CN202051511U - Steaming equipment - Google Patents

Steaming equipment Download PDF

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Publication number
CN202051511U
CN202051511U CN201120151833XU CN201120151833U CN202051511U CN 202051511 U CN202051511 U CN 202051511U CN 201120151833X U CN201120151833X U CN 201120151833XU CN 201120151833 U CN201120151833 U CN 201120151833U CN 202051511 U CN202051511 U CN 202051511U
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CN
China
Prior art keywords
heat exchanger
water
gas
steaming
steam
Prior art date
Application number
CN201120151833XU
Other languages
Chinese (zh)
Inventor
黄卫华
Original Assignee
黄卫华
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Publication date
Application filed by 黄卫华 filed Critical 黄卫华
Priority to CN201120151833XU priority Critical patent/CN202051511U/en
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Publication of CN202051511U publication Critical patent/CN202051511U/en

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Abstract

The utility model relates to steaming equipment which uses steam to heat food directly, and belongs to kitchen fittings for steaming food. The steaming equipment comprises a steaming chamber, a steam generator, an automatic energy source supply regulator, a steam-water heat exchanger, a steam-steam heat exchanger, a cold water tank, a cold water pump and a pipeline. In the utility model, by the arrangement of the heat exchangers, cold water and fresh air absorb the heat quantity of evaporation tail gas in the heat exchangers, and then are heated to be transferred to the steam generator to serve as water for supplementation and air for combustion, therefore, heat energy in the evaporation tail gas and the combustion tail gas can be brought to a heating system again for cyclic utilization. The steaming equipment has the benefits of high thermal energy utilization rate, is suitable for places where thermal energy is generated due to combustion and places where thermal energy is generated due to electricity utilization, utilizes the condensed water of the evaporation tail gas circularly, saves water, slows down the generation speed of water scale of the steam generator, and has the function of monitoring the thickness of water scale.

Description

Equipment is made in a kind of steaming

Affiliated technical field:

The utility model relates to the cooking apparatus that uses steam directly to steam the equipment, particularly cooking food of article.

Technical background:

Equipment is made in steaming known, that use steam directly to heat article, and it wastes energy and mainly contains two approach: 1. steam must continue to flow as heat carrier and be steamed article and could constantly heat article, and the steam tail gas of a large amount of high temperature is discharged into steaming tray and causes energy waste outward; 2. when using combustion system to obtain heat energy to produce steam, the combustion tail gas temperature of discharging very high (can't be lower than 100 degree); 3. use manual adjustment firepower control steam generating amount, the workman often blindly adds the big fire amount in use.

Summary of the invention

In order to overcome existing deficiency of steaming the equipment of doing, the utility model provides a kind of combustion tail gas waste heat and steam tail gas waste heat of can reclaiming simultaneously to make it participate in recycling and can make equipment according to operating mode with the steaming of setting parameter auto-control steam generating amount.

The technical scheme that its technical problem that solves the utility model adopts is: steam the equipment of doing and make chamber, steam generator, energy resource supply automatic regulator, heat exchanger, cold rinse bank, water supply pump and pipeline by steaming and constitute.When making electricity consumption, only be provided with an air to water heat exchanger as the energy of steam generator; It is airtight that the chamber is done in steaming, and the steam that steam generator produces is delivered to by connecting pipe and steamed the work of the chamber of work, and steaming is provided with the steam tail gas discharge conduit as the chamber and is connected with the air inlet of air to water heat exchanger, and the condensation-water drain of air to water heat exchanger is provided with pipeline and is connected with cold rinse bank; When making electricity consumption be connected to the hot water outlet of air to water heat exchanger as the supplementing water water pipe of steam generator, the cooling water inlet of air to water heat exchanger is provided with cold water pipe and is connected to cold rinse bank through behind the water pump; The energy input adjustment control spare of steam generator is by driven by power, control energy resource supply automatic regulator is connected with the electric energy source controller spare of steam generator, energy resource supply automatic regulator and the steam channel that is located at air to water heat exchanger are connected near terminal locational temperature detection device, the supply of the energy of variations in temperature that the energy resource supply automatic regulator detects according to temperature detection device and the automatic steam regulation generator of presetting of parameter.

The present invention is provided with the gentle gas-heat exchanger of air to water heat exchanger simultaneously when steam generator uses burning to obtain heat energy; Unique outlet of the burnt gas on the steam generator is provided with the exhaust gas inlet that pipeline is connected to the gas gas-heat exchanger, the waste gas outlet of gas gas-heat exchanger passes to atmosphere, the unique bright wind inlet of steam generator is provided with the bright wind outlet that pipeline is connected to the gas gas-heat exchanger, the used bright wind that burns all passes through the bright wind passage of gas gas-heat exchanger, bright wind absorbs in the gas gas-heat exchanger that to become hot blast behind the heat energy of burnt gas used for burning, the bright wind passage of steam generator is provided with electronic blast regulator, the energy resource supply automatic regulator is controlled electronic blast regulator and is controlled bright air quantity when fuel metering is supplied with, make fuel, bright wind keeps fair supply.

The utility model is work like this: steam generator evaporation water generates steam is delivered to the chamber of the work work of steaming by pipeline, the steam tail gas that has a large amount of heat energy after the steaming chamber of work work is delivered in the air to water heat exchanger through pipeline and is carried out heat exchange with cold water, and steam tail gas is condensed into condensed water and delivers to condensate draining through pipeline; Condensate pump extracts cold water and delivers to air to water heat exchanger and steam tail gas is carried out heat exchange through pipeline from condensate draining, cold water is heated absorb the heat of steam tail gas in air to water heat exchanger after, deliver to steam generator water as a supplement through pipeline then, recycling the heat energy in the steam tail gas thus from newly bringing back to the heat-generating system.

The bright wind that the high-temp combustion waste gas that steam generator produces enters behind the air-cooled type heat exchanger with normal temperature carries out heat exchange, and cooled waste gas is discharged into the atmosphere from the waste gas outlet of heat exchanger; High-temp combustion waste gas carried out heat exchange after the bright wind of normal temperature entered heat exchanger, and the bright wind after the heating is delivered to steam generator by pipeline and participated in burning, and is recycling from newly bringing back to the heat-generating system the heat energy in the waste gas thus.

The temperature of steam tail gas in the passage of air to water heat exchanger reduces gradually, temperature detection device detect the temperature height on a bit of hypomere in the air to water heat exchanger passage supply of explanation steam big, temperature is low, and explanation steam is under-supply, the energy controller spare of energy resource supply automatic regulator control steam generator is regulated the supply of the energy, makes the supply of the energy to remain on proper state automatically according to the variation of operating mode and default parameter thus.

The beneficial effects of the utility model are: 1. owing to used the media and the media that used bright wind as recovery combustion tail gas waste heat of the supplementing water of steam generator as the recovered steam using waste heat from tail gas, make the utility model both be applicable to that the occasion of burning heat production also was applicable to the occasion of electricity consumption heat production; 2. owing to used the heat energy of the independent recovered steam tail gas of the gentle gas-heat exchanger difference of air to water heat exchanger and the heat energy of burnt gas, improved the heat energy utilization rate; 3. recycle the condensed water of steam tail gas, not only saved the formation speed that water has also slowed down the steam generator incrustation scale.

Description of drawings

The utility model is described in further detail below in conjunction with drawings and Examples.

Fig. 1 is the fundamental diagram of the utility model when being applied in the electric energy heat production.

Fig. 2 is that the utility model is applied in the fundamental diagram when burning heat production.

Fig. 3 is the rearview of first embodiment of the utility model.

Fig. 4 is the A-A cutaway view of Fig. 3.

Fig. 5 is the rearview of second embodiment of the utility model.

Fig. 6 is the B-B cutaway view of Fig. 5.

Fig. 7 is the C-C cutaway view of Fig. 5.

Fig. 8 is the structural representation of the 3rd embodiment of the utility model.

A among the figure steams and does chamber, B kettle ball-cock assembly, C kettle, D electrical bar, the E electric cabinet, F cold rinse bank ball-cock assembly, G cold rinse bank, H water supply pump, the I cold water pipe, J condensate pipe, L air to water heat exchanger, M cold water pipe, the N level switch, O elevated tank, P hot-water line, Q steam tail gas pipe, R Temperature Detector, S gas gas-heat exchanger, the T fuel valve, U steel pipe, warm-air pipe X, electronic air lock W.

The specific embodiment

At Fig. 3, first embodiment that Fig. 4 shows uses electrical heating to produce steam, in the present embodiment, air to water heat exchanger L uses sheet metal and capillary tubing material to make, many the capillary tubing matrix is placed at interval, one sidetracking of two hollow square boxs making of sheet metal has the hole that equates with steel pipe quantity, the two ends of steel pipe are inserted in the hole of two square boxs respectively and are welded close, steel pipe and square box inner chamber UNICOM, lengths of steel pipes is wrapped up with sheet metal in steel pipe and square box combination back, rectangle integral body of formation of sheet metal and square box junction weldering secret emissary, the side of the square box at two ends respectively is welded with an interface tube with connecting water pipe, the place that the shell of heat exchanger is pressed close to the lower end square box also is welded with an interface tube as the discharging condensed water, the lower end position of the shell of heat exchanger has more than one aperture from top to bottom at interval, the position in hole is provided with the Temperature Detector mounting bracket, there is a distance in the shell that Temperature Detector is installed back and heat exchanger, make Temperature Detector can detect aerial ejection steam temperature and do not reflect the position of place skin temperature.Air to water heat exchanger L vertical pendulum be placed on steam do chamber A outside, cold rinse bank G is located at the lower position of heat exchanger L, cold rinse bank ball-cock assembly F is installed on the cold rinse bank G, water supply pump H is placed in the cold rinse bank G, elevated tank O is located at the top position of heat exchanger L, be provided with level switch N in the elevated tank O, cold water pipe I is connected to the water inlet of elevated tank O from the delivery port of water supply pump H, cold water pipe M is connected to the square box interface tube of heat exchanger L lower end from the delivery port of elevated tank O, hot-water line P is connected to the inlet of kettle ball-cock assembly B from the square box interface tube of heat exchanger L upper end, condensate pipe J is connected to cold rinse bank G from the condensate pipe interface of heat exchanger L below, do to be provided with the perforate of UNICOM as steam tail gas pipe Q between the upper position of chamber A and the heat exchanger L shell in steaming, kettle C is located to steam and does the below of chamber A and do chamber A UNICOM with steaming, kettle ball-cock assembly B and electrical bar D are located in the kettle C, electric cabinet E is located on the frame, each associated tracks of electric cabinet E respectively with electrical bar D, water supply pump H, level switch N, connections such as Temperature Detector R.First embodiment works like this: electric cabinet E carries the electric power of full power to give electrical bar D when just moving, electrical bar D electric energy change into heat energy make in the kettle C the water explosive evaporation and enter to steam and make chamber A, steam becomes steam tail gas and enters in the shell of heat exchanger L by steam tail gas pipe Q after chamber A work is done in steaming, flow through water in capillary outer wall and the capillary of steam tail gas carries out being cooled to condensed water after the heat exchange and flows in the cold rinse bank G through condensate pipe J, so a temperature progressive formation from top to bottom can occur from the steam in the heat exchanger L that is cooled gradually after the top of heat exchanger L enters because heat exchanger L vertically puts steam tail gas, when spraying, these steam have different temperature from the perforate of different Temperature Detector R correspondences, Temperature Detector R delivers to electric cabinet E processing back electric cabinet E to detected temperature information and turns down the electric power of delivering to electrical bar D automatically, reduce steam generating amount, realize running automatically.Water pump H the condensate pump in the cold rinse bank G in elevated tank O, cold water in the elevated tank O utilizes potential energy to deliver to by cold water pipe M in the square box of heat exchanger L lower end, delivers to the additional water that is evaporated in the kettle C from the square box delivery port outflow of heat exchanger L upper end and by hot-water line P, kettle ball-cock assembly B behind the heat of each capillary absorption steam tail gas of flowing through then.Level switch N detects the SEA LEVEL VARIATION in the elevated tank O and information is delivered to electric cabinet E, electric cabinet E control pump switch makes that the water level in the elevated tank O is constant, outside running water pipe links with the cold rinse bank ball-cock assembly F that is located on the cold rinse bank G, in time replenishes water to make that the water yield in the system is constant when the water in the system reduces.

That Fig. 5, Fig. 6, Fig. 7 show is second embodiment, and this embodiment uses combustion heating to produce steam.Second embodiment and first embodiment difference are to utilize supplementing water to recycle the system of steam tail gas waste heat as thermal medium except having a cover, have increased by a cover and have utilized fresh air to recycle the system of combustion tail gas waste heat as thermal medium.The structure and first embodiment basic identical (referring to shown in Figure 7) that utilize supplementing water to recycle steam tail gas waste heat system as thermal medium in second embodiment here no longer introduce.Below in conjunction with Fig. 5, Fig. 6, Fig. 7 introduces second embodiment and utilizes fresh air to utilize the structure division of the system of combustion tail gas waste heat as communication medium recycling: the structure difference of gas gas-heat exchanger S and air to water heat exchanger L is that gas gas-heat exchanger S is positioned at top square box and has the burnt gas outlet opening, on gas gas-heat exchanger S is close, have bright wind ingate S1 on the sheet metal of square box, have bright wind outlet opening S2 at gas gas-heat exchanger S near on the sheet metal of lower box, the bottom surface of gas gas-heat exchanger S lower box is opened wide, gas gas-heat exchanger S vertical pendulum is placed on to steam and does outside the A of chamber, the last square box of gas gas-heat exchanger S is provided with air-introduced machine V, the air inlet of air-introduced machine V connects the burnt gas outlet opening of going up square box, and the air outlet of air-introduced machine V leads to atmosphere.The steam generator part of present embodiment is made of kettle C, steel pipe U, combustion chamber U1, combustion head U2, warm-air pipe X, electronic joint air lock W, electronic fuel valve T; In the water among the combustion chamber U1 shell half dip kettle C, combustion chamber U1 wraps up whole combustion head U2, in the water among the whole dip kettle of the steel pipe U C, the end connection combustion chamber U1 other end of steel pipe U is guided to the outer set elbow that also passes through of kettle and is connected with the open ports of gas gas-heat exchanger S lower box, be connected with warm-air pipe X between the bright wind outlet opening S2 of gas gas-heat exchanger S and the combustion chamber U1, warm-air pipe X is provided with electronic air lock W; Electric cabinet E controls electronic fuel valve T and opens also ignition combustion head U2 during work, the outer wall of flame by combustion chamber U1 shell and steel pipe U transfers heat in the water among the kettle C and makes its boiling produce steam, and the open ports that burnt gas is delivered to gas gas-heat exchanger S lower box by the endoporus of steel pipe U is discharged in the atmosphere through air-introduced machine by numerous fine steel tubes then; The fresh air that is about to the participation burning enters and absorbs by the capillary tubing wall waste heat of burnt gas from the bright wind inlet S1 of gas gas-heat exchanger S under the attraction of blower fan, bright wind outlet S2 from gas gas-heat exchanger S delivers to combustion chamber participation burning through warm-air pipe X then, electric cabinet E controls electronic joint air lock W in control fuel valve T, the restraining fresh air flows into; Electric cabinet E can also control bright air quantity by the rotating speed of control blower fan in control fuel valve T; Present embodiment is provided with a Temperature Detector in the junction of the outlet of the open ports of, gas gas-heat exchanger S lower box and steel pipe U, the variation of the thickness of the variations in temperature indirect detection incrustation scale by monitoring detector monitors steam generator burnt gas exit.

Introduce the 3rd embodiment of the utility model in conjunction with Fig. 8.Dashed rectangle among Fig. 8 is a steam generator, the 1st, main steam range, the 2nd, the chamber is done in the steaming of a plurality of independent settings, and the 3rd, be the steam-water heat exchanger of each the steaming chamber of work configuration, the 4th, steam branch pipe, the 5th, each steams the steam tail gas pipe of doing the chamber, the 6th, condensed water house steward, the 7th, supplementing water ball-cock assembly, the 8th, condensation water tank, the 9th, water supply pump, the 10th, common cooled water pipe, hot water house steward 11.The utility model can be provided with a plurality of independently the steaming and do the chamber, steam-water heat exchanger of each the steaming chamber of work configuration, the steam that steam generator produces is delivered to each to steam by main steam range 1 and is steamed the work of the chamber of work, each steams the steam tail gas do the chamber becomes after through the steam-water heat exchanger cooling and is sent in the condensation water tank 8 after condensed water focuses on condensed water house steward 6, and water supply pump 9 is delivered to condensed water to become hot water behind the heat energy that absorbs steam tail gas in each steam-water heat exchanger and by hot water house steward 11 hot water is delivered to and replenished kettle in the steam generator.

Claims (10)

1. equipment is made in a steaming, makes chamber, steam generator, energy resource supply automatic regulator, heat exchanger, cold rinse bank by steaming, and water supply pump and pipeline constitute, and it is characterized in that: be provided with heat exchanger and energy resource supply automatic regulator.
2. equipment is made in steaming according to claim 1, it is characterized in that: when steam generator uses burning to obtain heat energy the gentle gas-heat exchanger of air to water heat exchanger is set simultaneously, then only air to water heat exchanger need be set when the steam generator electricity consumption obtains heat energy.
3. equipment is made in steaming according to claim 1, it is characterized in that: the energy input adjustment control spare of steam generator can be that the electric power modulator also can be power-actuated fuel cock.
4. equipment is made in steaming according to claim 1, it is characterized in that: the steam channel of air to water heat exchanger is provided with temperature detection device.
5. equipment is made in steaming according to claim 1, it is characterized in that: steam generator is provided with electronic air lock or is provided with variable speed fan when using burning to obtain heat energy.
6. equipment is made in steaming according to claim 1, it is characterized in that: a plurality of steamings of wearing air to water heat exchanger of steam generator traction can be set do the chamber.
7. equipment is made in steaming according to claim 1, it is characterized in that: the condensation-water drain of air to water heat exchanger is provided with pipeline and is connected with cold rinse bank, the cooling water inlet of air to water heat exchanger is provided with pipeline and is connected to the cold rinse bank outlet through water pump or other pressurizer, and the hot water outlet of air to water heat exchanger is provided with the supplementing water inlet that pipeline is connected to steam generator.
8. equipment is made in steaming according to claim 1, it is characterized in that: the steam inlet of air to water heat exchanger is provided with pipeline and is connected to the tail gas outlet that the chamber is done in steaming.
9. equipment is made in steaming according to claim 1, it is characterized in that: when steam generator uses burning to obtain heat energy, unique outlet of the burnt gas on the steam generator is provided with the exhaust gas inlet that pipeline is connected to the gas gas-heat exchanger, the waste gas outlet of gas gas-heat exchanger passes to atmosphere, the unique bright wind inlet of steam generator is provided with the bright wind outlet that pipeline is connected to the gas gas-heat exchanger, and the used bright wind that burns all passes through the bright wind passage of gas gas-heat exchanger.
10. equipment is made in steaming according to claim 1, it is characterized in that: the burnt gas exit at steam generator is provided with Temperature Detector.
CN201120151833XU 2011-05-04 2011-05-04 Steaming equipment CN202051511U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201120151833XU CN202051511U (en) 2011-05-04 2011-05-04 Steaming equipment

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201120151833XU CN202051511U (en) 2011-05-04 2011-05-04 Steaming equipment

Publications (1)

Publication Number Publication Date
CN202051511U true CN202051511U (en) 2011-11-30

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ID=45011500

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201120151833XU CN202051511U (en) 2011-05-04 2011-05-04 Steaming equipment

Country Status (1)

Country Link
CN (1) CN202051511U (en)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102578902A (en) * 2012-03-01 2012-07-18 曹江涛 Energy-saving steam box
CN103767875A (en) * 2014-01-20 2014-05-07 延边檀君生物科技有限公司 Ginseng steamer capable of preventing loss of saponin
CN103919453A (en) * 2014-05-09 2014-07-16 唐恩(北京)科技有限公司 Electric steaming device
CN105193289A (en) * 2015-10-22 2015-12-30 杭州点厨科技有限公司 Wastewater collection and discharge device for cooking machine
CN105455627A (en) * 2016-01-20 2016-04-06 孙科 Steam cooking method achieving steaming-and-eating and steam cooking device
CN110016785A (en) * 2019-05-14 2019-07-16 张海平 Steam-type bath towel cleaning sterilizing device

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102578902A (en) * 2012-03-01 2012-07-18 曹江涛 Energy-saving steam box
CN102578902B (en) * 2012-03-01 2014-07-23 曹江涛 Energy-saving steam box
CN103767875A (en) * 2014-01-20 2014-05-07 延边檀君生物科技有限公司 Ginseng steamer capable of preventing loss of saponin
CN103919453A (en) * 2014-05-09 2014-07-16 唐恩(北京)科技有限公司 Electric steaming device
CN105193289A (en) * 2015-10-22 2015-12-30 杭州点厨科技有限公司 Wastewater collection and discharge device for cooking machine
CN105455627A (en) * 2016-01-20 2016-04-06 孙科 Steam cooking method achieving steaming-and-eating and steam cooking device
CN110016785A (en) * 2019-05-14 2019-07-16 张海平 Steam-type bath towel cleaning sterilizing device

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C14 Grant of patent or utility model
GR01 Patent grant
C17 Cessation of patent right
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20111130

Termination date: 20130504