CN213872710U

CN213872710U - Urban garbage handles with burning furnace that burns

Info

Publication number: CN213872710U
Application number: CN202022314679.5U
Authority: CN
Inventors: 不公告发明人
Original assignee: Inner Mongolia Pratt Transportation Energy Co ltd
Current assignee: Inner Mongolia Pratt Transportation Energy Co ltd
Priority date: 2020-10-17
Filing date: 2020-10-17
Publication date: 2021-08-03
Anticipated expiration: 2030-10-17

Abstract

The utility model relates to the technical field of garbage treatment, in particular to an incinerator for urban garbage treatment, which comprises a furnace body, wherein a crushing chamber is arranged at the upper end inside the furnace body, a feed hopper communicated with the crushing chamber is connected to the upper end of the furnace body, a crushing roller is rotatably connected inside the crushing chamber, a combustion chamber communicated with the crushing chamber is arranged at the middle end inside the furnace body, an igniter is fixedly connected to the bottom end inside the combustion chamber, a mesh plate is fixedly connected to the upper end inside the combustion chamber and positioned on the igniter, a ventilation shaft is rotatably connected to the upper end inside the combustion chamber and positioned on the mesh plate, and a plurality of stirring blades are fixedly connected to the upper end and the lower end of the ventilation shaft; through putting into the crushing room in the furnace body with rubbish, crushing roller carries out crushing treatment to rubbish, reduces the size of rubbish, enters into the combustion chamber after the rubbish is broken and burns, makes the ventilation shaft drive stirring leaf stir rubbish simultaneously and sweeps, improves the comprehensive when rubbish contacts with flame to improve the incineration efficiency of rubbish.

Description

Urban garbage handles with burning furnace that burns

Technical Field

The utility model relates to a refuse treatment technical field especially relates to an urban garbage handles with burning furnace that burns.

Background

The garbage is solid waste generated in daily life and production of human beings, and is large in discharge amount, complex and various in components, polluting, resource and social, and needs harmless, resource, reduction and social treatment. The garbage disposal is to rapidly remove the garbage, perform harmless treatment and finally reasonably utilize the garbage. The garbage disposal methods widely used today are sanitary landfills, high temperature composting and incineration. The purpose of garbage treatment is harmlessness, resource utilization and reduction.

At present, the municipal refuse treatment is with burning furnace, burn burning furnace when burning rubbish, because rubbish is bulky, be difficult to make comprehensive the contacting with flame of rubbish to lead to the incineration efficiency of rubbish lower, when burning furnace is in relative airtight state moreover, the condition that flame can go out because the oxygen suppliment is not enough can appear influencing the burning performance, and it is difficult to discharge to produce the dust after the burning, can increase the clearance trouble, and smog directly emits into in the atmosphere, not enough environmental protection.

SUMMERY OF THE UTILITY MODEL

The utility model provides an urban garbage handles with burning furnace that burns to solve the great incineration efficiency that leads to of rubbish volume that above-mentioned background art provided, flame extinguishes because the oxygen suppliment is not enough, and smog directly emits into the atmosphere, problem of not enough environmental protection.

In order to solve the prior art problem, the utility model discloses an urban garbage handles with burning furnace, including the furnace body:

the upper end in the furnace body is provided with a crushing chamber, the upper end of the furnace body is connected with a feed hopper communicated with the crushing chamber, the inner part of the crushing chamber is rotatably connected with a crushing roller, the middle end in the furnace body is provided with a combustion chamber communicated with the crushing chamber, the bottom end in the combustion chamber is fixedly connected with an igniter, the inner part of the combustion chamber is positioned at the upper end of the igniter and is fixedly connected with a screen plate, the inner part of the combustion chamber is positioned at the upper end of the screen plate and is rotatably connected with an air through shaft, the upper end and the lower end of the air through shaft are fixedly connected with a plurality of stirring blades, the front end of each stirring blade is connected with a combustion-supporting pipe, the head end of the combustion-supporting pipe is connected with the air through shaft, the right end outside the furnace body and positioned on the air through shaft is fixedly connected with an air blower, the left lower end of the air blower is connected with an air inlet pipe, and the right lower end of the furnace body is fixedly connected with a dust suction pipe, and the right end of the dust absorption pipe is connected with a dust collector, the right end of the dust collector is connected with a dust outlet pipe, a smoke exhaust pipe communicated with the combustion chamber penetrates through and is fixed at the upper end of the left side of the furnace body, and the upper end of the interior of the smoke exhaust pipe is connected with a filtering component.

Furthermore, feeder hopper upper end left side articulates there is sealed lid, just sealed lid in the feeder hopper upper end.

Furthermore, the upper end of the right side of the furnace body is fixedly connected with a first motor, the left end of the first motor is rotatably connected with a rotating shaft, the left end of the rotating shaft penetrates through the crushing chamber, the left end of the rotating shaft is connected with the right end of the crushing roller, and the rotating shaft is rotatably connected with the crushing chamber.

Furthermore, the lower end of the left side of the furnace body is fixedly connected with a second rotating motor, the left end and the right end of the ventilation shaft penetrate through the furnace body, the left end of the ventilation shaft is connected with the right end of the second rotating motor, the right end of the ventilation shaft is rotatably connected with the air inlet pipe, the combustion-supporting pipe is communicated with the ventilation shaft, and the air inlet pipe is communicated with the ventilation shaft and the air blower.

Furthermore, a slot which is communicated with the left and the right is formed in the right lower part of the front end of the furnace body and is positioned at the left end of the dust collection pipe, a baffle is inserted into the slot, the combustion chamber, the slot and the dust collection pipe are communicated with each other, and the dust collection pipe and the dust outlet pipe are communicated with the dust collector.

Furthermore, the filtering component comprises a fire-retardant net, a flame-retardant high-efficiency filter element, an active carbon filter screen and flame-retardant sound-absorbing cotton.

Furthermore, the furnace body is outside and is located the front end lower part of combustion chamber articulates there is the apron, just the equal fixedly connected with fixed plate in apron upper end left and right sides, the fixed plate pass through the bolt with furnace body fixed connection, just the apron lid in the combustion chamber front end.

Compared with the prior art, the utility model discloses the beneficial effect who realizes:

through putting into the crushing room in the furnace body with rubbish, crushing roller carries out crushing treatment to rubbish, reduce the size of rubbish, the rubbish burns in entering into the combustion chamber after broken, make the ventilation shaft drive stirring leaf stir rubbish and sweep simultaneously, the comprehensiveness when improving rubbish and flame contact, thereby improve the efficiency of burning of rubbish, and work through the air-blower, combustion-supporting pipe then lets in the air to the combustion chamber, have oxygen in the air, consequently, can prevent that flame from extinguishing, the normal clear of burning work has been guaranteed, and through dust catcher and dust absorption pipe to the dust suction in the combustion chamber, the convenience of dust treatment has been guaranteed, take place in order to avoid the dust to pile up the condition that is difficult to discharge in the furnace body, it is troublesome to reduce the clearance, and filter smog through filtering component, reduce smog to atmospheric pollution, environmental protection more.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a schematic view of a partially enlarged structure A of the present invention;

fig. 3 is a schematic diagram of the overall external structure of the present invention.

In FIGS. 1-3: the device comprises a furnace body 1, a crushing chamber 2, a feed hopper 3, a sealing cover 4, a first rotating motor 5, a crushing roller 6, a combustion chamber 7, a second rotating motor 8, a ventilation shaft 9, a stirring blade 10, a screen plate 11, an igniter 12, a blower 13, a dust suction pipe 14, a dust collector 15, a dust outlet pipe 16, a smoke exhaust pipe 17, a filter assembly 18, a combustion-supporting pipe 19, an air inlet pipe 20, an inserting groove 21, a baffle 22, a cover plate 23 and a fixing plate 24.

Detailed Description

The following description is provided for illustrative purposes, and other advantages and features of the present invention will become apparent to those skilled in the art from the following detailed description.

Please refer to fig. 1 to 3:

an incinerator for municipal refuse treatment, comprising an incinerator body 1:

the upper end in the furnace body 1 is provided with a crushing chamber 2, the upper end of the furnace body 1 is connected with a feed hopper 3 communicated with the crushing chamber 2, the crushing chamber 2 is connected with a crushing roller 6 in a rotating way, the middle end in the furnace body 1 is provided with a combustion chamber 7 communicated with the crushing chamber 2, the bottom end in the combustion chamber 7 is fixedly connected with an igniter 12, the upper end in the combustion chamber 7 and positioned on the igniter 12 is fixedly connected with a screen plate 11, the upper end in the combustion chamber 7 and positioned on the screen plate 11 is connected with an air ventilation shaft 9 in a rotating way, the upper end and the lower end of the air ventilation shaft 9 are both fixedly connected with a plurality of stirring blades 10, the upper end of the right side of the furnace body 1 is fixedly connected with a first motor 5, the left end of the first motor 5 is connected with a rotating shaft in a rotating way, the left end of the rotating shaft penetrates through the crushing chamber 2, and the left end of the rotating shaft is connected with the right end of the crushing roller 6, the rotating shaft is rotatably connected with the crushing chamber 2, the lower end of the left side of the furnace body 1 is fixedly connected with a second rotating motor 8, the left end and the right end of the ventilation shaft 9 penetrate through the furnace body 1, the left end of the ventilation shaft 9 is connected with the right end of the second rotating motor 8, the right end of the ventilation shaft 9 is rotatably connected with the air inlet pipe 20, the combustion-supporting pipe 19 is communicated with the ventilation shaft 9, and the air inlet pipe 20 is communicated with the ventilation shaft 9 and the blower 13;

it is specific, add rubbish from feeder hopper 3 in crushing chamber 2, make first rotating motor 5 drive crushing roller 6 through the axis of rotation and rotate, crushing roller 6 then carries out crushing treatment to rubbish, rubbish after the breakage then enters into combustion chamber 7, and rubbish falls on otter board 11, in order to avoid rubbish direct and some firearm 12 contacts, avoid rubbish to block up some firearm 12, open some firearm 12 this moment, some firearm 12 is including some ignition coil, the distributor, ignition switch and spark plug, consequently, some firearm 12 is igniteed the back and is upwards transmitted flame through otter board 11, and flame is then to rubbish combustion processing, make the second rotate motor 8 simultaneously and drive ventilation shaft 9 and stirring leaf 10 and rotate, stirring leaf 10 is then continuous sweeps rubbish, thereby make the area of contact of rubbish and flame more comprehensive, improve combustion efficiency.

The front end of each stirring blade 10 is connected with a combustion-supporting pipe 19, the head end of each combustion-supporting pipe 19 is connected with the ventilation shaft 9, and a blower 13 is fixedly connected to the right end, located on the ventilation shaft 9, outside the furnace body 1;

further, because the combustion supporting pipe 19 rotates along with the stirring blades 10, the blower 13 is turned on, the blower 13 introduces air into the ventilation shaft 9 through the air inlet pipe 20, and the air is discharged into the combustion chamber 7 from the combustion supporting pipe 19, and because the air contains oxygen, the flame can be prevented from being extinguished, and the normal operation of the incineration work is ensured.

An air inlet pipe 20 is connected to the left lower end of the air blower 13, a dust suction pipe 14 is fixedly connected to the right lower end of the furnace body 1, a dust collector 15 is connected to the right end of the dust suction pipe 15, a dust outlet pipe 16 is connected to the right end of the dust collector 15, a smoke exhaust pipe 17 communicated with the combustion chamber 7 is fixedly arranged at the left upper end of the furnace body 1 in a penetrating mode, a filter assembly 18 is connected to the upper end of the interior of the smoke exhaust pipe 17, a slot 21 which is communicated with the left and the right is formed in the right lower portion of the front end of the furnace body 1 and located at the left end of the dust suction pipe 14, a baffle 22 is inserted into the slot 21, the combustion chamber 7, the slot 21 and the dust suction pipe 14 are communicated with each other, and the dust suction pipe 14 and the dust outlet pipe 16 are communicated with the dust collector 15;

further, when the dust in the combustion chamber 7 needs to be cleaned, the igniter 12 stops working, the baffle 22 is pulled out of the slot 21, the dust collector 15 is started, the dust in the combustion chamber 7 is absorbed by the dust collecting pipe 14 through the dust collecting pipe 15, the dust enters the dust collecting pipe 14 and the dust collector 15 through the slot 21 and is finally discharged through the dust outlet pipe 16, the convenience of dust cleaning is guaranteed, the cleaning trouble is reduced, when the combustion chamber 7 is subjected to combustion work, the baffle 22 is inserted into the slot 21, so that unburned garbage is prevented from entering the dust collecting pipe 14, the blockage of the dust collecting pipe 14 is avoided, and smoke generated by combustion is discharged through the smoke exhaust pipe 17.

The left side of the upper end of the feed hopper 3 is hinged with a sealing cover 4, and the sealing cover 4 covers the upper end of the feed hopper 3;

further, after the garbage is completely loaded in the furnace body 1, the sealing cover 4 is covered to prevent the smoke from being discharged into the atmosphere from the feed hopper 3.

The filtering component 18 comprises a fire-retardant net, a flame-retardant high-efficiency filter element, an activated carbon filter screen and flame-retardant sound-absorbing cotton;

furthermore, because filtering component 18 is including hindering fire net, fire-retardant high-efficient filter core, active carbon filter screen and fire-retardant inhaling the sound cotton, therefore filtering component 18 can be better filters smog, reduces atmospheric pollution, environmental protection more.

A cover plate 23 is hinged to the lower portion of the front end of the combustion chamber 7 outside the furnace body 1, fixing plates 24 are fixedly connected to the left side and the right side of the upper end of the cover plate 23, the fixing plates 24 are fixedly connected with the furnace body 1 through bolts, and the cover plate 23 covers the front end of the combustion chamber 7;

further, the bolts are loosened, the fixing plate 24 is separated from the furnace body 1, the cover plate 23 is opened downwards, the combustion chamber 7 is communicated with the outside, more thorough cleaning of the interior of the combustion chamber 7 is facilitated at the moment, and the maintenance of the structure in the combustion chamber 7 is facilitated.

The above embodiments are merely illustrative of the principles and effects of the present invention, and are not to be construed as limiting the invention. Modifications and variations can be made to the above-described embodiments by those skilled in the art without departing from the spirit and scope of the present invention. Accordingly, it is intended that all equivalent modifications or changes which may be made by those skilled in the art without departing from the spirit and technical spirit of the present invention be covered by the claims of the present invention.

Claims

1. The utility model provides an urban garbage handles with burning furnace that burns, includes furnace body (1), its characterized in that:

the upper end in the furnace body (1) is provided with a crushing chamber (2), the upper end of the furnace body (1) is connected with a feed hopper (3) communicated with the crushing chamber (2), the crushing chamber (2) is rotatably connected with a crushing roller (6), the middle end in the furnace body (1) is provided with a combustion chamber (7) communicated with the crushing chamber (2), the bottom end in the combustion chamber (7) is fixedly connected with an igniter (12), the upper end in the combustion chamber (7) is fixedly connected with a screen plate (11), the upper end in the combustion chamber (7) is rotatably connected with an air ventilation shaft (9), the upper end and the lower end of the air ventilation shaft (9) are fixedly connected with a plurality of stirring blades (10), the front end of each stirring blade (10) is connected with a combustion-supporting pipe (19), and the combustion-supporting pipe (19) is connected with the head end of the air ventilation shaft (9), furnace body (1) outside just is located right-hand member fixedly connected with air-blower (13) of ventilation shaft (9), just air-blower (13) left side lower extreme has met air-supply line (20), furnace body (1) right side lower extreme fixedly connected with dust absorption pipe (14), just dust absorption pipe (14) right-hand member has met dust catcher (15), dust catcher (15) right-hand member has met out dirt pipe (16) mutually, just furnace body (1) left side upper end run through be fixed with the communicating pipe (17) of discharging fume of combustion chamber (7), the pipe (17) of discharging fume inside upper end has met filtering component (18).

2. The incinerator for treating municipal refuse according to claim 1, wherein: feeder hopper (3) upper end left side articulates there is sealed lid (4), just sealed lid (4) lid in feeder hopper (3) upper end.

3. The incinerator for treating municipal refuse according to claim 1, wherein: furnace body (1) right side upper end fixedly connected with first motor (5), just first motor (5) left end rotates and is connected with the axis of rotation, the axis of rotation left end runs through into crushing room (2), just the axis of rotation left end with crushing roller (6) right-hand member meets, the axis of rotation with crushing room (2) rotate and are connected.

4. The incinerator for treating municipal refuse according to claim 1, wherein: furnace body (1) left side lower extreme fixedly connected with second rotates motor (8), just both ends all run through out about ventilation shaft (9) furnace body (1), ventilation shaft (9) left end with second rotates motor (8) right-hand member and meets, just ventilation shaft (9) right-hand member with air-supply line (20) rotate and are connected, combustion-supporting pipe (19) with ventilation shaft (9) communicate with each other, just air-supply line (20) with ventilation shaft (9) and air-blower (13) communicate with each other.

5. The incinerator for treating municipal refuse according to claim 1, wherein: the furnace body (1) is characterized in that a slot (21) which is through from left to right is formed in the right lower portion of the front end of the furnace body (1) and is positioned at the left end of the dust collection pipe (14), a baffle (22) is inserted into the slot (21), the combustion chamber (7), the slot (21) and the dust collection pipe (14) are communicated with each other, and the dust collection pipe (14) and the dust outlet pipe (16) are communicated with the dust collector (15).

6. The incinerator for treating municipal refuse according to claim 1, wherein: the filtering component (18) comprises a fire-retardant net, a flame-retardant high-efficiency filter element, an activated carbon filter screen and flame-retardant sound-absorbing cotton.

7. The incinerator for treating municipal refuse according to claim 1, wherein: the utility model discloses a furnace body, including furnace body (1), furnace body (7), the front end lower part of combustion chamber (7) is articulated to have apron (23), just the equal fixedly connected with fixed plate (24) of apron (23) upper end left and right sides, fixed plate (24) pass through the bolt with furnace body (1) fixed connection, just apron (23) lid in combustion chamber (7) front end.