CN1820687A - Steam chafing dish - Google Patents
Steam chafing dish Download PDFInfo
- Publication number
- CN1820687A CN1820687A CN 200610200241 CN200610200241A CN1820687A CN 1820687 A CN1820687 A CN 1820687A CN 200610200241 CN200610200241 CN 200610200241 CN 200610200241 A CN200610200241 A CN 200610200241A CN 1820687 A CN1820687 A CN 1820687A
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- Prior art keywords
- steam
- valve
- chafing dish
- pot body
- enters
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- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47J—KITCHEN EQUIPMENT; COFFEE MILLS; SPICE MILLS; APPARATUS FOR MAKING BEVERAGES
- A47J36/00—Parts, details or accessories of cooking-vessels
- A47J36/24—Warming devices
- A47J36/2405—Warming devices for warming food contained in vessels immersed in a water bath, e.g. chafers or steam tables
Abstract
The steam chafing dish consists of a steam generator and a steam chafing dish device connected through steam conveying pipeline. The steam chafing dish device consists of a pot and a steam valve connected movably to the bottom of the pot. The steam valve has 3-6 steam outlets in the side wall, and lower end connected to the steam conveying pipeline via a steam conveying branch pipe. The present invention adopts steam heating, and has no environmental pollution, high heating temperature, high heating efficiency, reasonable heat exchange, homogeneous heating temperature, low comprehensive cost and other advantages.
Description
Technical field: the present invention relates to a kind of chafing dish, especially a kind of is the steam chafing dish of supplying heat source with steam.
Background technology: traditional chafing dish is a thermal source with charcoal or liquefied gas usually, by burning charcoal or liquefied gas heating kettle body.This chafing dish not only will consume a large amount of charcoals and liquefied gas resource, and the flue gas that when burning produces can pollute surrounding environment, moreover the external also not beautiful and safety of liquid gas storage tank.In recent years, electric chafing dish especially is the electric power chafing dish of representative with the electromagnetic oven owing to have cleaning, health and characteristics such as free from environmental pollution, be subjected to people's popular welcome, but cost is higher.Chinese patent 90224821.9 discloses a kind of denomination of invention and has been the chafing dish of " central heating steam-type restaurant chafing dish device ", and it has cleaning, pollution-free and characteristics that cost is low, but its structure is too simple, and result of use is undesirable.
Summary of the invention:
The objective of the invention is to: provide a kind of pollution-free, cost is low and the heating is fast, efficient is high steam chafing dish, to overcome the deficiencies in the prior art with steam heating.
The present invention constitutes like this: it is made of steam raising plant (1) and steam-type chafing dish (2), steam raising plant (1) is connected with steam-type chafing dish (2) by steam conveying pipe (3), steam-type chafing dish (2) enters valve (7) by pot body (5) and the steam that is connected a pot body (5) bottom and constitutes, enter at steam on the sidewall of valve (7) and be provided with 3～6 ventholes (12), the lower end that steam enters valve (7) connects steam conveying arm (8), and steam carries arm (8) to connect steam conveying pipe (3).
Described steam raising plant (1) is that steam boiler, pressure cooker or other can produce the device of steam.
Enter the lower end of valve (7) and be positioned on the end outside pot body (5) at steam and be connected with nut (13), enter the upper end of valve (7) and be positioned on the end of a pot body (5) at steam and be connected with nut (14), steam enters valve (7) is movably connected in a pot body (5) by nut (13) and nut (14) bottom.
In steam enters the cavity of valve (7), be incorporated with interior plug (9), enter the plug (16) that is connected with band external screw thread (15) on the termination that valve (7) is positioned at that end of a pot body (5) at steam.
The afterbody of interior plug (9) is the swallow-tail form afterbody.
In pot body (5), the top that steam enters valve (7) has buckled steam and has streamed cover (10), streams the steam that is provided with on the cover (10) more than at least 30 steam vent (11) that overflows at steam.
Steam carries arm (8) to bury the below that is installed in dining table (6) underground, and its bottom connects steam conveying pipe (3), and the top is connected steam and enters on the lower end of valve (7).
On steam conveying arm (8), be equiped with switch valve (4), with the convenient supply that opens or closes steam at any time.
Enter at switch valve (4) and steam pneumatic fast interface (19) is housed between the valve (7), the base of pneumatic fast interface (19) and switch valve (4) are by being threaded, and the first half enters valve (7) by screw thread and steam and is connected.
The present invention adopts steam heating, need not burning, directly heats environmentally safe on dining table, and because the temperature height of steam, air outlet temperature is between 110 ℃～120 ℃, and heating is fast, the efficient height, heat exchange is more reasonable, and heating-up temperature is even, and dish is never burnt and taste is bright.Steam of the present invention is produced by steam boiler and realizes that by the steam conveying pipe that is connected with each steam-type chafing dish unified concentrating send heat, has safety, novelty, saves time, laborsaving, advantage that integrated cost is lower.The present invention also has following characteristics on structural design: 1, to enter valve be the bottom that is movably connected in pot body by nut and nut to steam of the present invention, can very easily the pot body be pulled down so in use, is convenient to clean; 2, in steam enters the cavity of valve, be incorporated with interior plug, can avoid when close be located at the switch valve of carrying on the arm after, the soup juice in the pot body produces and refluxes and seepage; 3, stream cover by the steam that buckles in the pot body, steam enters above the valve, can alleviate the pressure of steam, make steam milder enter into a pot body, avoid splash; 4, steam of the present invention carries arm to bury the below that is installed in dining table underground, its bottom connects steam conveying pipe, the top is connected steam and enters on the lower end of valve, make steam enter into a pot body from the bottom to top like this, guarantee the high efficiency utilization of steam, the steam condensation that produces when avoiding steam to enter pot body from top to bottom, this method of operation from the bottom to top of steam helps avoiding the segregation phenomenon of vapour and water simultaneously; 5, the present invention carries on the arm at steam and is equiped with switch valve, with the convenient supply that opens or closes steam at any time, and enter at switch valve and steam pneumatic fast interface is housed between the valve, the end of pneumatic fast interface sit with switch valve by being threaded, the first half enters valve by screw thread and steam and is connected, so in use, waiter can take pot body relevant portion away without any need for erecting tools, and whole service procedure very simply makes things convenient for.
Description of drawings:
Accompanying drawing 1 is a planar structure schematic diagram of the present invention;
Accompanying drawing 2 is the structural representation of steam-type chafing dish of the present invention;
Accompanying drawing 3 enters the profile of valve for steam of the present invention;
Accompanying drawing 4 is the vertical view after steam of the present invention enters the valve pocket upper cap nut;
Accompanying drawing 5 is the profile of plug of the present invention;
Accompanying drawing 6 is the vertical view of plug of the present invention;
Accompanying drawing 7 replaces back steam to enter the profile of valve for interior plug with steel ball;
Accompanying drawing 8 is the structural representation of steam overflowing hood of the present invention.
The specific embodiment:
Embodiments of the invention 1: steam chafing dish of the present invention is made of steam raising plant (1) and steam-type chafing dish (2), shown in accompanying drawing 1 or accompanying drawing 2, steam raising plant (1) adopts steam boiler, steam raising plant (1) is connected with steam-type chafing dish (2) by steam conveying pipe (3), wherein steam-type chafing dish (2) enters valve (7) formation by the steam that pottery pot body (5) and upper end are movably connected in a pot body (5) bottom, steam enters valve (7) and adopts brass casting to form, enter the lower end of valve (7) and be positioned on the end outside pot body (5) at steam and be connected with nut (13), enter the upper end of valve (7) and be positioned on the end of a pot body (5) at steam and be connected with nut (14), nut (14) enters valve (7) with steam and is cast into one, between nut (14) and pot body (5), adopt fubai look seal gasket (18) sealing, screw nut (13) and nut (14) and steam can be entered the bottom that valve (7) is movably connected in a pot body (5), unscrew nut (14) and pot body (5) and steam can be entered valve (7) and separate, so that pot body (5) is cleaned.Enter at steam on the sidewall of valve (7) and be provided with 6 ventholes (12), be convenient to steam and enter in pot body (5).The lower end that steam enters valve (7) connects steam conveying arm (8), steam carries arm (8) to adopt resistant to elevated temperatures copper tube to be made, steam carries arm (8) to bury the below that is installed in dining table (6) underground, on steam conveying arm (8), be equiped with switch valve (4), switch valve (4) adopts commercially available DN8 copper ball valve, enter at switch valve (4) and steam pneumatic fast interface (19) is housed between the valve (7), the base of pneumatic fast interface (19) and switch valve (4) are by being threaded, the first half enters valve (7) by screw thread and steam and is connected, steam carries the bottom of arm (8) to connect steam conveying pipe (3), and the top is connected steam by pneumatic fast interface (19) and enters on the lower end of valve (7).Be incorporated with interior plug (9) in steam enters the cavity of valve (7), interior plug (9) also adopts brass to be made, and the afterbody of interior plug (9) is designed to dovetail shaped, can guarantee that like this soup juice is non-leakage.Enter the plug (16) that is connected with band external screw thread (15) on the termination that valve (7) is positioned at that end of a pot body (5) at steam, interior plug (9) is limited in the cavity that steam enters valve (7), prevent that interior plug (9) from going out by plug (16).Plug (16) can arbitrarily be pulled down, and screwing off plug (16) can clean the inner chamber that steam enters valve (7).In pot body (5), the top that steam enters valve (7) has buckled steam and has streamed cover (10), and steam streams cover (10) and is circular metal pan, the steam that to be provided with 32 diameters on the surface of steam overflowing hood (10) the be 1.5mm steam vent (11) that overflows.
During use pot body (5) being entered valve (7) by steam carries arm (8) to be connected with steam, screw off plug (16) then, interior plug (9) is put into the cavity that steam enters valve (7), screw on plug (16) again, steam overflowing hood (10) is buckled in the top that steam enters valve (7), in pot body (5), put into soup juice and dish, open switch valve (4) and can begin blocked shot.
Embodiments of the invention 2: steam chafing dish of the present invention is made of steam raising plant (1) and steam-type chafing dish (2), steam raising plant (1) adopts steam boiler, steam raising plant (1) is connected with steam-type chafing dish (2) by steam conveying pipe (3), wherein steam-type chafing dish (2) enters valve (7) formation by the steam that metal pan body (5) and upper end are movably connected in a pot body (5) bottom, steam enters valve (7) and adopts the stainless steel casting to form, enter the lower end of valve (7) and be positioned on the end outside pot body (5) at steam and be connected with nut (13), enter the upper end of valve (7) and be positioned on the end of a pot body (5) at steam and be connected with nut (14), between nut (14) and pot body (5), adopt fubai look seal gasket (18) sealing.Enter at steam on the sidewall of valve (7) and be provided with 3 ventholes (12), be convenient to steam and enter in pot body (5).The lower end that steam enters valve (7) connects steam conveying arm (8), steam carries arm (8) to adopt resistant to elevated temperatures copper pipe to be made, steam carries arm (8) to bury the below that is installed in dining table (6) underground, on steam conveying arm (8), be equiped with switch valve (4), switch valve (4) adopts commercially available DN8 copper ball valve, enter at switch valve (4) and steam pneumatic fast interface (19) is housed between the valve (7), the base of pneumatic fast interface (19) and switch valve (4) are by being threaded, the first half enters valve (7) by screw thread and steam and is connected, steam carries the bottom of arm (8) to connect steam conveying pipe (3), and the top is connected steam by pneumatic fast interface (19) and enters on the lower end of valve (7).Be incorporated with steel ball (17) in steam enters the cavity of valve (7), as shown in Figure 7, steel ball (17) adopts the stainless steel casting to form.Enter the plug (16) that is connected with band external screw thread (15) on the termination that valve (7) is positioned at that end of a pot body (5) at steam, steel ball (17) is limited in the cavity that steam enters valve (7), prevent that steel ball (17) from going out by plug (16).Plug (16) can arbitrarily be pulled down.In pot body (5), the top that steam enters valve (7) has buckled steam overflowing hood (10), and steam overflowing hood (10) is circular metal pan, the steam that to be provided with 40 diameters on the surface of steam overflowing hood (10) the be 2.0mm steam vent (11) that overflows.
Embodiments of the invention 3: steam chafing dish of the present invention is made of steam raising plant (1) and steam-type chafing dish (2), steam raising plant (1) adopts pressure cooker, or other can produce the similar device of steam, steam raising plant (1) is connected with steam-type chafing dish (2) by steam conveying pipe (3), wherein steam-type chafing dish (2) enters valve (7) formation by the steam that casserole body (5) and upper end are movably connected in a pot body (5) bottom, steam enters valve (7) and adopts brass casting to form, enter the lower end of valve (7) and be positioned on the end outside pot body (5) at steam and be connected with nut (13), enter the upper end of valve (7) and be positioned on the end of a pot body (5) at steam and be connected with nut (14), between nut (14) and pot body (5), adopt fubai look seal gasket (18) sealing.Enter at steam on the sidewall of valve (7) and be provided with 4 ventholes (12).The lower end that steam enters valve (7) connects steam conveying arm (8), steam carries arm (8) to adopt resistant to elevated temperatures copper pipe to be made, steam carries arm (8) to bury the below that is installed in dining table (6) underground, on steam conveying arm (8), be equiped with switch valve (4), switch valve (4) adopts commercially available DN8 copper ball valve, enter at switch valve (4) and steam pneumatic fast interface (19) is housed between the valve (7), the base of pneumatic fast interface (19) and switch valve (4) are by being threaded, the first half enters valve (7) by screw thread and steam and is connected, steam carries the bottom of arm (8) to connect steam conveying pipe (3), and the top is connected steam by pneumatic fast interface (19) and enters on the lower end of valve (7).Be incorporated with interior plug (9) in steam enters the cavity of valve (7), interior plug (9) adopts brass to be made, and the afterbody of interior plug (9) is designed to dovetail shaped, can guarantee that like this soup juice is non-leakage.Enter the plug (16) that is connected with band external screw thread (15) on the termination that valve (7) is positioned at that end of a pot body (5) at steam, interior plug (9) is limited in the cavity that steam enters valve (7), prevent that interior plug (9) from going out by plug (16).Plug (16) can arbitrarily be pulled down.In pot body (5), the top that steam enters valve (7) has buckled steam overflowing hood (10), and steam overflowing hood (10) is square metal pan, the steam that to be provided with 45 diameters on the surface of steam overflowing hood (10) the be 1.5mm steam vent (11) that overflows.
Embodiments of the invention 4: steam chafing dish of the present invention is made of steam raising plant (1) and steam-type chafing dish (2), steam raising plant (1) adopts steam boiler, steam raising plant (1) is connected with steam-type chafing dish (2) by steam conveying pipe (3), wherein steam-type chafing dish (2) enters valve (7) by metal pan body (5) and the steam that is welded on a pot body (5) bottom and constitutes, enter at steam on the sidewall of valve (7) and be provided with 3 ventholes (12), be convenient to steam and enter in pot body (5).The lower end that steam enters valve (7) connects steam conveying arm (8), steam carries arm (8) to adopt resistant to elevated temperatures copper pipe to be made, steam carries arm (8) to bury the below that is installed in dining table (6) underground, on steam conveying arm (8), be equiped with switch valve (4), switch valve (4) adopts commercially available DN8 copper ball valve, enter at switch valve (4) and steam pneumatic fast interface (19) is housed between the valve (7), the base of pneumatic fast interface (19) and switch valve (4) are by being threaded, the first half enters valve (7) by screw thread and steam and is connected, steam carries the bottom of arm (8) to connect steam conveying pipe (3), and the top is connected steam by pneumatic fast interface (19) and enters on the lower end of valve (7).In entering the cavity of valve (7), steam is incorporated with steel ball (17), enter the plug (16) that is connected with band external screw thread (15) on the termination that valve (7) is positioned at that end of a pot body (5) at steam, by plug (16) steel ball (17) is limited in the cavity that steam enters valve (7), prevents that steel ball (17) from going out.Plug (16) can arbitrarily be pulled down.In pot body (5), the top that steam enters valve (7) has buckled steam overflowing hood (10), and steam overflowing hood (10) is circular ceramic pan, the steam that to be provided with 35 diameters on the surface of steam overflowing hood (10) the be 2mm steam vent (11) that overflows.
Claims (9)
1. steam chafing dish, it is characterized in that: it is made of steam raising plant (1) and steam-type chafing dish (2), steam raising plant (1) is connected with steam-type chafing dish (2) by steam conveying pipe (3), steam-type chafing dish (2) enters valve (7) by pot body (5) and the steam that is connected a pot body (5) bottom and constitutes, enter at steam on the sidewall of valve (7) and be provided with 3～6 ventholes (12), the lower end that steam enters valve (7) connects steam conveying arm (8), and steam carries arm (8) to connect steam conveying pipe (3).
2. according to the described steam chafing dish of claim 1, it is characterized in that: described steam raising plant (1) can produce the device of steam for steam boiler, pressure cooker or other.
3. according to the described steam chafing dish of claim 1, it is characterized in that: enter the lower end of valve (7) and be positioned on the end outside pot body (5) at steam and be connected with nut (13), enter the upper end of valve (7) and be positioned on the end of a pot body (5) at steam and be connected with nut (14), steam enters valve (7) is movably connected in a pot body (5) by nut (13) and nut (14) bottom.
4. according to the described steam chafing dish of claim 1, it is characterized in that: in steam enters the cavity of valve (7), be incorporated with interior plug (9), enter the plug (16) that is connected with band external screw thread (15) on the termination that valve (7) is positioned at that end of a pot body (5) at steam.
5. according to the described steam chafing dish of claim 4, it is characterized in that: the afterbody of interior plug (9) is the swallow-tail form afterbody.
6. according to the described steam chafing dish of claim 1, it is characterized in that: in pot body (5), the top that steam enters valve (7) has buckled steam and has streamed cover (10), streams the steam that is provided with on the cover (10) more than at least 30 steam vent (11) that overflows at steam.
7. according to the described steam chafing dish of claim 1, it is characterized in that: steam carries arm (8) to bury the below that is installed in dining table (6) underground, and its bottom connects steam conveying pipe (3), and the top is connected steam and enters on the lower end of valve (7).
8. according to claim 1 or 7 described steam chafing dish, it is characterized in that: carry on the arm (8) at steam to be equiped with switch valve (4).
9. according to the described steam chafing dish of claim 8, it is characterized in that: enter at switch valve (4) and steam pneumatic fast interface (19) is housed between the valve (7), the base of pneumatic fast interface (19) and switch valve (4) are by being threaded, and the first half enters valve (7) by screw thread and steam and is connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB2006102002416A CN100448385C (en) | 2006-03-15 | 2006-03-15 | Steam chafing dish |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB2006102002416A CN100448385C (en) | 2006-03-15 | 2006-03-15 | Steam chafing dish |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1820687A true CN1820687A (en) | 2006-08-23 |
| CN100448385C CN100448385C (en) | 2009-01-07 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNB2006102002416A Expired - Fee Related CN100448385C (en) | 2006-03-15 | 2006-03-15 | Steam chafing dish |
Country Status (1)
| Country | Link |
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| CN (1) | CN100448385C (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101972106A (en) * | 2010-08-23 | 2011-02-16 | 黄树胜 | Residual soup-free self-pressure relief steam pressure cooker |
| CN102151078A (en) * | 2011-03-18 | 2011-08-17 | 上海老磨坊豆业有限公司 | Steam chafing dish |
| CN103110281A (en) * | 2013-02-22 | 2013-05-22 | 杨玲燕 | Dining table |
| WO2017004878A1 (en) * | 2015-07-09 | 2017-01-12 | 余姚市精诚高新技术有限公司 | Table-top steam cooker |
-
2006
- 2006-03-15 CN CNB2006102002416A patent/CN100448385C/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101972106A (en) * | 2010-08-23 | 2011-02-16 | 黄树胜 | Residual soup-free self-pressure relief steam pressure cooker |
| CN102151078A (en) * | 2011-03-18 | 2011-08-17 | 上海老磨坊豆业有限公司 | Steam chafing dish |
| CN103110281A (en) * | 2013-02-22 | 2013-05-22 | 杨玲燕 | Dining table |
| CN103110281B (en) * | 2013-02-22 | 2015-04-29 | 杨玲燕 | Dining table |
| WO2017004878A1 (en) * | 2015-07-09 | 2017-01-12 | 余姚市精诚高新技术有限公司 | Table-top steam cooker |
Also Published As
| Publication number | Publication date |
|---|---|
| CN100448385C (en) | 2009-01-07 |
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Granted publication date: 20090107 Termination date: 20110315 |