CN207661976U - Used oil heating stove - Google Patents
Used oil heating stove Download PDFInfo
- Publication number
- CN207661976U CN207661976U CN201721521205.XU CN201721521205U CN207661976U CN 207661976 U CN207661976 U CN 207661976U CN 201721521205 U CN201721521205 U CN 201721521205U CN 207661976 U CN207661976 U CN 207661976U
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- China
- Prior art keywords
- used oil
- furnace body
- heating stove
- food tray
- wind
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Abstract
Used oil heating stove, for heating, lower portion of furnace body is equipped with igniting fire door, there is burner U-shaped to send oil pipe, and input end is high, outlet end is low, and wherein outlet end is located at lower part in furnace body, the food tray of annular is cased on outlet end, the inner ring surface of food tray and the pipe outer wall sealing of outlet end are connected, and the upper surface of the food tray is the low cambered surface or the conical surface in the high periphery of plane or centre, if the upper surface of food tray is equipped with arterial highway annular groove；Air-supply arrangement has wind cabin, ajutage, wind cabin is located at the top that U-shaped send oil pipe outlet end, its bottom surface is equipped with multiple exhaust vents, it is connected to inside ajutage one end and wind cabin, the other end is equipped with wind entrance, wind cabin is along week equipped with more uniformly distributed arc transverse tubes of annular, it is connected to inside each arc transverse tube one end and wind cabin, the other end extends to inboard wall of furnace body and is nearby connected to space in furnace body, the utility model used oil heating stove directly can use used oil as fuel, it is at low cost with heat, high combustion efficiency, it is high to discharge cleanliness, effects of energy saving and emission reduction is good.
Description
Technical field
The utility model is related to heating stove, specifically a kind of used oil heating stove.
Background technology
With social development, machinery, vehicle gradually increase, and machine oil dosage is increasing, simultaneously, the quantity of used oil
It is consequently increased, the processing cost height of used oil, complex treatment process, the rate of recovery is low.Existing heating stove uses coal, wood mostly
The energy such as charcoal, fuel oil or electricity, energy consumption is big, costly.The heat density of used oil is big, and price is low, is ideal fuel, but
Since used oil is more sticky, impurity is more, is frequently occluded nozzle, can not be burnt by the way of jet atomization, so, it is existing to adopt
Radiator can not directly use used oil as heat source mostly, therefore, directly used oil can be made fuel heating stove have it is to be developed,
Hot cost is adopted to reduce, is achieved energy-saving and emission reduction purposes.
Invention content
The purpose of this utility model is to provide a kind of used oil heating stove, can directly use used oil as fuel, with heat
At low cost, high combustion efficiency, discharge cleanliness is high, and effects of energy saving and emission reduction is good.
The technical solution of the utility model is：Used oil heating stove, including furnace body (1), burner, air-supply arrangement,
It is characterized in that：Lower portion of furnace body is equipped with igniting fire door (11), and there is the burner U-shaped to send oil pipe (8), and U-shaped send oil pipe
Input end (7) is high, outlet end (9) are low, and U-shaped send the outlet end of oil pipe to be located at lower part in furnace body, and the oil of annular is cased on outlet end
Disk (10), the inner ring surface of food tray and the pipe outer wall sealing of outlet end are connected, and the upper surface of the food tray is plane or intermediate height
The low cambered surface in periphery or the conical surface, if the upper surface of food tray is equipped with arterial highway annular groove (15)；The air-supply arrangement has wind cabin
(5), ajutage (3), wind cabin are located at the top that U-shaped send oil pipe outlet end, and bottom surface is equipped with multiple exhaust vents (6), ajutage one
End and wind cabin inside are connected to, the other end is equipped with wind entrance (12), and wind cabin is equipped with annular more uniformly distributed arc transverse tubes (4) along all,
It is connected to inside each arc transverse tube one end and wind cabin, the other end extends to inboard wall of furnace body and is nearby connected to space in furnace body.
The food tray is made of the round bar (16) of disk circlewise.
Narrow slot (17) is equipped between adjacent round bar.
Further include fuel tank (18), the bottom of fuel tank is equipped with flowline (29), the outlet of flowline and the import phase of U-tube
It is right, flow valve (30) is housed on flowline.
Further include wind turbine (26), the air outlet of wind turbine couples with the wind entrance of ajutage.
The furnace body is water jacket furnace, and more heat exchanger tubes (13) of transverse and longitudinal interlaced arrangement are equipped in water jacket furnace, are respectively changed
Heat pipe is connected with the water jacket (2) of water jacket furnace.
U-shaped send the lower section of oil pipe to be equipped with settling banker (28), and top and the U-shaped of settling banker send the horizontal segment of oil pipe to be connected to, and sinks
The bottom in shallow lake storehouse is equipped with ash gate (27).
U-shaped send the outlet end of oil pipe along equipped with multiple uniformly distributed notches (33).
Further include heat-exchanging water casing (23), the flue (24) of N shapes is equipped in heat-exchanging water casing, one end of flue is equipped with into cigarette
Mouth (22), the other end are equipped with outlet flue (25), and the smoke inlet of flue is connected to by smoke pipe (21) with the offgas outlet (14) of furnace body.
The working principle and beneficial effect of the utility model is：Continue the used oil slowly to input U-shaped on demand and send
The input end of oil pipe, used oil is overflowed from lower outlet end forms oil film on food tray, this send oily structure not by impurity in oil
It influences, stretch into burner (such as blowtorch etc.) by fire door of lighting a fire carries out high-temperature baking to the oil film on food tray and food tray, when
After food tray and oil film temperature increase, the oil film on food tray starts to be atomized and burn, and the thermal energy continuous heating food tray for generation of burning makes
The oil film obtained on food tray is continuously atomized, so far so that and this used oil heating stove directly can use used oil as fuel, at this point,
It can withdraw burner, close igniting fire door, it is defeated to ajutage to wind cabin using negative pressure or by central air feed system or wind turbine
Enter air, exhaust vent of the air through wind cabin bottom send the input end of oil pipe to blow, can will focus on the used oil near food tray to U-shaped
Steam is dispelled to periphery, to increase machine oil spray burning volume, it is made fully to burn, more arc transverse tubes can produce in furnace body
Raw vortical flow makes the machine oil steam of burning rotate and rises, on the one hand can increase the combined amount of air and used oil steam, another
Aspect increases the residence time of burning gases in stove, and the burning of used oil steam is thorough, and the tail gas cleanliness of discharge is high, energy-saving and emission-reduction
Effect is good.
The food tray of cambered surface or the conical surface scatters to form thinner oil film conducive to used oil, shortens the duration of ignition, accelerates used oil
Evaporation rate, improve efficiency of combustion.Annular groove can retain the used oil for having little time evaporation, increase it in the delay on food tray
Between, the addition rate of used oil can be improved, to increase evaporation capacity, improves combustion heat value in stove.Cricoid round bar can make to give up
Machine oil trickles in the spiral groove in adjacent round bar, and distribution uniform area is big, can make used oil rapid evaporation, round bar
Intermediate narrow slot makes used oil that can trickle and make in the spiral groove along round bar using the viscosity of used oil
Used oil increases the contact area of used oil and round bar around round bar, accelerates the evaporation rate of used oil, improves burning effect
Rate increases combustion heat value.
The addition that used oil can be controlled by flow valve, to control the power of the utility model used oil heating stove,
The air quantity of cooperation control wind turbine can further increase the power of the utility model used oil heating stove, and water jacket furnace and transverse and longitudinal are interlocked
Heat exchanger tube can improve the heat exchange efficiency of the utility model used oil heating stove.Heat exchange can be further increased by increasing heat-exchanging water casing
Efficiency can export further amounts of hot water by increasing injection flow and improving the power of wind turbine.
Settling banker can collect the impurity in used oil, it is ensured that U-shaped send oil pipe unobstructed, increases average service intervals, makes this reality
It can long-term stable work with novel used oil heating stove.
Description of the drawings
Fig. 1 is the structural schematic diagram of the utility model used oil heating stove.
Fig. 2 is the oil disc structure schematic diagram that upper surface is cambered surface in the utility model used oil heating stove.
Fig. 3 be in the utility model used oil heating stove by round bar disk at oil disc structure schematic diagram
Fig. 4 is the oil disc structure schematic diagram that upper surface is taper surface in the utility model used oil heating stove.
Fig. 5 is another structural schematic diagram of the utility model used oil heating stove.
1 furnace body, 2 water jackets, 3 ajutages, 4 arc transverse tubes, 5 wind cabins, 6 exhaust vents, 7 input ends, 8U shapes send oil pipe, 9 in figure
Outlet end, 10 food trays, 11 igniting fire doors, 12 wind entrances, 13 heat exchanger tubes, 14 offgas outlets, 15 annular grooves, 16 round bars, 17 narrow slits
Gap, 18 fuel tanks, 19 pressure gauges, 20 water-thermometers, 21 smoke pipes, 22 smoke inlets, 23 heat-exchanging water casings, 24 flues, 25 outlet flues, 26 wind
Machine, 27 ash gates, 28 settling bankers, 29 flowlines, 30 flow valves, 31 clean-out doors, 32 oblique strainers, 33 notches.
Specific implementation mode
Used oil heating stove, including furnace body 1, burner, air-supply arrangement, upper of furnace body are equipped with offgas outlet 14, furnace body
Lower part is equipped with igniting fire door 11, and furnace body is equipped with deashing fire door, and the igniting fire door and deashing fire door can be the same stoves
There is U-shaped oil pipe 8, U-shaped to be sent to send 7 height of input end of oil pipe, outlet end 9 low for door, the burner, and U-shaped send going out for oil pipe
Mouth end is located at lower part in furnace body, and the food tray 10 of annular is cased on outlet end, and the inner ring surface of food tray and the pipe outer wall of outlet end seal
It is connected, the upper surface of the food tray is the low cambered surface or the conical surface in the high periphery of plane or centre, if the upper surface of food tray is equipped with
Arterial highway annular groove 15；There is the air-supply arrangement wind cabin 5, ajutage 3, wind cabin to be located at the top that U-shaped send oil pipe outlet end, bottom
Face is equipped with multiple exhaust vents 6, and ajutage one end and wind cabin inside are connected to, the other end is equipped with wind entrance 12, and wind cabin is equipped with ring along week
More uniformly distributed arc transverse tubes 4 of shape, be connected to inside each arc transverse tube one end and wind cabin, the other end extend to inboard wall of furnace body nearby and
Space is connected in furnace body.
U-shaped send the lower section of oil pipe to be equipped with settling banker 28, and top and the U-shaped of settling banker send the horizontal segment of oil pipe to be connected to, and precipitates
The bottom in storehouse is equipped with ash gate 27.The U-shaped send the outlet end of oil pipe along equipped with 33 each notch of multiple notches along Zhou Junbu,
The notch is at least three, and used oil can be made to be spilt on food tray by uniformly distributed notch along notch, make the oil film on food tray
Uniformly, it is conducive to burning.
The food tray is made of the round bar 16 of disk circlewise.Narrow slot 17 is equipped between adjacent round bar.
Further include having fuel tank 18 in the utility model used oil heating stove, the bottom of fuel tank is equipped with flowline 29, flowline
Outlet it is opposite with the import of U-tube, on flowline be equipped with flow valve 30.Oblique filter plate 32, oblique filter plate are equipped in the fuel tank
The sealing of periphery and inner wall of oil tank be connected, be respectively provided with scarfing cinder on the oil tank wall on the oil tank wall above oblique filter plate and below oblique filter plate
Door 31, oblique filter plate were used in inlet box the impurity in used oil, and the inlet end face of flowline is higher than the interior bottom of fuel tank in fuel tank
Face can make the metal debris in used oil be deposited in tank bottoms, reduce and safeguard, enable used oil heating stove long lasting for fortune
Turn.
Further include having wind turbine 26 in the utility model used oil heating stove, the air outlet of wind turbine and the wind entrance of ajutage join
It connects.The wind turbine is commercial goods, and the wind turbine of different capacity is chosen according to needs and furnace body size are used.
The furnace body is water jacket furnace, and more heat exchanger tubes 13 of transverse and longitudinal interlaced arrangement are equipped in water jacket furnace, each to exchange heat
Pipe is connected with the water jacket 2 of water jacket furnace.19 table of pressure and water-thermometer 20 are also equipped on water jacket furnace.The utility model used oil
Further include having heat-exchanging water casing 23 in heating stove, the flue 24 of N shapes is equipped in heat-exchanging water casing, one end of flue is equipped with smoke inlet
22, the other end is equipped with outlet flue 25, and the smoke inlet of flue is connected to by smoke pipe 21 with the offgas outlet 14 of furnace body.Water jacket furnace and
The hot water produced in heat-exchanging water casing is pumped by water pump to heat unit.
The utility model used oil heating stove can be used to solve winter heating, and pervious heating stove uses coal or electricity as energy
Source, heating is of high cost, does fuel with coal, will produce flue gas and ashes, is fired using not environmentally, the utility model makes of used oil
Material, used oil is engine and the replaced excessive fuel consumption of gearbox of petrol and diesel oil vehicle, gives a large amount of oxygen by wind turbine and is allowed to
Completely burned, Waste-oil combustion is abundant, and smoke-free and tasteless is almost without ashes, environment protection standard, at energy saving aspect：With adopting for 200 square meters
Warm areal calculation, 25 DEG C of outside air temperature, under the premise of meeting standard heating, need to use 2 hours of used oil heating stove in the morning,
3 hours of used oil heating stove need to be used at night, are used coal as fuel, 750 yuan per ton, are burnt 5 hours and then need 50 kilograms, make
Use used oil as fuel, per hour 4 kilograms of burning fee machine oil, daily 20 kilograms, with now per ton 1500 price, daily only
Must be 30 yuan, save 20%.
Claims (9)
1. used oil heating stove, including furnace body (1), burner, air-supply arrangement, it is characterised in that：Lower portion of furnace body is equipped with igniting
There is U-shaped oil pipe (8), U-shaped to be sent to send input end (7) height of oil pipe, outlet end (9) low for fire door (11), the burner, U
Shape send the outlet end of oil pipe to be located at lower part in furnace body, and the food tray (10) of annular, the inner ring surface of food tray and outlet are cased on outlet end
The pipe outer wall sealing at end is connected, and the upper surface of the food tray is the low cambered surface or the conical surface in the high periphery of plane or centre, food tray
If upper surface is equipped with arterial highway annular groove (15)；The air-supply arrangement has wind cabin (5), ajutage (3), and wind cabin is sent positioned at U-shaped
The top of oil pipe outlet end, bottom surface are equipped with multiple exhaust vents (6), are connected to inside ajutage one end and wind cabin, the other end is equipped with
Wind entrance (12), wind cabin connect along more uniformly distributed arc transverse tubes (4) of annular are equipped with week inside each arc transverse tube one end and wind cabin
The logical, other end extends to inboard wall of furnace body and is nearby connected to space in furnace body.
2. used oil heating stove according to claim 1, it is characterised in that：Round bar of the food tray by disk circlewise
(16) it constitutes.
3. used oil heating stove according to claim 2, it is characterised in that：Narrow slot is equipped between adjacent round bar
(17)。
4. used oil heating stove according to claim 1, it is characterised in that：Further include fuel tank (18), the bottom of fuel tank is set
There is flowline (29), the outlet of flowline is opposite with the import of U-tube, and flow valve (30) is housed on flowline.
5. used oil heating stove according to claim 1, it is characterised in that：Further include wind turbine (26), the air outlet of wind turbine
Couple with the wind entrance of ajutage.
6. used oil heating stove according to claim 1, it is characterised in that：The furnace body is water jacket furnace, water jacket furnace
It is equipped with more heat exchanger tubes (13) of transverse and longitudinal interlaced arrangement in vivo, each heat exchanger tube is connected with the water jacket (2) of water jacket furnace.
7. used oil heating stove according to claim 1, it is characterised in that：U-shaped send the lower section of oil pipe to be equipped with settling banker
(28), the top of settling banker send the horizontal segment of oil pipe to be connected to U-shaped, and the bottom of settling banker is equipped with ash gate (27).
8. used oil heating stove according to claim 1, it is characterised in that：U-shaped send the outlet end of oil pipe along equipped with more
A uniformly distributed notch (33).
9. according to used oil heating stoves of the claim 1-8 described in any one, it is characterised in that：It further include heat-exchanging water casing
(23), the flue (24) of N shapes is equipped in heat-exchanging water casing, one end of flue is equipped with smoke inlet (22), the other end is equipped with outlet flue
(25), the smoke inlet of flue is connected to by smoke pipe (21) with the offgas outlet (14) of furnace body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721521205.XU CN207661976U (en) | 2017-11-15 | 2017-11-15 | Used oil heating stove |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721521205.XU CN207661976U (en) | 2017-11-15 | 2017-11-15 | Used oil heating stove |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207661976U true CN207661976U (en) | 2018-07-27 |
Family
ID=62938299
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721521205.XU Expired - Fee Related CN207661976U (en) | 2017-11-15 | 2017-11-15 | Used oil heating stove |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207661976U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107726608A (en) * | 2017-11-15 | 2018-02-23 | 张恒文 | Used oil heating stove |
-
2017
- 2017-11-15 CN CN201721521205.XU patent/CN207661976U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107726608A (en) * | 2017-11-15 | 2018-02-23 | 张恒文 | Used oil heating stove |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180727 Termination date: 20201115 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |