CN216644544U - Automatic oxygenating type gasification combustion furnace - Google Patents

Automatic oxygenating type gasification combustion furnace Download PDF

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Publication number
CN216644544U
CN216644544U CN202123311065.2U CN202123311065U CN216644544U CN 216644544 U CN216644544 U CN 216644544U CN 202123311065 U CN202123311065 U CN 202123311065U CN 216644544 U CN216644544 U CN 216644544U
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combustion furnace
fixedly connected
main body
box
plate
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李爱民
于保军
田超军
窦岩
崔永利
李静
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Dalian Derun Environmental Protection Technology Co ltd
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Dalian Dirun Environmental Protection Technology Co ltd
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    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02PCLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P20/00Technologies relating to chemical industry
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Abstract

The utility model belongs to the field of gasification combustion furnaces, in particular to an automatic oxygen supplementation type gasification combustion furnace, aiming at the problems that the prior gasification combustion furnace can not carry out automatic oxygen supplementation when in work, so that objects are not sufficiently combusted, and simultaneously impurities in the air can enter the combustion furnace to influence the combustion furnace in the oxygen supply process, and a large amount of heat energy can be released in the combustion process of the combustion furnace, and the heat energy can not be utilized to cause waste, the utility model provides the following scheme, which comprises a combustion furnace main body, wherein the top of the combustion furnace main body is provided with an exhaust pipe which is provided with an oxygen sensor, the utility model has reasonable structure and convenient operation, can detect the oxygen content through the oxygen sensor, is convenient for carrying out automatic oxygen supplementation, can prevent the impurities from entering a burner main body through a filter screen, and can heat water in a heating box when the combustion furnace main body works, therefore, the heat energy generated by the combustion furnace main body can be utilized, and the resource utilization rate is improved.

Description

Automatic oxygenating type gasification combustion furnace
Technical Field
The utility model relates to the technical field of gasification combustion furnaces, in particular to an automatic oxygen supplementing type gasification combustion furnace.
Background
The gasification combustion furnace uses combustible gas generated by burning articles as new energy, so that on one hand, energy is saved, and on the other hand, environmental pollution is reduced.
The existing gasification combustion furnace cannot automatically supplement oxygen when in work, so that objects are insufficiently combusted, impurities in air can enter the combustion furnace to influence the combustion furnace in the oxygen supply process, a large amount of heat energy can be released in the combustion process of the combustion furnace, and the heat energy is not utilized to cause waste, so that the automatic oxygen supplement type gasification combustion furnace is provided for solving the problems.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the problems that in the prior art, the conventional gasification combustion furnace cannot perform automatic oxygen supplementation when in work, so that objects are insufficiently combusted, impurities in air can enter the combustion furnace in the oxygen supply process to influence the combustion furnace, a large amount of heat energy can be released in the combustion process of the combustion furnace, and the heat energy is not utilized to cause waste.
In order to achieve the purpose, the utility model adopts the following technical scheme:
an automatic oxygen supplementation type gasification combustion furnace comprises a combustion furnace main body, wherein an exhaust pipe is arranged at the top of the combustion furnace main body, an oxygen sensor is arranged on the exhaust pipe, a fan and a filter box are fixedly connected to the top of the combustion furnace main body respectively, an air inlet is formed in the top of the filter box, the input end of the fan is fixedly connected with the left side of the filter box, the output end of the fan extends into the combustion furnace main body, a heating box is fixedly connected to the left side of the combustion furnace main body, a power box is fixedly connected to the top of the heating box, a power assembly is arranged in the power box, a connecting column is connected to the power assembly in a transmission manner, a sliding plate is fixedly connected to the right end of the connecting column, the top of the sliding plate is slidably connected with the inner wall of the top of the filter box, a filter screen is fixedly connected to the right side of the sliding plate, and a baffle is fixedly connected to the right side of the filter screen, the top of baffle and the top inner wall sliding connection of rose box, be equipped with the controller in the burning furnace main part, can detect oxygen content through oxygen sensor, be convenient for carry out automatic oxygenating, can prevent through the filter screen that impurity from getting into in the combustor main part, burn burning furnace main part during operation, can heat the water in the heater box, can utilize the heat energy that the burning furnace main part produced like this, improved resource utilization.
Preferably, the power assembly comprises a driving motor, a rotating plate, a transmission rod, a trapezoidal seat, a rotating frame, a connecting rod and a movable plate, the rear side of the driving motor is fixedly connected with the rear wall of the power box, the rotating plate is fixedly sleeved on an output shaft of the driving motor, the left end of the transmission rod is rotatably connected with the rotating plate, the right end of the transmission rod is rotatably connected with the trapezoidal seat, the rear wall of the power box is rotatably connected with a rotating shaft, the rotating frame is fixedly sleeved on the rotating shaft, the bottom of the rotating frame is provided with a roller, the roller is in rolling connection with an inclined plane of the trapezoidal seat, the right end of the connecting rod is rotatably connected with the top of the rear side of the rotating frame, the left end of the connecting rod is rotatably connected with the bottom of the front side of the movable plate, the right side of the movable plate is fixedly connected with the left end of the connecting column, the left side of the movable plate is fixedly connected with a spring, and the inner wall of the top of the power box is fixedly connected with a fixed plate, the left end of spring and the right side fixed connection of fixed plate, driving motor can make rotor plate anticlockwise rotation, can make trapezoidal seat horizontal reciprocating motion through the transfer line, trapezoidal seat horizontal reciprocating motion can make the top of rotating turret use the pivot as the base point horizontal hunting, can make the horizontal reciprocating motion of movable plate through the connecting rod, the movable plate can make the horizontal reciprocating motion of sliding plate through the spliced pole, and then can make the horizontal reciprocating motion of filter screen, can prevent like this that the filter screen from blockking up, the influence admits air.
Preferably, the fan is the frequency conversion fan, the material aluminium system material of heating cabinet, the fan is the frequency conversion fan, is convenient for like this adjust the rotational speed of fan, and the heating cabinet is aluminium system material, has good heat absorption performance to can be with the water heating in the heating cabinet.
Preferably, the left side of the heating box is respectively provided with a water inlet pipe and a water outlet pipe, the water outlet pipe is provided with a water discharge valve, the inner wall of the bottom of the heating box is rotatably connected with a stirring shaft, the stirring shaft is provided with a plurality of stirring rods, the inner wall of the left side of the power box is rotatably connected with a connecting shaft, the right end of the connecting shaft is fixedly connected with a rotary drum, a screw nut is fixedly connected in the rotary drum, the bottom of the trapezoidal seat is fixedly connected with a vertical plate, the bottom of the vertical plate is slidably connected with the inner wall of the bottom of the power box, the left side of the vertical plate is fixedly connected with a ball screw, the left end of the ball screw penetrates through the screw nut and is in threaded connection with the screw nut, the top end of the stirring shaft extends into the power box, the top end of the stirring shaft and the rotary drum are fixedly sleeved with bevel gears, the two bevel gears are meshed, and the trapezoidal seat can transversely reciprocate through the ball screw on the vertical plate when transversely reciprocating, because ball and screw nut threaded connection to can make screw nut and rotary drum reciprocating rotation, the rotary drum can make the reciprocal rotation of (mixing) shaft through two bevel gears, and the (mixing) shaft can carry out reciprocal stirring through a plurality of puddlers to the water in the heating cabinet, can make water heating faster like this.
Preferably, the top inner wall of the power box is provided with a sliding groove, the top of the movable plate is in sliding connection with the top inner wall of the sliding groove, and the sliding groove enables the movable plate to move more smoothly.
Preferably, fixedly connected with telescopic link on the right side inner wall of headstock, the left end of telescopic link and the right side fixed connection of riser, the telescopic link can make the riser can steadily remove, can not take place the offset.
Has the advantages that: the oxygen sensor is used for detecting the oxygen content in the waste exhaust pipe, when the oxygen content is lower, the oxygen sensor can transmit signals to the controller, the controller can control the fan to increase the rotating speed, thereby increasing the supplement amount of oxygen, realizing automatic oxygen supplement, impurities in the air can be filtered through the filter screen, the impurities are prevented from entering the combustion furnace main body, the influence is caused to the combustion furnace main body, the rotating plate can rotate anticlockwise through the driving motor, the transverse reciprocating movement of the trapezoidal seat can be realized through the transmission rod, the transverse reciprocating movement of the trapezoidal seat can be realized, the top of the rotating frame can swing left and right by taking the rotating shaft as a base point, the transverse reciprocating movement of the movable plate can be realized through the connecting rod, the movable plate can transversely reciprocate through the connecting rod, the sliding plate can transversely reciprocate through the connecting rod, and further, the transverse reciprocating movement of the filter screen can be prevented, and the influence on air inflow can be prevented.
The combustion furnace main part is at the during operation, the lateral wall temperature of combustion furnace main part is higher, because the heating cabinet is aluminium material, good heat absorption performance has, be convenient for heat the water in the heating cabinet like this, when trapezoidal seat horizontal reciprocating motion, can also be through ball horizontal reciprocating motion on the riser, because ball and screw nut threaded connection, thereby can make screw nut and rotary drum reciprocating rotation, the rotary drum can make the (mixing) shaft reciprocating rotation through two bevel gears, the (mixing) shaft can carry out reciprocating mixing through a plurality of puddlers to the water in the heating cabinet, it is faster to make water heating like this, water after the heating can discharge through the drain pipe, can regard as the water of bathing, can utilize the heat energy that the combustion furnace main part produced like this, resource utilization has been improved.
The utility model has reasonable structure and convenient operation, can detect the oxygen content through the oxygen sensor, is convenient for automatic oxygen supplementation, can prevent impurities from entering the burner main body through the filter screen, and can heat water in the heating box when the combustion furnace main body works, thereby utilizing the heat energy generated by the combustion furnace main body and improving the resource utilization rate.
Drawings
FIG. 1 is a schematic front view of an automatic oxygen-supplementing gasification combustion furnace according to the present invention;
FIG. 2 is a schematic cross-sectional view of a power box of an automatic oxygen supply type gasification combustion furnace according to the present invention;
FIG. 3 is a schematic view of a partial three-dimensional structure of an automatic oxygen-supplementing gasification combustion furnace according to the present invention;
fig. 4 is an enlarged schematic view of a portion a of an automatic oxygen supply type gasification combustion furnace according to the present invention.
In the figure: 1 combustion furnace main body, 2 exhaust pipes, 3 oxygen sensor, 4 fan, 5 filter box, 6 power box, 7 heating box, 8 connecting column, 9 sliding plate, 10 filter screen, 11 driving motor, 12 rotating plate, 13 transmission rod, 14 trapezoidal seat, 15 rotating frame, 16 connecting rod, 17 moving plate, 18 chute, 19 vertical plate, 20 rotating drum, 21 ball screw, 22 screw nut, 23 telescopic rod, 24 stirring shaft.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.
Referring to fig. 1-4, an automatic oxygen supplementation type gasification combustion furnace comprises a combustion furnace main body 1, an exhaust pipe 2 is arranged at the top of the combustion furnace main body 1, an oxygen sensor 3 is arranged on the exhaust pipe 2, the oxygen content can be detected through the oxygen sensor 3, and subsequent automatic oxygen supplementation is facilitated, a fan 4 and a filter box 5 are respectively and fixedly connected to the top of the combustion furnace main body 1, an air inlet is arranged at the top of the filter box 5, an input end of the fan 4 is fixedly connected to the left side of the filter box 5, an output end of the fan 4 extends into the combustion furnace main body 1, a heating box 7 is fixedly connected to the left side of the combustion furnace main body 1, a power box 6 is fixedly connected to the top of the heating box 7, a power assembly is arranged in the power box 6, a connecting column 8 is movably connected to the power assembly, a sliding plate 9 is fixedly connected to the right end of the connecting column 8, and the top of the sliding plate 9 is slidably connected to the inner wall of the top of the filter box 5, the right side of the sliding plate 9 is fixedly connected with a filter screen 10, the right side of the filter screen 10 is fixedly connected with a baffle, the top of the baffle is connected with the inner wall of the top of the filter box 5 in a sliding manner, a controller is arranged on the combustion furnace main body 1, the power assembly comprises a driving motor 11, a rotating plate 12, a transmission rod 13, a trapezoidal seat 14, a rotating frame 15, a connecting rod 16 and a moving plate 17, the rear side of the driving motor 11 is fixedly connected with the rear wall of the power box 6, the rotating plate 12 is fixedly sleeved on the output shaft of the driving motor 11, the left end of the transmission rod 13 is rotatably connected with the rotating plate 12, the right end of the transmission rod 13 is rotatably connected with the trapezoidal seat 14, the rear wall of the power box 6 is rotatably connected with a rotating shaft, the rotating frame 15 is fixedly sleeved on the rotating shaft, the bottom of the rotating frame 15 is provided with rollers, the rollers are rotatably connected with the inclined plane of the trapezoidal seat 14, the right end of the connecting rod 16 is rotatably connected with the top of the rear side of the rotating frame 15, the left end of the connecting rod 16 is rotatably connected with the bottom of the front side of the moving plate 17, the right side of the movable plate 17 is fixedly connected with the left end of the connecting column 8, the left side of the movable plate 17 is fixedly connected with a spring, the top inner wall of the power box 6 is fixedly connected with a fixed plate, the left end of the spring is fixedly connected with the right side of the fixed plate, the spring can provide reset power for the movable plate 17, the fan 4 is a variable frequency fan, the heating box 7 is made of aluminum materials, the left side of the heating box 7 is respectively provided with a water inlet pipe and a water outlet pipe, the water outlet pipe is provided with a water discharge valve, the inner wall of the bottom of the heating box 7 is rotatably connected with a stirring shaft 24, the stirring shaft 24 is provided with a plurality of stirring rods, the inner wall of the left side of the power box 6 is rotatably connected with a connecting shaft, the right end of the connecting shaft is fixedly connected with a rotary drum 20, a screw nut 22 is fixedly connected in the rotary drum 20, the bottom of the trapezoidal seat 14 is fixedly connected with a vertical plate 19, the bottom of the vertical plate 19 is slidably connected with the inner wall of the bottom of the power box 6, and the left side of the vertical plate 19 is fixedly connected with a ball screw 21, the left end of the ball screw 21 penetrates through the screw nut 22 and is in threaded connection with the screw nut 22, the ball screw 21 and the screw nut 22 are ideal products for converting rotary motion into linear motion or converting linear motion into rotary motion, so that when the ball screw 21 transversely reciprocates, the screw nut 22 can be reciprocated, the top end of the stirring shaft 24 extends into the power box 6, bevel gears are fixedly sleeved on the top end of the stirring shaft 24 and the rotary drum 20 and are meshed with each other, the oxygen sensor 3 is used for detecting the oxygen content in the waste exhaust pipe 2, when the oxygen content is low, the oxygen sensor 3 can transmit signals to the controller, the controller can control the fan 4 to increase the rotating speed, thereby increasing the oxygen supplement amount, realizing automatic oxygen supplement, filtering impurities in the air through the filter screen 10, and preventing the impurities from entering the combustion furnace main body 1, the combustion furnace has the advantages that the combustion furnace main body 1 is influenced, the rotating plate 12 can rotate anticlockwise through the driving motor 10, the trapezoidal base 14 can transversely reciprocate through the transmission rod 13, the trapezoidal base 14 transversely reciprocates, the top of the rotating frame 15 can swing left and right by taking the rotating shaft as a base point, the moving plate 17 can transversely reciprocate through the connecting rod 16, the moving plate 17 can transversely reciprocate through the connecting column 8, the sliding plate 9 can transversely reciprocate through the connecting column 8, the filter screen 10 can further transversely reciprocate, air inlet can be prevented from being blocked, the temperature of the side wall of the combustion furnace main body 1 is high when the combustion furnace main body 1 works, the combustion furnace 7 is made of aluminum, the combustion furnace has good heat absorption performance, water in the heating box 7 can be conveniently heated, when the trapezoidal base 14 transversely reciprocates, the combustion furnace can transversely reciprocate through the ball screw 21 on the vertical plate 19, and the ball screw nut 22 is in threaded connection with the ball screw rod 21, the heating furnace main body 1 can be used for heating water in the heating box 7, the structure is reasonable, the operation is convenient, the oxygen content can be detected through the oxygen sensor 3, automatic oxygen supplementation is convenient, impurities can be prevented from entering the burner main body 1 through the filter screen 10, when the burner main body 1 works, the water in the heating box 7 can be heated, the heat energy generated by the burner main body 1 can be utilized, and the resource utilization rate is improved.
In the utility model, the sliding groove 18 is formed in the inner wall of the top of the power box 6, the top of the moving plate 17 is in sliding connection with the inner wall of the top of the sliding groove 18, and the sliding groove 18 can enable the moving plate 17 to move more smoothly.
According to the utility model, the telescopic rod 23 is fixedly connected to the inner wall of the right side of the power box 6, the left end of the telescopic rod 23 is fixedly connected with the right side of the vertical plate 19, and the vertical plate 19 can stably move without position deviation due to the telescopic rod 23.
The working principle is as follows: when the automatic oxygen supplementing device is used specifically, firstly, water is injected into the water tank 7 through the water inlet pipe, the fan 4 is started through the controller, the fan 4 can suck outside air into the filter box 5, the fan 4 supplies oxygen to the combustion furnace main body 1 when working, the oxygen sensor 3 is used for detecting the oxygen content in the waste exhaust pipe 2, when the oxygen content is low, the oxygen sensor 3 can transmit signals to the controller, the controller can control the fan 4 to increase the rotating speed, so that the oxygen supply amount is increased, automatic oxygen supplementation is realized, when air enters the filter box 5, the filter screen 10 can filter impurities in the air, the impurities are prevented from entering the combustion furnace main body 1, at the moment, the driving motor 11 can be started, the output shaft of the driving motor 11 can enable the rotating plate 12 to rotate anticlockwise, the trapezoidal seat 14 can transversely reciprocate through the transmission rod 13, and the trapezoidal seat 14 transversely reciprocates, the top of the rotating frame 15 can swing left and right by taking the rotating shaft as a base point, the moving plate 17 can transversely reciprocate through the connecting rod 16, the moving plate 17 can transversely reciprocate through the connecting column 8 so as to transversely reciprocate the filter screen 10, thus the filter screen 10 can be prevented from being blocked and influencing air intake, when the combustion furnace main body 1 works, the temperature of the side wall of the combustion furnace main body 1 is higher, as the heating box 7 is made of aluminum, the heating box has good heat absorption performance, the water in the heating box 7 can be conveniently heated, when the trapezoid seat 14 transversely reciprocates, the horizontal reciprocating movement can also be realized through the ball screw 21 on the vertical plate 19, as the ball screw 21 is in threaded connection with the screw nut 22, the screw nut 22 and the rotating cylinder 20 can reciprocate, the rotating cylinder 20 can reciprocate the stirring shaft 24 through two bevel gears, and the stirring shaft 24 can reciprocate the water in the heating box 7 through a plurality of stirring rods, can make water heating faster like this, the water after the heating can be discharged through the drain pipe, can regard as the water of bathing, can utilize the heat energy that the burning furnace main part 1 produced like this, has improved resource utilization.
The oxygen sensor 3 and the drive motor 11 are common knowledge in the art, and only the control method and the circuit connection are described in detail since they are used without modification, and the controller control circuit can be implemented by simple programming by those skilled in the art.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and equivalent alternatives or modifications according to the technical solution of the present invention and the inventive concept thereof should be covered by the scope of the present invention.

Claims (6)

1. The automatic oxygen supplementing type gasification combustion furnace comprises a combustion furnace main body (1), and is characterized in that an exhaust pipe (2) is arranged at the top of the combustion furnace main body (1), an oxygen sensor (3) is arranged on the exhaust pipe (2), the top of the combustion furnace main body (1) is respectively and fixedly connected with a fan (4) and a filter box (5), an air inlet is formed in the top of the filter box (5), the input end of the fan (4) is fixedly connected with the left side of the filter box (5), the output end of the fan (4) extends into the combustion furnace main body (1), a heating box (7) is fixedly connected to the left side of the combustion furnace main body (1), a power box (6) is fixedly connected to the top of the heating box (7), a power assembly is arranged in the power box (6), a connecting column (8) is connected to the power assembly in a transmission manner, and a sliding plate (9) is fixedly connected to the right end of the connecting column (8), The top of the sliding plate (9) is in sliding connection with the inner wall of the top of the filtering box (5), the right side of the sliding plate (9) is fixedly connected with a filtering net (10), the right side of the filtering net (10) is fixedly connected with a baffle, the top of the baffle is in sliding connection with the inner wall of the top of the filtering box (5), and the combustion furnace main body (1) is provided with a controller.
2. The automatic oxygenating gasification combustion furnace as recited in claim 1, wherein the power assembly comprises a driving motor (11), a rotating plate (12), a transmission rod (13), a trapezoidal seat (14), a rotating frame (15), a connecting rod (16) and a moving plate (17), the rear side of the driving motor (11) is fixedly connected with the rear wall of the power box (6), the rotating plate (12) is fixedly sleeved on the output shaft of the driving motor (11), the left end of the transmission rod (13) is rotatably connected with the rotating plate (12), the right end of the transmission rod (13) is rotatably connected with the trapezoidal seat (14), the rear wall of the power box (6) is rotatably connected with a rotating shaft, the rotating frame (15) is fixedly sleeved on the rotating shaft, the bottom of the rotating frame (15) is provided with a roller, and the roller is rotatably connected with the inclined plane of the trapezoidal seat (14), the right-hand member of connecting rod (16) rotates with the rear side top of rotating turret (15) to be connected, the left end of connecting rod (16) rotates with the front side bottom of moving plate (17) to be connected, the right side of moving plate (17) and the left end fixed connection of spliced pole (8), the left side fixedly connected with spring of moving plate (17), fixedly connected with fixed plate on the top inner wall of headstock (6), the left end of spring and the right side fixed connection of fixed plate.
3. An automatic oxygenating gasification combustion furnace as claimed in claim 1, wherein the fan (4) is a variable frequency fan and the heating box (7) is made of an aluminum material.
4. The automatic oxygenating type gasification combustion furnace as recited in claim 2, wherein the left side of the heating box (7) is provided with a water inlet pipe and a water outlet pipe respectively, the water outlet pipe is provided with a water discharge valve, the bottom inner wall of the heating box (7) is rotatably connected with a stirring shaft (24), the stirring shaft (24) is provided with a plurality of stirring rods, the left inner wall of the power box (6) is rotatably connected with a connecting shaft, the right end of the connecting shaft is fixedly connected with a rotating drum (20), the rotating drum (20) is internally and fixedly connected with a screw nut (22), the bottom of the trapezoidal base (14) is fixedly connected with a vertical plate (19), the bottom of the vertical plate (19) is slidably connected with the bottom inner wall of the power box (6), the left side of the vertical plate (19) is fixedly connected with a ball screw (21), and the left end of the ball screw (21) penetrates through the screw nut (22) and is in threaded connection with the screw nut (22), the top end of the stirring shaft (24) extends into the power box (6), bevel gears are fixedly sleeved on the top end of the stirring shaft (24) and the rotating drum (20), and the two bevel gears are meshed with each other.
5. An automatic oxygen-supplementing type gasification combustion furnace according to claim 2, wherein a sliding groove (18) is formed on the top inner wall of the power box (6), and the top of the moving plate (17) is slidably connected with the top inner wall of the sliding groove (18).
6. An automatic oxygenating type gasification combustion furnace as claimed in claim 4, wherein a telescopic rod (23) is fixedly connected to the inner wall of the right side of the power box (6), and the left end of the telescopic rod (23) is fixedly connected with the right side of the vertical plate (19).
CN202123311065.2U 2021-12-27 2021-12-27 Automatic oxygenating type gasification combustion furnace Active CN216644544U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202123311065.2U CN216644544U (en) 2021-12-27 2021-12-27 Automatic oxygenating type gasification combustion furnace

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202123311065.2U CN216644544U (en) 2021-12-27 2021-12-27 Automatic oxygenating type gasification combustion furnace

Publications (1)

Publication Number Publication Date
CN216644544U true CN216644544U (en) 2022-05-31

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ID=81745693

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202123311065.2U Active CN216644544U (en) 2021-12-27 2021-12-27 Automatic oxygenating type gasification combustion furnace

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Country Link
CN (1) CN216644544U (en)

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Address after: Room 813-814, 8th floor, 131 Guangxian Road, Dalian hi tech Industrial Park, 116000

Patentee after: Dalian Derun Environmental Protection Technology Co.,Ltd.

Country or region after: China

Address before: Room 813-814, 8th floor, 131 Guangxian Road, Dalian hi tech Industrial Park, 116000

Patentee before: Dalian Dirun Environmental Protection Technology Co.,Ltd.

Country or region before: China