9results about How to "Recycle" patented technology

This application relates to an intelligent surgical gown dispensing device for operating rooms, belonging to the technical field of medical supply storage equipment. It includes a cabinet, a cabinet door, and a receiving hopper. The cabinet door is rotatably connected to the cabinet body, and the receiving hopper is fixedly installed inside the cabinet body. The cabinet door has a retrieval port and a control panel. Multiple connecting boxes are connected inside the cabinet body. Each connecting box contains a storage tube for storing surgical gowns. The connecting box is connected to the receiving hopper and has a storage tube connected to it. The storage tube stores several of the storage tubes. The connecting box is equipped with an ejection component for ejecting surgical gowns from the storage tubes into the receiving hopper and a retrieval component for retrieving the storage tubes. This application improves the efficiency and accuracy of surgical gown dispensing.

The invention discloses water-cooled motor shell detection equipment for motor production. The water-cooled motor shell detection equipment comprises a bottom plate, a water tank is fixedly connected to the top surface of the bottom plate, a detection mechanism is arranged in the water tank, a U-shaped support is fixedly connected to the top surface of the bottom plate, a moving mechanism is arranged on the U-shaped support, the detection mechanism comprises a pressing plate, and two fixing parts which are in bilateral symmetry are arranged below the pressing plate; the left side fixing part comprises two sealing boxes, two push plates and two third sliding rods, the top surfaces of the sealing boxes are fixedly connected with the bottom surface of the pressing plate, the push plates are arranged in the sealing boxes, and the outer surfaces of the push plates are fixedly connected with the outer surfaces of the third sliding rods; according to the device, the clamping plate, the third sliding rod, the push plate, the sealing box and the air conveying pipe are arranged, negative pressure or high pressure is generated in the sealing box through the air conveying pipe, the effect of controlling the push plate to move relative to the sealing box is achieved, and the push plate drives the clamping plate to clamp and fix the shell; the connecting structure has the characteristics of high practicability and more stable connection.

The invention relates to the field of N-methylaniline production, and discloses a method for producing N-methylaniline. The method comprises the following step: in the presence of a catalyst, reacting reaction raw materials, namely a methylation reagent and aniline, the catalyst comprises a molecular sieve, an inorganic oxide and a modified component, and the modified component is selected from at least one of copper, alkali metal, alkaline earth metal and iron; wherein the sum of the amount of weak acids and the amount of medium and weak acids in the catalyst accounts for more than 80% of the total acid amount. When the method provided by the invention is used for producing the N-methylaniline, the selectivity of the target product N-methylaniline is relatively high.

The utility model relates to the technical field of part machining, in particular to a brake part machining clamping mechanism which comprises a polishing box, baffles are fixedly connected to the two sides of the inner wall of the polishing box, a leak plate is fixedly connected to the interior of the polishing box, and a fixing plate is fixedly connected to the top of the leak plate. The top of the leak hole plate is provided with a clamping mechanism used for clamping brake parts, the clamping mechanism comprises three sliding rods, the three sliding rods are fixedly connected to the top of the fixing plate, a fixing disc is fixedly connected between the top ends of the three sliding rods, and a threaded rod is rotationally connected between the opposite faces of the fixing disc and the fixing plate. Compared with the prior art, the three faces of the part can be stably clamped, the stability of the part is effectively improved, the problem that the part slides due to uneven stress in a traditional clamping mode is solved, and the clamping reliability and the machining precision are improved.

The utility model discloses a washing device for lithium carbonate production. The washing device comprises a shell, the upper surface of the shell is connected with a feeding port, a screen barrel is arranged below the feeding port, the bottom face of the screen barrel is fixedly connected with a driving assembly, the surface of one side of the shell is connected with a circulating assembly, and the surface of the shell is fixedly connected with a temperature control plate. When a user uses the lithium carbonate washing machine, through the arrangement of a corresponding structure, the temperature inside the washing machine can be monitored in real time through the temperature control plate, hot steam discharged by the steam pipe is controlled to control the temperature inside the washing machine, the washing effect of lithium carbonate is better, the screen barrel is driven by the driving assembly on the bottom face, and under cleaning of the cleaning rod attached to the inner side of the screen barrel, the cleaning effect is good. The lithium carbonate is prevented from being attached to the surface of the screening barrel to cause efficiency reduction, meanwhile, the circulating assembly enables clean water in the water storage tank to be recycled under the action of two water pumps, and the cost is saved.

The invention relates to the technical field of dust removal for ventilators, and discloses a water film guide plate dust removal device and method for a main ventilator for a mine, the device comprising a dust removal shell, a water supply pipeline, a water film guide plate group and a sewage pipe, the ventilation duct between the air inlet and the air outlet of the dust removal shell is in an arc structure, the water film guide plate group divides the ventilation duct into a plurality of arc ventilation channels; the output end of the water supply pipeline outputs a mixed liquid through the two ends of the water film guide plate group correspondingly arranged on both sides of the dust removal shell to form a water film; the sewage pipe is connected with the water film guide plate group in the dust removal shell and extends to the outside of the dust removal shell; in the invention, dust particles collide with the water film guide plate group along the air flow direction under the action of inertia force and are captured by the water film, and the dust particles flow toward the sewage pipe under the action of gravity, thereby improving the separation of dust particles and gas, and the gas after dust removal is discharged to the air outlet through the water film guide plate group, thereby achieving dust removal and reducing the outlet resistance loss of the ventilator.

The utility model discloses a roller machining spray quenching device which comprises a spray quenching box, rotating cylinders are arranged on the two sides of the interior of the spray quenching box respectively, the tops of the two rotating cylinders are connected with cover plates through hinges respectively, and clamping grooves are formed in the rotating cylinders and the cover plates respectively. A motor is installed at one end of the interior of the spray quenching box in an embedded mode, one set of rotating cylinders are connected to the output end of the motor, a screw rod is rotated to push a movable plate connected with a bearing to move, the movable plate drives one set of rotating cylinders to move in the spray quenching box, and the distance between the two sets of rotating cylinders is adjusted according to the length of a roller. When a roller is placed between the two sets of rotary drums, the two ends of the roller are clamped in clamping grooves formed in the rotary drums, a cover plate is rotated to clamp and fix the placed roller, a motor drives the placed roller to rotate in the spray quenching box, meanwhile, a conveying pump is started, and the roller is conveyed into the spray quenching box. And the conveying pump conveys water in the spray quenching box into the lifting assembly through the conveying hose, and then the water is sprayed out through the spray head to perform spray quenching on the roller, so that the spray quenching efficiency of the roller is improved.

The utility model relates to the technical field of retina recognition, in particular to a camera device for cattle retina recognition, which comprises a camera device main body, a protection component, a drying component, a camera device main body, a camera device main body, a camera device main body, a camera device main body, a camera device main body, a camera device main body, a camera device main body, a camera device main body, a camera device main body and a camera device main body, the fixing frame is fixedly installed outside the fixing frame, and the flushing assembly is fixedly installed at the lower end of the fixing frame. According to the utility model, the lens of the camera device is shielded by the transparent soft film, so that dirt is prevented from being directly thrown onto the lens, the transparent soft film is rotated to move the dirt downwards, the dirt is washed by water flow, and the transparent soft film is wiped and dried by the sponge roller, so that the transparent soft film can be recycled; therefore, the dirt is prevented from being thrown to the lens of the camera device to influence the subsequent retina recognition work, the lens is prevented from being scratched by pebbles due to the wiping action, the shooting definition of the lens is kept, and the retina recognition accuracy is improved.

This utility model belongs to the field of landscape engineering technology, and in particular, it is a protective device for construction of landscape greening projects. It includes two sets of support frames, each composed of a first support rod and a second support rod. Both the first and second support rods have a fixed rod at one end. The two sets of support frames are connected by a connecting frame. Fixed members are rotatably connected to both sides of each support frame. A connecting groove is provided at one end of each fixed member, and an adjusting rod is fixedly connected to both sides of each support frame. Anti-slip pads are provided on one side of both the fixed member and the adjusting rod. This device can limit the position of newly planted plants in landscape engineering on all four sides, keeping them vertical before they successfully take root. It is not easily tipped over when subjected to external forces, and it is suitable for tree trunks of different diameters. When protecting plants, it is easy to assemble and disassemble, convenient to adjust, and can be reused repeatedly, saving resources.