CN111023099A

CN111023099A - Angle-adjustable burner capable of using various fuels

Info

Publication number: CN111023099A
Application number: CN202010023964.3A
Authority: CN
Inventors: 不公告发明人
Original assignee: Jinhua Yuyue Machinery Technology Co Ltd
Current assignee: Jinhua Yuyue Machinery Technology Co Ltd
Priority date: 2020-01-09
Filing date: 2020-01-09
Publication date: 2020-04-17

Abstract

Compared with the existing burner, the angle-adjustable burner can adjust the angle of a spray head through the forward and reverse moving rods, so that the practicability and the convenience of the burner can be greatly improved, meanwhile, the ratio of gas to air can be adjusted through the motor, the burner can be suitable for different types of gas, the gas can be fully combusted, and the applicability of the burner can be improved.

Description

Angle-adjustable burner capable of using various fuels

Technical Field

The invention relates to the field of burners, in particular to an angle-adjustable burner capable of using various fuels.

Background

The burner is a general term for a device for ejecting fuel and air in a certain manner to perform mixed combustion. The burners are classified into industrial burners, combustion engines, civil burners and special burners according to types and application fields, and the burners are used for atomizing a sample through flame combustion. The atomized test solution enters a combustor, and a large amount of ground state atoms, partial excited state atoms, ions and molecules are generated through the processes of drying, melting, evaporation, dissociation and the like under the action of flame temperature and flame atmosphere;

the traditional burner can only burn for one fuel or one type of fuel, and the nozzle of the existing burner is fixed and immovable, so that the angle adjustment is difficult when the nozzle needs to be adjusted in the use process.

Disclosure of Invention

The present invention is directed to an adjustable angle burner that can use a plurality of fuels to solve the problems of the related art.

In order to achieve the purpose, the invention provides the following technical scheme: an angle-adjustable combustor capable of using multiple fuels comprises a combustor body, wherein a connecting block is arranged on the left side of the combustor body, angle-adjustable injection devices are arranged on the connecting block and the combustor body, each injection device comprises an air inlet pipeline arranged in the combustor body, transmission cavities are symmetrically arranged on the upper side and the lower side of the air inlet pipeline, belt cavities are symmetrically communicated between the two transmission cavities in a front-back mode, the right side wall of each transmission cavity is connected with threaded sleeves in a vertical symmetric mode, an adjusting motor is fixedly arranged on the right side wall of the transmission cavity on the lower side, the adjusting motor is in power connection with the threaded sleeves on the lower side, the two threaded sleeves are connected through a belt pair, T-shaped sliding grooves are symmetrically arranged on the upper side wall and the lower side wall of the connecting block, a moving rod is in threaded connection with each threaded sleeve, and the moving rod is in sliding connection with the left side wall of the transmission cavity and the right, the left side of the moving rod is fixedly provided with a T-shaped sliding block which is connected with the T-shaped sliding groove in a sliding manner, an adjusting spring is connected between the T-shaped sliding block and the T-shaped sliding groove, the left side of each T-shaped sliding block is fixedly provided with a push rod, a universal joint is connected in the connecting block in a sliding manner, the left side of the universal joint is fixedly provided with a spray head, a hinged rod is hinged between the spray head and the push rod, a spray pipeline is arranged in the spray head, the top wall of the spray pipeline is fixedly provided with an igniter, the left side of the air inlet pipeline is vertically and symmetrically connected with a symmetrical pipeline, a telescopic hose is respectively connected between the left side of the symmetrical pipeline and the spray pipeline, a driving cavity and a fan cavity are arranged in the machine body, an air draft device for sucking air is arranged between the fan cavity and the driving cavity, and the right side, the right side intercommunication that gets into the pipeline has air duct, be equipped with the gas chamber in the organism, the left side wall of gas chamber is equipped with gas pipeline, gas pipeline with be equipped with the storage device who is used for saving fuel in the gas chamber, gas pipeline with air duct's roof intercommunication has the hybrid chamber, the hybrid chamber be equipped with the adjusting device who is used for adjusting air and gas proportion according to different gas types between air duct and the gas pipeline, the hybrid chamber with the admission line communicates with each other.

Preferably, the air draft device comprises a power motor fixedly installed on the right side wall of the driving cavity, the left side of the power motor is in power connection with a penetrating shaft rotatably connected with the right side wall of the fan cavity and the left side wall of the driving cavity, the right side wall of the fan cavity and the left side wall of the driving cavity are rotatably connected with a fan shaft, the fan shaft is connected with the penetrating shaft through a belt pair, a fan used for air draft is fixedly arranged on the left side of the penetrating shaft and the left side of the fan shaft respectively, and a filter screen is fixedly arranged between the upper side wall and the lower side wall of the fan cavity.

Preferably, the storage device comprises an electromagnetic valve fixedly mounted on the right side wall of the gas chamber, and a gasification pump for sucking and gasifying fuel is fixedly arranged in the gas pipeline.

Preferably, the adjusting device comprises a bottom wall cavity arranged on the bottom wall of the mixing cavity, a motor shaft is connected to the right side of the power motor in a power mode, the motor shaft is rotatably connected to the left side wall of the bottom wall cavity, a driving shaft is rotatably connected to the front side wall and the rear side wall of the bottom wall cavity, the driving shaft is connected to the motor shaft through a bevel gear pair, a rotating shaft is rotatably connected to the front side wall and the rear side wall of the mixing cavity, the rotating shaft is connected to the driving shaft through a belt pair, an L-shaped rod is fixedly arranged on the rotating shaft, check valves are symmetrically and fixedly arranged in the gas pipeline and the air pipeline in a bilateral mode, rubber pads are symmetrically and fixedly arranged on the air pipeline and the left side wall and the right side wall of the gas pipeline in a mode, limit grooves are symmetrically arranged on the left side wall and the right side wall of the gas pipeline, wherein the stopper is connected with respectively between the left two between the stopper and the right side two be connected with the stopper, the stopper can with the rubber pad cooperation, the stopper with be connected with between the L shape pole and connect the rope.

Preferably, a ratchet wheel is arranged in the power motor, the power motor can only drive the penetrating shaft to rotate when being opened in the forward direction, the motor shaft can only be driven to rotate when being opened in the reverse direction, and the threads between the two thread sleeves are opposite.

In conclusion, the beneficial effects of the invention are as follows: compared with the existing burner, the burner can realize the adjustment of the angle of the spray head through the moving rod which moves forward and backward, so that the practicability and convenience of the burner can be greatly improved;

meanwhile, the invention can adjust the proportion of the fuel gas and the air through the motor, thereby being suitable for different types of fuel gas, not only leading the fuel gas to be fully combusted, but also improving the applicability of the invention.

Drawings

In order to more clearly illustrate the embodiments of the invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the invention, and it is obvious for those skilled in the art that other drawings can be obtained based on these drawings without creative efforts.

FIG. 1 is a schematic overall sectional front view of an adjustable angle burner capable of using a plurality of fuels according to the present invention;

FIG. 2 is an enlarged view of a portion of the invention at A in FIG. 1;

fig. 3 is a cross-sectional view taken along the line B-B of fig. 1 in accordance with the present invention.

Detailed Description

All of the features disclosed in this specification, or all of the steps in any method or process so disclosed, may be combined in any combination, except combinations of features and/or steps that are mutually exclusive.

Any feature disclosed in this specification (including any accompanying claims, abstract and drawings), may be replaced by alternative features serving equivalent or similar purposes, unless expressly stated otherwise. That is, unless expressly stated otherwise, each feature is only an example of a generic series of equivalent or similar features.

The invention will now be described in detail with reference to fig. 1-3, wherein for ease of description the orientations described hereinafter are now defined as follows: the up, down, left, right, front and rear directions described below correspond to the front, back, left, right, top and bottom directions of the view direction of fig. 1, fig. 1 is a front view of the apparatus of the present invention, and the directions shown in fig. 1 correspond to the front, back, left, right, top and bottom directions of the apparatus of the present invention.

Referring to fig. 1-3, an embodiment of the present invention is shown: an angle-adjustable burner capable of using multiple fuels comprises a machine body 21, wherein a connecting block 29 is arranged on the left side of the machine body 21, an angle-adjustable injection device 101 is arranged on the connecting block 29 and the machine body 21, the injection device 101 comprises an air inlet pipeline 24 arranged in the machine body 21, transmission cavities 27 are symmetrically arranged on the upper side and the lower side of the air inlet pipeline 24, belt cavities 62 are symmetrically communicated between the two transmission cavities 27 in a front-back manner, threaded sleeves 26 are symmetrically and rotatably connected to the right side wall of the transmission cavity 27 in the up-down manner, an adjusting motor 25 is fixedly arranged on the right side wall of the transmission cavity 27 on the lower side, the adjusting motor 25 is in power connection with the threaded sleeves 26 on the lower side, the two threaded sleeves 26 are connected through a belt pair, T-shaped sliding grooves 32 are symmetrically arranged on the upper side wall and the lower side wall of the connecting block 29, and a moving rod 28 is, the movable rod 28 is slidably connected with the left side wall of the transmission cavity 27 and the right side wall of the T-shaped sliding chute 32, a T-shaped sliding block 31 slidably connected with the T-shaped sliding chute 32 is fixedly arranged on the left side of the movable rod 28, an adjusting spring 30 is connected between the T-shaped sliding block 31 and the T-shaped sliding chute 32, a pushing rod 63 is fixedly arranged on the left side of each T-shaped sliding block 31, a universal joint 34 is slidably connected in the connecting block 29, a spray head 37 is fixedly arranged on the left side of the universal joint 34, a hinged rod 36 is hinged between the spray head 37 and the pushing rod 63, a spray pipe 38 is further arranged in the spray head 37, an igniter 39 is fixedly arranged on the top wall of the spray pipe 38, symmetrical pipes 33 are symmetrically connected up and down on the left side of the air inlet pipe 24, telescopic hoses 35 are respectively connected between the left side of the symmetrical pipes 33 and the spray pipe 38, a driving cavity 46 and a fan cavity 41, fan chamber 41 with be equipped with the updraft ventilator 102 that is used for the induction air between the drive chamber 46, the right side wall longitudinal symmetry intercommunication in fan chamber 41 has admission line 40, the right side intercommunication that gets into pipeline 40 has air duct 48, be equipped with gas chamber 22 in the organism 21, the left side wall of gas chamber 22 is equipped with gas pipeline 50, gas pipeline 50 with be equipped with the storage device 103 that is used for storing fuel in the gas chamber 22, gas pipeline 50 with air duct 48's roof intercommunication has hybrid chamber 61, hybrid chamber 61 be equipped with the adjusting device 104 that is used for adjusting air and gas proportion according to different gas types between air duct 48 and the gas duct 50, hybrid chamber 61 with air duct 24 communicates with each other.

In addition, in one embodiment, the air extraction assembly 102 includes a power motor 47 fixedly mounted to the right side wall of the drive chamber 46, a penetrating shaft 45 which is rotatably connected with the right side wall of the fan cavity 41 and the left side wall of the driving cavity 46 is dynamically connected with the left side of the power motor 47, a fan shaft 44 is rotatably connected to the right side wall of the fan chamber 41 and the left side wall of the driving chamber 46, the fan shaft 44 is connected with the through shaft 45 through a belt pair, the left sides of the through shaft 45 and the fan shaft 44 are respectively and fixedly provided with a fan 43 for air draft, a filter screen 42 is fixedly arranged between the upper side wall and the lower side wall of the fan cavity 41, thereby positively opening the power motor 47, thereby rotating the through shaft 45 and the fan shaft 44, so that air is drawn from the fan chamber 41 into the inlet duct 40 by the rotation of the fan 43.

In addition, in one embodiment, the storage device 103 includes an electromagnetic valve 23 fixedly installed on a right side wall of the gas chamber 22, a gasification pump 49 for drawing in and gasifying the fuel is fixedly installed in the gas pipe 50, and the electromagnetic valve 23 is opened to feed the fuel into the gas chamber 22.

In addition, in one embodiment, the adjusting device 104 includes a bottom wall cavity 60 disposed on the bottom wall of the mixing cavity 61, a motor shaft 65 is power-connected to the right side of the power motor 47, the motor shaft 65 is rotatably connected to the left side wall of the bottom wall cavity 60, a driving shaft 64 is rotatably connected to the front and rear side walls of the bottom wall cavity 60, the driving shaft 64 is connected to the motor shaft 65 through a bevel gear pair, a rotating shaft 55 is rotatably connected to the front and rear side walls of the mixing cavity 61, the rotating shaft 55 is connected to the driving shaft 64 through a belt pair, an L-shaped rod 54 is fixedly disposed on the rotating shaft 55, check valves 59 are fixedly disposed in the gas pipeline 50 and the air pipeline 48 in a left-right symmetric manner, rubber pads 58 are fixedly disposed in the air pipeline 48 and the left-right side wall of the gas pipeline 50 in a symmetric manner, limiting grooves 51 are symmetrically disposed in the air pipeline, the limiting grooves 51 are respectively connected with limiting blocks 52 in a sliding manner, limiting springs 53 are respectively connected between the limiting blocks 52 and the limiting grooves 51, wherein, a plug 57 is respectively connected between the two limiting blocks 52 on the left side and between the two limiting blocks 52 on the right side, the plug 57 can be matched with the rubber pad 58, a connecting rope 56 is connected between the plug 57 and the L-shaped rod 54, thereby reversely turning on the power motor 47, and rotating the motor shaft 65, and thus rotating the driving shaft 64, the motor shaft 65 and the driving shaft 64, so that the stopper 57 on the side where the stopper 57 on the one side ascends is lowered by the connection cord 56 and the restraining spring 53, thereby adjusting the gap between the plug 57 and the rubber pad 58 and thus adjusting the amount of air taken between the gas pipe 50 and the air pipe 48.

In addition, in one embodiment, a ratchet wheel is arranged in the power motor 47, the power motor 47 can only drive the through shaft 45 to rotate when being opened in the forward direction, and can only drive the motor shaft 65 to rotate when being opened in the reverse direction, and the threads between the two threaded sleeves 26 are opposite.

In the initial state, the electromagnetic valve 23 is opened to thereby add fuel into the gas chamber 22.

When the ratio of the gas and air intake amount needs to be adjusted, the power motor 47 is reversely turned on, so that the motor shaft 65 is driven to rotate, the driving shaft 64, the motor shaft 65 and the driving shaft 64 are driven to rotate, the plug 57 at the rising side of the plug 57 at one side is driven to descend through the connecting rope 56 and the limiting spring 53, the gap between the plug 57 and the rubber pad 58 is adjusted, and the gas intake amount between the gas pipeline 50 and the air pipeline 48 is adjusted;

when combustion is required, the power motor 47 is switched on in a forward direction, so that the penetrating shaft 45 and the fan shaft 44 are driven to rotate, air is sucked into the inlet pipeline 40 from the fan cavity 41 through the rotation of the fan 43, then enters the mixing cavity 61 through the air pipeline 48, then the gasification pump 49 is switched on, so that fuel in the gas chamber 22 is gasified and then is sucked into the gas pipeline 50, then the fuel and the air enter the mixing cavity 61, the gas and the air are mixed in the mixing cavity 61, then the mixed gas passes through the gas inlet pipeline 24, the symmetrical pipeline 33, the telescopic hose 35 and the injection pipeline 38 at a time, and then the igniter 39 is switched on to ignite the gas;

when the angle of adjusting shower nozzle 37 is adjusted to needs, open accommodate motor 25 to drive thread bush 26 and rotate, thereby make a carriage release lever 28 turn right and move a carriage release lever 28 and turn left, thereby drive a catch bar 63 through T shape slider 31 and turn right and move a catch bar 63 and turn left and move, thereby drive the swing of shower nozzle 37 angle, thereby make things convenient for the burning.

The invention has the beneficial effects that: compared with the existing burner, the burner can realize the adjustment of the angle of the spray head through the moving rod which moves forward and backward, so that the practicability and convenience of the burner can be greatly improved;

The above description is only an embodiment of the invention, but the scope of the invention is not limited thereto, and any changes or substitutions that are not thought of through the inventive work should be included in the scope of the invention. Therefore, the protection scope of the invention should be subject to the protection scope defined by the claims.

Claims

1. An adjustable angle combustor that can use multiple fuel, includes the organism, its characterized in that: the left side of the machine body is provided with a connecting block, the connecting block and the machine body are provided with angle-adjustable injection devices, each injection device comprises an air inlet pipeline arranged in the machine body, the upper side and the lower side of each air inlet pipeline are symmetrically provided with transmission cavities, the two transmission cavities are symmetrically communicated with a belt cavity in a front-back manner, the right side wall of each transmission cavity is connected with threaded sleeves in a vertically symmetrical manner, the right side wall of the transmission cavity on the lower side is fixedly provided with an adjusting motor, the adjusting motor is in power connection with the threaded sleeves on the lower side, the two threaded sleeves are connected through a belt pair, the upper side wall and the lower side wall of the connecting block are symmetrically provided with T-shaped sliding grooves, each threaded sleeve is internally and respectively in threaded connection with a moving rod, the moving rods are in sliding connection with the left side wall of the transmission cavity and the right side wall of the T-shaped sliding grooves, and the left side of each moving rod, an adjusting spring is connected between the T-shaped sliding block and the T-shaped sliding groove, a pushing rod is fixedly arranged on the left side of each T-shaped sliding block, a universal joint is connected in the connecting block in a sliding manner, a spray head is fixedly arranged on the left side of the universal joint, a hinged rod is hinged between the spray head and the pushing rod, a spray pipeline is arranged in the spray head, an igniter is fixedly arranged on the top wall of the spray pipeline, symmetrical pipelines are symmetrically connected on the upper and lower sides of the left side of the air inlet pipeline, telescopic hoses are respectively connected between the left side of the symmetrical pipelines and the spray pipeline, a driving cavity and a fan cavity are arranged in the machine body, an air draft device used for sucking air is arranged between the fan cavity and the driving cavity, an inlet pipeline is symmetrically communicated on the upper and lower side of the right side wall of the fan cavity, an air pipeline is communicated on the right side, the left side wall of gas chamber is equipped with the gas pipeline, the gas pipeline with be equipped with the storage device who is used for saving fuel in the gas chamber, the gas pipeline with air duct's roof intercommunication has the hybrid chamber, the hybrid chamber be equipped with the adjusting device who is used for adjusting air and gas proportion according to different gas types between air duct and the gas pipeline, the hybrid chamber with the admission line communicates with each other.

2. The adjustable angle burner of claim 1, wherein: updraft ventilator includes fixed mounting and is in the motor power of drive chamber right side wall, motor power's left side power be connected with the right side wall in fan chamber with the axle that runs through that drive chamber left side wall rotated the connection, the right side wall in fan chamber with drive chamber left side wall rotates and is connected with the fan axle, the fan axle with run through and connect through the belt pair between the axle, run through the axle with the fan that is used for convulsions has set firmly respectively in the left side of fan axle, the filter screen has set firmly between the upper and lower lateral wall in fan chamber.

3. The adjustable angle burner of claim 1, wherein: the storage device comprises an electromagnetic valve fixedly arranged on the right side wall of the gas chamber, and a gasification pump for pumping in fuel and gasifying the fuel is fixedly arranged in the gas pipeline.

4. The adjustable angle burner of claim 2, wherein: the adjusting device comprises a bottom wall cavity arranged on the bottom wall of the mixing cavity, the right side of the power motor is in power connection with a motor shaft, the motor shaft is in rotary connection with the left side wall of the bottom wall cavity, the front side wall and the rear side wall of the bottom wall cavity are in rotary connection with a driving shaft, the driving shaft is in rotary connection with the motor shaft through a bevel gear pair, the front side wall and the rear side wall of the mixing cavity are in rotary connection with a rotating shaft, the rotating shaft is in rotary connection with the driving shaft through a belt pair, an L-shaped rod is fixedly arranged on the rotating shaft, check valves are symmetrically and fixedly arranged in the gas pipeline and the air pipeline in a bilateral mode, rubber pads are symmetrically and fixedly arranged on the air pipeline and the left side wall and the right side wall of the gas pipeline, limiting grooves are symmetrically arranged on the left side wall and the right side wall of the, wherein the stopper is connected with respectively between the left two between the stopper and the right side two be connected with the stopper, the stopper can with the rubber pad cooperation, the stopper with be connected with between the L shape pole and connect the rope.

5. The adjustable angle burner of claim 4, wherein: the power motor is internally provided with a ratchet wheel, the power motor can only drive the penetrating shaft to rotate when being opened in the forward direction, the motor shaft can only be driven to rotate when being opened in the reverse direction, and the threads between the two thread sleeves are opposite.