15results about How to "Affect health" patented technology

The utility model discloses a carton processing and conveying cleaning device, including device main part still includes setting conveying assembly on device main part, setting dust extraction assembly on device main part, install filter assembly on dust extraction assembly, first fixed bolster fixed mounting on device main part, first threaded rod on first fixed bolster is screwed, first knob fixed connection first threaded rod one end, first sliding seat sliding connection on device main part, first motor fixed mounting on first sliding seat. Through first motor work drive rotation axis and rotary support overturn, by installation component and cleaning roller body overturn alternation and carry out cleaning work, this alternation mechanism completely changed traditional single cleaning roller need to stop and dismantle replacement mode, will clean the roller replacement and cause production line interruption time to shorten greatly, avoid the production stagnation caused by long time stop, effectively guarantee the continuous operation of production line, thereby significantly improve overall production efficiency.

This utility model discloses a gas chromatography sample gas injection and processing device, comprising: a buffer bottle connected to the sample gas outlet; and an observation bottle connected to the buffer bottle, containing water, with its outlet connected to an exhaust hood; wherein both the buffer bottle and the observation bottle are transparent bottles. This utility model prevents toxic and harmful components in the sample gas from escaping into the air and affecting human health, and also avoids liquid entering the gas chromatography system and causing damage to the instrument.

The utility model relates to selenium drum technical field, and disclose a toner adding structure of selenium drum shell, including selenium drum shell, the lower end of selenium drum shell is hinged and has photosensitive drum, the upper side of photosensitive drum is provided with charging roller, and the inner wall of charging roller and selenium drum shell is rotatively connected, and the inside of selenium drum shell is opened and has waste powder storehouse, and waste powder storehouse is located photosensitive drum one side, and the inside of selenium drum shell is opened and has powder storehouse, and powder storehouse is located photosensitive drum far from waste powder storehouse one side, and the inside of powder storehouse is rotatively connected with developing roller, and the side of charging roller is fixedly installed with cleaning doctor, the utility model discloses through setting up cleaning subassembly and scraping subassembly, so that the connecting rod can drive the scraping strip to move up and down and scrape the toner in the inner wall of transparent plate when moving outward, personnel can observe toner injection capacity conveniently from transparent plate, the toner attached to the surface of connecting rod can be scraped when personnel pull the connecting rod outward by conical ring and conical cylinder, avoid toner from attaching on the connecting rod and entering external air to influence personnel health.

This disclosure provides an anti-stress transport compartment and vehicle for ruminants. In one specific embodiment, the transport compartment includes a compartment body, which includes a floor, side walls, and a top wall. The short side of the floor has a structure that is higher in the middle and lower on both sides, with water channels and wastewater outlets at the edges. The bottom of the side walls has multiple air inlets, including louvers, fans, air guides, and railings, to guide airflow to the floor. The top wall has air outlets, including louvers and fans, with an outlet area larger than the inlet area, forming air circulation. In this embodiment, the floor is higher in the middle and lower on both sides, with water channels on both sides to drain cow urine, reducing ammonia production. The bottom air inlets blow air directly onto the floor through the fans and air guides, keeping it dry; the top air outlet area is larger than the air inlets, forming a bottom-in, top-out airflow that forcibly replaces the middle and lower layers of air, expelling ammonia and pollutants from the top, ensuring the health of ruminants.

The pig manure cleaning mechanism comprises a base and a net plate, the pig house is arranged at the top of the base, two sets of partition plates are connected in the pig house, the net plate is arranged in the position, between the two sets of partition plates, of the bottom of the pig house, and a cleaning assembly is arranged in one side of each partition plate and comprises an electric cylinder and a cleaning frame. The cleaning frame is arranged in the hog house, a rolling brush cylinder is rotationally connected into the cleaning frame through a rotating shaft, the cleaning frame is pushed to move through an electric cylinder, the net plate is flushed in cooperation with the rolling brush cylinder and a flushing pipe, the pig manure cleaning efficiency is greatly improved, breeding personnel do not need to consume a large amount of time to clean away manure, and the cleaning efficiency is greatly improved; the sewage tank is arranged at the bottom of the mesh plate in the hog house, so that sewage generated by flushing pig manure can directly flow into the sewage tank and then is discharged through the blow-off pipe on one side of the sewage tank, centralized collection and subsequent treatment of the sewage are facilitated, and the sewage is prevented from being accumulated in the hog house and affecting the hog house environment and piglet health.

The utility model relates to a technical field of rubbing crusher, and disclose a solid waste rubbing crusher for superfine powder preparation, including the crushing cabin, one side fixed mounting of the crushing cabin top is provided with the support plate. The solid waste rubbing crusher for superfine powder preparation is through the setting of the crushing mechanism, the crushing mechanism and the linkage mechanism, and is connected with external power supply, and servo motor drives the rotation of the rotating wheel, makes the linkage mechanism drive the rotation of the rotating disc, drives the reciprocating lifting of the connecting rod and upper jaw plate, and the solid waste is crushed with the cooperation of lower jaw plate, and the crushed material enters the crushing cabin, and the rotating wheel rotates simultaneously drives the rotation of A gear and B gear, makes the further crushing of solid waste by the crushing roller, reaches the effect that solid waste is crushed in multiple stages, and the crushing efficiency is high, and the requirements and wear of crushing mechanism and crushing mechanism are all smaller, and the service life is long, in addition, realize multistage crushing through a servo motor, save the cost, and easy maintenance.

The application discloses a polishing device for stainless steel black titanium plate material, which comprises a lower pressing end and a top cover plate, and further comprises a polishing mechanism and a lower pressing mechanism; the polishing mechanism comprises a lower pressing fixed frame installed at the bottom side of the lower pressing end, an electric drive wheel shaft rotationally connected to the side surface of the lower pressing fixed frame, and a polishing belt attached to the outer side of the electric drive wheel shaft; the lower pressing mechanism comprises hinged plates hinged to the two side surfaces of the lower pressing fixed frame, a lower pressing plate slidingly connected to the side surface of the hinged plate, a hinged connecting rod fixedly connected to the side surface of the lower pressing plate, and a rotating shaft block rotationally connected to the outer side surface of the hinged connecting rod. The application has the characteristics of high practicability and improved polishing effect of the curled plate material.

This application provides an automatic powder applicator and sewing equipment. The automatic powder applicator includes a powder box and a traction device located on one side of the powder box. The traction device is used to pull out a support strip wound on a material cylinder. The powder box has a receiving space and an inlet and an outlet communicating with the receiving space. The receiving space is used to hold lubricating powder. The inlet is used for the pulled-out support strip to enter the receiving space. The outlet is used for the pulled-out support strip to pass through the receiving space to adhere lubricating powder. The automatic powder applicator achieves automated control of lubricating powder adhesion to the pulled-out support strip, saving labor costs and improving work efficiency compared to manually adhering lubricating powder to the support strip; the lubricating powder is placed in the powder box, preventing waste and significantly improving the effective utilization rate of lubricating powder, thus saving lubricating powder costs.

This invention discloses an adaptive positioning laser cutting machine for machine tool housings, comprising a horizontally placed processing platform, a housing sheet to be cut placed above the processing platform, and a cutting machine body for cutting the housing sheet above the processing platform. The cutting machine body moves in the X and Y axes via a moving mechanism located above the processing platform. Clamping cylinders are fixedly installed on the inner sides of both ends of the processing platform, clamping one end of the housing sheet. A support platform is fixedly installed inside the processing platform, and a support frame is fixedly installed on the upper surface of the support platform. In this adaptive positioning laser cutting machine for machine tool housings, the air supply mechanism pressurizes the inside of the support frame, while the piston block at the lower end of the conical block slides in a sealed manner with the support frame. This utilizes the elastic buffer of the return spring in conjunction with the air pressure inside the support frame to achieve vibration reduction, thereby reducing the impact of stress release vibration on subsequent cutting accuracy.

The utility model relates to a lime stone processing technical field especially is a kind of crushing equipment for lime stone processing, including crushing equipment support, the upside of crushing equipment support is provided with the component for facilitating use;The component for facilitating use includes the crushing box of being set on the upside of one end of crushing equipment support, in the utility model, by designing a kind of crushing equipment for lime stone processing, dust generated when crushing box works is adsorbed using dust collector, is collected through dust collection box, prevents dust flying to air, increases the difficulty of cleaning also affects people's health, by the meshing of first crushing roller and second crushing roller, it is convenient to crush operation for lime stone, simple structure, protective shell is installed on the outer wall of first gear, second gear and third gear, protective effect is achieved, by the outer wall of one end of crushing equipment support is installed with baffle, protective effect is achieved, prevent lime stone from falling to ground.

The utility model relates to feed processing technical field especially relates to feed mixing machine residual cleaning device, include: sand blasting jar, sand flow control valve, dragon claw head, sand blasting rifle and dust cleaning component, dust cleaning component connects in sand blasting rifle periphery, dust cleaning component includes cleaning cover, mounting block, annular opening, dust absorption pipe, annular communication pipe and dust absorption interface, the both sides of cleaning cover outer wall are connected with mounting block respectively, and the annular opening is arranged in cleaning cover center position, and multiple dust absorption pipes are arranged, and one end of multiple dust absorption pipes penetrates cleaning cover and is connected in cleaning cover inboard wall, and the other end of multiple dust absorption pipes and annular communication pipe intercommunication, and annular communication pipe connects dust absorption interface, and annular communication pipe connects in cleaning cover one side, the utility model discards the dust that the high -speed ejection of broken rice possibly produces to clean, avoids the health of operator possibly to be affected by long -term operation cleaning device, conveniently improves the safety problem of cleaning device use, improves feed mixing machine residual cleaning device practicality.

The utility model relates to cosmetic technology field, specifically disclose a kind of essence liquid smearing subassembly, including bottle body, still including smearing head main part, the smearing head main part is communicated with bottle body by conducting portion, the smearing head main part is connected with bottle body by clamping piece between;The clamping piece includes the extension on the smearing head main part and is installed, and extension is installed with clamping block, and bottle body is opened with the clamping groove of adaptation with clamping block, when smearing head main part is installed on bottle body, the clamping block is clamped in clamping groove and solves the problem that smearing portion and bottle body integral structure are difficult to clean in prior art, smearing head main part can be easily removed after use and thoroughly cleaned, keep subassembly clean and sanitary, prolong service life, especially for long-term use essence liquid container, can effectively avoid essence liquid residual breeding bacteria, affect appearance and health.

The utility model provides a kind of automatic material taking mechanism of cement bucket, including cement bucket, the cement bucket includes cement bucket body and mounting plate installed on the outer wall of cement bucket body and is integrated with cement bucket body, the cement bucket body includes cement bucket output pipe in its bottom, the mounting plate is horizontally arranged, pneumatic vibrator is installed at the top of the mounting plate, the rotating pressure air cylinder opposite to pneumatic vibrator is installed at the bottom of the mounting plate, the rotating pressure air cylinder cylinder rod bottom is equipped with the sealing plate that can seal cement bucket output pipe, the cement bucket is fixed on support by mounting plate, the utility model is realized by the cooperation of pneumatic vibrator, rotating pressure air cylinder and sealing plate automatic sampling of cement, compared with artificial sampling, it is not easy to cause sampling standard inconsistency due to fatigue or negligence, in turn affect the comparability of detection result, also not easy to produce dust raising, in turn affect human health.

The utility model discloses an automatic water feeding mechanism for poultry feeding belongs to the technical field of feeding water feeding mechanism, including agitating type water feeding tank, water supplement mechanism and filter box, wherein, the agitating type water feeding tank is including the water tank main part, and its inboard is installed with the agitating lever spare of rotation, the filter box is including the box main part, and its inside is installed with a plurality of plug -in filter board, and the both ends of box main part are provided with water inlet and water outlet slot respectively, and the water outlet slot opening position is higher than water inlet. Its technical key points are: the agitating lever spare can agitate water body flow and make it can keep flowing state all the time, and then can fully contact with air and carry out oxygen exchange, avoid the water stored in the water tank main part to become dead water and affect the health of poultry feeding, in addition, when supplementing the feeding water in the water tank main part, the water flow will flow upwards and pass through the filter board, and this setting mode will make part of impurities deposit under the action of gravity, can reduce the probability of filter board being blocked.

This utility model discloses a feed equalizer for poultry farming, belonging to the technical field of feed equalizers. The feed equalizer for poultry farming includes a feed equalizer box slidably installed in a feed trough, forming a feed accumulation area within the feed equalizer box. The inclined surface of the feed equalizer box and the feed trough form a feed recovery area. Fixed frames are fixedly installed at both ends of the feed equalizer box. It also includes: "L"-shaped guide plates symmetrically installed at both ends of the feed equalizer box, with the outer surface of the guide plates connected to the feed recovery area. Symmetrical interceptor plates are installed on the feed equalizer box, and these interceptor plates are installed within the feed recovery area. Rollers are rotatably installed on the feed equalizer box, and scraper plates are fixedly installed on the rollers. This utility model utilizes the scraper plate in conjunction with the interceptor plates to effectively scrape away some of the old feed located at the edge of the feed trough and collect it in the accumulation area to mix with the new feed. This prevents the old feed from becoming moldy or spoiled due to prolonged lack of consumption, thus avoiding problems such as affecting poultry health and increasing farming costs.