CN203194495U

CN203194495U - Energy-saving drying room

Info

Publication number: CN203194495U
Application number: CN2013201356777U
Authority: CN
Inventors: 丁国亮
Original assignee: Individual
Current assignee: Individual
Priority date: 2013-03-10
Filing date: 2013-03-10
Publication date: 2013-09-18
Anticipated expiration: 2023-03-10

Abstract

The utility model discloses an energy-saving drying room, and belongs to a drying facility. The hot water tube of the hot water boiler of the energy-saving drying room is communicated with the floor heating pipeline of the drying room; the flue of the boiler is communicated with a heat exchanger, and the hot air of the heat exchanger is conveyed into the drying room by a hot air blower; a drying frame and a fan are arranged in the drying room, and a ventilator is automatically controlled to start by a hygrometer via a circuit. The heat of fire coal is adequately utilized, so that the temperature of the energy-saving drying room rises, and is uniform everywhere; water on the ground can be rapidly evaporated under the action of floor heating, and ventilation can be automatically performed after the humidity is increased, so that the drying efficiency is more than doubled.

Description

Energy saving baking room

Technical field: the utility model relates to a kind of drying equipment, particularly a kind of drying equipment take coal as the energy.

Background technology: in food service industry is produced, can run into the oven dry problem for the ease of often preserving, such as grain storage, melon, really, the making of dried vegetable, vermicelli production etc.Utilize airing on natural conditions ground on the scene or the screen work, cost is low but the time is long, and the climate condition influence has mildew and rot risk.Utilizing the baking room oven dry is the way of commonly using.The baking room of making the energy with coal utilizes the heat of cooking stove and flue gas, improves bake out temperature by wall with flues, flue heat radiation, takes a breath with vent window.This mode can meet the needs of production, but the Btu utilization of coal is insufficient, and article are long drying time, and efficient is lower.

Summary of the invention: the purpose of this utility model is a kind of energy saving baking room of design, and it can take full advantage of heat, flash baking.Its technical scheme is: energy saving baking room comprises coal furnace, blower fan, radiator and fan.The hot-water line of hot-water boiler is communicated with the floor heating pipeline of baking room; The flue of boiler is communicated with heat exchanger, and in heat exchanger, flue gas is discharged by smoke exhaust fan by helical pipe; Air enters heat exchanger from air inlet, delivers to radiating tube in the baking room by air-heater again; Stoving rack is arranged in the baking room, and fan is arranged at baking room top; The ventilation fan of baking room is controlled startup by hygrometer automatically by circuit.

Energy saving baking room takes full advantage of coal-fired heat, the baking room temperature is raise, and temperature is even everywhere, if ground has moisture also can evaporate rapidly under the floor heating effect, but automatic air-exchanging after humidity increases is even in the operation of drying this high-moisture of vermicelli, also can make drying efficiency be enhanced about more than once.

Description of drawings: Fig. 1 is the structural representation of energy saving baking room.

The specific embodiment: be further described below in conjunction with accompanying drawing.

Energy saving baking room comprises heat production part and oven dry part as shown in drawings.Hot-water boiler 1 is by ventilation filler 3 water inlets at top, and hot-water outlet pipe 2 is communicated with the floor heating pipeline 14 of baking room 10.Water after the floor heating pipeline heat radiation returns boiler by return pipe 17.The flue 4 of boiler is communicated with heat exchanger 7, and in heat exchanger, hot flue gas is discharged by smokejack 6 by smoke exhaust fan 5 by helical pipe 16.Air enters heat exchanger from air inlet 8, through after the heat exchange, is delivered to the radiating tube 13 of baking room by air-heater 15, and hot blast is upwards blown out from the baking room bottom.Stoving rack 9 is arranged in the baking room, be processed as embodiment with vermicelli, the vermicelli that dry are put on the stoving rack.Fan 11 is arranged at baking room top, the hot barometric pressure on top is got off, and driven by air-flow and to make each temperature uniformity of room.The moisture that wet vermicelli stays is by the floor heating rapid evaporation, and when humidity was excessive in the room, the ventilation fan 12 of baking room was controlled startup by hygrometer automatically by circuit, and moisture is discharged.Other little article of oven dry moisture, as making dried fruit etc., drying effect more can improve greatly.

Claims

1. energy saving baking room comprises coal furnace, blower fan, radiator and fan, it is characterized in that: the hot-water line of hot-water boiler (1) is communicated with the floor heating pipeline (14) of baking room (10); The flue of boiler (4) is communicated with heat exchanger (7), and in heat exchanger, flue gas is discharged by smoke exhaust fan (5) by helical pipe (16); Air enters heat exchanger from air inlet (8), is delivered to the radiating tube (13) of baking room by air-heater (15); Stoving rack (9) is arranged in the baking room, and fan (11) is arranged at baking room top; The ventilation fan of baking room (12) is controlled startup by hygrometer automatically by circuit.