43results about How to "Easy to scrape out" patented technology

The invention provides a dust control unit applicable to mine powder governing, which comprises a spring, a first magnet, a second magnet, a square plate, a pull rope, an elastic rope and a scraper blade; the right end of the spring is fixed at upside of the left end face of an ash filter screen, and the left end of the spring is mounted at the upside of the right end face of the moving rod; the first magnet is installed at upside of the left end face of the moving rod, and the second magnet is installed at the lower end of the driving shaft through the connecting rod. The design realizes thepurpose of automatic cleaning; the square plate is assembled in the square opening, and the scraper plate is assembled in a dust collecting box; the front end of the elastic rope is installed at the back end face of the scraper plate, and the back end of the elastic rope is installed at the back end face at inner part of the dust collecting box; the front end of the pull rope is fixed at the backend face of the square plate, and the back end of the pull rope is installed at the front end face of the scraper plate. The design realizes the purpose of scrapping dust conveniently; the dust control unit is convenient to manage, good in dust removing effect, good in stability, and high in reliability.

The invention relates to an intelligent water heater based on an Internet of Things system in the technical field of water heaters. The intelligent water heater comprises an outer barrel which is provided with a door panel and an inner cylinder, and the inner cylinder is provided with a circular plate; an upper liquid level sensor and a lower liquid level sensor are arranged on the circular plate,and the circular plate is provided with a heating pipe, a temperature sensor, a circuit board and a mounting rack; the circuit board is provided with a cable, a single chip microcomputer and a GMS communication module, and the mounting rack is provided with a driving motor which is provided with a threaded rod; the threaded rod is provided with a cross sliding plate, and the circular plate is provided with a sliding rod; the cross sliding plate is provided with a scraping ring and a cleaning structure, and the threaded rod is provided with a scraping rod; and the inner cylinder is provided with a water outlet pipe and a water inlet pipe, and the water inlet pipe is provided with a solenoid valve. According to the intelligent water heater, through the scraping ring moved back and forth, dirt on the inner wall of the inner cylinder is easy to scrape; the cleaning degree of the inner wall of the inner cylinder, the heating rate, the heating efficiency and the normal use of the water heater are ensued.

An image forming device includes a developer carrier for carrying a liquid developer, a latent image carrier to which a latent image is developed by the developer carrier, a charging member for charging the latent image carrier, an exposure device for exposing the latent image carrier, a latent image carrier cleaning roller for applying a bias to clean the latent image carrier, a latent image carrier cleaning blade having contact with the latent image carrier and for scraping out the developer on the latent image carrier, and a cleaning process control section for cleaning the latent image carrier in a condition in which a charging bias of the charging member is applied, the developer carrier has contact with the latent image carrier, and the bias of the latent image carrier cleaning roller is applied to the latent image carrier cleaning roller.

The invention discloses a flotation machine for screening of refined ore. The flotation machine includes a machine body, a floatation box is fixedly connected to the top of the machine body through bolts, a supporting table is installed on the top of the floatation box, and the top of the supporting table is fixedly connected with a first supporting board and a second supporting board through bolts; the first supporting board is positioned on one side of the second supporting board, a second motor is fixedly connected to the outer wall of one side of the first supporting board through bolts, ahollow main shaft is in transmission connection with one end of the second motor through a belt pulley group, and a shaft sleeve sleeves the outer wall of the hollow main shaft. On the one hand, mineralized foam at different altitudes can be screened out according to demands, screening of ore different in refining degree is achieved, the applicability is improved, and meanwhile the screening precision is improved. On the other hand, the speed of discharging the mineralized foam is increased by a foam sweeping plate, the problems of repeated floatation and lower screening efficiency which arecaused by settling of the ore absorbed by the foam are avoided, and the working efficiency is improved.

The invention relates to a video monitoring device based on a 5G network in the technical field of monitoring equipment. The video monitoring device comprises an installation plate and a camera, the installation plate is provided with a connection plate, the connection plate is provided with a jack, the connection plate is provided with a second L-shaped plate, the second L-shaped plate is provided with a limiting structure, the second L-shaped plate is provided with a horizontal rotating structure, the horizontal rotating structure comprises a driving motor, the driving motor is connected with the second L-shaped plate, the driving motor is provided with a rotating shaft, the rotating shaft is provided with a second gear ring, the second gear ring is provided with a first gear ring, the first gear ring is provided with a first rotating rod, the first rotating rod is provided with a straight rod, the straight rod is provided with an angle adjusting structure, and the angle adjusting structure comprises a protruding block and an arc-shaped plate, the arc-shaped plate and the protruding block are connected with the camera, and the protruding block is connected with the straight rod,a first electric push rod is provided with a connecting block, the connecting block is provided with a round rod, and an arc-shaped groove is formed in the arc-shaped plate and connected with the round rod. According to the video monitoring device, the monitoring direction of the camera is convenient to adjust, and the camera is convenient to flexibly adjust the direction for monitoring.

The invention discloses a water meter, relates to the technical field of water meters, and solves the problems that according to an existing household water meter, due to the fact that sandy soil is easily accumulated on sealing glass of a dial plate and water drops are condensed, normal reading checking is obstructed by shielding, manual cleaning by personnel in a deep pit is needed, and operation is difficult and strenuous. A water meter comprises a water meter body. The water meter body comprises a dial plate and a surrounding frame, the whole water meter body is of a circular structure, the square dial plate is arranged at the top of the water meter body, the surrounding frame is upwards welded to the top end of the dial plate, and a square meter cover rotationally covers an opening in the top end of the surrounding frame; the two vertical positioning shafts are each sleeved with a spring, and the two rows of tooth pieces on the lower half sections of the two driving mechanisms are correspondingly in meshing transmission with the two driven gears. The long-strip-shaped grooves in the enclosure frame can be convenient for the sponge strips to scrape out gravel and mud accumulated in the enclosure frame, so that excessive gravel and mud are prevented from being accumulated in the enclosure frame, and the trouble of additionally manually applying force to clean the gravel and mud is saved.

The invention discloses a sludge comprehensive treatment all-in-one machine comprising a bottom plate. The machine is characterized in that the bottom plate is fixedly connected with symmetrical vertical plates; the symmetrical vertical plates are respectively and fixedly connected with a treatment barrel; the treatment barrel is fixedly connected with a round rod; the treatment barrel is fixedlyconnected with a group of rail rods which are uniformly distributed, the round rod is fixedly connected with a wedge-shaped cylinder, and the wedge-shaped cylinder is provided with a wedge-shaped circular ring rail; the treatment barrel is fixedly connected with a round plate II, the round plate II is fixedly connected with a sewer pipe, the treatment barrel is fixedly connected with an L-shaped plate, and the treatment barrel is fixedly connected with a treatment mechanism. The invention relates to the field of environmental protection equipment, in particular to a sludge comprehensive treatment all-in-one machine. The all-in-one machine is convenient for comprehensive treatment of sludge.

The invention discloses a soil remediation ecological moisturizing system for microorganism cultivation. The system includes a base frame; a side frame is welded to the top end of the base frame. A transparent cover plate is hinged to the top of the surface of one side of the side frame through a hinge. A constant-temperature mechanism is mounted in the side frame; a humidity adjusting mechanism is mounted on one side of the side frame; the system is scientific and reasonable, safe and convenient use, soil is stored between the hollow partition plates; the constant temperature mechanism and the humidity adjusting mechanism can effectively ensure that microorganisms have proper temperature and humidity during cultivation in the soil; it is ensured that microorganisms can be cultured in soiland be more suitable for survival in external soil; moreover, the cultivation cost is reduced, through the sampling mechanism and the cleaning mechanism, rapid conversion between microorganism cultivation and a microorganism soil remediation test is facilitated, cultivated microorganisms can be better put into the contaminated soil for the remediation test; the sampling mechanism retains soil forcultivation and is arranged in the contaminated soil, and survival of the microorganisms and soil remediation are better facilitated.

The invention discloses a high-color-fastness antibacterial wear-resistant home textile fabric preparation device and process, and relates to the technical field of home textile fabric preparation. The high-color-fastness antibacterial wear-resistant home textile fabric preparation device comprises a dip dyeing box, a mounting plate arranged at an opening in the top of the dip dyeing box and upper carrier rollers arranged on the two sides of the top face of the mounting plate, wherein a discharging opening is formed in the middle of the top face of the mounting plate; lower carrier rollers are longitudinally arranged on two sides of the middle part of the bottom surface of the mounting plate; mounting frame plates are horizontally mounted on the inner walls of the two sides of the discharging opening; and water scraping assemblies used for dewatering the home textile fabric are arranged in the mounting frame plates. The high-color-fastness antibacterial wear-resistant home textile fabric preparation device provided by the invention is simple in structure, and redundant dyeing liquid can be conveniently scraped and extruded out of cloth through guide rollers and dewatering scraping plates in the water scraping assemblies, so that the situation that the redundant dyeing liquid exists in the cloth wound out of the dip dyeing box is avoided; and the dewatering effect of the cloth after dip dyeing is effectively improved, so that the situation that the surrounding environment is polluted due to dripping of the dyeing liquid in the cloth is effectively prevented, and the usage amount of the dyeing liquid is reduced.

The invention discloses a coating preparation device for enhancing corrosion resistance of a wooden door. The coating preparation device comprises a supporting assembly and a preparation assembly, when the internal air pressure rises, internal raw materials sink, a pressure release valve is opened, high-pressure gas at the upper end is sprayed out of a communicating pipe through a gas pipe, and the gas enters an input pipe; and due to the fact that the gas is a high-pressure gas and has impact force, the input pipe is enabled to drive a sliding pipe to sink, at the moment, a middle pipe presses a tension spring to contract, a scraping ring at the lower end of the sliding pipe slides along the inner wall of a stirring kettle, a coating on the inner wall of the stirring kettle can be scraped out conveniently, inner wall adhesion is prevented, and when the internal pressure is the same as the outdoor pressure, the tension spring returns to an original position, and the scraping ring can move upwards along the inner wall to prevent inner wall residues; and after discharging is completed, internal steam is cooled to form water drops, the water drops are attached to the interior of a convex film, the water drops slide along the inner wall of the convex film and flow to the inner wall of the stirring kettle through a sliding plate, the inner wall is further washed, and the self-cleaning effect is good.

The invention relates to a water purifying device with a filtering function in the technical field of water purifying equipment. The water purifying device comprises a stirring tank, which is providedwith a first cover plate, wherein the first cover plate is provided with a water inlet pipe, a first driving motor and a medicine inlet pipe, the medicine inlet pipe is provided with an annular spraypipe, the first driving motor has a first rotating shaft, the first rotating shaft is provided with a first stirring plate, the first stirring plate is provided with a first scraping plate, the stirring tank is provided with a water outlet pipe, the water outlet pipe is connected with a first pump, the first water pump has a first middle pipe, the first middle pipe is provided with a second coverplate, the second cover plate is provided with a second driving motor, the second driving motor has a second rotating shaft, the second rotating shaft is provided with a second stirring plate, the second stirring plate is provided with a second scraping plate, a sedimentation tank is provided with a middle filtering structure, the middle filtering structure is provided with a transverse pipe, thetransverse pipe is provided with a second water pump, the second water pump is provided with a connecting sleeve, and the connecting sleeve is provided with a connecting pipe. According to the invention, floccules generated by mixing sewage and a coagulant are prevented from adhering to the inner wall of a stirring tank, so that the cleanliness of the inner wall of the stirring tank is guaranteed, and periodic cleaning of the stirring tank is not needed.

The invention discloses a centrifugal gravel filtering device of water-fertilizer integrated equipment. The centrifugal gravel filtering device comprises a cylinder, a top cover is installed at the top of the cylinder, a water inlet is formed in the top cover, the axis of the water inlet is tangent to the inner wall of the top cover, and a sewage storage groove is formed in the inner wall of the cylinder; a filter is fixed to the interior of the cylinder through a pressing plate and located below the sewage storage groove, and comprises a metal filter net at the surface layer, the metal filternet is filled with a quartz filtering sand layer, a water outlet is formed in the side wall of the cylinder, the direction of the water outlet is opposite to that of the water inlet, and the axis ofthe water outlet is tangent to the inner wall of the cylinder. By means of the centrifugal gravel filtering device, the defect in the prior art can be overcome, impurity-free water can be provided forthe water-fertilizer integrated equipment, and it is guaranteed that during use of the water-fertilizer integrated equipment, blockage and other problems do not occur.

The invention discloses a high-safety house dismantling device for house reconstruction, and belongs to the field of technical house construction. The high-safety house dismantling device comprises a moving frame, a sliding groove is formed in the middle of the top face of the moving frame, a first lead screw is movably installed at one end in the sliding groove, a sliding block is connected to the position, located inside the sliding groove, of the outer side of the first lead screw through threads, a motor is fixedly installed on the top surface of the sliding block, a second lead screw is fixedly connected to an output shaft of the motor, and a limiting plate is installed at the end, close to the end of the moving plate, of the top surface of the sliding block through a screw. Compared with the prior art, the high-safety house dismantling device has the beneficial effects that an old wall surface can be quickly scraped, manual dismantling by workers does not need, the dismantling efficiency is improved, the working intensity of the workers is reduced, high-place operation of the workers does not need, the safety coefficient of the workers is improved, and in the scraping process, the problem that dust directly falls off is solved.

The invention discloses a sieving device for feed processing with an adjustable discharge opening, which includes a base, a driving motor and connecting plates. The left and right ends of the upper surface of the base are fixedly connected with first springs. A fixed plate is snap-fitted to the top of a holding box. A gear is connected to the inner side of a rotating plate. The driving motor is located at the bottom of a connecting rod. The connecting plates are located at the left and right ends of the upper surface of the rotating plate. A hook is snap-fitted to the inner side of a connecting ring. A scraper plate is provided below a sieve. A draw rod is connected to the rear side of the scraper plate. A stopper block is connected to the top of a second spring. A stopper plate is installed on the rear side of the draw rod. A handle penetrate the stopper plate. The sieving device for feed processing with an adjustable discharge opening is not only convenient for sieving the feed placed on the sieve, but also can adjust the size of an outlet through the sieves with different apertures, and it is also convenient for scraping out the feed on the fixed plate .