CN106667063A - Heat-preservation serving trolley utilizing cooking waste heat recovery system - Google Patents
Heat-preservation serving trolley utilizing cooking waste heat recovery system Download PDFInfo
- Publication number
- CN106667063A CN106667063A CN201610555155.0A CN201610555155A CN106667063A CN 106667063 A CN106667063 A CN 106667063A CN 201610555155 A CN201610555155 A CN 201610555155A CN 106667063 A CN106667063 A CN 106667063A
- Authority
- CN
- China
- Prior art keywords
- heat
- food
- heat preservation
- collector mat
- moist closet
- 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.)
- Pending
Links
- 238000010411 cooking Methods 0.000 title claims abstract description 18
- 239000002918 waste heat Substances 0.000 title claims abstract description 12
- 238000011084 recovery Methods 0.000 title claims description 10
- 238000004321 preservation Methods 0.000 title abstract 10
- 235000013305 food Nutrition 0.000 claims abstract description 31
- 238000010438 heat treatment Methods 0.000 claims abstract description 16
- 239000007789 gas Substances 0.000 claims abstract description 8
- 238000007789 sealing Methods 0.000 claims abstract description 4
- 238000009413 insulation Methods 0.000 claims description 22
- 235000012054 meals Nutrition 0.000 claims description 10
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 7
- 239000012528 membrane Substances 0.000 claims description 4
- 229920000742 Cotton Polymers 0.000 claims description 3
- 230000005540 biological transmission Effects 0.000 claims description 3
- 239000000919 ceramic Substances 0.000 claims description 3
- 239000011521 glass Substances 0.000 claims description 3
- 239000011490 mineral wool Substances 0.000 claims description 3
- KXGFMDJXCMQABM-UHFFFAOYSA-N 2-methoxy-6-methylphenol Chemical compound [CH]OC1=CC=CC([CH])=C1O KXGFMDJXCMQABM-UHFFFAOYSA-N 0.000 claims description 2
- 238000000034 method Methods 0.000 abstract description 4
- 238000010586 diagram Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 235000021168 barbecue Nutrition 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 235000021152 breakfast Nutrition 0.000 description 1
- 239000003610 charcoal Substances 0.000 description 1
- 239000003245 coal Substances 0.000 description 1
- 230000008020 evaporation Effects 0.000 description 1
- 238000001704 evaporation Methods 0.000 description 1
- 239000000796 flavoring agent Substances 0.000 description 1
- 235000019634 flavors Nutrition 0.000 description 1
- 239000006260 foam Substances 0.000 description 1
- 235000021268 hot food Nutrition 0.000 description 1
- -1 phenolic aldehyde Chemical class 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
- 239000000779 smoke Substances 0.000 description 1
Classifications
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47B—TABLES; DESKS; OFFICE FURNITURE; CABINETS; DRAWERS; GENERAL DETAILS OF FURNITURE
- A47B31/00—Service or tea tables, trolleys, or wagons
- A47B31/02—Service or tea tables, trolleys, or wagons with heating, cooling or ventilating means
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47B—TABLES; DESKS; OFFICE FURNITURE; CABINETS; DRAWERS; GENERAL DETAILS OF FURNITURE
- A47B31/00—Service or tea tables, trolleys, or wagons
- A47B2031/002—Catering trolleys
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47B—TABLES; DESKS; OFFICE FURNITURE; CABINETS; DRAWERS; GENERAL DETAILS OF FURNITURE
- A47B31/00—Service or tea tables, trolleys, or wagons
- A47B2031/008—Outdoor serving carts
Landscapes
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Devices For Warming Or Keeping Food Or Tableware Hot (AREA)
Abstract
The invention discloses a heat-preservation serving trolley capable of recovering waste heat from cooking, which comprises a serving trolley body and universal wheels, wherein the serving trolley body is divided into an upper layer and a lower layer, a food heating device is arranged on the upper layer, a heat preservation chamber is arranged on the lower layer, a split door is hinged to the heat preservation chamber, a sealing strip is arranged at the edge of the split door, a heat collection cover is arranged right above the food heating device and connected with a cross rod through a hanging ring, the cross rod is fixedly connected with the serving trolley body, the top of the heat collection cover is connected with a gas pipe, the other end of the gas pipe penetrates through the side wall of the heat preservation chamber and extends into the space at the lower part of the heat preservation chamber, a vent hole with a cover is arranged at the lower part of. Through set up the thermal-arrest cover in food heating device top, collect hot air and vapor input heat preservation room that heating food produced, utilize its surplus heat to carry out food heat preservation for heat preservation room heat supply, it can improve energy utilization and rate, the energy can be saved to food moisture is difficult for losing among the heat preservation process.
Description
Technical field
The present invention relates to a kind of utilize cooking waste heat recovery heat insulation meal delivery car, belong to food and drink technical field of tools.
Background technology
Movable dining car is relatively conventional in city, disclosure satisfy that the dining demand of specific crowd, while being also re-employment of being laid off
Person, individual search for jobs person provide the chance for increasing income, movable dining car can be used for for city working clan it is open for breakfast, or in night market
In provide barbecue, Speciality Foods etc. for resident, now cooking food in peak period generally needs to wait for a period of time, it is difficult to meet dining
Person's demand, and well in advance food is then easily cooled down, so as to lose original local flavor and mouthfeel.Existing movable dining car generally lacks
Weary Insulation, and for the movable dining car of electrothermal tube heating and thermal insulation is employed, easily there is heating non-uniform phenomenon, same to duration
Food moisture forfeiture is also resulted in time insulating process.
The content of the invention
It is an object of the invention to provide a kind of heat-recoverable is used for the cooking waste heat recovery heat insulation meal delivery of food insulation
Car, to solve the problems, such as above-mentioned background technology in propose.
For achieving the above object, the present invention provides following technical scheme：One kind utilizes cooking waste heat recovery heat insulation meal delivery car,
Including dining car body and the universal wheel for being located at dining car body lower part, the dining car body is divided into upper and lower two-layer, and upper strata is provided with food
Heater, lower floor is moist closet, and the moist closet is hinged with clamshell doors, and the clamshell doors edge is provided with sealing strip, the food
Collector mat is provided with directly over thing heater, the collector mat is connected by link with cross bar, the cross bar is consolidated with dining car body
Fixed connection, collector mat top connecting gas transmission pipe, the appendix other end stretches into moist closet bottom through moist closet side wall
Space, the moist closet lower sidewall is provided with passage with a lid, and layering rack, the layering are provided with inside the moist closet
Rack bottom is provided with transverse slat, and on the transverse slat hot water box is placed with.
Further, collector mat outside is provided with heat-insulation layer, the heat-insulation layer using ceramics, mineral wool, glass cotton or
Phenol formaldehyde foam is made.
Further, the appendix is fixed with porous membrane with collector mat top junction.
Further, the collector mat side is provided with opening-closing plate, and the opening-closing plate is hinged with collector mat.
Further, the apparatus for heating food is liquefied gas cooker or electric heater unit.
The invention has the beneficial effects as follows：By arranging collector mat above apparatus for heating food, collect plus hot food is produced
Hot-air and vapor input moist closet, carry out food insulation for moist closet heat supply using its surplus heat, it can improve energy
Source utilization rate, food moisture is difficult to lose in save energy, and insulating process, and its is easy to use, low cost, it is easy to promote.
Description of the drawings
Fig. 1 is the positive structure schematic of the present invention；
Fig. 2 is the moist closet structural representation of the present invention；
Fig. 3 is the side structure schematic diagram of the present invention；
Fig. 4 is the collector mat front mplifying structure schematic diagram of the present invention.
In figure：1st, dining car body；2nd, universal wheel；3rd, apparatus for heating food；4th, moist closet；5th, clamshell doors；6th, collector mat；7、
Link；8th, cross bar；9th, appendix；10th, passage；11st, it is layered rack；12nd, transverse slat；13rd, hot water box；14th, heat-insulation layer；15th, it is many
Hole filter membrane；16th, opening-closing plate.
Specific embodiment
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is carried out clear, complete
Site preparation is described, it is clear that described embodiment is only a part of embodiment of the invention, rather than the embodiment of whole, is based on
Embodiment in the present invention, it is every other that those of ordinary skill in the art are obtained under the premise of creative work is not made
Embodiment, belongs to the scope of protection of the invention.
Refer to Fig. 1 to Fig. 4, the present invention is a kind of to utilize cooking waste heat recovery heat insulation meal delivery car, including dining car body 1 and set
In the universal wheel 2 of the bottom of dining car body 1,1 point of the dining car body is upper and lower two-layer, and upper strata is provided with apparatus for heating food 3, lower floor
For moist closet 4, the moist closet 4 is hinged with clamshell doors 5, and the edge of the clamshell doors 5 is provided with sealing strip, the apparatus for heating food
Collector mat 6 is provided with directly over 3, the collector mat 6 is connected by link 7 with cross bar 8, the cross bar 8 is fixed with dining car body 1 and connected
Connect, the top connecting gas transmission pipe 9 of the collector mat 6, the other end of the appendix 9 is stretched under moist closet 4 through the side wall of moist closet 4
Portion space, the lower sidewall of the moist closet 4 is provided with passage with a lid 10, and layering rack 11 is provided with inside the moist closet 4,
Layering rack 11 bottom is provided with transverse slat 12, and hot water box 13 is placed with the transverse slat 12.
The outside of the collector mat 6 is provided with heat-insulation layer 14, and the heat-insulation layer 14 is using ceramics, mineral wool, glass cotton or phenolic aldehyde
Foam is made, can be according to actual selection, for loss that is heat-insulated and reducing rising hot-air heat；The appendix 9 and thermal-arrest
Cover 6 top junctions and be fixed with porous membrane 15, stop that oil smoke enters moist closet 4；The side of the collector mat 6 is provided with opening-closing plate
16, the opening-closing plate 16 is hinged with collector mat 6, and opening-closing plate 16 is opened during cooking, facilitates cooking；The apparatus for heating food 3 is
Liquefied gas cooker or electric heater unit, clean than coal stove, charcoal fire stove.
Hot water is held in case using when needed, the hot water for holding can also promote food to be incubated in hot water box 13；Cooking
During, collector mat 6 is hung on cross bar 8 by link 7, the hot-air produced during cooking is ascended into including vapor
Collector mat 6, then the bottom of moist closet 4 is sent into through appendix 9, because hot-air is less than cold air density, hot-air is from moist closet 4
Bottom rises to top, to the uniform heating of food in uphill process, while internal cold air is driven to into bottom, last cold air from
Discharge in passage 10, after hot-air is drained into a period of time, cold air, lid can be closed, maintain humidity in moist closet 4
It is constant, it is to avoid moisture evaporation is lost in food；After cooking terminates, remove collector mat 6 and cover on apparatus for heating food 3, fully profit
Food insulation is carried out with the waste heat of apparatus for heating food 3.
It is obvious to a person skilled in the art that the invention is not restricted to the details of above-mentioned one exemplary embodiment, Er Qie
In the case of spirit or essential attributes without departing substantially from the present invention, the present invention can be in other specific forms realized.Therefore, no matter
From the point of view of which point, embodiment all should be regarded as exemplary, and be nonrestrictive.It is noted earlier, it is only of the invention
Preferred embodiment, not to limit the present invention, what every technical spirit according to the present invention was made to above example appoints
What modification, modification, equivalent and do not pay creative work improvements introduced, should be included in protection scope of the present invention it
It is interior.
Claims (5)
1. it is a kind of to utilize cooking waste heat recovery heat insulation meal delivery car, including dining car body (1) and it is located at the ten thousand of dining car body (1) bottom
To wheel (2), the dining car body (1) is divided into upper and lower two-layer, and upper strata is provided with apparatus for heating food (3), and lower floor is moist closet (4),
It is characterized in that：The moist closet (4) is hinged with clamshell doors (5), and clamshell doors (5) edge is provided with sealing strip, the food
Collector mat (6) is provided with directly over heater (3), the collector mat (6) is connected by link (7) with cross bar (8), the cross bar
(8) it is fixedly connected with dining car body (1), the collector mat (6) top connecting gas transmission pipe (9), appendix (9) other end is worn
Cross moist closet (4) side wall and stretch into moist closet (4) lower space, moist closet (4) lower sidewall is provided with passage with a lid
(10) layering rack (11), is provided with inside the moist closet (4), layering rack (11) bottom is provided with transverse slat (12), described
Hot water box (13) is placed with transverse slat (12).
2. a kind of cooking waste heat recovery heat insulation meal delivery car according to claim 1, it is characterised in that：The collector mat (6)
Outside is provided with heat-insulation layer (14), and the heat-insulation layer (14) is made using ceramics, mineral wool, glass cotton or phenol formaldehyde foam.
3. a kind of cooking waste heat recovery heat insulation meal delivery car according to claim 1, it is characterised in that：The appendix (9)
Porous membrane (15) is fixed with collector mat (6) top junction.
4. a kind of cooking waste heat recovery heat insulation meal delivery car according to claim 1, it is characterised in that：The collector mat (6)
Side is provided with opening-closing plate (16), and the opening-closing plate (16) is hinged with collector mat (6).
5. a kind of cooking waste heat recovery heat insulation meal delivery car according to claim 1, it is characterised in that：The heat foods dress
(3) are put for liquefied gas cooker or electric heater unit.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610555155.0A CN106667063A (en) | 2016-07-14 | 2016-07-14 | Heat-preservation serving trolley utilizing cooking waste heat recovery system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610555155.0A CN106667063A (en) | 2016-07-14 | 2016-07-14 | Heat-preservation serving trolley utilizing cooking waste heat recovery system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106667063A true CN106667063A (en) | 2017-05-17 |
Family
ID=58839718
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610555155.0A Pending CN106667063A (en) | 2016-07-14 | 2016-07-14 | Heat-preservation serving trolley utilizing cooking waste heat recovery system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106667063A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112545186A (en) * | 2020-11-02 | 2021-03-26 | 无锡金都机械装备有限公司 | Heat preservation meal distribution table with good protection effect |
Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE4214565A1 (en) * | 1992-05-08 | 1993-11-11 | Ulrich Puhan | Waste heat recovery appts. e.g. from electric oven cooking plates that have just been switched off - has funnel-shaped casing with cold water inlet and heated water outlet placed over plates |
| CN2807910Y (en) * | 2005-06-16 | 2006-08-23 | 冯雪松 | Energy-saving integral dining car |
| CN101307912A (en) * | 2008-05-13 | 2008-11-19 | 苏州工业园区姑苏科技有限公司 | Drainage type flame heat-energy recovering apparatus |
| CN101532680A (en) * | 2009-04-22 | 2009-09-16 | 张正军 | Super energy-saving machine unit with integration of steaming, frying and water-heating |
| CN201357787Y (en) * | 2009-03-03 | 2009-12-09 | 汤富生 | Mobile multifunctional dining car |
| CN101893268A (en) * | 2009-05-21 | 2010-11-24 | 杨天敏 | Fuel gas afterheat insulation can for gas range |
| CN204329323U (en) * | 2014-12-10 | 2015-05-13 | 深圳市新环能科技有限公司 | Be suitable for the Teat pump boiler recycling kitchen residual heat |
| CN204444080U (en) * | 2014-11-03 | 2015-07-08 | 德清县亚利达贸易有限公司 | A kind of large-scale foods steamer |
| CN204665408U (en) * | 2015-05-29 | 2015-09-23 | 湖南迅刻节能科技有限公司 | Multifunction burning gas energy-saving range |
| CN204862592U (en) * | 2015-06-30 | 2015-12-16 | 孟永江 | Vapour waste heat recovery system |
-
2016
- 2016-07-14 CN CN201610555155.0A patent/CN106667063A/en active Pending
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE4214565A1 (en) * | 1992-05-08 | 1993-11-11 | Ulrich Puhan | Waste heat recovery appts. e.g. from electric oven cooking plates that have just been switched off - has funnel-shaped casing with cold water inlet and heated water outlet placed over plates |
| CN2807910Y (en) * | 2005-06-16 | 2006-08-23 | 冯雪松 | Energy-saving integral dining car |
| CN101307912A (en) * | 2008-05-13 | 2008-11-19 | 苏州工业园区姑苏科技有限公司 | Drainage type flame heat-energy recovering apparatus |
| CN201357787Y (en) * | 2009-03-03 | 2009-12-09 | 汤富生 | Mobile multifunctional dining car |
| CN101532680A (en) * | 2009-04-22 | 2009-09-16 | 张正军 | Super energy-saving machine unit with integration of steaming, frying and water-heating |
| CN101893268A (en) * | 2009-05-21 | 2010-11-24 | 杨天敏 | Fuel gas afterheat insulation can for gas range |
| CN204444080U (en) * | 2014-11-03 | 2015-07-08 | 德清县亚利达贸易有限公司 | A kind of large-scale foods steamer |
| CN204329323U (en) * | 2014-12-10 | 2015-05-13 | 深圳市新环能科技有限公司 | Be suitable for the Teat pump boiler recycling kitchen residual heat |
| CN204665408U (en) * | 2015-05-29 | 2015-09-23 | 湖南迅刻节能科技有限公司 | Multifunction burning gas energy-saving range |
| CN204862592U (en) * | 2015-06-30 | 2015-12-16 | 孟永江 | Vapour waste heat recovery system |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112545186A (en) * | 2020-11-02 | 2021-03-26 | 无锡金都机械装备有限公司 | Heat preservation meal distribution table with good protection effect |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20170517 |