CN101385612A - Steam cooking box - Google Patents

Abstract

The invention relates to cooking equipment for recycling the waste heat energy of tail gas of gas engines used by a steam cooking tank. The cooking equipment comprises a stainless steal inner tank 1, a tank body 2, an angle iron frame 3, a steam switch 4, a steam inlet pipe 5, a protecting bar 6, a pressure limiting valve 7, a vent valve 8, a gland bush 9, a dodge door 10, a peak clasper 12, a hinge 13, and the like, an assorted main equipment is equipped with a storage rack and a vessel for containing objects, etc. The dodge door can be opened and hermetically closed. The steam pipes, the pressure limiting valve and the vent valve are communicated with the tank directly and respectively. When cooking, the cooked object is firstly put on the storage rack and is pushed into the tank, after the door is closed well, the steam switch is turned on, and steam enters the tank, after the steam pressure is over the set pressure, the pressure limiting valve is opened automatically, when the steam pressure is below the set pressure, the pressure limiting valve closes automatically, the pressure in the tank is kept within the scope of pressure limiting, when opening the door of the tank for getting the object, the vent valve is opened firstly and the steam over the pressure is exhausted completely. When the inner and the outer pressure are balanced, the door can be opened. The cooking equipment has simple structure and reliable work and is ideal assorted equipment for secondarily recycling the waste heat energy of tail gas of gas engines.

Description

A kind of steam cooking box

One, technical field:

Steam boiling case of the present invention belongs to heat energy and utilizes and environmental protection technical field again.After the energy recovery especially for exhaust gases of internal combustion engines, as the corollary equipment of a boiling container.Design of device and manufacturing.

Two, background technology

After the patent of the internal combustion engine " noise elimination heat collector number of patent application is that 200720150499X and kiln tail gas heat collector number of patent application are: 2007101385425 " in February 15 this year is accepted, plan is produced in batches, what is but the heat energy steam that heat collector collected used for doing? how to utilize? be used for cooking, food processing, production can or sterilization etc., a container of accepting all will be arranged, so consider to leave no choice but do a heat energy utilization boiling case, and must bear 3 kilograms of pressure, sealing will good heat-insulating property will be good a container." heat energy utilization boiling case ", and to consider suitable all-environment use, the factors such as holding capacity that also should be taken into account manufacturing cost and user all should be taken into account, present internal combustion engine is generally three kinds of local uses: peculiar to vessel, automobile-used, land three major types, and peculiar to vessel generally is to cook and converted products; Also consideration on the car is cooked; Land usefulness, cook the sterilization and do other processing type etc., because of the environment for use difference, so also different with material structure.Will the considering of operation at sea exposes to the sun and rain and the immersion of seawater, and shell is used wooden woods plate and made, and the emphasis of Che Shangyong considers to use outer cover of steel plate.Be convenient to fixedly stand jolt, do with fixing being easier in the land, but should be the performance unanimity on the structural framing, bears pressure and heat-insulating property, but big I is decided according to actual vapour source what and purposes.General structure is seen case in the figure one: 1,2 casings, and 3, angle iron frame, 4, steam cock, 5, steam pipe, 6 protect muscle, 7 pressure limiting valves, 8 steam discharge switches, 9 sealing gaskets, 10 dodge gates, 11 decide duck tongue button, and 12 move duck tongue buttons, 13 hinges etc.These structures are indispensable.The heat energy utilization boiling case is the extension of saving energy, lowering energy consumption and reducing pollutants discharge work.This is the only way which must be passed of human development.

Three, summary of the invention:

Of the present inventionly manufacture and design a kind of exhaust heat-energy boiling case, it is a kind of corollary equipment that exhaust heat-energy utilizes again, enabling of this equipment is to turn waste into wealth, be the mankind always it as a kind of refuse to space drainage, be a kind of correction of polluting the way of the most serious a kind of uncultivated behavior.Be to a kind of exploitation of heat energy steam of cheapness, can reduce huge numbers of families.Because of the life of cooking waits to space drainage flue gas, discharging heat energy, particularly, reduce a kind of correction of energy waste and environmental pollution in ship wind inconvenience, also dangerous of cooking of lighting a fire greatly during in navigation.It is the beginning of civilized conduct of returning the space of a human fresh air.

The object of the present invention is achieved like this.A kind of exhaust heat-energy boiling case; it comprises: 1 casing; make with stainless steel and to be contained in figure-2 casing; 1 internal box has Fig. 4 stock car (being to need the article of boiling processing to use for depositing); 2 casings; 4 steam cocks, 5 steam pipes are conveyance conduits that heat energy is introduced, and 6 protect muscle reinforces to casing; the automatic vent decompression was to a kind of protection of casing when 7 pressure limiting valves were superpressure; also be safety valve, 8 air discharge cooks are opened air discharge cook before unpacking and are treated the residual air emptying; just unpack when treating internal and external pressure balance; avoid the generation of scald accident, 9 sealing gaskets play sealing function at closing time, avoid causing because of gas leakage the waste of heat energy.10 dodge gates are as opening the usefulness that boiling case is put thing and got thing.11 decide duck tongue button it with, 12 moving duck tongue buttons are used, and make that tension seals air tight between casing and the door.13 hinges are as the moving fulcrum between door and the casing.The appearance of casing is rectangle or square, circle.Vertical horizontal, can be selected flexibly according to place or purposes.

Take the present invention of above measure, simple in structure, reliable operation can be utilized cheap steam, can reduce the trouble that lighting a fire of huge numbers of families cooked again.Both can remove dangerous that every family lights a fire from, can reduce the pollution of the discharging of the waste of heat energy and flue gas and heat energy again natural environment and climate.

In conjunction with the accompanying drawings and embodiments invention is described in further detail again below.

Four description of drawings

Accompanying drawing 1 is the front view of inventive embodiments one

Accompanying drawing 2 is structure outside drawings that the duck tongue is buckled

Accompanying drawing 3 is vertical cross-sectional of pressure limiting valve

Accompanying drawing 4 is front views of depositing lorry

The present invention is described in further detail below in conjunction with accompanying drawing embodiment.

The objective of the invention is, manufacture and design a kind of exhaust gases of internal combustion engines heat energy boiling case." steam that the noise elimination heat collector collects utilizes through boiling case so that utilize.Invention is communicated with the steam pipe of heating device through switch by casing 1, when you are good the boiling article storage, after door closed tight, opens 4 steam switch, and when steam entered into setting pressure, pressure limiting valve was opened exhaust automatically.At this moment can close the steam switch.After treating that article are well-done, i.e. boiling purpose reaches.Open the door to open air discharge cook when getting thing, exhaust.Treat just the duck tongue to be cramped after the pressure balance and open the door, lorry and article are pulled out, go round and begin again like this and carry out work and process.

Fig. 2 duck tongue button, 1 holder, 2 movable axis point, 3 switch handles, 4 anchor steel wire.1, holder is the fixed position that duck tongue button is fixed on the boiling casing, movable axis point is in the time will opening or close case, operate 3 switch handgrips, 2 movable axis points and just rotate naturally, 4 anchor on the steel wire buckle or break away from 11 fixed buttons, and 3 of operating switch handgrips just can normally start or close.

It is fixed Fig. 3 pressure limiting valve by the hollow screw of 1 sunshade hat, 2 pressure caps, 3 sealing needle-valves, 4 anticreep jump rings, 5 pressure limiting valves, when boiling case is worked such as pressure when exceeding setting pressure, but cap is backed down with regard to automatic vent by pressure and carries out work, reduces as pressure and is just closed automatically by gravity.

It deposits Fig. 4 goods car the thing frame by 1 pillar, 2 horizontal strokes, 3 movable axis, 4 and forms, and when wanting boiling to add man-hour, earlier the folded lorry pusher of going up of machining object is gone into boiling case, shut up the door carefully and just can open steam cooker, after the article boiling was good, air cock began to rehearse earlier, after the gas emptying, open the door again.Case temperature interior or the goods lorry was also very high at that time, and available iron is colluded or clamped lorry is pulled out, and then goods is taken away, and carries out folding again and carries out boiling, when noting folding, between part and the part, leaves certain space so that advance steam and enters boiling.

Below in conjunction with accompanying drawing and and embodiment, the present invention is described in further detail.

Five, the specific embodiment.

The objective of the invention is.Manufacturing and designing a kind of exhaust gases of internal combustion engines heat energy boiling case, so that can utilize internal combustion engine " " heat energy that collects carries out the second time through boiling case and utilizes the noise elimination heat collector.The present invention is directly communicated with steam switch 4 by casing 1, earlier article on the goods car of folded upward Fig. 4, is advanced in Fig. 1-1 internal box and then dodge gate is shut, after buckling 11 and 12 again when needs processing goods.Again the steam switch opens.Collect the heat energy that obtains from the internal combustion engine noise elimination heat collector and enter into boiling case through the steam pipe switch.When pressure surpassed setting pressure, the pressure limiting cap was backed down gas and is discharged automatically, and can manually close steam cock 4 in order not waste heat energy this moment.It is ripe that the general article of being processed in 5-10 minutes all can boiling.Before coming out of the stove, earlier air discharge cook is opened, the gas in the case is discharged, when treating internal and external pressure balance, each separates the duck tongue again, and door is opened.At this moment the temperature in the casing is also very high; need to collude or press from both sides a goods car and pull out casing with iron; at this moment second lorry that installs goods is advanced the continuation boiling that shuts up the door carefully in the case; rotate so again and again; such heat energy utilization rate is just high, waste reduces (because of the different boilers of internal combustion engine; boiler can subtract the source material as vapour when enough) be to carry out other main task during internal combustion engine; tail vapour heat energy utilization to it is a kind of byproduct; and its steam is to send endlessly, till shutting down.

Accompanying drawing 1 has provided the front view of the embodiment of the invention, the casing 1 of this embodiment is a rectangle, door closes when working with the case mouth, it communicates with steam pipe, pressure limiting valve, air discharge cook, when door closes, when 4 steam pipe switch opens, steam enters boiling case, when pressure exceeded setting pressure, pressure limiting valve is broken to back down the beginning steam discharge, can be because of the too high casing that damages of case internal pressure.In the time will unpacking, after air discharge cook is the gas emptying, just unpack earlier, not otherwise decompression just unpack steam sprayed from the case mouth, cause the scald accident.

Fig. 2 is a duck tongue button, and it is by fixed mount.2 of movable axis points, 4 of 3 switch handles anchor steel wire to be formed, moving anchoring steel wire buckle 11 the handgrip plate when you will open or close chamber door, anchors " or disengaging " chamber door and just can open.Or anchored.

Fig. 3 is a pressure limiting valve, and it is connected with internal box, when the case internal pressure exceeds setting pressure, pressure cap is backed down automatic vent by vapour pressure, keeps the setting pressure in the case, when pressure in setting range, pressure cap is closed automatically by self gravitation, keeps in the inherent setting pressure of case.

Fig. 4 cargo storage car 5 is made up of wheel, 2 pillars, 3 levels article racks, and its effect is to stack goods, makes between layer and the layer, has certain distance to be convenient to boiling, to be convenient to pass in and out between part and the part.Be convenient to the alternately off-air time of acceleration stove speed, minimizing case.

Claims (2)

1, a kind of steam cooking box comprises: case in (1) stainless steel or the aluminium alloy; (2) casing; (3) angle iron frame; (4) steam cock; (5) steam pipe; (6) protect muscle; (7) pressure limiting valve; (8) air discharge cook; (9) sealing gasket; (10) dodge gate; (11) decide duck tongue button; (12) moving duck tongue; (13) rotate hinge etc.Its feature: (1) is that interior case, casing outside plate and angle iron frame are to abut against each other to have formed mutual protective effect and stand the pressure about 3 kilograms and do not leak vapour; Sealing gasket leakproof vapour is arranged when (2) dodge gate and casing are closed; (3) be provided with pressure limiting valve as protective device, when pressure exceeded setting range, the pressure limiting cap is backed down to shield to casing; (4) be provided with to open when the steam discharge switch will be unpacked and just open the door after the steam discharge switch is fallen balance to the case internal pressure.

2, being characterized as according to the described steam cooking box of claim: the shell appearance is cylindric or square, cuboid or prism-shaped.

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