CN111174218A - Garbage burning and feeding device for garbage incineration power generation - Google Patents
Garbage burning and feeding device for garbage incineration power generation Download PDFInfo
- Publication number
- CN111174218A CN111174218A CN202010033157.XA CN202010033157A CN111174218A CN 111174218 A CN111174218 A CN 111174218A CN 202010033157 A CN202010033157 A CN 202010033157A CN 111174218 A CN111174218 A CN 111174218A
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- China
- Prior art keywords
- fixed
- power generation
- wall
- box body
- refuse
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Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23G—CREMATION FURNACES; CONSUMING WASTE PRODUCTS BY COMBUSTION
- F23G5/00—Incineration of waste; Incinerator constructions; Details, accessories or control therefor
- F23G5/44—Details; Accessories
- F23G5/442—Waste feed arrangements
- F23G5/444—Waste feed arrangements for solid waste
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D46/00—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
- B01D46/0039—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours with flow guiding by feed or discharge devices
- B01D46/0041—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours with flow guiding by feed or discharge devices for feeding
- B01D46/0045—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours with flow guiding by feed or discharge devices for feeding by using vanes
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D46/00—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
- B01D46/10—Particle separators, e.g. dust precipitators, using filter plates, sheets or pads having plane surfaces
- B01D46/103—Curved filtering elements
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D46/00—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
- B01D46/66—Regeneration of the filtering material or filter elements inside the filter
- B01D46/68—Regeneration of the filtering material or filter elements inside the filter by means acting on the cake side involving movement with regard to the filter elements
- B01D46/681—Regeneration of the filtering material or filter elements inside the filter by means acting on the cake side involving movement with regard to the filter elements by scrapers, brushes or the like
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- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Engineering & Computer Science (AREA)
- Environmental & Geological Engineering (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
Abstract
The invention belongs to the technical field of garbage treatment, and particularly relates to a garbage combustion feeding device for garbage incineration power generation, aiming at the problem of environmental pollution caused by the overflow of a large amount of smoke dust from a feeding hopper during garbage incineration feeding. In the invention, the smoke dust brought out by the feeding cavity in the rotating process is extracted and filtered in the smoke exhaust cavity by using the exhaust fan and the filter screen plate, so that a large amount of smoke dust does not overflow from the feeding pipe when the smoke exhaust cavity rotates to the position of the feeding cavity, and the environmental pollution is avoided.
Description
Technical Field
The invention relates to the technical field of garbage treatment, in particular to a garbage combustion feeding device for garbage incineration power generation.
Background
The garbage is the waste produced in human daily life and production, along with the improvement of living standard, more and more wastes are produced, if directly burn and can cause environmental pollution and cause the waste of resource, along with the approval of people to the make full use of resource and environmental protection theory, generally carry out recovery processing with rubbish today.
The processing operation to rubbish is used commonly among the prior art, through throwing into the incinerator with rubbish, produce a large amount of heats through burning rubbish and be connected with corresponding power generation facility, in order to realize the burning electricity generation of rubbish, realize the abundant rational utilization of resource, actually carry out the msw incineration power generation in-process, often be provided with the magazine and be provided with the valve in burning furnace one side, throw the material through constantly throwing opening and shutting of material and valve, but it throws when expecting opening the valve, there is a large amount of smoke and dust to spill over from the magazine and cause environmental pollution.
Disclosure of Invention
Based on the technical problem that a large amount of smoke and dust overflows from a feeding hopper to cause environmental pollution when the garbage is incinerated and fed, the invention provides a garbage combustion feeding device for garbage incineration power generation.
The invention provides a garbage combustion feeding device for garbage incineration power generation, which comprises a box body, wherein openings are formed in two sides of the box body, a feeding pipe and a feeding pipe which are obliquely arranged are respectively fixed on the two sides of the box body, the oblique directions of the feeding pipe and the feeding pipe are the same, the inner walls of the top and the bottom of the box body are respectively arranged into an arc structure, a fixing rod is rotatably connected in the middle position between the inner walls of the two ends of the box body, one end of the fixing rod is in transmission connection with a stepping motor, four guide plates are fixed on the outer wall of the fixing rod, a feeding cavity, an auxiliary cavity, a feeding cavity and a smoke exhaust cavity are formed in the box body through the guide plates, and exhaust pipes are fixed at positions, corresponding to the smoke exhaust cavities.
Preferably, the top of box is fixed with the connecting box, and is fixed with the filter plate between the both ends inner wall of connecting box, is fixed with into fan and air-out fan in two exhaust pipes respectively, and the exhaust pipe one end that is provided with out the fan sets up in the below of filter plate, and the exhaust pipe one end that is provided with into fan sets up in the top of filter plate, and the top of connecting box is fixed with the induced duct, and the inner wall of induced duct is fixed with the exhaust fan.
Preferably, a connecting rod is rotatably connected to the middle position between the inner wall of the bottom of the connecting box and the outer wall of the bottom of the filter screen plate, blades are fixed to the positions, corresponding to the exhaust pipe, of the outer wall of the connecting rod, and a scraper plate in contact with the bottom of the filter screen plate is fixed to the top end of the outer wall of the connecting rod.
Preferably, the screen panels are arranged in an upwardly arched configuration.
Preferably, a storage hopper is fixed at one end, far away from the box body, of the feeding pipe.
Preferably, one side inner wall of storage fill rotates and is connected with the support piece that the slope set up, and parallel arrangement between support piece and the inlet pipe, and support piece's one end transmission is connected with driving motor, and support piece's outer wall is fixed with helical blade.
Preferably, the one end outer wall that the dead lever was kept away from to the stock guide is fixed with a plurality of supplementary pieces, and the top of box and bottom inner wall all offer with the supplementary groove of supplementary piece looks adaptation.
Preferably, the auxiliary block is provided to have a triangular cross section.
Preferably, a diversion trench is formed in the middle of the bottom end of the outer wall of one end of the box body, and a diversion hole communicated with the diversion trench is formed between the top of the diversion trench and the auxiliary trench.
Preferably, a filter screen is fixed on the inner wall of the top of the diversion hole.
Compared with the prior art, the invention provides a garbage combustion feeding device for garbage incineration power generation, which has the following beneficial effects:
1. this garbage burning throws material device for msw incineration power generation, dead lever outer wall through rotating the connection in the box is fixed with four stock guides, make in the box constitute the feeding chamber with the inlet pipe intercommunication respectively through four stock guides, throw the material chamber with the feeding pipe intercommunication, be located the supplementary chamber and the chamber of discharging fume at bottom and top, periodic rotation through the dead lever, make and throw the smoke and dust that the material chamber was taken out at the rotation in-process and utilize exhaust fan and filter plate to take out and strain the dirt in the intracavity of discharging fume, thereby it does not have a large amount of smoke and dust to spill over from the inlet pipe when making the chamber of discharging fume rotate feeding chamber position, avoid causing environmental pollution.
2. This material device is thrown in burning of rubbish for power generation, through the connecting rod of being connected of rotating between filter plate and connecting box bottom, the messenger airs exhaust and drives connecting rod and blade rotation, utilize the scraper blade of connecting rod top and filter plate contact to avoid filter plate to take place to block up and influence the effect of airing exhaust, and be connected with the helical blade with inlet pipe parallel arrangement at the inlet pipe internal rotation, avoid the inlet pipe position to take place to block up, thereby guarantee this to throw the validity that the material device wholly used for a long time.
3. This garbage burning throws material device for msw incineration power generation, the end fixing through keeping away from the dead lever at the stock guide has the triangle-shaped's of a plurality of cross-sections supplementary piece, make the stock guide at the in-process of rotating the feeding, will treat the rubbish that drops into separately through supplementary piece, avoid rubbish to pile up and cause the jam, and the intermediate position at bottom half is provided with the guiding gutter, be provided with the water conservancy diversion hole intercommunication between guiding gutter top and the supplementary groove, can draw forth the liquid in the rubbish from water conservancy diversion hole and guiding gutter, thereby further improve this material device's of throwing in-service use effect.
Drawings
Fig. 1 is a schematic overall sectional structural view of a refuse burning and charging device for refuse incineration power generation according to embodiment 1 of the present invention;
fig. 2 is a schematic structural diagram of a box body of a refuse burning and feeding device for refuse incineration power generation according to embodiment 1 of the present invention;
fig. 3 is a schematic side view of a box of a refuse burning and feeding device for refuse incineration power generation according to embodiment 2 of the present invention;
fig. 4 is an enlarged schematic structural view of a part a of a refuse burning and feeding device for refuse incineration power generation according to embodiment 2 of the present invention.
In the figure: the device comprises a box body 1, a fixing rod 2, a material guide plate 3, a material inlet pipe 4, a material feeding pipe 5, an exhaust pipe 6, a connecting box 7, a filter screen plate 8, an exhaust fan 9, a connecting rod 10, blades 11, a scraping plate 12, a storage hopper 13, a supporting piece 14, helical blades 15, auxiliary blocks 16, auxiliary grooves 17, guide grooves 18, guide holes 19 and a filter screen 20.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.
In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are merely for convenience in describing the present invention and simplifying the description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention.
Example 1
Referring to fig. 1-2, a garbage burning and feeding device for garbage incineration power generation comprises a box body 1, wherein both sides of the box body 1 are provided with openings, and the two sides of the box body 1 are respectively fixed with a feeding pipe 4 and a feeding pipe 5 which are obliquely arranged, the oblique directions of the feeding pipe 4 and the feeding pipe 5 are the same, the inner walls of the top and the bottom of the box body 1 are both arranged into an arc structure, the middle position between the inner walls of the two ends of the box body 1 is rotationally connected with a fixed rod 2, one end of the fixed rod 2 is connected with a stepping motor in a transmission way, four material guide plates 3 are fixed on the outer wall of the fixed rod 2, and a feeding cavity, an auxiliary cavity, a feeding cavity and a smoke discharging cavity are formed in the box body 1 through the material guide plates 3, the feeding cavity and the feeding cavity respectively correspond to the feeding pipe 4 and the feeding pipe 5, the auxiliary cavity and the smoke discharging cavity are respectively located at the bottom and the top of the box body 1, and exhaust pipes 6 are fixed at positions, corresponding to the smoke discharging cavity, of the tops of the outer walls at two ends of the box body 1.
In the invention, a connecting box 7 is fixed on the top of a box body 1, a filter screen plate 8 is fixed between the inner walls of two ends of the connecting box 7, a fan inlet and a fan outlet are respectively fixed in two exhaust pipes 6, one end of the exhaust pipe 6 provided with the fan outlet is arranged below the filter screen plate 8, one end of the exhaust pipe 6 provided with the fan inlet is arranged above the filter screen plate 8, an induced duct is fixed on the top of the connecting box 7, and an exhaust fan 9 is fixed on the inner wall of the induced duct;
a connecting rod 10 is rotatably connected at the middle position between the inner wall of the bottom of the connecting box 7 and the outer wall of the bottom of the filter screen plate 8, blades 11 are fixed at the positions, corresponding to the exhaust pipe 6, of the outer wall of the connecting rod 10, a scraping plate 12 in contact with the bottom of the filter screen plate 8 is fixed at the top end of the outer wall of the connecting rod 10, and the filter screen plate 8 is arranged into an upwards arched structure;
one end of the feeding pipe 4, which is far away from the box body 1, is fixed with a storage hopper 13, the inner wall of one side of the storage hopper 13 is rotatably connected with a support piece 14 which is obliquely arranged, the support piece 14 and the feeding pipe 4 are arranged in parallel, one end of the support piece 14 is in transmission connection with a driving motor, and the outer wall of the support piece 14 is fixed with a helical blade 15.
When the smoke dust filtering device is used, the four guide plates 3 are fixed on the outer wall of the fixed rod 2 which is rotatably connected in the box body 1, so that a feeding cavity communicated with the feeding pipe 4, a feeding cavity communicated with the feeding pipe 5, an auxiliary cavity positioned at the bottom and the top and a smoke exhaust cavity are respectively formed in the box body 1 through the four guide plates 3, and smoke dust brought out by the feeding cavity in the rotating process is extracted and filtered in the smoke exhaust cavity by using the exhaust fan 9 and the filter screen plate 8 through the periodic rotation of the fixed rod 2, so that a large amount of smoke dust does not overflow from the feeding pipe 4 when the smoke exhaust cavity rotates to the position of the feeding cavity, and the environmental pollution is avoided;
through the connecting rod 10 of rotating between filter plate 8 and connecting box 7 bottom and being connected, make to exhaust and drive connecting rod 10 and blade 11 and rotate, utilize connecting rod 10 top and 8 scraper blades 12 of contact of filter plate to avoid filter plate 8 to take place to block up and influence the effect of airing exhaust, and be connected with the helical blade 15 with inlet pipe 4 parallel arrangement in the rotation of inlet pipe 4, avoid the inlet pipe 4 position to take place to block up to guarantee this validity that throws the whole long-time use of material device.
Example 2
Referring to fig. 3-4, a garbage burning and feeding device for garbage incineration power generation, wherein a plurality of auxiliary blocks 16 are fixed on the outer wall of one end of a material guide plate 3, which is far away from a fixing rod 2, the inner walls of the top and the bottom of a box body 1 are respectively provided with an auxiliary groove 17 matched with the auxiliary blocks 16, and the sections of the auxiliary blocks 16 are arranged into a triangle;
a diversion trench 18 is formed in the middle of the bottom end of the outer wall of one end of the box body 1, a diversion hole 19 communicated with the diversion trench 18 is formed between the top of the diversion trench 18 and the auxiliary trench 17, and a filter screen 20 is fixed on the inner wall of the top of the diversion hole 19.
When the feeding device is used, the end part of the material guide plate 3, which is far away from the fixed rod 2, is fixed with the triangular auxiliary blocks 16 with a plurality of sections, so that garbage to be fed is separated through the auxiliary blocks 16 in the rotating feeding process of the material guide plate 3, the garbage accumulation and blockage caused by the garbage are avoided, the middle position of the bottom of the box body 1 is provided with the flow guide groove 18, the top of the flow guide groove 18 is communicated with the auxiliary groove 17 through the flow guide hole 19, liquid in the garbage can be led out from the flow guide hole 19 and the flow guide groove 18, and the actual using effect of the feeding device is further improved.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and the technical solutions and the inventive concepts thereof according to the present invention should be equivalent or changed within the scope of the present invention.
Claims (10)
1. A garbage combustion feeding device for garbage incineration power generation comprises a box body (1) and is characterized in that openings are formed in two sides of the box body (1), and the two sides of the box body (1) are respectively fixed with a feeding pipe (4) and a feeding pipe (5) which are obliquely arranged, the oblique directions of the feeding pipe (4) and the feeding pipe (5) are the same, the inner walls of the top and the bottom of the box body (1) are both arranged into arc structures, a fixed rod (2) is rotationally connected at the middle position between the inner walls of the two ends of the box body (1), one end of the fixed rod (2) is connected with a stepping motor in a transmission way, four material guide plates (3) are fixed on the outer wall of the fixed rod (2), and a feeding cavity, an auxiliary cavity, a feeding cavity and a smoke discharging cavity are formed in the box body (1) through a material guide plate (3), exhaust pipes (6) are fixed at the top parts of the outer walls of the two ends of the box body (1) and the positions corresponding to the smoke exhaust cavities.
2. The waste combustion feeding device for waste incineration power generation as claimed in claim 1, wherein a connecting box (7) is fixed on the top of the box body (1), a filter screen plate (8) is fixed between the inner walls of the two ends of the connecting box (7), a fan inlet and a fan outlet are respectively fixed in the two exhaust pipes (6), one end of the exhaust pipe (6) provided with the fan outlet is arranged below the filter screen plate (8), one end of the exhaust pipe (6) provided with the fan inlet is arranged above the filter screen plate (8), an induced draft pipe is fixed on the top of the connecting box (7), and the exhaust fan (9) is fixed on the inner wall of the induced draft pipe.
3. The refuse combustion feeding device for refuse incineration power generation according to claim 2, characterized in that a connecting rod (10) is rotatably connected to the middle position between the inner wall of the bottom of the connecting box (7) and the outer wall of the bottom of the screen plate (8), blades (11) are fixed to the outer wall of the connecting rod (10) at the position corresponding to the exhaust pipe (6), and scrapers (12) contacting with the bottom of the screen plate (8) are fixed to the top end of the outer wall of the connecting rod (10).
4. A refuse burning-charging device for refuse incineration power generation according to claim 2 or 3, characterized in that the screen plates (8) are arranged in an upwardly arched configuration.
5. A refuse combustion feeding device for refuse incineration power generation according to any one of claims 1 to 3, characterized in that a storage hopper (13) is fixed to the end of the feeding pipe (4) away from the tank (1).
6. The refuse combustion feeding device for refuse incineration power generation according to claim 5, characterized in that the inner wall of one side of the storage hopper (13) is rotatably connected with a support member (14) which is obliquely arranged, the support member (14) and the feeding pipe (4) are arranged in parallel, one end of the support member (14) is in transmission connection with a driving motor, and the outer wall of the support member (14) is fixed with a helical blade (15).
7. The refuse combustion feeding device for refuse incineration power generation as in claim 4, wherein a plurality of auxiliary blocks (16) are fixed on the outer wall of one end of the material guide plate (3) far away from the fixing rod (2), and the inner walls of the top and the bottom of the box body (1) are provided with auxiliary grooves (17) matched with the auxiliary blocks (16).
8. The refuse combustion feeding device for refuse incineration power generation according to claim 7, characterized in that the cross section of the auxiliary block (16) is arranged in a triangle.
9. The refuse combustion feeding device for refuse incineration power generation according to claim 8, wherein a diversion trench (18) is formed in the middle of the bottom end of the outer wall of one end of the box body (1), and a diversion hole (19) communicated with the auxiliary trench (17) is formed between the top of the diversion trench (18).
10. The refuse combustion feeding device for refuse incineration power generation according to claim 9, wherein a filter screen (20) is fixed to the inner wall of the top of the diversion hole (19).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010033157.XA CN111174218A (en) | 2020-01-13 | 2020-01-13 | Garbage burning and feeding device for garbage incineration power generation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010033157.XA CN111174218A (en) | 2020-01-13 | 2020-01-13 | Garbage burning and feeding device for garbage incineration power generation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN111174218A true CN111174218A (en) | 2020-05-19 |
Family
ID=70646630
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010033157.XA Withdrawn CN111174218A (en) | 2020-01-13 | 2020-01-13 | Garbage burning and feeding device for garbage incineration power generation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN111174218A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111776461A (en) * | 2020-07-12 | 2020-10-16 | 朱其江 | Urban refuse incineration power generation device and multi-azimuth feeding tank |
| CN116329069A (en) * | 2023-05-30 | 2023-06-27 | 新乡市源丰钙业有限公司 | Mineral aggregate screening conveying equipment |
-
2020
- 2020-01-13 CN CN202010033157.XA patent/CN111174218A/en not_active Withdrawn
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111776461A (en) * | 2020-07-12 | 2020-10-16 | 朱其江 | Urban refuse incineration power generation device and multi-azimuth feeding tank |
| CN116329069A (en) * | 2023-05-30 | 2023-06-27 | 新乡市源丰钙业有限公司 | Mineral aggregate screening conveying equipment |
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| PB01 | Publication | ||
| PB01 | Publication | ||
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| SE01 | Entry into force of request for substantive examination | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20200519 |
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| WW01 | Invention patent application withdrawn after publication |