CN215842072U

CN215842072U - Multifunctional marine filter automatic cleaning machine

Info

Publication number: CN215842072U
Application number: CN202122476024.2U
Authority: CN
Inventors: 邵德强; 邹仁建; 王洪峰; 潘长钢; 刘建军; 孙立刚; 邹光辉; 张立法
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-10-14
Filing date: 2021-10-14
Publication date: 2022-02-18
Anticipated expiration: 2031-10-14

Abstract

The utility model provides a multifunctional marine filter automatic cleaning machine which is of a box body structure, wherein a top cover is arranged at the upper part of the cleaning machine, and the top cover and the box body are sealed by gaskets; a top wheel is arranged at the lower side of the top cover, and a spring is arranged between the top wheel and the top cover; a slow-rotating motor is arranged at the lower part of the cleaning machine, and a groove type rotating shaft is arranged in the cleaning machine; the groove type rotating shaft is in transmission connection with an output shaft of the slow-rotating motor through a bearing; the outside of this cleaning machine is equipped with the washing pipeline, and the outside of cleaning machine still is equipped with the PLC controller for control, regulation and demonstration are gone up functional element to the cleaning machine. The steam and air used by the cleaning pipeline of the cleaning machine come from a steam and air system of a ship, so that the energy utilization rate is greatly improved, the use of chemical agents is avoided, and the cleaning machine is more environment-friendly; the PLC is adopted to control and adjust the functional elements, so that the safety of personnel and equipment is guaranteed while full-automatic cleaning is realized.

Description

Multifunctional marine filter automatic cleaning machine

Technical Field

The utility model relates to the field of ship machinery, in particular to an automatic cleaning machine for a multifunctional marine filter.

Background

The marine filter can filter impurities in pipeline fluids such as a seawater system, a fuel oil system, a lubricating oil system, a dirty oil system, an air system and the like, prevents equipment from being abnormal or damaged, and is an indispensable important accessory in various systems of ships.

At present, the commonly used filter in the ship is a disposable paper filter and a surface filter formed by a cleanable metal wire mesh, and in order to save the consumption and expenditure of spare parts, the second metal surface filter is mostly used on the ship. The fluid enters through the open portion of the filter, and impurities are trapped inside the filter and accumulate continuously while passing through the surface of the filter, and when the pressure in the line is lower than a set value, the filter needs to be removed for replacement or cleaning.

At present, the cleaning equipment for the marine filter is less in the market, such as an ultrasonic filter cleaning machine and a high-pressure hot water cleaning machine, the cleaning effect on the heavy fuel oil, a sewage well, hydraulic oil/lubricating oil and the like which are commonly used in modern freight ships is poor, the cleaning time is long, the energy consumption is high, the environmental pollution can be caused if the cleaning liquid used in a matched mode is not properly treated, and the labor cost and the expense for cleaning each time are high.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a multifunctional automatic cleaning machine for a marine filter, which aims to solve the problems in the background technology.

In order to achieve the purpose, the utility model provides the following technical scheme:

a multifunctional marine filter automatic cleaning machine is of a box body structure, a top cover is arranged at the upper part of the cleaning machine, and the top cover and the box body are sealed by gaskets; a top wheel is arranged on the lower side of the top cover, and a spring is arranged between the top wheel and the top cover; a slow-turning motor is arranged at the lower part of the cleaning machine and is connected with a box body of the cleaning machine through a bracket; a groove type rotating shaft is arranged in the cleaning machine; the groove type rotating shaft is in transmission connection with an output shaft of the slow-turning motor through a bearing; a cleaning pipeline is arranged on the outer side of the cleaning machine and comprises an air pipeline and a steam pipeline, a plurality of high-pressure nozzles are arranged at the end of the cleaning pipeline, and the high-pressure nozzles are positioned in a box body of the cleaning machine; and a PLC (programmable logic controller) is also arranged outside the cleaning machine and used for controlling, adjusting and displaying functional elements on the cleaning machine.

Preferably, a fine pore tray and a reticular separation sheet are further arranged in the cleaning machine, and the fine pore tray is positioned at the upper part of the reticular separation sheet; the reticular separation sheets are of a multilayer structure and are distributed in parallel from top to bottom.

Preferably, the exterior of the cleaning machine is respectively provided with an oil drain valve and a water drain valve at positions corresponding to the mesh-shaped separation sheets, and the oil drain valve is positioned at the upper side of the water drain valve.

Preferably, the cleaning pipeline is provided with an electromagnetic valve, and the electromagnetic valve comprises a steam electromagnetic valve, an air electromagnetic valve and a nozzle electromagnetic valve.

Preferably, the cleaning pipeline is further provided with a pressure sensor and an electric pressure regulating valve respectively.

Preferably, the bottom of the cleaning pipeline is also provided with a relief valve.

Preferably, the top cover is further provided with a ventilation cover, and the ventilation cover is communicated with the inside of the cleaning machine box body.

Preferably, a limit switch is installed below the top cover and is located on the outer side of the cleaning machine box body.

Preferably, the groove of the groove type rotating shaft is used for installing a baffle, and the length and the width of the baffle are matched with the size of the groove.

Preferably, a sealing gasket is arranged at the joint of the bearing and the cleaning machine box body.

Compared with the prior art, the utility model has the beneficial effects that:

(1) according to the cleaning machine provided by the utility model, steam and air used for cleaning the pipeline do not need to be additionally provided with a generating device, and only the steam and air system of the ship is accessed through the pipeline, so that the energy utilization rate is greatly improved.

(2) The cleaning machine provided by the utility model has the advantages that the high-pressure nozzle enables the atomization fineness of the gas (steam) to be higher, the application range is wide, and filters with various precisions can be cleaned.

(3) The cleaning machine provided by the utility model has the advantages that the pressure of a ship steam boiler is about 0.4-0.5Mpa, the working air pressure is about 0.6-0.7Mpa, so that the high-temperature steam can heat and flow the viscous liquid, the solid impurities are expanded and loosened, the dirt is more easily removed by combining with the inverted placement structure of the filter, and the cleaning can be finished under low pressure.

(4) The cleaning machine provided by the utility model has an obvious cleaning effect on the non-oil filter with light blockage by adopting air cleaning, does not generate any waste liquid, and can blow off residual moisture after steam cleaning, thereby preventing the residual moisture from adhering to a pipeline to damage equipment or rust the filter.

(5) The cleaning machine provided by the utility model has the advantages that the waste liquid generated by cleaning the filter by using steam and air is less, chemical agents such as cleaning agents and the like are not needed, and the personal injury and the environmental pollution are avoided.

(6) According to the cleaning machine provided by the utility model, the net-shaped separation sheet is designed in a layered manner, waste materials and waste liquid can be recovered, solid impurities and oil can be treated ashore or incinerated, and moisture can be discharged through the oil-water separator on a ship, so that the environment is really protected.

(7) According to the cleaning machine provided by the utility model, the slow-rotating motor, the electromagnetic valve and the electric pressure regulating valve can be set through the PLC, so that full-automatic cleaning can be realized; the safety of personnel and equipment can be guaranteed by adopting the limit switch and the pressure sensor.

Drawings

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

FIG. 2 is a control schematic of the present invention;

in the figure: 1. the device comprises a ventilation cover, 2, a limit switch, 3, a groove type rotating shaft, 4, a pore tray, 5, a reticular separation sheet, 6, a bearing, 7, a support, 8, a spring, 9, a top wheel, 10, a high-pressure nozzle, 11, a pressure sensor, 12, an electromagnetic valve, 13, an electric pressure regulating valve, 14, a discharge valve, 15, an oil drain valve, 16, a water drain valve, 17, a sealing gasket, 18, a slow-rotating motor, 19 and a baffle plate.

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.

Embodiment 1 referring to fig. 1 and 2, an automatic cleaning machine for a multifunctional marine filter, which has a box structure, wherein a top cover is arranged at the upper part of the cleaning machine, and the top cover and the box are sealed by gaskets; a top wheel 9 is arranged at the lower side of the top cover, and a spring 8 is arranged between the top wheel 9 and the top cover; a slow-turning motor 18 is arranged at the lower part of the cleaning machine, and the slow-turning motor 18 is connected with a box body of the cleaning machine through a bracket 7; a groove type rotating shaft 3 is arranged in the cleaning machine; the groove type rotating shaft 3 is in transmission connection with an output shaft of a slow-turning motor 18 through a bearing 6, and a sealing gasket 17 is arranged at the joint of the bearing 6 and the cleaning machine box body.

A cleaning pipeline is arranged on the outer side of the cleaning machine and comprises an air pipeline and a steam pipeline, a plurality of high-pressure nozzles 10 are arranged at the end of the cleaning pipeline, and the high-pressure nozzles 10 are positioned in a box body of the cleaning machine; the steam and air combined pipeline structure is adopted, the opening and closing are controlled by the electromagnetic valves respectively, and the steam and air combined pipeline structure can be used independently or simultaneously to enhance the cleaning cleanliness; and the shared pipeline structure can reduce the weight of equipment and the consumption of materials.

And a PLC (programmable logic controller) is also arranged outside the cleaning machine and used for controlling, adjusting and displaying functional elements on the cleaning machine.

Specifically, a fine pore tray 4 and a reticular separation sheet 5 are further arranged in the cleaning machine, and the fine pore tray 4 is positioned at the upper part of the reticular separation sheet 5; the reticular separating sheets 5 are of a multilayer structure and are distributed in parallel up and down. The exterior of the cleaning machine is respectively provided with an oil drain valve 15 and a water drain valve 16 corresponding to the positions of the reticular separating sheets 5, and the oil drain valve 15 is positioned at the upper side of the water drain valve 16.

Wherein, the cleaning pipeline is provided with an electromagnetic valve 12, and the electromagnetic valve 12 comprises a steam electromagnetic valve, an air electromagnetic valve and a nozzle electromagnetic valve (a nozzle electromagnetic valve 1 and a nozzle electromagnetic valve 2); the cleaning pipeline is also provided with a pressure sensor 11 and an electric pressure regulating valve 13 respectively; the bottom of the cleaning pipeline is also provided with a discharge valve 14.

In the utility model, the top cover is also provided with the ventilation cover 1, and the ventilation cover 1 is communicated with the interior of the cleaning machine box body. And a limit switch 2 is arranged below the top cover, and the limit switch 2 is positioned on the outer side of the cleaning machine box body.

In addition, the groove of the groove type rotating shaft 3 is used for installing the baffle plate 19, and the length and the width of the baffle plate 19 are matched with the size of the groove.

When the filter cleaning machine is used, the top cover is opened, the baffle plate 19 is inserted into the groove of the groove type rotating shaft 3, then the filter to be cleaned is placed on the groove type rotating shaft 3 upside down, the top cover is buckled on a box body of the cleaning machine, and at the moment, the top wheel 9 on the top cover tightly presses the filter on the groove type rotating shaft 3 under the action of the spring 8, so that the filter can synchronously rotate along with the 3-rotating shaft; impurities in the cleaning process are blocked by the baffle 19 and fall down along the baffle 19; the cleaning media (steam and air), the cleaning time (the electromagnetic valve 12 and the slow-rotating motor contactor are cut off by a time relay) and the pressure (the rotating position of the electric pressure regulating valve 13) can be controlled, regulated and displayed by a PLC (programmable logic controller) in advance; then, the slow-turning motor 18 is started, the electromagnetic valve 12 is electrified, the filter is driven to rotate under the action of the groove type rotating shaft 3 and the top wheel 9, and the high-pressure nozzle 10 can completely clean the filter; and after the cleaning time is up, stopping the slow-turning motor 18, disconnecting the contactor of the electromagnetic valve 12 and finishing the cleaning process. Solid impurities in the filter remain on the pore tray 4, so that the filter is convenient to collect and clean; liquid flows into the lower part through the pores on the pore tray 4, passes through the reticular separation sheet 5, oil with lighter density is intercepted and floats upwards, water is precipitated at the bottom, and the oil can be recovered into a dirty oil tank and a dirty water tank of a ship through the oil drain valve 15 and the water drain valve 16 respectively. In addition, when the top cover is opened, the top cover is in contact with the limit switch 2, electromagnetic valves and motor signals are locked, and the safety of personnel is further guaranteed.

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 utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The automatic cleaning machine for the multifunctional marine filter is characterized in that the cleaning machine is of a box body structure, a top cover is arranged at the upper part of the cleaning machine, and the top cover and the box body are sealed by gaskets; a top wheel (9) is arranged on the lower side of the top cover, and a spring (8) is arranged between the top wheel (9) and the top cover; a slow-turning motor (18) is arranged at the lower part of the cleaning machine, and the slow-turning motor (18) is connected with a box body of the cleaning machine through a bracket (7); a groove type rotating shaft (3) is arranged in the cleaning machine; the groove type rotating shaft (3) is in transmission connection with an output shaft of the slow-rotating motor (18) through a bearing (6); a cleaning pipeline is arranged on the outer side of the cleaning machine and comprises an air pipeline and a steam pipeline, a plurality of high-pressure nozzles (10) are arranged at the end of the cleaning pipeline, and the high-pressure nozzles (10) are positioned in a box body of the cleaning machine; and a PLC (programmable logic controller) is also arranged outside the cleaning machine and used for controlling, adjusting and displaying functional elements on the cleaning machine.

2. The automatic cleaning machine for the multifunctional marine filter according to claim 1, wherein a fine pore tray (4) and a net-shaped separation sheet (5) are further provided inside the cleaning machine, and the fine pore tray (4) is positioned at an upper portion of the net-shaped separation sheet (5); the reticular separating sheets (5) are of a multilayer structure and are distributed in parallel up and down.

3. A multifunctional marine filter automatic cleaning machine according to claim 2, characterized in that an oil drain valve (15) and a water drain valve (16) are respectively provided at positions corresponding to the mesh-shaped separation sheets (5) outside the cleaning machine, and the oil drain valve (15) is located at an upper side of the water drain valve (16).

4. The automatic cleaning machine for the filter of the multifunctional ship according to claim 1, wherein the cleaning pipeline is provided with an electromagnetic valve (12), and the electromagnetic valve (12) comprises a steam electromagnetic valve, an air electromagnetic valve and a nozzle electromagnetic valve.

5. The automatic cleaning machine for the multifunctional marine filter as claimed in claim 1, wherein the cleaning pipeline is further provided with a pressure sensor (11) and an electric pressure regulating valve (13), respectively.

6. The automatic cleaning machine for the multifunctional marine filter as claimed in claim 5, wherein a discharge valve (14) is further opened at the bottom of the cleaning pipeline.

7. The automatic multifunctional marine filter cleaning machine according to claim 1, wherein the top cover is further provided with a ventilation cover (1), and the ventilation cover (1) is communicated with the interior of the cleaning machine box body.

8. A multifunctional marine filter automatic cleaning machine according to claim 7, characterized in that a limit switch (2) is installed below the top cover, and the limit switch (2) is located at the outer side of the cleaning machine box body.

9. The automatic cleaning machine for the multifunctional marine filter according to claim 1, characterized in that the groove of the grooved rotating shaft (3) is used for installing a baffle (19), and the length and the width of the baffle (19) are adapted to the size of the groove.

10. The automatic cleaning machine for the filter of the multifunctional ship according to claim 1, characterized in that a sealing gasket (17) is arranged at the joint of the bearing (6) and the cleaning machine box body.