CN221005073U - Furnace door structure of incinerator - Google Patents
Furnace door structure of incinerator Download PDFInfo
- Publication number
- CN221005073U CN221005073U CN202322391899.1U CN202322391899U CN221005073U CN 221005073 U CN221005073 U CN 221005073U CN 202322391899 U CN202322391899 U CN 202322391899U CN 221005073 U CN221005073 U CN 221005073U
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- CN
- China
- Prior art keywords
- incinerator
- furnace
- fixedly connected
- pressing plate
- door
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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- 238000007789 sealing Methods 0.000 claims abstract description 36
- 230000000149 penetrating effect Effects 0.000 claims abstract description 6
- 238000001125 extrusion Methods 0.000 claims description 18
- 238000009434 installation Methods 0.000 claims description 18
- 239000000463 material Substances 0.000 claims description 6
- 239000012774 insulation material Substances 0.000 claims description 3
- 230000000694 effects Effects 0.000 abstract description 7
- 239000000779 smoke Substances 0.000 abstract description 6
- 238000005457 optimization Methods 0.000 description 6
- 238000005452 bending Methods 0.000 description 2
- 238000003915 air pollution Methods 0.000 description 1
- 239000010868 animal carcass Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000010791 domestic waste Substances 0.000 description 1
- 239000000446 fuel Substances 0.000 description 1
- 230000017525 heat dissipation Effects 0.000 description 1
- 239000011810 insulating material Substances 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 239000002906 medical waste Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
- 239000002910 solid waste Substances 0.000 description 1
- 239000002912 waste gas Substances 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Abstract
The utility model discloses an incinerator furnace door structure, which comprises an incinerator and a furnace door positioned at the front side of the incinerator, wherein a furnace mouth is arranged on the front side of the incinerator in a penetrating way, a first sealing ring positioned at the periphery of the outer side of the furnace mouth is fixedly connected with the front side of the outer wall of the incinerator, a second sealing ring abutted against the first sealing ring is fixedly connected with the rear side of the furnace door, and guide blocks respectively positioned at the upper side and the lower side of the first sealing ring are fixedly connected with the front side of the incinerator; the two threaded rods are respectively connected with the inner walls of the two nuts through threads, so that the two threaded rods are gradually and backwardly moved, so that backwardly pressure is applied to the left side and the right side of the pressing plate, the pressing plate is used for extruding the extruding block and the furnace door, the first sealing ring and the second sealing ring are further mutually extruded, the tightness between the furnace mouth and the furnace door is improved, and finally the effect of preventing smoke and heat in the incinerator from escaping is achieved.
Description
Technical Field
The utility model relates to the technical field of incinerators, in particular to an incinerator door structure.
Background
The incinerator is an environment-friendly device for carrying out high-temperature incineration on waste gas, waste liquid, solid waste object fuel, medical waste, domestic waste, animal carcasses and the like, so as to reduce or shrink the quantitative number, and meanwhile, the incinerator is a product utilizing the heat energy of part of incineration media, wherein the incinerator is quite common with a mechanical fire grate, and an incinerator door structure is needed because the incinerator is generally provided with an oven door.
The existing incinerator furnace door structure generally comprises an incinerator furnace door body, a hinge, a limiting groove and a rotary limiting buckle, and the operating principle is that: when the incinerator door body needs to be closed, a worker rotates the incinerator door body along with the hinge, and rotates the rotary limiting buckle to be matched with the limiting groove so as to fix the incinerator door body.
The prior incinerator door structure has the following defects: because the incinerator furnace door body is connected with the incinerator through the hinge, and is fixed through the limiting groove and the rotary limiting buckle, the incinerator furnace door body is not tightly abutted with the incinerator, so that smoke and heat can escape from the furnace door in a large amount, air pollution and loss of heat energy in the incinerator are caused, and harmful smoke escape can greatly affect the health of people.
Disclosure of utility model
The utility model aims to provide an incinerator furnace door structure, which has the effect of preventing smoke and heat in an incinerator from escaping due to good sealing performance between a furnace mouth and a furnace door.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides an incinerator furnace door structure, includes the incinerator and is located the furnace gate of incinerator front side, the front side of incinerator has run through and has seted up the mouth of a furnace, the front side fixedly connected with of incinerator outer wall is located the first sealing washer in the mouth of a furnace outside all around, furnace gate rear side fixedly connected with and first sealing washer looks butt second sealing washer, the front side fixedly connected with of incinerator is located the guide block of first sealing washer upper and lower both sides respectively, two between the relative one side of guide block through two installation spouts and installation slider and furnace gate sliding connection, the front side fixedly connected with extrusion piece of furnace gate, the extrusion groove of running through about having been seted up to the front side of extrusion piece, the rear side butt of extrusion inslot wall has the clamp plate that extends to both sides about the furnace gate.
In order to apply backward pressure to the left side and the right side of the pressing plate conveniently, as an incinerator furnace door structure of the utility model, preferably, the left side and the right side of the front end face of the incinerator are fixedly connected with two fixing plates respectively positioned at the left side and the right side of the furnace door, the two fixing plates positioned at the same side are respectively positioned at the upper side and the lower side of the pressing plate and between the upper ends of the opposite sides of the pressing plate, the middle parts of the front end faces of the two supporting plates are respectively provided with a nut penetrating through the front end face and the rear end face, and the inner walls of the two nuts are respectively in threaded connection with a threaded rod.
In order to prevent slipping when the threaded rod applies pressure to the pressing plate, the furnace door structure of the incinerator is preferable in that positioning holes are formed in the left side and the right side of the front end face of the pressing plate, and the rear ends of the two threaded rods extend into the two positioning holes respectively and are abutted to the rear sides of the inner walls of the two positioning holes respectively.
In order to facilitate the staff to rotate the two threaded rods simultaneously, the front ends of the two threaded rods extend to the front of the two supporting plates respectively, and the upper ends of the two threaded rods on the opposite sides of the outer walls of the two threaded rods are fixedly connected with a crank.
In order to prevent the bending deformation of the pressing plate to influence the tightness between the furnace door and the furnace mouth, the material of the pressing plate is preferably a rigid material which is not easy to deform as the furnace door structure of the incinerator.
In order to facilitate prevention of heat dissipation inside the incinerator, as an incinerator door structure of the present utility model, it is preferable that the inner wall of the incinerator and the rear side of the outer wall of the door are both provided with heat insulating materials.
In order to facilitate the installation sliding block to enter the installation sliding groove, the front side of the installation sliding block is preferably of an arc-shaped structure as an incinerator furnace door structure.
Compared with the prior art, the utility model has the following beneficial effects:
When the furnace door is used, when the furnace door is to be installed, firstly, the furnace door is pushed to the position between the two guide blocks along with the sliding effect of the two installation sliding grooves and the installation sliding blocks, the opposite sides of the first sealing ring and the second sealing ring are propped against each other, then the pressing plate is pushed into the extrusion groove, the two threaded rods respectively correspond to the positions of the two positioning holes, then the two crank handles are simultaneously rotated by a worker, and further the two threaded rods are driven to simultaneously rotate.
Drawings
FIG. 1 is a front view block diagram of the present utility model;
FIG. 2 is a left side view of the oven door and extrusion block of the present utility model;
FIG. 3 is a left side cross-sectional view of the support plate and platen of the present utility model;
FIG. 4 is a front view of the incinerator and the first seal ring of the present utility model;
fig. 5 is a left-hand structural view of the mounting block of the present utility model.
In the figure: 1. an incinerator; 2. a furnace door; 3. a furnace mouth; 4. a first seal ring; 5. a second seal ring; 6. a guide block; 7. installing a chute; 8. extruding a block; 9. an extrusion groove; 10. installing a sliding block; 11. a pressing plate; 12. a fixing plate; 13. a support plate; 14. a nut; 15. a threaded rod; 16. positioning holes; 17. and (5) a crank.
Detailed Description
Referring to fig. 1 to 5, an incinerator door structure comprises an incinerator 1 and an incinerator door 2 positioned at the front side of the incinerator 1, wherein an incinerator mouth 3 is formed in the front side of the incinerator 1 in a penetrating mode, a first sealing ring 4 positioned around the outer side of the incinerator mouth 3 is fixedly connected to the front side of the outer wall of the incinerator 1, a second sealing ring 5 is abutted to the first sealing ring 4 in a fixedly connected mode on the rear side of the incinerator 2, guide blocks 6 respectively positioned on the upper side and the lower side of the first sealing ring 4 are fixedly connected to the front side of the incinerator 1, two opposite sides of the two guide blocks 6 are in sliding connection with the incinerator door 2 through two mounting sliding grooves 7 and mounting sliding blocks 10, an extrusion block 8 is fixedly connected to the front side of the incinerator door 2, an extrusion groove 9 penetrating left and right is formed in the front side of the extrusion block 8, and a pressing plate 11 extending to the left side and the right side of the furnace door 2 is abutted to the rear side of the inner wall of the extrusion groove 9.
In this embodiment: when the furnace door 2 is to be installed, firstly, the furnace door 2 is pushed to a position between the two guide blocks 6 along with the sliding effect of the two installation sliding grooves 7 and the installation sliding blocks 10, one side, opposite to the second sealing ring 5, of the first sealing ring 4 is abutted against the second sealing ring 5, then the pressing plate 11 is pushed into the extrusion groove 9, the pressing plate 11 is pushed to extrude the extrusion block 8 and the furnace door 2 by applying backward pressure on the left side and the right side of the pressing plate 11, then the first sealing ring 4 and the second sealing ring 5 are pushed to each other, and the sealing performance between the furnace mouth 3 and the furnace door 2 is improved by the mode that the first sealing ring 4 and the second sealing ring 5 are pushed to each other, so that the effect of preventing the smoke and the heat in the incinerator 1 from escaping is finally achieved.
As a technical optimization scheme of the utility model, two fixing plates 12 respectively positioned at the left side and the right side of the furnace door 2 are fixedly connected to the left side and the right side of the front end face of the incinerator 1, two fixing plates 12 positioned at the same side are respectively positioned at the upper side and the lower side of the pressing plate 11, supporting plates 13 are fixedly connected between the upper ends of the opposite sides of the two fixing plates, nuts 14 penetrating through the front side and the rear side of the front end face of the two supporting plates 13 are respectively arranged in the middle of the front end face of the two supporting plates 13, and threaded rods 15 are respectively connected to the inner walls of the two nuts 14 in a threaded manner.
In this embodiment: by the simultaneous rotation of the two threaded rods 15, since the two threaded rods 15 are respectively screwed with the inner walls of the two nuts 14, the two threaded rods 15 are further caused to gradually move backward, so that backward pressure is applied to the left and right sides of the pressing plate 11.
As a technical optimization scheme of the utility model, positioning holes 16 are formed on the left and right sides of the front end face of the pressing plate 11, and the rear ends of the two threaded rods 15 extend into the two positioning holes 16 respectively and are abutted against the rear sides of the inner walls of the two positioning holes 16 respectively.
In this embodiment: through setting up locating hole 16 to the rear end of threaded rod 15 gets into locating hole 16 inside, and then avoids taking place the phenomenon of skidding when exerting pressure to the left and right sides of clamp plate 11.
As a technical optimization scheme of the utility model, the front ends of the two threaded rods 15 respectively extend to the front of the two support plates 13, and the upper ends of the opposite sides of the outer walls of the threaded rods are fixedly connected with a crank 17.
In this embodiment: by providing the crank 17, it is convenient for the staff to rotate the threaded rod 15 through the crank 17.
As a technical optimization scheme of the present utility model, the material of the pressing plate 11 is a rigid material which is not easy to deform.
In this embodiment: the pressing plate 11 is made of a rigid material which is not easy to deform, so that deformation and bending of the pressing plate 11 are prevented after the pressing plate is used for too long, and tightness between the furnace mouth 3 and the furnace door 2 is further affected.
As a technical optimization scheme of the utility model, the inner wall of the incinerator 1 and the rear side of the outer wall of the furnace door 2 are both made of heat insulation materials.
In this embodiment: the heat insulation material is arranged on the rear side of the inner wall of the incinerator 1 and the outer wall of the furnace door 2 so as to prevent the loss of heat energy in the incinerator 1.
As a technical optimization scheme of the present utility model, the front side of the installation slider 10 is of an arc-shaped structure.
In this embodiment: by making the front side of the installation slider 10 an arc-shaped structure, when the oven door 2 is to be installed, the installation slider 10 is facilitated to enter the inside of the installation chute 7.
Working principle: when the furnace door 2 is to be installed, firstly, the furnace door 2 is pushed to a position between the two guide blocks 6 along with the sliding effect of the two installation sliding grooves 7 and the installation sliding blocks 10, one side of the first sealing ring 4 opposite to the second sealing ring 5 is propped against the other side of the first sealing ring, then the pressing plate 11 is pushed into the extrusion groove 9, the two threaded rods 15 respectively correspond to the positions of the two positioning holes 16, then the two crank 17 are simultaneously rotated by a worker, and then the two threaded rods 15 are simultaneously rotated, and as the two threaded rods 15 are respectively connected with the inner walls of the two nuts 14 through threads, the two threaded rods 15 are further promoted to gradually move backwards, the rear ends of the threaded rods enter the two positioning holes 16 respectively, further the left side and the right side of the pressing plate 11 are conveniently pressed, the pressing plate 11 is then made to extrude the extrusion block 8 and the furnace door 2, the first sealing ring 4 and the second sealing ring 5 are further promoted to be mutually extruded, and finally the smoke and heat escaping effect inside the furnace 1 is prevented by mutually extruding the first sealing ring 4 and the second sealing ring 5.
The foregoing description of the preferred embodiments of the utility model is not intended to be limiting, but rather is intended to cover all modifications, equivalents, and alternatives falling within the spirit and principles of the utility model.
Claims (7)
1. The utility model provides an incinerator furnace gate structure, includes incinerator (1) and is located furnace gate (2) of incinerator (1) front side, its characterized in that: the front side of burning furnace (1) runs through and has seted up fire door (3), the front side fixedly connected with that burns burning furnace (1) outer wall is located first sealing washer (4) around fire door (3) outside, furnace gate (2) rear side fixedly connected with and first sealing washer (4) looks butt second sealing washer (5), the front side fixedly connected with that burns burning furnace (1) is located first sealing washer (4) upper and lower both sides lead slider (6) respectively, two lead between the opposite one side of slider (6) through two installation spouts (7) and installation slider (10) and furnace gate (2) sliding connection, extrusion groove (9) that runs through about the front side of extrusion piece (8) are seted up, the rear side butt of extrusion groove (9) inner wall has clamp plate (11) that extend to both sides about furnace gate (2).
2. The incinerator door structure according to claim 1, wherein: the incinerator is characterized in that two fixing plates (12) which are respectively positioned at the left side and the right side of the furnace door (2) are fixedly connected to the left side and the right side of the front end face of the incinerator (1), two fixing plates (12) positioned at the same side are respectively positioned at the upper side and the lower side of the pressing plate (11) and are fixedly connected with a supporting plate (13) between the upper ends of the opposite sides of the pressing plate, nuts (14) penetrating through the front end face and the rear end face of the supporting plate (13) are respectively installed in the middle of the front end face, and the inner walls of the two nuts (14) are respectively connected with a threaded rod (15) in a threaded mode.
3. The incinerator door structure according to claim 2, wherein: positioning holes (16) are formed in the left side and the right side of the front end face of the pressing plate (11), and the rear ends of the two threaded rods (15) extend to the inside of the two positioning holes (16) respectively and are abutted to the rear sides of the inner walls of the two positioning holes (16) respectively.
4. The incinerator door structure according to claim 2, wherein: the front ends of the two threaded rods (15) respectively extend to the front sides of the two support plates (13), and the upper ends of the opposite sides of the outer walls of the threaded rods are fixedly connected with a crank (17).
5. The incinerator door structure according to claim 1, wherein: the pressing plate (11) is made of rigid materials which are not easy to deform.
6. The incinerator door structure according to claim 1, wherein: the inner wall of the incinerator (1) and the rear side of the outer wall of the furnace door (2) are both made of heat insulation materials.
7. The incinerator door structure according to claim 1, wherein: the front side of the installation sliding block (10) is of an arc-shaped structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322391899.1U CN221005073U (en) | 2023-09-04 | 2023-09-04 | Furnace door structure of incinerator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322391899.1U CN221005073U (en) | 2023-09-04 | 2023-09-04 | Furnace door structure of incinerator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221005073U true CN221005073U (en) | 2024-05-24 |
Family
ID=91088439
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322391899.1U Active CN221005073U (en) | 2023-09-04 | 2023-09-04 | Furnace door structure of incinerator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221005073U (en) |
-
2023
- 2023-09-04 CN CN202322391899.1U patent/CN221005073U/en active Active
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