Container surface cleaning system

Abstract

The utility model discloses a container surface cleaning system. The utility model relates to a sweeping device for a road sweeper, which comprises a foundation, a sweeping chamber, a roller conveying line, a movable platform, a sweeping support, a crown block track, a movable crown block, a top sweeping module, a side sweeping module, a bottom sweeping module and a front and back sweeping module, the roller conveying line penetrates through two outlets of the sweeping chamber, and the movable crown block is arranged on the crown block track at the top of the sweeping support and longitudinally moves front and back. The side face sweeping module comprises a side face fixed end sweeping module, a side face adjusting type sweeping module and a top sweeping module, the side face fixed end sweeping module and the side face adjusting type sweeping module are hung on the movable crown block, and the bottom sweeping module is arranged below the movable platform. The container cleaning system can automatically clean the six surfaces of the container, can adapt to containers with different widths, uses air instead of water in the whole process, improves the blowing efficiency, and reduces the environmental problem caused by sewage discharge.

Description

Technical Field

[0001] The utility model discloses a container surface cleaning device, which relates to a device capable of performing air blowing cleaning on the surface of a container, and belongs to a dust removal device in the field of environmental protection equipment, and particularly relates to an all-round container cleaning system with good compatibility and no pollution. Background Art

[0002] In the port terminal yard, the surface of the container needs to be cleaned to remove the fertilizer, dust, sand and other particles adhering to the surface. The traditional treatment method is to manually wash it with a high-pressure water gun, and then purify the sewage before discharge. This is not only time-consuming and labor-intensive, but also the cleaning sewage is discharged at will, which increases the operating load of the port sewage treatment and easily causes environmental pollution. Utility Model Content

[0003] The purpose of the utility model is to solve the problems existing in the above technologies and to provide a container surface cleaning device with good compatibility, no pollution and high degree of automation.

[0004] In order to solve the above technical problems, the utility model adopts the following technical solutions:

[0005] A container surface cleaning system comprises: a foundation, a purge chamber, a roller conveyor line, a mobile platform, a purge bracket, an overhead crane track, a mobile overhead crane, a top cleaning module, a side cleaning module, a bottom cleaning module, and front and rear cleaning modules. The purge chamber is placed on the foundation, and exits for entering and exiting the container are arranged at the front and rear ends of the purge chamber. The roller conveyor line passes through the two exits of the purge chamber. The mobile platform is movably placed on the roller conveyor line in the purge chamber. The purge bracket is placed in the purge chamber. The mobile overhead crane is placed on the overhead crane track at the top of the purge bracket and moves longitudinally forward and backward. The side cleaning module comprises a side fixed end cleaning module and a side adjustable cleaning module. The top cleaning module, the side fixed end cleaning module, and the side adjustable cleaning module are hoisted on the mobile overhead crane. The bottom cleaning module is placed below the mobile platform. The front and rear cleaning modules comprise a front cleaning module and a rear cleaning module, which are hoisted and mounted on the front end top and the rear end top of the purge bracket respectively.

[0006] Preferably, the side cleaning module includes a side fixed-end cleaning module and a side adjustable cleaning module distributed on the left and right. The side fixed-end cleaning module is suspended on the mobile overhead crane through a sling, and the side adjustable cleaning module can be slidably installed on the mobile overhead crane. The side fixed-end cleaning module and the side adjustable cleaning module are both strip-shaped, and the working positions are both vertical.

[0007] Furthermore, the side-adjustable cleaning module is installed below the side cleaning adjustment slider, the side cleaning adjustment slider is slidably placed below the side cleaning adjustment guide rail, the side cleaning adjustment guide rail is installed at the bottom of the mobile overhead crane, and the direction of the side cleaning adjustment guide rail is perpendicular to the direction of the overhead crane track.

[0008] Preferably, the front cleaning module is hoisted and mounted on the winch at the top of the front end of the purge bracket by a sling and a wire rope, and the rear cleaning module is hoisted and mounted on the winch at the top of the rear end of the purge bracket by a sling and a wire rope. Both the front cleaning module and the rear cleaning module are strip-shaped, and their working positions are horizontal.

[0009] Furthermore, both sides of the front and rear ends of the purge bracket are provided with vertically distributed front and rear cleaning module slide rails, and the front cleaning module and the rear cleaning module are slidably placed on the front and rear cleaning module slide rails through the front and rear cleaning module pulleys at both ends.

[0010] Preferably, the bottom cleaning module is placed on a bottom cleaning module pulley, and the bottom cleaning module pulley is slidably placed on a bottom cleaning module guide rail, and the bottom cleaning module guide rail is located on the foundation below the mobile platform.

[0011] Preferably, the frame body of the purge bracket is in the shape of a rectangular parallelepiped.

[0012] Preferably, the mobile platform is a hollow square frame, which is adapted to the size of the container. The left and right sides of the square frame are respectively placed on the roller conveyor lines on both sides, and the two roller conveyor lines move synchronously. The bottom cleaning module moves under the mobile platform to blow the bottom of the container; blocks are provided at the front and rear ends of one side of the mobile platform for positioning the container placed on the mobile platform.

[0013] Preferably, the purge chamber is located in the middle of the foundation, and two roller conveyor lines pass through the purge chamber. An air compressor and a gas tank are arranged next to the purge chamber. The air compressor generates high-pressure air, which is stored in the gas tank and transported to each purge module through an air pipe. A blower is installed on one side of the purge chamber and a bag dust collector is installed on the other side. The blower and the bag dust collector work simultaneously to form a stable flow field.

[0014] After adopting the above technical scheme, this system has significant technical effects and advantages compared with the existing technology. The container is placed on a mobile platform and its position is determined by a block. The mobile platform is placed on a conveying roller conveyor. The mobile overhead crane is installed on the overhead crane track on the purge bracket, on which the side fixed end cleaning module, the side adjustable cleaning module and the top cleaning module are suspended, wherein the side fixed end cleaning module is placed vertically, the top cleaning module is placed horizontally, and the side adjustable cleaning module realizes containers of different sizes through a linear module. The bottom cleaning module is installed on the foundation and moves along the length direction through a guide rail. This container cleaning system can automatically clean the six surfaces of the container and can adapt to containers of different widths (the side adjustable cleaning module can be adjusted laterally). It uses air instead of water throughout the process, which not only improves the purge efficiency, but also reduces the environmental problems caused by sewage discharge. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 This is a schematic diagram of the layout of the top and side cleaning modules of a container surface cleaning system of the utility model;

[0016] Figure 2 It is a schematic diagram of the layout of the front, back and bottom cleaning modules of a container surface cleaning system of the utility model;

[0017] Figure 3 It is a top view of a container surface cleaning system of the utility model;

[0018] Figure 4 This is the overall layout diagram of a container surface cleaning system of the utility model;

[0019] Among them: 1-foundation; 2-air compressor; 3-gas tank; 4-purge chamber; 5-container travel track; 6-overhead crane track; 7-mobile overhead crane; 8-side cleaning adjustment rail; 9-side cleaning adjustment slider; 10-side adjustable cleaning module; 11-top cleaning module; 111-rear end position of mobile overhead crane; 12-side fixed end cleaning module; 13-mobile platform; 14-block; 15-container; 16-winch; 17-wire rope; 18-front and rear cleaning module; 19-front and rear cleaning module pulley; 20-front and rear cleaning module slide rail; 21-bottom cleaning module rail; 22-bottom cleaning module pulley; 23-bottom cleaning module; 24-roller conveyor line; 25-electric control room; 26-operation room; 27-blower; 28-purge bracket; 29-bag dust removal device; 30-rolling door; DETAILED DESCRIPTION

[0020] In order to make the purpose, technical solution and advantages of the implementation of the utility model clearer, the utility model is further described in detail below in conjunction with the accompanying drawings and specific implementation methods. The following description is only used to explain the utility model and is not used to limit the utility model. The described embodiments are part of the embodiments of the utility model, not all of the embodiments.

[0021] like Figure 1 , Figure 2 , Figure 3 , Figure 4 As shown, the utility model is a container surface cleaning system, comprising: a foundation 1, a purge chamber 4, a roller conveyor line 24, a mobile platform 13, a purge bracket 28, an overhead crane track 6, a mobile overhead crane 7, a top cleaning module 11, a side cleaning module, a bottom cleaning module 23, and a front and rear cleaning module 18. The purge chamber 4 is placed on the foundation 1, and the front and rear ends of the purge chamber 4 are provided with exits for entering and exiting the container, and a rolling door 30 can be provided at the exit. The roller conveyor line 24 passes through the two exits of the purge chamber 4, and the mobile platform 13 is movably placed on the roller conveyor line 24 in the purge chamber 4. The purge bracket is placed 28 in the purge chamber 4, the mobile overhead crane 7 is placed on the overhead crane track 6 on the top of the purge bracket 28 and moves longitudinally forward and backward, the side cleaning module includes a side fixed end cleaning module 12 and a side adjustable cleaning module 10, the top cleaning module 11, the side fixed end cleaning module 12, and the side adjustable cleaning module 10 are hoisted on the mobile overhead crane 7, the bottom cleaning module 23 is placed under the mobile platform 13, and the front and rear cleaning modules 18 include a front cleaning module and a rear cleaning module, which can be hoisted and lowered on the front end top and the rear end top of the purge bracket 28 respectively.

[0022] The side cleaning module includes a side fixed-end cleaning module 12 and a side adjustable cleaning module 10 distributed on the left and right. The side fixed-end cleaning module 12 is suspended on the mobile overhead crane 7 through a sling, and the side adjustable cleaning module 10 can be slidably installed on the mobile overhead crane 7 (can be driven by a linear module or other device). The side fixed-end cleaning module 12 and the side adjustable cleaning module 10 are both strip-shaped, and the working positions are both vertical.

[0023] The side-adjustable cleaning module 10 is installed below the side-cleaning adjustment slider 9, and the side-cleaning adjustment slider 9 can be slidably placed below the side-cleaning adjustment guide rail 8. The side-cleaning adjustment guide rail 8 is installed at the bottom of the mobile overhead crane 7, and the direction of the side-cleaning adjustment guide rail 8 is perpendicular to the direction of the overhead crane track 6.

[0024] The front cleaning module is hoisted and mounted on the winch 16 at the top of the front end of the purge bracket 28 by a sling (a conventional hook can be used) and a wire rope 17, and the rear cleaning module is hoisted and mounted on the winch 16 at the top of the rear end of the purge bracket 28 by a sling and a wire rope 17. Both the front cleaning module and the rear cleaning module are strip-shaped, and their working positions are horizontal and move up and down.

[0025] The front and rear ends of the purge bracket 28 are both provided with vertically distributed front and rear cleaning module slide rails 20, and the front cleaning module and the rear cleaning module are both slidably placed on the front and rear cleaning module slide rails 20 through the front and rear cleaning module pulleys 19 at both ends.

[0026] The bottom cleaning module 23 is placed on the bottom cleaning module pulley 22, and the bottom cleaning module pulley 22 is slidably placed on the bottom cleaning module guide rail 21, and the bottom cleaning module guide rail 21 is located on the foundation 1 below the mobile platform 13. (A groove can also be longitudinally arranged below the mobile platform 13 of the foundation 1, so that the height of the roller conveyor line 24, the bottom cleaning module, etc. can be more easily adjusted). The bottom cleaning module 23 can adopt a variety of drive devices in the prior art, such as a linear module, etc.

[0027] The purge bracket 28 has a rectangular parallelepiped shape.

[0028] The mobile platform 13 is a hollow square frame, which is adapted to the size of the container. The left and right sides of the square frame are respectively placed on the roller conveyor lines 24 on both sides. The two roller conveyor lines 24 move synchronously, and the bottom cleaning module 23 moves under the mobile platform 13 to clean the bottom of the container 15. Blocks 14 are provided at the front and rear ends of one side of the mobile platform 13 for positioning the container 15 placed on the mobile platform 13.

[0029] An air compressor 2 and an air tank 3 are arranged next to the purge chamber 4. The air compressor 2 generates high-pressure air, which is stored in the air tank 4 and transported to each purge module through an air pipe. A blower 27 is installed on one side of the purge chamber 4, and a bag dust collector 29 is installed on the other side. The blower 27 and the bag dust collector 29 work simultaneously to form a stable flow field.

[0030] The above system mentions a top cleaning module 11, a side fixed end cleaning module 12, a side adjustable cleaning module 10, a bottom cleaning module 23, and a front and rear cleaning module 18. The internal structures of these modules can adopt some dust suction and blowing devices in the prior art. Many existing dust suction and blowing devices have suction devices, bristles, etc. Another example is the cleaning module example disclosed in patent application CN2022110494036. The internal structure of the cleaning module does not belong to the innovative points of the technical solution of this patent application and will not be described in detail here. In addition, the principles of the motion driving methods of the above modules belong to the prior art and will not be described in detail here.

[0031] When the above system is in use, first ensure that all components are installed in place, including the foundation 1, the purge chamber 4, the roller conveyor line 24, the mobile platform 13, the purge bracket 28, the overhead crane track 6, the mobile overhead crane 7, the top cleaning module 11, the side cleaning module, the bottom cleaning module 23, and the front and rear cleaning modules 18. The purge chamber 4 is placed on the foundation 1, and the front and rear ends of the purge chamber 4 are provided with exits for entering and exiting the container, and the exits can be provided with rolling doors 30. The roller conveyor line 24 passes through the two exits of the purge chamber 4, and the mobile platform 13 is movably placed on the roller conveyor line 24 in the purge chamber 4. The purge bracket is placed 28 in the purge chamber 4, the mobile overhead crane 7 is placed on the overhead crane track 6 on the top of the purge bracket 28 and moves longitudinally forward and backward, the side cleaning module includes a side fixed end cleaning module 12 and a side adjustable cleaning module 10, the top cleaning module 11, the side fixed end cleaning module 12, and the side adjustable cleaning module 10 are hoisted on the mobile overhead crane 7, the bottom cleaning module 23 is placed under the mobile platform 13, and the front and rear cleaning modules 18 include a front cleaning module and a rear cleaning module, which can be hoisted and lowered on the front end top and the rear end top of the purge bracket 28 respectively.

[0032] The container 15 is positioned and fixed on the mobile platform 13 by means of the stopper 14, and is transported to the designated position in the purge chamber 4 by the roller conveyor line 24; the front and rear shutter doors 30 are closed to prevent dust from flying around during the purge; the lighting system is turned on, and the blower 27 and the bag dust removal device 29 are started to form a forced flow field in the purge chamber 4; the air compressor 2 is started, and the high-pressure air will be stored in the gas tank 3. When the gas tank is full, the purge work can be started;

[0033] The upper computer issues a command to control the linear module to drive the side-adjustable cleaning module 10 to move to a suitable position following the side-cleaning adjustment slider, so that the side-adjustable cleaning module 10 is close to the side of the container 15 (for example, a distance of 10mm-30mm) to adapt to the width of the container 15; the top cleaning module 11, the side fixed end cleaning module 12 and the side-adjustable cleaning module 10 are started, and the mobile overhead crane 7 is controlled to move back and forth in the longitudinal direction to complete the cleaning of the top surface and two sides of the container 15; the front and rear cleaning modules 18 are controlled to rise and fall by the winch 16 to clean the front and rear of the container; the bottom cleaning module 23 is started, and moves back and forth in the longitudinal direction to complete the blowing of the front, rear and bottom surfaces of the container 15;

[0034] Check whether the surface cleanliness of container 15 and the concentration of dust particles in the air meet the requirements. If the blowing effect is qualified, turn off the air compressor 2 and the bag dust removal device 29, open the front and rear rolling doors 30, and the container 15 exits the blowing chamber 4 and is transported into the container to be cleaned through the roller conveyor line 24. Repeat the above cleaning steps to achieve batch continuous cleaning of containers.

[0035] The above only illustrates the present invention with some embodiments, which does not constitute any limitation to the present invention. Any modification, improvement and equivalent substitution made within the spirit and principle of the present invention shall be included in the protection scope of the present invention.

Claims

1. A container surface cleaning system, characterized in that: It includes a foundation, a purge chamber, a roller conveyor line, a mobile platform, a purge bracket, an overhead crane track, a mobile overhead crane, a top cleaning module, a side cleaning module, a bottom cleaning module, and front and rear cleaning modules. The purge chamber is placed on the foundation, and exits for entering and exiting containers are provided at the front and rear ends of the purge chamber. The roller conveyor line passes through the two exits of the purge chamber. The mobile platform is movably placed on the roller conveyor line in the purge chamber. The purge bracket is placed in the purge chamber. The mobile overhead crane is placed on the overhead crane track at the top of the purge bracket and moves longitudinally forward and backward. The side cleaning module includes a side fixed end cleaning module and a side adjustable cleaning module. The top cleaning module, the side fixed end cleaning module, and the side adjustable cleaning module are hoisted on the mobile overhead crane. The bottom cleaning module is placed under the mobile platform. The front and rear cleaning modules include a front cleaning module and a rear cleaning module, which can be hoisted and lowered on the front end top and rear end top of the purge bracket respectively.

2. The container surface cleaning system according to claim 1, characterized in that: The side cleaning module includes a side fixed-end cleaning module and a side adjustable cleaning module distributed on the left and right. The side fixed-end cleaning module is suspended on the mobile overhead crane through a sling, and the side adjustable cleaning module can be slidably installed on the mobile overhead crane. The side fixed-end cleaning module and the side adjustable cleaning module are both strip-shaped, and the working positions are both vertical.

3. The container surface cleaning system according to claim 2, characterized in that: The side-adjustable cleaning module is installed below the side-cleaning adjustment slider, which is slidably placed below the side-cleaning adjustment guide rail, which is installed at the bottom of the mobile overhead crane, and the direction of the side-cleaning adjustment guide rail is perpendicular to the direction of the overhead crane track.

4. The container surface cleaning system according to claim 1, characterized in that: The front cleaning module is hoisted and mounted on the winch at the top of the front end of the purge bracket by a sling and a steel wire rope, and the rear cleaning module is hoisted and mounted on the winch at the top of the rear end of the purge bracket by a sling and a steel wire rope. Both the front cleaning module and the rear cleaning module are strip-shaped, and their working positions are horizontal.

5. The container surface cleaning system according to claim 4, characterized in that: The front and rear ends of the purge bracket are both provided with vertically distributed front and rear cleaning module slide rails, and the front cleaning module and the rear cleaning module are both slidably placed on the front and rear cleaning module slide rails through the front and rear cleaning module pulleys at both ends.

6. The container surface cleaning system according to claim 1, characterized in that: The bottom cleaning module is placed on a bottom cleaning module pulley, and the bottom cleaning module pulley is slidably placed on a bottom cleaning module guide rail, and the bottom cleaning module guide rail is located on the foundation below the mobile platform.

7. The container surface cleaning system according to claim 1, characterized in that: The frame body of the purge bracket is in a rectangular parallelepiped shape.

8. The container surface cleaning system according to claim 1, characterized in that: The mobile platform is a hollow square frame that is adapted to the size of the container. The left and right sides of the square frame are respectively placed on the roller conveyor lines on both sides. The two roller conveyor lines move synchronously. The bottom cleaning module moves under the mobile platform to blow the bottom of the container. Blocks are provided at the front and rear ends of one side of the mobile platform for positioning the container placed on the mobile platform.

9. The container surface cleaning system according to claim 1, characterized in that: The purge chamber is located in the middle of the foundation, and two roller conveyor lines pass through the purge chamber. An air compressor and a gas tank are arranged next to the purge chamber. The air compressor generates high-pressure air, which is stored in the gas tank and transported to each purge module through an air pipe. A blower is installed on one side of the purge chamber, and a bag dust collector is installed on the other side. The blower and the bag dust collector work simultaneously to form a stable flow field.

Images