CN219389752U - Emergency emptying device of incinerator - Google Patents
Emergency emptying device of incinerator Download PDFInfo
- Publication number
- CN219389752U CN219389752U CN202320850576.1U CN202320850576U CN219389752U CN 219389752 U CN219389752 U CN 219389752U CN 202320850576 U CN202320850576 U CN 202320850576U CN 219389752 U CN219389752 U CN 219389752U
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- Prior art keywords
- incinerator
- emergency evacuation
- plate
- emergency
- iron
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- 230000007246 mechanism Effects 0.000 claims abstract description 9
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims description 100
- 229910052742 iron Inorganic materials 0.000 claims description 47
- 238000007789 sealing Methods 0.000 claims description 19
- 238000005491 wire drawing Methods 0.000 claims description 18
- 229910000831 Steel Inorganic materials 0.000 claims description 4
- 239000010959 steel Substances 0.000 claims description 4
- 235000017166 Bambusa arundinacea Nutrition 0.000 claims description 3
- 235000017491 Bambusa tulda Nutrition 0.000 claims description 3
- 241001330002 Bambuseae Species 0.000 claims description 3
- 235000015334 Phyllostachys viridis Nutrition 0.000 claims description 3
- 239000011425 bamboo Substances 0.000 claims description 3
- 239000002906 medical waste Substances 0.000 abstract description 8
- 239000000779 smoke Substances 0.000 description 8
- 239000002699 waste material Substances 0.000 description 5
- 230000009471 action Effects 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 230000008569 process Effects 0.000 description 4
- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 description 3
- 238000004880 explosion Methods 0.000 description 3
- 239000003546 flue gas Substances 0.000 description 3
- 238000002485 combustion reaction Methods 0.000 description 2
- 230000005484 gravity Effects 0.000 description 2
- 230000006872 improvement Effects 0.000 description 2
- 244000052616 bacterial pathogen Species 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
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000003912 environmental pollution Methods 0.000 description 1
- 230000036541 health Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 239000002341 toxic gas Substances 0.000 description 1
- 238000004056 waste incineration Methods 0.000 description 1
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E20/00—Combustion technologies with mitigation potential
- Y02E20/12—Heat utilisation in combustion or incineration of waste
Landscapes
- Gasification And Melting Of Waste (AREA)
Abstract
The utility model relates to the technical field of medical waste treatment devices, and discloses an emergency emptying device of an incinerator, which comprises an emergency emptying pipe connected to the incinerator, wherein a cover cap is arranged on the top of the emergency emptying pipe, the cover cap is hinged with the emergency emptying pipe through a hinge, a force application plate which is obliquely arranged is arranged on the top of the cover cap, one end, far away from the cover cap, of the force application plate is connected with a pull rope, and an automatic stretching mechanism capable of driving the cover cap to open and close is arranged at the other end of the pull rope. The utility model not only can realize the automatic opening and closing of the emergency emptying pipe, but also has simpler structure, lower cost and stronger practicability.
Description
Technical Field
The utility model relates to the technical field of medical waste treatment devices, in particular to an emergency emptying device of an incinerator.
Background
In the treatment of medical waste, in order to avoid environmental pollution caused by germs existing in the medical waste and to reduce the influence of the medical waste on the environment as much as possible, the medical waste is generally incinerated, and the pollution caused by the waste can be reduced to the minimum in the process of incineration.
Most of the existing medical waste incinerators run under micro negative pressure, and if power failure occurs, the pressure in the incinerator rises, so that explosion risks exist. Therefore, the incineration equipment is generally provided with an emergency evacuation device, most of the current smoke emergency evacuation devices are manually controlled to be opened by adopting a steel wire rope, a certain time is required in the opening process, toxic gas can be leaked, the health of workers is threatened, and the process requires personnel to approach the equipment to operate, so that potential safety hazards exist.
In addition, there is an emergency evacuation device capable of avoiding manual operation, and referring to the chinese patent publication No. CN210485753U, entitled medical waste incineration smoke emergency evacuation device, which can automatically open or close an emergency evacuation tube through devices such as an electric push rod, a driving motor, a pressure sensor, a signal receiver, etc., the evacuation device described in the patent document is convenient to use and high in safety, but has a complex structure and high practical application cost.
Disclosure of Invention
Aiming at the defects in the background technology, the utility model provides an emergency emptying device of an incinerator, which not only can realize the automatic opening and closing of an emergency emptying pipe, but also has the advantages of simpler structure, lower cost and stronger practicability.
The technical scheme of the utility model is realized as follows:
the utility model provides an urgent emptying devices of incinerator, includes the urgent evacuation pipe of connection on the incinerator, urgent evacuation pipe top lid is equipped with the block, and the block passes through the articulated elements and articulates with urgent evacuation pipe, and the block top is equipped with the application of force board that the slope set up, and the one end that the block was kept away from to the application of force board is connected with the stay cord, and the stay cord other end is equipped with the automatic stretching mechanism that can drive the block and open and shut.
Further, the automatic stretching mechanism comprises a suction iron bracket arranged on the fixed position, an upper electric suction iron is arranged on the suction iron bracket, a lower electric suction iron is arranged on the upper electric suction iron in a suction mode, a lower mounting plate is arranged on the lower electric suction iron, a sliding wire drawing is arranged on the lower mounting plate, a weight piece is arranged at the bottom of the lower mounting plate, a sliding hole corresponding to the sliding wire drawing is formed in the suction iron bracket, the sliding wire drawing penetrates through the corresponding sliding hole to be connected with a receiving rod, and the receiving rod is connected with one end, far away from the force application plate, of the pull rope.
Further, the hinge piece comprises a hinge plate and a bearing plate, wherein the hinge plate is fixed below the hat brim of the cap, the bearing plate is fixed on one side of the emergency evacuation pipe, the hinge plate is parallel to the surface of the bearing plate, and one end of the hinge plate extends to the bearing plate and is hinged with the bearing plate.
Further, the counterweight comprises a hanging ring fixed on the lower mounting plate, and a counterweight is arranged on the hanging ring through a hanging rod.
Further, the upper electric iron and the lower electric iron are electromagnets, and when the incinerator works, the upper electric iron and the lower electric iron are mutually attracted.
Further, the pull rope is a steel wire rope.
Further, the cap is a bamboo hat-shaped cap body, a sealing cone which is arranged upside down is arranged on the inner side of the cap, the tip end of the sealing cone faces downwards, and the side conical surface of the sealing cone is attached to the inner hole edge of the emergency evacuation pipe.
The automatic stretching mechanism has the beneficial technical effects that the force application plate can be driven by the pull rope to act, so that the cap is driven to rotate, the emergency emptying pipe is opened, the discharge of smoke in the hearth can be realized, the situation that the smoke in the hearth cannot be discharged due to the power failure of the incinerator and the hearth is exploded due to overlarge pressure can be avoided, the cap can be automatically opened by the automatic stretching mechanism when the incinerator is powered off or the emergency occurs, the smoke in the hearth of the incinerator is discharged in time, the possibility of explosion is avoided, and the process of opening the cap does not need personnel to directly participate, so that the safety is higher;
according to the utility model, when the incinerator is powered off or has an emergency fault, the upper electric iron and the lower electric iron are powered off automatically, so that the lower electric iron can drive the sliding wire drawing to slide downwards under the action of the weight block, self gravity and other parts, and further drive the cap to rotate around the hinged end through the pull rope and the force application plate, so that the emergency emptying pipe is opened, timely pressure relief is realized, and when the incinerator works normally again, the upper electric iron and the lower electric iron are powered on and attracted, the sliding wire drawing slides upwards, and further the pull rope releases the force application plate, so that the cap covers the emergency emptying pipe, and the emergency emptying pipe is plugged again;
the cap and the sealing cone can realize double sealing of the emergency emptying pipe, so that smoke is not discharged from the hearth when the incinerator works normally, and the safety is higher.
Drawings
In order to more clearly illustrate the embodiments of the present utility model, the drawings that are required for the description of the embodiments will be briefly described below, it being apparent that the drawings in the following description are only some embodiments of the present utility model and that other drawings may be obtained from these drawings without inventive effort for a person of ordinary skill in the art.
FIG. 1 is a schematic diagram of the overall structure of the present utility model;
fig. 2 is an enlarged schematic view of a portion a in fig. 1.
In the figure, 1, an emergency evacuation pipe; 2. capping; 3. a hinge; 31. a hinged plate; 32. a carrying plate; 4. a force application plate; 5. a pull rope; 6. a suction bracket; 61. electrifying and absorbing iron; 7. a lower mounting plate; 71. electrifying and absorbing iron; 72. sliding wire drawing; 73. a carrier bar; 81. hanging rings; 82. a hanging rod; 83. balancing weight; 9. and (5) sealing the cone.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without any inventive effort, are intended to be within the scope of the utility model.
Example 1:
as shown in fig. 1 and 2, an emergency evacuation apparatus for an incinerator includes an emergency evacuation pipe 1 connected to the incinerator. Specifically, the emergency evacuation pipe 1 is installed on an incinerator for treating waste, and is communicated with a combustion chamber of the incinerator, and smoke generated when the incinerator incinerates the waste can flow into the emergency evacuation pipe 1.
The top cover of the emergency evacuation pipe 1 is provided with a cover cap 2, and the cover cap 2 is hinged with the emergency evacuation pipe 1 through a hinge 3. The hinge 3 includes a hinge plate 31 and a carrier plate 32. Specifically, the hinge plate 31 is fixed below the cap peak of the cap 2 and extends out of the cap 2, the bearing plate 32 is fixed on the outer side wall of the emergency evacuation tube 1, the hinge plate 31 is parallel to the plate surface of the bearing plate 32, and one end of the hinge plate 31 extending out of the cap 2 extends to the bearing plate 32 and is hinged with the bearing plate 32.
The top of the cap 2 is provided with a force application plate 4 which is obliquely arranged. Specifically, the urging plate 4 is a plate member parallel to the plate surface of the hinge plate 31, and the urging plate 4 is preferably an obtuse triangular plate disposed obliquely, one side of which is fixed to the top of the cap 2, and the corner end distant from the side is inclined upward. When no vertical downward pressure is applied to the force application plate 4, the cap 2 can be completely covered on the top end of the emergency evacuation pipe 1, and the inner side surface of the cap 2 is in contact fit with the outer edge of the top end of the emergency evacuation pipe 1.
One end of the force application plate 4, which is far away from the cap 2, is connected with a pull rope 5, the pull rope 5 is preferably a steel wire rope, and the other end of the pull rope 5, namely, one end of the pull rope 5, which is far away from the force application plate 4, is provided with an automatic stretching mechanism capable of driving the cap 2 to open and close.
The automatic stretching mechanism comprises a suction bracket 6 arranged on a fixed position. Specifically, the fixing position can be arranged on the outer furnace wall of the incinerator or a pillar fixed on the ground, belongs to the fixing position, and cannot act along with the action of the pull rope 5 or the cap 2. The iron-sucking bracket 6 is fixed on the fixed position, the bottom of the iron-sucking bracket 6 is provided with a power-on iron-sucking 61, the power-on iron-sucking 61 is an electromagnet, and the power-on iron-sucking 61 is fixed at the bottom of the iron-sucking bracket 6 through an upper mounting plate.
The lower electric iron 71 is attracted below the upper electric iron 61, and the upper electric iron 71 and the lower electric iron 71 are corresponding to each other, and the upper electric iron 61 and the lower electric iron 71 are attracted to each other when the incinerator works normally. A lower mounting plate 7 horizontally arranged is fixed at the bottom of the lower electric iron 71, and a sliding wire drawing 72 is mounted on the lower mounting plate 7. The sliding wire drawing 72 is vertically arranged, and a sliding hole corresponding to the sliding wire drawing 72 is formed in the suction iron bracket 6. In this embodiment, two sliding wire drawing 72 are provided, the two sliding wire drawing 72 are respectively installed at two sides of the lower electric iron absorbing frame 71, two sliding holes corresponding to the sliding wire drawing 72 are also provided on the iron absorbing frame 6, and the two sliding wire drawing 72 respectively pass through the corresponding sliding holes to extend to the upper part of the iron absorbing frame 6.
The end parts of the two sliding wiredrawing wires 72, which are far away from the lower mounting plate 7, are connected with the same receiving rod, and the receiving rod is connected with one end of the pull rope 5, which is far away from the force application plate 4, through an upper pull ring.
The bottom of lower mounting panel 7 is equipped with the counter weight spare, and the counter weight spare is including fixing the link 81 on lower mounting panel 7, hangs on the link 81 and is equipped with peg 82, and peg 82 bottom is fixed with balancing weight 83.
In the utility model, the upper electric iron 61 and the lower electric iron 71 are electrically connected with the internal power supply of the incinerator, when the incinerator works normally, the upper electric iron 61 and the lower electric iron 71 are electrified and mutually attracted, at the moment, the balancing weight 83 is lifted up under the action of the hanging rod 82, the hanging ring 81 and the lower mounting plate 7, the top end outlet of the emergency evacuation pipe 1 is covered by the cover cap 2, and the flue gas generated by burning waste in the incinerator can not be discharged from the emergency evacuation pipe 1;
when the incinerator is suddenly powered off or the incinerator stops working due to sudden emergency faults of main equipment related to waste treatment, the upper electric iron sucking 61 and the lower electric iron sucking 71 are powered off, the lower iron sucking and the lower mounting plate 7 fall under the action of the balancing weight 83 and self gravity, the sliding wire drawing 72 can be driven to slide downwards when the mounting plate falls, the receiving rod is driven to move downwards, the force application plate 4 is pulled by the pull rope 5, the force application plate 4 drives the cover plate to rotate through the hinged plate 31, and the emergency emptying pipe 1 is not sealed any more;
when the emergency emptying pipe 1 is not in a closed state any more, the flue gas in the combustion chamber of the incinerator can be discharged out of the incinerator through the emergency emptying pipe 1, so that excessive flue gas in the incinerator is discharged, the pressure of the hearth of the incinerator is released, the explosion of the hearth is prevented, and the safety of equipment and operators of the incineration system is ensured.
The utility model has simple structure, no need of personnel to directly operate, and has lower cost and better safety compared with the prior art.
Example 2:
this example is a further improvement over example 1.
Referring to fig. 1, the cap 2 in this embodiment is a bamboo hat-shaped cap, a sealing cone 9 is arranged upside down on the inner side of the cap 2, the tip end of the sealing cone 9 is downward and inserted into the emergency evacuation tube 1, the cone bottom of the sealing cone 9 is fixed on the inner side of the cap 2, the sealing cone 9 and the cap 2 are coaxially arranged, and the side conical surface of the sealing cone 9 is contacted and attached to the inner hole edge of the emergency evacuation tube 1.
When the sealing cone 9 inserts the emergency emptying pipe 1, the sealing cone 9, the cover cap 2 and the emergency emptying pipe 1 are coaxially arranged, the outer conical surface of the sealing cone 9 can seal the emergency emptying pipe 1 when being attached to the inner hole of the emergency emptying pipe 1, the inner side surface of the cover cap 2 is attached to the outer edge of the emergency emptying pipe 1, the cover cap 2 and the sealing cone 9 can realize double sealing on the emergency emptying pipe 1, and therefore smoke is not discharged from a hearth when the incinerator works normally, and the safety is higher.
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, alternatives, and improvements that fall within the spirit and scope of the utility model.
Claims (7)
1. An emergency evacuation device for an incinerator, comprising an emergency evacuation pipe (1) connected to the incinerator, characterized in that: the emergency emptying pipe (1) top lid is equipped with block (2), and block (2) are articulated with emergency emptying pipe (1) through articulated elements (3), and block (2) top is equipped with application of force board (4) that the slope set up, and one end that application of force board (4) kept away from block (2) is connected with stay cord (5), and the stay cord (5) other end is equipped with the automatic stretching mechanism that can drive block (2) and open and shut.
2. An incinerator emergency evacuation device according to claim 1, wherein: the automatic stretching mechanism comprises a suction iron support (6) arranged on a fixed position, an upper electric suction iron (61) is arranged on the suction iron support (6), a lower electric suction iron (71) is attracted to the upper electric suction iron (61), a lower mounting plate (7) is arranged on the lower electric suction iron (71), a sliding wire drawing (72) is arranged on the lower mounting plate (7), a weight piece is arranged at the bottom of the lower mounting plate (7), a sliding hole corresponding to the sliding wire drawing (72) is formed in the suction iron support (6), a receiving rod is connected with the sliding wire drawing (72) through the corresponding sliding hole, and the receiving rod is connected with one end, far away from the force application plate (4), of the pull rope (5).
3. An incinerator emergency evacuation device according to claim 2, wherein: the hinge piece (3) comprises a hinge plate (31) and a bearing plate (32), wherein the hinge plate (31) is fixed below the hat brim of the cover cap (2), the bearing plate (32) is fixed on one side of the emergency evacuation pipe (1), the hinge plate (31) is parallel to the surface of the bearing plate (32), and one end of the hinge plate (31) extends to the bearing plate (32) and is hinged with the bearing plate (32).
4. An incinerator emergency evacuation apparatus according to claim 3, wherein: the counterweight comprises a hanging ring (81) fixed on the lower mounting plate (7), and a counterweight (83) is arranged on the hanging ring (81) through a hanging rod (82).
5. An incinerator emergency evacuation apparatus according to claim 4, wherein: the upper electric iron (61) and the lower electric iron (71) are electromagnets, and when the incinerator works, the upper electric iron (61) and the lower electric iron (71) are attracted to each other.
6. An emergency evacuation apparatus for an incinerator according to any one of claims 1 to 5, wherein: the pull rope (5) is a steel wire rope.
7. An incinerator emergency evacuation apparatus according to claim 6, wherein: the cap (2) is a bamboo hat-shaped cap body, the inner side of the cap (2) is provided with a sealing cone (9) which is arranged upside down, the tip end of the sealing cone (9) faces downwards, and the side conical surface of the sealing cone (9) is attached to the inner hole edge of the emergency evacuation pipe (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320850576.1U CN219389752U (en) | 2023-04-17 | 2023-04-17 | Emergency emptying device of incinerator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320850576.1U CN219389752U (en) | 2023-04-17 | 2023-04-17 | Emergency emptying device of incinerator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219389752U true CN219389752U (en) | 2023-07-21 |
Family
ID=87199430
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320850576.1U Active CN219389752U (en) | 2023-04-17 | 2023-04-17 | Emergency emptying device of incinerator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219389752U (en) |
-
2023
- 2023-04-17 CN CN202320850576.1U patent/CN219389752U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: An emergency emptying device for incinerators Granted publication date: 20230721 Pledgee: Zhengzhou Zhongyuan Development Investment (Group) Co.,Ltd. Pledgor: ZHENGZHOU HAN YNAG TIAN CHEN HAZARDOUS WASTE DISPOSAL CO.,LTD.|SHANGQIU TIANCHEN ENVIRONMENTAL PROTECTION TECHNOLOGY Co.,Ltd.|Henan Tianchen Xinyuan Environmental Protection Technology Research Institute Co.,Ltd. Registration number: Y2024980021471 |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right |