CN112500210B - Special multi-functional high-efficient heap device that turns over of good oxygen fermentation of tectorial membrane formula - Google Patents
Special multi-functional high-efficient heap device that turns over of good oxygen fermentation of tectorial membrane formula Download PDFInfo
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- CN112500210B CN112500210B CN202110169747.XA CN202110169747A CN112500210B CN 112500210 B CN112500210 B CN 112500210B CN 202110169747 A CN202110169747 A CN 202110169747A CN 112500210 B CN112500210 B CN 112500210B
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- C05F—ORGANIC FERTILISERS NOT COVERED BY SUBCLASSES C05B, C05C, e.g. FERTILISERS FROM WASTE OR REFUSE
- C05F17/00—Preparation of fertilisers characterised by biological or biochemical treatment steps, e.g. composting or fermentation
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- C05F17/914—Portable or transportable devices, e.g. transport containers or trucks
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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
- C05F17/00—Preparation of fertilisers characterised by biological or biochemical treatment steps, e.g. composting or fermentation
- C05F17/90—Apparatus therefor
- C05F17/964—Constructional parts, e.g. floors, covers or doors
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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
- C05F17/00—Preparation of fertilisers characterised by biological or biochemical treatment steps, e.g. composting or fermentation
- C05F17/90—Apparatus therefor
- C05F17/964—Constructional parts, e.g. floors, covers or doors
- C05F17/971—Constructional parts, e.g. floors, covers or doors for feeding or discharging materials to be treated; for feeding or discharging other material
- C05F17/986—Constructional parts, e.g. floors, covers or doors for feeding or discharging materials to be treated; for feeding or discharging other material the other material being liquid
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- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
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Abstract
The invention relates to a special multifunctional high-efficiency turning device for film-covered aerobic fermentation, which comprises: the walking device comprises a crawler and a crawler power device connected with the crawler; the main body bracket comprises two transverse bearing brackets and two longitudinal fixing brackets; the chain plate conveying device is obliquely arranged above the transverse bearing support and is used for actively grabbing materials at the middle and lower layers, turning and throwing the actively grabbed materials and the materials of the taking device to the chain plate conveying device, and conveying the materials to a position with a fixed distance to the rear; the material taking device is arranged above the chain plate conveying device and is used for cutting the middle-layer material and the upper-layer material and turning and throwing the middle-layer material and the upper-layer material backwards onto the chain plate conveying device; get material support frame, get material static bracing piece and two and get material hydraulic telescoping rod including two. The invention can regularly turn and stack materials under the film without uncovering the film, and simultaneously meets the requirements of accurate feeding, material translation, accurate discharging, microbial inoculum spraying and the like.
Description
Technical Field
The invention relates to the technical field of organic solid waste disposal and resource utilization, in particular to a multifunctional efficient turning device special for film-covered aerobic fermentation.
Background
High-temperature aerobic fermentation is one of the mainstream methods for realizing the recycling, harmless and reduction utilization of livestock and poultry manure by large-scale treatment in China at present. In the high-temperature aerobic fermentation process, timed stack turning is an important means for realizing high-quality and high-efficiency fermentation, and stack materials are turned regularly, so that on one hand, the materials can be fully contacted with air, the activity of aerobic microorganisms is improved, the heat produced by fermentation is promoted, and the evaporation of water is accelerated; on the other hand, materials at different spatial gradients can be uniformly mixed, and meanwhile, the looseness and the permeability of the materials can be recovered, the compaction effect is relieved, and the oxygen supply efficiency is promoted; in addition, the timed turning pile also has the function of material translation, and can realize the continuous treatment of organic wastes. The turning device is key equipment for realizing the timed turning in the high-temperature aerobic fermentation process. The conventional large-scale high-temperature aerobic fermentation mode in China is provided with a special pile turning device, wherein a reactor type pile turning and stirring system is arranged in the reactor type pile turning and stirring system; the tank fermentation is mostly provided with a spiral shaft type pile turning machine or a chain plate type pile turning machine, the pile turning machine mainly moves along a guide rail on the tank, the height of a pile body is required to be generally not more than 1.8 meters, and the integral height of the pile body can reach more than 4 meters during the operation; the strip stack type fermentation is equipped with a rotary cutter shaft type pile turning machine, the pile turning machine spans over the stack during operation, the width of the stack is generally required to be not more than 4 meters, the height of the stack is not more than 1.2 meters, the traditional pile turning machines generally require that materials cannot be stacked too high, a large enough space needs to be reserved above the stacked materials to facilitate the operation of the pile turning machine, and meanwhile, the space structure of the pile turning machine is high, so that the space utilization rate of a fermentation field is low.
In recent years, the film-covered aerobic fermentation technology is widely applied to the fertilizer utilization of organic wastes as a new high-efficiency environment-friendly fermentation technology. Generally, the technical mode requires that the material stacking is not more than 1.8 meters, and meanwhile, the functional film material is covered on the surface of the material and the covering state is maintained in the whole fermentation period, so that high-quality and high-efficiency fermentation and emission reduction of greenhouse gases and malodorous gases are realized, but the material cannot be directly turned over in the technical mode, and the problems of uneven fermentation, serious caking, low moisture removal efficiency and the like exist. However, the conventional turning device cannot be directly applied to the film-covered aerobic fermentation process without uncovering the film due to the structural characteristics and the application scenario, and if the film is firstly uncovered and then the stack is turned, or the stack is turned while the film is uncovered, a large amount of greenhouse gases, malodorous gases and the like are discharged, and the excellent environmental protection advantages of the film-covered aerobic fermentation technology are lost. Therefore, a multifunctional efficient turning device special for film-covered aerobic fermentation is needed to solve the above problems.
Disclosure of Invention
In view of the above problems, the invention aims to provide a multifunctional efficient turning device special for a film-covered aerobic fermentation, which can regularly turn materials under a film without uncovering the film in the film-covered aerobic fermentation process, and simultaneously meet the requirements of accurate feeding, material translation, accurate discharging, microbial inoculum spraying and the like, thereby realizing the functions of continuous treatment, efficient fermentation and the like.
In order to achieve the purpose, the invention adopts the following technical scheme:
the invention relates to a special multifunctional high-efficiency turning device for film-covered aerobic fermentation, which comprises: the walking device comprises a crawler and a crawler power device connected with the crawler; the crawler belt fixing device comprises a main body support, a plurality of fixing supports and a plurality of fixing supports, wherein the main body support comprises two transverse bearing supports and two longitudinal fixing supports, the two transverse bearing supports are respectively arranged on two sides of the crawler belt, and the lower end of each longitudinal fixing support is fixedly connected with the transverse bearing support on the same side; the chain plate conveying device is obliquely arranged above the transverse bearing supports, the front part of the chain plate conveying device is fixed at the front ends of the two transverse bearing supports through two chain plate front-end racks positioned at two sides of the chain plate conveying device, the rear part of the chain plate conveying device is fixed at the rear ends of the two transverse bearing supports through two chain plate rear-end racks positioned at two sides of the chain plate conveying device, and two sides of the middle part of the chain plate conveying device are respectively connected with the two longitudinal fixing supports; the chain plate conveying device is used for actively grabbing materials at the middle and lower layers, turning over the actively grabbed materials and the materials, thrown to the chain plate conveying device by the material taking device, and transmitting the materials to a position with a fixed distance to the rear; the material taking device is arranged above the chain plate conveying device, two sides of the rear end of the material taking device are respectively hinged with the upper ends of the two longitudinal fixing supports, and the material taking device is used for cutting up middle-layer and upper-layer materials and turning and throwing the middle-layer and upper-layer materials backwards onto the chain plate conveying device; the material taking support frame comprises two material taking static support rods and two material taking hydraulic telescopic rods, and one end of each material taking static support rod is fixedly connected with the transverse bearing support at the same side, so that the material taking static support rods support the material taking device when the pile turning device is in a non-working state; and one end of each material taking hydraulic telescopic rod is hinged with one side of the material taking device, the other end of each material taking hydraulic telescopic rod is hinged with the transverse bearing support at the same side, and the material taking hydraulic telescopic rods are powered by a hydraulic power device to realize the extension and retraction of the material taking hydraulic telescopic rods in the length direction.
The multifunctional efficient turning device special for the film-coated aerobic fermentation preferably comprises a main body support, a first partition plate, a second partition plate, a first partition support and a second partition support, wherein the first partition plate and the second partition plate are arranged in parallel in a space between the chain plate conveying device and the walking device and divide the space into an upper layer area, a middle layer area and a lower layer area; the upper end of the second compartment support is connected with the second partition plate, and the lower end of the second compartment support is connected with the transverse bearing support.
The multifunctional efficient turning device special for the film-coated aerobic fermentation is characterized in that preferably, the chain plate conveying device comprises a bucket, a chain plate belt wheel and a chain plate power device, wherein the bucket is connected with the front end of the chain plate and is used for scraping the compacted material at the bottommost layer; the chain plate comprises an oblique grabbing part and a transverse conveying part extending out of the rear end of the oblique grabbing part horizontally, the front part of the oblique grabbing part is fixed at the front end of the transverse bearing support through the chain plate front-end rack, and the transverse conveying part is fixed at the rear end of the transverse bearing support through the chain plate rear-end rack; the turning part between the inclined grabbing part and the transverse conveying part is connected with the longitudinal fixed bracket through the chain plate belt wheel; the chain plate belt wheels comprise a first belt wheel, a second belt wheel and a first belt, the first belt wheel is arranged at the turning part of the chain plate, the second belt wheel is arranged in the upper layer area of the space between the chain plate conveying device and the traveling device, and the first belt is wound on the first belt wheel and the second belt wheel in sequence; the chain plate power device is connected with the second belt wheel and used for driving the second belt wheel to rotate, and the chain plate power device is fixed with the first partition plate.
The multifunctional efficient turning device special for the film-coated aerobic fermentation preferably comprises a chain plate lower baffle cover, and the chain plate lower baffle cover is parallel and fixedly arranged at the bottom of the chain plate.
The multifunctional efficient turning device special for the film-coated aerobic fermentation is preferably characterized in that wear-resistant tooth blades are uniformly distributed on the chain plate.
The multifunctional efficient pile turning device special for the film-coated aerobic fermentation preferably comprises a material taking rack, a material taking rotary drum, a material taking belt wheel and a material taking rotary drum power device, wherein the material taking rotary drum is rotatably arranged at the front end of the material taking rack, and the rear end of the material taking rack is hinged with the upper end of the longitudinal fixing support; when the turning device is in a non-working state, the free end of the material taking static support rod is abutted against the front part of the material taking rack; one end of the material taking hydraulic telescopic rod is hinged with the material taking rack, and the other end of the material taking hydraulic telescopic rod is hinged with the transverse bearing support; the material taking belt wheel comprises a third belt wheel, a fourth belt wheel and a second belt, and the center of the third belt wheel is arranged on a rotating shaft of the material taking rotary drum; the fourth belt pulley is arranged above the material taking rack and is fixed with the material taking rack through a fixing piece; the second belt is sequentially wound on the third belt wheel and the fourth belt wheel; the material taking rotary drum power device is connected with the fourth belt wheel and used for driving the fourth belt wheel to rotate.
The multifunctional efficient turning device special for the film-covered aerobic fermentation preferably further comprises a taking rotary drum protective cover, the taking rotary drum protective cover is of a cover body structure with the upper end and the rear end being closed, the rear end of the taking rotary drum protective cover is connected with the taking rack and covers the taking rotary drum.
The multifunctional efficient turning device special for the film-covered aerobic fermentation is preferably provided with a plurality of shifting teeth along the circumferential direction of the material taking rotary drum, and is used for smashing upper-layer materials.
The special multi-functional high-efficient heap device that turns over of good oxygen fermentation of tectorial membrane formula, preferably, still include sprinkler, sprinkler is including the functional liquid case, the spray bar and the sprinkler head that are used for holding liquid, the one end of spray bar stretches into in the functional liquid case, the sprinkler head set up in the other end of spray bar, be provided with the spray pump between spray bar and the functional liquid case.
The special multifunctional efficient pile turning device for the film-coated aerobic fermentation preferably further comprises a display controller, wherein the display controller is respectively connected with the crawler power device, the chain plate power device, the material taking rotary drum power device, the hydraulic power device and the spraying pump and is used for controlling the walking and turning of the walking device, the running of the chain plate, the lifting and falling of the material taking rack, the contraction and extension of the hydraulic telescopic rod and the opening and closing of the spraying device through a preset intelligent control program.
Due to the adoption of the technical scheme, the invention has the following advantages:
1. the multifunctional efficient pile turning device special for the film-coated aerobic fermentation is compact in overall structure, can realize direct pile turning under a film without uncovering the film, can solve the problems that the pile cannot be turned under the existing film-coated aerobic fermentation mode or the film needs to be uncovered and paved repeatedly during pile turning to cause the abrasion of functional film materials and the like, effectively prolongs the service life of the functional film materials, obviously improves the material uniformity, solves the problems of caking and the like, reduces the discharge of harmful and malodorous gas in the pile to the external environment during pile turning, and reduces the harm to the health of sampling personnel.
2. The multifunctional efficient turning device special for the film-covered aerobic fermentation has low requirement on the stacking height of materials, can normally operate under the condition that the stacking height is about 2.5 m, effectively improves the space utilization efficiency of a fermentation field, and increases the treatment efficiency.
Drawings
FIG. 1 is a schematic structural view of the present invention in a non-operating state;
fig. 2 is a schematic structural diagram of the present invention in an operating state.
The figures are numbered:
1-a walking device; 11-a crawler belt; 12-a track power unit; 2-a main body support; 21-a transverse load-bearing support; 22-longitudinal fixing support; 23-a first separator; 24-a second separator; 25-a first compartment holder; 26-a second compartment support; 3-a chain plate conveying device; 31-a bucket; 32-link plate; 321-an oblique grasping portion; 322-a lateral transport section; 33-link plate belt wheel; 34-a chain plate power device; 35-a chain plate lower baffle cover; 4-link plate front-end processor frame; 5-link plate postposition frame; 6-a material taking device; 61-a material taking rack; 62-a take-off drum; 621-shifting teeth; 63-a take-off pulley; 64-a take-off drum power plant; 65-take-off drum shield; 7-taking a material support frame; 71-taking a static supporting rod; 72-material taking hydraulic telescopic rod; 8-a spraying device; 81-functional liquid tank; 82-a spray bar; 83-a sprinkler head; 9-display controller.
Detailed Description
The preferred embodiments of the present invention will be described in detail below with reference to the accompanying drawings so that the objects, features and advantages of the invention can be more clearly understood. It should be understood that the embodiments shown in the drawings are not intended to limit the scope of the present invention, but are merely intended to illustrate the spirit of the technical solution of the present invention.
As shown in fig. 1 and 2, the invention provides a multifunctional high-efficiency turning device special for film-covered aerobic fermentation, which comprises: the walking device 1 comprises a crawler belt 11 and a crawler belt power device 12 connected with the crawler belt 11, wherein the crawler belt power device 12 is used for driving the crawler belt 11 to rotate so as to realize walking and turning of the whole machine; the crawler belt type crawler belt fixing device comprises a main body support 2, wherein the main body support 2 comprises two transverse bearing supports 21 and two longitudinal fixing supports 22, the two transverse bearing supports 21 are respectively arranged on two sides of a crawler belt 11, and the lower end of each longitudinal fixing support 22 is fixedly connected with the transverse bearing support 21 on the same side; the chain plate conveying device 3 is obliquely arranged above the transverse bearing supports 21, the front part of the chain plate conveying device 3 is fixed at the front ends of the two transverse bearing supports 21 through two chain plate front-end racks 4 positioned at two sides of the chain plate conveying device 3, the rear part of the chain plate conveying device 3 is fixed at the rear ends of the two transverse bearing supports 21 through two chain plate rear-end racks 5 positioned at two sides of the chain plate conveying device 3, two sides of the middle part of the chain plate conveying device are respectively connected with the two longitudinal fixing supports 22, the chain plate conveying device 3 is used for actively grabbing middle and lower layer materials and turning and throwing the actively grabbed materials and the taking device 6 to the materials of the chain plate conveying device to be mixed and transmitted at a fixed distance to the rear part, the time of gas and heat exchange between the materials and the environment is prolonged, and; the material taking device 6 is arranged above the chain plate conveying device 3, two sides of the rear end of the material taking device 6 are respectively hinged with the upper ends of the two longitudinal fixing supports 22, and the material taking device 6 is used for cutting up middle-layer and upper-layer materials and turning and throwing the middle-layer and upper-layer materials backwards onto the chain plate conveying device 3, so that the materials recover looseness and permeability and generate sufficient gas and heat exchange with the environment; the material taking support frame 7 comprises two material taking static support rods 71 and two material taking hydraulic telescopic rods 72, one end of each material taking static support rod 71 is fixedly connected with the transverse bearing support 21 on the same side, and the material taking support frame 7 is mainly used for supporting the material taking device 6 in a non-working state; one end of each material taking hydraulic telescopic rod 72 is hinged with one side of the material taking device 6, the other end of each material taking hydraulic telescopic rod 72 is hinged with the transverse bearing support 21 on the same side, the main functions are to support the material taking device 6 through hydraulic stretching and retraction and adjust the working position of the material taking device 6 in a working state, and the material taking hydraulic telescopic rods 72 are powered by a hydraulic power device (not shown in the figure) to achieve stretching and retraction in the length direction.
In the above embodiment, preferably, the main body frame 2 further includes a first partition 23, a second partition 24, a first compartment frame 25 and a second compartment frame 26, the first partition 23 and the second partition 24 are disposed in parallel in the space between the scraper chain conveyor 3 and the traveling device 1 and divide the space into an upper area, a middle area and a lower area, the upper end of the first compartment frame 25 is connected to the first partition 23, and the lower end is connected to the second partition 24; the second compartment supports 26 are connected at their upper ends to the second partition 24 and at their lower ends to the transverse load bearing support 21. In this way, the space between the scraper chain conveyor 3 and the running gear 1 can be used to arrange parts of the stack-turning device in the space.
In the above embodiment, preferably, the chain plate conveying device 3 comprises a bucket 31, a chain plate 32, a chain plate belt wheel 33 and a chain plate power device 34, wherein the bucket 31 is connected with the front end of the chain plate 32 and is used for scraping off the compacted material at the bottommost layer, so that the chain plate can conveniently grab the material and convey the material backwards, and the minimum pile-turning ground clearance of the whole machine is effectively reduced; the chain plate 32 comprises an oblique grabbing part 321 and a transverse conveying part 322 extending horizontally from the rear end of the oblique grabbing part 321, the front part of the oblique grabbing part 321 is fixed at the front end of the transverse bearing support 21 through a chain plate front-end rack 4, the main function is to go deep into the middle and lower layers of materials and grab the materials through a rotating chain plate, and simultaneously mix the actively grabbed materials with the materials thrown backwards by the material fetching device 6, the transverse conveying part 322 is fixed at the rear end of the transverse bearing support 21 through a chain plate rear-end rack 5, and the main function is to transmit the materials mixed by the oblique grabbing part 321 to the rear fixed distance, so that the time of gas and heat exchange between the materials and the environment is increased, and the materials are translated; the turning point between the inclined grabbing part 321 and the transverse conveying part 322 is connected with the longitudinal fixed bracket 22 through the chain plate belt wheel 33; the chain plate belt wheel 33 comprises a first belt wheel, a second belt wheel and a first belt, the first belt wheel is arranged at the turning part of the chain plate 32, the second belt wheel is arranged in the upper layer area of the space between the chain plate conveying device 3 and the walking device 1, and the first belt is wound on the first belt wheel and the second belt wheel in sequence; the chain plate power device 34 is connected with the second belt pulley and used for driving the second belt pulley to rotate, and the chain plate power device 34 is fixed with the first partition plate 23.
In the above embodiment, the slat conveyor 3 preferably further comprises a lower slat cover 35, and the lower slat cover 35 is disposed parallel to and fixed to the bottom of the slat 32 for preventing the material remaining on the slat 32 from falling into the lower compartment and contaminating components in different compartments between the slat conveyor 3 and the running gear 1.
In the above embodiment, the chain plate 32 is preferably provided with wear-resistant teeth (not shown) uniformly distributed thereon to facilitate crushing of the material and prevent agglomeration.
In the above embodiment, preferably, the material taking device 6 includes a material taking rack 61, a material taking drum 62, a material taking belt wheel 63 and a material taking drum power device 64, the material taking drum 62 is rotatably disposed at the front end of the material taking rack 61, the rear end of the material taking rack 61 is hinged to the upper end of the longitudinal fixing support 22, one end of a material taking hydraulic telescopic rod 72 is hinged to the material taking rack 61, and the other end is hinged to the transverse bearing support 21; when the material taking device 6 is in a non-working state, the material taking hydraulic telescopic rod 72 is in a contraction state, and the free end of the material taking static support rod 71 is abutted against the front part of the material taking rack 61; when the material taking device 6 works, the material taking hydraulic telescopic rod 72 is in an extending state, the material taking rack 61 is lifted upwards, the lifted height is matched with the height of a material pile, so that the material taking drum 62 can conveniently cut up the materials and turn the materials backwards to the inclined grabbing part 321 of the chain plate 32 under the driving of the material taking belt wheel 63. Wherein: the material taking belt wheel 63 comprises a third belt wheel, a fourth belt wheel and a second belt, and the center of the third belt wheel is arranged on a rotating shaft of the material taking rotary drum 62; the fourth belt pulley is arranged above the material taking rack 61 and is fixed with the material taking rack 61 through a fixing piece; the second belt is sequentially wound on the third belt wheel and the fourth belt wheel; the take-off drum power plant 64 is connected to the fourth pulley for driving the fourth pulley in rotation.
In the above embodiment, preferably, the material taking device 6 further includes a material taking drum protective cover 65, the material taking drum protective cover 65 has a cover body structure with a closed upper end and a closed rear end, the rear end of the material taking drum protective cover 65 is connected to the material taking frame 61 and covers the material taking drum, so that the material is prevented from being scattered upwards and backwards when the material taking drum 62 turns over the material, and the turned material can accurately fall onto the inclined grabbing part 321 of the chain plate 32 by adjusting the size and the position of the material taking drum protective cover.
In the above embodiment, preferably, a plurality of teeth 621 are disposed along the circumference of the material taking drum for cutting the middle and upper layers of materials.
In the above embodiment, it is preferable that the spraying device 8 is further included, the spraying device includes a functional liquid tank 81 for containing liquid, a spraying rod 82 and a spraying head 83, one end of the spraying rod 82 extends into the functional liquid tank 81, the other end of the spraying rod 82 is connected with the spraying head 83 and extends above the chain plate, and the spraying rod can spray the functional liquid on the material grabbed by the chain plate, wherein a spraying pump (not shown in the figure) is arranged between the spraying rod 82 and the functional liquid tank 81 to control the opening and closing of the spraying device 8.
In the above embodiment, it is preferable that the display controller 9 is further included, and the display controller 9 is located in the middle compartment of the three-layer compartments, and is connected with the track power device 12, the chain plate power device 34, the material taking drum power device 64, the hydraulic power device and the spraying pump through connection lines, respectively, and is used for controlling the walking and turning of the walking device 1, the operation of the chain plate 32, the lifting and falling of the material taking frame 61, the contraction and extension of the hydraulic telescopic rod and the opening and closing of the spraying device 8 through a preset intelligent control program.
The working process of the invention is as follows:
1) determining the scale and the turning frequency of a composting tank according to the daily production of wastes to be treated and a preset fermentation period, completing the infrastructure of hardened ground, a ventilation system, the composting tank and the like according to requirements, wherein the width of the composting tank is slightly larger than the width of turning equipment, and the height of the composting tank is slightly larger than the height of the turning equipment, and then laminating, pressing edges and ventilating the whole composting tank.
2) The waste to be treated is mixed evenly every day and is piled at the inlet end of the composting groove.
3) When the stack needs to be turned, the fan is ensured to be running, and meanwhile, the functional film is in a swelling state, so that the risk of contact between the stack turning equipment and the functional film is reduced.
4) The method is characterized in that a pile turning program is set, and the method mainly comprises the steps of adjusting the height of the material taking rotary drum to ensure that the material taking rotary drum can complete turning and throwing of upper-layer materials, adjusting the running speed of the chain plates to ensure that the chain plates can evenly grab middle-lower-layer materials, adjusting the walking speed of equipment to ensure that the pile is evenly turned, and adjusting the spraying amount and the spraying time to ensure that functional liquid is efficiently sprayed at fixed points.
5) Starting equipment to turn the pile, wherein the pile turning equipment enters from the outlet end of the composting tank and moves towards the inlet end, turns the pile of the waste at the inlet end and then translates towards the outlet end, the waste is moved out from the inlet end of the composting tank after the pile is turned, and the pile turning is finished once.
6) The materials are added into the composting tank every day, the materials are turned by the turning machine and then are translated to the outlet end, the materials in the composting tank are gradually filled, and the materials which are added at first are completely fermented and decomposed and then are removed from the outlet end of the composting tank.
Finally, it should be noted that: the above examples are only intended to illustrate the technical solution of the present invention, but not to limit it; although the present invention has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; and such modifications or substitutions do not depart from the spirit and scope of the corresponding technical solutions of the embodiments of the present invention.
Claims (8)
1. The utility model provides a special multi-functional high-efficient heap device that turns over of good oxygen fermentation of tectorial membrane formula which characterized in that includes:
the walking device comprises a crawler and a crawler power device connected with the crawler;
the crawler belt fixing device comprises a main body support, a plurality of fixing supports and a plurality of fixing supports, wherein the main body support comprises two transverse bearing supports and two longitudinal fixing supports, the two transverse bearing supports are respectively arranged on two sides of the crawler belt, and the lower end of each longitudinal fixing support is fixedly connected with the transverse bearing support on the same side;
the chain plate conveying device is obliquely arranged above the transverse bearing supports, the front part of the chain plate conveying device is fixed at the front ends of the two transverse bearing supports through two chain plate front-end racks positioned at two sides of the chain plate conveying device, the rear part of the chain plate conveying device is fixed at the rear ends of the two transverse bearing supports through two chain plate rear-end racks positioned at two sides of the chain plate conveying device, and two sides of the middle part of the chain plate conveying device are respectively connected with the two longitudinal fixing supports; the chain plate conveying device is used for actively grabbing materials at the middle and lower layers, turning over the actively grabbed materials and the materials, thrown to the chain plate conveying device by the material taking device, and transmitting the materials to a position with a fixed distance to the rear;
the main body support further comprises a first partition plate, a second partition plate, a first compartment support and a second compartment support, the first partition plate and the second partition plate are arranged in parallel in a space between the chain plate conveying device and the traveling device and divide the space into an upper layer area, a middle layer area and a lower layer area, the upper end of the first compartment support is connected with the first partition plate, and the lower end of the first compartment support is connected with the second partition plate; the upper end of the second compartment support is connected with the second partition plate, and the lower end of the second compartment support is connected with the transverse bearing support;
the chain plate conveying device comprises a bucket, chain plates, chain plate belt wheels and a chain plate power device, wherein the bucket is connected with the front ends of the chain plates and is used for scraping the compacted materials at the bottommost layer;
the chain plate comprises an oblique grabbing part and a transverse conveying part extending out of the rear end of the oblique grabbing part horizontally, the front part of the oblique grabbing part is fixed at the front end of the transverse bearing support through the chain plate front-end rack, and the transverse conveying part is fixed at the rear end of the transverse bearing support through the chain plate rear-end rack; the turning part between the inclined grabbing part and the transverse conveying part is connected with the longitudinal fixed bracket through the chain plate belt wheel;
the chain plate belt wheels comprise a first belt wheel, a second belt wheel and a first belt, the first belt wheel is arranged at the turning part of the chain plate, the second belt wheel is arranged in the upper layer area of the space between the chain plate conveying device and the traveling device, and the first belt is wound on the first belt wheel and the second belt wheel in sequence;
the chain plate power device is connected with the second belt wheel and used for driving the second belt wheel to rotate, and the chain plate power device is fixed with the first partition plate;
the material taking device is arranged above the chain plate conveying device, two sides of the rear end of the material taking device are respectively hinged with the upper ends of the two longitudinal fixing supports, and the material taking device is used for cutting up middle-layer and upper-layer materials and turning and throwing the middle-layer and upper-layer materials backwards onto the chain plate conveying device;
the material taking support frame comprises two material taking static support rods and two material taking hydraulic telescopic rods, and one end of each material taking static support rod is fixedly connected with the transverse bearing support at the same side, so that the material taking static support rods support the material taking device when the pile turning device is in a non-working state; one end of each material taking hydraulic telescopic rod is hinged to one side of the material taking device, the other end of each material taking hydraulic telescopic rod is hinged to the transverse bearing support at the same side, the material taking hydraulic telescopic rods are powered by a hydraulic power device to achieve the telescopic effect of the material taking hydraulic telescopic rods in the length direction, and therefore the material taking device can be adjusted to work through the material taking hydraulic telescopic rods when the pile turning device is in a working state.
2. The multifunctional efficient turning device special for the coated aerobic fermentation according to claim 1, wherein the chain plate conveying device further comprises a chain plate lower baffle cover, and the chain plate lower baffle cover is parallel and fixedly arranged at the bottom of the chain plate.
3. The multifunctional efficient turning device special for the film-covered aerobic fermentation according to claim 2, wherein the wear-resistant teeth blades are uniformly distributed on the chain plate.
4. The special multifunctional efficient turning device for the coated aerobic fermentation according to claim 3, wherein the taking device comprises a taking rack, a taking rotary drum, a taking belt wheel and a taking rotary drum power device, the taking rotary drum is rotatably arranged at the front end of the taking rack, and the rear end of the taking rack is hinged with the upper end of the longitudinal fixing support; when the turning device is in a non-working state, the free end of the material taking static support rod is abutted against the front part of the material taking rack; one end of the material taking hydraulic telescopic rod is hinged with the material taking rack, and the other end of the material taking hydraulic telescopic rod is hinged with the transverse bearing support;
the material taking belt wheel comprises a third belt wheel, a fourth belt wheel and a second belt, and the center of the third belt wheel is provided with
On the rotating shaft of the material taking rotary drum; the fourth belt pulley is arranged above the material taking rack and is fixed with the material taking rack through a fixing piece; the second belt is sequentially wound on the third belt wheel and the fourth belt wheel;
the material taking rotary drum power device is connected with the fourth belt wheel and used for driving the fourth belt wheel to rotate.
5. The multifunctional efficient turning device special for the film-covered aerobic fermentation according to claim 4, wherein the taking device further comprises a taking drum protective cover, the taking drum protective cover is of a cover body structure with the upper end and the rear end being closed, the rear end of the taking drum protective cover is connected with the taking rack and covers the taking drum.
6. The multifunctional efficient turning device special for the film-covered aerobic fermentation according to claim 5, wherein a plurality of shifting teeth are arranged along the circumference of the material taking rotary drum and are used for smashing upper-layer materials.
7. The multifunctional high-efficiency turning device special for the film-covered aerobic fermentation according to claim 6, which is characterized in that,
still include sprinkler, sprinkler is including the function liquid case, the spray rod and the sprinkler head that are used for holding liquid, the one end of spraying the pole stretches into in the function liquid case, the sprinkler head set up in the other end of spraying the pole, be provided with the spray pump between spray rod and the function liquid case.
8. The multifunctional efficient turning device special for the film-coated aerobic fermentation according to claim 7, further comprising a display controller, wherein the display controller is respectively connected with the crawler power device, the chain plate power device, the material taking rotary drum power device, the hydraulic power device and the spraying pump, and is used for controlling the walking and turning of the walking device, the running of the chain plate, the lifting and falling of the material taking rack, the contraction and extension of the hydraulic telescopic rod and the opening and closing of the spraying device through a preset intelligent control program.
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| CN113526992B (en) * | 2021-07-21 | 2022-04-22 | 苏州伯德环境发展有限公司 | Turning device for multilayer aerobic composting |
| CN115043675B (en) * | 2022-06-20 | 2024-03-19 | 乌鲁木齐木易联华生物科技有限公司 | Microbial organic fertilizer and preparation method thereof |
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| CN109180255B (en) * | 2018-10-25 | 2020-08-28 | 中国农业大学 | Under-film operation turning and throwing machine |
| CN210419797U (en) * | 2019-06-28 | 2020-04-28 | 枝江市鹏达机械有限责任公司 | Drum-type turner |
| CN110467491B (en) * | 2019-08-26 | 2022-03-08 | 湖北茂盛生物有限公司 | Turning device for aerobic fertilizer fermentation inoculant |
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