CN202489119U

CN202489119U - Steam-heated baking device

Info

Publication number: CN202489119U
Application number: CN2012200524677U
Authority: CN
Inventors: 吴远东; 胡婉红; 张�杰
Original assignee: DONGHE INDUSTRY Co Ltd CHENGDU
Current assignee: DONGHE INDUSTRY Co Ltd CHENGDU
Priority date: 2012-02-18
Filing date: 2012-02-18
Publication date: 2012-10-17
Anticipated expiration: 2022-02-18

Abstract

Provided is a steam-heated baking device. A partition wall provided with an upper air-vent and a lower air-vent inside a bakery chamber divides the bakery chamber to an operation chamber and an equipment chamber. An indoor unit is arranged in the equipment chamber, and a winged blade type heat exchanger is disposed in the indoor unit. An electromagnetic valve is arranged on the front end of the winged blade type heat exchanger, and a drain valve is arranged on the back end of the winged blade type heat exchanger. An airflow circulating fan is disposed on the top of the indoor unit. During heating, the steam electromagnetic valve on the front end of the winged blade type heat exchanger is opened, quantity of heat of superheated steam is conveyed to ambient air through a surface of the winged blade type heat exchanger, and then through operation of the airflow circulating fan, heated airflow enters the operation chamber through the air-vent on the top of the partition wall. The steam-heated baking device is suitable for food drying in a food production and processing enterprise with steam boilers.

Description

A kind of Steam Heating apparatus for baking

Technical field

The utility model relates to a kind of apparatus for baking, is specifically related to be beneficial to steam-heated apparatus for baking, is fit to have the food production processing enterprise of steam boiler that food is dried.

Background technology

At the apparatus for baking of usefulness, because the heated baking device all is to adopt coal-fired heating or combustion gas directly to heat, these heating measure thermals efficiency are low at present; Fuel cost is high, and it is big to control difficulty, and environmental pollution is big; Temperature also is difficult to accurately control, and the quality of baked good can not get guaranteeing.

Summary of the invention

Said problem to present apparatus for baking existence; The goal of the invention of the utility model is: for the user provides a kind of thermal recovery Steam Heating that adds; Have energy consumption low, operate that simple and easy unmanned, safe coefficient are high, the baked good quality is secure, be fit to food is dried the apparatus for baking of usefulness.

The goal of the invention of the utility model realizes through implementing following technical proposals:

A steam heating and baking apparatus is good insulation properties, moisture, high temperature, high mechanical strength material, a baked whole sealed housing, characterized in that: in the baking room by having upper and lower ventilation the mouth of the wall will be separated into operating rooms baking room and equipment room, equipment room equipped with an indoor unit, indoor unit has MOUNTING EAR plate type heat exchangers, plate type heat exchanger MOUNTING EAR front of a solenoid valve, solenoid valve Import and steam piping connections, MOUNTING EAR plate type heat exchanger with the rear end of the trap, the indoor unit at the bottom of the lower air intake vents through the wall between the lower and the operating communicated between devices upper part of the intake air circulation blower air vents on top of the indoor unit connected to pass,? while the air circulation fan outlet vents through the wall at the top, and mounted on the top wall between jobs and the end of the system on its side with the wind out of the window guide on the wind-pipe, the hot air from the indoor unit of the air through these windows into operation, the operation was set within a baked car, and is provided with a temperature sensor and a humidity sensor, on the wall between jobs is provided for install take baking matter closed doors,

The dehumidifying of the utility model apparatus for baking and heating work principle are following:

Between jobs in the baking room heating: air circulation fan operation, MOUNTING EAR plate type heat exchanger front solenoid valve is open, hot steam into MOUNTING EAR plate type heat exchangers, plate type heat exchanger inside MOUNTING EAR hot steam heat to MOUNTING EAR plate type heat exchanger surface loses heat to condense into water and heat through MOUNTING EAR-piece rear exhaust traps, hot steam heat through MOUNTING EAR plate type heat exchanger surface to the ambient air passing through the air circulation fan operation , the heated warming hot air circulating fan in the role of airflow through the vents into the operating room wall at the top of the top wall of the air duct, from which flows out of the wind window between jobs, between jobs airflow from the lower wall The indoor air inlet vents into the indoor unit, so closed loop operation between air temperature rise, by setting the temperature sensor in the operating room outside the room and bake monitoring system that can realize the automation of monitoring temperature between jobs and control until the temperature of operation between the set temperature, the solenoid valve to shut off.

Description of drawings

Fig. 1 is the structural representation of Steam Heating apparatus for baking vertical profile

Figure mark:? 1 baking things Holds between jobs to go out into the car, two for the job, the three of baking room, 4 is mounted on the top wall of the operating room air duct, air duct 5 is on out of the wind window, 6 to bake things Holds car, seven of temperature sensors,

humidity sensors

8, 9 is a vertical wall vents, 10 is mounted on the device between the upper air circulation fan 11 as equipment rooms, 12 for the indoor unit, steam solenoid valve 13, 14 is a steam delivery pipe, plate type heat exchanger 15 is MOUNTING EAR, 16 of traps, 17 for the automatic steam boiler, 18 for the safety valve.

The specific embodiment

Figure 1 below with the present utility model is described in detail: A baking steam heating apparatus is good insulation properties, moisture, high temperature, high mechanical strength material, an integral closed baking room 3, characterized in that: in the baking room 3, the wall by having upper and lower vents 9 will bake one small room separated into two chambers, a large room for the baking operation between the two between jobs referred to a small room for the equipment room 11; devices installed inside the indoor unit 12,? indoor unit consists of four weeks closed? upper and lower cabinet with vents, and installed in the cabinets MOUNTING EAR plate type heat exchanger 15, and placed MOUNTING EAR plate type heat exchange the front end of the electromagnetic valve 13, MOUNTING EAR plate type heat exchanger 16 composed of the rear end of the trap;

2 bottoms communicate between the ventilating opening of the air inlet of indoor set 12 bottoms through partition wall 9 bottoms and operation; The air inlet of the air-flow circulating fan 10 that equipment room 11 tops are provided with is connected with the ventilating opening at indoor set 12 tops; And the air outlet of this air-flow circulating fan 10 passes the ventilating opening at partition wall 9 tops; And being contained in the guide duct 4 that its side on 2 roofs and end between operation be shaped on air-out window 5 is connected; Get between operations 2 from the thermal current of indoor set 12 through these air-out windows, be provided with roast between operation to bear dolly 6,2 walls are provided with temperature sensor 7 and humidity sensor 8 between operation; Metope between operation is provided with roast and bears dolly inlet/outlet 1

When heated in the operating room 2: air circulation fan 10 runs MOUNTING EAR front plate type heat exchanger 15 steam solenoid valve 13 is open, hot steam into MOUNTING EAR plate type heat exchanger 15, the heat of hot steam through MOUNTING EAR plate type heat exchanger 15 was transferred to the surrounding air, running through the air circulation fan 10, the hot air is heated in the air under the action of the circulation fan 10 through the top wall 9 between the two openings into the wall of the operating air duct 4, from it flows out of the wind window 5 between two jobs, jobs between two airflow vents from the lower wall 9 by the indoor unit inlet into the lower part of the indoor unit 12 is heated again, so the closed loop, the operating temperature of the air between the two constantly increase in the operating room by setting the temperature sensor 7 and its baking outside the room monitoring system, the job can be achieved between the two automated monitoring and control of temperature, until the job between two temperature reaches the set temperature steam solenoid valve 13 before close MOUNTING EAR plate type heat exchanger 15 of the heat MOUNTING EAR steam heat to the surface of the plate type heat exchanger 15 is condensed into water loses heat through the heat exchanger 15 MOUNTING EAR-piece rear discharge trap 16.

Claims

1 A steam heating baking device is determined by good insulation properties, moisture, high temperature, high mechanical strength of the material as a whole closed baking room (3 ), characterized in that: in the baking room (3) by having within the upper and lower vents wall (9) the baking room (3) is separated between jobs (2) and devices (11), equipment rooms (11) installed inside the indoor unit (12), the indoor unit (12) has MOUNTING EAR plate type heat exchanger (15), MOUNTING EAR plate type heat exchanger installed in the front solenoid valve (13), the solenoid valve inlet and the steam conduit (14) connected MOUNTING EAR plate type heat exchanger (15) back with trap (16), the indoor unit (12) through the bottom of the inlet wall (9) and operating between the lower vents (2 ) connected to the lower part, devices (11) the upper part of the air circulation fan (10) into the air and the indoor unit (12) is connected through the top vents,? and the air circulation fan (10) through the wall of the outlet (9) the top of the vent, and installed in the operating room (2) in its side wall and the top end portion formed with the wind window (5) of the air duct (4) switched on, from the indoor unit (12) the hot air out of the wind through these windows (5) into the operating room (2), the operating room (2) set within a baking Cart (6), and is provided with a temperature sensor (7) and humidity sensor (8), in operation between the wall material is provided for baking Holds car to go out into (1).