CN212457398U

CN212457398U - Fuel oil warm-air machine

Info

Publication number: CN212457398U
Application number: CN202020984743.8U
Authority: CN
Inventors: 席国豪
Original assignee: Wuxi Winter Summer Dynamoelectric Co ltd
Current assignee: Wuxi Winter Summer Dynamoelectric Co ltd
Priority date: 2020-06-02
Filing date: 2020-06-02
Publication date: 2021-02-02
Anticipated expiration: 2030-06-02

Abstract

The utility model relates to a fuel fan heater, which comprises an oil tank, wherein a caster wheel bracket is arranged at the bottom of the oil tank, a lower barrel body is supported by the top surface of the oil tank, the lower barrel body is matched with an upper barrel body, a combustion cavity and a spacer sleeve are coaxially arranged in the lower barrel body and the upper barrel body after the lower barrel body is fixedly connected with the upper barrel body, and a fuel injection assembly is arranged at the rear end of the combustion cavity; a fan support is arranged on one side, close to the oil injection assembly, of the upper barrel body and the lower barrel body, an axial flow fan is installed on the fan support, and axial flow fan blades are installed on an output shaft of the axial flow fan. The fan heater has reasonable structure, and can achieve combustion cleanliness superior to other combustion systems during working.

Description

Fuel oil warm-air machine

Technical Field

The utility model relates to a fuel fan heater.

Background

The main structure of the fuel oil fan heater in the current market is composed of a combustion cylinder, an oil nozzle, an oil spraying base, a cyclone sheet, an air type electric oil pump, a gear oil pump, a high-pressure oil pipe, an oil suction pipe, an oil tank, a centrifugal fan and the like. If the fan heater with the oil pump structure is influenced by the fluctuation of air pressure and voltage, the serious failure of the oil-air ratio in the combustion cylinder can occur, the size of oil mist particles is uneven, the clean combustion is seriously influenced, a large amount of black smoke is generated, the environment is polluted, and oil is wasted.

Disclosure of Invention

The utility model provides a to above-mentioned problem, provide a fuel electric fan heater, this electric fan heater is rational in infrastructure, and the during operation can reach the burning cleanliness factor that is superior to other combustion system.

According to the technical scheme of the utility model: a fuel oil fan heater which is characterized in that: the oil tank is characterized by comprising an oil tank, wherein a caster bracket is arranged at the bottom of the oil tank, a lower cylinder body is supported on the top surface of the oil tank and is matched with an upper cylinder body, a combustion cavity and a spacer sleeve are coaxially arranged in the lower cylinder body and the upper cylinder body after the lower cylinder body and the upper cylinder body are fixedly connected, and an oil injection assembly is arranged at the rear end of the combustion cavity;

a fan bracket is arranged on one side of the inner parts of the upper barrel body and the lower barrel body, which is close to the oil injection assembly, an axial flow fan is arranged on the fan bracket, and an output shaft of the axial flow fan is provided with axial flow fan blades;

the top surface of the oil tank is also provided with an electrical box, and an electrical installation plate, an electric control plate, a transformer, a fan capacitor, a vibration sensor, a high-voltage pack, a power line and a ship-shaped switch are arranged in the electrical box.

As a further improvement of the utility model, a left bracket and a right bracket are fixed on the top surface of the oil tank, and the lower cylinder body and the upper cylinder body are supported on the left bracket and the right bracket after being fastened and connected; the top surface of oil tank still sets up electrical apparatus box back plate, electrical apparatus box front bezel, left socle, right branch frame, electrical apparatus box back plate, electrical apparatus box front bezel enclose and form electrical apparatus box.

As the utility model discloses a further improvement, the oil spout subassembly includes that the fastening is connected in the oil spout seat of burning chamber rear end, installation fuel sprayer, oil spout seat joint, temperature protector, some firearm, photoreceptor and wind-guiding circle on the oil spout seat.

As a further improvement of the utility model, an electric appliance sheath is arranged outside the electric appliance mounting plate.

As a further improvement of the utility model, an oil pump bracket is arranged outside the electrical box, an electromagnetic oil pump is mounted on the oil pump bracket, and the electromagnetic oil pump is connected in series with an oil pump inlet joint, an oil filter inlet joint, an oil suction rubber tube and an oil suction tube; the oil tank is provided with an oil level gauge, a vent pipe and an oil tank cover, the bottom of the oil tank is provided with an oil drainage screw, and the upper part of the oil tank is connected with a handle.

As a further improvement, the electromagnetic oil pump is provided with a fuel output high-pressure oil pipe on the upper part and an oil pump protective cover outside the electromagnetic oil pump.

As a further improvement, the rear end of going up the stack shell, after the stack shell combination down sets up the front shroud, and the play air grid is connected to the axial outer end of front shroud, and the circumferential surface of front shroud sets up the regulation hand (hold) of adjusting the air outlet air-out direction.

The technical effects of the utility model reside in that: the utility model discloses a fuel electric fan heater combustion system is rational in infrastructure, and the oil mist through the fuel sprayer sprays the best reasonable granule, and the injection pressure of adjustment oil pump in addition under the vortex air supply effect of wind-guiding circle can reach and be superior to other combustion system burning cleanliness factor. And the photoelectric collected signals can be acquired in real time through the photoreceptor and the electric control board arranged on the oil spraying seat. The best working condition of the whole machine is controlled, if the combustion is poor, black smoke is generated, and a large amount of waste gas is generated. The whole machine will automatically stop working. And the electric appliance mounting plate component is provided with a vibration sensor, so that people fall down in case of disastrous accidents. The machine can automatically shut down and stop working, so that the possibility of fire or burn is prevented, and the safety and the reliability are improved.

Drawings

Fig. 1 is a schematic structural diagram of the present invention.

Fig. 2 is an explosion diagram of the present invention.

Detailed Description

The following description will further describe embodiments of the present invention with reference to the accompanying drawings.

In the figures 1 and 2, the device comprises a roller 1, a wheel axle 2, a caster bracket 3, an oil tank 4, a wire-passing guard ring inner film 5, a right bracket 6, an oil tank cover 7, an oil level meter 8, a float switch sealing ring 9, a vent pipe 10, an oil suction pipe 11, a high-pressure bag 12, an electrical box rear plate 13, an oil pump bracket 14, an oil pump 15, an oil pump shield 16, an oil pump inlet joint 17, an oil filter 18, an oil filter inlet joint 19, an oil suction rubber pipe 20, a wire-passing guard ring 21, a high-pressure oil pipe 22, an axial flow motor 23, a fan bracket 24, an axial flow fan 25, a left bracket 26, a wire-passing guard ring inner film 27, a lower barrel body 28, an air guide ring 29, a photoreceptor 30, a photoreceptor baffle 31, an igniter 32, a temperature protector 33, an oil spray seat joint 34, an oil spray seat 35, an oil spray nozzle 36, a combustion cavity 37, a spacer 38, a front cover 39, an, The device comprises a power line retainer 44, a power line 45, a ship-shaped switch 46, a fan capacitor 47, a shock sensor 48, a transformer 49, a PO board mounting frame 50, an electric control board 51, an electric appliance sheath 52, an upper barrel 53, a handle 54, a wheel axle gasket 55, a split pin 56, an oil return rubber hose clamp 57, an oil tank sealing ring 58, an oil discharge screw 59 and the like.

As shown in fig. 1 and 2, the utility model relates to a fuel fan heater, which comprises an oil tank 4, wherein a caster bracket 3 is arranged at the bottom of the oil tank 4, a lower barrel 28 is supported by the top surface of the oil tank 4, the lower barrel 28 is matched with the upper barrel 53, a combustion chamber 37 and a spacer 38 are coaxially arranged inside the lower barrel 28 and the upper barrel 53 after being fixedly connected, the spacer 38 is sleeved outside the combustion chamber 37, and a fuel injection assembly is arranged at the rear end of the combustion chamber 37; the oil injection assembly comprises an oil injection seat 35 fixedly connected to the rear end of the combustion cavity 37, and an oil injection nozzle 36, an oil injection seat joint 34, a temperature protector 33, an igniter 32, a photoreceptor 30 and an air guide ring 29 are arranged on the oil injection seat 35.

A fan support 24 is arranged on one side, close to the oil injection assembly, of the upper barrel body 53 and the lower barrel body 28, an axial flow fan 23 is installed on the fan support 24, and axial flow fan blades 25 are installed on an output shaft of the axial flow fan 23.

The top surface of the oil tank 4 is also provided with an electrical box, an electrical installation plate 43, an electric control plate 51, a transformer 49, a fan capacitor 47, an earthquake sensor 48, a high-voltage package 12, a power line 45 and a ship-shaped switch 46 are arranged in the electrical box, and an electrical sheath 52 is arranged outside the electrical installation plate 43 and plays the roles of water resistance, electricity prevention and insulation. In a specific arrangement, the blower capacitor 47 is mounted on the electrical installation board 43, the vibration sensor 48 is mounted on the electrical installation board 43, the transformer 49 is mounted on the electrical installation board 43, and the electronic control board 51 is supported on the electrical installation board 43 through the PC board mounting bracket 50.

A left bracket 26 and a right bracket 6 are fixed on the top surface of the oil tank 4, and the lower cylinder 28 and the upper cylinder 53 are fixedly connected and then supported on the left bracket 26 and the right bracket 6; the top surface of the oil tank 4 is also provided with an electrical box back plate 13 and an electrical box front plate 42, and the left support 26, the right support 6, the electrical box back plate 13 and the electrical box front plate 42 are enclosed to form an electrical box. The left support 26 and the right support 6 are respectively fastened and connected with a connecting plate arranged on the top surface of the oil tank 4, the electrical box rear plate 13 and the electrical box front plate 42 are fastened and connected with the left support 26 and the right support 6, and the through hole of the right support 6 is provided with a wire passing guard ring inner film 5.

An oil pump bracket 14 is arranged on the outer side of the electrical box, an electromagnetic oil pump 15 is installed on the oil pump bracket 14, the electromagnetic oil pump 15 is connected with an oil pump inlet joint 17, an oil filter 18, an oil filter inlet joint 19, an oil suction rubber tube 20 and an oil suction tube 11 in series, the oil suction tube 11 is connected with a floating ball sealing washer 9, and a vent pipe 10 is arranged on the floating ball sealing washer 9; be equipped with oil level table 8, permeability cell 10, oil tank cap 7 on the oil tank 4, permeability cell 10, inhale oil pipe 11 and all install on float switch sealing washer 9, and float switch sealing washer 9 sealing connection is in the oil-out of oil tank 4, and oil tank cap 7 is connected with the oiling mouth closing cap of oil tank 4, and oil tank 4 bottom sets up oil drain screw 59, and handle 54 is connected on oil tank 4 upper portion, and when specifically setting up, handle 54 and truckle support 3 fastening connection.

The upper part of the electromagnetic oil pump 15 is provided with a fuel output high-pressure oil pipe 22, the high-pressure oil pipe 22 is communicated with an oil spray seat joint 34, and an oil pump protective cover 16 is arranged outside the electromagnetic oil pump 15.

The rear end of the combined upper barrel 53 and lower barrel 28 is provided with a front cover 39, the axial outer end of the front cover 39 is connected with an air outlet grid 41, and the circumferential surface of the front cover 39 is provided with an adjusting handle 40 for adjusting the air outlet direction of the air outlet.

As shown in fig. 1 and 2, when in use, the utility model can be pulled to a suitable place by the handle 54, the caster bracket 3 is used for supporting the utility model, and the roller 1 on the caster bracket 3 can realize the reliable movement of the utility model; before the use, unscrew the fuel tank cap 7 earlier to in 4 oiling of oil tank, observe the liquid level in the oil tank 4 through oil level gauge 8, the oil tank 4 is after adding oil, screw up the fuel tank cap 7. When the oil pump is used, the oil suction pipe 11 conveys oil in the oil tank 4 to the oil filter inlet joint 19, the oil filter 18 and the oil pump inlet joint 17 in sequence through the oil suction rubber pipe 20, finally the oil is conveyed to the oil pump 15, the oil is sprayed into the combustion chamber 37 through the oil spray nozzle 36, the oil is ignited by the igniter 32, the oil is combusted in the combustion chamber 37, and the combustion chamber 37 is separated from the upper barrel body 53 and the lower barrel body 28 by the spacer 38.

The above description is only a preferred embodiment of the present invention, and it should be noted that it is obvious to those skilled in the art of fan heater technology. On the premise of departing from the fuel oil working principle of the utility model, a plurality of types of improvement and modification machines are produced by the other technologies, but the improvement and modification are within the protection range.

Claims

1. A fuel oil fan heater which is characterized in that: the fuel tank comprises a fuel tank (4), wherein a caster support (3) is arranged at the bottom of the fuel tank (4), a lower barrel body (28) is supported on the top surface of the fuel tank (4), the lower barrel body (28) is matched with an upper barrel body (53), a combustion cavity (37) and a spacer bush (38) are coaxially arranged in the lower barrel body (28) and the upper barrel body (53) after the lower barrel body and the upper barrel body are fixedly connected, and a fuel injection assembly is arranged at the rear end of the combustion cavity (37);

a fan bracket (24) is arranged on one side, close to the oil injection assembly, of the inner side of the upper barrel body (53) and the inner side of the lower barrel body (28), an axial flow fan (23) is installed on the fan bracket (24), and axial flow fan blades (25) are installed on an output shaft of the axial flow fan (23);

the top surface of the oil tank (4) is also provided with an electrical box, and an electrical installation plate (43), an electric control plate (51), a transformer (49), a fan capacitor (47), a vibration sensor (48), a high-voltage bag (12), a power line (45) and a ship-shaped switch (46) are arranged in the electrical box.

2. The fuel-fired warm air blower according to claim 1, characterized in that: a left bracket (26) and a right bracket (6) are fixed on the top surface of the oil tank (4), and a lower barrel body (28) and an upper barrel body (53) are fixedly connected and then supported on the left bracket (26) and the right bracket (6); the top surface of oil tank (4) still sets up electrical apparatus box back plate (13), electrical apparatus box front bezel (42), left socle (26), right branch frame (6), electrical apparatus box back plate (13), electrical apparatus box front bezel (42) enclose and form the electrical apparatus box.

3. The fuel-fired warm air blower according to claim 1, characterized in that: the oil injection assembly comprises an oil injection seat (35) fixedly connected to the rear end of the combustion cavity (37), and an oil injection nozzle (36), an oil injection seat joint (34), a temperature protector (33), an igniter (32), a photoreceptor (30) and an air guide ring (29) are mounted on the oil injection seat (35).

4. The fuel-fired warm air blower according to claim 1, characterized in that: an electric appliance sheath (52) is arranged outside the electric appliance mounting plate (43).

5. The fuel-fired warm air blower according to claim 1, characterized in that: an oil pump bracket (14) is arranged on the outer side of the electrical box, an electromagnetic oil pump (15) is installed on the oil pump bracket (14), and the electromagnetic oil pump (15) is connected with an oil pump inlet connector (17), an oil filter (18), an oil filter inlet connector (19), an oil suction rubber tube (20) and an oil suction pipe (11) in series; an oil level meter (8), a vent pipe (10) and an oil tank cover (7) are arranged on the oil tank (4), an oil drainage screw (59) is arranged at the bottom of the oil tank (4), and a handle (54) is connected to the upper part of the oil tank (4).

6. The fuel-fired warm air blower according to claim 5, characterized in that: the upper part of the electromagnetic oil pump (15) is provided with a fuel oil output high-pressure oil pipe (22), and an oil pump protective cover (16) is arranged outside the electromagnetic oil pump (15).

7. The fuel-fired warm air blower according to claim 1, characterized in that: the rear end of the upper barrel body (53) and the lower barrel body (28) after combination is provided with a front cover (39), the axial outer end of the front cover (39) is connected with an air outlet grid (41), and the circumferential surface of the front cover (39) is provided with an adjusting handle (40) for adjusting the air outlet direction of the air outlet.