CN207599730U - A kind of forwards device on two sections of reciprocating domestic waste incineration rows - Google Patents
A kind of forwards device on two sections of reciprocating domestic waste incineration rows Download PDFInfo
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- CN207599730U CN207599730U CN201721385143.4U CN201721385143U CN207599730U CN 207599730 U CN207599730 U CN 207599730U CN 201721385143 U CN201721385143 U CN 201721385143U CN 207599730 U CN207599730 U CN 207599730U
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Abstract
The utility model discloses the forwards devices on a kind of two sections reciprocating domestic waste incineration rows, include fire grate component, movable support, forwards stent, driving device.The utility model provides a kind of new design, and structure is more compact, and forwards height can be effectively reduced using the design of saddle plate, so as to improve heat preservation and air-supply effect, makes incineration firing more abundant.The design also optimizes driving device, and drive shaft is divided into three sections, using flanged joint, helps to install and safeguard, dismounting is more convenient.In addition it is crank is external with oil cylinder, high temperature influence is reduced so as to improve the service life of part.
Description
Technical field
The utility model belongs to consumer waste incineration process field, the forwards dress in specifically two sections of reciprocating fire grate systems
It puts.
Background technology
The forwards device of existing two sections of reciprocating fire grate systems is mainly multiple row structure, wherein typically 4 row fire grate
With middle compensating device.But this forwards apparatus structure is more complicated, occupied space is larger.The drive shaft of the prior art is
One whole root architecture, assembling and maintenance are all inconvenient, and in the prior art, and forwards oil cylinder is placed on above forwards pedestal, is abutted
Insulated wall, oil cylinder are easily influenced by high temperature, unfavorable to the service life of oil cylinder.
Utility model content
In order to solve the above technical problems existing in the prior art, the utility model provides a kind of two sections of reciprocating lifes
Forwards device on garbage incinerator fire grate living, includes fire grate component, movable support, forwards stent, driving device, the activity
Stent is made up of 3 pieces of saddle plates two steel-pipe weldings, wherein a steel pipe connect with the linkage in driving device with
Realize displacement linkage.The height of forwards device can be effectively reduced using saddle type harden structure, makes overall structure more compact, contributes to
Heat preservation and air-supply effect are improved, is fully burnt so as to be conducive to rubbish.
The forwards stent puts beam, final stage seal box by forwards pedestal, column, left side wall, right-side wall, insulated wall, fixation
Composition, forwards pedestal, column, left side wall, right-side wall are combined into one by welding；Fixation is put beam both ends and is bolt-connected to
Left and right side wall and form forwards frame, fixation put beam top to place fire grate component；Final stage seal box is furnished with rectangular flange,
It is connected on forwards frame by bolt and sealing cord；
The driving device is by roller devices, linkage, spindle crank device, spindle nose crank device, bearing block, oil cylinder
It is formed with travel switch frame.The design optimizes driving device, and drive shaft is divided into three sections, intermediate using flanged joint
Section is main shaft crank device, and both ends are spindle nose crank device, contribute to install and safeguard in this way, and dismounting is more convenient.Oil cylinder is put
In the left and right sides of forwards pedestal, one end is welded to by cylinder support on forwards pedestal, and the other end is connected to by axis pin
On the crank of spindle nose crank device；Oil cylinder is external below pedestal both ends, insulated wall is made it away from, can more be effectively protected oil
Cylinder improves service life.Linkage is to be connected through a screw thread combined integrated, one end by screw rod, extension bar and rod end bearing
It is connected on the axis pin base of movable support by axis pin, the other end is connected to by axis pin on the crank of spindle crank device.It connects
Bar can assemble the depth of thread to change the length of entire linkage, so as to adjust entire driving device by adjusting
Drive effect.
Further, the fire grate group arranges totally 84 steel-casting structures for 6 rows 14, extends also to more multiple row, 14 row
It is preferred, it should say and all belong to the scope of this patent within the scope of 24 row.It is connected with fastening between two adjacent fire grate segments, respectively
Fire grate segment, which is connected, to be placed in above movable support and forwards stent.
Further, equipped with active resting beam to support fire grate component, lower end is led equipped with 4 pieces for the upper end of the saddle plate
Rail plate 24 is placed on 4 in driving device idler wheels, under the driving of two side cylinders, realizes the reciprocating motion of stroke 320mm.
Further, the insulated wall 4 is by the rectangular seal body structure that is composed of steel plate welding, inside be filled with guarantor
Adiabator is symmetrical component, is placed in both sides and left and right sidewall welding.
Further, the main shaft both ends of the spindle crank device are furnished with connecting flange, and spindle nose crank is bolted
Device, spindle nose crank device are placed on bearing block, and one end of spindle nose is bolt-connected to spindle crank equipped with connecting flange
Device.
The utility model provides a kind of new design, and structure is more compact, can effectively be reduced using the design of saddle plate
Forwards height so as to improve heat preservation and air-supply effect, makes incineration firing more abundant.The design also optimizes driving device,
Drive shaft is divided into three sections, using flanged joint, helps to install and safeguard, dismounting is more convenient.In addition by crank and oil cylinder
It is external, high temperature influence is reduced so as to improve the service life of part.
Description of the drawings
Fig. 1 is the forwards apparatus structure schematic diagram on two sections of reciprocating domestic waste incineration rows of the utility model；
Fig. 2 is the device sectional view.
Each reference numeral meaning in figure：
1- spindle nose crank 10- fire grate component 19- ash discharge bearings
Beam 20- axis pins are put in 2- forwards pedestals 11- fixations
3- bearing block 12- right-side wall 21- oil cylinders
4- insulated wall 13- final stage seal box 22- travel switch brackets
5- spindle nose 14- stop gauge 23- roller devices
6- main shaft 15- active resting beam 24- guide rails
7- spindle crank 16- saddle plate 25- steel pipes
Wall 17- linkage 26- columns on the left of 8-
9- sides compensation device 18- axis pin base 27- cylinder supports.
Specific embodiment
The utility model is described in further detail below in conjunction with the accompanying drawings.
As illustrated in fig. 1 and 2, the forwards device on two sections of the utility model reciprocating domestic waste incineration rows, utilizes
The progradation of hydraulic cylinder piston is transferred to spindle nose crank 1, then is transferred to spindle crank 7 by spindle nose 5, and spindle crank 7 connects
Linkage 17 is transferred to movable support by linkage 17, and the guide rail 24 for making movable support lower end is past on roller devices 23
It is multiple to slide, it pumps so as to which upper part be driven to put the fire grate segment on beam, realizes that the rolling of rubbish is stirred with this, so as to make
Rubbish fully burns.
Forwards device on two sections of reciprocating domestic waste incineration rows of the utility model mainly includes fire grate component
10th, movable support, forwards stent, driving device, side compensation device, stop gauge, ash discharge bearing 19 etc..Wherein side compensation dress
Put, stop gauge and ash discharge bearing it is identical with the prior art.
Fire grate component 10 arranges totally 84 steel-castings for 6 rows 14, is connected with fastening between two adjacent fire grate segments, each fire grate
Piece, which is connected, to be placed in above movable support and forwards stent.
Movable support is made up of 3 pieces of saddle plates 16 two steel-pipe weldings, wherein a steel pipe also with driving device
In linkage 17 connect with realize displacement link；It is furnished with active resting beam 15 to support fire grate component in the upper end of saddle plate 16
10, lower end is placed in equipped with 4 pieces of guide-rail plates on 4 in driving device idler wheels, can be real under the action of the drive cylinder of both sides
The reciprocating motion of existing journey 320mm or so.
Forwards stent is to put beam 11, final stage by forwards pedestal 2, column 26, left side wall 8, right-side wall 12, insulated wall 4, fixation
13 grade of seal box forms.Wherein forwards pedestal 2, column 26, left side wall 8, right-side wall 12 are combined into one by welding；Fixation is put
11 both ends of beam are bolt-connected to left and right side wall and form forwards frame, and fixation puts 11 top of beam to place fire grate component
10；Final stage seal box 13 is furnished with rectangular flange, is connected on forwards frame by bolt and sealing cord；Insulated wall 4 is by steel plate
Weld the rectangular seal body structure that is composed, inside be filled with thermal insulation material, be symmetrical component, be placed in both sides with
Left and right sidewall welding.
Driving device is by roller devices 23, linkage 17, spindle crank 7, spindle nose crank 1, bearing block 3, oil cylinder 21
It is formed with 22 grade of travel switch frame.Oil cylinder 21 is placed in the left and right sides of forwards pedestal 2, and one end is welded to by cylinder support 27
On forwards pedestal 2, the other end is connected to by axis pin 20 on the crank of spindle nose crank 1；Linkage 17 be by screw rod, extension bar with
And rod end bearing is connected through a screw thread combined integrated, one end is connected to by axis pin 20 on the axis pin base 18 of movable support, separately
One end is connected to by axis pin 20 on the crank of spindle crank 7.The main shaft both ends of spindle crank 7 are furnished with connecting flange, pass through spiral shell
Tether spindle head crank 1.Spindle nose crank 1 is placed on bearing block 3, and one end of spindle nose is bolted equipped with connecting flange
To spindle crank 7.Travel switch frame 22 is welded on bearing block 3, to monitor 21 stroke of oil cylinder.
Claims (7)
1. the forwards device on a kind of two sections of reciprocating domestic waste incineration rows, includes fire grate component（10）, movable support,
Forwards stent, driving device, it is characterised in that：The movable support is by 3 pieces of saddle plates（16）It is made up of two steel-pipe weldings,
A wherein steel pipe and the linkage in driving device（17）It connects to realize that displacement links；
The forwards stent is by forwards pedestal（2）, column（26）, left side wall（8）, right-side wall（12）, insulated wall（4）, fixation put
Beam（11）, final stage seal box（13）Composition, forwards pedestal（2）, column（26）, left side wall（8）, right-side wall（12）Pass through welding group
Integrator；Beam is put in fixation（11）Both ends are bolt-connected to left and right side wall and form forwards frame, and beam is put in fixation（11）On
Portion is placing fire grate component（10）；Final stage seal box（13）Equipped with rectangular flange, forwards is connected to by bolt and sealing cord
On frame；
The driving device is by roller devices（23）, linkage（17）, spindle crank（7）, spindle nose crank（1）, bearing block
(3), oil cylinder（21）With travel switch frame（22）Composition.
2. the forwards device on two sections of reciprocating domestic waste incineration rows as described in claim 1, it is characterised in that：It is described
Fire grate component（10）For multiple rows of multiple row structure, totally 84 steel-casting structures are arranged including 6 rows 14, bolt is used between two adjacent fire grate segments
Connection fastening, each fire grate segment, which is connected, to be placed in above movable support and forwards stent.
3. the forwards device on two sections of reciprocating domestic waste incineration rows as described in claim 1, it is characterised in that：It is described
Saddle plate（16）Upper end be furnished with active resting beam（15）To support fire grate component（10）, lower end is placed in equipped with 4 pieces of guide-rail plates
On 4 idler wheels in driving device, under the driving of two side cylinders, the reciprocating motion of stroke 320mm is realized.
4. the forwards device on two sections of reciprocating domestic waste incineration rows as described in claim 1, it is characterised in that：It is described
Insulated wall（4）By the rectangular seal body structure that is composed of steel plate welding, inside be filled with thermal insulation material, be symmetrical group
Part is placed in both sides and left and right sidewall welding.
5. the forwards device on two sections of reciprocating domestic waste incineration rows as described in claim 1, it is characterised in that：It is described
Oil cylinder（21）It is placed in forwards pedestal（2）The left and right sides, one end passes through cylinder support（27）It is welded to forwards pedestal（2）On,
The other end is connected to by axis pin on the crank of spindle nose crank device.
6. the forwards device on two sections of reciprocating domestic waste incineration rows as described in claim 1, it is characterised in that：
Linkage（17）It is to be connected through a screw thread by screw rod, extension bar and rod end bearing combined integrated, one end passes through axis pin
It is connected on the axis pin base of movable support, the other end is connected to by axis pin on the crank of spindle crank device, and extension bar passes through tune
Section assembles the depth of thread to change the length of entire linkage.
7. the forwards device on two sections of reciprocating domestic waste incineration rows as described in claim 1, it is characterised in that：It is described
Travel switch frame（22）Using cambered design, it is provided with arcuate socket adjustment switch installation site thereon, adjusting panel is installed thereon,
Travel switch, which is bolted on, to be adjusted on panel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721385143.4U CN207599730U (en) | 2017-10-25 | 2017-10-25 | A kind of forwards device on two sections of reciprocating domestic waste incineration rows |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721385143.4U CN207599730U (en) | 2017-10-25 | 2017-10-25 | A kind of forwards device on two sections of reciprocating domestic waste incineration rows |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207599730U true CN207599730U (en) | 2018-07-10 |
Family
ID=62755862
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721385143.4U Active CN207599730U (en) | 2017-10-25 | 2017-10-25 | A kind of forwards device on two sections of reciprocating domestic waste incineration rows |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207599730U (en) |
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2017
- 2017-10-25 CN CN201721385143.4U patent/CN207599730U/en active Active
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