Purifying chicken farms is the primary task of early spring chicken safety management. In the early spring, the cleanliness, disinfection and sterilization of the chicken farm and the inside and outside environment of the chicken house can be carried out to kill and suppress the pathogenic microorganisms, control their transmission media, and cut off the transmission route. It can avoid the occurrence of some common and contagious diseases such as Marek, Newcastle disease, Salmonella, cholera and Bursa. 1. Advantages (1) The early morning air flow is small and the drug evaporates slowly. This is a favorable condition for the use of disinfectants, especially liquid disinfectants. (2) In the early spring, the pathogenic microorganisms are still in a dormant state, which is not easy to multiply and spread. At this time, the use of drugs to disinfect can more effectively prevent the spread, spread and spread of pathogenic bacteria. (3) The timely removal of dirt and disinfection in the early spring can eliminate mosquitoes and flies, prevent their breeding in the shed, and cut off the route of transmission of pathogenic microorganisms. (4) In the spring, the temperature rises and the weather becomes warmer. The waste inside the house will ferment and produce harmful gases to pollute the inside and outside of the house. Therefore, before the temperature in early spring rises, the complete removal of the filth, sterilization and sterilization will help improve the production performance and health level of the flock throughout the year, reduce flock diseases, reduce the cost of medication, and increase economic efficiency. (5) From the flock, diseased, weak, disabled and other non-laying layers will be singled out, cut off sources and reduce consumption, cut off the source of infection, reduce the cost of raising, and improve the raising efficiency. 2. Purification measures (1) Waste treatment. Remove chicken litter, weeds, and waste within 6 meters of the house, and send it to a place away from the house. (2) Disinfection of empty sheds. In the empty poultry house to be fed into the chicken, weeding and soiling shall be carried out within 2 meters around the poultry house, and a layer of quicklime shall be laid on it. The interior of the house was completely disinfected with the method of “one elimination, two injections, three burns, four sprays, five fumigationsâ€. (3) Cleaning and disinfection of utensils and equipment. The troughs, drinking fountains, brooding and heating equipment and nest boxes in the house must be thoroughly disinfected before use. The method is to first soak and rinse with clean water, and then use 0.1% benzalkonium bromide or other disinfectant liquids for scrubbing, then rinse with water and dry. (4) Disinfection of sheds in use. Most of the winter chickens focus on insulation, neglecting ventilation and ventilation. Therefore, in early spring chicken farms should pay attention to heat preservation and gradually increase the ventilation and cleanliness of the house. The chicken cage can be sterilized with 0.3% peracetic acid solution. The method is to use 30 ml of peracetic acid solution per cubic meter of space, spray chicken cages, chicken body (to avoid the opening), once a week, in the epidemic susceptible season and the incidence of chickens can be increased to 2 or 3 times per week .
Low Boiling Point Solvent Recovery Machine
Low Boiling Point Solvent Recovery Machine, high-end special equipment made for organic solvent recovery, automatic cycle operation, built in pneumatic Automatic Feeding Device and vaccum pressure device, air-cooled condensing system, stationary and safe structure, is manufactured according to Chinese explosion-proof standards (CNEX) and European standards (ATEX). By distillation and cooling, clean organic solvents are recycled for use.
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