CN209284111U - A kind of food baking system - Google Patents
A kind of food baking system Download PDFInfo
- Publication number
- CN209284111U CN209284111U CN201821902004.9U CN201821902004U CN209284111U CN 209284111 U CN209284111 U CN 209284111U CN 201821902004 U CN201821902004 U CN 201821902004U CN 209284111 U CN209284111 U CN 209284111U
- Authority
- CN
- China
- Prior art keywords
- baking
- air
- hot
- heat
- infra
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Abstract
The utility model relates to a kind of food baking systems, Tthe utility model system is made of energy conversion system, hot air delivery system, infra-red radiation system, baking chamber system, three kinds of baking heating modes that infrared radiation heating, hot air convection heat exchange and infrared radiation heating joint hot air convection heat exchange may be implemented using the utility model, can widen the use scope of baking device.The distribution of heat can be realized by adjusting flue-gas temperature, exhaust gas volumn or heating power in the heat exchange of the utility model intermediate infrared radiation and hot air convection heat exchange, to realize optimal infrared radiation wavelength heating, reduce the exhaust temperature of flue gas, promoting energy utilization rate and product Baking Effect, energy utilization rate can be promoted on 20%.
Description
Technical field
The utility model relates to baking device field more particularly to a kind of collection infra-red radiation heat exchange and heat convection functions
Food baking system.
Background technique
Baking device is widely used in fields such as food, chemical industry, petroleum.To food baking equipment, what is just baked adds
Hot mode generallys use the mode of heat transfer, heat convection and radiation heat transfer；For the heat medium of baking process, usually
Using gas and liquid medium, such as air, inert gas, water, conduction oil；For heat source source, current main use oil,
Gas, electricity and residual heat resources etc..
In current food baking equipment, the working mechanism of the baking device based on heat convection is usual are as follows: oil gas
The high-temperature flue gas that burning generates is by heat exchanger indirect heating air, the low-temperature flue gas after heating (usually at 300 degree or so)
Be directly discharged into external environment or heating element directly heat air, the hot-air after heating is sent into baking chamber through air duct, directly with
Food is heated in food contact, and then return air returns to heat exchanger and heated again by flue gas or heating element, so recycles
Food is baked.Baking device working mechanism based on radiation heat transfer is usual are as follows: the high-temperature flue gas that oil gas burning generates
Radiating surface is formed by radiation generator, hot-fluid heats food by direct radiant heating method, and low-temperature flue gas is (usually 300
Degree left and right) it is discharged into external environment or the direct radiant heating food of heating element.
In these food baking equipment, existing outstanding problem has: first is that exhaust gas temperature is excessively high, flue gas emission is had lost
Amount of heat, so that the energy utilization efficiency of equipment is relatively low；Second is that baking for general food, radiant heating surface temperature is usual
At 400 degree or so, the wavelength of radiated wave that radiant heating surface generates usually changes in wider wave-length coverage, even if generating infrared
Radiation, the infrared radiation wavelength generated are also difficult to control, and hardly possible matches with best infrared radiation wavelength needed for food baking,
, food low so as to cause heating efficiency is difficult to reach best Baking Effect；Third is that using single heat exchange mode, the baking of food
Effect is less desirable.
Utility model content
The applicant is directed to above-mentioned existing issue, has carried out Improvement, provides a kind of food baking system, this is practical new
Type equipment can realize the function of independent infrared radiation heating, the heating of independent heat convection or joint infra-red radiation and heat convection heating
Can, it realizes and utilizes heat from heat source to greatest extent, promote the capacity usage ratio of baking device, improve Baking Effect.
Technical solution used by the utility model is as follows:
A kind of food baking system, including forming the energy conversion system of hot-air for combustion heat-exchange, for conveying heat
The hot air delivery system of air, the infra-red radiation system for generating infra-red radiation and the baking chamber system for placing food；
The energy conversion system, hot air delivery system form primary Ioops by air duct and baking chamber's Cascade System, described infrared
Radiating system is installed on baking chamber's internal system, and the energy conversion system passes through flue and the infra-red radiation Cascade System.
Its further technical solution is:
The energy conversion system includes the burner for generating high-temperature flue gas for burning fuel, is used for high-temperature flue gas
High temperature be transferred to the heat-exchanger rig that normal temperature air forms hot-air, the air inlet of the heat-exchanger rig is connected to air supply pipeline,
The air outlet of the heat-exchanger rig is connected by air supply pipeline and bakes chamber system, and the air outlet of the burner passes through fume pipe
Road connection bakes chamber system and infra-red radiation system；
In the first smoke regulating valve for adjusting flow is arranged on the flue gas pipeline；
The heat-exchanger rig is tubular heat exchanger, plate heat exchanger, any one in shell and tube exchanger；
The hot air delivery system includes pressure fan, regulating valve and hot-blast pipe line, the import of the pressure fan and hot air pipe
The not connected one end connection for baking chamber system in road, the outlet of the pressure fan and air supply pipeline are not connected with the one of energy conversion system
End connection, also sets up regulating valve in the air supply pipeline；
In also setting up the second smoke regulating valve on the hot-blast pipe line；
The infra-red radiation system includes infra-red radiation heat power supply device, the periphery cladding of Yu Suoshu infra-red radiation heat power supply device
Infrared radiation panel, at least between the surface of a face infrared radiation panel is also connected with for adjusting between infrared radiation panel and bakery
Away from lifting device；
The baking chamber system includes baking chamber and trolley rotary system, and the trolley rotary system includes motor and rotation
Bracket, the runing rest are located at the inside of baking chamber；
The wind deflector for making hot wind uniformly be sent into and flow out baking chamber is also set up in the inside of the baking chamber.
The beneficial effects of the utility model are as follows:
The utility model compact, it is easy to use, infrared radiation heating, hot wind pair may be implemented using the utility model
Three kinds of baking heating modes of stream heat exchange and infrared radiation heating joint hot air convection heat exchange, can widen making for baking device
Use range.The distribution of heat can be by adjusting flue gas temperature in the heat exchange of the utility model intermediate infrared radiation and hot air convection heat exchange
Degree, exhaust gas volumn or heating power are realized, to realize optimal infrared radiation wavelength heating, are reduced the exhaust temperature of flue gas, are mentioned
Rising energy utilization rate and product Baking Effect, energy utilization rate can be promoted on 20%.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model.
Wherein: 1, burner；2, heat-exchanger rig；3, flue gas pipeline；41, the first smoke regulating valve；42, the second flue gas
Regulating valve；5, pressure fan；6, regulating valve；7, hot-blast pipe line；8, infra-red radiation heat power supply device；9, infrared radiation panel；10, lifting dress
It sets；11, baking chamber；12, trolley rotary system；121, motor；122, runing rest；13, wind deflector；14, oven；15, it blows
Pipeline.
Specific embodiment
Illustrate specific embodiment of the present utility model below.
A kind of food baking system includes the energy conversion system that hot-air is formed for combustion heat-exchange, for conveying hot sky
The hot air delivery system of gas, the infra-red radiation system for generating infra-red radiation and the baking chamber system for placing food；Energy
It measures converting system, hot air delivery system and primary Ioops is formed by air duct and baking chamber's Cascade System, infra-red radiation system is installed on
Baking chamber's internal system, energy conversion system pass through another air duct and infra-red radiation Cascade System.
As shown in Figure 1, energy conversion system includes the burner 1 for generating high-temperature flue gas for burning fuel, for inciting somebody to action
The high temperature of high-temperature flue gas is transferred to the heat-exchanger rig 2 that normal temperature air forms hot-air, the air inlet and air supply tube of heat-exchanger rig 2
Road 15 is connected to, and the air outlet of heat-exchanger rig 2 bakes chamber system by the connection of air supply pipeline 15, and the air outlet of burner 1 passes through
The connection connection of flue gas pipeline 3 bakes chamber system and infra-red radiation system.
In the first smoke regulating valve 41 for adjusting flow is arranged on flue gas pipeline 3.Above-mentioned heat-exchanger rig 2 is tubulation
Formula heat exchanger, plate heat exchanger, any one in shell and tube exchanger.The flowing of flue gas and air is arranged to suitable as needed
The form of stream, adverse current or cross-current.
As shown in Figure 1, hot air delivery system includes pressure fan 5, regulating valve 6 and hot-blast pipe line 7, the pressure fan 5 is using change
The import of frequency blower, pressure fan 5 is connected to the not connected one end for baking chamber system of hot-blast pipe line 7, the outlet and air-supply of pressure fan 5
Pipeline 15 is not connected with one end connection of energy conversion system, and regulating valve 6 is also set up in air supply pipeline 15.In on hot-blast pipe line 7
The second smoke regulating valve 42 is also set up, above-mentioned pressure fan 5 is used to overcome the resistance in hot air circulation flow process, 6 He of regulating valve
Pressure fan 5 is used to adjust the flow of hot-air, to control the temperature of hot-air.
Infra-red radiation system includes infra-red radiation heat power supply device 8, coats infrared spoke in the periphery of infra-red radiation heat power supply device 8
Plate 9 is penetrated, is at least also connected on the surface of a face infrared radiation panel 9 for adjusting spacing between infrared radiation panel 9 and bakery
Lifting device 10, the lifting device 10 is using the conventional driving structure such as cylinder, motor.According to different operating conditions, can also use
The mode of heating element heating or flue gas in conjunction with heating element, heating element are placed in the inside of infra-red radiation heat power supply device 8, lead to
Control heating power is crossed to adjust the temperature of infrared radiation panel 9.Exhaust gases passes (figure is also set up on infra-red radiation heat-exchange system 8
In be not shown), by the exhaust gases passes make flue gas emission to outdoor.
Baking chamber system includes baking chamber 11 and trolley rotary system 12, and the size of baking chamber 11 is by baking device system
Baking and baking tray size determine that trolley rotary system 12 includes motor 121 and runing rest 122, and baking tray is placed in runing rest
On 122, runing rest 122 is located at the inside of baking chamber 11, drives runing rest 122 in baking chamber by the operating of motor 121
It makes rotating motion in 11, contacts food and hot wind uniformly.It also sets up in the inside of baking chamber 11 for being sent into hot wind uniformly
With the wind deflector 13 of outflow baking chamber 11.
The method for carrying out food baking using food baking system, comprising the following steps:
A: selection hot air convection heat exchange mode, infra-red radiation heat exchange mode and hot air convection is required to change according to different bakings
Heat and any one in infra-red radiation heat exchange sharing model；
B: hot air convection heat exchange mode: closing the first smoke regulating valve 41 and infra-red radiation heat power supply device 8, and pressure fan 5 is logical
It crosses air supply pipeline 15 and conveys normal temperature air, normal temperature air is formed after heat-exchanger rig 2 is by calory burning and normal temperature air heat exchange
Hot-air, above-mentioned calory burning are delivered to baking chamber 11 by air supply pipeline 15 obtained by 1 burning fuel of burner, realize
Treat bakery heat convection heating function；
C: infra-red radiation heat exchange mode: the first smoke regulating valve 41 and infra-red radiation heat power supply device 8 are opened, the second cigarette is closed
Gas regulating valve 42, the waste heat that burner 1 generates are sent into infra-red radiation system by flue gas pipeline 3 and are connect with infrared radiation panel 9
It touches and infra-red radiation is generated by infra-red radiation heat power supply device 8.
The calory burning of burner 1 is contacted with heat-exchanger rig 2 under sharing model, and the room temperature that pressure fan 5 is sent into is empty
Gas heat convection is input to realization hot air convection heat exchange in baking chamber 11 after forming hot-air；Waste heat is entered by flue gas pipeline 3
Infra-red radiation heat power supply device 8 carries out radiant heating, to realize infra-red radiation heat exchange mode, the hot-air after cooling passes through hot wind
Pipeline 7 is again introduced into the heat-exchanger rig 2 of energy conversion system into pressure fan 5 and exchanges heat, and is recycled with this.
The utility model compact, it is easy to use, infrared radiation heating, hot wind pair may be implemented using the utility model
Three kinds of baking heating modes of stream heat exchange and infrared radiation heating joint hot air convection heat exchange, can widen making for baking device
Use range.The distribution of heat can be by adjusting flue gas temperature in the heat exchange of the utility model intermediate infrared radiation and hot air convection heat exchange
Degree, exhaust gas volumn or heating power are realized, to realize optimal infrared radiation wavelength heating, are reduced the exhaust temperature of flue gas, are mentioned
Rising energy utilization rate and product Baking Effect, energy utilization rate can be promoted on 20%.
Above description is the explanation to the utility model, is not the restriction to utility model, defined by the utility model
Range is referring to claim, and without prejudice to the basic structure of the utility model, the utility model can make any shape
The modification of formula.
Claims (9)
1. a kind of food baking system, it is characterised in that: including forming the energy conversion system of hot-air for combustion heat-exchange, using
In hot air delivery system, the infra-red radiation system for generating infra-red radiation and the baking for placing food of conveying hot-air
Chamber system；The energy conversion system, hot air delivery system form primary Ioops, institute by air duct and baking chamber's Cascade System
It states infra-red radiation system and is installed on baking chamber's internal system, the energy conversion system passes through flue and the infra-red radiation system
Series connection.
2. a kind of food baking system as described in claim 1, it is characterised in that: the energy conversion system includes for firing
Fuel burning generates the burner (1) of high-temperature flue gas, forms hot-air for the high temperature of high-temperature flue gas to be transferred to normal temperature air
Heat-exchanger rig (2), the air inlet of the heat-exchanger rig (2) is connected to air supply pipeline (15), the outlet air of the heat-exchanger rig (2)
Mouth bakes chamber system by air supply pipeline (15) connection, and the air outlet of the burner (1) is connected by flue gas pipeline (3) to be dried
Roast chamber system and infra-red radiation system.
3. a kind of food baking system as claimed in claim 2, it is characterised in that: be arranged on Yu Suoshu flue gas pipeline (3) and use
In the first smoke regulating valve (41) for adjusting flow.
4. a kind of food baking system as claimed in claim 2, it is characterised in that: the heat-exchanger rig (2) is changed for shell and tube
Hot device, plate heat exchanger, any one in shell and tube exchanger.
5. a kind of food baking system as described in claim 1, it is characterised in that: the hot air delivery system includes pressure fan
(5), regulating valve (6) and hot-blast pipe line (7), the import of the pressure fan (5) and hot-blast pipe line (7) not connected baking chamber system
The outlet of one end connection, the pressure fan (5) is connect with one end that air supply pipeline (15) are not connected with energy conversion system, described
Regulating valve (6) are also set up in air supply pipeline (15).
6. a kind of food baking system as claimed in claim 5, it is characterised in that: Yu Suoshu hot-blast pipe line is also set up on (7)
Second smoke regulating valve (42).
7. a kind of food baking system as described in claim 1, it is characterised in that: the infra-red radiation system includes infrared spoke
It penetrates heat power supply device (8), periphery cladding infrared radiation panel (9) of Yu Suoshu infra-red radiation heat power supply device (8) is at least infrared in one side
The surface of radiant panel (9) is also connected with the lifting device (10) for adjusting spacing between infrared radiation panel (9) and bakery.
8. a kind of food baking system as described in claim 1, it is characterised in that: the baking chamber system includes baking chamber
(11) and trolley rotary system (12), the trolley rotary system (12) includes motor (121) and runing rest (122), described
Runing rest (122) is located at the inside of baking chamber (11).
9. a kind of food baking system as claimed in claim 8, it is characterised in that: the inside of Yu Suoshu baking chamber (11) is also set
Set the wind deflector (13) for making hot wind uniformly be sent into and flow out baking chamber (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821902004.9U CN209284111U (en) | 2018-11-16 | 2018-11-16 | A kind of food baking system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821902004.9U CN209284111U (en) | 2018-11-16 | 2018-11-16 | A kind of food baking system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209284111U true CN209284111U (en) | 2019-08-23 |
Family
ID=67643884
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821902004.9U Active CN209284111U (en) | 2018-11-16 | 2018-11-16 | A kind of food baking system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209284111U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109497111A (en) * | 2018-11-16 | 2019-03-22 | 新麦机械（中国）有限公司 | A kind of food bakes and banks up with earth system and its control method |
-
2018
- 2018-11-16 CN CN201821902004.9U patent/CN209284111U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109497111A (en) * | 2018-11-16 | 2019-03-22 | 新麦机械（中国）有限公司 | A kind of food bakes and banks up with earth system and its control method |
| CN109497111B (en) * | 2018-11-16 | 2023-09-29 | 新麦机械(中国)股份有限公司 | Food baking system and control method thereof |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN204388359U (en) | Biomass heat-conduction oil oven | |
| CN201697442U (en) | Hot air drying device | |
| CN205119465U (en) | Indirect formula hot -blast furnace system | |
| CN209284111U (en) | A kind of food baking system | |
| CN105115155A (en) | Biofuel hot-blast stove | |
| CN201779960U (en) | Fuel oil hot air drying system | |
| CN202630636U (en) | Gas type hot-air drying furnace special for honeycomb ceramic heat accumulator | |
| CN109497111A (en) | A kind of food bakes and banks up with earth system and its control method | |
| CN105865023B (en) | A kind of environment-friendly and energy-efficient hot-blast stove | |
| CN201377817Y (en) | Heating stove | |
| CN201177372Y (en) | Direct combustion and indirect heat exchanging circulating hot-air stove | |
| CN203731675U (en) | Annular blowing integrated flue gas hot blast stove | |
| CN208237924U (en) | A kind of UTILIZATION OF VESIDUAL HEAT IN energy-saving type range | |
| CN207661988U (en) | A kind of multiple gun metabolic water cold premixing vacuum boiler | |
| CN201421184Y (en) | Gas fireplace | |
| CN104633921A (en) | Radial flow type combined heat transfer hot-blast stove | |
| CN205002373U (en) | Biomass fuel hot blast stove | |
| CN201733778U (en) | Gas-fired type smoking oven | |
| CN206134379U (en) | A energy -concerving and environment -protective furnace system that dries by fire that is used for horizontal wire drawing enamelling machine of hypervelocity | |
| CN211091553U (en) | Secondary heat exchange type tunnel furnace | |
| CN205940213U (en) | Barn radiator | |
| CN220229594U (en) | Wall-mounted gas stove | |
| CN110447668A (en) | A kind of secondary exchange type continuous tunnel furnace | |
| CN217764366U (en) | Combined hot air drying device | |
| CN207487131U (en) | A kind of small temperature difference fuel-firing gas-firing indirect heating apparatus |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 214191 No. 312 youbei Road, Xishan Economic Development Zone, Wuxi, Jiangsu. Patentee after: Xinmai Machinery (China) Co., Ltd. Address before: 214191 No. 312 youbei Road, Xishan Economic Development Zone, Wuxi, Jiangsu. Patentee before: SINMAG EQUIPMENT (CHINA) CO.,LTD. |
|
| CP01 | Change in the name or title of a patent holder |