CN114478089A - Environment-friendly comprehensive utilization treatment equipment for preparing fertilizer from household garbage - Google Patents
Environment-friendly comprehensive utilization treatment equipment for preparing fertilizer from household garbage Download PDFInfo
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- CN114478089A CN114478089A CN202210114848.1A CN202210114848A CN114478089A CN 114478089 A CN114478089 A CN 114478089A CN 202210114848 A CN202210114848 A CN 202210114848A CN 114478089 A CN114478089 A CN 114478089A
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- stirring
- stirring arc
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- plate
- fermentation
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- C—CHEMISTRY; METALLURGY
- C05—FERTILISERS; MANUFACTURE THEREOF
- C05F—ORGANIC FERTILISERS NOT COVERED BY SUBCLASSES C05B, C05C, e.g. FERTILISERS FROM WASTE OR REFUSE
- C05F9/00—Fertilisers from household or town refuse
- C05F9/02—Apparatus for the manufacture
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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
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A40/00—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production
- Y02A40/10—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production in agriculture
- Y02A40/20—Fertilizers of biological origin, e.g. guano or fertilizers made from animal corpses
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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
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W30/00—Technologies for solid waste management
- Y02W30/40—Bio-organic fraction processing; Production of fertilisers from the organic fraction of waste or refuse
Abstract
The invention relates to an environment-friendly comprehensive utilization treatment device for preparing fertilizer from household garbage, which comprises a fermentation device with a fermentation barrel and a crushing device, wherein a stirring device is arranged in the fermentation barrel and comprises a power shaft, a plurality of stirring arc plates and a plugging plate; the power is rotatably arranged in the fermentation barrel, a hinge ring is slidably sleeved on the power shaft, the lower end of the hinge ring is hinged with a hinge rod, and the lower end of the power shaft is provided with a telescopic rod; the stirring arc plates surround a circle along the circumferential direction, two adjacent stirring arc plates are connected in a sliding mode so as to be capable of rotating relatively, the upper ends of the stirring arc plates are hinged with the hinge rod in a universal mode, the lower ends of the stirring arc plates are hinged with the telescopic rod, and the plugging plate is located above the stirring arc plates; the inner peripheral wall of the fermentation barrel is provided with a filter plate communicated with the outside. According to the invention, through the change of the enclosing state of the stirring arc plates, the domestic garbage is alternately extruded, dehydrated and scraped, so that the water content of the domestic garbage is reduced, the filter plate is prevented from being blocked, the fertilizer preparation efficiency of the domestic garbage is improved, and the resource recycling rate is further improved.
Description
Technical Field
The invention relates to the field of garbage recycling, in particular to environment-friendly comprehensive utilization and treatment equipment for preparing fertilizer from household garbage.
Background
Along with the urbanization development and the improvement of the living standard of people, the types and the quantity of the household garbage are continuously improved, a large amount of household garbage can be reused after being classified, processed and reprocessed, the resource recycling rate can be improved, the environmental protection is facilitated, and the household garbage fertilizer is widely used due to the high practicability and the high safety.
The principle of domestic garbage fertilizer preparation treatment can be roughly divided into anaerobic fermentation and aerobic fermentation. Anaerobic fermentation is a process in which garbage is reduced or completely isolated from contact with air, and organic matter is decomposed by anaerobic bacteria to produce carbon dioxide, water, methane and humus soil. Aerobic fermentation is a method of decomposing organic matters by aerobic bacteria to stabilize the organic matters by turning and forcibly sending air to draw air, and products are carbon dioxide, water, humus soil and the like. The existing aerobic fermentation equipment mainly has the defects that water degraded by microorganisms in a fermentation bin and water entering the bin body along with kitchen waste are too high to cause the water content in the waste to influence the efficiency of waste fermentation in the fermentation process of the existing aerobic fermentation equipment.
Disclosure of Invention
According to at least one defect of the prior art, the invention provides environment-friendly comprehensive utilization treatment equipment for preparing fertilizer from household garbage, which is used for solving the problem that the fertilizer preparation efficiency of the conventional household garbage fertilizer preparation equipment is low.
The invention relates to an environment-friendly comprehensive utilization treatment device for preparing fertilizer from household garbage, which adopts the following technical scheme: 1. the utility model provides a domestic waste system is environment-friendly comprehensive utilization treatment facility for fertilizer which characterized in that: the fermentation device comprises a fermentation barrel with an axis extending vertically, a stirring device is arranged in the fermentation barrel, and the stirring device comprises a power shaft, a plurality of stirring arc plates and a plugging plate;
the power is coaxially arranged in the fermentation barrel and driven by the power device to rotate, a hinge ring is slidably sleeved on the power shaft, the lower end of the hinge ring is hinged with a plurality of hinge rods which are uniformly distributed along the circumferential direction, and the lower end of the power shaft is provided with a plurality of telescopic rods which extend along the radial direction of the power shaft;
a plurality of stirring arc plates surround a circle along the circumferential direction to form a containing space, two adjacent stirring arc plates are connected in a sliding manner to rotate relatively so as to change the surrounding state of the stirring arc plates, one side of the upper end of each stirring arc plate is hinged with the corresponding hinge rod in a universal manner, and the middle part of the lower end of each stirring arc plate is hinged with the outer end of the corresponding telescopic rod; wherein at least one stirring arc plate can be arranged in the fermentation barrel in a sliding way along two horizontal directions;
the plugging plate is positioned above the stirring arc plate and is coaxially and slidably connected with the power shaft, a plurality of sliding grooves extending along the radial direction of the plugging plate are formed in the plugging plate, and the hinge rod is slidably connected with the sliding grooves;
the internal perisporium of fermenter is provided with the filter, and the filter corresponds and communicates with the external world with stirring arc board.
Optionally, the power shaft is sleeved with an air exhaust plate in a sliding manner, the air exhaust plate is rotatably connected with the hinge ring and can move synchronously with the hinge ring, the air exhaust plate is in sliding seal with the inner peripheral wall of the fermentation barrel, a through hole is formed in the top of the fermentation barrel, an air inlet is formed in the side wall of the fermentation barrel, and the air inlet is located below the air exhaust plate.
Optionally, the stirring arc plate is provided with two connecting grooves, the two connecting grooves are arranged in a vertically opposite manner, and the two connecting grooves are communicated with each other through an annular notch; two adjacent stirring arc boards pass through the connecting block to be connected, and the connecting block includes two hinge post and connects the bridging post in two hinge post one ends, and two hinge post extend to same direction for the bridging post, and two hinge post are slidable respectively and rotationally set up in the spread groove of adjacent stirring arc board, and the bridging post is located annular breach, and two adjacent connecting blocks are reverse from top to bottom to set up.
Optionally, a horizontally extending slide bar is arranged at the bottom in the fermentation barrel, the slide bar can horizontally slide along the fermentation barrel in the width direction, and the lower end of one of the stirring arc plates penetrates through the telescopic rod and is slidably arranged on the slide bar in the rod length direction of the slide bar.
Optionally, one side of the upper end of the stirring arc plate is provided with a hinge hole, a universal hinge seat is hinged in the hinge hole, and the lower end of the hinge rod is hinged with the universal hinge seat in a universal manner;
the lower extreme of stirring arc board is provided with the spliced pole, and the lower extreme of spliced pole is provided with the square column, and the spliced pole is articulated with the telescopic link one end of keeping away from the power shaft, square column and slide bar sliding connection.
Optionally, the bottom side wall of the fermentation barrel is provided with a guide groove, and the slide bar is slidably arranged in the guide groove.
Optionally, the bottom of the fermenter is provided with a detachable discharging plate.
Optionally, the power device includes a stirring motor and a transmission mechanism, an output shaft of the stirring motor is connected with an input end of the transmission mechanism, and the power shaft is connected with an output end of the transmission mechanism.
Optionally, the crushing device comprises a crushing pipeline, a crushing wheel and a crushing motor, the crushing pipeline is obliquely arranged on the side wall of the fermentation barrel and is communicated with the inside of the fermentation barrel, the crushing wheel is arranged inside the crushing pipeline, and the crushing motor is arranged outside the crushing pipeline and is connected with the crushing wheel to drive the crushing wheel to rotate.
Optionally, a shaft sleeve is arranged on the power shaft, and the inner end of the telescopic rod is connected with the shaft sleeve.
The invention has the beneficial effects that: according to the environment-friendly comprehensive utilization treatment equipment for preparing the fertilizer from the household garbage, the stirring device is arranged in the fermentation barrel and comprises the plurality of stirring arc plates which are mutually enclosed, in the process of assisting fermentation of the stirring device, the stirring arc plates revolve along with the power shaft, the enclosed form can be changed, the outer convex arc surfaces and the inner concave arc surfaces of the stirring arc plates alternately conform to the rotating direction by utilizing the change of the enclosed form of the stirring arc plates, the household garbage is extruded, dehydrated and scraped, the water content of the household garbage is reduced, the filter plate is prevented from being blocked, and the fermentation efficiency and the fermentation effect of the household garbage are improved. Meanwhile, in the process of changing the enclosing form of the stirring arc plate, the volume of the enclosed containing space is reduced and enlarged, so that the household garbage is upwards extruded and sucked from the bottom, the up-and-down circulation of the household garbage is realized, the stirring effect is increased, and the fermentation efficiency and effect are further improved.
Further, the sliding sleeve is equipped with the exhaust plate on the power shaft, and the exhaust plate rotates with the hinge ring to be connected, and along with the change of stirring arc board enclosure state, the hinge ring reciprocates along the power shaft to drive the exhaust plate and reciprocate, realize the circulation of the inside air of fermentation vat, supplementary oxygen increases fermentation efficiency, prevents anaerobic fermentation's production.
Drawings
In order to illustrate more clearly the embodiments of the invention or the solutions in the prior art, the drawings that are needed in the description of the embodiments or the prior art will be briefly described below, it being obvious that the drawings in the following description are only some embodiments of the invention, and that other drawings may be obtained by those skilled in the art without inventive exercise from these drawings, it being understood that these drawings are not necessarily drawn to scale.
FIG. 1 is a schematic structural view of an environment-friendly comprehensive utilization treatment device for producing fertilizer from household garbage according to the present invention;
FIG. 2 is a top view of FIG. 1;
FIG. 3 is a cross-sectional view taken along line A-A of FIG. 2;
FIG. 4 is a schematic view of the stirring apparatus of the present invention;
FIG. 5 is a schematic view of the stirring apparatus of the present invention with the plugging plate removed;
FIG. 6 is a schematic view of the stirring arc plate of FIG. 5 with portions removed;
FIG. 7 is a cut-away perspective view of the breaking device and the fermenting device of the present invention;
FIG. 8 is a schematic structural view of a stirring arc plate according to the present invention;
FIG. 9 is a schematic view of the structure of the connecting block of the present invention;
FIG. 10 is a schematic view of the initial state of the stirring arc plate according to the present invention;
FIG. 11 is a schematic view showing a state in which one end of the stirring arc plate coupled to the hinge lever is slid inward in the present invention;
FIG. 12 is a schematic view showing a state where one end of the stirring arc plate connected to the hinge rod is at the innermost end limit position in the present invention;
FIG. 13 is a schematic view showing a state in which one end of the stirring arc plate coupled to the hinge lever is slid outward in accordance with the present invention;
FIG. 14 is a schematic view showing a state where one end of the stirring arc plate connected to the hinge rod is positioned at the outermost end limit position in the present invention;
fig. 15 is a schematic view showing a state where one end of the agitating arc plate away from the hinge lever is slid inward in the present invention.
In the figure: 100. a crushing device; 110. a crushing motor; 120. crushing the pipeline; 130. a crushing wheel; 200. a power plant; 300. a fermentation device; 310. a through hole; 320. a support frame; 330. an air inlet; 340. a discharge plate; 350. a filter plate; 360. a guide groove; 370. a motor slot; 380. a fermenter; 400. a stirring device; 410. a power shaft; 420. an air extraction plate; 430. a hinge ring; 440. a hinged lever; 441. a universal hinge base; 450. a plugging plate; 451. a chute; 460. stirring the arc plate; 461. a hinge hole; 462. connecting grooves; 463. connecting columns; 464. a square column; 470. a shaft sleeve; 471. a telescopic rod; 480. a slide bar; 490. and (4) connecting the blocks.
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. All other embodiments, which can be obtained by a person skilled in the art without any inventive step based on the embodiments of the present invention, are within the scope of the present invention.
As shown in fig. 1 to 12, the environment-friendly comprehensive utilization treatment equipment for preparing fertilizer from household garbage comprises a crushing device 100 and a fermentation device 300, wherein the crushing device 100 is connected with the fermentation device 300, the household garbage is sorted and pretreated, then put into the crushing device 100 to be crushed, the crushed household garbage enters the fermentation device 300 to be fermented, the fermented household garbage is used as a raw material to be treated by a subsequent fertilizer preparation process, and finally, the available fertilizer is obtained. The fermentation device 300 comprises a fermentation barrel 380 with an axis extending vertically, a stirring device 400 is arranged inside the fermentation barrel 380, and the stirring device 400 comprises a power shaft 410, a plurality of stirring arc plates 460 and a blocking plate 450.
The power shaft 410 is coaxially and rotatably arranged in the fermentation barrel 380 and is driven by the power device 200 to rotate, the power shaft 410 is slidably sleeved with a hinge ring 430, the lower end of the hinge ring 430 is hinged with a plurality of hinge rods 440 uniformly distributed along the circumferential direction, the lower end of the power shaft 410 is provided with a plurality of telescopic rods 471 extending along the radial direction of the power shaft, and the telescopic rods 471 and the hinge rods 440 are in one-to-one correspondence.
A plurality of stirring arc plates 460 surround a circle along the circumferential direction to form a containing space, two adjacent stirring arc plates 460 are connected in a sliding manner to rotate relatively, so that the surrounding state of the stirring arc plates 460 is changed, one side of the upper end of each stirring arc plate 460 is hinged with the corresponding hinge rod 440 in a universal manner, and the middle part of the lower end of each stirring arc plate 460 is hinged with the outer end of the telescopic rod 471; at least one stirring arc plate 460 is slidably arranged on the fermentation barrel 380 along two horizontal directions. In one embodiment of the present invention, a horizontally extending slide rod 480 is disposed at the inner bottom of the fermentation vat 380, the slide rod 480 can horizontally slide along the fermentation vat 380 in the width direction thereof, and the lower end of one stirring arc plate 460 passes through the telescopic rod 471 and is slidably disposed on the slide rod 480 in the rod length direction of the slide rod 480. In order to facilitate the installation of the sliding rod 480, the bottom side wall of the fermentation barrel 380 is provided with a guide groove 360, and the sliding rod 480 is slidably arranged in the guide groove 360.
The blocking plate 450 is slidably disposed above the stirring arc plate 460 and is coaxially slidably connected to the power shaft 410, a plurality of sliding grooves 451 extending along a radial direction of the blocking plate 450 are disposed on the blocking plate 450, the hinge rod 440 is slidably connected to the sliding grooves 451, and the blocking plate 450 is abutted to an upper end surface of the stirring arc plate 460 under the action of its own weight in an initial state.
The inner peripheral wall of the fermentation barrel 380 is provided with a filter plate 350, and the filter plate 350 corresponds to the stirring arc plate 460 and is communicated with the outside. Specifically, the side wall of the fermentation barrel 380 is provided with an annular groove penetrating through the bottom surface thereof, the annular groove divides the bottom side wall of the fermentation barrel 380 into an inner side wall and an outer side wall, the inner side wall is provided with water permeable holes to form the filter plate 350, and water filtered by the filter plate 350 flows out of the fermentation barrel 380 through the annular groove.
The preferred stirring arc plates 460 of the present invention are provided with four, and in the initial state as shown in fig. 10, the concave parts of the stirring arc plates 460 are arranged back to back, and the sliding rods 480 are connected with the stirring arc plate 460 at the leftmost side in fig. 10. In the process that the crushed household garbage enters the fermentation barrel 380 for fermentation, the power device 200 drives the power shaft 410 to rotate anticlockwise, and the power shaft 410 drives the stirring arc plate 460 to revolve around the power shaft 410 through the telescopic rod 471. Because one of the stirring arc plates 460 can only translate and cannot rotate, the other stirring arc plates 460 cannot rotate along with the translation, and in the revolution process of the stirring arc plates 460, as shown in fig. 11, one end of one of the two adjacent stirring arc plates 460, which is connected with the hinge rod 440, slides inwards along the convex arc surface of the stirring arc plate 460 at the rear side of the advancing direction, so that in the rotating process of the stirring arc plates 460, the convex arc surface of the stirring arc plate 460 conforms to the rotating direction and squeezes the household garbage on the filter plate 350 for dehydration, and the fermentation is prevented from being influenced by the overlarge water content of the garbage. Until the end of the stirring arc plate 460 connected with the hinge rod 440 slides inwards to the limit position (as shown in fig. 12), then the end of one stirring arc plate 460 of the two adjacent stirring arc plates 460 connected with the hinge rod 440 slides outwards along the concave and the face of the stirring arc plate 460 at the front side in the advancing direction (as shown in fig. 13), and the convex arc surface of the stirring arc plate 460 continues to follow the rotating direction to press the household garbage, so as to dehydrate the household garbage. Until the end of the stirring arc plates 460 connected with the hinge rod 440 slides outwards to the limit position, all the stirring arc plates 460 surround to form a circle (as shown in fig. 14), the stirring arc plates 460 revolve for half a circle, and then the end of one stirring arc plate 460 of the two adjacent stirring arc plates 460 far away from the connection of the hinge rod 440 slides inwards along the concave arc surface of the stirring arc plate 460 at the rear side in the advancing direction (as shown in fig. 15), so that in the rotating process of the stirring arc plates 460, the concave arc surface of the stirring arc plate 460 conforms to the rotating direction, and the garbage is scraped from the filter plate 350, thereby avoiding the blockage of the filter plate 350. Until the end of the stirring arc plate 460 far away from the connection of the hinge rod 440 slides inwards to the limit position (similar to that shown in fig. 12, except that the stirring arc plate 460 bends in the opposite direction), then the stirring arc plate 460 moves to a position similar to that shown in fig. 11 (except that the stirring arc plate 460 bends in the opposite direction), and then moves to a position similar to that shown in fig. 10 (except that the stirring arc plate 460 bends in the opposite direction), the stirring arc plate 460 completes one revolution, and the domestic garbage is squeezed and dehydrated by reversing again. Through the transform of the state of enclosing of stirring arc 460, when increasing stirring effect, the in-process of stirring arc 460 revolution a week is in turn to domestic waste extrusion dehydration and scraping off, reduces domestic waste's water content, avoids the filter plate to block up simultaneously, improves fermentation efficiency and fermentation quality.
In the process of one revolution of the stirring arc plate 460, along with the change of the enclosing state of the stirring arc plate 460, the containing space enclosed by the stirring arc plate 460 undergoes the transformation process of reduction-enlargement-reduction-enlargement, when the containing space is reduced, the stirring arc plate 460 extrudes the domestic garbage in the containing space upwards, when the containing space is enlarged, the domestic garbage outside the containing space is sucked into the containing space from the bottom of the stirring arc plate 460, the up-and-down circulation of the domestic garbage is realized, the stirring effect is increased, and the fermentation efficiency and the fermentation effect are improved.
In a further embodiment, as shown in fig. 3, an air extracting plate 420 is slidably sleeved on the power shaft 410, the air extracting plate 420 is rotatably connected with the hinge ring 430 and can move synchronously with the hinge ring 430, the air extracting plate 420 is slidably sealed with the inner peripheral wall of the fermentation barrel 380, the top of the fermentation barrel 380 is provided with a through hole 310, the side wall of the fermentation barrel 380 is provided with an air inlet hole 330, and the air inlet hole 330 is located below the air extracting plate 420.
During the fermentation assisted by the stirring device 400, the hinged ring 430 moves along the power shaft 410 as the enclosed state of the stirring arc plate 460 changes. When the end of the stirring arc plate 460 connected with the hinge rod 440 slides inward, the hinge rod 440 moves toward a vertical state, the hinge ring 430 is pushed upward, and the pumping plate 420 is further pushed upward, and the pumping plate 420 pumps external air into the fermentation barrel 380 from the air inlet; when the one end that stirring arc board 460 connects hinge rod 440 outwards slides, hinge rod 440 moves to the state of more inclining, with hinge ring 430 pushing down, and then with air exhaust plate 420 pulling down, air exhaust plate 420 is with the inside air escape of fermentation vat 380 to this realizes the circulation to the inside air of fermentation vat 380, and supplementary oxygen consumes, increases fermentation efficiency, prevents anaerobic fermentation's production.
In a further embodiment, as shown in fig. 6, 8 and 9, in order to facilitate the mutual connection and transformation of the enclosing form between the stirring arc plates 460, the stirring arc plates 460 are provided with two connecting slots 462, the connecting slots 462 surround the outer circumferential wall of the stirring arc plates 460, the two connecting slots 462 are arranged oppositely up and down, and the two connecting slots 462 are communicated with each other through an annular gap; two adjacent stirring arc boards 460 are connected through connecting block 490, and connecting block 490 includes two hinge posts and connects the bridging post in two hinge post one ends, and two hinge posts extend to same direction for the bridging post, and two hinge posts slidable respectively and rotationally set up in the spread groove 462 of adjacent stirring arc board 460, and the bridging post is located the annular breach, and two adjacent connecting blocks 490 are reverse from top to bottom to set up.
In a further embodiment, as shown in fig. 6 and 8, in order to facilitate the installation of the stirring arc plate 460, a hinge hole 461 is provided at one side of the upper end of the stirring arc plate 460, a universal hinge seat 441 is hinged in the hinge hole 461, and the lower end of the hinge rod 440 is universally hinged with the universal hinge seat 441.
The lower extreme of stirring arc 460 is provided with spliced pole 463, and the lower extreme of spliced pole 463 is provided with square column 464, and spliced pole 463 is articulated with the one end that power shaft 410 was kept away from to telescopic link 471, and square column 464 and slide bar 480 sliding connection.
To facilitate the installation and installation of the telescopic rod 471, a shaft sleeve 470 is provided on the power shaft 410, and the inner end of the telescopic rod 471 is connected with the shaft sleeve 470.
In a further embodiment, as shown in fig. 1 and 2, the power device 200 is disposed in the fermentation vat 380, the power device 200 includes a stirring motor and a transmission mechanism, an output shaft of the stirring motor is connected with an input end of the transmission mechanism, and the power shaft 410 is connected with an output end of the transmission mechanism. In other embodiments, the power device 200 may include only a stirring motor, with an output shaft of the stirring motor connected to the power shaft 410.
In a further embodiment, as shown in fig. 1, a support frame 320 is provided at the bottom of the fermenter 380 to facilitate the support of the fermenter 380. The top of the fermentation barrel 380 is provided with a motor groove 370, and the stirring motor is placed in the motor groove 370, so that the stirring motor can be conveniently positioned.
In a further embodiment, as shown in fig. 2 and 7, the bottom of the fermentation barrel 380 is provided with a detachable discharging plate 340 so as to take out the fermented domestic garbage.
In a further embodiment, as shown in fig. 1, 3 and 7, the crushing device 100 includes a crushing pipe 120, a crushing wheel 130 and a crushing motor 110, the crushing pipe 120 is obliquely disposed on a side wall of the fermentation vat 380 and is communicated with the inside of the fermentation vat 380, the crushing wheel 130 is disposed inside the crushing pipe 120, and the crushing motor 110 is disposed outside the crushing pipe 120 and is connected with the crushing wheel 130 to drive the crushing wheel 130 to rotate. When needing to ferment domestic waste to fertile, the domestic waste after the letter sorting and the preliminary treatment drops into broken pipeline 120 from broken pipeline 120's entry, and broken wheel 130 in broken pipeline 120 carries out the breakage to domestic waste, and the domestic waste after the breakage directly gets into fermentation vat 380 inside and ferment, avoids the transportation after the breakage is accomplished, reduces the secondary pollution of broken rubbish.
The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the invention, and any modifications, equivalents, improvements and the like that fall within the spirit and principle of the present invention are intended to be included therein.
Claims (10)
1. The utility model provides a domestic waste system is environment-friendly comprehensive utilization treatment facility for fertilizer which characterized in that: the fermentation device comprises a fermentation barrel with an axis extending vertically, a stirring device is arranged in the fermentation barrel, and the stirring device comprises a power shaft, a plurality of stirring arc plates and a plugging plate;
the power is coaxially arranged in the fermentation barrel and driven by the power device to rotate, a hinge ring is slidably sleeved on the power shaft, the lower end of the hinge ring is hinged with a plurality of hinge rods which are uniformly distributed along the circumferential direction, and the lower end of the power shaft is provided with a plurality of telescopic rods which extend along the radial direction of the power shaft;
a plurality of stirring arc plates surround a circle along the circumferential direction to form a containing space, two adjacent stirring arc plates are connected in a sliding manner to rotate relatively so as to change the surrounding state of the stirring arc plates, one side of the upper end of each stirring arc plate is hinged with the corresponding hinge rod in a universal manner, and the middle part of the lower end of each stirring arc plate is hinged with the outer end of the corresponding telescopic rod; wherein at least one stirring arc plate can be arranged in the fermentation barrel in a sliding way along two horizontal directions;
the plugging plate is positioned above the stirring arc plate and is coaxially and slidably connected with the power shaft, a plurality of sliding grooves extending along the radial direction of the plugging plate are formed in the plugging plate, and the hinge rod is slidably connected with the sliding grooves;
the internal perisporium of fermenter is provided with the filter, and the filter corresponds and communicates with the external world with stirring arc board.
2. The environment-friendly comprehensive utilization and treatment equipment for preparing the fertilizer from the household garbage according to claim 1, which is characterized in that: the sliding sleeve is equipped with the exhaust plate on the power shaft, and the exhaust plate rotates with the hinge ring to be connected and can with hinge ring synchronous motion, and the inner perisporium sliding seal of exhaust plate and fermenter is provided with the through-hole at the top of fermenter, and the lateral wall of fermenter is provided with the inlet port, and the inlet port is located the below of exhaust plate.
3. The environment-friendly comprehensive utilization and treatment equipment for making fertilizer from household garbage according to claim 1, characterized in that: the stirring arc plate is provided with connecting grooves, the connecting grooves surround the outer peripheral wall of the stirring arc plate for a circle, the two connecting grooves are arranged oppositely up and down, and the two connecting grooves are communicated through an annular notch; two adjacent stirring arc boards pass through the connecting block to be connected, and the connecting block includes two hinge post and connects the bridging post in two hinge post one ends, and two hinge post extend to same direction for the bridging post, and two hinge post are slidable respectively and rotationally set up in the spread groove of adjacent stirring arc board, and the bridging post is located annular breach, and two adjacent connecting blocks are reverse from top to bottom to set up.
4. The environment-friendly comprehensive utilization and treatment equipment for preparing the fertilizer from the household garbage according to claim 1, which is characterized in that: the inner bottom of the fermentation barrel is provided with a horizontally extending slide bar, the slide bar can horizontally slide along the fermentation barrel in the width direction, and the lower end of one of the stirring arc plates penetrates through the telescopic rod and is arranged on the slide bar in a sliding manner along the rod length direction of the slide bar.
5. The environment-friendly comprehensive utilization and treatment equipment for preparing the fertilizer from the household garbage according to claim 4, which is characterized in that: one side of the upper end of the stirring arc plate is provided with a hinge hole, a universal hinge seat is hinged in the hinge hole, and the lower end of the hinge rod is hinged with the universal hinge seat in a universal manner;
the lower extreme of stirring arc board is provided with the spliced pole, and the lower extreme of spliced pole is provided with the square column, and the spliced pole is articulated with the telescopic link one end of keeping away from the power shaft, square column and slide bar sliding connection.
6. The environment-friendly comprehensive utilization and treatment equipment for preparing the fertilizer from the household garbage according to claim 4, which is characterized in that: the bottom lateral wall of fermentation vat has seted up the guide slot, and the slide bar slidable sets up in the guide slot.
7. The environment-friendly comprehensive utilization and treatment equipment for preparing the fertilizer from the household garbage according to claim 1, which is characterized in that: the bottom of the fermentation barrel is provided with a detachable discharging plate.
8. The environment-friendly comprehensive utilization and treatment equipment for preparing the fertilizer from the household garbage according to claim 1, which is characterized in that: the power device comprises a stirring motor and a transmission mechanism, an output shaft of the stirring motor is connected with an input end of the transmission mechanism, and a power shaft is connected with an output end of the transmission mechanism.
9. The environment-friendly comprehensive utilization and treatment equipment for preparing the fertilizer from the household garbage according to claim 1, which is characterized in that: the crushing device comprises a crushing pipeline, a crushing wheel and a crushing motor, the crushing pipeline is obliquely arranged on the side wall of the fermentation barrel and is communicated with the inside of the fermentation barrel, the crushing wheel is arranged inside the crushing pipeline, and the crushing motor is arranged outside the crushing pipeline and is connected with the crushing wheel to drive the crushing wheel to rotate.
10. The environment-friendly comprehensive utilization and treatment equipment for preparing the fertilizer from the household garbage according to claim 1, which is characterized in that: the power shaft is provided with a shaft sleeve, and the inner end of the telescopic rod is connected with the shaft sleeve.
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| CN202210114848.1A CN114478089B (en) | 2022-01-30 | 2022-01-30 | Environment-friendly comprehensive utilization treatment equipment for preparing fertilizer from household garbage |
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| CN202210114848.1A CN114478089B (en) | 2022-01-30 | 2022-01-30 | Environment-friendly comprehensive utilization treatment equipment for preparing fertilizer from household garbage |
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| CN114478089B CN114478089B (en) | 2022-11-29 |
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Citations (23)
| Publication number | Priority date | Publication date | Assignee | Title |
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| JPH09314112A (en) * | 1996-05-30 | 1997-12-09 | Koog Tekunika:Kk | Apparatus for waste fermentation treatment |
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