CN216897313U

CN216897313U - Garbage low-temperature pyrolysis furnace

Info

Publication number: CN216897313U
Application number: CN202220323788.XU
Authority: CN
Inventors: 谭俊星
Original assignee: Guangdong Changhao Environmental Protection Technology Co ltd
Current assignee: Guangdong Changhao Environmental Protection Technology Co ltd
Priority date: 2022-02-17
Filing date: 2022-02-17
Publication date: 2022-07-05
Anticipated expiration: 2032-02-17

Abstract

The utility model relates to the technical field of garbage treatment, and discloses a garbage low-temperature pyrolysis furnace which comprises a furnace body, wherein a supporting net is arranged inside the furnace body, an igniter and an oxygen pipe are fixedly arranged on the side wall of the furnace body and above the supporting net, an ash guide plate is obliquely and fixedly arranged inside the furnace body and below the supporting net, an ash discharge pipe is arranged at the bottom of the furnace body and on one side of the ash guide plate, a supporting frame is horizontally arranged below the supporting net, a plurality of uniformly distributed material turning rods are fixedly arranged at the top of the supporting frame, jacks for the material turning rods to penetrate through are formed in the supporting net, a driving mechanism for driving the supporting frame to lift is arranged on the side wall of the furnace body, a feeding pipe is arranged at the top of the side wall of the furnace body, a smoke discharge pipe is arranged at the top of the furnace body, and a thermometer is arranged at the bottom of the side wall of the furnace body. The utility model can turn over the garbage, fully incinerate the garbage and improve the pyrolysis effect.

Description

Garbage low-temperature pyrolysis furnace

Technical Field

The utility model relates to the technical field of garbage treatment, in particular to a garbage low-temperature pyrolysis furnace.

Background

At present, domestic garbage of urban residents is generally treated by adopting modes of landfill, high-temperature incineration and low-temperature pyrolysis.

When the existing high-temperature garbage incineration device is used for incinerating garbage, the accumulated part in the middle of the garbage cannot be completely incinerated due to the phenomenon of garbage accumulation, so that the pyrolysis effect is reduced.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the problem that in the prior art, due to the phenomenon of garbage accumulation, the part accumulated in the middle of garbage cannot be completely incinerated, so that the pyrolysis effect is reduced, and provides a low-temperature garbage pyrolysis furnace.

In order to achieve the purpose, the utility model adopts the following technical scheme:

the utility model provides a rubbish low temperature pyrolysis oven, includes the furnace body, the inside of furnace body is equipped with the supporting network, the lateral wall of furnace body just is located the top fixed mounting of supporting network has some firearm and oxygen hose, the inside of furnace body just is located the fixed ash guide plate that is equipped with in below slope of supporting network, the bottom of furnace body just is located one side of ash guide plate is equipped with the ash discharge pipe, the below level of supporting network is equipped with the carriage, the fixed stirring rod that is equipped with a plurality of evenly distributed in top of carriage, offer on the carriage and be used for the jack that the stirring rod passed, the lateral wall of furnace body is equipped with and is used for the drive the actuating mechanism that the carriage goes up and down, the lateral wall top of furnace body is equipped with the inlet pipe, the top of furnace body is equipped with the pipe of discharging fume, the thermometer is installed to the lateral wall bottom of furnace body.

Preferably, the driving mechanism comprises a motor, a first belt pulley, a second belt pulley, a belt, a first rotating shaft, a second rotating shaft, a first bevel gear and a second bevel gear, a fixed rod is transversely and fixedly arranged on the inner side wall of the furnace body and below the supporting frame, a telescopic rod is fixedly arranged between the supporting frame and the fixed rod, a screw rod is rotatably arranged on the upper side of the rod wall of the fixed rod, an internal thread sleeve is arranged on the rod wall thread of the screw rod, the internal thread sleeve is fixedly arranged at the bottom of the supporting frame, the first rotating shaft and the second rotating shaft are both rotatably arranged on the side wall of the furnace body, one end of the first rotating shaft is fixedly connected with the first belt pulley, the other end of the first rotating shaft extends to the lower part of the ash guide plate and is provided with a tapping mechanism, one end of the second rotating shaft is fixedly connected with the second belt pulley, and the other end of the second rotating shaft extends to the upper part of the fixed rod and is fixedly connected with the first bevel gear, the second bevel gear is fixedly arranged on the rod wall of the screw rod, the first bevel gear and the second bevel gear are meshed, the first belt pulley and the second belt pulley are in transmission connection through a belt, a motor base is fixedly arranged on the side wall of the furnace body, the motor is fixedly arranged at the top of the motor base, and the motor is fixedly connected with the end part of the first rotating shaft.

Preferably, the beating mechanism comprises a rotary disc, an elastic rod and a beating head, the rotary disc is fixedly arranged at the end part of the first rotating shaft, the elastic rod is fixedly arranged on the side wall of the rotary disc, and the beating head is fixedly arranged at the tail end of the elastic rod.

Preferably, the elastic rod is a spring steel rod, and the knocking head is of a hemispherical structure.

Preferably, the bottom of the furnace body is fixedly provided with a support frame, an ash receiving box is arranged inside the support frame, and the ash receiving box is located below the ash discharge pipe.

Preferably, the rotary joints of the first rotating shaft and the second rotating shaft with the furnace body are provided with sealing bearings.

Compared with the prior art, the utility model provides a low-temperature garbage pyrolyzing furnace, which has the following beneficial effects:

1. this rubbish low temperature pyrolysis oven, through the carriage that is equipped with, material pole, motor, first belt pulley, second belt pulley, belt, first pivot, second pivot, first bevel gear, second bevel gear, dead lever, screw rod, internal thread sleeve and telescopic link, motor work can make carriage and material pole rebound, can turn the rubbish at the supporting network top to can guarantee that rubbish obtains fully heating, improve rubbish pyrolysis effect.

2. This rubbish low temperature pyrolysis oven through carousel, elastic rod and the head of beating that is equipped with, first pivot when rotating, can make the head of beating on the carousel beat to beat the bottom of ash guide plate for the lime-ash on ash guide plate surface is concentrated and is collected.

The part which is not involved in the device is the same as the prior art or can be realized by the prior art, and the utility model can turn over the garbage, so that the garbage is fully incinerated, and the pyrolysis effect is improved.

Drawings

FIG. 1 is a schematic structural diagram of a low-temperature garbage pyrolysis furnace according to the present invention;

FIG. 2 is a top view of the support frame and turner bar of FIG. 1;

fig. 3 is a schematic structural view of the turntable, the elastic rod and the striking head in fig. 1.

In the figure: the device comprises a furnace body 1, a supporting net 2, an igniter 3, an oxygen pipe 4, an ash guide plate 5, an ash discharge pipe 6, a supporting frame 7, a material turning rod 8, a material feeding pipe 9, a motor 10, a first belt pulley 11, a second belt pulley 12, a belt 13, a first rotating shaft 14, a second rotating shaft 15, a first bevel gear 16, a second bevel gear 17, a fixed rod 18, a screw rod 19, an internal thread sleeve 20, a telescopic rod 21, a motor seat 22, a rotating disc 23, an elastic rod 24, a beating head 25, a supporting frame 26, an ash receiving box 27, a smoke discharge pipe 28 and a thermometer 29.

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.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are merely for convenience in describing the present invention and simplifying the description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention.

Referring to fig. 1-2, a low-temperature garbage pyrolysis furnace comprises a furnace body 1, a support net 2 is arranged inside the furnace body 1, an igniter 3 and an oxygen pipe 4 are fixedly arranged on the side wall of the furnace body 1 and above the support net 2, an ash guide plate 5 is obliquely and fixedly arranged inside the furnace body 1 and below the support net 2, an ash discharge pipe 6 is arranged at the bottom of the furnace body 1 and on one side of the ash guide plate 5, a support frame 7 is horizontally arranged below the support net 2, a plurality of uniformly distributed material turning rods 8 are fixedly arranged at the top of the support frame 7, jacks for the material turning rods 8 to pass through are formed in the support net 2, a driving mechanism for driving the support frame 7 to go up and down is arranged on the side wall of the furnace body 1, a feeding pipe 9 is arranged at the top of the side wall of the furnace body 1, a smoke discharge pipe 28 is arranged at the top of the furnace body 1, a thermometer 29 is arranged at the bottom of the side wall of the furnace body 1, and the thermometer 29 can monitor the temperature inside the furnace body 1, thereby avoiding the phenomenon of overhigh temperature inside the furnace body 1; the bottom of furnace body 1 is fixed and is equipped with support frame 26, and the inside of support frame 26 is equipped with connects ash box 27, and connects ash box 27 to be located the below of ash discharge pipe 6.

Referring to fig. 1, the driving mechanism includes a motor 10, a first belt pulley 11, a second belt pulley 12, a belt 13, a first rotating shaft 14, a second rotating shaft 15, a first bevel gear 16 and a second bevel gear 17, a fixing rod 18 is transversely and fixedly disposed on the inner side wall of the furnace body 1 and below the supporting frame 7, an expansion link 21 is fixedly disposed between the supporting frame 7 and the fixing rod 18, a screw 19 is rotatably disposed on the upper side of the rod wall of the fixing rod 18, an internal thread sleeve 20 is disposed on the rod wall thread of the screw 19, the internal thread sleeve 20 is fixedly disposed at the bottom of the supporting frame 7, the first rotating shaft 14 and the second rotating shaft 15 are both rotatably disposed on the side wall of the furnace body 1, and a seal bearing is disposed at the rotational connection between the first rotating shaft 14 and the furnace body 1 and the second rotating shaft 15, so that the rotational sealing performance between the first rotating shaft 14 and the second rotating shaft 15 and the furnace body 1 can be improved; one end of the first rotating shaft 14 is fixedly connected with the first belt pulley 11, the other end of the first rotating shaft 14 extends to the lower portion of the ash guide plate 5 and is provided with a beating mechanism, one end of the second rotating shaft 15 is fixedly connected with the second belt pulley 12, the other end of the second rotating shaft 15 extends to the upper portion of the fixing rod 18 and is fixedly connected with the first bevel gear 16, the second bevel gear 17 is fixedly arranged on the rod wall of the screw rod 19, the first bevel gear 16 is meshed with the second bevel gear 17, the first belt pulley 11 is in transmission connection with the second belt pulley 12 through the belt 13, the side wall of the furnace body 1 is fixedly provided with the motor base 22, the motor 10 is fixedly arranged at the top of the motor base 22, and the end of the motor 10 is fixedly connected with the end of the first rotating shaft 14.

Referring to fig. 3, the rapping mechanism includes a rotary table 23, an elastic rod 24 and a rapping head 25, the rotary table 23 is fixedly arranged at an end of the first rotary shaft 14, the elastic rod 24 is fixedly arranged on a side wall of the rotary table 23, the rapping head 25 is fixedly arranged at an end of the elastic rod 24, the elastic rod 24 is a spring steel rod, the rapping head 25 is of a hemispherical structure, and when the first rotary shaft 14 rotates, the rapping head 25 on the rotary table 23 can be driven to rap the bottom of the ash guide plate 5, so that the ash guide plate 5 vibrates and ash on the surface of the ash guide plate is intensively guided to the inside of the ash receiving box 27 for collection.

When the garbage incinerator is used, garbage is poured into the furnace body 1 from the feeding pipe 9, the garbage is ignited through the igniter 3, then the motor 10 is started to work, the motor 10 drives the first rotating shaft 14 to rotate, the first rotating shaft 14 drives the second rotating shaft 15 to rotate through the cooperation of the first belt pulley 11, the second belt pulley 12 and the belt 13, the tail end of the second rotating shaft 15 drives the screw rod 19 to rotate through the cooperation of the first bevel gear 16 and the second bevel gear 17, the screw rod 19 rotates to enable the internal thread sleeve 20 to move upwards, so that the supporting frame 7 and the material overturning rod 8 can move upwards and turn over the garbage on the top of the supporting net 2, the garbage can be fully heated, and the garbage pyrolysis effect is improved; meanwhile, when the first rotating shaft 14 rotates, the knocking head 25 on the rotating disc 23 can be driven to knock the bottom of the ash guiding plate 5, so that the ash guiding plate 5 vibrates and ash on the surface of the ash guiding plate is intensively guided to the inside of the ash receiving box 27 to be collected.

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

1. The low-temperature garbage pyrolysis furnace comprises a furnace body (1) and is characterized in that a supporting net (2) is arranged inside the furnace body (1), an igniter (3) and an oxygen pipe (4) are fixedly arranged on the side wall of the furnace body (1) and positioned above the supporting net (2), an ash guide plate (5) is obliquely and fixedly arranged inside the furnace body (1) and positioned below the supporting net (2), an ash discharge pipe (6) is arranged at the bottom of the furnace body (1) and positioned on one side of the ash guide plate (5), a supporting frame (7) is horizontally arranged below the supporting net (2), a plurality of uniformly distributed material turning rods (8) are fixedly arranged at the top of the supporting frame (7), jacks for the material turning rods (8) to penetrate through are formed in the supporting net (2), and a driving mechanism for driving the supporting frame (7) to ascend and descend is arranged on the side wall of the furnace body (1), the lateral wall top of furnace body (1) is equipped with inlet pipe (9), the top of furnace body (1) is equipped with smoke exhaust pipe (28), thermometer (29) are installed to the lateral wall bottom of furnace body (1).

2. The low-temperature garbage pyrolysis furnace as claimed in claim 1, wherein the driving mechanism comprises a motor (10), a first belt pulley (11), a second belt pulley (12), a belt (13), a first rotating shaft (14), a second rotating shaft (15), a first bevel gear (16) and a second bevel gear (17), a fixing rod (18) is transversely and fixedly arranged on the inner side wall of the furnace body (1) and below the supporting frame (7), a telescopic rod (21) is fixedly arranged between the supporting frame (7) and the fixing rod (18), a screw rod (19) is rotatably arranged on the upper side of the rod wall of the fixing rod (18), an internal thread sleeve (20) is arranged on the rod wall thread of the screw rod (19), the internal thread sleeve (20) is fixedly arranged at the bottom of the supporting frame (7), and the first rotating shaft (14) and the second rotating shaft (15) are rotatably arranged on the side wall of the furnace body (1), one end of the first rotating shaft (14) is fixedly connected with the first belt pulley (11), the other end of the first rotating shaft (14) extends to the lower part of the ash guide plate (5) and is provided with a beating mechanism, one end of the second rotating shaft (15) is fixedly connected with the second belt pulley (12), the other end of the second rotating shaft (15) extends to the upper part of the fixed rod (18) and is fixedly connected with the first bevel gear (16), the second bevel gear (17) is fixedly arranged on the rod wall of the screw rod (19), the first bevel gear (16) and the second bevel gear (17) are meshed, the first belt pulley (11) is in transmission connection with the second belt pulley (12) through the belt (13), the side wall of the furnace body (1) is fixedly provided with a motor base (22), and the motor (10) is fixedly arranged at the top of the motor base (22), and the motor (10) is fixedly connected with the end part of the first rotating shaft (14).

3. The low-temperature garbage pyrolysis furnace as claimed in claim 2, wherein the rapping mechanism comprises a rotary disc (23), an elastic rod (24) and a rapping head (25), the rotary disc (23) is fixedly arranged at the end of the first rotating shaft (14), the elastic rod (24) is fixedly arranged on the side wall of the rotary disc (23), and the rapping head (25) is fixedly arranged at the tail end of the elastic rod (24).

4. The low-temperature garbage pyrolysis furnace as claimed in claim 3, wherein the elastic rod (24) is a spring steel rod, and the beating head (25) is of a hemispherical structure.

5. The low-temperature garbage pyrolysis furnace according to claim 1, characterized in that a support frame (26) is fixedly arranged at the bottom of the furnace body (1), an ash receiving box (27) is arranged inside the support frame (26), and the ash receiving box (27) is positioned below the ash discharge pipe (6).

6. The low-temperature garbage pyrolysis furnace as claimed in claim 2, characterized in that the rotary joints of the first rotating shaft (14) and the second rotating shaft (15) and the furnace body (1) are provided with sealing bearings.