CN216047683U

CN216047683U - Grate furnace waste incineration device

Info

Publication number: CN216047683U
Application number: CN202122525897.8U
Authority: CN
Inventors: 李先永
Original assignee: Xuzhou Hande Measurement Control Technology Co ltd
Current assignee: Xuzhou Hande Measurement Control Technology Co ltd
Priority date: 2021-10-20
Filing date: 2021-10-20
Publication date: 2022-03-15
Anticipated expiration: 2031-10-20

Abstract

The utility model relates to the technical field of waste incineration of a grate furnace, in particular to a waste incineration device of the grate furnace, which comprises an incineration shell, wherein a rack plate is fixedly arranged at the other end of a cylinder, one end of the rack plate is connected with a first gear in a meshed mode, when waste is poured into an inner cavity of the incineration shell, the cylinder is started to work, the cylinder drives the rack plate to reciprocate, the rack plate drives the first gear to rotate, the first gear drives a fixed rod to move, the fixed rod drives a connecting rod and a swinging plate to reciprocate, and meanwhile, a roller is driven to roll, so that the waste on the grate can be overturned back and forth, the waste can be better incinerated, and the operation is simple.

Description

Grate furnace waste incineration device

Technical Field

The utility model relates to the technical field of grate furnace waste incineration, in particular to a grate furnace waste incineration device.

Background

A boiler or an industrial furnace is a unit for stacking and efficiently burning solid fuel. The whole fire grate mainly comprises a frame and a fire grate segment. The grate segments are usually made of cast iron, the necessary ventilation gaps are maintained between the segments after assembly, and separate ventilation chambers capable of adjusting air volume are arranged below the grate so that air can enter the fuel layer through the gaps for combustion. The burnt ash is discharged by manual or mechanical method. The grate can be of fixed type, movable type, reciprocating type, vibrating type, underfeed type and the like.

The existing grate furnace garbage incineration device generally pours garbage into a grate directly for incineration, does not have a corresponding swing mechanism to swing and turn over the garbage, leads the garbage incineration to be more thorough, can not crush when the garbage enters, and can not push out an ash outlet from garbage ash after the incineration is finished.

Aiming at the problems, the utility model provides a grate furnace garbage incineration device.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a grate furnace garbage incineration device, when garbage is poured into an inner cavity of an incineration shell, an air cylinder is started to work, the air cylinder drives a rack plate to reciprocate, the rack plate drives a first gear to rotate, the first gear drives a fixed rod to move, the fixed rod drives a connecting rod and a swing plate to reciprocate and simultaneously drives a roller to roll, so that the garbage on a grate can be overturned back and forth, the garbage is incinerated better, and the operation is simple, so that the problems in the background technology are solved.

In order to achieve the purpose, the utility model provides the following technical scheme: a grate furnace garbage incineration device comprises an incineration shell, wherein a transmission assembly is arranged at one end of the incineration shell, a swinging assembly is arranged at one side of the incineration shell, and a grate is arranged in the incineration shell;

the swing assembly comprises a fixed shell and a cylinder fixedly mounted on the side wall of the inner cavity of the fixed shell, a rack plate is fixedly mounted at the other end of the cylinder, a first gear is meshed with one end of the rack plate, a fixed rod is fixedly mounted at one end of the first gear, a connecting rod is fixedly mounted at one end of the fixed rod, a swing plate is fixedly mounted at the other end of the connecting rod, a movable rod is fixedly mounted on the inner side of the swing plate, an idler wheel is movably mounted at one end of the movable rod, and an ash leakage port is formed in the side surface of the swing plate.

Preferably, one end of the incineration shell is fixedly provided with a feeding hole, one side of the incineration shell is provided with a smoke emission channel, the side surface of the incineration shell is provided with an ash outlet, and the ash outlet is arranged below the smoke emission channel.

Preferably, the transmission assembly comprises a motor and a rotating shaft arranged at the output end of the motor, and the other end of the rotating shaft is fixedly connected with the crushing teeth.

Preferably, the middle of the rotating shaft is fixedly provided with a driving wheel, the driving wheel is wound with a chain, the other end of the chain is wound with a driven wheel, and one end of the driven wheel is fixedly provided with a threaded rod.

Preferably, the side surface of the grate is provided with ash falling holes.

Preferably, the swing plate is of an arc-shaped structure.

Preferably, a swinging plate is arranged right above the fire grate.

Compared with the prior art, the utility model has the following beneficial effects:

1. according to the grate furnace garbage incineration device, when garbage is poured into the furnace from the feeding hole, the motor is started to work, the motor drives the rotating shaft to rotate, the rotating shaft drives the crushing teeth to rotate, the garbage is crushed and then falls to the grate to be incinerated, and the purpose that the garbage can be better incinerated is achieved.

2. According to the grate furnace garbage incineration device, when garbage is poured into the inner cavity of the incineration shell, the air cylinder is started to work, the air cylinder drives the rack plate to reciprocate, the rack plate drives the first gear to rotate, the first gear drives the fixed rod to move, the fixed rod drives the connecting rod and the swing plate to reciprocate, and meanwhile the idler wheels are driven to roll, so that the garbage on a grate can be overturned back and forth, the garbage can be incinerated better, and the operation is simple.

3. According to the grate furnace garbage incineration device, when the garbage is incinerated into ash, the ash falls from the ash falling hole, when the ash falls onto the threaded rod, the rotating shaft drives the driving wheel to rotate, the driving wheel drives the chain to rotate, the chain drives the driven wheel to rotate, the driven wheel drives the threaded rod to rotate, and the ash can be transmitted to the outside from the ash outlet through the rotation of the threaded rod.

Drawings

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

FIG. 2 is a plan sectional view of an incineration housing according to the utility model;

FIG. 3 is a plan sectional view of the swing assembly of the present invention;

fig. 4 is a schematic plan view of the wobble plate of the present invention.

In the figure: 1. incinerating the shell; 11. a feed inlet; 12. smoke is produced; 13. an ash outlet; 2. a transmission assembly; 21. a motor; 22. a rotating shaft; 23. crushing teeth; 24. a driving wheel; 25. a chain; 26. a driven wheel; 27. a threaded rod; 3. a swing assembly; 31. fixing the housing; 32. a cylinder; 33. a rack plate; 34. a first gear; 35. fixing the rod; 36. a connecting rod; 37. a swing plate; 38. a movable rod; 39. a roller; 390. an ash leakage opening; 4. a grate; 41. and (4) ash removing holes.

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. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

In order to solve the technical problems that the garbage is usually directly poured onto the fire grate 4 to be incinerated, and the garbage is not provided with a corresponding swinging mechanism to swing and turn over, so that the garbage is incinerated more thoroughly, as shown in fig. 1-4, the following preferred schemes are provided:

the utility model provides a grate furnace waste incineration device, including burning shell 1, the one end fixed mounting who burns shell 1 has feed inlet 11, the one side of burning shell 1 is provided with the smoking and leads to 12, the ash hole 13 has been seted up to the side surface of burning shell 1, ash hole 13 sets up in the below that the smoking leads to 12, the one end of burning shell 1 is provided with drive assembly 2, the one side of burning shell 1 is provided with swing assembly 3, the inside of burning shell 1 is provided with grate 4, be provided with swing plate 37 directly over grate 4, ash hole 41 has been seted up to the side surface of grate 4.

Swing subassembly 3 includes fixed housing 31 and fixed mounting at the cylinder 32 of fixed housing 31 inner chamber lateral wall, the other end fixed mounting of cylinder 32 has rack plate 33, the one end meshing of rack plate 33 is connected with first gear 34, the one end fixed mounting of first gear 34 has dead lever 35, the one end fixed mounting of dead lever 35 has connecting rod 36, the other end fixed mounting of connecting rod 36 has swing board 37, swing board 37 is the arc structure, swing board 37's inboard fixed mounting has movable rod 38, the one end movable mounting of movable rod 38 has gyro wheel 39, ash leakage port 390 has been seted up to swing board 37's side surface.

Specifically, when rubbish is poured into and is burned in the shell 1 inner chamber, open cylinder 32 work, cylinder 32 drives rack plate 33 reciprocating motion, and rack plate 33 drives first gear 34 and rotates, and first gear 34 drives the motion of dead lever 35, and dead lever 35 drives connecting rod 36 and swing board 37 and carries out reciprocating motion, drives gyro wheel 39 simultaneously and rolls, can make a round trip to overturn the rubbish on the grate 4, lets rubbish burn simple operation better.

In order to solve the technical problems that the garbage cannot be crushed when entering and the garbage ash cannot be pushed out of the ash outlet 13 after the incineration is finished, as shown in fig. 2, the following preferable scheme is provided:

the transmission assembly 2 comprises a motor 21 and a rotating shaft 22 arranged at the output end of the motor 21, the other end of the rotating shaft 22 is fixedly connected with a crushing tooth 23, a driving wheel 24 is fixedly arranged in the middle of the rotating shaft 22, a chain 25 is wound on the driving wheel 24, a driven wheel 26 is wound on the other end of the chain 25, and a threaded rod 27 is fixedly arranged at one end of the driven wheel 26.

Specifically, when rubbish pours into from feed inlet 11, open motor 21 work, motor 21 drives rotation axis 22 and rotates, rotation axis 22 drives crushing tooth 23 and rotates, smash rubbish and fall the grate 4 afterwards and burn, reached and to have burned rubbish better, when rubbish is burned and becomes ashes, ashes drop from falling ash hole 41, when ashes fall threaded rod 27, rotation axis 22 drives action wheel 24 and rotates this moment, action wheel 24 drives chain 25 and rotates, chain 25 drives from driving wheel 26 and rotates, from driving wheel 26 drive threaded rod 27 and rotate, can make ashes follow ash mouth 13 through threaded rod 27's rotation and convey the external world and go, and is easy to operate, time saving and labor saving.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a grate furnace waste incineration device, includes incineration shell (1), its characterized in that: one end of the incineration shell (1) is provided with a transmission component (2), one side of the incineration shell (1) is provided with a swinging component (3), and a fire grate (4) is arranged in the incineration shell (1);

swing subassembly (3) including fixed housing (31) and cylinder (32) of fixed mounting at fixed housing (31) inner chamber lateral wall, the other end fixed mounting of cylinder (32) has rack plate (33), the one end meshing of rack plate (33) is connected with first gear (34), the one end fixed mounting of first gear (34) has dead lever (35), the one end fixed mounting of dead lever (35) has connecting rod (36), the other end fixed mounting of connecting rod (36) has swing board (37), the inboard fixed mounting of swing board (37) has movable rod (38), the one end movable mounting of movable rod (38) has gyro wheel (39), ash leakage mouth (390) have been seted up to the side surface of swing board (37).

2. The grate furnace waste incineration device of claim 1, characterized in that: one end fixed mounting who burns shell (1) has feed inlet (11), and one side of burning shell (1) is provided with smoke and ventilates (12), and ash hole (13) have been seted up to the side surface of burning shell (1), and ash hole (13) set up in the below of smoke and ventilate (12).

3. The grate furnace waste incineration device of claim 1, characterized in that: the transmission assembly (2) comprises a motor (21) and a rotating shaft (22) arranged at the output end of the motor (21), and the other end of the rotating shaft (22) is fixedly connected with a crushing tooth (23).

4. The grate furnace waste incineration device of claim 3, characterized in that: the middle of rotation axis (22) is located fixed mounting to have action wheel (24), and action wheel (24) have single winding to have chain (25), and the other end winding of chain (25) has from driving wheel (26), and the one end fixed mounting who follows driving wheel (26) has threaded rod (27).

5. The grate furnace waste incineration device of claim 1, characterized in that: the side surface of the fire grate (4) is provided with ash falling holes (41).

6. The grate furnace waste incineration device of claim 1, characterized in that: the swinging plate (37) is of an arc-shaped structure.

7. The grate furnace waste incineration device of claim 5, wherein: an oscillating plate (37) is arranged right above the fire grate (4).