CN113175672A - Waste fermentation device of waste incineration power plant - Google Patents
Waste fermentation device of waste incineration power plant Download PDFInfo
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- CN113175672A CN113175672A CN202110493305.0A CN202110493305A CN113175672A CN 113175672 A CN113175672 A CN 113175672A CN 202110493305 A CN202110493305 A CN 202110493305A CN 113175672 A CN113175672 A CN 113175672A
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- shaped plate
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- circular plate
- garbage
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- 238000000855 fermentation Methods 0.000 title claims abstract description 33
- 230000004151 fermentation Effects 0.000 title claims abstract description 33
- 238000004056 waste incineration Methods 0.000 title claims description 12
- 239000002699 waste material Substances 0.000 title claims description 9
- 239000010813 municipal solid waste Substances 0.000 claims abstract description 78
- 238000003825 pressing Methods 0.000 claims description 27
- 238000007599 discharging Methods 0.000 claims description 10
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 4
- 238000013459 approach Methods 0.000 claims description 3
- 238000000926 separation method Methods 0.000 claims description 3
- 241000287828 Gallus gallus Species 0.000 claims 2
- 239000008266 hair spray Substances 0.000 claims 2
- 230000009286 beneficial effect Effects 0.000 abstract description 6
- 238000000034 method Methods 0.000 description 6
- 239000007788 liquid Substances 0.000 description 4
- 229920003266 Leaf® Polymers 0.000 description 3
- 238000002485 combustion reaction Methods 0.000 description 2
- 239000000446 fuel Substances 0.000 description 2
- 238000002156 mixing Methods 0.000 description 2
- 241000251468 Actinopterygii Species 0.000 description 1
- 241001052560 Thallis Species 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000000605 extraction Methods 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 239000002893 slag Substances 0.000 description 1
- 238000003756 stirring Methods 0.000 description 1
Images
Classifications
-
- 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
- F23G5/02—Incineration of waste; Incinerator constructions; Details, accessories or control therefor with pretreatment
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B09—DISPOSAL OF SOLID WASTE; RECLAMATION OF CONTAMINATED SOIL
- B09B—DISPOSAL OF SOLID WASTE NOT OTHERWISE PROVIDED FOR
- B09B3/00—Destroying solid waste or transforming solid waste into something useful or harmless
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- 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
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- Engineering & Computer Science (AREA)
- Environmental & Geological Engineering (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Processing Of Solid Wastes (AREA)
Abstract
The invention provides a garbage fermentation device of a garbage incineration power plant, which effectively solves the problems that the existing garbage storage fermentation container cannot independently take out the garbage with the best intermediate fermentation state, is not beneficial to the fermentation of the garbage at the upper layer, is not beneficial to the control of the garbage at the lower layer on the moisture, cannot take the garbage fermentation states of the upper layer and the lower layer in the container into consideration, and is not beneficial to the whole incineration efficiency; the technical scheme for solving the problem is that the device comprises a shell, wherein a first circular plate is arranged on the rear side in a cavity of the shell, and a second circular plate is arranged on the front side of the first circular plate; a U-shaped plate is arranged on the front side of the second circular plate, rectangular cylinders are arranged at the upper end and the lower end of the first circular plate, and filter screens are arranged on the rectangular cylinders; the discharge gate has been seted up to the shell right-hand member, and U-shaped plate right-hand member opening part has the clamp plate, and both ends are fixed with a fixed axle about the U-shaped plate, have the fly leaf on the fixed axle, and the middle part of fly leaf is in the same place through the torsional spring hinge with the fixed axle.
Description
Technical Field
The invention relates to the technical field of waste incineration, in particular to a waste fermentation device of a waste incineration power plant.
Background
Before the garbage is incinerated to generate electricity, especially kitchen garbage, fermentation needs to be carried out for 5-7 days, then the best state is achieved, the heat value is effectively improved, the garbage is easy to catch fire during incineration, the combustion is stable and sufficient, the combustion condition is easy to adjust, the load can be guaranteed without large primary air quantity, and no slag is generated at the tail end of an incineration grate.
Among the prior art, rubbish smashes in advance and then stores in big container and ferment, and a period of time later, send rubbish into the incinerator again, but discovery in concrete operation, the moisture in the rubbish is concentrated downwards along with the fermentation, and the upper garbage that also causes is fermented inadequately, and it is more to produce the residue when burning, and lower floor's rubbish moisture is great, need add more extra fuel when burning. On the whole, only the fermentation state and the calorific value of the intermediate part of the garbage are in the optimal state. According to existing equipment, can only fish out upper garbage and follow down batch rubbish and ferment together, lower floor's rubbish contains a large amount of filtration liquid, need add to mix into burning after a large amount of fuel, at this in-process, not only need drop into and be similar to grab bucket equipment and shift upper garbage, need extra place to pave the drying in addition, or mixing arrangement stirs the mixing operation, not only influences overall efficiency, and the process is also comparatively loaded down with trivial details.
Disclosure of Invention
In order to overcome the defects of the prior art, the invention provides a garbage fermentation device of a garbage incineration power plant, which effectively solves the problems that the existing garbage storage fermentation container cannot independently take out the garbage with the best middle fermentation state, is not beneficial to the fermentation of the garbage on the upper layer, is not beneficial to the control of the garbage on the lower layer on the moisture, cannot take the garbage fermentation states of the upper layer and the lower layer in the container into consideration, and is not beneficial to the whole incineration efficiency.
The technical scheme for solving the problem is that the device comprises a shell, wherein the shell is of a cylindrical structure with a forward end face, a first circular plate which is coaxial with the shell and can rotate is arranged on the rear side in a cavity of the shell, a second circular plate which is coaxial with the first circular plate and can rotate is arranged on the front side of the first circular plate, the rotating speed of the first circular plate is twice that of the second circular plate, and the first circular plate can drive the second circular plate to rotate in a single direction; a U-shaped plate which is placed along the vertical direction and has a right opening is arranged on the front side of the second circular plate, a rectangular cylinder corresponding to the U-shaped plate is fixed on the upper end and the lower end of the first circular plate, the outer end of the rectangular cylinder is contacted with the inner side wall of the shell, and a filter screen is arranged on one end of the rectangular cylinder, which is far away from the U-shaped plate; a discharge hole is formed in the right end of the shell, and when the U-shaped plate is in a horizontal state, the U-shaped plate can pass through the discharge hole;
the U-shaped plate is characterized in that a pressing plate matched with the U-shaped plate is arranged at the opening at the right end of the U-shaped plate, the pressing plate can cover the right end of the U-shaped plate, a fixed shaft is fixed at each of the upper end and the lower end of the U-shaped plate, a plurality of movable plates arranged in the front-back direction are arranged on the fixed shaft, the middle parts of the movable plates are hinged with the fixed shaft through torsion springs, and when the pressing plate is separated from the U-shaped plate, the two ends of the U-shaped plate can be blocked when the adjacent movable plates are mutually attached under the action of the torsion springs; when the pressing plate is attached to the U-shaped plate, the movable plates incline by taking the hinge point as the center, and two adjacent movable plates are staggered in an X shape.
Furthermore, baffles parallel to the U-shaped plate are fixed on the left side and the right side of the U-shaped plate, the U-shaped plate can only slide along the radial direction of the second circular plate due to the baffles, a plurality of first hydraulic cylinders are fixed on the baffles on the right side, first piston rods in the first hydraulic cylinders are fixed with the pressure plate, and the first piston rods can control the matching and the separation of the pressure plate and the U-shaped plate; the baffle outside is fixed with the second pneumatic cylinder, and the pipeline intercommunication is passed through between first pneumatic cylinder and the second pneumatic cylinder, and the cylinder body and the second piston rod of second pneumatic cylinder all are the arcuation coaxial with the second plectane, have seted up the arc wall on the shell front side board, and the tip of second piston rod is fixed with the round pin axle, and the round pin axle is in the arc wall.
Furthermore, an arc-shaped plate is fixed on the outer side of the baffle plate and can be in contact with the end part of the rectangular cylinder.
Furthermore, a rotating shaft coaxial with the second circular plate is fixed at the rear end of the second circular plate, a planetary gear train is installed on the rotating shaft, a one-way clutch is installed between the sun gear and the rotating shaft, the gear ring is fixed on the shell, and the planet carrier and the first circular plate are fixed together; the first circular plate rotates to drive the planet carrier to rotate, and the planet carrier rotates to drive the second circular plate to rotate through the sun gear, the one-way clutch and the rotating shaft.
Further, both ends all have the protruding strip that corresponds with the fixed axle about the clamp plate, the tip of fly leaf has the chamfer, the cross-section of protruding strip is isosceles triangle, when the clamp plate was close to the U-shaped board, protruding strip can separate two adjacent fly leafs, and the tip staggered distribution of a plurality of fly leafs is in protruding strip both sides.
Furthermore, a rotating wheel is arranged on the rear side of the rotating shaft, and a handle is fixed on the rotating wheel.
Furthermore, the planet carrier outside have the gear structure, planet carrier one side meshing has the pinion, is connected with the motor on the pinion, the motor is fixed on the shell, the motor drives the planet carrier through the pinion and rotates.
Furthermore, a discharge barrel is inserted at the discharge port, and the discharge barrel and the shell are fixed together through a plurality of screws.
Furthermore, a water outlet is formed in the lower end of the shell.
The garbage incinerator has the advantages that the structure is ingenious, the garbage with the highest heat value in the middle can be taken out quickly, the garbage in the same container can be taken into consideration from top to bottom, the upper-layer garbage can move to the lower side and continue to ferment along with the next batch, the lower-layer garbage is overturned to the upper side and percolate in the lower-layer garbage is filtered downwards in a centralized mode, finally the percolate is pulled out and incinerated along with the next garbage, in the process that the percolate is concentrated downwards, thallus carried in the percolate flows downwards through the fresh garbage, and the fermentation of the new garbage is accelerated.
Drawings
FIG. 1 is a front view of the present invention.
Fig. 2 is a front cross-sectional view of the present invention.
FIG. 3 is a side cross-sectional view of the present invention.
Fig. 4 is a front sectional view of the U-shaped plate of the present invention in a horizontal state.
Fig. 5 is a front sectional view of the U-shaped plate of the present invention in a horizontal state.
Detailed Description
The following description will explain embodiments of the present invention in further detail with reference to the accompanying drawings.
As shown in fig. 1 to 5, the present invention includes a housing 1, the housing 1 is a cylindrical structure with a front end surface, a first circular plate 2 coaxial with the housing 1 and capable of rotating is arranged at the rear side in a cavity of the housing 1, a second circular plate 3 coaxial with the first circular plate 2 and capable of rotating is arranged at the front side of the first circular plate 2, the rotating speed of the first circular plate 2 is twice of that of the second circular plate 3, and the first circular plate 2 can drive the second circular plate 3 to rotate unidirectionally; a U-shaped plate 4 which is arranged along the vertical direction and has a right opening is arranged at the front side of the second circular plate 3, a rectangular cylinder 5 corresponding to the U-shaped plate 4 is fixed at the upper end and the lower end of the first circular plate 2, the outer end of the rectangular cylinder 5 is contacted with the inner side wall of the shell 1, and a filter screen 6 is arranged at one end of the rectangular cylinder 5 far away from the U-shaped plate 4; a discharge hole is formed in the right end of the shell 1, and when the U-shaped plate 4 is in a horizontal state, the U-shaped plate 4 can pass through the discharge hole;
a pressing plate 7 matched with the U-shaped plate 4 is arranged at the opening at the right end of the U-shaped plate 4, the pressing plate 7 can cover the right end of the U-shaped plate 4, a fixed shaft 8 is fixed at each of the upper end and the lower end of the U-shaped plate 4, a plurality of movable plates 9 arranged in the front-back direction are arranged on the fixed shaft 8, the middle parts of the movable plates 9 are hinged with the fixed shaft 8 through torsion springs, and when the pressing plate 7 is separated from the U-shaped plate 4, the adjacent movable plates 9 are mutually attached under the action of the torsion springs to block the two ends of the U-shaped plate 4; when the pressing plate 7 is attached to the U-shaped plate 4, the movable plates 9 are inclined with the hinge point as the center, and two adjacent movable plates 9 are staggered in an X-shape.
In order to install the U-shaped plate 4, baffles 10 parallel to the U-shaped plate 4 are fixed on the left side and the right side of the U-shaped plate 4, the baffles 10 enable the U-shaped plate 4 to only slide along the radial direction of the second circular plate 3, a plurality of first hydraulic cylinders 11 are fixed on the baffle 10 on the right side, first piston rods in the first hydraulic cylinders 11 are fixed with the pressure plate 7, and the first piston rods can control the matching and the separation of the pressure plate 7 and the U-shaped plate 4; the outer side of the baffle 10 is fixed with a second hydraulic cylinder 12, the first hydraulic cylinder 11 is communicated with the second hydraulic cylinder 12 through a pipeline, the cylinder body of the second hydraulic cylinder 12 and a second piston rod 13 are both in an arc shape coaxial with the second circular plate 3, an arc-shaped groove 14 is formed in the front side plate of the shell 1, a pin shaft 15 is fixed at the end part of the second piston rod 13, and the pin shaft 15 is located in the arc-shaped groove 14.
In order to prevent the U-shaped plate 4 from plugging the upper rectangular cylinder 5 when rotating and prevent the upper layer of garbage from falling, an arc-shaped plate 16 is fixed on the outer side of the baffle plate 10, and the arc-shaped plate 16 can be contacted with the end part of the rectangular cylinder 5.
In order to realize that the rotating speed of the first circular plate 2 is twice that of the second circular plate 3, a rotating shaft 17 coaxial with the second circular plate 3 is fixed at the rear end of the second circular plate 3, a planetary gear train is installed on the rotating shaft 17, a one-way clutch is installed between a sun gear 18 and the rotating shaft 17, a gear ring 19 is fixed on the shell 1, and a planet carrier 20 is fixed with the first circular plate 2; the first circular plate 2 rotates to drive the planet carrier 20 to rotate, and the planet carrier 20 rotates to drive the second circular plate 3 to rotate through the sun gear 18, the one-way clutch and the rotating shaft 17.
In order to control the attachment or the staggering between the two adjacent movable plates 9, the upper end and the lower end of the pressing plate 7 are respectively provided with a protruding strip 21 corresponding to the fixed shaft 8, the end parts of the movable plates 9 are provided with chamfers, the cross sections of the protruding strips 21 are isosceles triangles, when the pressing plate 7 approaches the U-shaped plate 4, the protruding strips 21 can separate the two adjacent movable plates 9, and the end parts of the plurality of movable plates 9 are distributed on the two sides of the protruding strips 21 in a staggered mode.
After new garbage is loaded into the U-shaped plate 4, in order to facilitate the U-shaped plate 4 to return to a vertical state, a rotating wheel 22 is arranged on the rear side of the rotating shaft 17, and a handle is fixed on the rotating wheel 22.
In order to realize the rotation of the first circular plate 2, the outer side of the planet carrier 20 is provided with a gear structure, one side of the planet carrier 20 is engaged with a pinion 23, the pinion 23 is connected with a motor 24, the motor 24 is fixed on the shell 1, and the motor 24 drives the planet carrier 20 to rotate through the pinion 23.
In order to facilitate the U-shaped plate 4 to enter and exit, a discharging barrel 25 is inserted at the discharging port, and the discharging barrel 25 and the shell 1 are fixed together through a plurality of screws.
In order to collect the percolate, the lower end of the shell 1 is provided with a water outlet.
It is worth noting that the upper end of the shell 1 can be provided with a feeding hole, the filter screen 6 arranged on the rectangular cylinder 5 is also detachable, and the most direct way is that the filter screen 6 is fixed in the rectangular cylinder 5 by a plurality of screws, so that when the garbage can be used for the first time, the garbage in the U-shaped plate 4 can be fully fermented; when the U-shaped plate 4 is in a vertical state, at the moment, the pressing plate 7 is tightly pressed on the U-shaped plate 4 under the action of the first hydraulic cylinders 11, the rectangular cylinder 5, the U-shaped plate 4 and the pressing plate 7 are communicated up and down to form a whole, and the movable plates 9 on the same fixed shaft 8 are staggered and separated by the convex strips 21 on the pressing plate 7 to form a fence-shaped structure, so that percolate generated in the fermentation of garbage on the upper layer and partial garbage particles can be downwardly concentrated and permeated through gaps among the movable plates 9, and layering is prevented.
When the U-shaped plate 4 is in a vertical state, the pressing plate 7 is pressed towards the U-shaped plate 4 by a first piston rod in the first hydraulic cylinder 11 at the moment, and the pin shaft 15 is positioned at the lower end of the arc-shaped groove 14; when the U-shaped plate 4 is in a horizontal state, the pin 15 is located at the upper end of the arc-shaped groove 14, and the second hydraulic cylinder 12 draws out the liquid in the first hydraulic cylinder 11 under the action of the second piston rod 13, so that the first piston rod lifts the pressing plate 7 and separates from the U-shaped plate 4, the movable plates 9 abut against and attach to each other under the action of the torsion spring, and the two ends of the U-shaped plate 4 are sealed to form a box container with an upper end opening.
The motor 24 used in the scheme is a servo motor 24, and the motor 24 can rotate the first circular plate 2 by 180 degrees once being started.
The discharging barrel 25 of the present invention is mainly used for facilitating the extraction and feeding of the U-shaped plate 4, wherein the discharging barrel 25 is fixed on the housing 1 by a plurality of screws, and before the motor 24 is started, the discharging barrel 25 is firstly removed, so as to prevent the interference of the discharging barrel 25 on the rectangular barrel 5.
When the garbage can is used for the first time, the upper side of the garbage can is opened, the filter screen 6 in the rectangular cylinder 5 at the upper side is detached, a part of garbage is filled inwards, the filter screen 6 is installed again, then the motor 24 is started, the motor 24 rotates to drive the planet carrier 20 to rotate through the pinion 23, the planet carrier 20 drives the first circular plate 2 to rotate 180 degrees, the rectangular cylinder 5 which is just filled with the garbage is moved to the lower side in the cavity of the shell 1, meanwhile, the planet carrier 20 drives the rotating shaft 17 to rotate through the sun gear 18 in the planetary gear system, the rotating shaft 17 rotates to drive the second circular plate 3 to rotate 90 degrees, so that the U-shaped plate 4 is in a horizontal shape, the U-shaped plate 4 is pulled out rightwards, the garbage is filled into the U-shaped plate 4 and then pushed to the original position, the rotating wheel 22 is manually rotated reversely until the U-shaped plate 4 is in a vertical state, the one-way clutch is unloaded, and in the process, pins are blocked by the lower end of the arc-shaped groove 14, the second piston rod 13 pushes the liquid in the second piston rod to enter the first hydraulic cylinder 11, the first piston rod presses the pressing plate 7 on the U-shaped plate 4, the protruding strips 21 on the pressing plate 7 enable the movable plates 9 to be distributed in an X shape, at the moment, the filter screen 6 in the rectangular cylinder 5 near the feeding hole is detached, garbage is filled inwards, and the filter screen 6 is installed and fixed at the position to wait for fermentation.
After five to seven days, the garbage fermentation is completed, at this time, the motor 24 is started again, the motor 24 still drives the first circular plate 2 and the second circular plate 3 to rotate according to the above manner, the second hydraulic cylinder 12 moves upwards along with the baffle plate 10, the pin shaft 15 on the second piston rod 13 is blocked by the upper end of the arc-shaped groove 14, so that the liquid in the first piston cylinder is pumped into the second piston cylinder, the first piston rod in the first piston cylinder lifts the pressing plate 7 and keeps away from the U-shaped plate 4, the plurality of movable plates 9 abut against each other under the action of the torsion spring and seal the two ends of the U-shaped plate 4, at this time, the end parts of the two rectangular cylinders 5 are blocked by the arc-shaped plates 16 and cannot fall off, the U-shaped plate 4 is pumped out to take out the garbage therein and is filled with new garbage, then the rotating wheel 22 is rotated manually in a reverse direction until the U-shaped plate 4 is in a vertical state, the pressing plate 7 approaches and compresses the U-shaped plate 4, and the plurality of movable plates 9 are in a fence structure, then enters another fermentation cycle.
The invention has the outstanding advantages and remarkable progress that:
1. the garbage incinerator has a smart structure, the whole fermentation device is taken as a whole, garbage with the highest heat value in the middle part can be independently and quickly taken out, residues generated by later-period incineration are reduced, and the garbage incineration efficiency is improved.
2. When the garbage can is used, garbage which is not fully fermented at the upper layer and garbage which is relatively high in moisture at the lower layer can be comprehensively considered, the garbage which is not fully fermented at the upper layer is moved to the lower layer and participates in the fermentation of the next batch of garbage, the garbage which is relatively high in percolate content at the lower layer is moved to the upper layer, and the percolate in the garbage can provide sufficient moisture and thalli for the new garbage in the process from top to bottom, so that the fermentation of the new garbage is facilitated.
3. When the U-shaped plate 4 is in a vertical state, the U-shaped plate 4 and the rectangular cylinder 5 are the same in the vertical state, the movable plates 9 at the two ends of the U-shaped plate 4 are in an X-shaped fence structure, percolate can be smoothly concentrated downwards, when the U-shaped plate 4 is in a horizontal state, the movable plates 9 are abutted against each other to block the two ends of the U-shaped plate 4, a container with an upward opening is formed, and garbage in the middle can be smoothly taken out.
4. The invention is most suitable for kitchen garbage, because the kitchen garbage has large water content and certain fluidity after fermentation, the fermented garbage can pass through the gap between the movable plates but can not pass through the gap between the U-shaped plate 4 and the rectangular cylinder 5.
The garbage incinerator has the advantages that the structure is ingenious, the garbage with the highest heat value in the middle can be taken out quickly, the garbage in the same container can be taken into consideration from top to bottom, the upper-layer garbage can move to the lower side and continue to ferment along with the next batch, the lower-layer garbage is overturned to the upper side and percolate in the lower-layer garbage is filtered downwards in a centralized mode, finally the percolate is pulled out and incinerated along with the next garbage, in the process that the percolate is concentrated downwards, thallus carried in the percolate flows downwards through the fresh garbage, and the fermentation of the new garbage is accelerated.
Claims (9)
1. The garbage fermentation device of the garbage incineration power plant is characterized by comprising a shell (1), wherein the shell (1) is of a cylindrical structure with the end face facing forwards, a first circular plate (2) which is coaxial with the shell (1) and can rotate is arranged on the rear side in a cavity of the shell (1), a second circular plate (3) which is coaxial with the first circular plate and can rotate is arranged on the front side of the first circular plate (2), the rotating speed of the first circular plate (2) is twice that of the second circular plate (3), and the first circular plate (2) can drive the second circular plate (3) to rotate in a single direction; a U-shaped plate (4) which is placed along the vertical direction and has a right opening is arranged on the front side of the second circular plate (3), a rectangular cylinder (5) corresponding to the U-shaped plate (4) is fixed on the upper end and the lower end of the first circular plate (2), the outer end of the rectangular cylinder (5) is contacted with the inner side wall of the shell (1), and a filter screen (6) is arranged on one end, far away from the U-shaped plate (4), of the rectangular cylinder (5); a discharge hole is formed in the right end of the shell (1), and when the U-shaped plate (4) is in a horizontal state, the U-shaped plate (4) can pass through the discharge hole;
the U-shaped plate is characterized in that a pressing plate (7) matched with the U-shaped plate (4) is arranged at the opening at the right end of the U-shaped plate (4), the pressing plate (7) can cover the right end of the U-shaped plate (4), a fixed shaft (8) is fixed at the upper end and the lower end of the U-shaped plate (4), a plurality of movable plates (9) arranged in the front-back direction are arranged on the fixed shaft (8), the middle parts of the movable plates (9) are hinged with the fixed shaft (8) through a torsion spring, and when the pressing plate (7) is separated from the U-shaped plate (4), the two ends of the U-shaped plate (4) can be plugged when the adjacent movable plates (9) are mutually attached under the action of the torsion spring; when the pressing plate (7) is attached to the U-shaped plate (4), the movable plates (9) incline by taking the hinge point as the center, and the two adjacent movable plates (9) are staggered in an X shape.
2. The preserved chicken hairspray device of the waste incineration power plant as claimed in claim 1, wherein baffles (10) parallel to the U-shaped plate (14) are fixed on the left side and the right side of the U-shaped plate (4), the baffles (10) enable the U-shaped plate (14) to slide only along the radial direction of the second circular plate (3), a plurality of first hydraulic cylinders (11) are fixed on the baffle (10) on the right side, first piston rods in the first hydraulic cylinders (11) are fixed with the pressing plate (17), and the first piston rods can control the matching and the separation of the pressing plate (7) and the U-shaped plate (4); a second hydraulic cylinder (12) is fixed on the outer side of the baffle (10), the first hydraulic cylinder (11) is communicated with the second hydraulic cylinder (12) through a pipeline, the cylinder body of the second hydraulic cylinder (12) and a second piston rod (13) are both in an arc shape coaxial with the second circular plate (3), an arc-shaped groove (14) is formed in the front side plate of the shell (1), a pin shaft (15) is fixed at the end of the second piston rod (13), and the pin shaft (15) is located in the arc-shaped groove (14).
3. The preserved chicken hairspray device of a waste incineration power plant as claimed in claim 1, characterized in that an arc-shaped plate (16) is fixed on the outer side of the baffle plate (10), and the arc-shaped plate (16) can be contacted with the end part of the rectangular cylinder (5).
4. The waste fermentation device of a waste incineration power plant according to claim 1, characterized in that the rear end of the second circular plate (3) is fixed with a rotating shaft (17) coaxial with the second circular plate, a planetary gear train is installed on the rotating shaft (17), wherein a one-way clutch is installed between the sun gear (18) and the rotating shaft (17), a gear ring (19) is fixed on the housing (1), and a planet carrier (20) is fixed with the first circular plate (2); the first circular plate (2) rotates to drive the planet carrier (20) to rotate, and the planet carrier (20) rotates to drive the second circular plate (3) to rotate through the sun gear (18), the one-way clutch and the rotating shaft (17).
5. The waste fermentation device of a waste incineration power plant according to claim 1, wherein the upper end and the lower end of the pressing plate (7) are provided with protruding strips (21) corresponding to the fixed shaft (8), the ends of the movable plates (9) are provided with chamfers, the cross sections of the protruding strips (21) are isosceles triangles, when the pressing plate (7) approaches the U-shaped plate (4), the protruding strips (21) can separate two adjacent movable plates (9), and the ends of the movable plates (9) are distributed on two sides of the protruding strips (21) in a staggered manner.
6. The waste fermentation device of a waste incineration power plant according to claim 1, characterized in that a rotating wheel (22) is arranged at the rear side of the rotating shaft (17), and a handle is fixed on the rotating wheel (22).
7. The waste fermentation device of a waste incineration power plant according to claim 1, characterized in that a gear structure is arranged on the outer side of the planet carrier (20), a pinion (23) is engaged with one side of the planet carrier (20), a motor (24) is connected to the pinion (23), the motor (24) is fixed on the housing (1), and the motor (24) drives the planet carrier (20) to rotate through the pinion (23).
8. The waste fermentation device of a waste incineration power plant according to claim 1, characterized in that a discharging barrel (25) is inserted at the discharging port, and the discharging barrel (25) and the housing (1) are fixed together through a plurality of screws.
9. The waste fermentation device of a waste incineration power plant according to claim 1, characterized in that the lower end of the housing (1) is provided with a water outlet.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110493305.0A CN113175672B (en) | 2021-05-07 | 2021-05-07 | Garbage fermentation device of garbage incineration power plant |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110493305.0A CN113175672B (en) | 2021-05-07 | 2021-05-07 | Garbage fermentation device of garbage incineration power plant |
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| Publication Number | Publication Date |
|---|---|
| CN113175672A true CN113175672A (en) | 2021-07-27 |
| CN113175672B CN113175672B (en) | 2023-04-25 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110493305.0A Active CN113175672B (en) | 2021-05-07 | 2021-05-07 | Garbage fermentation device of garbage incineration power plant |
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Citations (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
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