A kind of heating unit of grease heating room
Technical field
The utility model relates to a kind of heating unit, is specifically related to the heating unit in a kind of grease heating room.
Background technology
Along with modernization industrial expansion, fats and oils processing is produced more and more extensive.Viscosity due to grease large (as phosphatide oil) or moltenly to select high (as plam oil, Oleum Cocois, stearic acid etc.), and water insoluble, fats and oils processing is produced and is gone to toward needing heating for dissolving.The heating unit in current grease heating room mainly adopts the steam coils of series connection to transmit heat to the grease heating on pipe dish by steam, but because steam coils is series connection, coil lengths is large, one end of steam coils leads to the other end gradually needs the regular hour, and steam can lose a part of heat in the transportation of long distance, cause the temperature at two ends different, grease is heated uneven, and heat-up time is grown, weak effect.
Utility model content
The utility model is that the heating unit solving existing grease heating room mainly adopts the steam coils of series connection to transmit heat to the grease heating on pipe dish by steam, cause the temperature at steam coils two ends different, grease is heated uneven, heat-up time is grown, the problem of weak effect, and then provides a kind of grease to heat the heating unit in room.
The utility model is solve the problems of the technologies described above the technical scheme taked to be:
The heating unit in a kind of grease heating room of the present utility model comprises steam-pipe, valve, water inlet pipe, hydraulic pipe, multiple steam coils, multiple tensimeter, multiple stopping valve, multiple take-off pipe and multiple delivery valve, multiple steam coils is arranged in parallel, the input terminus of each steam coils is communicated with water inlet pipe, the output terminal of each steam coils is communicated with hydraulic pipe by corresponding take-off pipe, each take-off pipe installs a delivery valve, the input terminus of each steam coils installs a tensimeter and a stopping valve, steam-pipe is communicated with water inlet pipe, steam-pipe installs a valve and a stopping valve.
The utility model has following beneficial effect:
One, composed in parallel by multiple steam coils between heating of the present utility model, steam can pass through each coil pipe simultaneously, reduces the currency of steam, reaches rapid heating, and ensures the homogeneity of heating.
Two, each steam coils of the present utility model is simply connected, and both can ensure rapid heating, and also can increase heating-surface area, heats is better.
Three, pipeline hot water of the present utility model can be recycled to boiler further and again reheat utilization, decreases waste.
Accompanying drawing explanation
Fig. 1 is one-piece construction schematic diagram of the present utility model.
Embodiment
Embodiment one: composition graphs 1 illustrates present embodiment, present embodiment comprises steam-pipe 1, valve 2, water inlet pipe 3, hydraulic pipe 4, multiple steam coils 5, multiple tensimeter 8, multiple stopping valve 9, multiple take-off pipe 10 and multiple delivery valve 11, multiple steam coils 5 is arranged in parallel, the input terminus of each steam coils 5 is communicated with water inlet pipe 3, the output terminal of each steam coils 5 is communicated with hydraulic pipe 4 by corresponding take-off pipe 10, each take-off pipe 10 installs a delivery valve 11, the input terminus of each steam coils 5 installs a tensimeter 8 and a stopping valve 9, steam-pipe 1 is communicated with water inlet pipe 3, steam-pipe 1 installs a valve 2 and a stopping valve 9.
Embodiment two: composition graphs 1 illustrates present embodiment, present embodiment and embodiment one also increase unlike it to be had water pump 6, reclaims hot-water cylinder 7 and return water pipe 12, reclaim hot-water cylinder 7 to be connected by water pump 6 with between hydraulic pipe 4, the input terminus of return water pipe 12 is connected with recovery hot-water cylinder 7, and the output terminal of return water pipe 12 passes to boiler.Other composition and annexation identical with embodiment one.
Principle of work:
Saturation steam leads to steam coils 5 by valve 2 by steam-pipe 1 and heats grease, acting on Recovery of the hot water to reclaiming hot-water cylinder 7, returning boiler and re-using after heating terminates through water pump 6.