CN101089479A - Fuel-oil gasification stove - Google Patents
Fuel-oil gasification stove Download PDFInfo
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- CN101089479A CN101089479A CN 200710069428 CN200710069428A CN101089479A CN 101089479 A CN101089479 A CN 101089479A CN 200710069428 CN200710069428 CN 200710069428 CN 200710069428 A CN200710069428 A CN 200710069428A CN 101089479 A CN101089479 A CN 101089479A
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- closed contact
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Abstract
The present invention relates to a fuel oil gasification kitchen range. It includes the following several portions: pressure fuel oil tank, burner, air inlet sleeve, flame regulator formed from three portions of nozzle, regulation nut and sleeve, drive wheel, motor and micro-active switch. Said invention also provides its working principle and concrete operation method.
Description
Technical field
The present invention relates to a kind of fuel-oil gasification stove, especially relate to the flame control device of fuel-oil gasification stove.
Background technology
Referring to Fig. 1, the structure of existing fuel-oil gasification stove generally comprises pressure oil tank 2a, and pressure oil tank 2a is provided with safety valve 3a, admission line, oil level gauge 11a etc.The top of pressure oil tank 2a is provided with fire bowel 8a, and fire bowel 8a below is through pipeline and air intake block set 9a sealed attachment, and the ring wall of air intake block set 9a is provided with the air intake through hole, and this air intake through hole communicates with the external world.The intracavity bottom of air intake block set 9a and a flame are regulated the top jet nozzle 101 sealing sockets of cap 10a.Flame is regulated cap 10a and is made of the nozzle 101 at step-like top, the adjusting nut at middle part and the sleeve three part single piece of bottom successively from top to bottom, and the sleeve below offsets with an attaching nut 201.Please again in conjunction with Fig. 2, Fig. 2 be among Fig. 1 nozzle 101 with broken section structural representation down to parts between the pressure oil tank 2a top, but the structure of not drawing regulating handle 102a.Attaching nut 201 is a single piece with the oil gas shower nozzle 20 on top, oil gas shower nozzle 20 hollows, the inner wall shape that its profile and flame are regulated cap 10a is complementary, step-like each other, the inwall of wherein regulating nut 102 is provided with internal thread, is complementary therewith, is provided with external screw thread on oil gas shower nozzle 20 corresponding walls, therefore, the similar bottle cap of whole flame adjusting cap 10a can turn on oil gas shower nozzle 20.Internal thread on attaching nut's 201 inwalls is used to admit the external screw thread of tracheae 202 upper ends, and the lower port of tracheae 202 is through external screw thread and internal thread on the relevant position, the pressure oil tank 2a top (see figure 1) that communicates that spins.The inside of tracheae 202 is provided with an oil pipe 203, the lower port of oil pipe 203 stretches into the bottom of pressure oil tank 2a, its upper end is revolved and is put on the oil duct wall of oil gas shower nozzle bottom, oil pipe 203 inner chambers constitute an independent oil duct between oil outlet 205 and oil gas chamber 301, pressure oil can be arrived in oil gas shower nozzle 20 outer walls and the formed oil gas of the flame adjusting cap 10a inwall chamber 301.In addition, the pressure gas on upper strata, can arrive in the oil gas chamber 301 that pressure oil arrives through venthole 204 equally by oil pipe 203 outer walls and the formed chamber of tracheae 202 inwalls in the pressure oil tank 2a.
During work, after the oil gas that comes out from oil outlet 205, venthole 204 mixes in oil gas chamber 301, through upwards ejection of the spray orifice 101a of taper oil gas road 30a, nozzle 101, flame regulate cap 10a on revolve or backspin then can change the size of oil gas road 30a, promptly regulate the size of ejection oil and gas content, can cut off oil gas supply after screwing.Prior art is exactly by revolving on the regulating handle 102a or backspin is regulated the size that nut 102 changes oil gas road 30a, regulate flame and finish, during assembling, the front portion of regulating handle 102a has an endoporus that is complementary with adjusting nut 102 outsides, when for example regulating nut 102 and being the hex nut shape, its endoporus also is hexagon, be nested with together after, about stir regulating handle 102a with regard to the adjustable flame size.
But, there is defective in the structure that this dependence regulating handle is regulated flame size: the cook takes pot often on the other hand in copying the dish process, chef on the other hand, during this time, owing to reasons such as reinforced, sabots, need that bowl is removed burning things which may cause a fire disaster and make corresponding operating, that is: have the advantages that clearance-type uses cooking stove, the cook is existed or allows empty burning of the long combustion of cooking stove, free hand to regulate two states, because this structure is regulated inconvenience, most cooks are a kind of state before selecting traditionally, that is: allow the long combustion sky of cooking stove burn, thereby waste energy.
Summary of the invention
For overcoming above shortcomings in the prior art, the present invention aims to provide a kind of fuel-oil gasification stove with novel structure, the cook can just can regulate the flame size of cooking stove easily, thereby help energy savings when using this cooking stove under the situation of not vacateing hand.
For achieving the above object, the present invention has adopted following technical scheme: this fuel-oil gasification stove, comprise pressure oil tank, the top of pressure oil tank is provided with fire bowel, fire bowel to the pipeline between the pressure oil tank is provided with the air intake block set, flame is regulated cap, flame is regulated cap from top to bottom successively by the nozzle at step-like top, the adjusting nut at middle part and the sleeve three part single piece of bottom constitute, the sleeve below is an attaching nut, attaching nut's front end has the oil gas shower nozzle that stretches into flame adjusting cap inner chamber, the inwall that the base portion outer wall of oil gas shower nozzle and flame are regulated the cap adjusting nut is a threaded engagement, it is characterized in that: be installed with a drive on the adjusting nut of flame adjusting cap, this drive links through a driving-belt and a motor shaft, the running of motor shaft, forward and reverse rotation, stall is controlled by an inching gear by a toggle switch.
Described this fuel-oil gasification stove is characterized in that: toggle switch adds a poke rod by a toggle switch and constitutes, and poke rod is installed on the cooking stove front apron.
Described this fuel-oil gasification stove, it is characterized in that: inching gear is made of two microswitches and a relay, fixedly shape normally closed contact one end of two microswitches interconnects, a normally closed contact of moving type is connected with electric power incoming line, and another normally closed contact is connected with the motor common wire; The coil two ends of relay are connected with electric power incoming line respectively, wherein be connected in series toggle switch on an electric power incoming line, the normally closed contact of a set of connections is connected with the normal opened contact of a microswitch in two set of connections of relay, its normal opened contact is connected with the normally closed contact of the fixedly shape of another microswitch, the normally closed contact of another set of connections is connected with motor one subordinate line, and its normal opened contact is connected with another subordinate line of motor; Be connected in series an electric capacity between two subordinate lines of motor.
Described this fuel-oil gasification stove is characterized in that: be connected in series a speed change by-pass cock between the normally closed contact of motor common wire and microswitch.
Beneficial effect: the present invention drives this drive rotation by motor shaft through chain by a drive is set in the adjusting nut periphery, regulates screwing and unscrewing of cap thereby reach control flame, regulates the effect of oil gas discharge rate.After toggle switch adds a poke rod, the cook is when using this cooking stove, can utilize spoon to flip the poke rod that is installed on the cooking stove front apron under the situation of not vacateing hand, by inching gear control motor left-hand rotation, turn right or stop, thereby control cooking stove flame size, thereby help energy savings.
The drawing explanation
Fig. 1 is the structural representation of prior art intermediate fuel oil cooking range capable of gasifying.
Fig. 2 be among Fig. 1 nozzle 101 with broken section structural representation down to parts between the pressure oil tank 2a.
Fig. 3 is the structural representation of one embodiment of the invention.
Fig. 4 is the operation principle schematic diagram of one embodiment of the invention, the figure shows the electroless state structure.
Fig. 5 is the static structure figure after the toggle switch closure among Fig. 4.
Fig. 6 is the dynamic structure figure after toggle switch disconnects among Fig. 5.
Fig. 7 is the static structure figure after Fig. 6 running
Fig. 8 is the dynamic structure figure after the toggle switch closure among Fig. 7.
The specific embodiment
Sequence number is represented among Fig. 1: inlet valve 1a, pressure oil tank 2a, discharge valve 2aa, safety valve 3a, air inlet pipe 4a, air gauge 5a, discharge valve 6a, air inlet 7a, fire bowel 8a, flame 81, air intake block set 9a, sleeve 10a, oil level gauge 11a, nozzle 101, regulating handle 102a, the attaching nut 201, tracheae 202, oil pipe 203.
Sequence number is represented (repeating sequence number no longer illustrates) among Fig. 2: spray orifice 101a, regulate nut 102, and flame is regulated cap 103, oil gas shower nozzle 20, venthole 204, oil outlet 205, oil gas road 30a, oil gas chamber 301.
Sequence number is represented (repeating sequence number no longer illustrates) among Fig. 3: inching gear d1, drive p1, driving wheel p2, motor shaft h, motor M, chain y, fork u, toggle switch k1, poke rod 30, position-limited rack 31.
Sequence number is represented (repeating sequence number no longer illustrates) among Fig. 4-Fig. 8: electric capacity 1C, motor common wire p, subordinate line s, subordinate line q, speed change by-pass cock BV, microswitch k2, k3, relay K, feeler lever T1, T2, movable contact flat E1, B1, coil L.
Referring to Fig. 3.Position-limited rack 31 is fixedly mounted on the front apron of cooking stove, makes the cook utilize spoon to touch easily.Toggle switch k1 sets up the periphery long poke rod 30, and poke rod 30 passes from the stopper slot of position-limited rack 31, and dial on the left side of poke rod 30 or right dialling is big or small flame adjusting position.Toggle switch k1 is used to control inching gear and motor M running.The motor shaft h rotation one of motor M is to drive drive p1 through driving wheel p2 to rotate, and makes adjusting nut 102 and whole flame regulate cap 10a and screws or unscrew, and reaches and regulates oil gas road 30a size, the purpose of the discharge rate in control oil gas chamber 301; The 2nd, go to control inching gear d1 action by the swing of fork μ, return the running of controlling motor M again.
Referring to Fig. 4, the figure shows the operation principle of one embodiment of the invention, the figure shows the electroless state structure.Inching gear is made of two microswitch k2, k3 and a relay K, the fixedly shape normally closed contact D of two microswitch k2, k3, C one end interconnect, a normally closed contact A of moving type is connected with electric power incoming line N, and another normally closed contact F is connected with motor common wire p; The coil L two ends of relay K are connected with electric power incoming line O, N respectively, wherein an electric power incoming line N goes up serial connection toggle switch k1, the normally closed contact 5 of a set of connections is connected with the normal opened contact E of a microswitch k3 in relay K two set of connections, its normal opened contact 7 is connected with the normally closed contact C of the fixedly shape of another microswitch k2, the normally closed contact 3 of another set of connections is connected with motor M subordinate line s, and its normal opened contact 4 is connected with another subordinate line q of motor M.Be connected in series an electric capacity 1C between two subordinate line s, the q of motor M, changed the flow through direction of electric capacity 1C of electric current, just can change the rotation direction of motor M.The speed change by-pass cock BV that is connected in series between the normally closed contact F of motor common wire p and microswitch k3, its effect is a rotating speed of regulating motor M, i.e. the moment size that produces of motor M.
Referring to Fig. 5-Fig. 8, tell each working stage of present embodiment respectively:
One, lights a fire to full fire (referring to Fig. 5)
When the cook is allocated to the big fire position with spoon with poke rod 30, toggle switch k1 closure, coil L gets, relay movable contact flat contact 1,6 is connected with normally opened contact 4,7 respectively, motor shaft h drives fork u rotation and pushes down feeler lever T1, at this moment, flame is regulated to revolve on the cap 10 and is made it be in the state of unscrewing, and nozzle 101 is opened the back igniting greatly.At this moment, F, D disconnect, and F, E connect, and cause electric current from N-6-7-C-D, and N-A-C-D disconnects, and motor common wire p goes up no current and passes through.Regulate oil gas and can obtain the required big fire of work, the cook just can enter the culinary art operation.
Two, big fire is to little fiery transition stage (referring to Fig. 6)
Owing to reasons such as reinforced, sabots, when needing bowl removed burning things which may cause a fire disaster and make corresponding operating, that is: when not needing to use big fire, poke rod 30 can be allocated to little fire position, at this moment, k1 disconnects, coil L dead electricity, movable contact flat contact 1,6 and normally-closed contact 3,5 reset, electric current is communicated with from N-6-5-E-F-p in the circuit, and motor M moment startup causes fork u whiz feeler lever T1, F and E are disconnected, meanwhile, movable contact flat E1 resets and makes F and D conducting, and electric current is communicated with from N-A-C-D-F-P again in the circuit, make motor shaft h by continuing rotation among the figure shown in the arrow clockwise
Three, the little fire stage (referring to Fig. 7)
When fork u was threaded to feeler lever T2, A and C disconnected, and caused that electric current cuts off the power supply from N-A-C-D-F-P in the circuit, the motor M stall, and oil and gas content reduces to kindling material amount (kindling material amount people is for preestablishing).
Four, little fire is to full fire (referring to Fig. 8)
When the cook needs the work big fire again, with spoon poke rod 30 is allocated to the big fire position, makes toggle switch k1 closure, coil L gets, relay movable contact flat contact 1,6 is connected with normally opened contact 4,7 respectively, and motor shaft h drives fork u and presses counterclockwise whiz feeler lever T2 shown in the arrow among the figure.At this moment, electric current N-A-C-D-F-P is communicated with in the circuit, and motor M continues to rotate counterclockwise, is threaded to feeler lever T1 until fork u, and flame is regulated cap 10 and revolved on gradually, and flame 81 transition from small to large obtains the required big fire of culinary art operation.
Claims (4)
1, a kind of fuel-oil gasification stove, comprise pressure oil tank (2a), the top of pressure oil tank (2a) is provided with fire bowel (8a), fire bowel (8a) to the pipeline between the pressure oil tank (2a) is provided with air intake block set (9a), flame is regulated cap (10a), flame is regulated cap (10a) from top to bottom successively by the nozzle (101) at step-like top, the adjusting nut (102) at middle part and sleeve (103) the three part single piece of bottom constitute, sleeve (103) below is an attaching nut (201), attaching nut (201) front end has the oil gas shower nozzle (20) that stretches into flame adjusting cap (10a) inner chamber, the inwall that the base portion outer wall of oil gas shower nozzle (20) and flame are regulated cap (10a) adjusting nut (102) is a threaded engagement, it is characterized in that: be installed with a drive (p1) on the adjusting nut (102) of flame adjusting cap (10a), this drive (p1) links through a driving-belt and a motor shaft (h), the running of motor shaft (h), forward and reverse rotation, stall is controlled by an inching gear by a toggle switch.
2, this fuel-oil gasification stove as claimed in claim 1 is characterized in that: toggle switch adds a poke rod (30) by a toggle switch (k1) and constitutes, and poke rod (30) is installed on the cooking stove front apron.
3, this fuel-oil gasification stove as claimed in claim 1 or 2, it is characterized in that: inching gear is made of two microswitches (k2, k3) and a relay (K), fixedly shape normally closed contact (D, a C) end of two microswitches (k2, k3) interconnects, a normally closed contact (A) of moving type is connected with electric power incoming line (N), and another normally closed contact (F) is connected with motor common wire (p); Coil (L) two ends of relay (K) are connected with electric power incoming line (O, N) respectively, wherein an electric power incoming line (N) is gone up serial connection toggle switch (k1), the normally closed contact (5) of a set of connections is connected with the normal opened contact (E) of a microswitch (k3) in two set of connections of relay (K), its normal opened contact (7) is connected with the normally closed contact (C) of the fixedly shape of another microswitch (k2), the normally closed contact of another set of connections (3) is connected with motor (M) subordinate line (s), and its normal opened contact (4) is connected with another subordinate line (q) of motor (M); Be connected in series an electric capacity (1C) between two subordinate lines (s, q) of motor (M).
4, this fuel-oil gasification stove as claimed in claim 3 is characterized in that: be connected in series a speed change by-pass cock (BV) between the normally closed contact (F) of motor common wire (p) and microswitch (k3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB2007100694281A CN100473908C (en) | 2007-06-19 | 2007-06-19 | Fuel-oil gasification stove |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB2007100694281A CN100473908C (en) | 2007-06-19 | 2007-06-19 | Fuel-oil gasification stove |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101089479A true CN101089479A (en) | 2007-12-19 |
| CN100473908C CN100473908C (en) | 2009-04-01 |
Family
ID=38942930
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNB2007100694281A Expired - Fee Related CN100473908C (en) | 2007-06-19 | 2007-06-19 | Fuel-oil gasification stove |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN100473908C (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111219750A (en) * | 2019-07-06 | 2020-06-02 | 泸州中天醇基能源有限公司 | Environment-friendly intelligent stove capable of replacing natural gas |
-
2007
- 2007-06-19 CN CNB2007100694281A patent/CN100473908C/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111219750A (en) * | 2019-07-06 | 2020-06-02 | 泸州中天醇基能源有限公司 | Environment-friendly intelligent stove capable of replacing natural gas |
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| Publication number | Publication date |
|---|---|
| CN100473908C (en) | 2009-04-01 |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| 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: 20090401 Termination date: 20100619 |