17results about How to "Clean and stable" patented technology

This utility model relates to a simple adhesive application device suitable for dispensing machines, comprising a housing with a cleaning port at the top and a partition installed inside the housing. Below the cleaning port, the partition has a contact adjustment block with several adjustment holes, connected to the partition via adjustment screws. The partition divides the housing into a storage space and a control space. On one side of the storage space, a feeding mechanism and a winding mechanism are installed, each connected to an adhesive strip. On the other side of the control space, a feeding drive and a winding drive are installed. Thus, the device, through its adjustable contact adjustment block, can accommodate the end-face cleaning of flat nozzle dispensing heads and the wrap-around cleaning of immersion needle dispensing heads, meeting the cleaning needs of different types of dispensing heads.

This utility model discloses a bridge pier inspection device, relating to the field of bridge pier inspection technology. It includes a pier, a pier-climbing robot externally mounted on the pier, and a mounting plate fixedly connected to the robot. It also includes an installation component mounted on the mounting plate, on which a cleaning component is detachably installed. The cleaning component is used to clean oil and dust from the pier surface. Through the cooperation of protrusions and slots, the cleaning component is easily and quickly installed. Simultaneously, internal electromagnetic suction and magnetic blocks cooperate to ensure a more stable installation of the cleaning component. Through the cooperation of an air pump and an upper air nozzle, dust on the pier surface is easily cleaned. A telescopic brush assists in cleaning. Through the cooperation of an inclined tube and a lower air nozzle, dust on the surface of the inspection lens is easily cleaned, thus preventing dust from remaining on the inspection lens surface and improving the accuracy of the inspection data.

The present application relates to the technical field of drill bit, in particular to a rotary drilling rig drill bit with low noise and efficient residue discharge function. It comprises a drill cylinder and a residue discharge mechanism. The top of the drill cylinder is provided with a fixed cylinder and a drill rod. The residue discharge mechanism comprises an inner sandwich layer, which forms an annular air cavity with the drill cylinder. The inner sandwich layer is uniformly provided with a plurality of obliquely downward jet holes in the circumferential direction. A push disc is axially movably arranged in the inner sandwich layer. A plurality of scrapers are evenly distributed along the inner wall of the inner sandwich layer. A telescopic ring is arranged in the annular air cavity, and an air hole is arranged on the telescopic ring corresponding to each jet hole. The main residue is forcedly discharged by the push disc. After resetting, the stress block is aligned with the tangential jet hole, and the compressed air is sprayed out from the obliquely downward jet hole through the annular air cavity to flush the residue. At the same time, the tangential airflow drives the push disc and the elastic scraper to rotate through the jet hole. The scraper is tightly attached to the inner wall to scrape off the adhered soil residue. The residue is discharged without shaking, with low noise and high efficiency.

The utility model discloses a kind of cleaning devices of evaporation boat deposits, belong to evaporation boat cleaning technical field, comprising: base, the top of the base is equipped with portal frame, the top of the portal frame is equipped with U-shaped plate by adjusting assembly, the bottom of the U-shaped plate is equipped with the cleaning assembly for the evaporation boat placing groove side wall and bottom cleaning, the sidewall of the portal frame is equipped with the collection mechanism for the evaporation boat placing groove inside deposit collection after being cleaned conveniently. The device integrates cleaning and collection function, without additional independent collection equipment, avoid the tedious steps of artificial transfer deposit after cleaning, without manual operation, greatly improve overall cleaning efficiency, and can realize stable cleaning to the space of evaporation boat, will not cause evaporation boat boat surface uneven even damage, ensure the temperature consistency of evaporation boat to prevent splashing, while portal frame structure can stably support adjusting assembly and cleaning assembly, ensure that equipment runs stably during cleaning process.

This utility model relates to the field of mechanical engineering technology, specifically a self-lubricating guide wheel assembly structure, including a wheel frame. A bearing is located in the center of the wheel frame, and a wheel body is rotatably mounted on the outer side of the bearing. Annular grooves are formed on both sides of the center of the wheel body. Guide channels are formed around the perimeter of the upper part of the center of each of the two annular grooves. A cover plate is provided on one side of the center of each of the two annular grooves, and a sealing ring is fixedly installed on one side of each of the two cover plates. An oil injection hole is penetrated through one side of the center of each of the two sealing rings. This utility model stores grease in the annular grooves and uses centrifugal force to precisely deliver grease to the connection between the wheel and the bearing through the guide channels, achieving continuous self-lubrication of the bearing friction surface. The structure of the oil injection hole and plunger allows for grease replenishment without disassembling the wheel, significantly reducing maintenance costs. Simultaneously, the dual protection of the dust cover and sealing rings ensures the cleanliness and stability of the grease, significantly extending the service life of the wheel assembly.

The utility model relates to the technical field of filter grid, concretely is a kind of breeding pond water inlet filter grid of fish escape prevention, including frame, the surface of the frame is fixedly installed with screw rod holder, by setting screw rod, cleaning rod, spring, pressing plate, cleaning brush, scraper, utilize the synergistic effect of these structures, when motor drives screw rod rotation, screw rod block drives cleaning rod along slide rod steady movement, ensure that cleaning process is stable and without deviation, spring pushes pressing plate and makes brush piece closely adhere filter plate surface, guarantee brush piece overall contact, avoid brush leak, shovel-shaped scraper located below brush piece, can shovel stubborn impurities attached on filter plate first, then brush piece is thoroughly cleaned to residual small dirt, form the cleaning process of first shovel after brush, both can efficiently remove the plug on filter plate, and can protect filter plate from excessive wear, ensure that filter plate keeps good permeability state for a long time, effectively prevent impurity blockage and fish escape.

The utility model discloses a swimming pool cleaning robot capable of enhancing the water channel cleaning effect. The swimming pool cleaning robot comprises a robot body, a sealing cavity and a water pumping cavity. Wheels are arranged at the bottom of the machine body, and a rolling brush is arranged at the front end. A garbage inlet is formed in the bottom of the machine body; a cleaning opening is formed in the position, corresponding to the garbage inlet, of the bottom of the sealing cavity. A water pumping opening is formed in the top of the side wall of the sealing cavity; the water pumping opening and the side wall of the sealing cavity are integrated; the water pumping cavity is arranged in the machine body, and water pumping fan blades are arranged in the water pumping cavity; the water inlet end of the water pumping cavity communicates with the water pumping opening, and the water outlet end of the water pumping cavity communicates with the outside. According to the swimming pool cleaning robot, the water absorption capacity is enhanced, and the cleaning effect is good.

The utility model relates to the technical field of steel pipe cleaning, and discloses a disassembly-free seamless steel pipe inner wall cleaning tool which comprises a bottom plate, the left side of the top of the bottom plate is fixedly connected with a second supporting plate, the middle of the right side of the second supporting plate is fixedly connected with a first telescopic rod, and the other end of the first telescopic rod is fixedly connected with a bearing plate. The left side of the second supporting plate is fixedly connected with two fixing plates, the outer wall of the bearing plate is slidably connected with the adjacent fixing plates, the right sides of the fixing plates are fixedly connected with a supporting table, and the bottom of the supporting table is fixedly connected with the right side of the top of the bottom plate. According to the fixing device, triangular fixing of the steel pipe fitting is achieved through the clamping plate and the clamping disc, acting force can be applied to the steel pipe fitting from multiple directions, the steel pipe fitting is kept stable in the cleaning process, meanwhile, the fixing device adapts to different steel pipe fittings by adjusting the positions and the telescopic degree of the T-shaped block and the clamping disc, and the situation that the fixing device is replaced is reduced.

The utility model relates to the field of leather processing technology, concretely relates to a leather surface cleaning device for leather product production, including machine body, cleaning mechanism, the cleaning mechanism includes conveying assembly, transmission assembly and scrubbing assembly, conveying assembly includes fixedly connected with the upper surface of machine body no.

The utility model relates to laser processing auxiliary equipment field especially, and more particularly to a kind of processing product cleaning device.The utility model provides a kind of processing product cleaning device, including four square boxes, air cylinder, cleaning brush, product, dust extraction nozzle, ion wind stick, ion wind nozzle and blow nozzle etc., four square boxes are located above product, air cylinder is installed in four square boxes front side, air cylinder telescopic end is connected with cleaning brush, cleaning brush is contacted with product, dust extraction nozzle is installed in four square boxes back side, ion wind nozzle is installed in four square boxes left lower side, ion wind stick is arranged in four square boxes left side, and blow nozzle is installed in four square boxes front side.The synergies of air cylinder, cleaning brush, dust extraction nozzle, ion wind stick, ion wind nozzle and blow nozzle, can carry out all-round, multi-level cleaning to tiny and electrostatic dust particles, effectively improve cleaning efficiency, ensure that product surface is no dust residue, significantly improve the processing quality and yield of product in multiple laser etching process.

The utility model discloses a combined floor of a delivery bed for pigs, and relates to the technical field of sow delivery equipment, the combined floor comprises a floor body, the floor body comprises a supporting mechanism, a delivery bed and two piglet placing beds, the supporting mechanism is used for being installed above a trench of a pig house, the delivery bed is installed in the middle of the top surface of the supporting mechanism, and the two piglet placing beds are arranged on the supporting mechanism. The two piglet placing beds are installed on the top face of the supporting mechanism and located on the two sides of the delivery bed. The delivery bed comprises a first frame, a rigid supporting plate and a cover plate, the first frame is provided with an excrement leaking window and a supporting station, the rigid supporting plate is installed on the supporting station, the excrement leaking window is arranged on one side of the supporting station, and the cover plate is connected to the excrement leaking window so that the excrement leaking window can be closed or opened; the piglet placement bed comprises a second frame and a first flexible supporting net plate, the flexible supporting net plate is installed in the second frame, the combined floor for the delivery bed for the pigs is simple in structure and convenient to use, the delivery comfort of the sows and the growth safety of the piglets are effectively improved, and the sanitation of a pig house is kept.

This invention discloses an electrochemical oxidation-reduction reactor for wastewater treatment, relating to the field of wastewater technology. It includes a reaction tank and cathode plates installed inside the tank, with at least two sets of cathode plates disposed within the tank. A scraper mechanism is also provided, comprising a rotating shaft, a scraper assembly, and a drive component. The scraper assembly includes a scraper body and a connecting component. The scraper body is movably mounted on the rotating shaft via the connecting component. The scraping surface of the scraper body forms an adjustable gap with the surface of the cathode plate. This invention addresses the problem in existing technologies where the accumulation of large amounts of fouling on the cathode plate during wastewater treatment using electrochemical oxidation-reduction technology affects wastewater treatment efficiency. This invention offers advantages such as automatically removing fouling from the cathode plate, preventing large amounts of fouling from affecting the efficiency of the electrolytic reaction, and dynamically adjusting the gap between the scraper and the cathode plate according to the nature of the fouling, reducing wear and increasing service life.

The utility model belongs to the technical field of swimming pool cleaning equipment, and discloses a wall-climbing swimming pool machine capable of increasing thrust, which comprises a wall-climbing cleaning robot body, and front walking wheels and rear walking wheels driven by a walking motor are arranged at the bottom of the wall-climbing cleaning robot body; and the tail pushing fan is arranged in the middle of the tail end of the wall-climbing cleaning robot body. When the cleaning robot walks to a wall surface and needs to climb to clean a vertical wall surface, due to the fact that the gravity of the robot is concentrated on the tail portion, the robot raises slightly, the fan on the tail portion is started, thrust of the cleaning robot is increased, and the cleaning robot climbs to clean the wall surface rapidly. Therefore, the tail pushing fan is additionally arranged on the tail portion of the swimming pool machine, advancing of the cleaning robot can be accelerated, additional pushing force can be provided when the cleaning robot climbs the wall, the problems that in the prior art, due to the gravity effect, the power of the swimming pool cleaning robot is insufficient, and the swimming pool cleaning robot cannot climb the wall are effectively solved, and stable cleaning of the side wall of a swimming pool is achieved.

The invention relates to the technical field of cleaning tools, in particular to an electric escalator plane cleaning tool which is characterized by comprising a rectangular frame body, and positioning assemblies which are embedded with pedal tooth seams of an electric escalator for positioning are arranged on the front side edge and the rear side edge of the rectangular frame body respectively; the at least two cleaning assemblies are arranged in the rectangular frame body side by side in the front-back direction, and detachable cleaning brushes with cleaning teeth are arranged at the bottoms of the cleaning assemblies; the cleaning assemblies are assembled and connected with the rectangular frame body in a hinged mode, so that all the cleaning assemblies can be overturned downwards to jointly clean pedals of the electric escalator, and part of the cleaning assemblies can be overturned downwards to clean the pedals of the electric escalator while cleaning the pedals of the electric escalator. And after the other part of the cleaning assembly is overturned upwards, the cleaning brush is replaced. The pedal cleaning device can clean pedals more thoroughly, one or more pedals cannot be omitted, and the pedal cleaning device has the advantages of being high in cleaning efficiency, saving time and labor and the like.

The utility model relates to the technical field of electrical equipment of electric locomotives, and discloses a foldable low-wind-resistance high-speed train pantograph which comprises a folding arm, a first shell is fixedly connected to the top end of the folding arm, two first racks are fixedly connected to the inner wall of the first shell, two first limiting frames are fixedly connected to the inner wall of the first shell, and a second limiting frame is fixedly connected to the inner wall of the second shell. A first sliding groove is formed in the inner wall of the first limiting frame, a first motor is slidably connected to the rear side of the first limiting frame, a rotating shaft is fixedly connected to the driving end of the first motor, a first gear is fixedly connected to the front side of the rotating shaft, and a base is fixedly connected to the bottom end of the folding arm. A cleaning assembly used for cleaning the first pantograph head and the second pantograph head is arranged at the top end of the base. In the utility model, the telescopic pantograph head can be telescopically adjusted according to the running speed of a train and the condition of a contact network, so that the wind resistance is reduced, the reliability of the pantograph is improved, and the service life of the pantograph is prolonged.

The utility model relates to the field of energy cabins, and discloses an energy cabin convenient to clean, which comprises an energy cabin, a cabin door is hinged on the outer wall of the energy cabin, an air inlet pipe and an air return pipe are fixedly connected in the inner wall of the energy cabin, and one end of the air inlet pipe and one end of the air return pipe far away from the energy cabin are both fixedly connected with a processing box. A cleaning mechanism is arranged in the processing box, the cleaning mechanism comprises a multi-layer rotary filter screen disc, a blanking hole is formed in the inner wall of the multi-layer rotary filter screen disc, and a connecting rod is fixedly connected to the outer wall of the multi-layer rotary filter screen disc. According to the air cleaning device, efficient cleaning of air in the energy cabin is achieved by arranging the multiple layers of rotary filter screen discs, forward and reverse rotation movement is carried out under the synergistic effect of the motor, the reciprocating lead screw, the lead screw sliding block and the teeth, the contact area of the air and the filter screen is enlarged, the contact time of the air and the filter screen is prolonged, filtering is more sufficient, and the air cleaning efficiency is greatly improved.