10results about How to "Tiled evenly" patented technology

The present invention provides a conveyor belt device with a cooling function, comprising a main frame and a sub-frame, the rear end of the sub-frame is hingedly assembled with the main frame through a first hinge shaft, the two ends of the main frame are equipped with a first driving gear and a first driven gear through bearings, the upper ends of the legs of the main frame are equipped with a first limiting gear and a second limiting gear through bearings, the first driving gear, the first driven gear, the first limiting gear and the second limiting gear are equipped with a first conveyor belt body, and the two ends of the sub-frame are provided with a second driving gear and a second driven gear. The present invention is provided with six groups of different structures, but the functions are the same, which are structures that facilitate material heat dissipation and cooling, have strong structural innovation and practicality, greatly improve the cooling effect of the material without affecting the material transmission efficiency, and are different from the existing conveyor belt devices with cooling function to a large extent.

The present application relates to a kind of sample processing platform for carbon fiber number counting and the counting method of carbon fiber number, belong to carbon fiber detection technical field, solve the problem of low accuracy of counting caused by complex carbon fiber sample preparation and poor sample quality in existing method.Sample processing platform includes fixed platform and detachable auxiliary platform, fixed platform is internally provided with support area, sticking area and reference area from top to bottom, three are coaxial ladder-shaped hole structure, and auxiliary platform is sleeve-shaped.Counting method includes: using the sample processing platform to prepare fiber cross-section sample without adhesion and debris;Sample is placed into scanning electron microscope, and the overall picture is obtained by low-resolution scanning and high-resolution puzzle;Overall picture is segmented into slice;Slice is imported into image analysis software, and after gray threshold conversion, denoising, area and roundness screening, it is automatically counted and summed.The present application is simple in sample preparation, clear in image, accurate in counting, and significantly improves the efficiency and accuracy of carbon fiber number statistics.

The application belongs to the technical field of spinning dope production, and discloses a polymerization liquid monomer removal system and a polymerization liquid monomer removal method. The polymerization liquid monomer removal system comprises a monomer removal tower, a reboiler, and a discharge port. The polymerization liquid enters the top of the monomer removal tower. The reboiler is in communication with the lower region of the monomer removal tower and transports solvent vapor into the monomer removal tower. The solvent vapor contacts the polymerization liquid to separate monomers in the polymerization liquid. The bottom of the reboiler has a discharge port. During the monomer removal process, liquid solvent continuously enters the reboiler, and the material at the bottom of the reboiler is continuously discharged through the discharge port. In the application, the material at the bottom of the reboiler is continuously discharged through the discharge port during the monomer removal process, which can timely discharge the precipitated impurities, ensure the purity of the solvent vapor, and further avoid the impurities entering the monomer removal tower with the vapor to affect the quality of the polymerization liquid.

The invention discloses a solid waste treatment machine for comprehensive utilization of coal gangue and coal slime and a use method, and relates to the technical field of solid waste treatment machines, comprising: an incinerator, a feed pipe is fixedly installed on the outer wall of the incinerator, a crushing device is fixedly installed on the surface of the feed pipe, a smoke exhaust pipe is fixedly installed on the incinerator, and a filter screen is arranged on the inner wall of the smoke exhaust pipe; an anti-adhesion device, the anti-adhesion device is arranged on the inner wall of the incinerator, the anti-adhesion device comprises a driving fan, a reciprocating screw, a stirring plate, a threaded block, a fixed rod, a scraper, a connecting frame, a fixed plate and a triangular block, the reciprocating screw will drive the threaded block to reciprocate up and down during rotation, the up and down reciprocating movement of the threaded block will drive the fixed rod to reciprocate up and down, and the coal ash adhered to the inner wall of the incinerator is scraped off by the up and down reciprocating movement of the scraper, so as to prevent the coal ash layer from forming a thermal insulation layer, reduce the heat conduction efficiency in the furnace, and further affect the generation of heat energy.

The application discloses an environment-friendly solid waste treatment equipment, which comprises a bottom plate, a feeding bin fixedly connected to one end of the bottom plate, hydraulic rod movable bins arranged on the left and right sides in the feeding bin, hydraulic telescopic rods fixedly connected to the hydraulic rod movable bins, supports fixedly connected to output ends of the hydraulic telescopic rods through connecting rods, movable cover plates hinged to outer surfaces of the supports, movable plates slidably connected to upper surfaces of second sliding rails, movable grooves arranged on outer surfaces of the fixed supports, and movable beams fixedly connected to lower surfaces of the movable plates through the movable grooves. The fixed support arranged directly below the discharging port enables the loading vehicle to stop on the movable plate through the guide plate, and the power output by the motor is transmitted to the movable beam through the lead screw and the lead screw nut, so that the movable plate moves forward and backward, the loading vehicle moves forward and backward synchronously, and the materials in the discharging port are evenly and flatly laid in the vehicle compartment.

The application relates to the technical field of bearing steel ball cutting, in particular to a steel ball blank automatic cutting device and a cutting method, which comprises a rack and a material collecting groove, a material discharging groove is arranged on the rack, the material collecting groove is located at the outlet of the material discharging groove, the rack is provided with a power device, at least two groups of oppositely arranged first cutters are arranged in the rack, the first cutters are arranged on the two sides of the rack, at least one group of first feeding rollers is arranged on each side of the rack, a first feeding hole is arranged on the rack and corresponds to the position of the first feeding roller, a driving shaft is coaxially fixedly connected to the output end of the power device, a driving mechanism is arranged on the driving shaft, the driving mechanism drives the first cutters to reciprocate relative to the first feeding hole, the cutting efficiency is effectively ensured, the phenomenon that the steel ball blanks are accumulated in the material groove or even blocked is avoided, and the production efficiency of the steel ball blank cutting device is improved.

This utility model belongs to the field of circuit board printing technology, specifically a real-time monitoring device for circuit board printing. It includes a mounting frame with two guide rods symmetrically mounted on both sides. Sliding blocks are slidably mounted on the outer sides of each guide rod. A compression spring is fixed between one side of each sliding block and one side of the mounting frame. A storage cylinder is mounted on the top side of the sliding blocks. A rotating shaft is mounted on the output end of a drive motor, and a cam is mounted on the top of the rotating shaft. The storage cylinder is made of transparent material. When the drive motor starts, the rotating shaft at its output end drives the cam to rotate. The cam contacts the storage cylinder, causing the storage cylinder to move the sliding blocks along the guide rods and compress the compression springs. When the cam leaves the storage cylinder, the reaction force of the compression spring causes the storage cylinder to vibrate, ensuring the ink is evenly distributed within the storage cylinder, avoiding localized voids. This allows operators to visually monitor the ink level in real-time through the transparent storage cylinder.

This invention relates to the field of onion powder production and processing technology, and discloses a dehydration device for onion powder production and processing. The device includes a mounting frame, with supporting legs fixedly mounted at the bottom. A drain pipe is fixedly mounted on the right side of the mounting frame. A vibrating spreading mechanism is located on the outer right side of the mounting frame. A conveying and drying mechanism extends from the inside of the mounting frame to the top, and a pre-dehydration mechanism is located at the top of the conveying and drying mechanism. The vibrating spreading mechanism includes a spreading component and a vibrating component. The spreading component is located on the outer right side of the mounting frame, and the vibrating component is located on the right side of the mounting frame. This dehydration device for onion powder production and processing uses a first motor to drive a rotating shaft, which in turn drives a paddle to rotate, causing the paddle to discharge a measured amount of onion scraps from the hopper. Simultaneously, a second motor drives the paddle to reciprocate, ensuring that the discharged onion scraps are evenly spread on the conveyor belt, preventing accumulation of onion scraps on the conveyor belt.

The present application relates to the technical field of food processing, in particular to a steam curing equipment for producing instant shrimp products, which comprises a chain conveyor, a steam chamber is installed on the chain conveyor, a turnover mechanism for turning over shrimp bodies is installed on each chain plate group of the chain conveyor, and a uniform shaking mechanism for uniformly distributing shrimp bodies is installed on the turnover mechanism; when the steam chamber is used to convey shrimp bodies, the bottom steam can permeate upward to the inside of the stacked shrimp bodies, thereby achieving uniform first-time curing of the shrimp bodies; meanwhile, the shrimp bodies are periodically turned over when the shrimp bodies are steam cured, so that the shrimp bodies can be contacted with steam in different postures, thereby achieving uniform second-time curing of the shrimp bodies; in addition, the shrimp bodies are uniformly shaken in an up-and-down shaking manner, thereby achieving uniform third-time curing of the shrimp bodies; compared with the prior art, the above-mentioned uniform three-time curing of the shrimp bodies can ensure that the shrimp bodies are fully and uniformly cured, and the quality of the final product is ensured.

The invention discloses a biological straw plate extrusion forming device for outdoor public facilities, a limiting frame is arranged on the inner side of a supporting frame, a material conveying groove is formed in the limiting frame, a first motor is arranged on the side face of the limiting frame, and the output end of the first motor extends into the material conveying groove and is connected with a first transmission shaft; a spiral blade is arranged on the outer side of the first transmission shaft, the side of the spiral blade abuts against the inner side of the material conveying groove, and a discharging port is formed in the bottom of the end, away from the first motor, of the material conveying groove. When the transmission roller rotates by a circle, the transmission button can drive the material conveying groove to complete one-time reciprocating linear motion through the first transmission rod, straw particles are flatly laid to the other end from the starting end of the forming groove and then are flatly laid to the starting end from the other end, so that the straw particles can be flatly laid uniformly, the labor force is liberated, and the working efficiency is improved; and after the tiling is finished, the shaping mechanism is used for extruding.