CN2828575Y - Reciprocating multiple grate house refuse incinerator - Google Patents
Reciprocating multiple grate house refuse incinerator Download PDFInfo
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- CN2828575Y CN2828575Y CN 200520045674 CN200520045674U CN2828575Y CN 2828575 Y CN2828575 Y CN 2828575Y CN 200520045674 CN200520045674 CN 200520045674 CN 200520045674 U CN200520045674 U CN 200520045674U CN 2828575 Y CN2828575 Y CN 2828575Y
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Abstract
The utility model discloses a kind of reciprocating multi-row grate type domestic refuse incinerator, it comprises body of heater, body of heater is provided with furnace grate support, furnace grate support is provided with fire grate, be provided with air compartment below the fire grate, fire grate comprises fixed grate film and the movable furnace grate plate that is fixed on the furnace grate support, movable furnace grate plate is spaced between the two adjacent fixed grate films of front and back, at least be provided with three row fire grates on the furnace grate support, every row fire grate comprises the driving mechanism of fixed grate film, movable furnace grate plate and movable furnace grate plate separately; The side of the middle fire grate in the fire grate has the intermediate seal compensation arrangement; Be provided with the multicomponent compartment along the rubbish moving direction by burning block below the fire grate, the compartment number that every component compartment comprises is identical with the columns of fire grate, and each compartment on the same group is corresponding one by one with each row fire grate respectively, each compartment all has the ventilating opening that communicates with air compartment, has the air door that can regulate intake on the ventilating opening.This incinerator can increase considerably the waste incineration area on the basis of realizing original incinerator effect, and can realize control separately to each row fire grate, to improve operability.
Description
Technical field
The utility model relates to a kind of burning facility of house refuse, and this burning facility is mainly used in and burns low heat value, high-moisture and without the house refuse of letter sorting.
Background technology
The applicant had once applied for a patent about domestic waste incineration on 04 23rd, 2002, the Granted publication CN1162646C of this patent, the reciprocating multi-row grate type domestic refuse incinerator that this utility model provides comprises the body of heater of a hopper, be contained in the batcher in the body of heater, fire grate, be positioned at the air compartment under the fire grate, mucking machine, wherein fire grate segment contain be cemented in the stator on the body of heater and be spaced between the two adjacent stators of front and back and with move back and forth the activity template that rod member is connected, fire grate is divided into leading portion and back segment along the rubbish traffic direction, leading portion near hopper is downward-sloping inverse-push fire grate, back segment is a forwards formula fire grate, and be provided with at the joining place of front and back end fire grate and highly be the drop of H, but there is following defective in this incinerator: 1, the combustion furnace fire grate has only two row at most, and fire grate has size restrictions, therefore is unfavorable for the increase of fire grate burning area; 2, it is unreliable to be used for the air door that the fire grate air quantity regulates, the linkage that its transmission adopts multiple spot to connect, be in operation and occur clamping stagnation, phenomenon such as not in place easily, 3, in original incinerator two row fire grates by same drive mechanism, therefore can't adjust the driving mechanism of fire grate separately according to the different situations of rubbish, each row fire grate is controlled separately, and operability is relatively poor.
Summary of the invention
Technical problem to be solved in the utility model provides a kind of reciprocating multi-row grate type domestic refuse incinerator, this incinerator can be on the basis of realizing original incinerator effect, the waste incineration area is increased considerably, and can realize control separately, to improve operability each row fire grate.
For this reason, the utility model reciprocating multi-row grate type domestic refuse incinerator comprises body of heater, body of heater is provided with furnace grate support, furnace grate support is provided with fire grate, the head and the tail two ends of body of heater are respectively arranged with hopper and mucking machine, be provided with air compartment below the fire grate, fire grate comprises fixed grate film and the movable furnace grate plate that is fixed on the furnace grate support, movable furnace grate plate is spaced between the two adjacent fixed grate films of front and back and with travel(l)ing rest and is connected, at least be provided with three row fire grates on the furnace grate support, every row fire grate comprises fixed grate film separately, the driving mechanism of movable furnace grate plate and movable furnace grate plate; The side of the middle fire grate in the fire grate has the intermediate seal compensation arrangement; Be provided with the multicomponent compartment along the rubbish moving direction by burning block below the fire grate, the compartment number that every component compartment comprises is identical with the columns of fire grate, and each compartment on the same group is corresponding one by one with each row fire grate respectively, each compartment all has the ventilating opening that communicates with air compartment, has the air door that can regulate intake on the ventilating opening.
Owing to be provided with three row integral frame formula fire grates at least on the furnace grate support of the utility model reciprocating multi-row grate type domestic refuse incinerator, every row fire grate comprises fixed grate film separately, the driving mechanism of movable furnace grate plate and movable furnace grate plate, the compartment number that every component compartment comprises is identical with the columns of fire grate, wherein the middle fire grate of the section of mediating also is equipped with the intermediate seal compensation mechanism, when being increased, the fire grate columns also keeps good sealing property, therefore the utility model incinerator can be in the usefulness that realizes existing product, and the columns that increases fire grate is to realize burning the increase of area.And, because every row fire grate has all comprised the equipment of realizing the existing product function, after being equipped with independent movable furnace grate plate driving mechanism, also can realize the independent control of each row fire grate and coordinated drive fully controlling the burning situation of rubbish on fire grate flexibly to improve operating characteristics.
The utility model reciprocating multi-row grate type domestic refuse incinerator also all is arranged at the air door that same component compartment is equipped with in the same rotating shaft, but be arranged at the intake of the air door in the same rotating shaft by the rotating shaft adjusted in concert, it is outer and be connected with a control device for pivoting that is arranged on the body of heater outside of independent outfit respectively that body of heater is all extended in every rotating shaft.Because the air door of a component compartment that is equipped with section all is arranged in the rotating shaft, every rotating shaft is equipped with a control device for pivoting separately, so rotating shaft can make on the same group that the adjusting of air door puts in place synchronously, makes adjusting more smooth and easy, quick, accurate.
Description of drawings
Fig. 1 is the structural representation of the utility model reciprocating multi-row grate type domestic refuse incinerator.
Fig. 2 is the A-A cutaway view of Fig. 1.
Fig. 3 is the structure for amplifying schematic diagram of the backstepping fire grate section among Fig. 1.
Fig. 4 is the local structure for amplifying schematic diagram in D place among Fig. 2.
Fig. 5 is the local structure for amplifying schematic diagram in E place among Fig. 2.
Fig. 6 is the local structure for amplifying schematic diagram in F place among Fig. 1.
Fig. 7 is the right view of Fig. 6.
Fig. 8 is the structure for amplifying schematic diagram of the forwards fire grate section among Fig. 1.
Fig. 9 is the B-B cutaway view of Fig. 1.
Figure 10 is the structural representation of fire grate segment.
Figure 11 is the E-E cutaway view of Figure 10
In each accompanying drawing: 1, body of heater, 1A, furnace grate support, 2, fire grate, 2A, middle fire grate, 2B, fixed grate film, 2C, movable furnace grate plate, 3, hopper, 4, air compartment, 5 mucking machines, 7, the inverse-push fire grate, 7A, forwards formula fire grate, 8, compartment, 9, air door, 10, rotating shaft, 11, the side seal compensation arrangement, 11B, the compensation casing, 11C, the side compensation block, 11D, spring, 11E, first bourdon tube, 11F, second bourdon tube, 11G, support platform, 11H, outer end plate, 11J, adjusting rod, 12, the intermediate seal compensation arrangement, 12A, support, 12B, middle compensation block, 12C, middle springs, 13, travel(l)ing rest, 13B, connecting rod, 14, the fire grate sealing mechanism, 14A, seal closure, 14B, through hole, 14C, seal receptacle, 14D, left side portable plate, 14E, right portable plate, 14F, elastic component, 14G, movable span, 15, motion bar, 15A, support foot, 15B, the rolling platform, 15C, roller, 15D, crank, 15E, oil cylinder, 15F, expansion link, 15G, dwang, 15H, crank connecting link, 16, ventilation slot.
The specific embodiment
As Fig. 1, shown in Figure 2, the utility model reciprocating multi-row grate type domestic refuse incinerator comprises body of heater 1, body of heater 1 is provided with furnace grate support 1A, furnace grate support 1A is provided with fire grate 2, the head and the tail two ends of body of heater 1 are respectively arranged with hopper 3 and mucking machine 5, be provided with air compartment 4 below the fire grate 2, fire grate 2 comprises fixed grate film 2B and the movable furnace grate plate 2C that is fixed on the furnace grate support 1A, movable furnace grate plate 2C is spaced between the two adjacent fixed grate film 2B of front and back and with travel(l)ing rest 13 and is connected, at least be provided with three row fire grates 2 on the furnace grate support 1A, every row fire grate 2 comprises fixed grate film 2B separately, the driving mechanism of movable furnace grate plate 2C and movable furnace grate plate 2C; The side of middle fire grate 2A in the fire grate 2 has intermediate seal compensation arrangement 12, hereinto between fire grate 2A refer to all fire grates that mediate 2 between the fire grate of both sides; Be provided with multicomponent compartment 8 along the rubbish moving direction by burning block below the fire grate 2, this burning block generally comprises dryer section, burning zone and the section of burning, compartment 8 numbers that every component compartment 8 comprises are identical with the columns of fire grate 2, and each compartment 8 on the same group is corresponding one by one with each row fire grate 2 respectively, each compartment 8 all has the ventilating opening that communicates with air compartment 4, has the air door 9 that can regulate intake on the ventilating opening.Body of heater 1 is provided with three row fire grates 2 in the present embodiment, and every row fire grate 2 following correspondences are provided with multicomponent compartment 8, and every component compartment 8 corresponding fire grate 2 columns comprise three compartments 8.Four row, five row can also be set on the furnace grate support 1A in practical operation, even more fire grate 2.
As shown in Figure 3, for the adjusting that makes air door 9 on the same group synchronous coordination more, quicker, smooth and easy, the air door 9 that same component compartment 8 is equipped with all is arranged in the same rotating shaft 10, but be arranged at the intake of the air door 9 in the same rotating shaft 10 by rotating shaft 10 adjusted in concert, it is outer and be connected with a control device for pivoting that is arranged on body of heater 1 outside of independent outfit respectively that body of heater 1 is all extended in every rotating shaft 10.The air door 9 that is arranged in the different rotating shafts 10 by adjustment can make the different sections of fire grate 2 that the air quantity that varies in size is arranged, so that the rubbish of the heterogeneity of different sections fully burns.
As Fig. 2, shown in Figure 4, guarantee that in order to ensure fire grate its ventilation section is constant under the state that expands with heat and contract with cold, and reduce between the compensation of fire grate segment and side and squeeze caused wearing and tearing because of wiping mutually, the two side ends of fire grate 2 is provided with side seal compensation arrangement 11, side seal compensation arrangement 11 comprises the compensation casing 11B that is connected with furnace grate support 1A, the side compensation block 11C that is close to the fire grate segment side, impose on the spring 11D of side compensation block 11C pretightning force, have the first bourdon tube 11E on the compensation casing 11B, side compensation block 11C has the second bourdon tube 11F, the first bourdon tube 11E and the mutual socket of the second bourdon tube 11F, spring 11D is among the first bourdon tube 11E and the second bourdon tube 11F of mutual socket, the two ends of spring 11D are against respectively on the outside and support platform 11G of side compensation block 11C, the first bourdon tube 11E end in the support platform 11G outside is provided with outer end plate 11H, offer screwed hole on the outer end plate 11H, have and pass screwed hole with the externally threaded adjusting rod 11J of screwed hole coupling and be connected with support platform 11G, can adjust the pretightning force of spring 11D by rotary regulating lever 11J, reach better side seal effect.Side compensation block 11C is promoted by expansive force when fire grate 2 expanded by heating in the present embodiment, and side compensation block 11C overcomes acting in the compensation casing 11B of spring force and moves laterally; When fire grate 2 is heated shrinkage, promotes side compensation block 11C by spring 11D and be adjacent to fire grate 2 sides.
As Fig. 2, shown in Figure 5, in order to adapt to the structure of multiple row fire grate, make the middle fire grate 2A in the multiple row fire grate 2 have the effect of sealing compensation equally, the side of middle fire grate 2A has intermediate seal compensation arrangement 12, intermediate seal compensation arrangement 12 comprises the support 12A that is consolidated with furnace grate support 1A, be installed in that support 12A goes up and middle the compensation block 12B that is close to all the time with adjacent fire grate segment, be contained in support 12A and gone up the middle springs 12C that compresses centre compensation block 12B effect, and spring 12C is a kind of disk spring in the present embodiment.The operation principle of intermediate seal compensation arrangement 12 is identical with the side seal compensation arrangement.Fire grate 2A refers to all fire grates that mediate 2 between the fire grate of both sides hereinto.
As Fig. 1, Fig. 6, shown in Figure 7, the structure of above-mentioned fire grate is mainly used in the two-period form fire grate garbage incinerator in the present embodiment, the fire grate 2 of this incinerator is divided into leading portion and back segment along the rubbish traffic direction, leading portion near hopper 3 is downward-sloping inverse-push fire grate 7, back segment near mucking machine 5 is forwards formula fire grate 7A, joining place between forwards formula fire grate 7A and the inverse-push fire grate 7 is provided with and highly is the drop of H, in order to isolate inverse-push fire grate section 7 regions and driving rod drive region, make drive unit can not be subjected to the corrosion of incineration firing emission gases easily, and stop heats a large amount of in the body of heater 1 from the emission gases of leaking, to lose, the driving mechanism of the movable furnace grate plate 2C that the inverse-push fire grate is 7 sections comprises travel(l)ing rest 13, connecting rod 13B and driving rod drive, movable furnace grate plate 2C is connected with travel(l)ing rest 13, and travel(l)ing rest 13 is connected with connecting rod 13B; Be provided with fire grate sealing mechanism 14 between driving rod drive and the fire grate 2, fire grate sealing mechanism 14 comprises the seal closure 14A that is fixed on the body of heater 1, the joint of seal closure 14A and body of heater 1 keeps sealing, offer through hole 14B on the seal closure 14A, the seal receptacle 14C that has a movable span 14G be fixed on seal closure 14A go up through hole 14B around, be provided with left portable plate 14D and right portable plate 14E between seal receptacle 14C and the seal closure 14A, be provided with elastic component 14F between left side portable plate 14D and the right portable plate 14E, elastic component 14F is in the groove that is oppositely arranged on left portable plate 14D and the right portable plate 14E, elastic component 14F impels left portable plate 14D and right portable plate 14E to be adjacent to seal receptacle 14C and seal closure 14A respectively, connecting rod 13B passes through hole 14B successively, right portable plate 14E, left side portable plate 14D and movable span 14G, the diameter of movable span 14G and through hole 14B is greater than the diameter of connecting rod 13B.In this enforcement, when driving travel(l)ing rest 13 under the drive of connecting rod 13B at driving rod drive and make its swing, left side portable plate 14D and right portable plate 14E both can be with moving in the cavity of swing between seal receptacle 14C and seal closure 14A of connecting rod 13B, again can elastic component 14F effect under be adjacent to seal receptacle 14C and seal closure 14A and keep sealing, and the junction of left portable plate 14D and right portable plate 14E and connecting rod 13B generally all keeps certain sealing function, connecting rod 13B can also freely stretch after passing left portable plate 14D and right portable plate 14E, therefore both can drive travel(l)ing rest 13, can realize isolating fire grate 2 regions and two parts space, driving rod drive region again with connecting rod 13B.
As Fig. 1, Fig. 8, shown in Figure 9, the structure of above-mentioned fire grate is mainly used in the two-period form fire grate garbage incinerator equally in the present embodiment, the fire grate 2 of this incinerator is divided into leading portion and back segment along the rubbish traffic direction, leading portion near hopper 3 is downward-sloping inverse-push fire grate 7, back segment near mucking machine 5 is forwards formula fire grate 7A, joining place between forwards formula fire grate 7A and the inverse-push fire grate 7 is provided with and highly is the drop of H, in order to improve the running precision of forwards formula fire grate 7A section fire grate segment, avoid fire grate segment to wear and tear and leak out owing to the running orbit skew causes, the driving mechanism of the movable furnace grate plate 2C of forwards formula fire grate 7A section comprises motion bar 15, support foot 15A, roller 15C, crank 15D, oil cylinder 15E and dwang 15G, forwards movable furnace grate plate 2C is connected with motion bar 15, motion bar 15 bottoms are connected with many row's support foot 15A along the rubbish traffic direction, wherein every row's support foot 15A comprises the support foot 15A of two cross direction profiles at least, the bottom of each support foot 15A has rolling platform 15B, the roller 15C that is fixed on the body of heater 1 is supported on the rolling platform 15B, wherein a row support foot 15A is equipped with a plurality of crank 15D and a plurality of oil cylinder 15E, crank 15D all is fixed on the same dwang 15G, the expansion link 15F of at least two oil cylinder 15E is rotationally connected with corresponding the same number of crank 15D respectively, also has two other crank 15D to be connected with motion bar 15 by crank connecting link 15H at least.In the present embodiment, motion bar 15 bottoms of every row fire grate 2 are provided with two row's support foot 15A, wherein every row's support foot 15A comprises the support foot 15A of two cross direction profiles, wherein a row support foot 15A is equipped with four crank 15D and two oil cylinder 15E, the expansion link 15F of two oil cylinder 15E is connected with two crank 15D respectively, also have two crank 15D to be connected with support foot 15A by crank connecting link 15H, crank connecting link 15H is rotationally connected with crank 15D and support foot 15A.When the oil cylinder 15E of forwards movable furnace grate plate 7A both sides drives expansion link 15F, because the synchronous transmission of dwang 15G is arranged, make the power that arrives two-side supporting pin 15A can reach balance substantially, the running of the moving fire grate segment 7C of forwards is coordinated more, accurately.
As Figure 10, shown in Figure 11, in order to improve the air intake effect, strengthen the heat sinking function of fire grate segment head, and then reduce the temperature of fire grate segment head under in working order, one side of the fire grate segment head in the said structure offers ventilation slot 16, and ventilation slot 16 has long and narrow cross section.In addition in the present embodiment, because the existence of ventilation slot 16 can also so can stop the sealing of the air vent of fire grate segment head the bulk lime-ash to fall into ash bucket, improve resistance to corrosion and prolong service life of fire grate segment.
Structure in the foregoing description is mainly used in the reciprocating multi-row grate type domestic refuse incinerator of two-period form fire grate structure, wherein fire grate 2 is divided into leading portion and back segment along the rubbish traffic direction, leading portion near hopper 3 is downward-sloping inverse-push fire grate 7, back segment near mucking machine 5 is forwards formula fire grate 7A, and the joining place between forwards formula fire grate 7A and the inverse-push fire grate 7 is provided with and highly is the drop of H.In practical operation, fire grate 2 can also be told more hop count, for example three sections, four sections.
Claims (10)
1, a kind of reciprocating multi-row grate type domestic refuse incinerator, comprise body of heater (1), body of heater (1) is provided with furnace grate support (1A), furnace grate support (1A) is provided with fire grate (2), the head and the tail two ends of body of heater (1) are respectively arranged with hopper (3) and mucking machine (5), be provided with air compartment (4) below the described fire grate (2), described fire grate (2) comprises fixed grate film (2B) and the movable furnace grate plate (2C) that is fixed on the furnace grate support (1A), movable furnace grate plate (2C) is spaced between the two adjacent fixed grate films (2B) of front and back and with travel(l)ing rest (13) and is connected, it is characterized in that: be provided with three row fire grates (2) on the described furnace grate support (1A) at least, every row fire grate (2) comprises fixed grate film (2B) separately, the driving mechanism of movable furnace grate plate (2C) and movable furnace grate plate (2C); The side of the middle fire grate (2A) in the fire grate (2) has intermediate seal compensation arrangement (12); Be provided with multicomponent compartment (8) along the rubbish moving direction by burning block below the described fire grate (2), compartment (8) number that every component compartment (8) comprises is identical with the columns of fire grate (2), and each compartment (8) on the same group is corresponding one by one with each row fire grate (2) respectively, each compartment (8) all has the ventilating opening that communicates with air compartment (4), has the air door (9) that can regulate intake on the ventilating opening.
2, reciprocating multi-row grate type domestic refuse incinerator according to claim 1, it is characterized in that: the air door (9) that same component compartment (8) is equipped with all is arranged in the same rotating shaft (10), by rotating shaft (10) but adjusted in concert is arranged at the intake of the air door (9) in the same rotating shaft (10), it is outer and be connected with a control device for pivoting that is arranged on body of heater (1) outside of independent outfit respectively that body of heater (1) is all extended in every rotating shaft (10).
3, reciprocating multi-row grate type domestic refuse incinerator according to claim 1 and 2, it is characterized in that: the two side ends of described fire grate (2) is provided with side seal compensation arrangement (11), side seal compensation arrangement (11) comprises the compensation casing (11B) that is connected with furnace grate support (1A), the side compensation block of being close to the fire grate segment side (11C), impose on the spring (11D) of side compensation block (11C) pretightning force, have first bourdon tube (11E) on the described compensation casing (11B), described side compensation block (11C) has second bourdon tube (11F), first bourdon tube (11E) and second bourdon tube (11F) socket mutually, spring (11D) is in first bourdon tube (11E) and second bourdon tube (11F) of mutual socket, the two ends of spring (11D) are against respectively on the outside and support platform (11G) of side compensation block (11C), first bourdon tube (11E) end in support platform (11G) outside is provided with outer end plate (11H), offer screwed hole on the outer end plate (11H), have and pass screwed hole with the externally threaded adjusting rod (11J) of screwed hole coupling and be connected with support platform (11G).
4, reciprocating multi-row grate type domestic refuse incinerator according to claim 1 and 2 is characterized in that: intermediate seal compensation arrangement (12) comprises the support (12A) that is consolidated with furnace grate support (1A), be installed in that support (12A) is gone up and middle the compensation block (12B) be close to all the time with adjacent fire grate segment, be contained in support (12A) gone up compress in the middle of the middle springs (12C) that acts on of compensation block (12B).
5, reciprocating multi-row grate type domestic refuse incinerator according to claim 3 is characterized in that: intermediate seal compensation arrangement (12) comprises the support (12A) that is consolidated with furnace grate support (1A), be installed in that support (12A) is gone up and middle the compensation block (12B) be close to all the time with adjacent fire grate segment, be contained in support (12A) gone up compress in the middle of the middle springs (12C) that acts on of compensation block (12B).
6, reciprocating multi-row grate type domestic refuse incinerator according to claim 1 and 2, it is characterized in that: fire grate (2) is divided into leading portion and back segment along the rubbish traffic direction, leading portion near hopper (3) is downward-sloping inverse-push fire grate (7), back segment near mucking machine (5) is a forwards formula fire grate (7A), and it highly is the drop of (H) that the joining place between forwards formula fire grate (7A) and the inverse-push fire grate (7) is provided with; The driving mechanism of the movable furnace grate plate (2C) on the inverse-push fire grate (7) comprises travel(l)ing rest (13), connecting rod (13B) and driving rod drive, and movable furnace grate plate (2C) is connected with travel(l)ing rest (13), and travel(l)ing rest (13) is connected with connecting rod (13B); Be provided with fire grate sealing mechanism (14) between described driving rod drive and the fire grate (2), fire grate sealing mechanism (14) comprises the seal closure (14A) that is fixed on the body of heater (1), offer through hole (14B) on the seal closure (14A), the seal receptacle (14C) that has movable span (14G) be fixed on seal closure (14A) go up through hole (14B) around, be provided with left portable plate (14D) and right portable plate (14E) between seal receptacle (14C) and the seal closure (14A), be provided with elastic component (14F) between left side portable plate (14D) and the right portable plate (14E), elastic component (14F) impels left portable plate (14D) and the same respectively seal receptacle of right portable plate (14E) (14C) and seal closure (14A) to be adjacent to, described connecting rod (13B) passes through hole (14B) successively, right portable plate (14E), left side portable plate (14D) and movable span (14G), the diameter of movable span (14G) and through hole (14B) is greater than the diameter of connecting rod (13B).
7, reciprocating multi-row grate type domestic refuse incinerator according to claim 1 and 2, it is characterized in that: fire grate (2) is divided into leading portion and back segment along the rubbish traffic direction, leading portion near hopper (3) is downward-sloping inverse-push fire grate (7), back segment near mucking machine (5) is a forwards formula fire grate (7A), and it highly is the drop of (H) that the joining place between forwards formula fire grate (7A) and the inverse-push fire grate (7) is provided with; The driving mechanism of the movable furnace grate plate (2C) on the forwards formula fire grate (7A) comprises motion bar (15), support foot (15A), roller (15C), crank (15D), oil cylinder (15E) and dwang (15G), forwards movable furnace grate plate (2C) is connected with motion bar (15), motion bar (15) bottom is connected with many row's support foots (15A) along the rubbish traffic direction, wherein every row's support foot (15A) comprises the support foot (15A) of two cross direction profiles at least, the bottom of each support foot (15A) has rolling platform (15B), the roller (15C) that is fixed on the body of heater (1) is supported on the rolling platform (15B), wherein a row support foot (15A) is equipped with a plurality of cranks (15D) and a plurality of oil cylinder (15E), described crank (15D) all is fixed on the same dwang (15G), the expansion link (15F) of at least two oil cylinders (15E) is rotationally connected with corresponding the same number of crank (15D) respectively, also has two other crank (15D) to be connected with motion bar (15) by crank connecting link (15H) at least.
8, reciprocating multi-row grate type domestic refuse incinerator according to claim 1 and 2 is characterized in that: a side of described fire grate segment head offers ventilation slot (16).
9, reciprocating multi-row grate type domestic refuse incinerator according to claim 3 is characterized in that: a side of described fire grate segment head offers ventilation slot (16).
10, reciprocating multi-row grate type domestic refuse incinerator according to claim 1 and 2, it is characterized in that: fire grate (2) is divided into leading portion and back segment along the rubbish traffic direction, leading portion near hopper (3) is downward-sloping inverse-push fire grate (7), back segment near mucking machine (5) is a forwards formula fire grate (7A), and it highly is the drop of (H) that the joining place between forwards formula fire grate (7A) and the inverse-push fire grate (7) is provided with.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520045674 CN2828575Y (en) | 2005-10-12 | 2005-10-12 | Reciprocating multiple grate house refuse incinerator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520045674 CN2828575Y (en) | 2005-10-12 | 2005-10-12 | Reciprocating multiple grate house refuse incinerator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2828575Y true CN2828575Y (en) | 2006-10-18 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200520045674 Expired - Fee Related CN2828575Y (en) | 2005-10-12 | 2005-10-12 | Reciprocating multiple grate house refuse incinerator |
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| CN (1) | CN2828575Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106524190A (en) * | 2015-09-15 | 2017-03-22 | 江苏海阔生物医药有限公司 | Waste gas incinerator for voglibose production technology |
| CN110274235A (en) * | 2019-06-26 | 2019-09-24 | 重庆三峰卡万塔环境产业有限公司 | A kind of combination of the fire grate segment of the mechanical fire grate of backstepping reciprocating motion |
| WO2020073858A1 (en) * | 2018-10-11 | 2020-04-16 | 无锡华光锅炉股份有限公司 | Large-size garbage incinerator grate |
-
2005
- 2005-10-12 CN CN 200520045674 patent/CN2828575Y/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106524190A (en) * | 2015-09-15 | 2017-03-22 | 江苏海阔生物医药有限公司 | Waste gas incinerator for voglibose production technology |
| WO2020073858A1 (en) * | 2018-10-11 | 2020-04-16 | 无锡华光锅炉股份有限公司 | Large-size garbage incinerator grate |
| CN110274235A (en) * | 2019-06-26 | 2019-09-24 | 重庆三峰卡万塔环境产业有限公司 | A kind of combination of the fire grate segment of the mechanical fire grate of backstepping reciprocating motion |
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