CN220926751U - Garbage fermentation device of garbage incineration power plant - Google Patents
Garbage fermentation device of garbage incineration power plant Download PDFInfo
- Publication number
- CN220926751U CN220926751U CN202322810587.XU CN202322810587U CN220926751U CN 220926751 U CN220926751 U CN 220926751U CN 202322810587 U CN202322810587 U CN 202322810587U CN 220926751 U CN220926751 U CN 220926751U
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- Prior art keywords
- fixedly connected
- garbage
- wall
- tank body
- box
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- 239000010813 municipal solid waste Substances 0.000 title claims abstract description 64
- 238000000855 fermentation Methods 0.000 title claims abstract description 30
- 230000004151 fermentation Effects 0.000 title claims abstract description 30
- 238000007789 sealing Methods 0.000 claims abstract description 26
- 238000003756 stirring Methods 0.000 claims description 29
- 244000309464 bull Species 0.000 claims description 9
- 238000005192 partition Methods 0.000 claims description 9
- 238000004056 waste incineration Methods 0.000 claims description 5
- 239000007921 spray Substances 0.000 claims description 2
- 239000002699 waste material Substances 0.000 claims 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 abstract description 20
- 229910052760 oxygen Inorganic materials 0.000 abstract description 20
- 239000001301 oxygen Substances 0.000 abstract description 20
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract description 13
- 230000000694 effects Effects 0.000 abstract description 7
- 238000000034 method Methods 0.000 description 7
- 230000003139 buffering effect Effects 0.000 description 2
- 230000005484 gravity Effects 0.000 description 2
- 238000010248 power generation Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000004064 recycling Methods 0.000 description 1
- 238000005507 spraying Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Landscapes
- Processing Of Solid Wastes (AREA)
Abstract
The utility model discloses a garbage fermentation device of a garbage incineration power plant, which comprises a tank body, wherein a rectangular cavity is formed in the bottom wall of the tank body, a motor is fixedly connected to the bottom wall of the tank body, a rotating rod is fixedly connected to the output end of the motor, one end of the rotating rod penetrates through the rectangular cavity and then extends into the tank body, a first bevel gear is fixedly connected to the side wall of the rotating rod, a reciprocating screw is symmetrically and rotatably connected to the side wall of the rectangular cavity, a second bevel gear is fixedly connected to the side wall of each reciprocating screw, and a connecting rod is symmetrically and fixedly connected to the side wall of each sliding block. According to the utility model, the two reciprocating screw rods are driven to rotate by utilizing the meshing effect between bevel gears, so that the two sliding blocks drive the corresponding pistons to reciprocate, and water and oxygen are continuously provided by utilizing the pressure difference generated by the sealing sliding of the pistons and the sealing box, so that the garbage is fully contacted with the oxygen and the water when the rotating rod is stirred, the garbage is fully fermented, the fermentation time is reduced, and the fermentation efficiency is improved.
Description
Technical Field
The utility model relates to the technical field of garbage treatment, in particular to a garbage fermentation device of a garbage incineration power plant.
Background
The power generation by the waste incineration refers to the work of introducing, digesting and absorbing waste incineration plants and waste incineration equipment and innovating. Under the increasingly severe situation of 'garbage surrounding cities', garbage incineration power generation is used as an optimal mode for disposing household garbage in a 'reduction, harmless and recycling' manner. However, the garbage fermentation treatment device in the current garbage incineration power plant has single function and is inconvenient to use.
At present, in the use, most of garbage fermenting devices simply adopt the agitator to stir the garbage in the fermentation tank, then let in water and oxygen in the tank, but water and oxygen can only fully contact with external garbage, and inside garbage is difficult to fully contact with water and oxygen, and can lead to fermentation inadequately, leads to fermentation time to a long time, influences fermentation efficiency.
Disclosure of utility model
The utility model aims to solve the defects in the prior art and provides a garbage fermentation device of a garbage incineration power plant.
In order to achieve the above purpose, the present utility model adopts the following technical scheme:
The utility model provides a garbage fermentation device of waste incineration power plant, includes the jar body, the rectangle chamber has been seted up to jar body diapire, jar body diapire fixedly connected with motor, the output fixedly connected with bull stick of motor, bull stick one end runs through the rectangle chamber and then extends to jar internal portion, bull stick lateral wall fixedly connected with first bevel gear, rectangle intracavity lateral wall symmetry rotation is connected with reciprocating screw, every reciprocating screw lateral wall is equal fixedly connected with second bevel gear, reciprocating screw lateral wall threaded connection has the slider, every slider lateral wall is equal fixedly connected with connecting rod, the connecting rod is all run through rectangle chamber lateral wall back fixedly connected with piston, jar body lateral wall symmetry fixedly connected with seal box, every seal box inner wall is all with adjacent piston seal sliding connection.
Preferably, the connecting cavity has been seted up to the bull stick inner wall, every the equal fixed intercommunication in seal box bottom has the pipe, every the check valve is all installed to the pipe inside, one of them seal box top fixed intercommunication has first connecting pipe, first connecting pipe internally mounted has the check valve.
Preferably, one end of the first connecting pipe penetrates through the side wall of the tank body and then is communicated with the connecting cavity, the inner wall of the connecting cavity symmetrically penetrates through the stirring plates fixedly connected with the stirring plates, grooves are formed in the inner wall of each stirring plate, the connecting cavity is communicated with each groove, and the side wall of each stirring plate is symmetrically provided with a plurality of through holes.
Preferably, the feeding pipe is fixedly communicated with the top end of the tank body, the partition plate is fixedly connected with the inner wall of the tank body, the feeding holes are symmetrically formed in the partition plate, and the inclined blocks are symmetrically and fixedly connected with the top end of the partition plate.
Preferably, the baffle bottom fixedly connected with joint box, joint box diapire fixed intercommunication has a plurality of shower nozzles, another sealing box top fixed intercommunication has the second connecting pipe, second connecting pipe one end runs through jar body lateral wall after with joint box lateral wall fixed intercommunication, second connecting pipe internally mounted has the check valve.
Preferably, the baffle bottom fixedly connected with joint box, joint box diapire fixed intercommunication has a plurality of shower nozzles, another sealing box top fixed intercommunication has the second connecting pipe, second connecting pipe one end runs through jar body lateral wall after with joint box lateral wall fixed intercommunication, second connecting pipe internally mounted has the check valve.
The utility model has the beneficial effects that:
1. The garbage is separately fed into the lower part of the tank body through the inclined blocks, so that a buffering effect is achieved, the garbage is dispersed after entering the tank body, the phenomenon that all the garbage is directly fed into the tank body is avoided, and some garbage is gathered together to be spherical, so that the stirring fermentation effect is affected;
2. Through making rubbish at the in-process of stirring, utilize the meshing effect between the bevel gear, drive two reciprocating screw rotations, make two sliders drive corresponding piston and carry out reciprocating motion, utilize piston and sealed pressure differential that slides and produce of seal box, constantly provide water and oxygen to make the bull stick when stirring, make rubbish and oxygen and water fully contact, make its fermentation abundant, thereby reduce fermentation required time, improve fermentation efficiency.
Drawings
Fig. 1 is a schematic structural diagram of a garbage fermentation device of a garbage incineration power plant.
Fig. 2 is a front view of a rotating rod in a garbage fermentation device of a garbage incineration power plant.
Fig. 3 is a front view of a garbage fermentation device of a garbage incineration power plant.
In the figure: the device comprises a tank body 1, a partition plate 2, a connecting box 3, a rectangular cavity 4, a motor 5, a rotating rod 6, a connecting cavity 7, a stirring plate 8, a first bevel gear 9, a second bevel gear 10, a reciprocating screw 11, a sliding block 12, a piston 13, a sealing box 14, a guide pipe 15, a first connecting pipe 16, a second connecting pipe 17 and a connecting rod 18.
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.
Referring to fig. 1-3, a garbage fermentation device for a garbage incineration power plant comprises a tank body 1, a rectangular cavity 4 is formed in the bottom wall of the tank body 1, a motor 5 is fixedly connected to the bottom wall of the tank body 1, a rotating rod 6 is fixedly connected to the output end of the motor 5, one end of the rotating rod 6 penetrates through the rectangular cavity 4 and then extends into the tank body 1, the side wall of the rotating rod 6 is fixedly connected with a first bevel gear 9, the inner side wall of the rectangular cavity 4 is symmetrically and rotatably connected with a reciprocating screw 11, the side wall of each reciprocating screw 11 is fixedly connected with a second bevel gear 10, the side wall of the reciprocating screw 11 is in threaded connection with a sliding block 12, the side wall of each sliding block 12 is symmetrically and fixedly connected with a connecting rod 18, a piston 13 is fixedly connected to the side wall of the tank body 1 after the connecting rod 18 penetrates through the side wall of the rectangular cavity 4, and the inner wall of each sealing box 14 is in sealing sliding connection with an adjacent piston 13.
The connecting cavity 7 has been seted up to bull stick 6 inner wall, and every seal box 14 bottom all fixed intercommunication has pipe 15, and the check valve is all installed to every pipe 15 inside, and one of them seal box 14 top fixed intercommunication has first connecting pipe 16, and first connecting pipe 16 internally mounted has the check valve, makes the seal box 14 on right side through setting up the check valve, ensures the sealed process of sliding of piston 13 and seal box 14 and producing pressure differential, makes oxygen can only follow pipe 15 and get into inside the seal box 14, and rethread first connecting pipe 16 gets into inside the connecting cavity 7.
One end of the first connecting pipe 16 penetrates through the side wall of the tank body 1 and then is communicated with the connecting cavity 7, the first connecting pipe 16 is communicated with the connecting cavity 7 but not fixed with the connecting cavity 7, so that the rotating rod 6 can not drive the first connecting pipe 16 to rotate together in the rotating process, the inner wall of the connecting cavity 7 symmetrically penetrates through the plurality of stirring plates 8 fixedly connected with each other, the inner wall of each stirring plate 8 is provided with a groove, the connecting cavity 7 is communicated with each groove, the side wall of each stirring plate 8 is symmetrically provided with a plurality of through holes, when the two sliding blocks 12 are mutually far away, the right sealing box 14 enables oxygen to enter the connecting cavity 7 through the first connecting pipe 16, the oxygen enters the connecting cavity 7 and enters the grooves formed in the inner wall of the stirring plates 8, and the oxygen drifts out through the through holes formed in the stirring plates 8, and the oxygen drifts out of the through holes of the stirring plates 8 in the rotating process of the stirring plates 8 driven by the rotating rod 6, so that the oxygen fully contacts with garbage.
The fixed intercommunication in jar body 1 top has the inlet pipe, and jar 1 inner wall fixedly connected with baffle 2, and the feed port has been seted up to baffle 2 symmetry, and baffle 2 top symmetry fixedly connected with sloping block lets in jar 1 inside through the inlet pipe with preliminary kibbling rubbish, and rubbish gets into jar 1 inside after, under rubbish self gravity's effect, slides to both sides along sloping block, gets into baffle 2 below through the feed port to ferment through follow-up stirring.
The baffle 2 bottom fixedly connected with spread box 3, spread box 3 diapire fixed intercommunication has a plurality of shower nozzles, and another sealed box 14 top fixed intercommunication has second connecting pipe 17, and second connecting pipe 17 one end runs through behind the jar body 1 lateral wall with spread box 3 lateral wall fixed intercommunication, and second connecting pipe 17 internally mounted has the check valve, makes left side sealed box 14 through setting up the check valve, ensures that water can only follow pipe 15 and get into inside sealed box 14, and inside the rethread second connecting pipe 17 gets into spread box 3, avoids taking place the backward flow, causes the influence.
Each second bevel gear 10 is meshed with the first bevel gear 9, and the two second bevel gears 10 rotate together by utilizing the meshing effect between the bevel gears, so that the reciprocating screw rod 11 is driven to rotate, the two sliding blocks 12 move in opposite directions along the horizontal direction, the sliding blocks 12 are in abutting contact with the inner wall of the rectangular cavity 4, and the sliding blocks 12 move along the horizontal direction to avoid autorotation.
Firstly, the primarily crushed garbage is introduced into the tank body 1 through a feed pipe, and after entering the tank body 1, the garbage slides to two sides along the inclined blocks under the action of the gravity of the garbage, and enters the lower part of the partition plate 2 through a feed hole, so that the garbage is fermented through subsequent stirring; the garbage is separately fed into the lower part of the tank body 1 through the inclined blocks, so that a buffering effect is achieved, the garbage is dispersed after entering the tank body 1, the phenomenon that all garbage is directly communicated into the tank body 1 and gathered together to be spherical is avoided, and the stirring fermentation effect is affected;
after the garbage enters the bottom of the tank body 1, starting a motor 5, driving a rotating rod 6 to rotate through the operation of the motor 5, enabling a stirring plate 8 on the side wall of the rotating rod 6 to stir the garbage, driving a first bevel gear 9 to rotate through the rotation of the rotating rod 6, enabling two second bevel gears 10 to rotate together through the meshing effect between the bevel gears, and driving a reciprocating screw 11 to rotate so as to enable two sliding blocks 12 to move in opposite directions along the horizontal direction; when the two sliding blocks 12 are close to each other, the sliding blocks 12 drive the pistons 13 to be close to each other through the connecting rods 18, and the sealing box 14 on the right side pumps external oxygen into the sealing box 14 on the right side through the guide pipe 15 by utilizing the pressure difference generated by the sealing sliding of the pistons 13 and the sealing box 14, and the sealing box 14 on the left side pumps external water into the sealing box 14 on the left side through the guide pipe 15; when the two sliding blocks 12 are far away from each other, the right sealing box 14 is used for introducing oxygen into the connecting cavity 7 through the first connecting pipe 16, the oxygen enters the connecting cavity 7 and enters the groove formed in the inner wall of the stirring plate 8, and the oxygen drifts out through the through holes formed in the stirring plate 8, and in the process of driving the stirring plate 8 to rotate through the rotating rod 6, the oxygen drifts out of the through holes of the stirring plate 8 and fully contacts garbage, and the left sealing box 14 is used for introducing water into the connecting box 3 through the second connecting pipe 17 and spraying the water through a plurality of spray heads at the bottom of the connecting box 3 to provide moisture;
The garbage is fully contacted with oxygen and water in the stirring process, so that the garbage is fully fermented, the fermentation time is reduced, and the fermentation efficiency is improved; the two guide pipes 15, the first connecting pipe 16 and the second connecting pipe 17 are internally provided with one-way valves, for the sealing box 14 on the right side, the process of generating pressure difference by sealing sliding between the piston 13 and the sealing box 14 is ensured, so that oxygen can only enter the sealing box 14 along the guide pipe 15, then enter the connecting cavity 7 through the first connecting pipe 16, for the sealing box 14 on the left side, water can only enter the sealing box 14 along the guide pipe 15, and then enter the connecting box 3 through the second connecting pipe 17, thereby avoiding the influence caused by backflow;
And finally, opening the door of the side wall of the tank body 1 to take out the fermented garbage.
The foregoing is only a preferred embodiment of the present utility model, but the scope of the present utility model is not limited thereto, and any person skilled in the art, who is within the scope of the present utility model, should make equivalent substitutions or modifications according to the technical scheme of the present utility model and the inventive concept thereof, and should be covered by the scope of the present utility model.
Claims (6)
1. The utility model provides a garbage fermentation device of garbage incineration power plant, includes a jar body (1), a serial communication port, rectangle chamber (4) have been seted up to jar body (1) diapire, jar body (1) diapire fixedly connected with motor (5), the output fixedly connected with bull stick (6) of motor (5), bull stick (6) one end runs through rectangle chamber (4) back and extends to jar body (1) inside, bull stick (6) lateral wall fixedly connected with first bevel gear (9), rectangle chamber (4) inside wall symmetry rotation is connected with reciprocating screw (11), every reciprocating screw (11) lateral wall equal fixedly connected with second bevel gear (10), reciprocating screw (11) lateral wall threaded connection has slider (12), every slider (12) lateral wall equal symmetry fixedly connected with connecting rod (18), connecting rod (18) all run through rectangle chamber (4) lateral wall back fixedly connected with piston (13), jar body (1) lateral wall symmetry fixedly connected with seal box (14), every seal box (14) inner wall all with adjacent piston (13) sealing sliding connection.
2. The garbage fermentation device of a garbage incineration power plant according to claim 1, wherein a connecting cavity (7) is formed in the inner wall of the rotating rod (6), a guide pipe (15) is fixedly communicated with the bottom end of each sealing box (14), one check valve is arranged in each guide pipe (15), a first connecting pipe (16) is fixedly communicated with the top end of one sealing box (14), and the check valve is arranged in the first connecting pipe (16).
3. The garbage fermentation device of a garbage incineration power plant according to claim 2, wherein one end of the first connecting pipe (16) penetrates through the side wall of the tank body (1) and then is communicated with the connecting cavity (7), a plurality of stirring plates (8) are symmetrically and fixedly connected to the inner wall of the connecting cavity (7), grooves are formed in the inner wall of each stirring plate (8), the connecting cavity (7) is communicated with each groove, and a plurality of through holes are symmetrically formed in the side wall of the stirring plate (8).
4. The garbage fermentation device of the garbage incineration power plant according to claim 1, wherein a feeding pipe is fixedly communicated with the top end of the tank body (1), a partition plate (2) is fixedly connected to the inner wall of the tank body (1), feeding holes are symmetrically formed in the partition plate (2), and inclined blocks are symmetrically and fixedly connected to the top end of the partition plate (2).
5. The garbage fermentation device of a garbage incineration power plant according to claim 4, wherein the bottom end of the partition plate (2) is fixedly connected with a connecting box (3), a plurality of spray heads are fixedly communicated with the bottom wall of the connecting box (3), a second connecting pipe (17) is fixedly communicated with the top end of the sealing box (14), one end of the second connecting pipe (17) penetrates through the side wall of the tank body (1) and then is fixedly communicated with the side wall of the connecting box (3), and a one-way valve is arranged in the second connecting pipe (17).
6. A waste fermentation device in a waste incineration power plant according to claim 1, characterised in that each second bevel gear (10) is in engagement with a first bevel gear (9), and that the slide (12) is in contact against the inner wall of the rectangular cavity (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322810587.XU CN220926751U (en) | 2023-10-19 | 2023-10-19 | Garbage fermentation device of garbage incineration power plant |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322810587.XU CN220926751U (en) | 2023-10-19 | 2023-10-19 | Garbage fermentation device of garbage incineration power plant |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220926751U true CN220926751U (en) | 2024-05-10 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322810587.XU Active CN220926751U (en) | 2023-10-19 | 2023-10-19 | Garbage fermentation device of garbage incineration power plant |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220926751U (en) |
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2023
- 2023-10-19 CN CN202322810587.XU patent/CN220926751U/en active Active
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