Pig house heating attemperator
Technical field
The utility model belongs to the heat tracing technical field, is specifically related to a kind of pig house heating attemperator.
Background technology
Large-scale breed factory building of modernization is higher to the requirement of temperature, and each breeding phase temperature all has strict requirement on the pig farm, from mating, gestation, the term of pig, the maintenance of piglet, educates that the temperature requirement of pig phase is strict.And the variation of temperature cycle during the more important link all in a week, temperature accurately and to regulate automatically be very important.Traditional heating system adopts radiator, heater unit, air-conditioning system heating more at present.The radiator of traditional heating mode, make the bigger temperature layer of the indoor formation temperature difference in heat supplying process, the temperature height at indoor top is if the temperature at indoor 1.5 meters is up to more than 25 ℃, a large amount of thermal waste are fallen, and the heating efficiency of heating is only about 60 percent.Heater unit or air-conditioning system heating are flowed at the stronger air of indoor form, make the diffusion everywhere along with flowing of air of indoor dust, microorganism, bacterium, virus easily, and this epidemic prevention to livestock breeding is disadvantageous.Above-mentioned existing heating frame mode can only increase thermic load in order to satisfy job requirement, and methods such as increase equipment solve, and this has just caused, and investment increases, energy waste, does not also meet environmental friendly principle.
The utility model content
For solving the above-mentioned defective that prior art exists, it is a kind of simple in structure that the purpose of this utility model is to provide, and heat-energy losses is little, heat exchanger effectiveness height, the uniform pig house heating of indoor temperature attemperator.
For achieving the above object, the technical scheme that the utility model is taked is: this pig house heating attemperator has water heater, water heater is connected with primary flow pipe and main water return tube, it is characterized in that: described primary flow pipe is communicated with a plurality of thin radiating tubes, the back that is laid on pig house net bed that thin radiating tube is parallel to each other, the thin radiating tube other end is connected with main water return tube.
Described thin radiating tube is four or five.
Adopt the beneficial effect of technique scheme: this pig house heating attemperator carries out the heating insulation by the hot water circuit heating to pig house, water after the water heater heating passes to each pig house through the primary flow pipe that water heater connects, be communicated with a plurality of thin radiating tubes on the primary flow pipe in pig house, the back that is laid on pig house net bed that thin radiating tube is parallel to each other, the thin radiating tube other end is connected with main water return tube.By thin radiating tube radiant type pig house net bed is heated up, thermal radiation range is bigger, in all directly heating of place that pig dosses, this heating system makes indoor no air stratification phenomenon, indoor temperature is even, the heat exchanger effectiveness height, and heat-energy losses is little and then saved a large amount of energy.
Description of drawings
Below in conjunction with accompanying drawing specific embodiment of the utility model is described in further detail.
Fig. 1 is the structural representation of pig house heating attemperator.
Embodiment
Pig house heating attemperator as shown in Figure 1, has water heater 1, water heater 1 is connected with primary flow pipe 2, primary flow pipe 2 is wrapped with heat-insulation layer, primary flow pipe 2 can pass each pig house 3, be communicated with four or five thin radiating tubes 4 on the primary flow pipe 2 in each pig house, the back that is laid on pig house net bed that thin radiating tube 4 is parallel to each other, hot water is heated to pig house by the outside radiations heat energy of thin radiating tube, the port of export of thin radiating tube is communicated with main water return tube 5, main water return tube 5 is wrapped with heat-insulation layer, and the hot water in the thin radiating tube loops back hot water stove 1 through main water return tube 5.