CN109020632B - Improve rural ecological environment's environmental protection treatment facility - Google Patents
Improve rural ecological environment's environmental protection treatment facility Download PDFInfo
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- CN109020632B CN109020632B CN201810815157.8A CN201810815157A CN109020632B CN 109020632 B CN109020632 B CN 109020632B CN 201810815157 A CN201810815157 A CN 201810815157A CN 109020632 B CN109020632 B CN 109020632B
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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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- 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
- C05F9/04—Biological compost
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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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- Processing Of Solid Wastes (AREA)
Abstract
The invention discloses an environment-friendly treatment device for improving rural ecological environment, which comprises the following steps: sorting and removing impurities from rural organic garbage; crushing: crushing rural organic garbage by a crusher; and (3) dehydrating: placing the crushed organic materials into dehydration equipment for dehydration, and separating the organic materials into fixed waste and waste liquid; solid waste fermentation: putting the solid waste into a first fermentation tank, and adding a special microbial agent for fermentation treatment; introducing the waste liquid into an evaporation concentration tank for concentration and crystallization, and then adding a special microbial agent into a second fermentation tank for fermentation; waste gas treatment: introducing gases generated by the first fermentation tank and the second fermentation tank into a deodorization device for waste gas treatment, and introducing waste liquid in the deodorization device into an evaporation concentration tank for concentration and purification; and (3) finished product: and uniformly mixing the fermentation products in the first fermentation tank and the second fermentation tank, and after-ripening to obtain the finished organic compost. The invention has the advantages of convenient use, improved utilization efficiency of perishable garbage, reduced equipment damage probability, convenient operation, strong practicability and convenient popularization and use.
Description
Technical Field
The invention relates to the technical field of environmental protection, in particular to an environment-friendly treatment device for improving rural ecological environment.
Background
Common perishable organic matters mainly come from agricultural production and household garbage, and along with the increase of living standard of the population in the world, the quantity of the produced perishable wastes is larger and larger, and the common perishable organic matters comprise various organic matters such as excrement, dregs, filter mud, kitchen and vegetable market garbage and the like. Such wastes are easily rotten and deteriorated in natural environments, and become a pollution source which hinders normal production and life, causing environmental pollution. The perishable organic substances contain huge material wealth, which will be gradually discovered and recognized by people. The value of the current wastes as fuel, feed, fertilizer and industrial raw materials is developed, and the treatment and utilization of the large and concentrated perishable wastes are not utilized due to the severe properties and the restriction of factors such as certain technical difficulty, investment benefit and the like, and a large amount of work is needed.
The perishable garbage fertilizer is in the development stage at present, so that the ecological environment pollution can be reduced, the additional benefit can be increased, and the garbage fertilizer is crushed and sorted in the whole step. Then dewater, prepare organic fertilizer through the fermentation, but do not have fine utilization to the waste liquid of getting rid of, research shows, contain a large amount of plant nutrition and amino acid in the organic waste liquid, be efficient organic nutrition, so prior art does not high-efficient the utilization, organic rubbish's dehydration also can not simply dewater in centrifuge simultaneously, because the particle size of rubbish is inhomogeneous, the section of thick bamboo wall can be crossed the section of thick bamboo wall with the too big messenger of the removal range of rubbish, rubbish sees through the section of thick bamboo wall, damage dehydration structure, consequently, need a new technical scheme, solve these problems, make rubbish become fertile more high-efficient.
Disclosure of Invention
The invention aims to provide environment-friendly treatment equipment for improving rural ecological environment so as to solve the problems in the background technology.
In order to achieve the purpose, the invention provides the following technical scheme: an environment-friendly treatment device for improving rural ecological environment is connected by the following processes:
s1, sorting rural organic garbage and removing impurities;
s2, crushing: crushing rural organic garbage by a crusher;
s3, dehydration: placing the crushed garbage into dehydration equipment for dehydration, and separating the garbage into fixed waste and waste liquid;
s4, fermentation: putting the solid waste into a first fermentation tank, and adding a microbial agent into the first fermentation tank for fermentation treatment; introducing the waste liquid into an evaporation concentration tank for concentration and crystallization, and then adding a microbial agent into a second fermentation tank for fermentation; the microbial agent is one or more of a neoplastic agent, a nitrogen-fixing agent, a phosphorus bacteria agent, an antibiotic agent and a complex microbial agent;
s5, waste gas treatment: introducing gases generated by the first fermentation tank and the second fermentation tank into a deodorization device for waste gas treatment, and introducing waste liquid in the deodorization device into an evaporation concentration tank for concentration and purification;
s6, finished product: and uniformly mixing the fermentation products in the first fermentation tank and the second fermentation tank, after-ripening to obtain an organic compost finished product, and packaging to obtain a finished product after the organic compost finished product is qualified through inspection.
As a preferred technical scheme, the dehydration equipment comprises a tank body and a central rotating frame, wherein the central rotating frame is rotatably arranged inside the tank body, a rotating column penetrating through a top cover of the tank body is rotatably arranged inside the tank body, the central rotating frame is fixedly arranged on the rotating column, the top end of the rotating column is fixedly connected with the rotating end of a motor, a plurality of groups of mounting frames are uniformly arranged on the central rotating frame, and a dehydration box is rotatably arranged on each group of the mounting frames.
As a preferred technical scheme of the present invention, the central rotating frame includes two sets of upper and lower rotating rings arranged in parallel, each set of rotating rings is fixedly connected to the rotating column by a plurality of sets of diverging reinforcing rods, and a plurality of sets of mounting frames are uniformly rotatably arranged between the two sets of rotating rings.
As a preferable technical scheme, the mounting frame comprises two groups of vertical plates which are arranged in parallel in the vertical direction, end sealing plates are fixedly arranged at two ends of the two groups of vertical plates, small rotating shafts are fixedly arranged on the outer side surfaces of the end sealing plates of the two groups of vertical plates and rotatably arranged on a central rotating frame, movable grooves are formed in the same horizontal position of the two groups of vertical plates, and limiting blocks are arranged inside the movable grooves.
As a preferred technical scheme of the invention, the dewatering box comprises a box body and a box door, wherein the box door and the box body are both formed by gauze, two side walls of the box body are both fixedly provided with a rotating shaft and a sliding pin, and the rotating shaft is rotatably arranged on a vertical plate.
As a preferred technical scheme of the present invention, the deodorization device includes an air inlet and an air outlet, the air inlet is disposed below a side wall of the deodorization device, the air outlet is disposed at the top of the deodorization device, a first filter layer, a second filter layer and a third filter layer are movably disposed above the inside of the deodorization device from bottom to top, a pressing device is fixedly disposed on the side wall of the deodorization device corresponding to each group of filter layers, a spray pipe is disposed below the inside of the deodorization device, and a liquid outlet located at the bottom of the deodorization device is disposed below the spray pipe.
As a preferred technical solution of the present invention, the pressing device includes a fixed frame and a sliding plate, the side surface of the fixed frame is an n-shaped structure, the sliding plate is slidably disposed inside the fixed frame, a plurality of groups of pressing columns penetrating the surface of the fixed frame are uniformly disposed on the fixed frame, a first elastic member is fixedly disposed between the lower ends of the pressing columns and the inner wall of the fixed frame, and a second elastic member is fixedly disposed between the fixed frame and the sliding plate.
As a preferable technical scheme of the invention, the back surface of the fixing frame is provided with a perforated groove matched with the pressing column for use, and the inner wall of the back surface of the fixing frame is fixedly provided with a first limiting pin.
As a preferred technical solution of the present invention, a plurality of sets of limiting notches matched with the pressing posts are formed above the sliding plate, the limiting notches are in an inverted R-shaped structure, a second limiting pin is fixedly disposed on a side wall of the sliding plate, a limiting groove is formed on the sliding plate at the same horizontal position of the second limiting pin, and a second elastic member is fixedly disposed between the first limiting pin and the second limiting pin penetrating through the limiting groove.
As a preferred technical solution of the present invention, a third limit pin is fixedly disposed on a side wall of an upper end of the pressing column.
Compared with the prior art, the invention has the beneficial effects that: in the traditional process, the waste liquid of organic garbage can not be effectively treated, so that resources are wasted, the organic waste liquid is purified and concentrated, and is fermented, so that a high-efficiency organic fertilizer is obtained, and the utilization rate of perishable garbage is higher, meanwhile, the garbage dewatering device of the invention centrifuges the dewatering box and the garbage together, so that the dewatering effect is ensured, meanwhile, the probability of garbage splashing is reduced due to small displacement between the garbage and the dewatering box, and the garbage is prevented from blocking the dewatering device and causing damage, meanwhile, in the deodorization device of the invention, a plurality of groups of filter layers are arranged in the deodorization device, so that the odor can be conveniently filtered, and filter elements of each filter layer can be ejected out by a pressing device for convenient replacement, the structure is simple, the invention is convenient to use, and the utilization efficiency of perishable garbage is improved, meanwhile, the probability of equipment damage is reduced, the operation is convenient, the practicability is high, and the popularization and the use are convenient.
Drawings
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic view of a partial structure of a dehydration apparatus of the present invention;
FIG. 3 is a schematic view of the structure of the mounting bracket of the present invention;
FIG. 4 is a schematic view of the dewatering box structure of the present invention;
FIG. 5 is a schematic view of a pressing device according to the present invention;
FIG. 6 is a schematic view of a fixing frame according to the present invention;
FIG. 7 is a schematic view of the sliding panel of the present invention;
FIG. 8 is a schematic view of a pressing column according to the present invention;
in the figure: 1-crusher, 2-dewatering equipment, 3-first fermentation tank, 4-evaporation concentration tank, 5-second fermentation tank, 6-deodorization equipment, 21-central revolving frame, 22-rotating column, 23-mounting frame, 24-dewatering box, 25-motor, 211-revolving ring, 212-reinforcing rod, 231-vertical plate, 232-head plate, 233-small rotating shaft, 234-movable groove, 235-limiting block, 241-box body, 242-box door, 243-rotating shaft, 244-sliding pin, 61-air inlet, 62-air outlet, 63-pressing device, 64-first filter layer, 65-second filter layer, 66-third filter layer, 67-spray pipe, 68-liquid outlet, 631-mounting frame, 632-sliding plate, 633-pressing column, 634-first elastic element, 635-second elastic element, 6311-perforated groove, 6312-first limit pin, 6321-limit notch, 6322-second limit pin, 6323-limit groove, 6331-third limit pin.
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 derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1 and fig. 2, the present invention provides a technical solution: an environmental protection treatment equipment for improving rural ecological environment comprises the following steps:
s1, sorting rural organic garbage and removing impurities;
s2, crushing: crushing and sorting rural organic garbage by a crusher;
s3, dehydration: placing the crushed garbage into dehydration equipment for dehydration, and separating the fixed waste from the waste liquid;
s4, fermentation: putting the solid waste into a first fermentation tank for fermentation treatment, wherein the fermentation temperature is 15-25 ℃, the homogenization pressure is controlled at 10-15mpa, introducing the waste liquid into an evaporation concentration tank for concentration and crystallization, then introducing into a second fermentation tank for fermentation, introducing sufficient oxygen during fermentation, controlling the temperature at 30-37 ℃, and controlling the pH value at 7.0-8.0.
S5, waste gas treatment: introducing gases generated by the first fermentation tank and the second fermentation tank into a deodorization device for waste gas treatment, and introducing waste liquid in the deodorization device into an evaporation concentration tank for concentration and purification;
s6, finished product: and uniformly mixing the fermentation products in the first fermentation tank and the second fermentation tank to obtain a waste finished product, and packaging and selling the waste finished product.
Referring to fig. 3 and 4, the central rotating frame 21 includes two sets of upper and lower rotating rings 211 arranged in parallel, each set of rotating rings 211 is fixedly connected to the rotating column 22 by a plurality of sets of diverging reinforcing rods 212, a plurality of sets of mounting frames 23 are uniformly rotatably arranged between the two sets of rotating rings 211, each mounting frame 23 includes two sets of vertical plates 231 arranged in parallel in the vertical direction, end sealing plates 232 are fixedly arranged at both ends of each set of vertical plates 231, a small rotating shaft 233 is fixedly arranged on the outer side surface of each set of end sealing plates 232, the small rotating shaft 233 is rotatably arranged on the central rotating frame 21, a movable groove 234 is arranged at the same horizontal position of each set of vertical plates 231, a limiting block 235 is arranged inside the movable groove 234, the dewatering box 24 includes box bodies 241 and 242, the box door 242 and the box body 241 are both formed by a screen, a rotating shaft 243 and a sliding pin 244 are fixedly arranged on both side walls of the box body 241, the rotating shaft 243 is rotatably arranged on the vertical plates 231, when packing rubbish into the dewatering box 24, with box 241 internal rotation in activity groove 234, make it lie flat, the rubbish of being convenient for is packed into, later closes chamber door 242, rotates sliding pin 244 in activity groove 234, and is fixed with its slope through stopper 235, and the stopper 235 bottom is equipped with the elastic component, is convenient for bounce and shrink, conveniently fixes sliding pin 244, and the dewatering box 24 that the slope set up simultaneously is convenient for more dewater, guarantees the effect.
Referring to fig. 5 to 8, the deodorization device 6 includes an air inlet 61 and an air outlet 62, the air inlet 61 is disposed below a sidewall of the deodorization device 6, the air outlet 62 is disposed at a top of the deodorization device 6, a first filter layer 64, a second filter layer 65 and a third filter layer 66 are movably disposed above an inside of the deodorization device 6 from bottom to top, a pressing device 63 is fixedly disposed on a sidewall of the deodorization device 6 corresponding to each filter layer, a shower 67 is disposed below the inside of the deodorization device 6, a liquid outlet 68 disposed at a bottom of the deodorization device 6 is disposed below the shower 67, the pressing device 63 includes a fixing frame 631 and a sliding plate 632, a side surface of the fixing frame 631 is n-shaped, the sliding plate 632 is slidably disposed inside the fixing frame 631, a plurality of pressing columns 633 penetrating through a surface of the fixing frame 631 are uniformly disposed on the fixing frame 631, a first elastic member 634 is fixedly disposed between a lower end of the pressing column 633 and an inner wall of the fixing frame 631, a second elastic member 635 is fixedly arranged between the fixed frame 631 and the sliding plate 632, a perforated groove 6311 used in cooperation with the pressing column 633 is formed on the back surface of the fixed frame 631, a first limit pin 6312 is fixedly arranged on the inner wall of the back surface of the fixed frame 631, a plurality of sets of limit notches 6321 used in cooperation with the pressing column 633 are formed above the sliding plate 632, the limit notches 6321 are in an inverted R-shaped structure, a second limit pin 6322 is fixedly arranged on the side wall of the sliding plate 632, a limit groove 6323 is formed on the sliding plate 632 at the same horizontal position of the second limit pin 6322, a second elastic member 635 is fixedly arranged between the first limit pin 6312 and the second limit pin 6322 passing through the limit groove 6323, a third limit pin 6331 is fixedly arranged on the side wall at the upper end of the pressing column 633, a plurality of interlayers are arranged in the space above the deodorizing device 6, a plurality of groups of filter screens are built in the filter screens, an active carbon layer, a plant aromatic layer and the like can be arranged in each group of filter screens, handle waste gas, nevertheless get to getting of every group filter layer and put, accessible press device 63 accomplishes, when will pressing post 633 down, the spacing breach 6321 of the type of falling R can be extruded to third spacer pin 6331, make the sliding plate 632 remove, when third spacer pin 6331 settles in the bottom of spacing breach 6321, the sliding plate 632 resumes the primary importance under the spring action of second elastic component 635, press post 633 to remaining and restrict, the pressing post 633 that presses down can be extruded the filter layer that corresponds, convenient change, can realize the independent control to each layer filter layer through press device, moreover, the steam generator is simple in structure, high durability and convenient use.
In the traditional process, the waste liquid of the organic garbage cannot be effectively treated, so that resources are wasted, the organic waste liquid is purified and concentrated, and the organic waste liquid is fermented, so that a high-efficiency organic fertilizer is obtained, and the utilization rate of perishable garbage is higher.
The invention has the advantages of convenient use, improved utilization efficiency of perishable garbage, reduced equipment damage probability, convenient operation, strong practicability and convenient popularization and use.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (7)
1. The utility model provides an improve rural ecological environment's environmental protection treatment facility which characterized in that: the devices are connected by the following process:
s1, removing impurities: sorting and removing impurities from rural organic garbage;
s2, crushing: crushing rural organic garbage by a crusher;
s3, dewatering equipment: placing the crushed garbage into dehydration equipment for dehydration, and separating the garbage into fixed waste and waste liquid;
s4, fermentation: putting the solid waste into a first fermentation tank, and adding a microbial agent into the first fermentation tank for fermentation treatment; introducing the waste liquid into an evaporation concentration tank for concentration and crystallization, and then adding a microbial agent into a second fermentation tank for fermentation;
s5, waste gas treatment: introducing gases generated by the first fermentation tank and the second fermentation tank into a deodorization device for waste gas treatment, and introducing waste liquid in the deodorization device into an evaporation concentration tank for concentration and purification;
s6, finished product: uniformly mixing fermentation products in the first fermentation tank and the second fermentation tank, after-ripening to obtain an organic compost finished product, and packaging to obtain a finished product after the organic compost finished product is qualified through inspection;
the dehydration equipment (2) comprises a tank body and a central rotating frame (21), wherein the central rotating frame (21) is rotatably arranged in the tank body, a rotating column (22) penetrating through a top cover of the tank body is rotatably arranged in the tank body, the rotating column (22) is fixedly provided with the central rotating frame (21), the top end of the rotating column (22) is fixedly connected with the rotating end of a motor (25), a plurality of groups of mounting frames (23) are uniformly arranged on the central rotating frame (21), and a dehydration box (24) is rotatably arranged on each group of mounting frames (23); the dewatering box (24) comprises a box body (241) and a box door (242), the box door (242) and the box body (241) are both formed by gauze, two side walls of the box body (241) are both fixedly provided with a rotating shaft (243) and a sliding pin (244), and the rotating shaft (243) is rotatably arranged on a vertical plate (231);
deodorization equipment (6) include air inlet (61) and gas outlet (62), air inlet (61) have been seted up to the lateral wall below of deodorization equipment (6), and gas outlet (62) set up in the top of deodorization equipment (6) the inside top of deodorization equipment (6) is equipped with first filter layer (64), second filter layer (65) and third filter layer (66) from supreme activity down, fixes being equipped with press device (63) on the lateral wall of deodorization equipment (6) that each group's filter layer corresponds the inside below of deodorization equipment (6) is equipped with shower (67), is equipped with liquid outlet (68) that are located deodorization equipment (6) bottom in the below of shower (67).
2. The environmental protection treatment equipment for improving rural ecological environment according to claim 1, characterized in that: the central rotating frame (21) comprises an upper rotating ring (211) and a lower rotating ring (211) which are arranged in parallel, each rotating ring (211) and the rotating column (22) are fixedly connected through a plurality of groups of reinforcing rods (212) which are in a divergence shape, and a plurality of groups of mounting frames (23) are uniformly arranged between the two groups of rotating rings (211) in a rotating mode.
3. The environmental protection treatment equipment for improving rural ecological environment according to claim 1, characterized in that: mounting bracket (23) are including two sets of vertical direction parallel arrangement's riser (231), and are two sets of the both ends of riser (231) are all fixed and are equipped with head board (232), and are respectively organized fixedly on the lateral surface of head board (232) be equipped with little pivot (233), little pivot (233) rotate to set up on central revolving rack (21), and are two sets of activity groove (234) have all been seted up on the same horizontal position of riser (231) activity inslot (234) inside stopper (235) that is equipped with.
4. The environmental protection treatment equipment for improving rural ecological environment according to claim 1, characterized in that: the pressing device (63) comprises a fixed frame (631) and a sliding plate (632), the side surface of the fixed frame (631) is of an n-type structure, the sliding plate (632) is arranged in the fixed frame (631) in a sliding manner, a plurality of groups of pressing columns (633) penetrating through the surface of the fixed frame (631) are uniformly arranged on the fixed frame (631), a first elastic piece (634) is fixedly arranged between the lower ends of the pressing columns (633) and the inner wall of the fixed frame (631), and a second elastic piece (635) is fixedly arranged between the fixed frame (631) and the sliding plate (632).
5. The environmental protection treatment equipment for improving rural ecological environment according to claim 4, characterized in that: the back of the fixing frame (631) is provided with a perforated groove (6311) used in cooperation with the pressing column (633), and the inner wall of the back of the fixing frame (631) is fixedly provided with a first limit pin (6312).
6. The environmental protection treatment equipment for improving rural ecological environment according to claim 4, characterized in that: a plurality of sets of limiting notches (6321) matched with the pressing columns (633) are formed above the sliding plate (632), the limiting notches (6321) are of an inverted-R-shaped structure, a second limiting pin (6322) is fixedly arranged on the side wall of the sliding plate (632), a limiting groove (6323) is formed in the sliding plate (632) at the same horizontal position of the second limiting pin (6322), and a second elastic piece (635) is fixedly arranged between the first limiting pin (6312) and the second limiting pin (6322) penetrating through the limiting groove (6323).
7. The environmental protection treatment equipment for improving rural ecological environment according to claim 4, characterized in that: and a third limit pin (6331) is fixedly arranged on the side wall at the upper end of the pressing column (633).
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| CN201810815157.8A CN109020632B (en) | 2018-07-24 | 2018-07-24 | Improve rural ecological environment's environmental protection treatment facility |
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| CN201810815157.8A CN109020632B (en) | 2018-07-24 | 2018-07-24 | Improve rural ecological environment's environmental protection treatment facility |
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| CN109020632A CN109020632A (en) | 2018-12-18 |
| CN109020632B true CN109020632B (en) | 2021-12-17 |
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| CN114933494B (en) * | 2022-01-18 | 2023-07-04 | 杭州国泰环保科技股份有限公司 | Waste fermentation equipment based on sludge aerobic composting treatment and using method thereof |
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| CN206793181U (en) * | 2017-05-19 | 2017-12-26 | 浙江伊诺环保科技股份有限公司 | A kind of sludge dewatering equipment |
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