الوصف

Design of the hatchery room

1，Hatch the level building arrangement of the room to design。
2，It is a systematic design of regulation of the air 。
These two respects are not separated completely, not at all related. Must make overall plans during the process of designing, that is to say that will consider these two respects as a whole 。
First of all, if should according to your request, come, confirm, purchase type and quantity to hatch apparatus in advance. If scale heavy, egg source steady and sufficient, adopt large-scale to hatch apparatus as selecting best. On the contrary, adopt the medium and small-scale hatch machine. The determination of model and quantity, mean hatching the structural form, area size determination among every function of the room at the same time (certainly should consider the enlargement of the production scale, leave certain expansion space). Because is too small, will cause the space narrow, the production procedure brings the inconvenience after giving, influence production efficiency. Too big, will cause and invest in the unnecessary waste in earlier stage and operate the fee to use high in the future. 。
Should include in the room among the following functions to hatch: Change room, shower cabinet, egg storehouse, stifling room, guards' room, electricity distribution room, hatch room, produce young, wash one, wait while checking young. Every function should with warehousing of breeding eggs, sterilize, preserve, enter and hatch, it is young to produce, wash, the young order is arranged, in order to benefit workflow smoothly and the health epidemic prevention one go on. 。
Should pay special attention to the segregation between dirty district and net district while hatching the room. If set up the median, should be set up and sterilized the pool between every pass way. The establishment of the shower room is very essential, this is often ignored by a lot of producers. The area of the egg storehouse and quantity of breeding eggs should become certain proportions. Should install the ceiling fan additional on hatching the ceiling of the room, the ones that in order to benefit temperature in the room are even. Sterilizing one should add the ventilation fan containing certain wind quantity, guarantee I after sterilizing discharge angrily rapidly 。
Secondly, it is a factor that can't be neglected to hatch the ventilation of the room and design, its design is too rational to have very great influence on the quality of the hatching rate. Hatch room correctly, or waste gas its must discharge drawing room produce young, must have external fresh air enter drawing room and supplement at the same time. If there is many machine quantity, the waste gas that the hatch machine will come out can arrange to the ceiling, discharge collectively by air blower, produce waste gas that young machine come out must exhaust pipeline discharge outdoors directly, can't arrange to the ceiling; If there is less machine quantity, the waste gas that the hatch machine will come out can be arranged the wind pipeline to arrange out directly. 。
While designing and hatching the ventilating system of the room, the waste gas discharged while considering that it is young to hatch one and appear can't be sucked and hatched in the room, especially can't be sucked to go out of the waste gas discharged in young room in the room to hatching again. The external fresh air is entered and can be smoked into through the air blower, some air can also be entered by the ground window. Can consider installing and cooling the apparatus in summer, in order to reduce the temperature of the high-temperature atmosphere entered released by the external world, but must install heating facilities in indoor winter of northern area in any case, so as to ensure indoor temperature. 。
As to the thing that the body machine of the case hatches the room, if there is less machine quantity, it is 6 meters to consider building the span of room, so can transform with the old factory building, but can only put a row of machines; If there is more machine quantity, it is 9 meters, in this way more economic to consider building the span of room, can put two rows of machines; If the machine is very large in quantity, it is still 9 meters to propose building the span of room, but should build a lot of and hatch the room, the middle separate with wallboard, we recommend same drawing room put two more than machine, because are all unfavorable for ventilating and controlling the temperature in summer like this. 

It is that the construction of the large and medium-sized hatchery consults to be introduced above. If is the hatching amount on small-scale hatchery of under several ten thousand, should utilize the existing house owed by a citizen and can be used while repacking