9results about How to "Avoid Splash Situations" patented technology

The utility model relates to cleaning equipment technical field discloses a kind of liquid return system of cleaning equipment and cleaning equipment, comprising: liquid storage tank, switching device and working pipeline connected in turn;Liquid return pipeline, one end is communicated with working pipeline, the other end is connected with switching device, switching device is configured to make liquid storage tank and working pipeline and one of liquid return pipeline selective conduction;Air inlet pipeline is connected with working pipeline and is equipped with check valve;Water pump is connected between air inlet pipeline and working pipeline, it has fluid inlet and fluid outlet.In the conduction of liquid storage tank and liquid return pipeline, external gas flows into water pump under the action of water pump through air inlet pipeline and fluid inlet, and from fluid outlet to working pipeline.When equipment runs high temperature mode, switching to the conduction of liquid storage tank and liquid return pipeline, external gas flows to working pipeline under the action of water pump through air inlet pipeline, to residual liquid in pipeline is returned to liquid storage tank, avoid condensate spatter situation in initial working stage.

The utility model discloses a coffee machine brewer and waste residue bucket intercommunication anti -spatter structure relates to coffee machine technical field, including lower enclosure, the upper side of lower enclosure is equipped with upper enclosure, and the outside fixed of upper enclosure is equipped with the connecting block, and the lower surface fixed of connecting block is equipped with spring, and the other end fixed of spring is equipped in the upper surface of lower enclosure, the lower surface fixed of lower enclosure is equipped with a circle rubber pad, the utility model discloses through manually with lower enclosure upwardly pull, then will place waste residue bucket coffee machine's inner chamber bottom plate, then loosen lower enclosure, and the rubber pad of lower enclosure presses on waste residue barrel, makes lower enclosure tightly press in waste residue barrel, and the mutual cooperation of upper enclosure and lower enclosure forms a upper and lower intercommunication passage, and closely links brewer and waste residue barrel, when producing waste residue in the brewing process, will directly fall into waste residue barrel along this passage, effectively avoided the situation that waste residue splashes everywhere, kept the clean inside coffee machine.

The utility model provides a feeding structure for PE raw material processing, and relates to the technical field of PE processing. Supporting legs are arranged below the storage bin, a feeding groove is formed in the left side of the upper portion of the storage bin, a feeding port is formed in the left side of the feeding groove, the interior of the storage bin communicates with the interior of the discharging hopper, a hopper top cover is arranged above the discharging hopper, and a discharging screw is arranged below the discharging hopper. According to the utility model, the PE material particles can be effectively prevented from splashing, and the problem that the PE particles of the existing structure are inhaled by workers and hurt the respiratory system is solved.

This invention relates to the field of garden irrigation technology, specifically to an intelligent irrigation device and method for garden engineering. The device includes a trolley, a water tank, a control panel, two irrigation components, a rotating component, and a lifting component. Each irrigation component includes an arc-shaped slide rail, a slider, two arc-shaped spray units, a telescopic spray unit, and multiple fixed side plates. Water is supplied from the water tank and delivered to the arc-shaped and telescopic spray units for irrigation. The lifting component activates, causing the slider to move along the arc-shaped slide rail. The slider drives the two arc-shaped and telescopic spray units in an arc-shaped motion, causing the spray path to move around the vegetation. The operator can stop the spraying by operating the control panel, and the process repeats for the next vegetation. This arc-shaped spray path ensures even coverage of the vegetation and avoids the splashing that occurs when adjusting the nozzle angle in traditional methods.

The utility model discloses a marine fireproof door processing cutting device with a positioning structure, which comprises a support table, a protective cover is arranged above the support table, and a cutting knife is arranged above the middle part of the protective cover; positioning structures used for improving the cutting precision are arranged on the upper portion of the supporting table in a bilateral symmetry mode. Scrap absorbing mechanisms used for guaranteeing the safety of workers are symmetrically arranged on the left side and the right side of the interior of the protective cover. According to the cutting device with the positioning structure for machining the marine fireproof door, the positioning structure is arranged, the position of the fireproof door can be fixed when the fireproof door is cut, so that the cutting precision can be greatly improved, meanwhile, a waste chip absorbing mechanism is arranged, waste chips generated when the fireproof door is cut can be absorbed, and therefore the situation that the waste chips splash can be avoided; and in addition, an adjusting mechanism is arranged, so that the cutting knife can rotate by an angle, and the fireproof door can be cut from multiple directions.

The utility model discloses a pneumatic pin shearing machine, which belongs to the technical field of pin shearing machines and comprises a mounting frame, a material carrying base station is arranged in the mounting frame, and a plurality of feeding grooves are arranged on the material carrying base station and used for loading resistors with pins to be sheared; the side check block is detachably installed on one side of the material carrying base table, a pin shearing groove is formed by the side check block and the material carrying base table, and the pin shearing groove corresponds to the feeding groove in position. And the pneumatic part comprises a driving air cylinder and a cutter, and the driving air cylinder drives the cutter so as to push the cutter into the pin shearing groove, so that the resistor is subjected to pin shearing. According to the pneumatic pin shearing machine, pneumatic pin shearing operation on a resistor is achieved, manual operation is not needed, efficiency is improved, meanwhile, operation precision can be effectively guaranteed, damage to the resistor is avoided, the pneumatic pin shearing machine can conduct effective protection, splashing of materials after pin shearing is avoided, and risks are reduced.

The utility model discloses a detection device for precision parts belongs to precision part detection technical field, and it is including: organism, the organism adopts Rockwell hardness gauge as the main part, positioning assembly, protection subassembly, the protection subassembly sets up in the outer surface of positioning assembly, is used to precision part in the precision part detection process and carries out shielding, in the utility model, through setting up protection subassembly, protection cover adopts ring, when the upper portion of protection cover and organism contact, form sealed space under the cooperation of support plate, realize the comprehensive encirclement of precision part, effectively avoid the situation that precision part appears to break after the hardness detection, and the fragment splashes, improve the overall security of detection device, and the protection cover can effectively gather the fragment on the support disc, and the precision part fragment is cleaned conveniently, and the convenience of detection device is reflected, and the protection cover is made of transparent material, and the inside condition of protection cover is observed conveniently.

The utility model discloses a general motor disassembling device, especially relates to motor technical field, and including the operating part for disassembling motor of being arranged at the outside of machine table, and the outside of machine table enhances operating security through the protection part, the protection part includes the support plate of being arranged at the top of machine table, the support plate top is equipped with the bellows, and the bellows top end is equipped with the link ring, the link ring both ends bottom all are equipped with the inner rod, the outer sleeve of inner rod bottom end is equipped with the locating cylinder, the locating cylinder bottom end is fixed together with the support plate top, and the locating cylinder is from top to bottom and is equipped with the locating plate and first spring in proper order. The utility model discloses through the resilience of first spring and push locating plate and inner rod and go up, and inner rod unrolls bellows again, so that bellows can all -round shielding protection to motor, avoid the condition of part splashing in the process of disassembling motor, to this improvement operating security.

This utility model relates to the field of carbon fiber sheet processing, and more particularly to a shearing plate that can improve the precision of carbon fiber sheet production operations. It includes a base and a secondary shearing plate. A mounting frame is fixedly installed on the upper end of the base, and a main shearing plate is fixedly installed on the upper end of the base inside the mounting frame. A shearing groove is provided between the main shearing plate and the secondary shearing plate. A telescopic cylinder is fixedly installed on the upper end of the mounting frame, and an mounting plate is fixedly installed on the output end of the telescopic cylinder to the inner side of the mounting frame. A shearing blade is fixedly installed on the lower end of the mounting plate. This utility model uses the telescopic cylinder to move the mounting plate downwards, causing the clamping plates on both sides to respectively abut against the retained area and discarded corner of the carbon fiber sheet. When the telescopic cylinder drives the shearing blade to shear the carbon fiber sheet, a return spring is used in conjunction with deformation and contraction to increase the clamping force, thereby stabilizing the carbon fiber sheet and reducing the degree of deformation in the shearing area.