Container bulk device

Abstract

The invention discloses a container bulk device comprising a material bin, a sealing chamber, a weighing device, a dust removal device, a hopper, a walking mechanism and a bulk head. Load sensors are arranged on the material bin, the sealing chamber is connected with the material bin and the dust removal device, the weighing device is arranged in the sealing chamber, and the weighing device comprises speed sensors, weight sensors and a conveying belt. The speed sensors and the weight sensors are arranged on the conveying belt, the load sensors, the speed sensors and the weight sensors are all connected with a controller, and the bulk head is connected with the hopper and moves through the walking mechanism. Multiple groups of bulk devices can be built in batches, multi-group simultaneous operation and intelligent movable loading are achieved, the number of times of transport vehicle / ship movement can be effectively decreased, the loading time is shortened, real-time online accurate metering is achieved, the intelligent level of loading and transporting is greatly improved, and the working efficiency is improved; and the multiple groups of speed sensors and weight sensors are adopted for online feedback, real-time online metering is achieved, and the loading error is reduced.

Description

technical field [0001] The bulk device of the present invention is specifically a container bulk device. Background technique [0002] Conventional bulk vehicles are convertible vehicles, which mostly use fixed-point loading, require manual intervention, and have a low degree of intelligence. Since the compartment is open, the dust removal effect is not good, the dust is large during work, and the environmental pollution is serious. [0003] With the improvement of environmental protection awareness, the traditional convertible car can no longer meet the needs, and the airtight container is replaced. Usually, multiple closed containers are placed on the transport vehicle / ship. Since the position of the filling port of the closed container is fixed, for transport vehicles / ships of different model lengths, after placing the container, the position of the loading port of the container will vary. Differences, especially when multiple transport vehicles / ships with different veh...

AI Technical Summary

Problems solved by technology

[0002] Conventional bulk vehicles are convertible vehicles, which mostly use fixed-point loading, require manual intervention, and have a low degree of intelligence

Since the compartment is open, the dust removal effect is not good, the dust is large during work, and the environmental pollution is serious

[0003] With the improvement of environmental protection awareness, the traditional convertible car can no longer meet the needs, and the closed container is replaced

Usually, multiple closed containers are placed on the transport vehicle / ship. Since the position of the filling port of the closed container is fixed, for transport vehicles / ships of different model lengths, after placing the container, the position of the loading port of the container will vary. Differences, especially when multiple transport vehicles / ships with different vehicle lengths are loaded at the same time, the deviation of the container loading port accumulated due to the vehicle length difference will increase, which will bring great difficulties to vehicle loading and dust removal

When loading multiple transport vehicles / ships of different models and lengths, the number of moving vehicles is high and the loading efficiency is low

For materials with poor fluidity, a large-angle hopper is required. The larger the moving stroke of the mobile bulk system, the higher the height of the hopper, the greater the weight, the greater the load on the traveling device, and the lower the safety. , in addition, the greater the load on the structure, the greater the cost

[0004] The Chinese patent with the application number 2017215806946 discloses a new type of electronic bulk material scale. Although it can be used to display the weighing quality, the accuracy and accuracy of the data cannot be guaranteed by only relying on the load cell to characterize the weight.

Once the load cell fails and is not found in time, it will have a serious impact on the accuracy and accuracy of the weighing

The existing belt-type weighing sensor only relies on the weight sensor to weigh, and the accuracy needs to be further improved

[0005] At the same time, the position of the existing silo and weighing device is fixed, while the hopper and bulk head need to be moved according to the position of the container. For the working condition that requires a large stroke movement, the height of the hopper will be very high, and the dead weight

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