36results about How to "Eliminates the hassle of manual cleaning" patented technology

The invention discloses a solar watering and weeding multi-purpose vehicle which comprises a vehicle body, a solar panel, a storage battery, a water tank, a water pump, a rotating nozzle, a weeding chamber, an electromotor, a rotating shaft, a grass cutter, a grass sucking chamber and a grass sucking pump, wherein the solar panel is connected with the storage battery; the storage battery is positioned inside an isolation zone; the weeding chamber is arranged behind the isolation strip; the electromotor is arranged inside the weeding chamber; the electromotor is connected with the rotating shaft; the rotating shaft is connected with the grass cutter; the water tank is arranged behind the weeding chamber; one end of the water pump is connected with the water tank through a water tube; the other end of the water pump is connected with the nozzle; the grass sucking chamber is arranged behind the water tank; the grass sucking pump is arranged inside the grass sucking chamber; the grass sucking pump is connected with a grass sucking hole. By adopting the solar watering and weeding multi-purpose vehicle, green belts can be greened and watered effectively, plants are not damaged, and meanwhile the rotating nozzle can be rotated, so that gardening plants and the green belts can be watered in all directions, and the working efficiency is high; due to arrangement of the grass cutter, lawns can be cleaned and tidied in time, and meanwhile the cut grass can be collected into the grass sucking chamber through the grass sucking pump, so that the trouble that grass needs to be manually cleaned after being cut is avoided, and the solar watering and weeding multi-purpose vehicle is energy-saving and environmental-friendly, simple to operate and applicable to gardening operators.

The present invention relates to sand treatment equipment, in particular to a foundry sand treatment system, which includes a filter mechanism, a horizontal transmission mechanism, an inclined transmission mechanism, a magnetic ring group, a sand storage box and a waste residue box. The sand port is detachably connected to the filter plate; the horizontal transmission mechanism includes a rotating shaft and a conveyor belt driven by the rotating shaft; the inclined transmission mechanism includes a stepped platform and an inclined plate arranged on each stepped platform, and the sand inlet of the sand storage box is lower than the inclined The sand output end of the transmission mechanism; the magnetic ring group is set on one side of the inclined transmission mechanism and is close to the inclined plate. The magnetic ring group includes a magnetic ring, a drive shaft that drives the magnetic ring to rotate, and a scraper for removing iron filings from the magnetic ring , the scraper is set obliquely and its scraper end is against the magnetic ring, and the discharge end of the scraper extends to the waste residue box. The foundry sand processing system adopting the technical solution of the present invention can effectively remove iron filings in the foundry sand, avoid the trouble of manual cleaning, and ensure the safety of the next process.

The invention discloses an animal embryo refrigeration cabinet having convenience in observation. The refrigerated cabinet comprises a base, wherein a cylindrical cavity is formed in the top end faceof the base; a fixing column is fixedly arranged on the bottom wall of the cylindrical cavity; a top plate is fixedly arranged at the top ends of the fixing columns; a cylindrical box body is fixedlyarranged at the top end of the base; the middle part of the cylindrical box body is designed to be transparent; a storage cavity is formed in the cylindrical box body; a display stand is arranged in the storage cavity; the display stand is fixed at the top end of the top plate; and a clamping mechanism capable of fixing a culture dish is arranged on the display platform. According to the refrigerated cabinet, the interior of the storage cavity can be automatically cleaned through the power mechanism and the cleaning mechanism after use, and the trouble of manual cleaning is omitted. The display stand can be rotated by manually shaking the rocking rod, so that the condition in the culture dish can be observed in all directions.

The invention discloses a multifunctional insecticidal lamp which comprises a support frame with a hollow structure, a master control system based on an AT89S52 chip and an alarm module in control connection with the master control system, wherein an all-around insecticidal device is arranged on the support frame; an automatic cleaning component in control connection with the master control systemis further mounted on the all-around insecticidal device; the multifunctional insecticidal lamp further comprises an energy combination power generating device based on solar energy and wind energy;the energy combination power generating device is used for supplying power to the master control system and the all-around insecticidal device and can make full use of the solar energy and the wind energy to generate more electric energy; electric energy demands of the multifunctional insecticidal lamp in a working process are satisfied; a timely alarm function when a hazardous condition appears is achieved; at the same time, automatic cleaning treatment operation of the surface of an insecticidal grid can be achieved; an insecticidal effect of the insecticidal grid is guaranteed; the influence of dead insects accumulated on the surface of the insecticidal grid on insecticidal performance of the insecticidal grid is effectively avoided; a trouble of manual cleaning is removed; and the insecticidal efficiency of the multifunctional insecticidal lamp is improved.

The invention discloses a wind-solar complementary weeding vehicle which comprises a vehicle head, a grass cutting chamber, a grass collecting chamber, a storage battery, a solar panel and a small-size wind power generator, wherein the vehicle head is connected with the grass cutting chamber; the grass cutting chamber is connected with the grass collecting chamber; the solar panel is arranged at the tops of the grass cutting chamber and the grass collecting chamber; the small-size wind power generator is arranged above the solar panel; the solar panel and the small-size wind power generator are connected with the storage battery inside the vehicle head. The wind-solar complementary weeding vehicle has the advantages that a solar resource and a wind resource can be adopted as power sources according to different weather conditions and areas, lawns can be cleaned, and meanwhile cut grass can be collected into the grass collecting chamber through a grass sucking pump, so that the trouble that grass needs to be manually cleaned after being cut is avoided, and the wind-solar complementary weeding vehicle is energy-saving and environmental-friendly, simple to operate and applicable to gardening operators.

The invention discloses a river sewage treatment device, comprising a drive box, a purifying box and a filter box. The purifying box is arranged on one side of the drive box, the filter box is fixedlyarranged on one side of the purifying box, a backwashing pipe is arranged on the top of a filter barrel, a pure water outlet pipe is arranged on the top of the one side wall of the filter barrel, anda first-stage filter layer, a second-stage filter layer and a third-stage filter layer are arranged inside the filter barrel from top to bottom sequentially; dregs, remained at the bottoms of the first-stage filter layer, the second-stage filter layer and the third-stage filter layer, and cannot enter the filter layers upwards due to different bore diameters; a tap water pipe is connected with the joint of a water pipe, tap water flows into the filter barrel from the backwashing pipe, and the dregs between the filter layers are flushed away, and then discharged from the backwashing pipe at the bottom of the filter barrel, thus, manual work in cleaning is omitted, filtering without toxin or harm is carried out based on physical principle, sewage treatment efficiency of the device is improved, and labor intensity of workers is reduced.

The invention discloses a rolling machine, comprising a machine base and a pair of rollers which are arranged on the machine base in parallel up and down and are rotated oppositely, wherein the axial leads of the rollers are arranged horizontally; a rolling channel is formed between a pair of the rollers; the machine base is provided with blades respectively above and below the rolling channel; the cutting edge of each blade is extended along an axial direction of a roller and is clung on the surface of the circumferential direction of a corresponding roller; and therefore, when the rollers are rotated in a rolling procedure, metal filing attached on the rollers are wiped or cleaned by cutting edges of the blades simultaneously so as to avoid trouble of manual cleaning; simultaneously, rolling efficiency is increased.

The invention discloses rapid twisting and cutting equipment for building steel bars. The rapid twisting and cutting equipment for the building steel bars includes a supporting plate, two groups of horizontally maintained twisting mechanisms, a cutting mechanism and two groups of supporting feet welded to two sides of the bottom wall of the supporting plate. Each group of twisting mechanisms is composed of first motors welded to the bottom wall of the supporting plate, first transmission shafts penetrating through the supporting plate and coaxially fixedly connected with crankshafts of the first motors and rotating discs welded and fixed to the top ends of the first transmission shafts, a group of accommodating grooves accommodating lead screws and the moving blocks are formed in the top wall of the supporting plate, and the lead screws penetrate through the moving blocks in the horizontal direction. According to the rapid twisting and cutting equipment for the building steel bars, therotating discs, an adjustment groove, an electric push rod and two groups of positioning blocks are arranged, so that the electric push rod is expanded and contracted to drive one group of positioning blocks to move to adjust the distance between the two groups of positioning blocks, the twisting mechanisms can fix the steel bars of different thicknesses, and the two groups of positioning blocksare used for enabling the twisting mechanisms to keep stable when the twisting mechanism fix the steel bars of different thicknesses.

The invention discloses a feed hopper structure capable of avoiding dust accumulation for mining machinery, and relates to the technical field of feed hoppers of mining machinery. The problems that when dust on the inner wall of an existing feed hopper is removed, regular shutdown needs to be performed, production time is occupied, manual cleaning is performed, and cleaning operation is tedious, strenuous and inconvenient are solved. The feed hopper structure capable of avoiding dust accumulation for mining machinery comprises a feed hopper, the feed hopper comprises a positioning sleeve, a vertical supporting positioning shaft and a rectangular positioning block, the whole feed hopper is of a rectangular structure, and the bottom of the feed hopper is communicated with a square discharging barrel in a welded mode; a trapezoidal lining is installed in the feed hopper in a sliding mode, and the trapezoidal lining abuts against the inner wall of the feed hopper in a sealed mode; and two positioning sleeves are symmetrically welded to the middle positions of the left side wall and the right side wall of the feed hopper. According to the feed hopper structure, through power transmission of two stress frames, the trapezoidal lining can be driven to slide up and down by utilizing impact force generated when ores fall off to be discharged, so that a dust removal motor is not required to be additionally arranged for the trapezoidal lining.

The invention discloses a vehicle-mounted multifunctional display screen based on data transmission. The display screen includes a base and a top plate, wherein the top plate is located on the upper left side of the base; obliquely designed light-transmitting glass is mounted between the base and the top plate; the inclination degree of the light-transmitting glass is kept consistent with that ofa front windshield of the automobile so that the top plate and the base can be conveniently mounted in the automobile; two guide rails which are symmetrical front and back are fixedly arranged on thebottom surface of the top plate; guide sliding grooves are formed in the guide rails. The display screen can slide from the front row to the rear row, a charging panel can be inserted into a chargingblock to be charged, meanwhile, a solar panel can be unfolded to generate power through solar energy when no person is in the vehicle, clean energy is used, the environment is protected, the display screen can be automatically cleaned at regular time through a brush, and the trouble of manual cleaning is omitted.

The invention discloses a river sewage treatment device, which comprises three parts: a drive box, a purification box and a filter box. One side of the drive box is provided with a purification box. The top of the bucket is provided with a backwash pipe, and the top of the side wall on one side of the filter bucket is provided with a clean water outlet pipe. The inside of the filter bucket is provided with a first-stage filter layer, a second-stage filter layer, and a third-stage filter layer from bottom to top. layer, the first filter layer, the second filter layer and the bottom of the third filter layer will have sundries. Due to the difference in pore size, the sundries cannot pass through the filter layer upwards. The washing pipe enters the filter barrel, washes away the sundries between the filter layers, and discharges them from the backwash sewage pipe at the bottom of the filter barrel, eliminating the trouble of manual cleaning, filtering according to physical principles, non-toxic and harmless, and improving the sewage of the equipment Improve processing efficiency and reduce labor intensity of workers.

The invention discloses a brush cleaning and drying equipment, comprising a casing, a transmission cavity is arranged on the upper side of the casing, a transmission mechanism is arranged in the transmission cavity, a working cavity is arranged on the lower side of the transmission cavity, and the A cleaning mechanism is arranged in the working chamber, a drying mechanism for wiping the brush after cleaning is arranged in the working chamber, a water exchange mechanism for replacing water is arranged in the working chamber, and a water changing mechanism is arranged in the working chamber. The clamping mechanism for clamping the brush has a simple structure and convenient operation. When the invention is in use, after the brush that needs to be cleaned is put into the designated place, the machine can clean the brush, which saves the need for manual work. The trouble of cleaning makes the user more labor-saving, and it is also faster and more convenient, and the water will be changed and rewashed during the cleaning process, which also makes the machine cleaning cleaner and closer to hand washing. After the cleaning is completed, the machine will automatically It is wiped dry with a paper towel to reduce the manual workload.

The invention discloses mask welding equipment. The mask welding equipment comprises an operation plate and a top plate, wherein the top plate is fixedly mounted above the operation plate through stand columns, a top box is fixedly mounted on the top face of the top plate, a fifth air cylinder is fixedly mounted in front of the front vertical face of the top box, a piston rod of the fifth air cylinder penetrates through the top plate to be connected to a welding head, a first air cylinder is fixedly connected to the top face of the top box in a penetrating mode, a gear column is rotatably connected to the bottom face of the piston rod of the first air cylinder through a first axial rotating base, a connecting shaft is fixedly connected to the bottom face of the gear column, penetrates through the top plate and is slidably connected to the top plate. The mask welding equipment has the beneficial effects that steering of the first finger air cylinder is completed through the second air cylinder, the structure is simple and stable, repairing and maintaining are convenient, the production cost is lower, meanwhile, the stroke of the second air cylinder is stable, the steering angle of the first finger air cylinder is stabler, in addition, the second air cylinder responds rapidly, therefore the rotating speed of the first finger air cylinder is increased, and furthermore, the production efficiency is improved.

The invention discloses a real stone paint and a preparation method thereof. The real stone paint is prepared from the following raw materials in parts by weight: 80.0-120.0 parts of water, 3.0-17.0 parts of ethylene glycol, 1.0-10.0 parts of a dispersant, 0.2-1.0 part of a wetting agent, 0.2-4.0 parts of cellulose, 0.2-4.0 parts of a PH modifier, 10.0-40.0 parts of silica sol, 30.0-50.0 parts of elastic emulsion, 20.0-90.0 parts of styrene-acrylic emulsion, 40.0-60.0 parts of 20-40mesh natural colored fine sand, 160.0-240.0 parts of 40-80mesh natural colored medium sand, 400.0-480.0 parts of 80-120mesh natural colored coarse sand, 50.0-70.0 parts of color sheets of the real stone paint, 1.0-10.0 parts of coalescing agent, 0.2-4.0 parts of defoamer and 0.2-4.0 parts of a corrosion remover. By adopting the preparation method of the real stone paint, the elastic emulsion and the styrene-acrylic emulsion are matched; the film has the hardness of a surface film and the advantage of interior flexibility of a coating, can resist external damage, can cope with flaws caused by similar wall cracking and substrate construction defects, and is especially applicable to an area with a large temperature difference between day and night.

The invention relates to a micro-climate intelligent adjustment system of a courtyard public courtyard, which relates to the technical field of courtyard buildings. The invention solves the problem that ventilation cannot be realized in the existing enclosed ceiling for the public courtyard of a compound courtyard, and relying on manual snow removal has the problems of low snow removal efficiency, time-consuming and laborious work, and potential safety hazards. The ceilings in the middle of the two courtyards of the present invention are arranged opposite to each other along the length direction of the public courtyard of the courtyard. When the ceiling in the middle of the courtyard is in a ventilated state, the movable module in the middle of the courtyard slides outward to the upper part of the fixed module in the middle of the courtyard, and the ceilings in the two courtyards are arranged symmetrically. On both sides of the ceiling in the middle of the two courtyards, when the ceiling at the edge of the courtyard is in a ventilated state, the movable module at the edge of the courtyard slides outward to the lower part of the fixed module at the edge of the courtyard, the movable module in the middle of the courtyard, the fixed module in the middle of the courtyard, and the fixed module at the edge of the courtyard Both the movable module and the fixed module at the edge of the courtyard are equipped with snow removal devices. The invention is used to realize the intelligent regulation of the microclimate in the public courtyard of the courtyard.

The invention discloses a feeding hopper structure for mining machinery that avoids dust accumulation, relates to the technical field of feeding hoppers for mining machinery, and solves the problem that the existing feeding hopper needs to be shut down periodically to clean the dust on the inner wall. Manual cleaning takes up production time, and the cleaning operation is cumbersome, laborious and inconvenient. A feeding hopper structure for mining machinery that avoids dust accumulation, including a feeding hopper, the feeding hopper includes a positioning sleeve, a vertical support positioning shaft and a rectangular positioning block, the entire feeding hopper has a rectangular structure, and its bottom is welded There is a square lower barrel connected, and a trapezoidal lining is slidingly installed inside the feeding hopper, and the trapezoidal lining is sealed against the inner wall of the feeding hopper; the middle position of the left and right side walls of the feeding hopper is symmetrical There are two positioning sleeves for welding. In the present invention, through the power transmission of the two stress frames, the trapezoidal lining can be driven to slide up and down by the impact force when the ore is dropped and unloaded, which saves an additional dust removal motor for the trapezoidal lining.