10results about How to "Safe cleanup" patented technology

The invention discloses a laser cutting device for metal lining plate machining, and belongs to the technical field of metal plate cutting. By starting an adjusting assembly, a supporting frame, a supporting wheel and a cleaning assembly are located between two adjacent strip-shaped supporting strips, the supporting frame drives the cleaning assembly and the supporting wheel to vertically move upwards, and in the process, the supporting wheel is driven by the supporting frame to vertically move upwards; two scraping rods in the cleaning assembly can be attached to the opposite faces of the two adjacent strip-shaped supporting strips, the scraping rods are tightly attached to the side walls of the strip-shaped supporting strips through sliding fit of sliding rods and sliding cylinders under the elastic acting force of supporting springs, if waste residues generated by cutting are attached to the side walls of the strip-shaped supporting strips, the waste residues can be scraped away by the scraping rods in real time, and therefore the waste residues are removed. The side, close to the strip-shaped supporting strips, of the scraping rod and the top of the scraping rod are designed in an inclined mode, waste residues can slide down along the inclined face conveniently, the strip-shaped supporting strips are scraped and cleaned reversely in the same way, the traditional manual cleaning mode after shutdown is abandoned, all the strip-shaped supporting strips can be cleaned synchronously, and the purpose of efficient and safe cleaning of the strip-shaped supporting strips is achieved.

This application discloses a device for cleaning silicon carbide deposition byproducts. The device includes a housing, a cone, an igniter, an air inlet pipe, and a filter assembly. The housing has a top and a bottom opposite each other in a first direction. The bottom of the housing has a through hole, and the top has an air outlet. The cone passes through the through hole, with its outer periphery fixed to the edge of the through hole. One end of the cone inside the housing is a closed end, and the other end outside the housing is an open end. The diameter of the closed end is smaller than the diameter of the open end. The igniter is fixed at the closed end and located inside the cone. The air inlet pipe passes through the cone to connect its inner periphery with the interior of the housing. The filter assembly is located inside the housing. The silicon carbide deposition byproduct cleaning device proposed in this application has low manual intervention in the cleaning process, and the subsequent exhaust gas is treated before discharge, making the cleaning safer, more efficient, and more environmentally friendly.

The utility model provides a glass fiber reinforced plastic composite board performance detection device and belongs to the technical field of glass fiber reinforced plastic detection. Comprising a box body, a workbench with the top being a slope is fixedly connected to the inner wall of the box body, a sliding groove parallel to the slope of the top of the workbench is formed in one side of the workbench, a motor is installed at the top of the box body, and a first gear is fixedly connected to the output end of the motor; a second gear and a third gear are rotationally connected to the top of the box body, and an adjusting mechanism which can be adjusted according to the size of the glass fiber reinforced plastic plate to be detected is installed on the workbench. By arranging the adjusting mechanism, the alignment degree of the two sides of the glass fiber reinforced plastic plate to be detected can be judged through the first moving block and the second moving block before detection, so that some defective products in appearance are screened out firstly, and the distance between the first moving block and the second moving block can be adjusted by rotating the limiting nail; the detectable size of the glass fiber reinforced plastic plate is changed, so that the detection of more glass fiber reinforced plastic plates can be adapted.

The application discloses a pipeline inner circumference cleaning robot, and cleaning device comprises front end cleaning device and upper cleaning device, the front end cleaning device comprises front shovel, left shovel and right shovel, the front shovel is connected at the front end of the robot frame body and is pushed to walk and moves up and down, the left shovel and the right shovel surround the center point fixed on the front shovel, and are symmetrically distributed, and are simultaneously rotated and unfolded along the circular guide rail on the front shovel; the upper cleaning device comprises lifting platform, upper shovel and rotating mechanism, the lifting platform is connected above the robot frame body, the lower end of the upper shovel is provided with angle adjusting device, and the rotating point of the guide rail is arranged at the outer edge of the bottom, the upper shovel is installed on the lifting platform through the rotating mechanism, and the lifting platform, the rotating mechanism and the angle adjusting device are cooperated to make the upper shovel reach the required height and angle; the front end cleaning device and the upper cleaning device are adjusted to the appropriate positions according to the actual conditions.

The application discloses a sludge sewage pool cleaning device, which comprises a caterpillar auger drill vehicle, the caterpillar auger drill vehicle is connected with a working module through a drill rod, the working module is a stirring head or an oil sludge conveying pump trailer, and the sludge sewage pool cleaning device further comprises a hydraulic power system for controlling the caterpillar auger drill vehicle and the oil sludge conveying pump trailer; an oil sludge conveying pump is arranged on the oil sludge conveying pump trailer, and the collected sludge-water mixture is conveyed to a collecting device through a conveying hose connected with an output end of the oil sludge conveying pump, wherein the power of the oil sludge conveying pump is provided by the hydraulic power system. The sludge sewage pool cleaning device has the advantages that a power unit does not need to be separately arranged for the oil sludge conveying pump, the sludge sewage pool can be safely and effectively cleaned in all directions, no extra waste is generated in the cleaning process, and the subsequent treatment cost is not increased, so that the oil field production unit can reduce cost and increase benefit.

The application discloses a mechanical seabed garbage intelligent cleaning robot and a seabed garbage cleaning method.The robot adopts a modular integrated design and comprises a main frame, a buoyancy material, a track chassis, a material cabin, a mechanical arm, an electric control cabin, a conveying belt, an underwater sensing system, a water quality monitoring module and an optoelectrical composite cable.A mechanical grabbing-transporting-storing integrated operation chain is used to realize the garbage cleaning concept of accurate grabbing and minimum disturbance.The mechanical arm has multiple degrees of freedom and a grabbing and shearing integrated function.The track chassis is adapted to complex seabed topography.The double-layer material cabin realizes efficient garbage storage and rapid unloading, and the multi-modal sensing system supports intelligent autonomous operation.The application greatly improves the seabed garbage cleaning efficiency, significantly reduces the disturbance to the seabed ecology and is suitable for large-scale garbage cleaning operation in different water depths and various bottom environments.

This utility model discloses a wall cleaning device for building decoration, relating to the field of building decoration. It includes a movable base with casters at the bottom, a vertical pole fixed to the top of the movable base, and a wall planer for cleaning wall cladding mounted on the side of the vertical pole. It also includes a limiting mechanism mounted on the vertical pole and the wall planer for limiting the connection of the wall planer. By setting the limiting mechanism, this utility model allows for quick connection of the wall planer and the movable block when cleaning high-level wall cladding is required. This is achieved by inserting a connecting block fixed to the outer wall of the wall planer into the groove of the movable block, and then locking the limiting block into the limiting groove on the side of the connecting block. Afterwards, the cleaning rod of the wall planer contacts the wall cladding, and by starting the drive motor and the wall planer, the drive motor drives the bidirectional lead screw to rotate, causing the wall planer to move up and down along the wall surface during cleaning, thus achieving the purpose of safely cleaning high-level wall cladding.

The utility model discloses a mobile house with a photovoltaic power generation structure, which comprises a mobile house, photovoltaic inverter battens, reinforcing rib plates and solar panels, the roof of the mobile house is provided with a support frame, and a plurality of solar panels are obliquely placed on the support frame; the batten is detachably installed above a left side plate of the mobile house through bolts, the photovoltaic inverter is located below one side of the batten, one side of each reinforcing rib plate is fixed to the batten, and the other side of each reinforcing rib plate is fixed to the upper surface of the photovoltaic inverter. A water pipe is further arranged above the highest position of the supporting frame, and the water pipe is arranged in the arrangement direction of the multiple solar panels. According to the utility model, water sprayed by the spray head just falls at the highest position of the solar panel, dust covering the surface of the solar panel can be washed away in the falling process of water flow, and the falling water can fall into the water tank and drip from the left side of the mobile house; the movable house can provide energy for internal electric equipment through the solar panel, and is green and environment-friendly.

The utility model discloses a water sump coal slime self-discharging device, which relates to the technical field of coal slime cleaning and comprises a sedimentation tank, a sedimentation tank is arranged in the sedimentation tank, two filter screens are mounted on the side wall of the sedimentation tank, a connecting frame is mounted on the upper side of the sedimentation tank, and the top end of the connecting frame is connected with a hanging hook on the bottom side of a chain block. And a sliding piece is mounted at the top end of the chain block and slides on the channel steel track. According to the self-discharging device for the coal slime in the water sump, the setting tank is driven to ascend and descend in the setting pond through the arranged chain block, the setting tank is slowly removed from the water sump, the coal slime in the setting tank can be cleaned by opening the filter screen in the window, the coal slime does not need to be cleaned in the setting pond any more, and rapid, efficient and safe cleaning and discharging of the coal slime are achieved.

The utility model provides a kind of polycrystalline silicon electrode polishing device, it is related to polycrystalline silicon production technical field, including operation cover, polishing disc and polishing brush, the operation cover top side is equipped with dust suction connector, the dust suction connector is connected with negative pressure machine, for negative pressure dust collection, operation cover side wall is connected with multiple upper blow-off connector and lower blow-off connector, for inlet compressed air;The polishing disc is installed in operation cover, and the polishing disc is connected with external power source by the transmission rod that passes through operation cover, and a plurality of polishing brushes are fixedly connected below the polishing disc, and the polishing brush is driven by external power source to polish electrode under the polishing disc.The utility model can effectively improve the dust removal efficiency of polycrystalline silicon reduction furnace electrode, reduce the health risk and equipment failure risk brought by manual operation.