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CN-121977205-A - Mechanical pressure type combustor

CN121977205ACN 121977205 ACN121977205 ACN 121977205ACN-121977205-A

Abstract

The invention discloses a mechanical pressure type combustor, which mainly relates to the technical field of combustors and comprises a main body shell and an oil tank, wherein the oil tank is divided into a large cavity and a small cavity, the large cavity is connected with an oil outlet pipe group, a transfer pipe and a decomposition brush head group, a porous oil distribution pipe is arranged on the outer surface of the decomposition brush head group, an auxiliary decomposition fan is arranged on the porous oil distribution pipe, a cylinder space is arranged in the main body shell, the cylinder space is connected with a straight pipe and a curve pipe, a piston rod is arranged in the curve pipe, a small recovery pipe is arranged at the bottom of the cylinder space and is connected in the large cavity, and the side wall of the cylinder space is provided with the large recovery pipe which is communicated with the small cavity.

Inventors

  • BAI JUYONG

Assignees

  • 江西清研扬天科技有限公司

Dates

Publication Date
20260505
Application Date
20260325

Claims (8)

  1. 1. The utility model provides a mechanical pressure formula combustor, a serial communication port, including oil tank (104), oil tank (104) divide into big cavity and little cavity, be connected with out the oil nest of tubes on the big cavity, it utilizes transfer pipe (113) to be connected with the first group of decomposition brush to go out the oil nest of tubes, it extends to in cylinder space (139) to decompose first group of brush one end, cylinder space (139) set up in main part shell (101), one end is circular mouth, the other end is the bell mouth, it is provided with porous branch oil pipe (135) to decompose first group surface, porous branch oil pipe (135) surface rotation is provided with supplementary decomposition fan (137), supplementary decomposition fan (137) are located the circular mouth department in cylinder space (139), the bell mouth is connected with straight tube (128), straight tube (128) side intercommunication has curve pipe (127), it is provided with piston rod (126) to slide in curve pipe (127), cylinder space (139) bottom is provided with funnel space (144), be provided with little recovery pipe (105) on funnel space (144) and connect in big cavity, cylinder space (139) lateral wall is equipped with big recovery pipe (107) and little cavity intercommunication, straight tube (128) are provided with check valve with in big check valve and the big pipe (107).
  2. 2. The mechanical pressure type combustor according to claim 1, wherein the oil outlet pipe group comprises an oil pumping pipe (112), one end of the oil pumping pipe (112) is communicated with the large chamber, the other end of the oil pumping pipe is communicated with the upper cover (111), the upper cover (111) is fixedly installed on the main body shell (101), a vertical oil pumping shaft (110) is rotatably arranged on the upper cover (111), a ninety-degree piston shaft A (108) and a ninety-degree piston shaft B (109) are slidably installed on the vertical oil pumping shaft (110), the ninety-degree piston shaft A (108) and the ninety-degree piston shaft B (109) are slidably installed on the transverse shaft (103), and the transverse shaft (103) is fixedly connected with an output shaft of the transverse motor (102).
  3. 3. A burner according to claim 2, characterized in that the upper cover (111) is provided with two arc-shaped grooves, the two arc-shaped grooves are axisymmetric, one arc-shaped groove is communicated with the oil pumping pipe (112), the other arc-shaped groove is communicated with the transfer pipe (113), the transfer pipe (113) is provided with an electric auxiliary heater (115), and the transfer pipe (113) is rotationally connected with the decomposing brush head group.
  4. 4. A mechanical pressure type burner according to claim 3, wherein the decomposing brush head group comprises a porous dispersing head (132), the porous dispersing head (132) is rotatably mounted on the main body casing (101), a central hole is formed in the porous dispersing head (132), a circle of oil outlet holes (147) are formed in the tail end of the central hole, a porous oil distributing pipe (135) is sleeved on the porous dispersing head (132), an oil outlet channel (148) is formed in the porous oil distributing pipe (135), the oil outlet channel (148) is communicated with the oil outlet holes (147), a plurality of inclined holes (149) are formed in the tail end of the oil outlet channel (148), a trapezoid decomposing head (138) is fixedly mounted on the porous dispersing head (132), and grid grooves are formed in the trapezoid decomposing head (138).
  5. 5. The mechanical pressure type combustor according to claim 4, wherein an auxiliary decomposing fan (137) is sleeved on the outer surface of the cylinder of the porous oil distributing pipe (135), the auxiliary decomposing fan (137) is fixedly connected with a fan gear (136), the fan gear (136) is meshed with a horizontal face gear (129), the horizontal face gear (129) is in gear fit with a vertical face gear (134), the vertical face gear (134) is fixedly installed on the porous dispersing head (132), and a driven gear (133) is arranged on one side of the vertical face gear (134).
  6. 6. The burner according to claim 5, characterized in that a driving assembly is arranged below the driven gear (133), one side of the driving assembly is provided with an adjusting assembly, the adjusting assembly comprises a long shaft (119), the long shaft (119) is slidably and rotatably mounted on the main body casing (101), the long shaft (119) is rotatably connected with the disc (122), the disc (122) is slidably arranged on the contact frame (123), the contact frame (123) is rotatably connected with the swinging frame (125), and the swinging frame (125) is slidably connected with the piston rod (126).
  7. 7. The mechanical pressure type combustor according to claim 1, wherein the pressure of the check valve in the straight pipe (128) is larger than the pressure of the check valve in the large recovery pipe (107), the check valve in the straight pipe (128) comprises a front valve and a rear valve, the front valve is arranged between the curve pipe (127) and the conical mouth, the rear valve is arranged behind the curve pipe (127), the front valve comprises a first ball valve (140), the first ball valve (140) is fixedly connected with one end of the first spring (141), the other end of the first spring (141) is fixedly arranged in the straight pipe (128), the rear valve comprises a second ball valve (142), one end of the second ball valve (142) is fixedly connected with the second spring (143), and the other end of the second ball valve is fixedly connected in the straight pipe (128).
  8. 8. A burner according to claim 7, characterized in that the non-return valve in the large recovery pipe (107) comprises a third ball valve (145), the third ball valve (145) being fixedly connected to one end of a third spring (146), the other end of the third spring (146) being fixedly connected to the large recovery pipe (107).

Description

Mechanical pressure type combustor Technical Field The invention mainly relates to the technical field of combustors, in particular to a mechanical pressure type combustor. Background The burner is used as high-efficiency equipment for burning on industrial equipment, generally, oil is required to be converted into a mist form from a liquid state or a semi-solid state to be output for more thorough burning, a rotary cup type structure is commonly used on the market at present for converting the oil into an oil mist form for burning, meanwhile, part of the oil is required to be preheated, the structure is commonly used, but the structure does not have the function of storing the oil mist, the oil mist needs to be preheated firstly, then the oil is put into a rotary cup for processing into the oil mist to be sprayed out when the oil mist is used, the burning can be started until the output oil mist is stable, the mode can only be used at present, the oil mist cannot be stored, normal ignition can be realized after the oil mist output is stable, and the starting is slow and the efficiency is low. According to the pressure principle of the spray bottle in the prior art, if the spray bottle is directly imitated to be made into an industrial burner according to the principle of a daily spray bottle, oil is difficult to be fully scattered simply by high pressure because of thick pipelines and large fuel oil quantity, the problems of uneven atomization and even water column-shaped spraying easily occur, and the combustion is incomplete. Disclosure of Invention First, the technical problem to be solved In view of the foregoing, it is desirable to provide a mechanical pressure type burner that can achieve advanced high pressure atomization, storage and recovery of fuel. (II) technical scheme The invention provides a mechanical pressure type combustor which comprises an oil tank, wherein the oil tank is divided into a large chamber and a small chamber, an oil outlet pipe group is connected to the large chamber, the oil outlet pipe group is connected with a decomposing brush head group through a transfer pipe, one end of the decomposing brush head group extends into a cylinder space, the cylinder space is arranged in a main body shell, one end of the cylinder space is a round opening, the other end of the cylinder space is a conical opening, a porous oil distributing pipe is arranged on the outer surface of the decomposing brush head group, an auxiliary decomposing fan is rotatably arranged on the outer surface of the porous oil distributing pipe, the auxiliary decomposing fan is positioned at the round opening of the cylinder space, the conical opening is connected with a straight pipe, a curve pipe is communicated with the side edge of the straight pipe, a piston rod is arranged in the curve pipe in a sliding mode, a funnel space is arranged at the bottom of the cylinder space, a small recovery pipe is arranged in the large chamber, a large recovery pipe is arranged on the side wall of the cylinder space and is communicated with the small chamber, and check valves are arranged in the straight pipe and the large recovery pipe. Further, the oil outlet pipe group comprises an oil pumping pipe, one end of the oil pumping pipe is communicated with the large cavity, the other end of the oil pumping pipe is communicated with the upper cover, the upper cover is fixedly arranged on the main body shell, the upper cover is rotatably provided with a vertical oil pumping shaft, a ninety-degree piston shaft A and a ninety-degree piston shaft B are slidably arranged on the vertical oil pumping shaft, the ninety-degree piston shaft A and the ninety-degree piston shaft B are slidably arranged on the transverse shaft, and the transverse shaft is fixedly connected with an output shaft of the transverse motor. Further, two arc grooves are formed in the upper cover, the two arc grooves are axisymmetric, one arc groove is communicated with the oil pumping pipe, the other arc groove is communicated with the transfer pipe, an electric auxiliary heater is arranged on the transfer pipe, and the transfer pipe is rotationally connected with the decomposing brush head group. Further, decompose the brush head group and including porous dispersion head, porous dispersion head rotates to install on main part shell, is provided with the centre bore on the porous dispersion head, and the end of centre bore is provided with round oil outlet, and porous dispersion overhead cover is established porous oil pipe that divides, is provided with the oil outlet channel in the porous oil pipe that divides, oil outlet channel and oil outlet intercommunication, the end of oil outlet channel is provided with a plurality of inclined holes, porous dispersion overhead fixed mounting have trapezoidal decomposition head, trapezoidal decomposition overhead is provided with the grid groove. Further, auxiliary decomposing fans are sleeved on the outer surfaces of the col