CN111412471A

CN111412471A - Garbage disposal is with burning furnace that burns

Info

Publication number: CN111412471A
Application number: CN202010251408.1A
Authority: CN
Inventors: 常伟
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-04-01
Filing date: 2020-04-01
Publication date: 2020-07-14

Abstract

The invention relates to the technical field of kitchen waste treatment devices, and discloses an incinerator for treating waste, which comprises a feed inlet, a combustion chamber, a dust collecting box and a combustor; the top of swinging arms is provided with smashes the chamber, the bottom in crushing chamber has the burning chamber through the apron intercommunication, the inside in burning chamber is provided with two sets of burning nets that are parallel to each other from top to bottom and the aperture of burning net reduces gradually from the top down, the below that is located the burning net of downside is provided with the dust deflector of a set of slope, the intercommunication that makes progress at burning chamber right side top has a set of hot flue gas pipe, the top of hot flue gas pipe communicates on the hot flue gas export on the right side upper portion in crushing chamber, the outside intercommunication of air conditioning export has a set of trachea, tracheal end intercommunication has the air storehouse, the bottom of air storehouse communicates downwards has the tip to extend to the air hose of downside burning net below. The invention has the advantages that: the garbage can be sufficiently and sufficiently combusted, the hot flue gas is fully utilized, the combustion process is automatic, the speed is high, and the efficiency is high.

Description

Garbage disposal is with burning furnace that burns

Technical Field

The invention relates to the technical field of kitchen waste treatment devices, in particular to an incinerator for treating waste.

Background

The kitchen waste comprises discarded vegetable leaves, leftovers, fruit peels, egg shells, tea leaves, bones and the like, and is mainly sourced from household kitchens, restaurants, canteens, markets and other industries related to food processing. In the treatment of kitchen waste, some waste which is difficult to recycle is generally treated by combustion to be destroyed.

Chinese patent (No. CN 208487623U, bulletin date 2019.02.12) discloses an incinerator for garbage disposal, which comprises a supporting seat, wherein the upper end side wall of the supporting seat is fixedly welded with the incinerator, the upper end side wall of the incinerator is fixedly provided with a motor, the output end of the motor is connected with a stirring paddle, the stirring paddle is arranged in a cavity of the incinerator, a fire grate is fixedly arranged in the incinerator close to the stirring paddle, the side wall of the incinerator close to the fire grate is fixedly connected with a guide plate, the side wall of the incinerator close to the guide plate is provided with a through hole, the side wall of the through hole is connected with a slag discharging pipe in a flange mode, and the outer wall of. The device is when handling some food and beverage rubbish of burning, can't carry out quick burning to some moist rubbish, and whole combustion be not enough, and the hot flue gas that produces to the burning does not carry out abundant reuse to it, and to rubbish in the in-process of burning, it is simple only to carry out single burning to it in addition, and the purity of rubbish burning is not enough wholly.

Disclosure of Invention

The present invention is directed to an incinerator for garbage disposal to solve the above problems of the related art.

In order to achieve the purpose, the invention provides the following technical scheme: an incinerator for garbage disposal comprises a feed inlet, a combustion chamber, a dust collecting box and a combustor; the top of swinging arms is provided with smashes the chamber, smashes the top left and right sides in chamber and sets up two sets of feed inlets that are used for rubbish to get into, the inside in crushing chamber is provided with a set of vertical broken axle sword, and the top of broken axle sword is rotated and is connected with the first motor of fixing at crushing extraluminal top, rotates through starting first motor drive broken axle sword, and then carries out broken handle, for the convenience of subsequent burning to the rubbish of inputing crushing intracavity portion. The bottom in crushing chamber has the burning chamber through the apron intercommunication, and the inside in burning chamber is provided with the burning net that is parallel to each other about two sets of and the aperture of burning net reduces gradually from the top down, for the convenience of abundant to falling the rubbish on the burning net and burning, and symmetry fixed mounting has four group's combustors on the outer wall in the burning chamber of the burning net left and right sides, and the flame projecting end of combustor stretches into the lower part of burning net to rubbish to falling on the burning net burns. The below that is located the combustion net of downside is provided with the dust deflector of a set of slope, the vertical passing of intermediate position of deflector has a set of axis of rotation, the upwards intercommunication at combustion chamber right side top has a set of hot flue gas pipe, and the top of hot flue gas pipe communicates on the hot flue gas export on the right side upper portion of smashing the chamber, inputs hot flue gas through hot flue gas pipe and smashes the chamber in to carry out the drying to the rubbish of inputing to smashing the intracavity portion, thereby be convenient for subsequent rubbish burning. The left side wall of the crushing cavity is provided with a cold air outlet which is communicated with a group of air pipes outwards, the air pipes are also provided with a fan, the tail ends of the air pipes are communicated with an air bin, cooled air in the crushing cavity can be input into the air bin through the air pipes, the top of the air bin is communicated with an air inlet upwards, the air inlet is internally provided with an air suction valve, outside air can be simultaneously input into the air bin through the air inlet so as to be mixed with the cooled air, the bottom of the air bin is communicated downwards with an air pipe of which the end part extends to the lower side of the combustion net, the surface of the air pipe is provided with a plurality of groups of air holes, and as the air input from the air inlet contains a large amount of oxygen, the oxygen is conveyed downwards through the air pipe and is continuously released to the periphery of the combustion net through the air holes, the oxygen in the air is introduced to the periphery of, thereby accelerating the burning speed of the garbage. After the furnace is operated for a period of time, because the air in the combustion chamber is gradually increased, the air inlet can be prevented from being introduced into the air inlet by closing the air suction valve in the air inlet, and the cooled gas output from the crushing chamber is discharged outwards through the air inlet, so that the gas in the whole furnace can be replaced in a flowing manner.

As a further scheme of the invention: the interior of the feed inlet is provided with a spring plate (not shown) for preventing garbage or smoke generated by combustion entering the interior of the feed inlet from leaking through the feed inlet.

As a further scheme of the invention: the deflector sets up to the planar structure that the height is high on the right side low in a left side, and the left side bottom of deflector communicates and fixes on the dust collecting box of the outer left side wall of burning chamber, is located the dust collecting box and is provided with a set of vertical screen cloth with the intercommunication department of deflector, and the setting of screen cloth is used for filtering the rubbish dust after the burning and enters into the dust collecting box.

As a further scheme of the invention: the top fixed mounting of axis of rotation has four groups swinging arms, the angle that the swinging arms was placed is parallel to each other with the deflector, the bottom of axis of rotation stretches into in the end chamber that lies in combustion chamber bottom and rotates and be connected with the second motor of fixing in end chamber inside, rotate through starting second motor drive axis of rotation, and then drive the swinging arms and rotate on the deflector, thereby stir the dust that falls on the deflector, thereby abundant messenger's it burns, and quick left entering into in the dust collection box.

As a further scheme of the invention: the bottom of the hot flue gas pipe is provided with a gas net for filtering hot flue gas.

As a further scheme of the invention: the hot flue gas pipe is provided with a fan used for conveying hot flue gas upwards and a control valve used for limiting the gas flow in the hot flue gas pipe.

As a still further scheme of the invention: the interior bottom of dust collecting box is provided with a set of board of taking out, and the inside of taking out the board sets up to concave arc structure, and the concentration of the dust of being convenient for takes out the right side wall fixed mounting of board has a plurality of groups bolt, and the bayonet connection of bolt is seted up in the slot of bottom chamber left side wall, through the bayonet connection of bolt and slot, and then be convenient for take out being connected and dismantling between board and the dust collecting box, the left side wall fixed mounting of taking out the board has vertical baffle, and the baffle is hugged closely on the left lateral wall of dust collecting box, through pulling the baffle for take out the board and remove about the inside of dust collecting box, and then be convenient for will take out the dust on the board.

Compared with the prior art, the invention has the beneficial effects that: garbage is filtered and combusted by arranging a plurality of groups of combustion nets, so that the garbage is fully combusted; the garbage is crushed before being combusted, so that the sufficiency of subsequent combustion is ensured; the dust generated by combustion is stirred through the swinging rod, so that the dust is accelerated to enter the dust collection box through the screen while the sufficient combustion is ensured; hot flue gas generated by combustion is introduced into the crushing cavity to dry the garbage before combustion, so that the quickness of garbage combustion is ensured; through letting in the inside air conditioning of crushing chamber to the air storehouse, then let in the air through air inlet to the air pipe and mix to let in the oxygen in the air of external world to the well periphery of burning net, thereby further improvement flame burning's sufficiency. The invention has the advantages that: the garbage can be sufficiently and sufficiently combusted, the hot flue gas is fully utilized, the combustion process is automatic, the speed is high, and the efficiency is high.

Drawings

FIG. 1 is a schematic front view of an incinerator for garbage disposal.

FIG. 2 is a schematic view showing a crushing shaft knife in an incinerator for garbage disposal.

FIG. 3 is a schematic view of a drawing plate in an incinerator for garbage disposal.

FIG. 4 is a schematic view showing the structure of a rocking beam in an incinerator for garbage disposal.

Wherein: the device comprises a feed inlet 10, a crushing cavity 11, a combustion cavity 12, a dust collecting box 13, a cover plate 14, a crushing shaft cutter 15, a combustor 16, a combustion net 17, a first motor 18, a bottom cavity 19, a second motor 20, a swinging rod 21, a screen 22, a drawing plate 23, a baffle plate 24, a bolt 25, an air pipe 26, a hot flue gas pipe 27, a fan 28, a hot flue gas outlet 29, a cold air outlet 30, an air inlet 31, an air bin 32 and a stirring rod 33.

Detailed Description

The technical solution of the present patent will be described in further detail with reference to the following embodiments.

Example one

Referring to fig. 1-4, an incinerator for garbage disposal comprises a feed inlet 10, a combustion chamber 12, a dust collecting box 13, and a burner 16; the top of the swing rod 21 is provided with a crushing cavity 11, the left side and the right side of the top of the crushing cavity 11 are provided with two sets of feed inlets 10 for garbage to enter, and a spring plate (not shown in the figure) is arranged inside the feed inlet 10 and used for preventing garbage entering the feed inlet 10 or smoke generated by combustion from leaking out through the feed inlet 10. Smash the inside of chamber 11 and be provided with a set of vertical broken axle sword 15, the top of broken axle sword 15 is rotated and is connected with the first motor 18 of fixing at the outer top in crushing chamber 11, rotates through starting first motor 18 drive broken axle sword 15, and then carries out broken handle, for the convenience of subsequent burning to the rubbish of inputing into crushing chamber 11 inside. The bottom of crushing chamber 11 has combustion chamber 12 through apron 14 intercommunication, the inside of combustion chamber 12 is provided with two sets of upper and lower mutual parallel's burning net 17 and from the top down the aperture of burning net 17 reduces gradually, in order to be convenient for abundant burning the rubbish that falls on burning net 17, symmetry fixed mounting has four groups of combustors 16 on the outer wall of the combustion chamber 12 that is located the burning net 17 left and right sides, the lower part of burning net 17 is stretched into to the flame projecting end of combustor 16 to rubbish that falls on burning net 17 burns. A group of inclined dust guide plates are arranged below the combustion net 17 positioned at the lowest side, the guide plates are of a plane structure with a lower left side and a higher right side, the bottom end of the left side of each guide plate is communicated with a dust collecting box 13 fixed on the outer left side wall of the combustion chamber 12, a group of vertical screens 22 are arranged at the communication positions of the dust collecting boxes 13 and the guide plates, and the screens 22 are used for filtering garbage and dust after combustion to enter the dust collecting boxes 13. The vertical passing of intermediate position of deflector has a set of axis of rotation, the top fixed mounting of axis of rotation has four groups of swinging arms 21, the angle that swinging arms 21 placed is parallel to each other with the deflector, the bottom of axis of rotation stretches into in the end chamber 19 that is located combustion chamber 12 bottom and rotates and be connected with the second motor 20 of fixing in end chamber 19 inside, drive the axis of rotation through starting second motor 20 and rotate, and then drive swinging arms 21 and rotate on the deflector, thereby stir the dust that falls on the deflector, thereby abundant messenger's it burns, and quick left entering into in dust collecting box 13.

A group of hot flue gas pipes 27 are upwards communicated with the top of the right side of the combustion cavity 12, an air net for filtering hot flue gas is arranged at the bottom of each hot flue gas pipe 27, the top of each hot flue gas pipe 27 is communicated with a hot flue gas outlet 29 at the upper part of the right side of the crushing cavity 11, and a fan 28 for upwards conveying hot flue gas and a control valve for limiting gas in each hot flue gas pipe 27 are arranged on each hot flue gas pipe 27. Hot flue gas is input into the crushing cavity 11 through the hot flue gas pipe 27, so that garbage input into the inner part of the crushing cavity 11 is dried, and subsequent garbage combustion is facilitated. The left side wall of the crushing cavity 11 is provided with a cold air outlet 30, the cold air outlet 30 is communicated with a group of air pipes, the air pipes are also provided with a fan 28, the tail ends of the air pipes are communicated with an air bin 32, cooled air in the crushing cavity 11 can be input into the air bin 32 through the air pipes, the top of the air bin 32 is communicated with an air inlet 31 upwards, the inside of the air inlet 31 is provided with an air suction valve, outside air can be simultaneously input into the air bin 32 through the air inlet 31 so as to be mixed with the cooled air, the bottom of the air bin 32 is communicated downwards with an air pipe 26, the end part of the air pipe 26 extends to the lower side of the combustion net 17, the surface of the air pipe 26 is provided with a plurality of groups of air holes, and as the air input from the air inlet 31 contains a large amount of oxygen and then is conveyed downwards through the air pipe 26 and then is continuously released to the periphery of, so that oxygen in the gas is introduced to the periphery of the garbage, thereby accelerating the burning speed of the garbage. After a period of operation, because the air inside the combustion chamber 12 is gradually increased, the air inlet 31 is blocked by closing the air suction valve inside the air inlet 31, and the cooled gas output from the pulverization chamber 11 is discharged outside through the air inlet 31, thereby ensuring that the whole furnace gas can be replaced by flowing.

The working principle of the invention is as follows: firstly, garbage to be treated is input into the crushing cavity 11 through the feeding hole 10, then the first motor 18 is started to rapidly crush the garbage, then the crushed garbage falls onto the combustion net 17, at the moment, the combustor 16 is started to rapidly burn the garbage, then the garbage is burnt into dust under the filtering action of the two layers of combustion nets 17 and falls onto the guide plate, then the swinging rod 21 is driven by the second motor 20 to rotate to stir the dust on the guide plate, then the dust is fully combusted and accelerated to enter the dust collecting box 13, then gas generated by combustion is input into the crushing cavity 11 through the hot flue gas pipe 27 to dry the garbage, then the cooled gas is introduced into the air bin 32 through the air pipe to be mixed with the gas entering from the air inlet 31, and then is introduced into the air pipe 26 downwards, the waste on the combustion net 17 is sufficiently burned by the oxygen carried in the air pipe 26.

Example two

On the basis of the first embodiment, the inner bottom of the dust collecting box 13 is provided with a group of drawing plates 23, the inner part of the drawing plates 23 is arranged to be of a concave arc structure, so that dust can be conveniently concentrated, the right side wall of the drawing plates 23 is fixedly provided with a plurality of groups of bolts 25, the bolts 25 are connected in the slots arranged in the left side wall of the bottom cavity 19 in an inserting mode, the bolts 25 are connected with the slots in an inserting mode, so that the drawing plates 23 can be conveniently connected and detached with the dust collecting box 13, the left side wall of the drawing plates 23 is fixedly provided with vertical baffle plates 24, the baffle plates 24 are tightly attached to the left outer side wall of the dust collecting box 13, and the baffle plates 24 are pulled to enable the drawing plates 23 to move left and right in the dust collecting box 13, so that.

Although the preferred embodiments of the present patent have been described in detail, the present patent is not limited to the above embodiments, and various changes can be made without departing from the spirit of the present patent within the knowledge of those skilled in the art.

Claims

1. An incinerator for garbage disposal comprises a feed inlet (10), a combustion chamber (12), a dust collecting box (13) and a burner (16); the garbage crusher is characterized in that a crushing cavity (11) is arranged at the top of the swing rod (21), two groups of feeding holes (10) for garbage to enter are formed in the left side and the right side of the top of the crushing cavity (11), a group of vertical crushing shaft cutters (15) are arranged inside the crushing cavity (11), the top of each crushing shaft cutter (15) is rotatably connected with a first motor (18) fixed at the outer top of the crushing cavity (11), the bottom of the crushing cavity (11) is communicated with a combustion cavity (12) through a cover plate (14), two groups of combustion nets (17) which are parallel to each other up and down are arranged inside the combustion cavity (12), the pore diameters of the combustion nets (17) are gradually reduced from top to bottom, four groups of combustors (16) are symmetrically and fixedly installed on the outer walls of the combustion cavities (12) on the left side and the right side of the combustion nets (17), the fire spraying ends of the combustors (16) extend into the lower portion of the combustion nets (17), a group of inclined dust guide plates are arranged, the vertical a set of axis of rotation that has passed of intermediate position of deflector, the intercommunication that makes progress of burning chamber (12) right side top has a set of hot flue gas pipe (27), the top of hot flue gas pipe (27) is linked to on hot flue gas outlet (29) of the right side upper portion of smashing chamber (11), smash and seted up air conditioning export (30) on the chamber (11) left side wall, air conditioning export (30) outwards communicate has a set of trachea, also be provided with fan (28) on the trachea, tracheal end intercommunication has air storehouse (32), the top of air storehouse (32) upwards communicates has air inlet (31), the inside of air inlet (31) is provided with the suction valve, the bottom of air storehouse (32) communicates downwards has air pipe (26) that the tip extends to downside burning net (17) below, the surface of air pipe (26) is provided with a plurality of groups gas pocket.

2. An incinerator for garbage disposal according to claim 1 wherein the feed opening (10) is internally provided with a spring plate.

3. The incinerator according to claim 2, wherein the guide plate is formed in a flat structure with a lower left and a higher right.

4. An incinerator for garbage disposal according to claim 3 wherein the left bottom end of the guide plate is connected to a dust collecting box (13) fixed to the outer left side wall of the combustion chamber (12), and a set of vertical screens (22) is provided at the connection of the dust collecting box (13) and the guide plate.

5. An incinerator for garbage disposal according to claim 4 wherein four sets of swing levers (21) are fixedly mounted on the top of the rotary shaft, the swing levers (21) being disposed at an angle parallel to the guide plates.

6. An incinerator for garbage disposal according to claim 5 wherein the lower end of the rotary shaft is inserted into a bottom chamber (19) formed at the bottom of the combustion chamber (12) and a second motor (20) fixed to the inside of the bottom chamber (19) is rotatably connected thereto.

7. An incinerator for garbage disposal according to claim 6 wherein the bottom of the hot flue gas pipe (27) is provided with a gas screen for filtering the hot flue gas.

8. An incinerator for garbage disposal according to claim 7, wherein the hot flue gas pipe (27) is provided with a fan (28) for sending up the hot flue gas and a control valve for restricting the flow of gas inside the hot flue gas pipe (27).

9. An incinerator for garbage disposal according to any of claims 1 to 8, wherein the dust collecting box (13) is provided at the inner bottom thereof with a plurality of drawing plates (23), and the inside of the drawing plates (23) is formed in a concave arc shape.

10. An incinerator for garbage disposal according to claim 9 wherein the right side wall of the suction plate (23) is fixedly mounted with a plurality of sets of pins (25), the pins (25) are bayonet-connected in slots provided in the left side wall of the bottom chamber (19), the left side wall of the suction plate (23) is fixedly mounted with a vertical baffle plate (24), and the baffle plate (24) is closely attached to the left outer side wall of the dust collecting box (13).