65results about How to "Rinse in time" patented technology

The invention relates to the technical field of lead frame processing, in particular to a lead frame surface treatment device based on an integrated circuit, which comprises a supporting seat, a collecting shell is fixedly mounted at the top of the supporting seat, a conveying mechanism is arranged above the collecting shell, and the conveying mechanism is used for conveying a lead frame. Rectangular plates are symmetrically and fixedly installed on the edge of the top of the collecting shell, the two rectangular plates are located on the two sides of the conveying mechanism correspondingly, the tops of the two rectangular plates are jointly and fixedly connected with a first connecting plate, a driving mechanism is arranged at the bottom of the first connecting plate, and an annular shell is jointly and slidably connected to the upper portion between the two rectangular plates. The surface of the lead frame in the middle of the conveying mechanism is subjected to treatment liquid spraying acidizing treatment, when the water tank moves to a specified position and then returns along with the driving mechanism, water in the water tank is conveniently sprayed out of the round holes, and redundant treatment liquid after surface treatment of the lead frame is timely flushed.

The invention discloses a modular squeezer convenient for flexible installation, which comprises an equipment main body section, a squeezing section, a residue discharge pipe, a drainage section and a squeezing driving mechanism, an upper cover is arranged above the equipment main body section, a grid residue inlet is formed in the upper cover, the squeezing section is arranged at the output end of the equipment main body section, the residue discharge pipe is arranged at one end, far away from the equipment main body section, of the squeezing section, and the drainage section is arranged at the other end of the squeezing section. The two ends of the squeezing section are detachably connected with the equipment body section and the residue discharging pipe, the drainage section is arranged below the equipment body section, and the squeezing driving mechanism is arranged at the end, away from the squeezing section, of the equipment body section and connected with the equipment body section. The structure of the presser is optimized, the presser is designed in a sectional mode, all the parts are detachably connected, once a certain part breaks down or is damaged, the local part can be maintained or replaced, installation and maintenance are convenient, and the use cost of equipment is effectively reduced.

Provided is a treatment system for tail gas generated during acid-water conversion in cold rolling acid-washing acid regeneration process, which belongs to the technical field of acid regeneration device of cold rolling acid-washing in metallurgy industry. The technical solution comprises: a bypass pipeline is additionally arranged by the side of an acid charge regulating valve (10) of a pre-concentration device, on which a regulating valve (11) is provided. Without being controlled by an acid operation mode or a water operation mode, the regulating valve can be randomly opened or closed, and the regulating valve is opened when the system carries out the conversion in advance and is closed in the normal acid operation mode or rinsing water operation mode. The treatment system carries out acid and water conversion in advance,and directly converts a new water operation into an acid operation, thus it solves the atmosphere pollution problem caused by the iron ions-containing tail gas generated during acid-water conversion during acid regeneration process. During conversion, the waste acid returns to a waste acid pot so as to be saved, thus the acid pollution is avoided; and in addition, because of the acid regeneration process, discharging of the acid-including waste water into the water treatment is reduced, thus water treatment cost is reduced.

The invention belongs to the technical field of medical apparatus and instruments, and particularly relates to a nursing device for tumor chemotherapy. For the technical problem that vomit brings cleaning difficulty to a nursing staff and makes the nursing work more tiring, the following scheme is provided, the device comprises a base in a cuboid structure, a cavity is arranged in the base, the top end of the base is embedded with a water pump, a water inlet end of the water pump is screwed with a water inlet pipe, one end, away from the water pump, of the water inlet pipe is sleeved with a filter sleeve, the inner wall of the bottom of the base is welded with a partition baffle, a portion, close to the top, of the partition baffle is embedded with an annular metal frame, a double-layer filter mesh is clamped in the annular metal frame, a supporting tube is welded in the middle of the upper surface of the base, and the top end of the supporting tube is welded with a storage bucket in acylindrical structure. The nursing device for the tumor chemotherapy has the advantages that the water pump sprays cleaning water into a revolving drum to generate strong centrifugal force, then thecleaning water is ejected at a high speed through small holes in a threaded groove, and hits the inner wall of the storage bucket, so that the stain attached to the bucket wall can be cleaned.

The invention relates to a floor heating water distributing and collecting device which comprises a water inlet pipe system, a water return pipe system, a flushing water recycling pipeline, a plurality of branch water pipes, temperature sensors installed on the water inlet pipe system and the branch water pipes, a first electromagnetic valve installed on the water inlet pipe system, a second electromagnetic valve installed on the water return pipe system, a third electromagnetic valve arranged between the water inlet pipe system and the flushing water recycling pipeline, a fourth electromagnetic valve arranged between the water return pipe system and the flushing water recycling pipeline, at least one temperature control valve installed on each branch water pipe, and a control system electrically connected with temperature control valves, the temperature sensors, the first electromagnetic valve, the second electromagnetic valve, the third electromagnetic valve and the fourth electromagnetic valve; and the control system can control the temperature control valves and the electromagnetic valves to act and is used for flushing the branch water pipes. The invention further relates to a flushing method of the floor heating water distributing and collecting device, so that automatic flushing can be achieved, and the problem that the branch water pipes are prone to being blocked is solved.

The invention relates to the field of pig raising equipment, in particular to excrement solid-liquid separation equipment for a pig raising pen and a use method of the excrement solid-liquid separation equipment. The excrement solid-liquid separation equipment comprises a pen body, wherein an excrement discharging frame for discharging excrement of pigs at fixed points is arranged at a water drinking nozzle in the pen body; a lifting type excrement discharging mechanism is arranged in the excrement discharging frame; a solid-liquid separation mechanism is arranged at the bottom of the excrement discharging frame; the lifting type excrement discharging mechanism is in transmission connection with the solid-liquid separation mechanism; a flushing mechanism is fixed in the side edge of the excrement discharging frame; and the flushing mechanism is in transmission connection with the lifting type excrement discharging mechanism. According to the excrement solid-liquid separation equipmentfor the pig raising pen and the use method of the excrement solid-liquid separation equipment, the lifting type excrement discharging mechanism drives the flushing mechanism to clean an excrement leaking plate in time, so that the pen environment is improved, time and labor are saved, manual participation is not needed, and the labor intensity is greatly reduced; meanwhile, the lifting type excrement discharging mechanism drives the solid-liquid separation mechanism to perform solid-liquid separation on the excrement in time, so that fermentation aggravation caused by mixing of the excrement is avoided, the environmental safety of the pen is improved, and the health of pig groups is guaranteed.