23results about "Way cleaning" patented technology

This application discloses a bush litter cleaning device and robot, belonging to the field of bush litter cleaning technology. It includes a robot and a robotic arm. The robotic arm comprises a main arm body and an end effector. The main arm body is composed of multiple arm sections, each including a first rod, a first motor, a second rod, a second motor, a third rod, a third motor, a fourth rod, and a fourth motor. The end effector includes a gripping mechanism and a suction mechanism. Multiple electric pulleys are provided at the bottom of the robot. This application features a novel design and ingenious device, enabling efficient litter cleaning in complex environments such as bushes and flower beds. It improves cleaning efficiency, reduces damage to vegetation, provides strong support for the maintenance of urban green areas, and is a litter cleaning mechanical device that does not damage vegetation.

This utility model belongs to the field of dump truck technology, and in particular to a fully automatic unloading spreader, including a dump truck body and a spreading device. The dump truck body consists of power and hydraulic system components, protective and body structure components, electrical and lighting system components, and functional and special devices. The spreading device includes subframe longitudinal beams A and B installed inside the dump truck body. This utility model, by installing a spreading device inside the dump truck body, uses continuous chain transmission to smoothly transfer the loaded heavy load outside the vehicle, avoiding the impact and damage that may be caused by large pieces of material falling due to gravity, and avoiding the center of gravity shift problem of traditional bucket unloading. This improves operational efficiency while further ensuring operational safety under complex road conditions. Simultaneously, the spreading device can be flexibly adapted to the spreading of granular materials such as de-icing agents and anti-skid sand, as well as the transfer of ordinary garbage and construction waste, thus enhancing the functionality of the spreading device.

A modular spreader device kit and method of assembling that allows for the cost-effective transportation of a spreader device and enables an end user to easily assemble the device.

The invention relates to an apparatus for weed control. It is described that at least one image of an environment is provided (210) to a processing unit. The processing unit analyzes (220) the at least one image to determine at least one location in the environment at which at least one mulch application unit is activated. The at least one mulch application unit is configured to apply at least one mulch to the at least one location for weed control. An output unit outputs (230) information usable to activate the at least one mulch application unit.

A robotic vehicle (10) charging station (40) may include a charge interface configured to charge a battery (210) of a robotic vehicle (10) responsive to docking of the robotic vehicle (10) at the charging station (40), and a mixing assembly (240) configured to facilitate mixing a solid material and a liquid to form an aqueous solution for provision to a storage tank (14) of the robotic vehicle.

This utility model discloses a de-icing agent spreading device for preventing road blockages, aiming to provide a device capable of clearing the de-icing agent at the outlet. It includes a storage tank with an outlet at the bottom. A feeding block is fixed to the outer wall of the tank, and a feeding trough is provided on the bottom surface of the feeding block. A feeding channel is provided on the side wall of the feeding trough, and a feeding pipe is provided at the opening of the feeding trough. A throwing chamber is fixed to the lower end of the feeding pipe, and a throwing chamber opening is provided on the side wall of the throwing chamber. A rotating shaft is rotatably connected inside the feeding trough, and the other end of the rotating shaft passes through the feeding pipe and is placed inside the throwing chamber. Several throwing plates are fixed to the other end of the rotating shaft. A clearing rod is also provided in the feeding channel, with one end of the clearing rod connected to the rotating shaft via a transmission mechanism, and the other end of the clearing rod facing the outlet. The beneficial effects of this utility model are: it can clear the de-icing agent at the outlet; and it ensures a good spreading effect.

An apparatus configured to perform a prescribed burn of vegetative ground fuel comprises a movable platform configured to traverse ground that contains the vegetative ground fuel and a burn chamber disposed on the movable platform. A containment arrangement is situated relative to the burn chamber and configured to confine burning of the vegetative ground fuel to a prescribed burn region of the ground. The containment arrangement comprises an arrangement of interleaved plates having two or more different shapes and connected together via link members. A discharge apparatus is configured to expel residual effluent from the burn chamber.

The application provides a spreader and a control method thereof, which comprises a skeleton chassis vehicle, a spreading device connected to the rear end of the skeleton chassis vehicle, a box assembly connected to the skeleton chassis vehicle and comprising at least two hoppers arranged in parallel along the length direction of the skeleton chassis vehicle, each of the hoppers being provided with a discharge port, a chain scraper conveyor equal in number to the hoppers, each of the chain scraper conveyors being arranged below the discharge port of each of the hoppers in one-to-one correspondence, and a baffle belt conveyor arranged below the discharge end of all the chain scraper conveyors and extending above the spreading device along the length direction of the skeleton chassis vehicle to form a double-layer conveying. The problems of load concentration, excessively high driving power and system reliability reduction caused by excessively long conveying distance in the prior art are solved.

The utility model discloses a wide range of snow removal spreader, including car body and connect in car body front end's car head, and the top of car body is connected with the liquid storage tank, the liquid storage tank is connected with the spreading mechanism, the spreading mechanism includes the liquid pump, the liquid discharge box, a plurality of sprayers, the liquid suction end of liquid pump links with the liquid storage tank, and the liquid discharge end links with the liquid discharge box, and a plurality of sprayers are rotatably connected to the liquid discharge box, the tail of car body is connected with the protection box, the liquid discharge box is connected in the protection box, and the protection box is connected with the drive mechanism for driving a plurality of sprayers synchronous swing. The utility model discloses convenient to the solvent in the liquid storage tank inside and carry out the stirring even processing, convenient subsequent use, and at the same time, the rotation of rotating shaft drives the rotation of disc, and then cooperates the use of push -pull board, realizes the reciprocating movement of the toothed plate, and the toothed plate is engaged with the gear connection, and it is convenient for driving a plurality of sprayers synchronous swing, and then increases the spreading range, improves the snow removal efficiency.

A riding apparatus and a method for mowing and pressure surface cleaning. The riding apparatus is similar to a riding lawn mower having a chassis, body, chair, and controls. A mower deck is mounted to the chassis. A spindle mounted is mounted to the mower deck. The spindle allows connecting the mower blade, water supply, and nozzles for pressure surface cleaning. The shaft of the spindle has a vertical hole and a horizontal hole forming a T-shape path for the water supply. A swivel is coupled to the top end of the spindle and connects to a high-pressure hose. Two L-shaped pipes extend from two openings of the horizontal hole and provide attachment for the nozzles. A high-pressure pump can supply water or steam. When not used for cleaning, the nozzles and the hose from the swivel can be removed and the riding apparatus can be used for mowing.

A vehicle mounted spreader and components thereof. The material spreader includes a mount and a spreader assembly. The mount is mountable to a vehicle such as an ATV, UTV, truck, and / or the like. The spreader assembly is mountable to the mount thereon. A user may change the speed at which material is dispersed from the spreader assembly.

This prevents plants from growing on the rooftop. [Solution] The rooftop weed control structure A, installed on a rooftop having a drain section 102 for draining rainwater, includes a weed control member 1 that is fixed to the rooftop waterproof sheet 202 around the drain section 102 and has a growth-inhibiting component that inhibits plant growth and is placed on the water channel for rainwater flowing toward the drain section 102.

The application designs a towing type snow-melting agent spreading device, belongs to the technical field of road snow removal equipment, and aims to solve the problems of low artificial spreading efficiency, high labor intensity, difficulty in meeting large-area snow removal demand, unstable conveying of existing equipment and the like in northern winter road snow cleaning. The device adopts a towing type vehicle body, a snow-melting agent storage box body, a spiral conveying mechanism, a pair of roller crushing mechanisms, a belt conveying mechanism and a spreading mechanism are sequentially arranged on the vehicle body. The bottom of the storage box body is provided with an inclined flow guide structure to facilitate smooth falling of the material; the spiral conveying mechanism uniformly feeds the material; the pair of roller crushing mechanisms are synchronously and reversely rotated through gear meshing to crush the caked snow-melting agent; the belt conveying mechanism continuously conveys the material; the spreading mechanism adopts a multi-roller circumferential design, the spreading rollers are driven to rotate through bevel gear transmission, and are uniformly thrown and spread by centrifugal force. The device has compact structure and stable transmission, can avoid accumulation and material breakage, improve the spreading efficiency, and is suitable for long-time and high-intensity road snow removal operation.

The utility model relates to a kind of spreading device, including the box of bearing material, conveying auger is installed in the bottom of box along front-back direction, the bottom surface of box is provided with discharge gate in the front part of conveying auger conveying direction;Front lower portion of box is equipped with front cover, and the bottom surface rotation of downwardly projecting front cover is installed with carousel;Discharge gate below is installed with front inclined plate, and front inclined plate bottom end extends to carousel above;Supporting assembly is installed on the inner wall surface of box above conveying auger;Snow-melting agent in box is conveyed to discharge gate by conveying auger, and it falls on carousel by front inclined plate, and snow-melting agent spreading is carried out along with the rotation of carousel;By supporting assembly, the weight of part of snow-melting agent is supported above conveying auger, while the interior space of box is separated into the subarea of upper and lower communication, reduce even avoid caking while not affecting snow-melting agent falling, effectively guarantee by conveying auger smoothly, smoothly to discharge gate for conveying, also can effectively improve the structural strength of box, and good practicality.

The utility model relates to light hoisting device field discloses a door type movable light hoisting device, including support board, the upper surface fixed connection of support board has support frame, the inner surface fixed connection of support frame has the transverse board, the bottom of transverse board is provided with hoisting device, the lower surface of support board is provided with the moving wheel, the bottom of support board is provided with support locking mechanism, support locking mechanism includes stabilizing assembly and limit component, the front and back both ends of support board all are provided with protection component. In the utility model, through the cooperation of support locking mechanism, can promote device stability, when hoisting when device is stationary, just rotate hand wheel and make stabilizing plate and the descending of clamping block, clamping block clamps the moving wheel, stabilizing plate contacts ground, increases the grounding area, effectively avoids the sliding deviation of device when hoisting because of external force, guarantees the operation safety, reduces the potential safety hazard, ensures that hoisting operation is stably carried out.

This utility model provides a de-icing agent spreading device, relating to the field of highway maintenance technology, to solve the problems of de-icing agent easily agglomerating into large particles, causing blockage at the discharge port, affecting spreading efficiency and uniformity, and the inconvenience of adjusting the spreading range of the de-icing agent according to road conditions and vehicle traffic. The device includes a storage bin, a spreading bin, and a conveyor belt. Two sets of mounting plates are fixedly connected to the left end of the storage bin. A rotating shaft is fixedly installed on the top of the spreading disc. External baffles are rotatably mounted at both ends of the outer side of the spreading disc. Two sets of electrically operated telescopic devices are installed at the bottom of the spreading disc. This utility model facilitates the crushing of large de-icing agent particles. The inclined structure of the conveyor belt, combined with its own operation, effectively improves the smoothness of de-icing agent spreading. The device allows for easy adjustment of the spreading range of the de-icing agent according to road conditions and vehicle traffic, and can automatically clean the surface of the conveyor belt.

Disclosed is the use of an aqueous deicing / anti-icing composition for reducing carbon fibre degradation. Said composition comprises 40-60% by weight of at least one alkali metal carboxylate and 0.1-2.0% by weight of microfibrillated cellulose. The microfibrillated cellulose comprises at least one hydroxyalkyl cellulose. The balance to 100% by weight is achieved by water and said composition has a pH of 9-12. Disclosed is also a method for reducing carbon fibre degradation of an aqueous deicing / anti-icing composition in brakes. The method comprises applying the composition on an area selected from airfield runway, airfield taxiway, street, road, cycle way, footpath, sidewalk, bridge, backyard, parking area and sportsground. Disclosed is also the use of microfibrillated cellulose as a deicing / anti-icing composition additive for reducing carbon fibre degradation in airplane brakes.

A modular spreader device kit and method of assembling that allows for the cost-effective transportation of a spreader device and enables an end user to easily assemble the device.

A cold weather surface maintenance vehicle and related methods include a dispensing mechanism configured to distribute a spreadable material, a sensor configured to provide sensor data regarding movement of the vehicle, a global positioning system (GPS) receiver configured to receive GPS data for a speed of the vehicle, and a controller. The controller is configured to control operation of the dispensing mechanism in response to the sensor data indicating a start of movement of the vehicle and control operation of the dispensing mechanism based on the GPS data.