CN202775817U

CN202775817U - Steam box

Info

Publication number: CN202775817U
Application number: CN2012204577739U
Authority: CN
Inventors: 陈立德
Original assignee: Individual
Current assignee: Individual
Priority date: 2012-09-10
Filing date: 2012-09-10
Publication date: 2013-03-13
Anticipated expiration: 2022-09-10

Abstract

The utility model discloses a steam box. The steam box comprises a box body, a steam chamber arranged in the box body and a steam generation device, wherein the steam chamber is provided with a steam exhaust hole, and the steam exhaust hole is communicated with a waste steam box; a heat collection pipe and a balancing hole are arranged in the waste steam box; a lower-end extension pipe and an upper-end extension pipe of the heat collection pipe respectively enter a water storage tank; and a pipe orifice of the lower-end extension pipe is arranged at the bottom of the water storage tank, or the height of the pipe orifice of the lower-end extension pipe in the water storage tank is not greater than that of the pipe orifice of the upper-end extension pipe. The steam box has a simple structure and can improve the utilization rate and save energy by recovering heat in waste steam.

Description

Steam box

Technical field

The utility model relates to a kind of steam raising plant, specifically steam box.

Background technology

At energy society increasingly in short supply, the energy saver mode of seeking the hot water stove and accessory has become one hot technology.Be that the Chinese patent " seafood steam cabinet " (notification number is CN101708036B) of ZL200910154598.9 is exactly to disclose a kind of energy saver mode in the steam production process such as the patent No..Its concrete technical scheme is: seafood steam cabinet comprises the steamer housing, is arranged on water inlet pipe, adjutage and steam (vapor) outlet on the steamer housing.Be fixedly installed the heating liner of hollow in the inside of steamer housing, below heating liner, be provided with the heating clamber that is communicated with heating liner, be fixed with gas-operated thermal bath facility in the heating clamber; Consist of the reservoir compartment that seals between described heating liner and the steamer housing and between heating clamber and the steamer housing, in reservoir compartment, be provided with at least one around the discharge flue of heating liner, one end of discharge flue is communicated with heating liner, and the other end is communicated with the steamer hull outside.Gas-operated thermal bath facility comprises burner, is arranged on the stone or metal plate for standing a stove on as a precaution against fire with fuel gas hole on burner top, connect the air mixture pipe of burner and be arranged on ignition electrode in the air mixture pipe by reservoir compartment, the fuel gas hole of stone or metal plate for standing a stove on as a precaution against fire is passed at the tip of described ignition electrode, and arranges with stone or metal plate for standing a stove on as a precaution against fire wall interval.

This design is fully reclaimed the energy of the useless combustion of heating process vapour, thereby reaches energy-conservation purpose.But the recovery problem that it does not solve the exhaust steam energy can not obtain further energy-saving effect.

Summary of the invention

Technical problem to be solved in the utility model is the present situation for prior art, and a kind of simple in structure, steam box that the exhaust steam energy also can fully reclaim is provided.

The utility model solves the problems of the technologies described above the technical scheme that adopts: steam box, and comprise casing, be arranged on steam room, the steam raising plant of box house, it is characterized in that: described steam room arranges exhaust hole, and steam vent is communicated with the waste vapour case; Be provided with heat collector and balance pipe in the described waste vapour case; Lower end extension and the upper end extension of described heat collector enter respectively storage tank; The mouth of pipe of described lower end extension is in the bottom of storage tank, and perhaps the mouth of pipe height of described lower end extension in storage tank is not higher than the mouth of pipe height of upper end extension.

For optimizing technique scheme, Adopts measure also comprises: above-mentioned waste vapour case is provided with the condensed water tap.

Above-mentioned condensed water tap is connected to the water inlet pipe of steam raising plant by conduit.

Above-mentioned heat collector is bellows or other metal tube of hollow or s type.

Compared with prior art, the utility model arranges the waste vapour case, by the dump energy in the exhaust steam behind the collection of the heat collector in the waste vapour case heating food materials, greatly improved the efficient that absorbs of heat, solved the technical problem that prior art is recycled for the exhaust steam energy.

Description of drawings

The accompanying drawing 1 of Fig. 1 prior art.

The accompanying drawing 2 of Fig. 2 prior art.

Fig. 3 front section view of the present utility model.

Fig. 4 side sectional view of the present utility model.

Below in conjunction with accompanying drawing embodiment of the present utility model is described in further detail.

Fig. 1 is to Figure 4 shows that prior art and structural representation of the present utility model.Reference numeral wherein (wherein continuing to use the Reference numeral of prior art): steam box housing 1, steam (vapor) outlet 1a, water inlet pipe 2, adjutage 3, heating chamber 4, heating tube 4a, heating clamber 5, reservoir compartment 6, discharge flue 7, burner 8, stone or metal plate for standing a stove on as a precaution against fire 9, mix fuel gas tube 10, ignition electrode 11, electrode 11a, cathode point 11c, anode tip 11d, sieve plate 12, peep hole 13, casing 21, steam room 22, steam accumulator 23, admission opening 24, exhaust hole 25, waste vapour case 26, balance pipe 27, heat collector 28, storage tank 29, lower end extension 30, upper end extension 31, condensed water tap 32, arm switch 33, handle switch 34, steam raising plant 35, conduit 36, arm 37.

Specific embodiment

Steam raising plant 35 shown in the prior art of Fig. 1 to 2 in the bosom position of steam box housing 1, is fixedly installed the heating liner 4 of a hollow by floor.Below heating liner 4, be provided with the heating clamber 5 that is communicated with heating liner 4, be fixed with combustion vapour heater in the heating clamber 5.Be provided with peep hole 13 at steam box housing 1, peep hole 13 is communicated with heating clamber 5 by observing passage.Consist of the reservoir compartment 6 that seals between heating liner 4 and the steam box housing 1 and between heating clamber 5 and the steam box housing 1.Surrounded by reservoir compartment 6 around heating liner 4 and the heating clamber 5.Be provided with at least one around the discharge flue 7 of heating liner 4 in reservoir compartment 6, an end of discharge flue 7 is communicated with heating liner 4, the other end and 1 outside connection of steam box housing.

The cross section of discharge flue 7 is rectangle in the present embodiment, and the quantity of discharge flue 7 is take one as example.Certainly the cross section of discharge flue 7 can also be oval or other shapes.Discharge flue 7 lays respectively at heating liner 4 two bottom sides with connector, the heating clamber 5 of heating liner 4 with the connector of heating liner 4.Combustion vapour heats liquid all around after the heating clamber internal combustion.Unnecessary hot vapour is distributed to heating liner 4 by heating clamber 5, further by behind the liquid absorption in the reservoir compartment 6, then discharges in 6 interior one weeks of circulation of reservoir compartment through the discharge flue 7 of opposite side.

In order to strengthen the absorption efficiency of heating liner 4 interior hot vapour, be provided with at least one heating tube 4a of vertical direction at heating liner 4, the two ends of heating tube 4a are communicated with reservoir compartment 6 respectively.Heating tube 4a vertically arranges, and is conducive to heated liquid and rises, and promotes that the liquid in the reservoir compartment 6 forms circulation.Present embodiment is with two rows, and the heating tube 4a that every row is two is example.

As shown in Figs. 3-4, water body is injected in the steam raising plant 35 by water inlet pipe 2, cooks the needed high-temperature steam of food materials thereby adopt the described technical scheme of above-mentioned Fig. 1 to 2 to produce.The high-temperature steam that steam raising plant 35 produces enters in the steam accumulator 23 via steam (vapor) outlet 1a, steam accumulator 23 is arranged on the rear portion of a plurality of steam rooms 22, the back corner place of steam room 22 is provided with admission opening 24 and is communicated with steam accumulator 23, and controls the open and close of admission openings 24 by handle switch 34.When handle switch 34 control admission openings 24 were in opening, the high-temperature steam in the steam accumulator 23 entered into by admission opening 24 that steam room 22 is interior to be cooked food materials, and the exhaust steam that reduces temperature is drained in the waste vapour case 26 by the exhaust holes 25 in the steam room 22.Waste vapour case 26 is arranged on the rear portion of steam room 22, its interior curve is provided with heat collector 28, exhaust steam enters the cold water in the waste vapour case 26 interior heating heat collector 28, exhaust steam is cooled by being discharged by the balance pipe 27 of waste vapour case 26 bottoms, the water body that waste steam condensation becomes is discharged by the condensed water tap 32 that is arranged on waste vapour case 26 bottoms, conduit 36 is connected condensed water tap 32 with water inlet pipe 2, the condensed water that temperature is higher again circulates and joins in the steam raising plant 35.

Waste vapour case 26 is except being communicated with steam room 22 by steam vent 25, being in communication with the outside, passing through condensed water tap 32 and steam raising plant 35 is communicated with by balance pipe 27, what also have heat collector 28 sealings passes waste vapour case 26, pass waste vapour case 26 the bottom for lower end extension 30, pass waste vapour case 26 top for upper end extension 31, lower end extension 30 is connected with the upper end extension and is connected with the storage tank 29 that is arranged on the steam box top respectively, and the mouth of pipe height of lower end extension 30 in storage tank 29 is not higher than the mouth of pipe height of upper end extension 31.Cold water in the heat collector 28 becomes hot water through after the heating of exhaust steam, because the density of hot water is less than cold water, hot water under the effect of buoyancy in the heat collector 28 can flow along the come-up of haircut as shown in the figure, and then flows in the storage tanks 29 by upper end extension 31.In storage tank 29, because extension 30 mouth of pipe height in lower end are lower than upper end extension 31 mouth of pipe height, the density of the higher water body of density ratio temperature of the low water body of simultaneous temperature wants large, the impact that the hot water come-up produces power in the heat collector 28 in addition, the water body that bottom temp is lower in the storage tank 29 can flow into heat collector 28 downwards via lower end extension 30, to replenish the water body that raises and float owing to temperature.By exhaust steam heating heat collector 28, newly replenish into water body again float and flow in the storage tank 29 ...., thus and thus, storage tank 29, lower end extension 30, upper end extension 31, heat collector 28 forms the circulatory system of a water body, constantly heats in this system of water body and circulates.In addition, at upper end extension 31 places an arm 37 is set, the hot water in the above-mentioned circulatory system is discharged in the control by arm switch 33, applies to wash the dishes or other need in the kitchen affairs of hot water.

As mentioned above, the utility model has following advantage.Because the energy of exhaust steam is further recycled, thereby improved the utilization rate of energy, energy savings.

Most preferred embodiment of the present utility model is illustrated, and various variations or the remodeling made by those of ordinary skills can not break away from scope of the present utility model.

Claims

1. steam box comprises casing (21), is arranged on casing (21) inner steam room (22), steam raising plant (35), and it is characterized in that: described steam room (22) arranges exhaust hole (25), and steam vent (25) is communicated with waste vapour case (26); Be provided with heat collector (28) and balance pipe (27) in the described waste vapour case (26); Lower end extension (30) and the upper end extension (31) of described heat collector (28) enter respectively storage tank (29); The mouth of pipe of described lower end extension (30) is in the bottom of storage tank (29), and perhaps the mouth of pipe height of described lower end extension (30) in storage tank (29) is not higher than the mouth of pipe height of upper end extension (31).

2. steam box according to claim 1, it is characterized in that: described waste vapour case (26) is provided with condensed water tap (32).

3. steam box according to claim 2, it is characterized in that: described condensed water tap (32) is connected to the water inlet pipe (2) of steam raising plant (35) by conduit (36).

4. according to claim 1 to the described steam box of 3 arbitrary claims, it is characterized in that: described heat collector (28) is bellows or other metal tubes of hollow or s type.