CN207590543U

CN207590543U - A kind of energy-saving baking oven

Info

Publication number: CN207590543U
Application number: CN201720673550.9U
Authority: CN
Inventors: 何剑辉
Original assignee: Individual
Current assignee: Individual
Priority date: 2017-06-12
Filing date: 2017-06-12
Publication date: 2018-07-10
Anticipated expiration: 2027-06-12

Abstract

The utility model discloses a kind of energy-saving baking ovens, belong to food processing equipment field, which includes babinet and chamber door, and babinet forward outer surface is equipped with one group of slideway straight up, and chamber door both sides are slidably connected with slideway, and slide bottom is equipped with limited block；Wall box top is equipped with exhaust pipe, is connected with shell-and-tube heat exchanger in the outlet of exhaust pipe, is connected at the top of the outlet of exhaust pipe and the tube side of shell-and-tube heat exchanger；The bottom of box is equipped with air inlet pipe, and the import of air inlet pipe is connected with the lower part of the shell side of shell-and-tube heat exchanger；Shell-and-tube heat exchanger bottom is equipped with drain pipe, and drain pipe is equipped with valve.The utility model does not only reach the purpose that recycle heat uses, reduces thermal loss, energy conservation and environmental protection, and greatly reduce the possibility scalded by chamber door, improves safe coefficient.

Description

A kind of energy-saving baking oven

Technical field

The utility model belongs to food processing equipment field, and in particular to a kind of energy-saving baking oven.

Background technology

Baked food is had been favored by people with the unique taste that it has, and oven is that baked food is essential sets It is standby.

However the chamber door of existing oven is mostly left-right rotation opening, when people take out the article in oven, due to roasting Temperature in case is higher, and even across temperature-fall period, the temperature on the inside of chamber door is still higher, needs to rotate chamber door into very big angle Degree can just prevent from encountering on the inside of chamber door, and to prevent from being burned, therefore there are larger security risks.

Simultaneously as cooking process needs higher temperature, and in cooking process, pressure is too in oven in order to prevent Height is taken a breath, and ventilation can take away sizable heat, cause energy loss, increase financial cost.

Utility model content

The purpose of this utility model is to provide a kind of energy-saving baking ovens.

Based on above-mentioned purpose, the utility model adopts the following technical solution：A kind of energy-saving baking oven, including babinet and chamber door, Babinet forward outer surface is equipped with one group of slideway straight up, and chamber door both sides are slidably connected with slideway, and slide bottom is equipped with limiting Block；Wall box top is equipped with exhaust pipe, and shell-and-tube heat exchanger, the outlet of exhaust pipe and shell are connected in the outlet of exhaust pipe It is connected at the top of the tube side of formula heat exchanger；The bottom of box is equipped with air inlet pipe, the import of air inlet pipe and the shell of shell-and-tube heat exchanger The lower part of journey is connected；Shell-and-tube heat exchanger bottom is equipped with drain pipe, and drain pipe is equipped with valve.

In the utility model, the entrance of the exhaust pipe is equipped with filter screen, and filter screen lower part is equipped with oil storage tank, oil storage tank It is slidably connected on the side wall of babinet.

In the utility model, the box house is heating room, and the bottom for heating room is equipped with residue disk, it is ensured that oven Bottom is cleaned, and the side wall for heating room is equipped with " L " type sliding rail, is slided on sliding rail and is equipped with baking tray or grill.

In the utility model, the heating ceiling portion is inverted " V " type structure, can promote hot gas cycle in oven.

In the utility model, the width of the chamber door is more than the width of heating room, and chamber door medial surface is equipped with sealing ring, chamber door Outside is equipped with handle.

In the utility model, the babinet is externally provided with control panel.

Compared with prior art, the utility model has the following advantages：

（1）Chamber door is slided up and down setting by the utility model, can prevent from being exposed to outer, people's taking-up baking on the inside of chamber door Chamber door inner wall will not be touched during product, the possibility being burned is greatly reduced, improves safe coefficient.

（2）The utility model is connected to midget tube shell heat exchanger in the air inlet pipe of oven and exhaust pipe, can utilize The live gas that the waste heat of the exhaust gas of exhaust pipe discharge conveys air inlet pipe preheats, and achievees the purpose that recycle heat uses, Reduce thermal loss, energy conservation and environmental protection；Simultaneously as certain vapor and oil smoke can be generated during baking food with exhaust gas It excludes, exhaust gas can condense into liquid by heat exchanger cooling rear portion oil smoke and vapor, be stored in heat exchanger, this practicality Novel that drain pipe is set in shell-and-tube heat exchanger bottom, drain pipe is equipped with valve, can periodically discharge the liquid saved bit by bit, and keeps It is cleaned in heat exchanger.

（3）The entrance of the exhaust pipe of the utility model is equipped with filter screen, and filter screen lower part is equipped with oil storage tank, and oil storage tank is slided Dynamic to be connected on the side wall of babinet, the partial impurities contained in exhaust gas will be filtered net filtration, and partial impurities can fall into oil storage tank, It periodically extracts oil storage tank out and clears up, can prevent impurity from being accumulated in filtering sieve bottom, improve the service life of filter screen.

Description of the drawings

Fig. 1 is the structure diagram of the utility model；

In figure, babinet 1, control panel 2, chamber door 3, handle 4, slideway 5, heating room 6, baking tray 7, residue disk 8, exhaust pipe 9, Shell-and-tube heat exchanger 10, air inlet pipe 11, drain pipe 12, oil storage tank 13, filter screen 14.

Specific embodiment

The utility model is described in detail below in conjunction with the accompanying drawings.

A kind of energy-saving baking oven, for structure as shown in Figure 1, including babinet 1 and chamber door 3, babinet 1 is externally provided with control panel 2；Case 1 forward outer surface of body is equipped with one group of slideway 5 straight up, and 3 both sides of chamber door are slidably connected with slideway 5, and 5 bottom of slideway is equipped with limit Position block, 3 outside of chamber door are equipped with handle 4.Chamber door 3 is slided up and down setting by the utility model, and 3 inside of chamber door can be prevented to be exposed to Outside, 3 inner wall of chamber door will not be touched when people take out baked goods, greatly reduces the possibility being burned.

1 side wall upper part of babinet is equipped with exhaust pipe 9, and shell shown in shell-and-tube heat exchanger 10 is connected in the outlet of exhaust pipe 9 Formula heat exchanger 10 is set on 1 bottom of babinet, is connected at the top of the outlet of exhaust pipe 9 and the tube side of shell-and-tube heat exchanger 10；Babinet 1 Bottom is equipped with air inlet pipe 11, and the import of air inlet pipe 11 is connected with the lower part of the shell side of shell-and-tube heat exchanger 10；Pipe shell type heat exchange 10 bottom of device is equipped with drain pipe 12, and drain pipe 12 is equipped with valve.The utility model is in the air inlet pipe 11 and exhaust pipe 9 of oven Midget tube shell heat exchanger 10 is connected to, the waste heat of exhaust gas that exhaust pipe 9 is discharged can be utilized to convey air inlet pipe 11 fresh Gas is preheated, and achievees the purpose that recycle heat uses, and reduces thermal loss, energy conservation and environmental protection；Simultaneously as in baking food Certain vapor can be generated in the process and oil smoke is excluded with exhaust gas, exhaust gas is steamed by heat exchanger cooling rear portion oil smoke and water Gas can condense into liquid, be stored in heat exchanger, and the utility model sets drain pipe 12, drain in 10 bottom of shell-and-tube heat exchanger Pipe 12 is equipped with valve, can periodically discharge the liquid saved bit by bit, and keeps cleaning in heat exchanger.

The entrance of the exhaust pipe 9 is equipped with filter screen 14, and 14 lower part of filter screen is equipped with oil storage tank 13, and oil storage tank 13 slides It is connected on the side wall of babinet 1.

1 inside of babinet is heating room 6, and the bottom of heating room 6 is equipped with residue disk 8, it is ensured that oven bottom is cleaned, The side wall for heating room 6 is equipped with " L " type sliding rail, is slided on sliding rail and is equipped with baking tray 7 or grill.6 top of heating room is inverted " V " Type structure can promote hot gas cycle in oven.The width of the chamber door 3 is more than the width of heating room 6, and 3 medial surface of chamber door is set There is sealing ring.

Claims

1. a kind of energy-saving baking oven, including babinet and chamber door, which is characterized in that babinet forward outer surface is equipped with one group straight up Slideway, chamber door both sides are slidably connected with slideway, and slide bottom is equipped with limited block；Wall box top is equipped with exhaust pipe, exhaust pipe Outlet on be connected with shell-and-tube heat exchanger, be connected at the top of the outlet of exhaust pipe and the tube side of shell-and-tube heat exchanger；Babinet Bottom is equipped with air inlet pipe, and the import of air inlet pipe is connected with the lower part of the shell side of shell-and-tube heat exchanger；Shell-and-tube heat exchanger bottom Equipped with drain pipe, drain pipe is equipped with valve.

2. energy-saving baking oven according to claim 1, which is characterized in that the entrance of the exhaust pipe is equipped with filter screen, mistake Strainer lower part is equipped with oil storage tank, and oil storage tank is slidably connected on the side wall of babinet.

3. energy-saving baking oven according to claim 1 or 2, which is characterized in that the box house is heating room, heats room Bottom is equipped with residue disk, and the side wall for heating room is equipped with " L " type sliding rail, is slided on sliding rail and is equipped with baking tray or grill.

4. energy-saving baking oven according to claim 3, which is characterized in that the heating ceiling portion is inverted " V " type structure.

5. energy-saving baking oven according to claim 4, which is characterized in that the width of the chamber door is more than the width of heating room, Chamber door medial surface is equipped with sealing ring, and handle is equipped with outside chamber door.

6. energy-saving baking oven according to claim 5, which is characterized in that the babinet is externally provided with control panel.