A kind of energy-saving cooking
Technical field
The utility model belongs to energy-saving cooking device field, and in particular to a kind of energy-saving cooking.
Background technology
Often cooked in the place such as some schools, construction site using the cooking stove to log or to boil water, however, existing
Some cooking stoves not energy-conserving and environment-protective having, energy of the firewood during burning can not be utilized sufficiently, often result in energy
The waste of amount, and existing combustion firewood stove basic need hand stock, while also need to manually aside nurse, to prepare at any time
Fuel is added, cost of labor is higher;On the other hand, existing combustion firewood stove is due to the combustion efficiency difference of firewood, it is difficult to controls
The size of the duration and degree of heating, it is insufficient to easily cause burning, so as to be difficult to carry out fine control to heating-up temperature, is not suitable for the duration and degree of heating
Control requires higher steam stove application or the application of cooking cooking stove.
Utility model content
For above-mentioned technical problem, the utility model provides a kind of energy-saving cooking, to solve existing cooking stove
Energy can not be made full use of, flame is uneven during burning, it is difficult to which the problem of controlling, the energy-saving cooking can realize solid fuel
Automatic feed, the control to the duration and degree of heating is improved, improve energy utilization efficiency.
A kind of energy-saving cooking, including fuel cavity, main chamber, waste heat recovery room, feeding screw, drive device and wind
Machine, the scattered fire pot for housing combustion medium is provided with the main chamber, the feeding screw is by the drive device
Driving operation, the bottom of the fuel cavity are communicated to the head end of the feeding screw, the tail end connection of the feeding screw
To the inwall of the scattered fire pot, the bottom of the scattered fire pot is provided with multiple passages, and the air outlet of the blower fan is communicated to described
Passage, it is provided with first through hole between the main chamber and the waste heat recovery room and is interconnected, the waste heat recovery room
In be provided with gas outlet.
Further, the drive device is motor.
Further, the feeding screw includes feeding tube, rotary shaft and the spiral set around the rotary shaft
Blade, center axis thereof setting of the rotary shaft along the feeding tube, and one end of the rotary shaft are extended described defeated
Barrel is simultaneously connected with driven gear, is connected with driving gear on the output shaft of the motor, the driving gear and described passive
Driving chain is provided between gear to be mutually driven.
Further, the bottom of the scattered fire pot is provided with air-inlet cavity, the scattered fire pot by the passage with it is described
Air-inlet cavity is connected, and blast pipe is provided between the blower fan and the air-inlet cavity, speed governing valve is provided with the blast pipe.
Further, the periphery of the main chamber and waste heat recovery room is formed with interconnected hydroecium, the energy-conservation
Cooking stove is additionally provided with the influent hopper connected with the hydroecium, water inlet pipe and outlet pipe.
Further, the junction of the feeding screw and the scattered fire pot is provided with temperature sense probe.
Further, the energy-saving cooking also includes electric cabinet, the electric cabinet respectively with the temperature sense probe,
Drive device and blower fan electrical connection, be provided with the electric cabinet for control blower fan fan switch, for controlling driving dress
The controlling switch put and the temperature detect switch (TDS) for adjusting temperature.
Further, the energy-saving cooking also includes steamer, and the steamer is removable installed in the main chamber
Top.
Further, the steamer includes the support frame positioned at top and the aqua storage tank positioned at bottom, the aqua storage tank
For bottom-up depression formed with heating chamber, the heating chamber is internally provided with more heating tubes, the both ends difference of the heating tube
It is communicated to inside the aqua storage tank, the steamer also includes steam pipe and water inlet pipe, described in one end connection of the steam pipe
At the top of aqua storage tank, the other end of the steam pipe is communicated to the outer wall of support frame as described above, described in one end connection of the water inlet pipe
At the top of aqua storage tank, the other end of the water inlet pipe is communicated to the outer wall of support frame as described above.
Further, the second through hole is provided with the outer wall of the aqua storage tank, one end connection of second through hole is described to be added
Hot chamber, when the steamer is located at the top of the main chamber, the other end connection described first of second through hole is logical
Hole.
The utility model is provided with feed arrangement of the feeding screw as solid fuel, the bottom connection of the fuel cavity
To the head end of the feeding screw, the tail end of the feeding screw is communicated to the inwall of the scattered fire pot, so as to pass through
Control the velocity of rotation of feeding screw to control the charging rate of scattered fire pot and whether feed, be advantageous to burning duration and degree of heating progress
Control;Passage is set in the bottom for dissipating fire pot, while sets blower fan to be supplied from the passage to fire pot is dissipated, is advantageous to solid
The abundant burning of fuel, improve the utilization ratio of fuel;On the other hand, there is provided waste heat recovery room and the main chamber to connect
Logical, the air after main chamber heating can continue to heat in waste heat recovery room, realize the Multi-class propagation of energy, improve profit
With efficiency, while cigarette ash caused by main chamber burning can form sedimentation in waste heat recovery room, so as to reduce discharge gas
In solid content, be advantageous to environmental protection.
Brief description of the drawings
, below will be to embodiment in order to illustrate more clearly of the utility model embodiment or technical scheme of the prior art
Or the required accompanying drawing used is briefly described in description of the prior art, it should be apparent that, drawings in the following description are only
It is some embodiments of the utility model, for those of ordinary skill in the art, is not paying the premise of creative work
Under, other accompanying drawings can also be obtained according to these accompanying drawings.
Fig. 1 is a kind of structural representation of energy-saving cooking;
Fig. 2 is the polycrystalline substance schematic diagram of steamer;
Fig. 3 is the top structure schematic diagram of steamer.
Embodiment
The utility model discloses a kind of energy-saving cooking, the energy-saving cooking can realize the automatic feed of solid fuel, carry
The high control to the duration and degree of heating, improve energy utilization efficiency.
Below in conjunction with the accompanying drawing in the utility model, the technical scheme in the utility model is carried out clearly and completely
Description, it is clear that described only the utility model part of the embodiment, rather than whole embodiments.Based on this practicality
Embodiment in new, those of ordinary skill in the art are obtained every other on the premise of creative work is not made
Embodiment, belong to the scope of the utility model protection.
It is shown in Figure 1, a kind of energy-saving cooking is present embodiments provided, including fuel cavity 6, main chamber 21, waste heat return
Room 23, feeding screw 8, drive device 11 and blower fan 16 are received, is provided with the main chamber 21 for housing combustion medium
Scattered fire pot 22, the feeding screw 8 drives operation by the drive device 11, and the bottom of the fuel cavity 6 is communicated to institute
The head end of feeding screw 8 is stated, the tail end of the feeding screw 8 is communicated to the inwall of the scattered fire pot 22, the scattered fire pot
22 bottom is provided with multiple passages 20, and the air outlet of the blower fan 16 is communicated to the passage 20, the main chamber 21
First through hole 32 is provided between the waste heat recovery room 23 to be interconnected, and gas outlet 3 is provided with the waste heat recovery room 23.
The utility model is provided with feed arrangement of the feeding screw 8 as solid fuel, and the bottom of the fuel cavity 6 connects
The head end of the feeding screw 8 is passed to, the tail end of the feeding screw 8 is communicated to the inwall of the scattered fire pot 22, so as to
The charging rate of scattered fire pot 22 can be controlled by controlling the velocity of rotation of feeding screw 8 and whether is fed, is advantageous to combustion
Time of making a fire is controlled;Passage 20 is set in the bottom for dissipating fire pot 22, while sets blower fan 16 from the passage 20 to scattered
Fire pot 22 supplies, and is advantageous to the abundant burning of solid fuel, improves the utilization ratio of fuel;On the other hand, there is provided waste heat to return
Receive room 23 to connect with the main chamber 21, the air after the heating of main chamber 21 can continue to add in waste heat recovery room 23
Heat, realizes the Multi-class propagation of energy, improves utilization ratio, at the same main chamber 21 burn caused by cigarette ash can be in waste heat recovery room
Sedimentation is formed in 23, so as to reduce the solid content in discharge gas, is advantageous to environmental protection.
The solid fuel that the utility model uses can be firewood particle or wood chip compression for granular fuel
Particle, or plant fiber particle, or be carbon particle.
The drive device 11 is motor, and preferably described motor is servomotor, to improve the feeding to feeding screw 8
The control of speed.
The feeding screw 8 includes feeding tube 9, rotary shaft 14 and the helical blade set around the rotary shaft 14
15, center axis thereof of the rotary shaft 14 along the feeding tube 8 is set, and one end of the rotary shaft 14 extend it is described
Feeding tube 8 is simultaneously connected with driven gear 12, and driving gear 10, the He of driving gear 10 are connected with the output shaft of the motor
Driving chain 13 is provided between the driven gear 12 to be mutually driven, and the rotary shaft 14 is driven by the rotation of the motor
Rotation, and then pass through helical blade 15 promote solid fuel advance.
The bottom of the scattered fire pot 22 is provided with air-inlet cavity 19, the scattered fire pot 22 by the passage 20 with it is described enter
Wind chamber 19 is connected, and blast pipe 17 is provided between the blower fan 16 and the air-inlet cavity 19, tune is provided with the blast pipe 17
Fast valve 18, the control to supplying speed is realized by the speed governing valve 18.
The periphery of the main chamber 21 and waste heat recovery room 23 is formed with interconnected hydroecium 24, the energy-saving cooking
The influent hopper 2 connected with the hydroecium 24, water inlet pipe 4 and outlet pipe 1 are additionally provided with, by hydroecium 24 to the He of main chamber 21
The heat of radiation direction its side wall of waste heat recovery room 23 is absorbed, and the radiation for reducing heat is scattered and disappeared, and improves the utilization of energy
Rate.
The junction of the feeding screw 8 and the scattered fire pot 22 is provided with temperature sense probe 33, passes through the temperature
Inductive probe 33 is spent to sense the ignition temperature of scattered fire pot 22.
The energy-saving cooking also includes electric cabinet 7, the electric cabinet 7 respectively with the temperature sense probe 33, driving
Device 11 and blower fan 16 electrically connect, be provided with the electric cabinet 7 for control blower fan 16 fan switch, for control drive
The controlling switch of device 11 and the temperature detect switch (TDS) for adjusting temperature, to realize the intelligent control for feeding and supplying.
The energy-saving cooking also includes steamer 5, and the steamer 5 is removable installed in the top of the main chamber 21
Portion, the steamer 5 is vapor forming apparatus, available for steam-cooking food or other vapor purposes.
As shown in Figures 2 and 3, the steamer 5 includes the support frame 25 positioned at top and the aqua storage tank 26 positioned at bottom, institute
The bottom-up depression for stating aqua storage tank 26 is internally provided with more heating tubes 30, institute formed with heating chamber 29, the heating chamber 29
The both ends for stating heating tube 30 are respectively communicated to inside the aqua storage tank 26, and the steamer 5 also includes steam pipe 27 and water inlet pipe
28, one end of the steam pipe 27 connects the top of aqua storage tank 26, and the other end of the steam pipe 27 is communicated to the support
The outer wall of frame 25, the vapor in steamer 5 can be drawn by the steam pipe 27, or be introduced from outside into vapor, it is described
One end of water inlet pipe 28 connects the top of aqua storage tank 26, and the other end of the water inlet pipe 28 is communicated to the outer of support frame as described above 25
Wall, for toward in the steamer plus water.
The second through hole 31 is provided with the outer wall of the aqua storage tank 26, one end of second through hole 31 connects the heating chamber
29, when the steamer 5 is located at 21 top of main chamber, the other end connection described first of second through hole 31
Through hole 32, avoid blocking of the steamer 5 to the first through hole 32.
Above content is to combine specific preferred embodiment further detailed description of the utility model, it is impossible to
Assert that specific implementation of the present utility model is confined to these explanations.For the ordinary skill of the utility model art
For personnel, without departing from the concept of the premise utility, some simple deduction or replace can also be made, should all be regarded
To belong to the scope of protection of the utility model.