CN220689075U - High-efficient environmental protection's discarded object secondary combustion chamber - Google Patents
High-efficient environmental protection's discarded object secondary combustion chamber Download PDFInfo
- Publication number
- CN220689075U CN220689075U CN202322258568.0U CN202322258568U CN220689075U CN 220689075 U CN220689075 U CN 220689075U CN 202322258568 U CN202322258568 U CN 202322258568U CN 220689075 U CN220689075 U CN 220689075U
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- CN
- China
- Prior art keywords
- combustion chamber
- secondary combustion
- fixedly connected
- filter screen
- efficient
- Prior art date
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- 238000002485 combustion reaction Methods 0.000 title claims abstract description 36
- 230000007613 environmental effect Effects 0.000 title claims description 4
- 239000002699 waste material Substances 0.000 claims abstract description 14
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims description 30
- 229910052799 carbon Inorganic materials 0.000 claims description 14
- 230000007246 mechanism Effects 0.000 claims description 9
- 238000009434 installation Methods 0.000 claims description 6
- 239000007789 gas Substances 0.000 description 13
- 238000007790 scraping Methods 0.000 description 13
- 230000009471 action Effects 0.000 description 6
- 239000002245 particle Substances 0.000 description 3
- 239000002912 waste gas Substances 0.000 description 3
- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 2
- 238000004140 cleaning Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000001914 filtration Methods 0.000 description 2
- 239000003546 flue gas Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 238000004056 waste incineration Methods 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 239000002920 hazardous waste Substances 0.000 description 1
- 238000009776 industrial production Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 229910052760 oxygen Inorganic materials 0.000 description 1
- 239000001301 oxygen Substances 0.000 description 1
- 238000004064 recycling Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Landscapes
- Treating Waste Gases (AREA)
Abstract
The utility model belongs to the technical field of combustion chambers, and particularly relates to an efficient and environment-friendly waste secondary combustion chamber which comprises a secondary combustion chamber body, wherein an exhaust pipe is arranged at the upper end of the secondary combustion chamber body, a filter screen is fixedly connected in the exhaust pipe, and the filter screen is arranged in the exhaust pipe.
Description
Technical Field
The utility model relates to the technical field of combustion chambers, in particular to a high-efficiency environment-friendly waste secondary combustion chamber.
Background
Some wastes may be generated in the industrial production process, and the incineration technology is the most effective and most efficient waste treatment technology for heat value recycling.
The utility model patent with the patent authority bulletin number of CN209909932U provides a secondary combustion chamber of a hazardous waste incineration system, which belongs to the technical field of incineration systems and comprises a secondary combustion chamber body and a secondary air port, wherein the secondary combustion chamber body comprises a connecting part and a combustion part which are communicated, the secondary air port is provided with a plurality of secondary air ports, the secondary air ports are uniformly distributed along the periphery of the combustion part, an air inlet assembly is arranged at the secondary air port, the air inlet assembly comprises an air inlet pipe and a guide pipe which are communicated with a fan, one end of the guide pipe is communicated with the air inlet pipe, the other end of the guide pipe is used as an output end, the radial included angle between the output end and the secondary combustion chamber body is 30-35 degrees, and the radial included angle between the output end of the guide pipe and the secondary combustion chamber body is optimized, so that the turbulence degree of gas in the secondary combustion chamber body is improved, the incineration time of unburned flue gas in the secondary combustion chamber is improved, the unburned flue gas and oxygen are promoted to be fully mixed, the efficient incineration and the harmful gas are ensured, the incineration efficiency is high, the pollution is low, and the automatic pressure relief assembly is beneficial to ensuring the safe operation of the secondary combustion chamber.
However, the above patent also suffers from the following disadvantages: the waste is burnt to generate gas, and some particles possibly exist in the gas, so that a filter screen arranged in an exhaust pipe can be blocked for a long time.
Disclosure of Invention
The utility model aims to provide an efficient and environment-friendly waste secondary combustion chamber, which solves the problems that after the waste is burnt, gas is generated, some particles possibly exist in the gas, and a filter screen arranged in an exhaust pipe can be blocked for a long time.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a high-efficient environmental protection's discarded object secondary combustion chamber, includes the secondary combustion chamber body, the upper end of secondary combustion chamber body is provided with the blast pipe, fixedly connected with filter screen in the blast pipe, be provided with anti-blocking mechanism on the filter screen, the contact has the activated carbon sheet in the blast pipe, the lower extreme contact of activated carbon sheet has the fixed block, fixed block fixed connection is in the blast pipe, the draw-in groove has been seted up in the fixed block, sliding connection has the elastic block in the draw-in groove, the lower extreme fixedly connected with installation piece of activated carbon sheet, fixedly connected with T type pole in the installation piece, the outside of T type pole is provided with the spring.
Preferably, one end of the spring is fixedly connected in the mounting block, the other end of the spring is fixedly connected on the elastic block, and the elastic block can be moved under the elastic action of the spring through designing the spring.
Preferably, the elastic block is slidably connected in the mounting block, the elastic block is slidably connected on the outer side of the T-shaped rod, and the active carbon plate is limited through cooperation between the elastic block and the clamping groove by designing the elastic block.
Preferably, the anti-blocking mechanism comprises a motor, a rotating shaft, a scraping plate, a support, a limiting rod and a tension spring, wherein the motor is fixedly arranged at the upper end of the filter screen, the output end of the motor is rotationally connected in the filter screen, the rotating shaft is fixedly connected to the output end of the motor, the lower end of the filter screen is contacted with the scraping plate, the support is fixedly connected to the scraping plate, the limiting rod is fixedly connected to the rotating shaft, the tension spring is arranged at the outer side of the limiting rod, and the filter screen can be effectively prevented from being blocked by the anti-blocking mechanism.
Preferably, one end of the tension spring is fixedly connected to the support, the other end of the tension spring is fixedly connected to the rotating shaft, and the support can be moved under the elastic action of the tension spring through the design of the tension spring.
Preferably, the support sliding connection is in the pivot, support sliding connection is in the outside of gag lever post, through the design support, accessible movable support drives the scraper blade and removes.
Compared with the prior art, the utility model has the following beneficial effects:
1. according to the utility model, through designing the components such as the filter screen, the active carbon plate, the motor, the scraping plate and the like, waste incineration generates gas, the gas can be filtered through preliminary filtration of the filter screen, and then the waste gas is filtered again through the active carbon plate, so that the waste gas can be treated to a certain extent, the waste gas is prevented from polluting the environment, when the filter screen is blocked, the scraping plate can be driven by the motor to rotate and scratch the filter screen, the filter screen can be effectively prevented from being blocked, and when the scraping plate is worn, the support can be driven by the elastic action of the tension spring to move so that the scraping plate can be contacted with the filter screen, thereby improving the cleaning effect of the filter screen and realizing the high efficiency of cleaning.
Drawings
FIG. 1 is a perspective view of the overall structure of the present utility model;
FIG. 2 is a cross-sectional view of the exhaust pipe of FIG. 1 according to the present utility model;
FIG. 3 is an enlarged view of the utility model at A in FIG. 2;
fig. 4 is an enlarged view of the present utility model at B in fig. 2.
In the figure: 1. a secondary combustion chamber body; 2. an exhaust pipe; 3. a filter screen; 4. an anti-blocking mechanism; 5. an activated carbon plate; 6. a fixed block; 7. a clamping groove; 8. an elastic block; 9. a mounting block; 10. a T-shaped rod; 11. a spring; 41. a motor; 42. a rotating shaft; 43. a scraper; 44. a bracket; 45. a limit rod; 46. and a tension spring.
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 making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 1, fig. 2, fig. 3 and fig. 4, an efficient and environment-friendly waste secondary combustion chamber comprises a secondary combustion chamber body 1, wherein an exhaust pipe 2 is arranged at the upper end of the secondary combustion chamber body 1, a filter screen 3 is fixedly connected in the exhaust pipe 2, an anti-blocking mechanism 4 is arranged on the filter screen 3, an activated carbon plate 5 is contacted in the exhaust pipe 2, a fixed block 6 is contacted at the lower end of the activated carbon plate 5, the fixed block 6 is fixedly connected in the exhaust pipe 2, a clamping groove 7 is formed in the fixed block 6, an elastic block 8 is slidingly connected in the clamping groove 7, the lower end of the activated carbon plate 5 is fixedly connected with a mounting block 9, a T-shaped rod 10 is fixedly connected in the mounting block 9, a spring 11 is arranged at the outer side of the T-shaped rod 10, one end of the spring 11 is fixedly connected in the mounting block 9, the other end of the spring 11 is fixedly connected to the elastic block 8, the elastic block 8 is slidingly connected in the mounting block 9, and the elastic block 8 is slidingly connected to the outer side of the T-shaped rod 10
Referring to fig. 1, 2, 3 and 4, the anti-blocking mechanism 4 comprises a motor 41, a rotating shaft 42, a scraping plate 43, a bracket 44, a limiting rod 45 and a tension spring 46, wherein the motor 41 is fixedly arranged at the upper end of the filter screen 3, the output end of the motor 41 is rotationally connected in the filter screen 3, the rotating shaft 42 is fixedly connected with the output end of the motor 41, the scraping plate 43 is contacted with the lower end of the filter screen 3, the bracket 44 is fixedly connected on the scraping plate 43, the limiting rod 45 is fixedly connected in the rotating shaft 42, the tension spring 46 is arranged at the outer side of the limiting rod 45, and the blocking of the filter screen 3 can be effectively prevented by designing the anti-blocking mechanism 4.
Referring to fig. 1, 2, 3 and 4, one end of a tension spring 46 is fixedly connected to a bracket 44, the other end of the tension spring 46 is fixedly connected to a rotating shaft 42, the bracket 44 is slidably connected to the outer side of a limit rod 45, and the tension spring 46 is designed to enable the bracket 44 to move under the elastic action of the tension spring 46, so that the bracket 44 drives a scraper 43 fixed on the bracket to move.
Working principle: the waste can be put into the secondary combustion chamber body 1 for incineration, the gas generated by incineration passes through the exhaust pipe 2, then large-sized particles doped in the gas are filtered under the filtration of the filter screen 3, then the gas is filtered again by the activated carbon plate 5, some harmful substances can be adsorbed, and then the gas is discharged, so that the gas generated by incineration can be effectively prevented from polluting the environment, when the filter screen 3 is blocked and the exhaust is influenced, the motor 41 can be started, the rotating shaft 42 fixed on the output end of the filter screen is driven by the motor 41 to rotate, the bracket 44 arranged on the rotating shaft 42 through the tension spring 46 is further rotated, the rotation of the bracket 44 drives the scraper 43 fixed on the bracket to rotate, the filter screen 3 can be scratched through the rotation of the scraper 43, the filter screen 3 can be effectively prevented from being blocked, and when the scraper 43 is worn out in long-time use, the bracket 44 can be moved under the elastic action of the tension spring 46, the bracket 44 drives the scraping plate 43 to move, the scraping plate 43 can be always contacted with the filter screen 3, the scraping plate 43 can be enabled to efficiently clean the filter screen 3, when the active carbon plate 5 needs to be replaced, the active carbon plate 5 can be pulled, in the moving process of the active carbon plate 5, the elastic block 8 can be extruded, the elastic block 8 can be further enabled to move and slide out of the clamping groove 7 formed in the fixed block 6, the active carbon plate 5 can be continuously pulled to complete disassembly, when the active carbon plate 5 is installed, the active carbon plate 5 is pressed, the elastic block 8 can be enabled to move and squeeze the spring 11, in the moving process of the active carbon plate 5, the elastic block 8 can be enabled to move and slide into the clamping groove 7 formed in the fixed block 6 under the elastic action of the spring 11, and can effectually prevent under the spacing effect of T type pole 10 that elastic block 8 from inserting in draw-in groove 7 completely to lead to the installation lock of active carbon plate 5 to die, inconvenient active carbon plate 5 dismantles.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the spirit and scope of the utility model as defined by the appended claims and their equivalents.
Claims (6)
1. The utility model provides a high-efficient environmental protection's discarded object secondary combustion chamber, includes secondary combustion chamber body (1), its characterized in that: the utility model discloses a secondary combustion chamber, including secondary combustion chamber body (1), filter screen (3) are provided with in the upper end of blast pipe (1), be provided with anti-blocking mechanism (4) on filter screen (3), the lower extreme contact of blast pipe (2) has fixed block (6) in active carbon plate (5), fixed block (6) fixed connection in blast pipe (2), draw-in groove (7) have been seted up in fixed block (6), sliding connection has elastic block (8) in draw-in groove (7), the lower extreme fixedly connected with installation piece (9) of active carbon plate (5), fixedly connected with T type pole (10) in installation piece (9), the outside of T type pole (10) is provided with spring (11).
2. The efficient and environment-friendly waste secondary combustion chamber as claimed in claim 1, wherein: one end of the spring (11) is fixedly connected in the mounting block (9), and the other end of the spring (11) is fixedly connected to the elastic block (8).
3. The efficient and environment-friendly waste secondary combustion chamber as claimed in claim 1, wherein: the elastic block (8) is connected in the installation block (9) in a sliding mode, and the elastic block (8) is connected to the outer side of the T-shaped rod (10) in a sliding mode.
4. The efficient and environment-friendly waste secondary combustion chamber as claimed in claim 1, wherein: anti-blocking mechanism (4) are including motor (41), pivot (42), scraper blade (43), support (44), gag lever post (45), extension spring (46), the upper end fixed mounting of filter screen (3) has motor (41), the output of motor (41) rotates to be connected in filter screen (3), fixedly connected with pivot (42) on the output of motor (41), the lower extreme contact of filter screen (3) has scraper blade (43), fixedly connected with support (44) on scraper blade (43), fixedly connected with gag lever post (45) in pivot (42), the outside of gag lever post (45) is provided with extension spring (46).
5. The efficient and environment-friendly waste secondary combustion chamber according to claim 4, wherein: one end of the tension spring (46) is fixedly connected to the bracket (44), and the other end of the tension spring (46) is fixedly connected to the rotary shaft (42).
6. The efficient and environment-friendly waste secondary combustion chamber according to claim 4, wherein: the support (44) is slidably connected in the rotating shaft (42), and the support (44) is slidably connected to the outer side of the limiting rod (45).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322258568.0U CN220689075U (en) | 2023-08-22 | 2023-08-22 | High-efficient environmental protection's discarded object secondary combustion chamber |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322258568.0U CN220689075U (en) | 2023-08-22 | 2023-08-22 | High-efficient environmental protection's discarded object secondary combustion chamber |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220689075U true CN220689075U (en) | 2024-03-29 |
Family
ID=90378497
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322258568.0U Active CN220689075U (en) | 2023-08-22 | 2023-08-22 | High-efficient environmental protection's discarded object secondary combustion chamber |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220689075U (en) |
-
2023
- 2023-08-22 CN CN202322258568.0U patent/CN220689075U/en active Active
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