SU450564A2 - Bakery Oven - Google Patents

Description

I

FIELD OF THE INVENTION The invention relates to food 11.oMyStenno2: I5, namely, bread, skarn ovens

a well-known baker’s oven according to SET, SB., ft 3782235 containing a baking cairo / with a stationary podome par05 mounted inside it; c, a spouting device and electric heating elements; a piston dispenser for supplying water S;

The proposed baking oven Pizvol em improves the reliability of operation of the shrink humid tap and reduces energy consumption

This is achieved by the fact that the piston nebulizer is equipped with a nozzle for feeding the code into the metering chamber and discharging the measured portions of the zod, connected with a G water pipe and a pipe to drain the water to the evaporation plate of the baking chamber through three; the piston rod is spring-loaded.

In this case, the device for adjusting the portion of water is a screw with a stop, equipped with a handle and mounted in a fixed bracket with a guide,

In addition, the bakery oven is equipped with a device for visual registration of the measured portion of water, which is a tared scale, mounted on the front panel of the oven and on the indicator, one of which is fixed to the end of the piston rod of the steam-humidifying device, and for regulating water.

FIG. 1 shows the proposed furnace, longitudinal section; in fig. 2 roller dosing device; FIG. 3 is a section A-A in FIG. I.

The bakery oven contains a baking chamber I, which is connected by support posts 2 through thermal insulation pads 3 Q with an outer lining 4. 5 pt 5 of the chamber

vajsn ot 1dny door b / jarnirio connected by rychagy 7 with turn yyyu screen B. Camera I has s-gallichbsky perforated under 9 and vertical metal screens Yu with mali thermally accumulating ability and slotted windows II,

Above the bottom 9 there are installed tubular electrical elements 12 in a multiple of four, and under it a multiple of five. The cavity between the walls of the baking chamber I and the outer lining 4 is filled with thermal insulation material 13.

At the bottom of the baking chamber I, a heating plate 14 is installed with a large heat-stimulating capacity and an upper inclined ribbed surface to which water is supplied through the pipe 15. Between the oven front facing and the screen 16 With a polished front surface there is a vertical passage 17 for the passage of cooling air that is connected to extension channel 18 is horizontal with channel 19.

In the lower part of the furnace there is a two-light proofer 20, in which the corresponding hydrothermal mode is automatically maintained. The proofer 20 is a sealed chamber 21, at the bottom of which an evaporation bath .2 is built in, providing the necessary humidity inside the proofer. 1, the steam bath is heated by an electric heater 23 installed on a heat-insulating pad 24. Visual control of the process inside the cabinet is carried out through transparent doors 25. Inside the cabinet there are two rooms that are moistened through a perforated sheet 26

The temperature is controlled by the sensor 27. The signal from the temperature sensor 27 is fed to the input of the thermostat, which automatically maintains the set temperature, the gas-closing thermostat provides switching on and light control on by the operation of the heating element,

In the screen 16 there is an opening blocked by a shutter 28 and connected by links 29 with a hinged door 6. A vent 30 is provided in the chamber mouth, blocked by a gate 31 and connected to the steam outlet 19.

1ch has a piston dispenser

325 is from a fixed cylinder 33, inside which there is a piston 34, reciprocating movement. The piston 34 has a rod 35 with a pointer 36 36 1 of a compression spring 37 fixed on its end.

A device for adjusting a portion of water consists of a screw 38 with an emphasis 39 and a handle 40, Screw Zy is installed in a fixed bracket 41 with a guide 42, the screw is provided with a pointer 43,

Piston dispenser 32 is equipped with a pipe 44 for supplying water to the metering portion 45 of the dispenser.

A dispenser nozzle 44 is connected to a water mains by a pipe 46 for draining water to the evaporation plate 14 through a three-way valve 47.

The piston stroke 34 is adjusted by turning the knob 40. To prevent rotational movement of the pointer 43, the bracket 41 is provided with vouchers 42. To control the operation of the piston meter 82, the front panel of the furnace 48 has a handle 49 of the three-way switch of Iran 47 and a slot with a steamed scale of 50, and the side of the furnace is a handle 40 for adjusting the stroke of the piston 34,

The oven works as follows: through the open mouth 5, it is placed in the heated baking chamber I. When the hinged door 6 is closed, the pivoting screen 8 becomes vertical, and the shutter 28 closes the screen opening 16. After loading the baking chamber, use the button to turn on the device that controls set baking time. The required temperature in the baking chamber I is created by electric heating elements 12 and is automatically maintained at a predetermined level by switching the electric heating elements according to the star or triangle scheme. When baking products that require humidification of the foam chamber I, immediately after loading the hearth, a piston metering device 32 is actuated by means of which a predetermined portion of water is fed to the evaporator plate 14. For ego, using the handle 49 rotates the three-way valve 47 by 90 for a set of piston 84 portions of tap water. 34 piston under

the action of water pressure o-tudat left 5 touches the rod 35 of the stop 39 and stop this dose of water. The handle 49 of the treskhod tap 7 turns to the left by 90 and the water under the action of 37

the compressed is poured out through line 46 to evaporate the lnp) plate 14. Then the handle 49 of the three-way valve 47 is again switched to set the portion of water to the metering chamber.

To drain the in-chamber atmosphere, bake hole 30 is opened during baking. Actuating gate 31. After the set baking time has elapsed, the time regulator receives a baking end and bakery chamber I unloads

PRESET INVENTORY 1c Bakery oven according avTS fe 3782285 characterized in that

about -Q

and LZ 9, in order to increase reliability

WHAT

steam humidification and low energy consumption,

a piston dozegate of a crayng pipe for feeding E.ShchI into the measuring chamber of the ophthalmology and the eye of the ov.ijaa with a small portion of the water supply of the SBYAVR.N.

2, the furnace according to ij is distinguished by the fact that the device for regulating the porc. Water is represented by a bingo stopper equipped with a handle and installed in a fixed bracket with a guide,

3. Furnace According to Ij, it is characterized by the fact that it is equipped with a device for visual registration of the measured portion of water, representing the ottarirovannu scale, fixed on the front panel of the furnace and indicating one of which is fixed to the end of the piston rod of the dispenser of the humidifier device and the other on stop device for quick feeding portions

T. Silver nnikova.

Compiled by

(h-, ak, and |, N.Kozlova rysenina E.Karushina

II.) T11 |; already 7 Subscription

Ed. No

TsI111111I of the 1st Committee of the USSR Union Ministers for Inventions and Discoveries Moskna, 113035, Raui1ska nab., 4

Enterprise “Patent, Moscow, G-59, Berezhkovsk nab. 24