6results about How to "Improve shipping capacity" patented technology

The utility model relates to an assembly type reshipment device, which comprises a handrail, a rack car, a locking device and a running device, and is characterized in that the end part of the handrail is fixedly connected with one end of the rack car through a bolt, the rack car comprises a rack beam, and a bolt hole is formed in the top of one end, connected with the handrail, of the rack beam; a supporting column and a diagonal brace are arranged on the top face of the gravity center position of the frame beam, a frame base is arranged on the lower surface of the frame beam, the frame base is fixedly connected with an operation device, and locking devices are arranged on the two sides of the operation device and on the lower surface of the frame beam. The transferring device has the advantages of being simple in structure, extremely low in assembly and disassembly difficulty, easy to operate, high in transferring capacity, capable of saving labor force, improving labor efficiency, saving cost, flexible in assembly, wide in application range and high in applicability.

On the first aspect, the emodin nano preparation based on the copper ions is provided, emodin is used as a copper ion carrier, and emodin and the copper ions synergistically play a role in inhibiting tumor cell activity; on the second aspect, the invention provides a preparation method of the anti-tumor nano preparation, the particle size of the preparation is controlled to be 100-200nm, the distribution and residence time of the active ingredients in tumor tissues are improved, and the preparation has tumor targeting property. And on the third aspect, the ROS content of the emodin in tumor cells is increased by utilizing the photodynamic effect, and the activity of the tumor cells is inhibited.

The present application relates to the technical field of coal conveying, in particular to a hanging belt conveyor for coal mine conveying, comprising a belt, the two sides of the belt being fixedly connected with supports, the present application is provided with a screening assembly inside the shell, during the sampling process, the motor starts to control the gradually opening of the opening and closing plate, so that the size of the coal entering the collection chamber inside is increased, at this time, the screening assembly screens, so that the collection bucket collects coal of each size with gradually increasing size each time, and too much coal of the same size is not collected, therefore, the design of the collection bucket will gradually open with the opening and closing plate and be screened by the screening assembly, so that the collection bucket can collect all the coal particles of various particle sizes on the belt, so that the detection assembly can detect coal of various sizes, and the detection accuracy is ensured.

The present invention provides a shelf rack of a plate delivery and transportation robot and a plate delivery and transportation robot. The shelf rack of the plate delivery and transportation robot comprises a frame body and two plate holding mechanisms arranged opposite to each other, the two plate holding mechanisms are both mounted on the frame body, and a plate placement space is formed between the two plate holding mechanisms; in a first horizontal direction, opposite ends of the frame body respectively form an entrance and an exit of the plate placement space; a connecting port connected to the plate placement space is formed at the bottom of the frame body, and the connecting port extends between the entrance and the exit; in a second horizontal direction, the spacing between the two plate holding mechanisms is adjustable, and the second horizontal direction is perpendicular to the first horizontal direction. The plate delivery and transportation robot comprises a body and a shelf rack detachably mounted on the body. The shelf rack and the plate delivery and transportation robot of the present invention have the characteristics of a plate delivery and transportation robot for plate transportation, reducing costs and improving transportation effects.

A towing device for construction projects, relating to the field of construction engineering technology, includes a pallet, a towing handle rotatably mounted on the pallet, and several casters fixed to the bottom of the pallet. The pallet includes two side walls along its length, with two limiting mechanisms on the side walls. A guardrail along the length of the pallet is rotatably mounted on each of the two limiting mechanisms, and the two guardrails are arranged opposite each other along the width of the pallet. The top surface of the pallet has two recessed receiving grooves adapted to the two guardrails, and the bottom of the receiving grooves has several first row of miscellaneous holes penetrating the pallet. A transverse baffle is fixedly installed on the side of the pallet away from the towing handle, and the transverse baffle is arranged along the width of the pallet. This utility model can transport construction materials of different shapes, improving its applicability, reducing construction costs, and improving work efficiency.

The invention discloses a surface anti-corrosion treatment device for a metal roller for foil, relates to the technical field of anti-corrosion treatment equipment, solves the technical problem of inconvenience in feeding, and comprises a treatment box with a mounting frame, an anti-corrosion material box is fixedly mounted at the top of the mounting frame, and a telescopic spraying end is arranged on the side, close to the treatment box, of the mounting frame. Mounting grooves are formed in the two sides of the treatment box, a conveying belt is rotationally mounted in the mounting grooves, and a feeding assembly is arranged in the treatment box and used for conveying rollers subjected to spraying plating of anti-corrosion materials. The feeding assembly comprises a first supporting plate and a second supporting plate which are fixedly mounted on the inner wall of the treatment box, and a moving rod which is provided with a sliding sleeve and can elastically reset is mounted on the two first supporting plates in a sliding and penetrating manner; and the conveying capacity of the device can be improved, and the working efficiency of spraying and corrosion prevention of the device can be improved.