump. The invention has simple structure, high intelligent degree and good cleaning effect, avoids oil waste and can realize the self-cleaning function.

Description

Self-cleaning oil tank

Technical Field

The invention belongs to the technical field of automobile oil tanks, and particularly relates to a self-cleaning oil tank.

Background

With the continuous promotion of industrialization, more and more automobiles are applied, especially large trucks in the field of logistics, and the development of the logistics transportation industry is greatly promoted. In the prior art, an oil tank of a large truck is generally hung on the side of a truck body externally, so that the truck is convenient to refuel and maintain the outside of the truck. However, after the inside of the oil tank is used for a long time, substances such as dirt which are difficult to clean, particularly dirt adhered to the inner wall of the oil tank body, can be remained, and if the substances cannot be cleaned regularly, the quality of oil products can be affected, pipelines can be blocked, and the substances can further enter an engine to damage the engine. Moreover, the existing oil tank is only provided with a structure of an oil inlet pipe, the cleaning tool is not easy to stretch into the oil tank to clean the inside of the oil tank, the cleaning effect is influenced, and the oil tank can only be cleaned after being detached when being cleaned.

Therefore, the technical defects in the prior art are technical problems to be solved by those skilled in the art.

Disclosure of Invention

The invention aims to provide a self-cleaning oil tank, and aims to solve the problems that dirt in the oil tank is inconvenient to clean and oil products have dirt which easily causes damage to an engine in the prior art.

The invention is realized by the following steps:

a self-cleaning oil tank comprises an oil tank body, an oil inlet pipe and an oil cover, wherein the top end of the oil tank body is fixedly provided with the oil inlet pipe communicated with an inner cavity of the oil tank body, the top end of the oil inlet pipe is provided with a screwing type oil cover, the self-cleaning oil tank further comprises a conical part, an oil outlet pipe, an oil return pipe, an oil pump, a filter, a valve, a power supply device, a control panel, an ultrasonic device and a vibration motor, the lower end of the oil tank body is provided with the conical part integrally formed with the oil inlet pipe, the lower end of the oil tank is fixedly provided with the filter, the lower end of the conical part is communicated with one end of the oil outlet pipe, the other end of the oil outlet pipe penetrates into the lower part of the inner cavity of the filter, one end of the oil return pipe penetrates into the upper part of the, the oil tank is characterized in that a vibration motor is fixedly mounted on the side wall of the oil tank body, a power supply device and a control panel are arranged on the oil tank body, the control panel is in signal connection with the ultrasonic device, the vibration motor and the oil pump, and the power supply device is respectively in wire connection with the control panel, the ultrasonic device, the vibration motor and the oil pump.

Preferably, the filter includes box body, filter screen, screw thread portion, toper end, branch and baffle, and is columniform the transversal fixed filter screen that is equipped with in box body middle part, the filter screen will the cavity is separated for upper and lower cavity in the box body, it stretches into to go out the oil pipe tip in the cavity of filter screen lower part, oil return pipe tip stretches into in the cavity on filter screen upper portion, box body lower part periphery wall is equipped with screw thread portion, the box body lower extreme has the toper end through screw thread portion threaded connection, be equipped with the horizontal baffle that branch supported in the toper end, the baffle edge with the space is left to the toper end inner.

Preferably, the oil outlet pipe is inclined downwards from the conical part to the direction of the box body.

Preferably, the ultrasonic device includes ultrasonic controller and ultrasonic oscillator, ultrasonic controller fixed mounting be in the outer top of oil tank body, ultrasonic oscillator fixed mounting be in the oil tank body inner chamber, ultrasonic controller wire connection ultrasonic oscillator, ultrasonic controller wire connection control panel.

Preferably, power supply unit includes battery, solar panel, electricity generation control box and electricity generation controller, and the upper end has the switch door electricity generation control box fixed mounting be in oil tank body top, switch door inner wall fixed mounting control panel, be equipped with electricity generation controller and battery in the electricity generation control box, oil tank body front end fixed mounting has solar panel, solar panel electricity is connected electricity generation controller, electricity generation controller electricity is connected the battery.

The invention has the beneficial effects that: by arranging the ultrasonic device, oil in the oil tank and the inner wall of the oil tank can be ultrasonically descaled, and under the action of the oil outlet pipe, the oil return pipe, the oil pump and the filter, the descaling in the oil tank body is realized, the filtered oil can be refluxed, and the waste of the oil is reduced; the lower end of the filter box body is provided with a detachable conical bottom, and an anti-scouring baffle is arranged in the conical bottom, so that the collection of dirt is realized limitedly, and the danger that the dirt is filled by oil in the filtering process is reduced; the vibration motor is arranged on the side wall of the oil tank body, so that when the vibration motor is matched with an ultrasonic device for use, the cleaning and dropping process of dirt on the inner wall of the oil tank body is improved, and the descaling effect is improved; the solar energy power supply structure can supply power to the solar energy power supply device in the process, and the energy is green and pollution-free; and each part is controlled by a control panel, and the intelligent operation is realized in the cleaning process. The invention has the advantages of simple structure, convenient use, high intelligent degree and good cleaning effect, avoids oil waste and can realize the self-cleaning function.

Drawings

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

FIG. 2 is a schematic view of the filter cartridge of the present invention shown disassembled with the conical bottom;

FIG. 3 is a cross-sectional view of FIG. 1 in accordance with the present invention;

in the figure: 1, an oil tank body; 2, an oil inlet pipe; 3, an oil cover; 4 a tapered portion; 5, an oil outlet pipe; 6 an oil return pipe; 7 an oil pump; 8, a filter; 81 box bodies; 82, a filter screen; 83 a threaded portion; 84 a conical bottom; 85 of a support rod; 86 baffle plates; 9 a valve; 10 a power supply device; 101 a storage battery; 102 a solar power panel; 103 a power generation control box; 104 a power generation controller; 11 a control panel; 12 an ultrasonic device; 121 an ultrasonic controller; 122 an ultrasonic oscillator; 13 vibrating the motor.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention is described in further detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.

Fig. 1 to 3 show a self-cleaning oil tank of the invention, which comprises an oil tank body 1, an oil inlet pipe 2 and an oil cover 3, wherein the top end of the oil tank body 1 is fixedly provided with the oil inlet pipe 2 communicated with the inner cavity of the oil tank body, and the top end of the oil inlet pipe 2 is provided with the screwed oil cover 3, so that the basic structure of the oil tank body 1 is formed. In order to realize self-cleaning function for the oil tank body 1, reform transform the structure of oil tank body 1, specifically, still include toper portion 4, go out oil pipe 5, return oil pipe 6, oil pump 7, filter 8, valve 9, power supply unit 10, control panel 11, ultrasonic device 12 and vibrating

motor

13, 1 lower extreme of oil tank body is equipped with toper portion 4 rather than integrated into one piece, the oil tank lower extreme is the fixed mounting still has

filter

8, 4 lower extremes of toper portion are linked together with play oil pipe 5 one end, play oil pipe 5 other end penetrates filter 8 inner chamber lower part, oil all can gather toper portion 4 in the oil tank body 1 and outwards discharge through play oil pipe 5 and carry out filtration processing in the filter 8. One end of the oil return pipe 6 penetrates into the upper part of the inner cavity of the filter 8, the other end of the oil return pipe 6 is communicated with the side part of the oil inlet pipe 2, the oil pump 7 is arranged on the oil return pipe 6, and oil products subjected to filtering treatment in the filter 8 can flow back into the oil inlet pipe 2 by opening the oil pump 7, so that the oil products flow back into the oil tank body 1. The oil outlet pipe 5 and the oil return pipe 6 are both provided with valves 9, the oil tank body 1 is internally provided with an ultrasonic device 12, and the inner wall of the oil tank body 1 can be subjected to ultrasonic treatment under the condition that the ultrasonic device 12 is started, so that dirt adhered to the inner wall of the oil tank body 1 falls off. The side wall of the oil tank body 1 is fixedly provided with the vibration motor 13, and under the condition that the vibration motor 13 is used, the dropping speed of dirt is further improved. Be equipped with power supply unit 10 and control panel 11 on the oil tank body 1, control panel 11 signal connection ultrasonic device 12, vibrating motor 13 and oil pump 7, power supply unit 10 is the wire connection respectively control panel 11, ultrasonic device 12, vibrating motor 13 and oil pump 7.

Further, as shown in fig. 2 and 3, the filter 8 includes box body 81, filter screen 82, screw thread portion 83, toper end 84, branch 85 and baffle 86, and is cylindrical the transversal fixed filter screen 82 that is equipped with in box body 81 middle part, filter screen 82 outer fringe pass through the welding mode realize with the fixed connection of box body 81 inner wall, filter screen 82 will the box body 81 inner chamber is separated for upper and lower cavity, go out oil pipe 5 tip and stretch into in the cavity of filter screen 82 lower part, will let in box body 81 from the oil of discharging in the oil tank body 1, return oil pipe 6 tip stretches into in the cavity on filter screen 82 upper portion, return oil pipe 6 will be through in the oil return oil pipe 6 refluxes the oil tank body 1 through return oil pipe 82 the oil that filter screen. If dirt is deposited in the case 81 after a long time use, the inside of the case 81 needs to be cleaned. Further, the lower peripheral wall of the box body 81 is provided with a thread part 83, and the lower end of the box body 81 is in threaded connection with a conical bottom 84 through the thread part 83, so that the conical bottom 84 is convenient to detach and mount. Be equipped with the horizontal baffle 86 that branch 85 supported in the toper end 84, branch 85 and baffle 86 all adopt stainless steel, and the fixed connection of bottom in branch 85 lower extreme and the toper end 84 is realized through the welding, and the fixed connection in the middle part of branch 85 upper end through the welding mode realization with baffle 86 lower extreme to the realization is to the fixed stay of baffle 86. The edge of the baffle 86 is spaced from the inner wall of the conical bottom 84. Therefore, after a period of use, the dirt discharged from the tank body 1 is settled by the filter screen 82 and its own weight and finally stays at the bottom of the conical bottom 84. During specific installation, the end part of the oil outlet pipe 5 is opposite to the baffle 86, so that the oil entering the oil outlet pipe can be blocked and dispersed, and dirt settled at the bottom in the conical bottom 84 is prevented from being washed away. In order to facilitate smooth discharge of oil in the oil tank body 1, specifically, the oil outlet pipe 5 is arranged by the tapered portion 4 to be inclined downwards in the direction of the box body 81.

Further, as shown in fig. 3, the ultrasonic device 12 includes an ultrasonic controller 121 and an ultrasonic oscillator 122, the ultrasonic controller 121 is fixedly mounted on the outer top end of the oil tank body 1, and is specifically welded or bolted, the ultrasonic oscillator 122 is fixedly mounted in the inner cavity of the oil tank body 1, specifically, the ultrasonic oscillator 122 is fixed on the inner top end of the oil tank body 1 in a welding manner, a wire is arranged on the oil tank body 1 in a penetrating manner in a sealing manner, so that the connection between the ultrasonic controller 121 and the ultrasonic oscillator 122 is realized, and the oil leakage is effectively prevented in the sealing manner. Can realize the cleaning function to in the oil tank body 1 when ultrasonic oscillation, ultrasonic controller 121 wire connection ultrasonic oscillator 122, ultrasonic controller 121 wire connection control panel 11.

In order to adopt clean energy, furthermore, the power supply device 10 adopts a solar power generation device, specifically, the power supply device 10 comprises a storage battery 101, a solar power generation panel 102, a power generation control box 103 and a power generation controller 104, the upper end of the power generation control box 103 is provided with a switch door, and the switch door is covered on the top end of the power generation control box 103 through a hinge rotating cover, so that the switch door is convenient to open and close. The power generation control box 103 is fixedly installed on the top end of the oil tank body 1, the bottom of the power generation control box 103 is fixedly installed on the oil tank body 1 in a welding mode, and the inner wall of the switch door is fixedly installed on the control panel 11, so that the control panel 11 can be hidden in the power generation control box 103 when the switch door is closed, a dustproof and sun-proof function is achieved, and the service life of the power generation control box is prolonged. The solar energy oil tank is characterized in that a power generation controller 104 and a storage battery 101 are arranged in the power generation control box 103, a solar power generation panel 102 is fixedly mounted at the front end of the oil tank body 1, the solar power generation panel 102 is fixed through a back face accessible welding mode, and the purpose of shielding sunlight for the oil tank body 1 is achieved, so that two purposes are achieved at one stroke. The solar power generation panel 102 is electrically connected to the power generation controller 104, and the power generation controller 104 is electrically connected to the battery 101. Particularly, when the vehicle is used, if sunlight irradiates on the solar power generation panel 102 during the running process of the vehicle, solar power generation can be realized, generated power is stored in the storage battery 101 through a lead, and clean energy is provided for a plurality of electric devices when the oil tank needs to be cleaned.

It should be noted that: the treatment of the dirt in the oil tank body 1 is to start related equipment through the control panel 11 to perform decontamination treatment on the inside of the oil tank body 1 after a certain time interval, and is not performed continuously all the time. And the tapered bottom 84 of the lower end of the box 81 is also cleaned after a period of use.

The working principle of the invention is as follows:

in use, the power supply device 10 supplies power to a plurality of devices provided in the fuel tank body 1. Firstly, the ultrasonic device 12 is started through the control panel 11 to carry out ultrasonic treatment on the inside of the oil tank body 1, so that dirt adhered to the inner wall of the oil tank body 1 is separated from the inner wall of the oil tank body 1 by ultrasonic waves and falls down to the bottom in the oil tank body 1 along the inner wall of the oil tank body, the vibration motor 13 is started to vibrate the oil tank body 1, so that the dirt on the inner wall of the oil tank further falls down, and the dirt removing capability is improved; filth and oil all gather to toper portion 4, open out oil pipe 5 and return valve 9 on the oil pipe 6, make the oil flow to filter 8 from oil tank body 1, and open oil pump 7, make after the oil constantly flows into filter 8, the oil is then gone into oil pipe 2 through oil pump 7 pump after the filtration, thereby make the oil backward flow after the filtration, the waste of oil has been reduced, accomplish above-mentioned in-process, need close relevant equipment and go out oil pipe 5 and return valve 9 on the oil pipe 6. After the filter 8 is used for a period of time, the conical bottom 84 can be detached to clean the dirt on the bottom inside the conical bottom 84.

The invention has the beneficial effects that: by arranging the ultrasonic device 12, oil in the oil tank and the inner wall of the oil tank can be ultrasonically descaled, and under the action of the oil outlet pipe 5, the oil return pipe 6, the oil pump 7 and the filter 8, the descaling in the oil tank body 1 is realized, the filtered oil can be refluxed, and the waste of the oil is reduced; the lower end of the box body 81 of the filter 8 is provided with a detachable conical bottom 84, and an anti-scouring baffle 86 is arranged in the conical bottom 84, so that the collection of dirt is realized in a limited way, and the risk that the dirt is filled by oil products in the filtering process is reduced; the vibration motor 13 is arranged on the side wall of the oil tank body 1, so that when the oil tank is matched with the ultrasonic device 12 for use, the cleaning and dropping process of dirt on the inner wall of the oil tank body 1 is improved, and the descaling effect is improved; the solar energy power supply structure can supply power to the solar energy power supply device in the process, and the energy is green and pollution-free; and each part is controlled through the control panel 11, and the intelligent operation is realized in the cleaning process. The invention has the advantages of simple structure, convenient use, high intelligent degree and good cleaning effect, avoids oil waste and can realize the self-cleaning function.

Although the embodiments of the present invention have been described with reference to the accompanying drawings, it is not intended to limit the scope of the present invention, and it should be understood by those skilled in the art that various modifications and variations can be made without inventive efforts by those skilled in the art based on the technical solution of the present invention.

Claims

1. The utility model provides an automatically cleaning oil tank, includes the oil tank body, advances oil pipe and oil cap, the fixed communicating oil pipe that advances of oil tank body top is equipped with rather than the inner chamber, advance the oil pipe top and be equipped with screw-on formula oil cap, its characterized in that: the ultrasonic oil tank comprises an oil tank body, and is characterized by further comprising a conical part, an oil outlet pipe, an oil return pipe, an oil pump, a filter, a valve, a power supply device, a control panel, an ultrasonic device and a vibrating motor, wherein the conical part is integrally formed at the lower end of the oil tank body, the filter is fixedly mounted at the lower end of the oil tank, the lower end of the conical part is communicated with one end of the oil outlet pipe, the other end of the oil outlet pipe penetrates into the lower part of an inner cavity of the filter, one end of the oil return pipe penetrates into the upper part of the inner cavity of the filter, the other end of the oil return pipe is communicated with the side part of the oil inlet pipe, the oil pump is arranged on the oil return pipe, the valves are arranged on the oil outlet pipe and the oil return pipe, the ultrasonic device is arranged in, the power supply device is respectively connected with the control panel, the ultrasonic device, the vibration motor and the oil pump through leads;

the filter comprises a box body, a filter screen, a threaded part, a conical bottom, a support rod and a baffle, the filter screen is fixedly arranged in the middle of the cylindrical box body in a transverse mode, the inner cavity of the box body is divided into an upper cavity and a lower cavity by the filter screen, the end part of the oil outlet pipe extends into the cavity at the lower part of the filter screen, the end part of the oil return pipe extends into the cavity at the upper part of the filter screen, the outer peripheral wall of the lower part of the box body is provided with the threaded part, the lower end of the box body is connected with the conical bottom through the threaded part in a;

the ultrasonic device includes ultrasonic controller and ultrasonic oscillator, ultrasonic controller fixed mounting be in the outer top of oil tank body, ultrasonic oscillator fixed mounting be in the oil tank body inner chamber, ultrasonic controller wire connection ultrasonic oscillator, ultrasonic controller wire connection control panel.

2. A self-cleaning fuel tank as claimed in claim 1, wherein: the oil outlet pipe is arranged by the conical part to incline downwards in the direction of the box body.

3. A self-cleaning fuel tank as claimed in claim 2, wherein: the power supply device comprises a storage battery, a solar power generation panel, a power generation control box and a power generation controller, wherein the upper end of the power generation control box is provided with a switch door, the power generation control box is fixedly installed at the top end of the oil tank body, the inner wall of the switch door is fixedly installed on the control panel, the power generation controller and the storage battery are arranged in the power generation control box, the solar power generation panel is fixedly installed at the front end of the oil tank body, the solar power generation panel is electrically connected with the power generation controller, and the power generation controller is electrically connected with the storage battery.