CN219442676U

CN219442676U - Portable self-cleaning machine for ship

Info

Publication number: CN219442676U
Application number: CN202223150746.XU
Authority: CN
Inventors: 顾中; 战研; 张吉; 王全军; 麻蔚然; 晏阳
Original assignee: Zhoushan Cosco Shipping Heavy Industry Co ltd
Current assignee: Zhoushan Cosco Shipping Heavy Industry Co ltd
Priority date: 2022-11-24
Filing date: 2022-11-24
Publication date: 2023-08-01
Anticipated expiration: 2032-11-24

Abstract

The utility model relates to a movable automatic cleaning machine for a ship, which comprises a vehicle body and armrests arranged above the vehicle body, wherein the bottom of the vehicle body is provided with supporting legs; universal wheels are installed at the bottoms of the supporting legs, and the universal wheels are characterized in that: the vehicle body comprises a soaking cabin, an oil sludge collecting cabin, a filtering cabin and a sedimentation cabin, wherein the oil sludge collecting cabin is arranged at the bottom of the soaking cabin, and the filtering cabin and the sedimentation cabin are arranged at the rear end of the soaking cabin; the bottom of the filter cabin is provided with a fine filter plate, and the filter cabin is communicated with the sedimentation cabin through the fine filter plate; the sedimentation cabin is connected with the soaking cabin through an overflow pipe; a coarse filter plate is arranged between the soaking cabin and the sludge collecting cabin, and four sides of the coarse filter plate are respectively welded with a baffle plate; compared with the prior art, the utility model can clean the internal equipment of the ship, filter the oil sludge and separate the floating oil on site, and integrates the functions of cleaning, heating and steam purging.

Description

Portable self-cleaning machine for ship

Technical Field

The utility model relates to the field of maintenance of cabin equipment in ship operation, in particular to a movable automatic cleaning machine for a ship.

Background

In the operation process of the ship, various mechanical equipment needs to be maintained according to the period. Generally, maintenance requires that a crew disassemble the equipment, and then the cabin crane is used to transport the disassembled parts to a repair room for cleaning and maintenance. For example, the components such as a piston and a cylinder of a diesel generator have large lifting workload in a cabin, and oil leakage oil, oil sludge and the like attached to the components easily pollute the environment of the cabin, so that fire risks are caused, and the cabin needs to be cleaned in the later stage, so that additional work is caused. Therefore, how to enable the crewman to maintain the disassembled equipment to be cleaned on site reduces the workload of lifting, has great influence on equipment maintenance, personnel safety and reduces the work of the crewman.

The existing ship cleaning machine has few on-site cleaning instruments for equipment inside a ship, equipment is required to be removed and conveyed to a cleaning area to be cleaned when equipment parts are cleaned, the use is inconvenient, the efficiency is low, the cleaning mode of the existing ship cleaning machine is single, and the cleaning effect is low. For example, the chinese patent No. 201920344368.8 (grant publication No. CN 209753541U) discloses a lifting cleaner for parts for ship construction, which comprises a base, a winding wheel, a driving wheel and a lifting rope, and the utility model can use a motor to lift and generate cleaning wastewater for secondary recycling, but the utility model needs to convey the parts to be cleaned to a cleaning area for cleaning by lifting, so that the cleaning efficiency is relatively low, and the utility model can only clean the parts and filter oil sludge by cleaning water, so that the cleaning effect is poor, and the cleaning water cannot be recycled; the oil stain is filtered only through the filter screen, so that the floating oil cannot be intensively treated, and the filter screen needs to be frequently replaced.

Disclosure of Invention

The utility model aims to provide a movable automatic marine cleaner which can separate oil stains, circulate water and clean equipment inside a ship in situ.

The scheme for solving the problems is as follows: the utility model provides a marine portable self-cleaning machine, includes the automobile body, the landing leg is installed to the automobile body bottom, the universal wheel is installed to landing leg bottom, its characterized in that:

the vehicle body comprises a soaking cabin, an oil sludge collecting cabin, a filtering cabin and a sedimentation cabin; the oil sludge collecting cabin is arranged at the bottom of the soaking cabin, and the filtering cabin and the sedimentation cabin are arranged at the rear end of the soaking cabin;

the bottom of the filter cabin is provided with a fine filter plate, and the filter cabin is connected with the sedimentation cabin through the fine filter plate; the sedimentation cabin is connected with the soaking cabin through an overflow pipe; a coarse filter plate is arranged between the soaking cabin and the sludge collecting cabin, and four sides of the coarse filter plate are respectively welded with a baffle plate;

a circulating water pump is arranged on the wall surface of the vehicle body;

the bottom of the circulating water pump is provided with a suction pipe, and the other end of the suction pipe is connected to the bottom of the sludge collecting cabin; the suction pipe is provided with a water drain valve; the side of the circulating water pump is provided with a water pump injection pipe, and the other end of the water pump injection pipe is connected to the side wall of the filter cabin.

Preferably, a fresh water compressed air pipe is arranged in the soaking cabin; a steam jet pipe is arranged in the oil sludge collecting cabin.

In order to facilitate the quick connection of the hose, preferably, 8 round holes are formed in the fresh water compressed air pipe, and a fresh water air pressure quick connector valve is arranged at the joint of the fresh water compressed air pipe and the soaking cabin.

Preferably, the steam jet pipe is provided with 8 round holes, and one end of the steam jet pipe, which is connected with the sludge collecting bulkhead face, is provided with a steam quick connector valve.

For draining the floating oil, preferably, the sedimentation tank is provided with a sedimentation tank drain pipe, one end of the sedimentation tank drain pipe is arranged in the sedimentation tank, and the other end of the sedimentation tank drain pipe is arranged at the bottom of the sedimentation tank.

Preferably, a circulating water pump switch is mounted on the vehicle body.

For the hose, a hose collection tray is preferably mounted to the side of the vehicle body.

Compared with the prior art, the utility model has the beneficial effects that: the cleaning water circulation system comprising the soaking cabin, the sludge collecting cabin, the filtering cabin and the sedimentation cabin can clean and filter sludge and separate floating oil from the internal equipment of the ship on site; and integrates the functions of cleaning, heating and steam purging.

In the whole cleaning process, the crewman does not need excessive manual operation, so that the workload of the crewman is reduced, and the working efficiency is improved.

Drawings

FIG. 1 is a schematic front perspective view of an embodiment of the present utility model;

FIG. 2 is a schematic view of a rear perspective structure of an embodiment of the present utility model;

FIG. 3 is a schematic view of a middle-vertical perspective structure according to an embodiment of the present utility model;

fig. 4 is a side cross-sectional view of an embodiment of the present utility model.

Detailed Description

The utility model is described in further detail below with reference to the examples of the drawings:

as shown in fig. 1 to 4, the portable automatic cleaner for a ship according to the preferred embodiment of the present utility model includes a vehicle body 1, a circulating water pump 10, a hose collecting tray 8, and legs 6.

The vehicle body 1 comprises a soaking tank 101, a sludge collection tank 102, a filter tank 103, a sedimentation tank 104 and an armrest 19 mounted above the vehicle body 1.

A fresh water compressed air pipe 3 is arranged above the soaking cabin 101, 8 round holes phi 10 are drilled in the fresh water compressed air pipe 3, and a fresh water air pressure quick connector valve 4 is arranged at one end of the pipeline.

The sludge collecting cabin 102 is arranged below the soaking cabin 101, a coarse filter plate 15 is arranged between the two water cabins, the coarse filter plate 15 is made of a steel plate with the common material of 5 mm, and sludge can be deposited into the sludge collecting cabin 102 through holes of the coarse filter plate 15. The four sides of the rough filter plate 15 are respectively welded with 1 baffle plate, and the rough filter plate 15 is provided with a handle.

A steam jet pipe 17 is arranged in the sludge collecting cabin 102, 8 round holes phi 10 are arranged on the pipeline, one end of the steam jet pipe 17 connected with the wall surface of the sludge collecting cabin 102 is provided with a steam quick connector valve 5, and the steam quick connector valve can be directly connected with a steam system on a ship by a hose to supply steam to a cleaning machine; a suction pipe 13 is arranged below the sludge collection cabin 102, and the other end of the suction pipe 13 is connected to the bottom of the circulating water pump 10; the suction pipe 13 is provided with a water drain valve 9 for draining the cabin cleaning water after the work is finished.

Filter cotton is placed in the filter chamber 103, and filter cotton with different filter accuracies can be selected according to the states of the cleaned parts. The filter cotton can be replaced after the cleaning work is finished. The bottom of the filter chamber 103 is provided with a fine filter plate 16, and filtered water passes through the fine filter plate 16 and flows into the sedimentation chamber 104.

The sedimentation tank 104 is provided with a sedimentation tank drain pipe 18, one end of the sedimentation tank drain pipe 18 is arranged in the sedimentation tank 104, and the other end is arranged at the bottom of the sedimentation tank 104; the bottom of the settling chamber 104 is connected to the upper part of the soaking chamber 101 by means of overflow pipe 12.

The hose collecting disc 8 is arranged at the front end of the vehicle body 1, the main body of the hose collecting disc 8 is made of round steel, a main shaft is arranged in the middle of the hose collecting disc 8, and the hose collecting disc 8 can rotate.

The circulating water pump 10 is a centrifugal pump with the discharge capacity of 1M3/H, the circulating water pump 10 is arranged at the rear of the vehicle body 1 through a water pump base 11, the circulating water pump switch 2 is arranged on the vehicle body 1, a water pump injection pipe 14 is arranged on the side face of the circulating water pump 10, and the other end of the water pump injection pipe 14 is connected to the side wall of the filter cabin.

The bottom of the car body is provided with 4 supporting legs 6, universal wheels 7 are respectively installed at the bottoms of the supporting legs 6, and the universal wheels 7 are fixed on the supporting legs 6 through bolts.

The working process of the embodiment is as follows:

A. the present embodiment is pushed aside by the equipment being serviced, and the cleaned parts (e.g., generator, piston cylinder liner, etc.) are removed and placed into the soak chamber 101.

B. The fresh water quick connector valve on the ship and the fresh water air pressure quick connector valve 4 of the cleaning machine are connected through a hose, water is injected into the soaking cabin in the cleaning machine, and the water level is required to be higher than the cleaning part but cannot be lower than the lowest liquid level.

C. After the equipment parts are soaked, the large sludge blocks can be deposited into the sludge collection chamber 102 below the soaking chamber 101 through the coarse filter plates 15 at the bottom of the soaking chamber 101.

D. If the equipment parts are more in sludge and are more stubborn, a hose can be used for connecting a steam system on a ship and the steam quick connector valve 5 of the embodiment, steam is sprayed into the tank through the steam spraying pipe 17 in the sludge collecting tank 102, and the steam can soften and decompose the stubborn sludge on the equipment parts through the holes on the coarse filter plate 15.

If the oil stain of the cleaned parts is less, the soaking cabin 101 can be directly filled with water, the steam quick connector valve 5 can be timely opened, steam is sprayed into the cleaning water, the temperature of the cleaning water is heated, the fluidity of the cleaning water is increased, and the cleaning effect is improved.

E. The suction end of the circulating water pump 10 is connected with the sludge collecting cabin 102 through the suction pipe 13 by connecting the power line of the circulating water pump and opening the circulating water pump switch 2, and the water in the soaking cabin 101 and the sludge collecting cabin 102 is pumped out and injected into the filtering cabin 103. The filter cotton is placed in the filter chamber 103, and granular pollutants such as oil sludge and the like are filtered by the filter cotton after passing through the filter cotton, and filtered water can flow into the precipitation chamber 104 through the fine filter plate 16 at the bottom of the filter chamber 103.

F. After filtration through the filter house 103, although the particulate sludge is filtered clean by the filter cotton, the water flowing into the settling chamber 104 will still contain a small amount of dirty oil, which will float to the upper part of the liquid surface of the settling chamber 104 by gravity separation, the oil slivers are separated therefrom, and the overflow pipe 12 connects the bottom of the settling chamber 104 and the top of the soaking chamber 101, so that the clean water at the bottom of the settling chamber 104 can overflow back into the soaking chamber 101 and circulate again.

G. After the parts are cleaned, the circulating water pump 10 is turned off. The sedimentation tank drain pipe 18 at the bottom of the cleaning machine is connected through a hose, water is put into the ship sewage well, and the dirty oil collected in the sedimentation tank 104 can be discharged into the waste oil tank.

H. After the water is discharged, the compressed air quick connector valve 4 on the ship is connected, and the compressed air is used for drying the equipment parts, so that the moisture on the surface of the equipment is removed. Finally, the hose is recovered to a hose collecting tray on the cleaning machine, and the cleaning operation is finished.

Claims

1. The utility model provides a marine portable self-cleaning machine, includes automobile body (1), landing leg (6) are installed to automobile body (1) bottom, universal wheel (7), its characterized in that are installed to landing leg (6) bottom:

the vehicle body (1) comprises a soaking cabin (101), an oil sludge collecting cabin (102), a filtering cabin (103) and a sedimentation cabin (104); the oil sludge collecting cabin (102) is arranged at the bottom of the soaking cabin (101); the filter cabin (103) and the sedimentation cabin (104) are arranged at the rear end of the soaking cabin (101);

the bottom of the filter cabin (103) is provided with a fine filter plate (16), and the filter cabin (103) is communicated with the sedimentation cabin (104) through the fine filter plate (16); the sedimentation cabin (104) is connected with the soaking cabin (101) through an overflow pipe (12); a coarse filter plate (15) is arranged between the soaking cabin (101) and the sludge collecting cabin (102), and four sides of the coarse filter plate (15) are respectively welded with a baffle plate;

a circulating water pump (10) is arranged on the wall surface of the vehicle body (1);

the bottom of the circulating water pump (10) is provided with a suction pipe (13), and the other end of the suction pipe (13) is connected to the bottom of the sludge collecting cabin (102); the suction pipe (13) is provided with a water drain valve (9); the side of the circulating water pump (10) is provided with a water pump injection pipe (14), and the other end of the water pump injection pipe (14) is connected to the side wall of the filter cabin (103).

2. The portable self-cleaning machine for a boat of claim 1, wherein: a fresh water compressed air pipe (3) is arranged in the soaking cabin (101); a steam jet pipe (17) is arranged in the sludge collecting cabin (102).

3. A portable self-cleaning machine for boats, according to claim 2, characterized in that: 8 round holes are formed in the fresh water compressed air pipe (3), and a fresh water air pressure quick connector valve (4) is arranged at the joint of the fresh water compressed air pipe (3) and the soaking cabin.

4. A portable self-cleaning machine for boats, according to claim 2, characterized in that: 8 round holes are formed in the steam injection pipe (17), and a steam quick connector valve (5) is arranged at one end, connected with the wall surface of the oil sludge collecting cabin (102), of the steam injection pipe (17).

5. The portable self-cleaning machine for a boat of claim 1, wherein: the sedimentation tank (104) is provided with a sedimentation tank oil drain pipe (18), one end of the sedimentation tank oil drain pipe (18) is arranged in the sedimentation tank (104), and the other end of the sedimentation tank oil drain pipe is arranged at the bottom of the sedimentation tank (104).

6. The portable self-cleaning machine for a boat of claim 1, wherein: the circulating water pump switch (2) is arranged on the vehicle body (1).

7. The portable self-cleaning machine for a boat of claim 1, wherein: a hose collecting disc (8) is arranged on the side face of the vehicle body (1).