32results about How to "Avoid affecting environmental health" patented technology

The invention discloses a clothes hanger convenient to use. The clothes hanger comprises a bottom plate, wherein two sides of the upper surface of the bottom plate are respectively provided with a lower fixed rod, the top of the lower fixed rod is provided with an upper fixed rod, the top of the upper fixed rod is connected with a top plate in a threading manner by virtue of a bolt, the inner side of the lower fixed rod is provided with an L-shaped baffle plate, the upper surface of the baffle plate is provided with a storage rack, the lower side of the storage rack is provided with a supporting plate, the upper surface of the bottom plate is provided with a water storage groove, and the lower surface of the bottom plate is provided with a universal wheel. When one end of a connecting plate is pressed by a button, a bulge on the connecting plate can be retracted into the upper fixed rod together with the connecting plate, and then the upper fixed rod can be moved, so that the height of the clothes hanger can be conveniently adjusted, and time and labor are saved; and if the clothes hanger is relatively high, the bulge can be snapped into a through hole at the lower side of the lower fixed rod, and the height of the clothes hanger can be adjusted without disassembling the connecting rod, so that the use is convenient.

The invention discloses a fiber paste spraying and conveying device. The fiber paste spraying and conveying device comprises a fiber paste conveying part and a fiber paste spraying part. According to the fiber paste conveying part, a pressure gage and a first controller are connected to the upper portion of a fiber paste pressure tank; an exhaust valve is connected to the part, on one side of the pressure gage, of a tank body; an overpressure overflow valve is installed on the upper portion of the other side of the tank body and is connected with a first pipeline; the other end of the first pipeline is connected to the top of a fiber paste bucket; a second pipeline is further connected to the tank body of the fiber paste pressure tank and is connected to the bottom of the fiber paste bucket; and a third pipeline is connected to the bottom of the fiber paste pressure tank and is connected with the fiber paste spraying part. According to the fiber paste spraying part, the third pipeline is in parallel connection with two or more spraying pipelines and then connected with a spraying box. According to the fiber paste spraying and conveying device, the purposes that during spraying of a steel core, an optical cable core and a steel/aluminum strip, fiber paste conveying equipment is shared, and fiber paste oil mist is prevented from flying out of the equipment during fiber paste spraying are achieved.

The invention discloses a special lifting appliance for an H-shaped steel beam. The special lifting appliance comprises a lifting appliance body shaped like an open slot, wherein one end of the lifting appliance body is provided with a screw section and the other end is provided with a lifting hole; and a slot body for containing a part of wing plate of the H-shaped steel beam is arranged between the screw section and the lifting hole of the lifting appliance body. The lifting appliance is fixed with the H-shaped steel beam by bolts, thus the lifting appliance is convenient to operate and mount, the mounting point is fixed and is not needed to be adjusted for several times; the fixing effect is good, the slip caused by binding is avoided, and the stable deformation of the H-shaped steel beam is ensured in a lifting process; the lifting appliance is reusable; the H-shaped steel beam is disassembled once the nuts on a mounting rod are released; and the lifting appliance is convenient to mount and demount, the mounting and demounting time of the lifting is greatly reduced, the lifting progress is accelerated, and thus the progress of the overall steel structure engineering is accelerated.

The invention discloses automatic spraying equipment for a PC mask production line in the technical field of PC mask automatic production lines. The automatic spraying equipment comprises a frame outer cover. A discharge port and a feed port are correspondingly formed in the left end and the right end of the frame outer cover. A feeding conveyor belt is horizontally arranged on an inner cavity ofthe frame outer frame. The left end of the feeding conveyor belt is positioned in the inner cavity of the frame outer frame. The right end of the feeding conveyor belt is arranged at the feed port inthe right end of the frame outer frame. A spray mechanism is arranged on the left side of the feeding conveyor belt. A handling manipulator is arranged on the rear side of the spray mechanism. The handling manipulator is fixedly mounted through a handling mounting table at the bottom of the handling manipulator. A receiving manipulator is arranged on the front side of the spray mechanism. The receiving manipulator is fixedly mounted through a receiving mounting table at the bottom of the receiving manipulator. By the adoption of the automatic spraying equipment for the PC mask production line,the situation that liquid medicine drips everywhere, the environment health is affected and the waste of raw material resources is caused can be avoided, and the production efficiency can be improved.

The invention relates to a squat-style bedpan cleaner of environment friendly sanitary appliance of daily necessities. The current squatting pan are universally open, which is neither in good taste nor healthy and safe. As most of middle-income or low-income families in our country have small housing area, one room is used as toilet, bathroom and washing room, sewer is blocked by towel, socks, etc. lost when pouring water after washing caused by no cover on the bedpan; many people once lost mobile and lighter when going to a toilet; more than ninety percent of people once lost toilet soap when having a bath; a plurality of people once lost rings, earrings, necklaces etc.; furthermore, a plurality of people get hurt by slipping into a squat-style bedpan when having a bath. The squat-style bedpan cleanliness-maintaining device of the invention, namely a set of cleanliness-maintaining device with simple structure, free loading and unloading and convenient operation is arranged on a normal squat-style bedpan, mainly comprises a cassette, a movable contracting folding cover board, a gemel and a shaft pin, etc. The invention has the advantages that the cleaner ensures the squat-style bedpan to be healthier, in better taste and more humanized.

The invention belongs to the technical field of garbage classification, and particularly relates to a garbage classification treatment system which comprises a temporary storage unit, a throwing unit, a recording unit and a transportation unit, in the initial state, each temporary storage area is relatively sealed, when residents need to throw garbage and a garbage transportation vehicle transports the garbage, throwing ports of corresponding types can be opened, and when the residents need to throw the garbage and transport the garbage, the recording unit can record the garbage. In this way, spreading of garbage odor can be effectively reduced, the sanitary environment quality of a community is synchronously improved, garbage of the same type is placed in a centralized mode, garbage in all placing areas in the temporary storage unit is conveniently conveyed by a garbage conveying vehicle in a classified mode, and the throwing unit has a voice prompt function. Residents are guided to throw garbage in a classified mode according to garbage classification requirements, after the garbage is thrown according to the requirements, a throwing opening is automatically closed, garbage odor is effectively prevented from spreading in a community and affecting the environmental sanitation of the community, meanwhile, the image of the community is improved, the residents are stimulated to throw garbage according to the classification requirements, and the garbage classification awareness of the residents is promoted to be improved.

The invention discloses a rotatable dustbin. The rotatable dustbin comprises dustbin bodies and a base body. The middle of each dustbin body is rotatably installed on the base body in a pivoted mode. A throwing-in opening is formed in the upper end of each dustbin body. The base body is provided with a baffle plate located above the throwing-in openings. Pushing mechanisms are arranged at the lower end of the base body and connected with the lower ends of the dustbin bodies. Each pushing mechanism is provided with a pedal switch. When people need to throw waste into the dustbin bodies, people tread on the pedal switches with feet, the pushing mechanisms are started to push the dustbin bodies inwards to make the dustbin bodies rotate, the throwing-in openings are made to incline outwards in the direction away from the baffle plate accordingly, and thus large waste can be thrown in the dustbin bodies conveniently; in addition, the difficulty of throwing the waste into the dustbin bodies is lowered due to the fact that the throwing-in openings are inclined at the moment, and the situation that the environment sanitation is affected due to the fact that the waste is not thrown in place and falls around the dustbin is avoided; the dustbin can be used more conveniently and is more environmentally friendly, and the good sanitation condition of the surrounding environment is effectively guaranteed.

The invention discloses a food packaging device with an internal storage bag. The food packaging device comprises a body, wherein a cavity for containing food is arranged in the body, and the storagebag is arranged on the inner wall of the cavity. The storage bag is arranged in the food packaging device with the internal storage bag, so that the food in the food packaging device can be eaten andthe storage bag can be used for storing garbage generated when the food is eaten, the influence on environmental sanitation is avoided, and the food packaging device is very convenient and practical.

The invention discloses a dust-free polishing device comprising a containing table. A vertically-upward supporting plate is arranged on one side of the top of the containing table. A horizontal fixedtable is arranged on one side of the top of the supporting plate. A drive motor is arranged on the fixed table. A vertically-downward drive rod is arranged at the output end of the drive motor. The bottom of the drive rod penetrates through the fixed table and is provided with a rotating plate. Polishing blades are arranged on the two sides of the bottom of the rotating plate correspondingly. Vertical installation grooves are formed in the two sides of the supporting plate correspondingly. First protection plates are installed in the two installation grooves correspondingly. By means of the dust-free polishing device, when the polishing device works, dust generated by the polishing device during polishing can be separated and removed, and it is avoided that the surrounding environment sanitation is influenced; and the situation that dust splashes into the portion outside the polishing device and injures workers can be prevented, safety is effectively increased when the polishing deviceworks, and the dust-free polishing device is safer and more convenient during use.

The invention discloses an automobile spare part modification processing device. The automobile spare part modification processing device structurally comprises a fixed processing mechanism, a workbench, a shell and supporting feet, the workbench is fixedly installed on the workbench and mechanically connected with the shell, the four supporting feet are installed at the bottoms of four corners ofthe shell separately, and the fixed processing mechanism is installed on the workbench and mechanically connected with the workbench. Through the combined action of a manual control device, a chip blocking mechanism, a first chip blocking mechanism driving device, a second chip blocking mechanism driving device, a power mechanism and a fixed device, automobile spare parts can be fixed while beingprocessed, thus, the situation that the spare parts move in the processing procedure and consequently product processing quality is affected is avoided, and splashing of chips generated during processing can be prevented from affecting environmental sanitation.

The invention discloses a contact-free food processing equipment. The contact-free food processing equipment comprises a machine frame, a first hopper, a second hopper, a first feeding device, a second feeding device, a material mixing device, a cutting knife device, a material collecting device, a material distributing device, a material gathering device, and a discharging device; in material collecting, under the action of the material distributing device, a material collecting zone is formed on a seasoning powder material, stuffing materials processed via cutting fall into a groove of the material collecting zone successively, the material gathering device is used for gathering the seasoning powder material, so that the stuffing materials in the groove are covered completely, the stuffing materials are coated with the seasoning powder material fully and uniformly; the discharging device is used for delivering the stuffing materials coated with the seasoning powder material to a next processing process, and recycling the excess seasoning powder material on the stuffing materials into a rotating disk, so that material waste is reduced, influences on the environment caused by scattering of the excess seasoning powder material in the next processing process are reduced. No manual operation is needed by the contact-free food processing equipment, so that potential food safety hazard is reduced.

The invention provide a fish skin fat-removing machine which is capable of facilitating improvement of separation efficiency of fish skin from fish fat, as well as collecting separated fish fat and afish meat mixture. The fish skin fat-removing machine comprises a feeding chute and a fat removing tank; the feeding chute is obliquely connected with one end of the fat removing tank; the other end of the fat removing tank is a material outlet; a plurality of propeller-shaped fat removing blades are arranged, along the longitudinal direction, inside the fat removing tank; rotating planes of the fat removing blades are parallel to a bottom plane of the fat removing tank; and rotating shafts of the fat removing blades are connected with a motor base above the fat removing tank via pivoting caps. The key points are as follows: through holes are evenly distributed on the bottom plane of the fat removing tank; a fish fat collecting groove is further arranged right under the bottom plane of thefat removing tank; the fish fat collecting groove is obliquely arranged downward from the direction of the feeding chute to the direction of the material outlet; and drainage holes are arranged on the fish fat collecting groove.